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Total Daily Discharge report

         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1956
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      [   ]    [   ]    [   ]    [   ]    [   ]  1768   " 8535   "11350   $ 1639   " 1174   &  420.0 &   77.27&     1
           2      [   ]    [   ]    [   ]    [   ]    [   ]  1549   " 8332   &11933   $ 1573   " 1034   &  482.4 &   73.27&     2
           3      [   ]    [   ]    [   ]    [   ]    [   ]  1363   "10249   &12371   $ 1518   "  867.0 &  399.4 &   60.73&     3
           4      [   ]    [   ]    [   ]    [   ]    [   ]  1244   "12641   &12715   $ 1501   "  743.0 &  249.0 &   99.40&     4
           5      [   ]    [   ]    [   ]    [   ]    [   ]  1179   "12256   &13044   $ 1487   "  603.2 &  168.8 &  677.0 &     5
           6      [   ]    [   ]    [   ]    [   ]    [   ]  1081   "11058   &13153   $ 1479   "  480.0 &  120.5 &  950.9 &     6
           7      [   ]    [   ]    [   ]    [   ]    [   ]  1028   " 9365   &12559   " 1475   "  391.8 &  112.4 &  637.6 &     7
           8      [   ]    [   ]    [   ]    [   ]    [   ]   950.3 " 9161   &11198   " 1468   "  770.3 &  105.1 &  325.6 &     8
           9      [   ]    [   ]    [   ]    [   ]    [   ]  1042   "10332   & 9506   " 1454   " 1391   &   96.64&  152.5 &     9
          10      [   ]    [   ]    [   ]    [   ]    [   ]  1331   "11625   & 8008   " 1443   " 1656   &   84.48&  114.4 &    10
          11      [   ]    [   ]    [   ]    [   ]    [   ]  1557   $12366   & 6950   " 1439   " 1463   &   75.78&  116.6 &    11
          12      [   ]    [   ]    [   ]    [   ]    [   ]  2102   $11071   & 6347   " 1433   " 1280   &   65.84&  105.6 &    12
          13      [   ]    [   ]    [   ]    [   ]    [   ]  3184   $ 9278   & 5700   " 1426   " 1302   &   59.98&  103.8 &    13
          14      [   ]    [   ]    [   ]    [   ]    [   ]  4591   $ 7650   & 5226   " 1418   " 1272   &   61.10&   99.45&    14
          15      [   ]    [   ]    [   ]    [   ]    [   ]  5230   $ 6936   & 4545   " 1412   " 1101   &   77.53&   84.49&    15
          16      [   ]    [   ]    [   ]    [   ]    [   ]  4814   $ 6778   & 4006   " 1400   "  995.9 &  102.7 &   75.05&    16
          17      [   ]    [   ]    [   ]    [   ]    [   ]  4425   $ 6722   " 3630   " 1397   "  907.0 &  129.1 &   70.47&    17
          18      [   ]    [   ]    [   ]    [   ]    [   ]  4108   $ 6468   " 3342   " 1403   "  755.9 &  158.0 &   72.74&    18
          19      [   ]    [   ]    [   ]    [   ]    [   ]  3785   " 6024   " 3183   " 1411   "  682.7 &  124.3 &   81.33&    19
          20      [   ]    [   ]    [   ]    [   ]    [   ]  3585   " 5368   " 3050   " 1421   "  602.7 &   99.85&   79.90&    20
          21      [   ]    [   ]    [   ]    [   ]    [   ]  3277   " 5211   " 2869   " 1431   "  486.3 &   98.89&   71.18&    21
          22      [   ]    [   ]    [   ]    [   ]    [   ]  2987   " 5230   " 2706   " 1440   "  364.9 &   98.99&   65.38&    22
          23      [   ]    [   ]    [   ]    [   ]   589.8 " 2687   " 4884   $ 2566   " 1446   "  310.9 &   95.39&   61.49&    23
          24      [   ]    [   ]    [   ]    [   ]   614.8 " 2473   " 5308   $ 2412   " 1528   &  533.9 &   85.02&   56.30&    24
          25      [   ]    [   ]    [   ]    [   ]   715.9 " 3124   " 5954   $ 2245   " 1872   &  988.3 &   78.25&   55.04&    25
          26      [   ]    [   ]    [   ]    [   ]   998.5 " 6208   " 6683   $ 2092   " 1941   &  942.9 &   71.28&   53.82&    26
          27      [   ]    [   ]    [   ]    [   ]  1066   " 9516   " 7641   $ 1959   " 1958   &  775.8 &   63.52&   50.90&    27
          28      [   ]    [   ]    [   ]    [   ]  1119   "10519   " 8502   $ 1890   " 1754   &  568.6 &   59.37&   50.61&    28
          29      [   ]    [   ]    [   ]    [   ]  1322   "10041   " 9295   $ 1826   " 1495   &  512.1 &   57.53&   50.77&    29
          30      [   ]             [   ]    [   ]  1688   " 9190   "10082   $ 1761   " 1335   &  413.3 &   63.41&   50.94&    30
          31      [   ]             [   ]           1769   "         10738   $ 1698   "           354.7 &            52.44&    31

          Mean    [   ]    [   ]    [   ]    [   ] 1098    "3665    $8443    &5995    $1513    & 829.9  & 132.1  & 150.9  &
        Median    [   ]    [   ]    [   ]    [   ] 1066    "3055    $8502    &4006    $1450    & 770.3  &  97.77 &  75.05 &
       Maximum    [   ]    [   ]    [   ]    [   ]  1769   "10519   $12641   &13153   $ 1958   & 1656   &  482.4 &  950.9 &
       Minimum    [   ]    [   ]    [   ]    [   ]  589.8  " 950.3  $4884    &1698    $1335    & 310.9  &  57.53 &  50.61 &
         Total    [   ]    [   ]    [   ]    [   ]   9883  "109936  $261743  &185841  $ 45399  & 25726  &  3964  &  4677  &
  Missing Days       31       29       31       30       22        0        0        0        0        0        0        0

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   2902    &                " ... Relative Uncertainty +/-10%
 Ann. Median   1418    &                $ ... Relative Uncertainty +/-20%
Annual Total   647169  &                & ... Relative Uncertainty +/-30%
Missing Days        143                 [ ... Not Available

                Maximum     Minimum
      Daily    13153   &     50.61 &





         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1957
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      54.50&   38.18&   33.59&   58.82&  326.3 & 1163   "14798   $ 3105   " 6116   $ 1337   "  511.5 "   52.60"     1
           2      53.92&   38.26&   34.81&   61.40&  330.0 & 1254   "13594   " 3087   " 6446   $ 1324   "  479.0 "   50.29"     2
           3      53.46&   38.37&   35.63&   60.98&  328.6 & 1336   $12596   " 3046   " 6344   $ 1305   "  446.1 "   49.90"     3
           4      51.81&   38.57&   34.16&   57.09&  315.4 & 1432   $11715   " 2882   " 6200   $ 1292   "  408.5 "   48.04"     4
           5      51.13&   40.24&   34.60&   57.36&  274.4 & 2119   $10854   " 2609   $ 6059   $ 1277   "  371.4 "   44.37"     5
           6      49.02&   42.25&   35.84&   58.37&  231.5 & 2216   $ 9928   " 2599   $ 5915   $ 1259   "  329.3 "   42.66"     6
           7      46.26&   42.77&   36.31&   59.66&  246.4 & 2345   $ 8931   " 2735   $ 5781   $ 1235   "  294.2 "   40.60"     7
           8      45.74&   41.49&   37.39&   63.00&  306.5 & 2558   $ 7752   " 2975   $ 5634   $ 1193   "  251.1 "   39.74"     8
           9      45.29&   40.80&   39.54&   67.02&  347.9 & 2836   $ 7198   " 3291   $ 5478   $ 1137   "  233.4 "   38.71"     9
          10      44.24&   40.01&   43.58&   71.00&  357.1 & 4249   $ 6634   " 3738   $ 5346   $ 1085   "  218.1 "   37.34"    10
          11      42.45&   38.12&   44.39&   76.94&  363.6 & 6170   " 5684   " 4204   $ 5162   $ 1038   "  198.4 "   35.56"    11
          12      43.26&   38.23&   42.11&   78.72&  373.0 & 7056   " 4834   " 4576   $ 4728   $  991.1 "  186.8 "   35.51"    12
          13      42.67&   37.79&   43.03&   80.85&  377.2 & 6995   " 4438   " 4540   " 4292   $  944.2 "  178.7 "   34.06"    13
          14      40.18&   36.72&   50.28&   87.31&  382.6 & 5739   " 4155   " 4229   " 3907   $  899.6 "  167.4 "   33.47"    14
          15      42.42&   35.77&   52.15&   93.90&  393.4 & 4525   " 3898   " 4008   " 3518   $  880.9 "  159.9 "   33.11"    15
          16      43.44&   35.74&   53.54&  100.8 &  471.2 & 3962   " 3761   " 3937   " 3142   $  874.3 "  154.5 "   32.18"    16
          17      42.25&   40.06&   55.57&  107.4 &  506.6 & 3849   " 3648   " 4046   " 2921   $  871.1 "  147.1 "   30.39&    17
          18      40.90&   38.67&   71.54&  120.4 &  508.6 & 4308   " 3529   " 4100   " 2748   $  866.1 "  138.6 "   28.73&    18
          19      39.90&   37.56&  129.3 &  132.4 &  510.0 & 7668   " 3414   " 4130   $ 2607   $  862.5 "  132.6 "   29.76&    19
          20      38.69&   38.49&  149.8 &  144.4 &  507.8 &12348   " 3305   " 4181   $ 2459   $  859.7 "  123.8 "   29.14&    20
          21      38.08&   42.64&  155.8 &  171.4 &  553.3 "12691   " 3204   " 4227   $ 2306   $  844.8 "  114.8 "   29.63&    21
          22      38.29&   39.51&  128.5 &  239.0 &  577.1 "11559   " 3122   " 4283   $ 2156   $  813.0 "  106.4 "   29.40&    22
          23      38.24&   37.94&  111.5 &  254.4 &  587.8 "11014   " 3136   " 4336   $ 2022   $  784.4 "  102.7 "   29.06&    23
          24      38.07&   37.21&   91.68&  283.2 &  604.4 "11597   $ 3168   " 4390   $ 1919   $  758.5 "   95.06"   27.95&    24
          25      37.79&   34.54&   87.71&  289.4 &  631.0 "13108   $ 3196   " 4465   $ 1828   $  734.0 "   82.37"   26.05&    25
          26      35.35&   32.38&   80.32&  295.4 &  688.0 "15261   $ 3222   " 4560   $ 1737   $  720.9 "   76.77"   24.57&    26
          27      33.94&   32.04&   81.57&  301.2 &  715.0 "16678   $ 3247   " 4734   $ 1639   $  706.0 "   72.87"   23.14&    27
          28      34.87&   32.85&   74.93&  306.1 &  777.4 "17086   $ 3278   " 4899   $ 1542   $  643.2 "   68.06"   25.27&    28
          29      38.04&            69.63&  311.9 &  876.4 "16782   $ 3280   " 5055   $ 1448   $  603.9 "   62.73"   29.65&    29
          30      38.10&            65.48&  319.8 &  971.1 "16055   $ 3165   " 5290   $ 1361   $  575.9 "   57.98"   28.34&    30
          31      38.13&            58.83&          1065   "          3122   " 5713   $           549.0 "            26.72&    31

          Mean   42.59 &  38.11 &  66.55 & 147.0  & 500.1  &7532    $5800    $3999    $3759    $ 944.0  " 199.0  "  34.38 &
        Median   42.25 &  38.24 &  53.54 &  97.33 & 471.2  &5954    $3761    $4181    $3330    $ 874.3  " 157.2  "  32.18 &
       Maximum    54.50&   42.77&  155.8 &  319.8 & 1065   &17086   $14798   $ 5713   $ 6446   $ 1337   "  511.5 "   52.60&
       Minimum   33.94 &  32.04 &  33.59 &  57.09 & 231.5  &1163    $3122    $2599    $1361    $ 549.0  "  57.98 "  23.14 &
         Total   1320  &  1067  &  2063  &  4410  & 15505  &225958  $179807  $123969  $112758  $ 29265  "  5970  "  1066  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1926    &                " ... Relative Uncertainty +/-10%
 Ann. Median    329.3  &                $ ... Relative Uncertainty +/-20%
Annual Total   703157  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    17086   &     23.14 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1958
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      25.13&   18.73&    0.26&    0.94&   28.00&  460.5 "  655.1 "35611   " 2512   " 1964   $  588.2 $   93.23"     1
           2      23.64&   17.78&    0.17&    0.49&   29.11&  444.3 " 1322   "39256   " 2558   " 1948   $  555.5 $   82.87"     2
           3      22.46&   20.27&    0.31&    0.02&   31.11&  553.5 " 1776   "35904   " 2534   " 1936   $  527.4 $   76.57"     3
           4      21.11&   23.51&    0.75&    0.00&   32.28" 1195   " 1890   "28479   " 2293   " 1920   $  525.1 $   70.69"     4
           5      20.13&   17.65&    0.86&    0.21&   32.24" 1093   " 1682   "20188   " 2677   " 1900   $  522.1 $   66.27"     5
           6      18.86&   11.36&    0.13&    1.49&   33.08"  957.0 " 1786   "16387   " 3044   " 1878   $  521.9 $   63.90"     6
           7      17.98&    7.76&    0.16&    2.20&   35.97"  982.0 " 2486   "14407   " 3183   " 1804   $  521.9 $   58.96"     7
           8      16.73&    6.51&    0.58&    3.10&   38.96"  890.6 " 3167   "13973   " 3231   " 1738   $  524.4 $   53.86"     8
           9      13.26&    5.65&    0.44&    2.79&   42.22"  772.4 " 3257   "13787   " 2960   " 1656   $  530.0 $   51.11"     9
          10       8.70&    8.92&    1.02&    2.10&   46.65"  651.1 " 2742   "13089   " 2708   " 1571   $  524.4 $   48.97"    10
          11       5.89&    5.64&    1.09&    1.99&   49.48"  578.5 " 2424   "12367   $ 2352   " 1492   $  493.5 "   45.97"    11
          12       5.41&    3.78&    0.77&    1.63&   52.22"  547.7 " 2091   "11648   $ 2215   " 1408   $  462.5 "   43.69"    12
          13       3.71&    3.72&    0.70&    1.36&   54.95"  519.5 " 2256   "10941   $ 2300   " 1340   $  428.0 "   41.08"    13
          14       2.89&    3.27&    0.45&    1.48&   59.62"  483.9 " 3073   "10217   $ 2323   " 1306   $  393.5 "   39.07"    14
          15       2.97&   10.34&    0.34&    1.86&   65.15"  446.7 " 3920   " 9506   $ 2073   $ 1278   $  352.9 "   37.30"    15
          16       3.56&   14.05&    0.27&    2.80&   70.55"  419.8 " 4769   " 8839   $ 1975   $ 1255   $  316.6 "   35.89"    16
          17       4.43&   13.03&    0.14&    5.87&   76.04"  407.3 " 5324   " 8192   $ 1918   $ 1229   $  265.8 "   35.55"    17
          18       5.60&    9.14&    0.20&    9.79&   82.77"  403.7 " 5218   " 7489   $ 1856   $ 1211   $  240.2 "   35.55"    18
          19       7.02&    6.55&    0.23&   12.80&   96.45"  401.9 " 5181   " 6833   $ 1799   $ 1184   $  224.6 "   35.55"    19
          20       8.72&    3.62&    0.41&   14.95&  129.1 "  399.3 " 5239   " 6324   $ 1742   $ 1144   $  212.9 "   35.39"    20
          21       8.28&    5.34&    0.31&   16.97&  173.1 "  397.4 " 5297   " 5848   $ 1682   $ 1083   $  196.0 "   33.56"    21
          22       6.99&    5.93&    0.39&   20.14&  224.7 "  403.6 " 6044   " 5387   $ 1639   $ 1026   $  181.4 "   31.80&    22
          23       5.86&    4.26&    0.53&   19.33&  326.9 "  403.0 "10044   " 4987   $ 1678   $  972.0 $  168.7 "   32.49&    23
          24       4.83&    2.82&    0.65&   20.95&  431.2 "  388.8 "13312   " 4592   $ 1735   $  917.4 $  160.2 "   33.38&    24
          25       4.12&    3.02&    1.04&   21.80&  535.9 "  364.7 "15757   " 4222   $ 1790   $  862.2 $  155.0 "   33.00&    25
          26      14.60&    1.79&    0.53&   22.93&  603.4 "  343.9 "18600   " 3773   " 1839   $  801.9 $  140.5 "   29.69&    26
          27      16.43&    1.34&    0.13&   23.92&  588.3 "  331.9 "20246   " 3412   " 1886   $  749.8 $  132.5 "   26.90&    27
          28      17.19&    0.71&    0.84&   24.62&  561.0 "  317.6 "24924   " 3123   " 1942   $  723.1 $  121.8 "   26.25&    28
          29      18.70&             0.53&   24.86&  536.1 "  299.2 "27795   " 3070   " 1991   $  702.1 $  110.2 "   26.24&    29
          30      17.69&             0.82&   26.70&  508.8 "  301.4 "28872   " 3018   " 1979   $  657.3 $  101.9 "   26.10&    30
          31      17.60&             0.98&           483.8 "         30922   " 2740   "           616.4 $            25.38&    31

          Mean    11.95&    8.45&    0.52&    9.67&  195.5 &  538.6 " 8454   "11858   $ 2214   $ 1299   $  340.0 $   44.40&
        Median    8.716&   6.216&   0.448&   2.948&  70.55 & 432.0  "4769    "8839    $2032    $1255    $ 334.8  $  35.89 &
       Maximum    25.13&   23.51&    1.09&   26.70&  603.4 & 1195   "30922   "39256   $ 3231   $ 1964   $  588.2 $   93.23&
       Minimum    2.894&   0.707&   0.131&   0.001&  28.00 & 299.2  " 655.1  "2740    $1639    $ 616.4  $ 101.9  $  25.38 &
         Total    370.5&   236.5&    16.0&   290.1&  6059  & 16159  "262071  "367607  $ 66414  $ 40272  $ 10200  $  1376  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   2113    &                " ... Relative Uncertainty +/-10%
 Ann. Median    212.9  &                $ ... Relative Uncertainty +/-20%
Annual Total   771071  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    39256   &      0.001&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1959
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     22.91 &   8.753&   8.013&  18.17 &  60.86 $  94.43 " 817.0  &1710    &1283    & 948.6  & 322.9  &  90.25 &     1
           2     21.83 &   8.561&   8.725&  19.07 &  62.76 $  99.20 " 865.9  &1874    &1202    & 851.1  & 273.0  &  83.01 &     2
           3     20.44 &   8.696&   8.335&  19.98 &  64.79 $ 114.0  " 914.6  &2029    &1131    & 754.7  & 264.4  &  77.27 &     3
           4     19.62 &   9.053&   7.317&  20.92 &  66.05 $ 127.1  " 951.5  &2162    &1057    & 653.0  & 245.0  &  72.34 &     4
           5     19.22 &   9.075&   7.591&  21.89 &  66.06 " 144.9  " 992.9  &2306    & 989.7  & 570.5  & 241.0  &  68.70 &     5
           6     18.83 &   9.064&   6.937&  22.89 &  66.06 " 164.4  "1019    &2456    & 917.1  & 666.7  & 239.7  &  63.74 &     6
           7     16.03 &   9.052&   6.994&  23.95 &  66.06 " 187.4  " 988.9  &2507    & 846.0  & 743.4  & 229.4  &  59.82 &     7
           8     13.67 &   9.024&   6.994&  25.08 &  66.06 " 205.6  " 961.7  &2678    & 804.2  & 831.6  & 224.2  &  57.61 &     8
           9      9.889&   9.078&   6.994&  26.27 &  67.55 " 196.6  " 931.3  &2729    & 773.4  & 917.8  & 219.0  &  54.35 &     9
          10      7.429&   8.483&   6.994&  27.52 &  68.45 " 179.7  " 896.7  &2766    & 744.9  & 997.1  & 202.9  &  51.99 &    10
          11      5.515&   8.483&   6.994&  28.80 &  68.45 " 169.4  " 873.7  &2877    & 723.3  &1080    & 184.9  &  48.95 &    11
          12      3.792&   8.483&   6.994&  30.11 &  69.82 " 161.3  " 842.7  &3015    & 706.6  &1140    & 172.8  &  47.24 &    12
          13      2.509&   8.046&   7.062&  31.36 &  66.52 " 153.3  " 811.8  &3139    & 665.8  &1073    & 160.1  &  43.11 &    13
          14      2.019&   7.790&   7.254&  32.50 $  66.80 " 146.6  " 774.3  &3257    & 625.3  & 999.3  & 150.9  &  40.31 &    14
          15      1.994&   7.795&   7.254&  33.71 $  66.85 " 147.2  & 747.2  &3386    & 688.0  & 921.0  & 139.6  &  42.58 &    15
          16      2.187&   7.003&   7.324&  35.09 $  66.85 " 170.7  & 727.0  &3516    & 723.4  & 843.5  & 134.0  &  42.83 &    16
          17      2.517&   7.113&   7.987&  36.54 $  66.85 " 292.6  & 706.4  &3588    & 756.8  & 759.2  & 140.5  &  41.83 &    17
          18      5.546&   7.046&   8.551&  37.99 $  67.53 " 865.1  & 658.5  &3383    & 790.8  & 692.5  & 151.5  &  40.40 &    18
          19     11.08 &   6.599&   8.930&  39.44 $  66.57 " 906.3  & 609.5  &3168    & 833.2  & 591.4  & 161.4  &  40.25 &    19
          20     11.78 &   6.550&   9.318&  40.93 $  62.49 " 878.6  & 600.2  &2950    & 877.0  & 576.8  & 170.4  &  37.25 &    20
          21     12.04 &   6.492&   9.716&  42.44 $  61.66 "1295    & 712.6  &2732    & 919.9  & 585.8  & 184.6  &  37.15 &    21
          22     11.80 &   6.546&  10.23 &  44.03 $  61.42 "1469    & 749.9  &2561    & 959.8  & 598.1  & 198.6  &  38.15 $    22
          23     11.27 &   6.755&  10.90 &  45.69 $  59.66 "1320    & 776.7  &2371    &1004    & 599.5  & 205.2  &  38.15 $    23
          24     11.05 &   5.914&  11.64 &  47.38 $  57.66 "1272    & 807.9  &2186    &1044    & 603.8  & 188.4  &  38.15 $    24
          25     10.76 &   5.612&  12.43 &  49.11 $  55.55 "1132    & 842.0  &2064    &1087    & 606.1  & 168.9  &  38.15 $    25
          26     10.08 &   6.766&  13.25 &  50.89 $  58.18 " 897.5  & 874.7  &1952    &1133    & 607.4  & 154.3  &  38.15 $    26
          27      9.892&   7.042&  14.10 &  52.71 $  62.87 " 784.1  & 922.0  &1836    &1181    & 566.8  & 139.2  &  38.15 $    27
          28      9.593&   7.246&  14.96 &  54.62 $  68.24 " 732.6  &1062    &1725    &1215    & 520.4  & 124.8  &  38.15 $    28
          29      9.317&           15.74 &  56.68 $  72.36 " 743.1  &1231    &1610    &1138    & 476.9  & 108.9  &  38.42 $    29
          30      8.830&           16.47 &  58.84 $  78.10 " 776.6  &1388    &1501    &1045    & 427.2  &  96.45 &  39.83 $    30
          31      8.753&           17.28 &           88.14 "         1548    &1390    &          374.0  &           41.39 $    31

          Mean   10.72 &   7.719&   9.654&  35.82 &  66.04 $ 527.6  & 890.5  &2498    & 928.8  & 728.3  & 186.6  &  49.28 &
        Median   10.08 &   7.793&   8.335&  34.40 &  66.06 $ 201.1  & 865.9  &2507    & 918.5  & 666.7  & 178.7  &  41.83 &
       Maximum   22.91 &   9.078&  17.28 &  58.84 &  88.14 $1469    &1548    &3588    &1283    &1140    & 322.9  &  90.25 &
       Minimum    1.994&   5.612&   6.937&  18.17 &  55.55 $  94.43 & 600.2  &1390    & 625.3  & 374.0  &  96.45 &  37.15 &
         Total   332.2 &  216.1 &  299.3 & 1075   & 2047   $15828   &27606   &77425   &27865   &22577   & 5597   & 1528   &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    499.7  &                " ... Relative Uncertainty +/-10%
 Ann. Median     94.43 &                $ ... Relative Uncertainty +/-20%
Annual Total   182395  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    3588    &      1.994&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1960
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      43.01$   18.10&   12.15&   38.97"   67.62"  546.0 " 2206   "24664   " 2301   " 1525   "  204.9 "   61.49"     1
           2      44.70$   17.00&   11.59&   43.33"   71.67"  510.0 " 1929   "23320   " 2204   " 1374   "  195.9 "   61.16"     2
           3      46.46$   16.50&   11.32&   46.79"   76.98"  516.7 " 1716   "21906   " 2136   " 1257   "  183.8 "   59.50"     3
           4      48.26$   16.50&   11.18&   53.44"   80.53"  523.9 " 1510   "18737   " 2035   " 1193   "  173.4 "   55.06"     4
           5      50.10$   16.41&   10.54&   63.00"   87.36"  532.1 " 1306   "16708   " 1896   " 1147   "  165.4 "   52.95"     5
           6      51.99$   15.73&   10.53&   75.98"   97.07"  539.0 " 1137   "15047   " 1851   " 1091   "  158.4 "   51.32"     6
           7      53.71$   15.72&   10.34&   88.30"  103.5 "  550.2 " 1071   "13155   " 1743   " 1037   "  148.0 "   49.02"     7
           8      55.31$   15.56&   10.36&  105.7 "  113.5 "  564.7 " 1025   "11335   " 1647   "  985.9 "  138.5 "   50.41"     8
           9      57.03$   14.86&    9.91&  124.3 "  122.5 "  602.6 " 1227   " 9579   " 1502   "  933.3 "  131.8 "   49.23"     9
          10      58.80$   13.53&    9.56&  141.7 "  130.2 "  666.3 " 1476   " 8329   " 1417   "  878.1 "  129.0 "   50.27"    10
          11      60.46$   13.29&    9.24&  152.2 "  136.7 "  714.9 " 1567   " 7185   " 1328   "  817.5 "  123.4 "   49.37"    11
          12      61.58$   13.02&    8.67&  145.7 "  133.2 "  736.9 " 1805   " 6200   " 1299   "  767.9 "  121.1 "   49.81"    12
          13      59.66"   12.33&    8.16&  134.5 "  132.2 "  776.0 " 2418   " 5373   " 1292   "  745.1 "  115.5 "   49.03"    13
          14      54.77"   11.87&    7.04&  125.4 "  131.6 "  814.7 " 3039   " 4658   " 1286   "  736.7 "  110.6 "   47.92"    14
          15      51.51"   11.54&    6.99&  114.9 "  128.2 "  892.3 " 3385   " 4208   " 1283   "  726.8 "  105.5 "   46.36"    15
          16      47.93"   11.59&    6.99&  106.4 "  125.3 " 1162   " 3707   " 4104   " 1288   "  715.3 "   99.05"   44.51"    16
          17      45.40"   12.15&    6.99&   97.28"  121.9 " 1252   " 3660   " 4120   " 1292   "  707.3 "   98.60"   42.06"    17
          18      41.67"   12.15&    6.99&   90.27"  114.9 " 1102   " 3349   " 4020   " 1294   "  699.0 "   96.22"   41.34"    18
          19      39.17"   12.15&    6.99&   82.47"  106.4 "  939.7 " 3107   " 3889   " 1300   "  649.4 "   95.31"   40.45"    19
          20      36.53"   12.60&    6.99&   79.53"  207.1 "  863.6 " 3370   " 3707   " 1423   "  603.1 "   93.57"   38.20"    20
          21      34.71"   12.80&    7.07&   77.30"  177.7 "  841.2 " 4786   " 3453   " 1463   "  564.8 "   89.18"   36.84"    21
          22      33.61"   12.88&    8.71&   72.98"  165.2 "  752.5 " 6809   " 3289   " 1466   "  503.6 "   83.78"   34.45"    22
          23      31.30"   13.02&   10.23&   69.56"  201.0 "  843.9 " 9027   " 3220   " 1467   "  455.0 "   78.51"   32.73"    23
          24      30.18&   13.02&   12.84&   65.86"  242.0 "  979.9 " 9142   " 3222   " 1546   "  399.4 "   77.16"   31.74&    24
          25      28.03&   13.02&   15.48&   61.11"  331.6 " 1202   " 8168   " 3150   " 1661   "  337.2 "   77.69"   30.17&    25
          26      26.70&   13.02&   17.92&   58.28"  708.0 " 1326   " 8238   " 3037   " 1770   "  278.9 "   72.94"   29.30&    26
          27      24.41&   12.65&   21.09&   55.81"  799.9 " 1421   "11513   " 2891   " 1848   "  250.5 "   70.73"   26.73&    27
          28      22.92&   12.15&   24.40&   59.48"  852.4 " 1918   "15898   " 2728   " 1889   "  238.6 "   69.00"   25.09&    28
          29      22.10&   12.15&   28.05&   62.32"  899.4 " 2626   "19597   " 2590   " 1785   "  232.7 "   67.88"   24.72&    29
          30      20.55&            32.75&   66.65"  817.7 " 2513   "24452   " 2455   " 1652   "  226.0 "   64.98"   23.73&    30
          31      19.88&            35.13"           735.8 "         26397   " 2348   "           217.9 "            23.12&    31

          Mean   42.01 &  13.70 &  12.78 &  85.32 " 265.1  " 974.3  "6066    "7827    "1612    " 719.2  " 114.7  "  42.20 &
        Median   44.70 &  13.02 &  10.34 &  76.64 " 131.6  " 828.0  "3349    "4120    "1524    " 715.3  " 102.3  "  44.51 &
       Maximum    61.58&   18.10&   35.13&  152.2 "  899.4 " 2626   "26397   "24664   " 2301   " 1525   "  204.9 "   61.49&
       Minimum   19.88 &  11.54 &   6.994&  38.97 "  67.62 " 510.0  "1025    "2348    "1283    " 217.9  "  64.98 "  23.12 &
         Total   1302  &   397.3&   396.2&  2560  "  8219  " 29230  "188038  "242625  " 48365  " 22295  "  3440  "  1308  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1498    &                " ... Relative Uncertainty +/-10%
 Ann. Median    129.6  &                $ ... Relative Uncertainty +/-20%
Annual Total   548176  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    26397   &      6.994&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1961
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      23.12&   12.15&   11.75&   20.11&  177.8 "  157.1 $ 3664   $14559   " 8311   " 1787   "  557.2 "  120.8 "     1
           2      22.37&   11.67&   11.56&   20.66&  180.5 "  192.4 $ 4948   $13732   $ 8967   " 1717   "  524.4 "  116.9 "     2
           3      21.58&   11.32&   11.59&   21.47&  180.9 "  245.5 $ 5457   $11666   $10645   " 1659   "  502.0 "  113.3 "     3
           4      20.56&   11.32&   11.59&   21.83&  168.1 "  360.0 $ 5443   $ 9504   $13223   " 1613   "  487.9 "  110.4 "     4
           5      19.73&   11.32&   11.36&   22.86&  154.6 "  530.3 $ 4794   $ 7537   $14952   " 1529   "  464.1 "  106.4 "     5
           6      18.96&   11.32&   10.45&   24.69&  146.2 "  889.4 $ 4235   $ 6476   $16323   $ 1438   "  437.8 "   99.37"     6
           7      17.51&   11.32&    9.95&   26.63&  137.3 " 1358   $ 3390   $ 6151   $15107   $ 1348   "  417.5 "   95.97"     7
           8      17.04&   10.74&    9.58&   28.90&  126.6 " 1513   $ 2620   $ 6016   $13297   $ 1259   "  389.5 "   88.83"     8
           9      16.48&   10.53&    8.75&   30.11&  115.7 " 1623   $ 2126   $ 6407   $11697   $ 1169   "  354.8 "   83.30"     9
          10      15.34&   10.53&    8.22&   31.39&  112.3 " 1727   $ 1848   $ 5979   $10028   $ 1076   "  336.0 "   79.67"    10
          11      14.88&   10.53&    7.01&   34.23"  124.5 " 1890   $ 1662   $ 5481   $ 8495   $  989.5 "  318.9 "   77.18"    11
          12      14.88&   10.53&    6.03&   35.10"  143.3 " 2323   $ 1537   $ 5544   $ 7428   $  959.0 "  297.9 "   73.64"    12
          13      14.88&   10.53&    5.13&   41.11"  161.1 " 3631   $ 1399   $ 6299   $ 6613   $  941.6 "  266.4 "   71.52"    13
          14      14.88&   10.53&    4.64&   47.25"  183.6 " 6301   $ 1203   $ 7806   $ 5986   "  923.7 "  248.5 "   70.07"    14
          15      14.88&   10.53&    3.53&   55.09"  201.3 " 8108   $ 1040   $ 9534   $ 5438   "  908.5 "  222.5 "   73.48"    15
          16      14.88&   10.53&    3.83&   63.10"  223.5 " 8868   $ 1475   $10674   $ 4796   "  897.3 "  209.2 "   75.91"    16
          17      14.08&   10.17&    4.90&   70.92"  236.9 " 7204   $ 1714   $11024   $ 4215   "  877.8 "  201.9 "   75.90"    17
          18      13.39&    9.88&    5.75&   82.21"  222.9 " 5558   $ 1882   $10793   $ 3722   "  876.8 "  197.9 "   78.63"    18
          19      13.02&    9.88&    7.11&   96.00"  209.0 " 4846   $ 3546   $10340   $ 3344   "  987.1 "  194.0 "   81.85"    19
          20      12.57&    9.88&    8.17&  104.5 "  191.2 " 5002   $ 4217   " 9848   $ 3030   " 1065   "  190.2 "   80.98"    20
          21      11.86&    9.88&    9.19&  115.8 "  176.8 " 4618   $ 5160   " 9199   $ 2717   " 1040   "  180.5 "   77.60"    21
          22      11.01&    9.88&    9.98&  128.1 "  162.7 " 3919   " 7344   " 8328   $ 2459   "  998.8 "  174.1 "   74.78"    22
          23      10.22&    9.88&   10.26&  144.5 "  153.6 " 3338   " 9793   " 7108   $ 2202   "  951.9 "  165.6 "   70.65"    23
          24       9.74&    9.88&   11.37&  152.0 "  140.1 " 2918   "11308   " 6494   " 1986   "  903.4 "  156.6 "   66.85"    24
          25       9.74&   10.07&   12.47&  165.4 "  134.5 " 2479   "13746   " 6479   " 1830   "  860.0 "  152.2 "   64.77"    25
          26       9.56&   10.79&   14.01&  172.8 "  136.0 " 2117   "15942   " 6283   " 1733   "  810.6 "  146.3 "   59.61"    26
          27       9.97&   10.48&   15.98&  169.3 "  134.5 " 2242   "16072   " 5780   " 1661   "  773.8 "  140.5 "   57.45"    27
          28      10.28&   11.35&   16.50&  173.0 "  136.0 " 2472   $16529   " 5378   " 1617   "  739.5 "  135.6 "   52.37"    28
          29      10.28&            17.21&  174.9 "  133.0 " 2981   $17615   " 5333   " 1642   "  713.0 "  131.5 "   51.51"    29
          30      10.80&            17.92&  176.3 "  133.1 " 2831   $17477   " 5424   " 1737   "  664.6 "  128.0 "   49.78"    30
          31      11.87&            18.60&           136.4 $         15803   " 6542   "           602.9 "            47.83"    31

          Mean   14.53 &  10.62 &  10.14 &  81.68 & 160.5  $3075    $6613    $7991    $6507    $1067    " 277.6  "  78.95 "
        Median   14.88 &  10.53 &   9.978&  59.10 & 153.6  $2476    $4235    $6542    $5117    $ 959.0  " 215.9  "  75.91 "
       Maximum    23.12&   12.15&   18.60&  176.3 &  236.9 $ 8868   $17615   $14559   $16323   $ 1787   "  557.2 "  120.8 "
       Minimum    9.559&   9.884&   3.528&  20.11 & 112.3  $ 157.1  $1040    $5333    $1617    $ 602.9  " 128.0  "  47.83 "
         Total    450.4&   297.5&   314.4&  2450  &  4974  $ 92243  $204989  $247721  $195201  $ 33079  "  8329  "  2447  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   2171    &                " ... Relative Uncertainty +/-10%
 Ann. Median    177.8  &                $ ... Relative Uncertainty +/-20%
Annual Total   792496  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    17615   &      3.528&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1962
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      45.36"   16.76&   14.60&   19.46&   30.02&  128.2 "  723.3 " 2642   " 7995   " 1242   "  652.0 "   96.74"     1
           2      42.68"   16.50&   15.41&   20.85&   29.60&  144.4 "  710.7 " 2334   " 7458   " 1275   "  578.9 "  117.4 "     2
           3      45.24"   16.69&   14.80&   22.05&   28.92&  157.6 "  674.1 " 2092   " 7044   " 1496   "  508.6 "  136.3 "     3
           4      60.05"   17.84&   14.56&   21.34&   29.22&  167.4 "  615.6 " 1922   " 6707   " 1895   "  489.7 "  152.5 "     4
           5      43.51"   17.48&   14.56&   20.64&   30.86&  183.7 "  607.4 " 1871   " 6349   " 2217   "  441.6 "  140.4 "     5
           6      19.09&   16.76&   14.92&   21.99&   30.80&  193.8 "  618.4 " 1929   " 5669   " 2438   "  489.8 "  134.4 "     6
           7       9.14&   16.20&   15.18&   22.05&   30.23&  180.3 "  642.4 " 1982   " 5018   " 2432   "  482.3 "  132.2 "     7
           8       4.04&   15.98&   13.63&   22.05&   29.63&  169.1 "  661.0 " 2000   " 4727   " 2226   "  501.5 "  131.2 "     8
           9       4.14&   16.05&   13.63&   22.04&   29.64&  157.9 "  658.4 " 1987   " 4095   " 2067   "  518.4 "  125.0 "     9
          10      21.07&   17.20&   13.63&   21.17&   31.39&  139.6 "  663.9 " 1862   " 3690   " 1972   "  540.6 "  119.2 "    10
          11      22.55&   16.51&   13.63&   21.00&   32.04"  125.6 "  674.1 " 1862   " 3348   " 1741   "  565.3 "  118.7 "    11
          12      18.12&   16.50&   15.12&   21.38&   31.08"  116.7 "  675.9 " 2168   " 3243   " 1514   "  569.0 "  111.3 "    12
          13      14.90&   15.47&   16.24&   23.02&   31.08"  110.3 "  681.6 " 2323   " 2915   " 1401   "  581.7 "  107.7 "    13
          14      12.20&   14.55&   16.24&   23.12&   32.26"  108.4 "  683.8 " 2475   " 2574   " 1386   "  573.7 "   97.26"    14
          15       9.66&   14.82&   16.67&   22.61&   35.95"  108.4 "  677.6 " 2514   " 2375   " 1289   "  494.3 "   91.44"    15
          16       7.79&   15.07&   18.53&   21.48&   37.12"  106.7 "  655.0 " 2399   " 2210   " 1230   "  397.5 "   83.18"    16
          17       5.76&   16.38&   21.21&   20.64&   37.12"  104.0 "  646.9 " 2286   " 2081   " 1205   "  244.7 "   75.67"    17
          18       8.33&   15.84&   21.35&   19.69&   37.12"  104.1 "  653.0 " 2182   " 1952   " 1178   "  236.8 "   70.97"    18
          19       9.00&   15.50&   20.94&   19.65&   37.13"  431.9 "  665.0 " 2086   " 1813   " 1112   "  320.1 "   65.89"    19
          20      11.56&   16.29&   22.29&   19.60&   38.67" 1370   "  964.0 " 1983   " 1678   " 1237   "  416.1 "   60.19"    20
          21      13.68&   16.00&   23.51&   19.55&   42.79" 1017   " 1419   " 1890   " 1483   " 1244   "  487.4 "   52.87"    21
          22      15.88&   15.83&   23.71&   22.05&   43.56"  743.3 " 1801   " 1830   " 1383   " 1184   "  470.6 "   46.60"    22
          23      19.51&   15.53&   24.69&   24.83&   44.51"  411.2 " 1905   " 2192   " 1401   " 1126   "  321.0 "   41.58"    23
          24      23.04&   14.56&   23.64&   25.54&   46.58"  354.4 " 1720   " 2484   " 1336   " 1087   "  227.3 "   37.04"    24
          25      21.60&   14.56&   22.03&   26.22&   53.34"  856.5 " 1621   " 3049   " 1437   "  998.8 "  187.4 "   33.00&    25
          26      20.11&   14.84&   19.99&   28.33&   60.37"  896.1 " 1483   " 6668   " 1503   "  894.8 "  173.6 "   27.87&    26
          27      19.95&   15.83&   19.99&   26.75&   72.29"  811.8 " 1337   "13272   " 1442   "  859.6 "  190.1 "   24.80&    27
          28      20.51&   15.85&   19.66&   26.90&   83.22"  781.5 " 1432   "17317   " 1383   "  891.7 "  184.6 "   27.44&    28
          29      18.13&            19.49&   28.21&   90.69"  754.8 " 1421   "18061   " 1293   "  833.1 "  152.0 "   30.99&    29
          30      18.08&            20.92&   29.05&  100.9 "  734.4 " 1449   "14091   " 1205   "  781.9 "  120.7 "   35.41"    30
          31      18.11&            21.56&           113.4 "          2096   " 9884   "           725.8 "            38.00"    31

          Mean   20.09 &  15.98 &  18.27 &  22.78 &  45.21 & 389.0  "1008    "4311    "3227    "1393    " 403.9  "  82.68 &
        Median   18.12 &  15.99 &  18.53 &  22.04 &  37.12 & 174.7  " 681.6  "2192    "2293    "1242    " 476.4  "  83.18 &
       Maximum    60.05&   17.84&   24.69&   29.05&  113.4 & 1370   " 2096   "18061   " 7995   " 2438   "  652.0 "  152.5 &
       Minimum    4.043&  14.55 &  13.63 &  19.46 &  28.92 & 104.0  " 607.4  "1830    "1205    " 725.8  " 120.7  "  24.80 &
         Total    622.8&   447.4&   566.3&   683.3&  1402  & 11670  " 31235  "133639  " 96804  " 43182  " 12117  "  2563  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    917.6  &                " ... Relative Uncertainty +/-10%
 Ann. Median    120.7  &                & ... Relative Uncertainty +/-30%
Annual Total   334932  &

                Maximum     Minimum
      Daily    18061   &      4.043&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1963
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      42.19"   31.87"   19.35&   41.40"   41.12" 1741   " 8618   " 7930   "19637   $ 5301   $ 1030   $  234.4 "     1
           2      44.25"   31.23&   19.65&   37.60"   42.54" 1761   "11051   " 7004   "16460   $ 4505   $ 1012   $  227.4 "     2
           3      42.98"   30.59&   19.65&   33.61"   46.20" 1780   "14561   " 6759   "14964   $ 3943   $  997.8 $  218.1 "     3
           4      42.98"   28.82&   19.65&   31.87"   47.84" 1797   "16450   " 7654   "14072   $ 3784   $  982.1 $  204.0 "     4
           5      42.98"   27.55&   19.65&   31.19&   50.99" 1814   "18001   " 8295   "13062   $ 3645   $  968.7 $  187.5 "     5
           6      42.98"   26.00&   19.65&   30.18&   54.58" 1969   $18686   " 8306   "11858   $ 3514   $  951.6 $  177.3 "     6
           7      42.98"   24.34&   19.65&   27.58&   57.58" 2963   $18499   " 8039   "10934   $ 3382   $  933.8 $  172.5 "     7
           8      42.98"   22.78&   19.01&   27.31&   59.86" 3553   $17549   " 7248   " 9875   $ 3245   $  904.4 $  162.8 "     8
           9      42.95"   21.54&   19.09&   27.28&   62.16" 4469   $17840   " 6461   " 8864   $ 3132   $  881.0 $  155.5 "     9
          10      40.74"   20.77&   18.68&   25.23&   64.71" 4959   $25027   " 5956   " 7888   $ 2996   $  854.8 $  147.9 "    10
          11      39.74"   19.58&   19.10&   24.31&   67.46" 4655   $25465   " 5824   " 7082   $ 2807   $  825.8 $  140.4 "    11
          12      39.11"   17.79&   19.46&   23.31&   70.93" 4197   $22576   " 6260   " 6645   $ 2655   $  804.2 $  132.8 "    12
          13      37.92"   16.26&   19.04&   23.12&   74.22" 4480   $19776   " 7044   " 6180   $ 2508   $  774.0 $  126.2 "    13
          14      36.59"   16.92&   20.43&   23.09&   77.44" 6240   $21920   " 7782   " 5807   $ 2344   $  747.7 $  122.6 "    14
          15      34.09"   17.40&   22.28&   21.84&   79.69" 8380   $26471   " 8020   " 5411   $ 2182   $  721.2 $  121.5 "    15
          16      33.08"   19.62&   24.28&   21.69&   85.98" 8996   $28669   " 7753   " 5168   $ 2032   $  699.6 $  119.0 "    16
          17      32.62"   21.60&   25.98&   21.69&   95.96" 7945   $31616   " 7973   " 5213   $ 1905   $  648.8 $  116.9 "    17
          18      30.91&   22.97&   27.73&   22.71&  105.8 " 6307   $34525   "11366   " 6296   $ 1840   $  603.7 $  115.3 "    18
          19      29.83&   23.95&   87.88&   25.26&  117.7 " 5203   $35109   "21380   " 9829   $ 1785   $  575.2 $  108.0 "    19
          20      28.32&   24.87&  314.5 $   28.72&  129.0 " 4548   $34046   "27619   "11984   $ 1728   $  526.9 $  103.6 "    20
          21      27.04&   23.92&  247.6 $   27.36&  142.5 " 4105   $30276   "37794   "12409   $ 1669   $  486.7 $  100.8 "    21
          22      25.98&   23.91&  208.0 $   29.31&  154.4 " 4025   $26981   "42803   "13900   $ 1608   $  459.9 "   99.37"    22
          23      25.31&   23.20&  170.2 $   31.57&  199.8 $ 4059   $25943   "51827   #15239   $ 1551   $  430.5 "   97.20"    23
          24      26.08&   22.28&  144.4 $   33.62"  455.1 $ 4072   $23731   "55732   $16708   $ 1490   $  412.2 "   94.28"    24
          25      26.35&   22.22&  113.9 $   34.16"  731.9 $ 4183   $18999   "54394   $16528   $ 1420   $  386.2 "   89.57"    25
          26      27.96&   20.99&   88.54$   36.01"  939.7 $ 4343   $15880   "52079   $13896   $ 1359   $  363.3 "   89.14"    26
          27      29.67&   20.10&   66.94$   37.32" 1146   $ 4492   $14091   "48439   $12159   $ 1296   $  339.9 "   82.60"    27
          28      31.25&   18.86&   59.50"   37.63" 1342   $ 4892   "12424   "45002   $10878   $ 1231   $  317.6 "   78.88"    28
          29      32.97"            53.42"   38.10" 1536   $ 5385   "10805   "41838   $ 8683   $ 1167   $  279.5 "   75.79"    29
          30      33.49"            50.43"   40.58" 1697   $ 6686   " 9478   "33816   $ 6442   $ 1100   $  255.6 "   73.86"    30
          31      32.53"            45.02"          1726   "          8640   "25698   $          1044   $            73.13"    31

          Mean    35.12&   22.93&   65.25&   29.82&  371.0 $ 4467   $20765   "21745   $10802   $ 2392   $  672.5 $  130.6 "
        Median    33.49&   22.53&   24.28&   29.02&   85.98$ 4406   $18999   " 8295   $10906   $ 2032   $  710.4 $  119.0 "
       Maximum    44.25&   31.87&  314.5 &   41.40& 1726   $ 8996   $35109   "55732   $19637   $ 5301   $ 1030   $  234.4 "
       Minimum   25.31 &  16.26 &  18.68 &  21.69 &  41.12 $1741    $8618    "5824    $5168    $1044    $ 255.6  $  73.13 "
         Total   1089  &   641.9&  2023  &   894.7& 11502  $133997  $643702  "674096  $324071  $ 74166  $ 20175  $  4048  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   5179    &                " ... Relative Uncertainty +/-10%
 Ann. Median    455.1  &                # ... Relative Uncertainty +/-15%
Annual Total    1890406&                $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                Maximum     Minimum
      Daily    55732   &     16.26 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1964
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      74.09"   33.08"   29.68&   33.08"   65.39"   78.84&10751   "56451   $11202   " 2855   " 1518   "  407.3 &     1
           2      71.88"   33.08"   29.63&   32.99"   71.70"   79.13& 9546   $68797   $10101   " 2843   " 1429   "  464.6 &     2
           3      70.88"   33.88"   29.63&   32.16"   77.17"   76.35& 9032   $82991   $ 9565   " 2770   " 1342   "  472.2 &     3
           4      69.90"   33.10"   29.63&   33.12"   79.32"   90.63& 8600   $93735   $ 8746   " 2956   " 1267   "  334.5 &     4
           5      71.52"   31.37&   29.66&   34.62"   81.53"  122.9 & 8194   $90437   $ 7621   " 3603   " 1168   "  230.3 &     5
           6      71.09"   31.01&   30.94&   37.82"   88.86"  161.0 & 7861   $85445   $ 6835   " 3740   " 1038   "  195.0 &     6
           7      66.61"   30.59&   31.39"   40.66"   96.01"  195.9 & 7560   $77517   $ 6460   " 3521   "  929.6 "  198.7 &     7
           8      64.41"   30.59&   31.76"   39.67"   96.44"  245.1 & 7726   $68463   $ 6096   " 3270   "  846.4 "  216.9 &     8
           9      60.02"   30.59&   30.21&   35.14"   97.55"  324.2 & 8540   $60439   $ 5623   " 3698   "  828.4 "  230.3 &     9
          10      60.32"   30.42&   29.63&   36.32"   97.55"  396.4 & 9954   $52757   $ 5185   " 4191   "  810.3 "  215.4 &    10
          11      59.92"   28.74&   29.63&   41.56"   97.49"  474.6 &11514   $45561   $ 4812   " 3926   "  789.9 "  155.3 &    11
          12      56.30"   28.75&   29.63&   46.48"   95.43"  535.0 "13202   $38896   $ 4356   " 3820   "  757.3 "  119.7 &    12
          13      51.37"   29.44&   30.26&   50.14"   97.50"  584.2 "15196   $33545   $ 4087   " 3530   "  725.5 "   95.23&    13
          14      51.43"   29.06&   30.60&   53.29"   98.72"  636.8 "16989   $30115   $ 3980   " 3206   "  688.2 "  113.5 &    14
          15      51.57"   28.56&   29.63&   55.37"   97.35"  697.4 "18643   $27165   $ 3886   " 2994   "  658.4 "  145.9 &    15
          16      49.74"   27.34&   29.63&   60.02"   91.59"  761.1 "20233   $24533   $ 3793   " 2776   "  628.3 "  162.3 &    16
          17      46.87"   27.31&   29.12&   60.06"   83.68"  810.2 "20966   "22072   $ 3661   " 2540   "  580.2 "  134.9 &    17
          18      43.93"   27.88&   27.68&   62.47"   81.32"  877.1 "23501   "19741   $ 3452   " 2328   "  547.6 "   94.87&    18
          19      43.56"   27.74&   26.47&   60.82"   79.43"  956.7 "28351   "17691   $ 3236   " 2162   "  511.4 "   78.95&    19
          20      42.36"   26.73&   26.42&   61.99"   80.31"  893.3 "31163   "15254   $ 3098   " 2047   "  465.5 &  106.2 &    20
          21      41.41"   25.57&   26.26&   63.72"   80.37" 1085   "30545   "14041   $ 3075   " 2029   "  370.8 &  200.6 &    21
          22      41.34"   25.54&   25.14&   62.72"   78.29" 2384   "28909   "14515   $ 3057   " 2075   "  278.6 &  334.8 &    22
          23      40.41"   25.76&   24.94&   61.66"   79.68" 3855   "27663   "14223   $ 3007   " 1939   "  292.0 &  362.9 &    23
          24      38.30"   26.31&   25.06&   61.66"   77.90" 4158   "26554   "13781   $ 2903   " 1819   "  364.2 &  337.2 &    24
          25      37.71"   26.86&   26.96&   62.85"   80.31" 5645   "25132   "14331   $ 2715   " 1788   "  420.2 &  204.8 &    25
          26      38.69"   26.86&   30.50&   64.34"   83.37" 8315   "25293   "14687   $ 2540   " 1766   "  410.1 &  143.7 &    26
          27      38.73"   25.79&   31.86"   65.16"   88.35"10633   "29018   "15534   $ 2412   " 1748   "  253.6 &  101.2 &    27
          28      37.48"   24.52&   30.77&   61.72"   88.79"12100   "33039   "14371   " 2517   " 1768   "  199.4 &  106.6 &    28
          29      33.86"   27.61&   30.59&   59.99"   92.84"12564   "35472   #12804   " 2590   " 1758   "  182.7 &  126.6 &    29
          30      33.08"            32.05&   59.97"   90.75&12161   "38168   $12470   " 2711   " 1676   "  250.0 &  123.4 &    30
          31      33.08"            33.08"            76.50&         45537   $12432   "          1600   "           138.0 &    31

          Mean    51.35"   28.76&   29.31&   51.05"   86.18& 2730   &20415   $37574   $ 4777   " 2669   "  685.0 &  204.9 &
        Median    49.74"   28.56&   29.63&   57.67"   83.68&  729.2 &20233   $24533   $ 3839   " 2770   "  643.3 &  162.3 &
       Maximum    74.09"   33.88&   33.08&   65.16"   98.72&12564   &45537   $93735   $11202   " 4191   " 1518   &  472.2 &
       Minimum    33.08"   24.52&   24.94&   32.16"   65.39&   76.35& 7560   $12432   $ 2412   " 1600   "  182.7 &   78.95&
         Total     1592"     834&     908&    1532"    2671&   81897&  632850$ 1164795$  143321"   82739"   20550&    6352&

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   5847    &                " ... Relative Uncertainty +/-10%
 Ann. Median    223.6  &                # ... Relative Uncertainty +/-15%
Annual Total    2140041&                $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                Maximum     Minimum
      Daily    93735   &     24.52 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1965
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     136.9 &   25.74&   13.54&  578.6 "  146.3 "  846.3 " 8726   $ 2821   " 6619   " 2012   " 1421   " 2050   "     1
           2     124.3 &   33.46&   17.23&  523.6 "  178.5 " 1002   " 9827   $ 2765   " 6790   " 1844   " 1481   " 1950   "     2
           3     117.0 "   52.42"   25.19&  346.0 "  158.0 " 1215   " 9256   $ 2603   " 6436   " 1866   " 1445   " 1766   "     3
           4     110.4 "   36.66"   24.94&  360.5 "  106.1 " 1230   " 8822   $ 2439   " 6085   " 2209   " 1917   " 1715   "     4
           5     101.1 "   32.03"   18.64&  375.8 "  185.4 " 1165   " 8762   $ 2245   " 5761   " 2716   " 3113   " 1663   "     5
           6      93.01"   31.63&   21.62&  410.1 "  214.5 " 1657   " 7503   $ 2066   " 5449   " 4184   " 4352   " 1453   "     6
           7      87.74"   24.38&   24.91&  325.8 "  141.6 " 3086   " 7318   $ 1915   " 4945   " 6446   " 5730   " 1262   "     7
           8      79.16"   38.68&   22.75&  159.3 "   94.64" 3234   " 7672   " 1803   " 4433   " 6684   " 6739   " 1115   "     8
           9      70.50"   56.38"   30.82&  152.8 "  111.3 " 2531   " 8136   " 1736   " 4006   " 5634   " 8011   "  999.1 "     9
          10      66.46"   64.98"   31.11&  164.1 "  199.7 " 1836   " 8360   " 1713   " 3696   " 4967   " 7454   "  892.4 "    10
          11      63.47"   35.03"   27.48&  115.5 "  375.6 " 1484   " 8011   " 1700   " 3514   " 4568   " 6043   "  798.7 "    11
          12      55.91"   31.53"   26.58&   52.04"  442.4 " 1272   " 7236   " 1647   " 3357   " 4290   " 4853   "  719.9 "    12
          13      51.12"   31.53"   27.36&   64.53"  521.4 " 1157   " 6279   " 1631   " 3159   " 4068   " 3931   "  638.3 "    13
          14      46.38"   31.17"   27.27&  109.4 "  498.2 " 1438   " 5386   " 1658   " 3139   " 3748   " 3196   "  568.8 "    14
          15      43.01"   30.65"   26.22&  120.0 "  443.5 " 1741   " 4755   " 1643   " 3433   " 3324   " 2749   "  512.1 "    15
          16      41.75"   30.25&   25.79&  128.0 "  387.6 " 1942   " 4308   " 1603   " 3564   " 2936   " 2526   "  464.3 "    16
          17      42.59"   29.39&   25.48&  138.3 "  327.0 & 1777   " 3940   " 1714   " 3350   " 2584   " 2388   "  411.0 "    17
          18      42.72"   28.59&   23.59&  144.0 "  261.6 & 1469   " 3615   " 2045   " 3144   " 2332   " 2228   "  369.8 "    18
          19      44.56"   28.16&   17.60&  150.3 "  212.9 & 1267   " 9586   # 2165   " 2960   " 2180   " 2014   "  327.6 "    19
          20      44.76"   28.16&   16.21&  141.2 "  185.5 & 1138   "16439   # 2200   " 2960   " 2003   " 1822   "  298.9 "    20
          21      44.01"   26.91&   22.05&  132.5 "  185.8 & 1061   "12008   # 2758   " 2958   " 1935   " 1628   "  303.6 "    21
          22      41.17"   25.80&   31.31&  120.1 "  307.4 &  954.9 " 8836   " 3726   " 2772   " 2201   " 1453   "  344.5 "    22
          23      39.06"   25.80&   42.78"  114.1 "  307.4 &  884.4 " 6806   " 4769   " 2531   " 2627   " 1301   "  341.6 "    23
          24      39.06"   24.89&   67.19"  114.2 "  282.7 &  850.1 " 5541   " 5335   " 2332   " 2729   " 1174   "  328.7 "    24
          25      36.97"   24.24&   33.58&  117.2 "  239.4 &  927.5 " 4810   " 5863   " 2279   " 2343   " 1075   "  289.5 "    25
          26      34.46"   23.96&   61.48"  117.4 "  271.2 &  969.5 " 4546   " 6047   " 2529   " 2025   "  988.3 "  263.3 "    26
          27      34.27"   19.93&  154.5 "  119.9 "  787.9 & 1212   $ 4311   " 6468   " 2652   " 1840   "  994.9 "  232.5 "    27
          28      33.76"   14.86&  802.3 "  122.2 "  778.1 & 2142   $ 3894   " 6455   " 2552   " 1661   " 1091   "  215.6 "    28
          29      30.62&           779.4 "  125.5 "  820.1 " 3993   $ 3476   " 6225   " 2391   " 1582   " 1190   "  205.9 "    29
          30      29.81&           757.4 "  133.2 "  859.9 " 6958   $ 3155   " 6067   " 2183   " 1595   " 1607   "  200.5 "    30
          31      29.67&           664.2 "           847.6 "          2901   " 6391   "          1459   "           194.4 "    31

          Mean   59.86 &  31.69 & 125.5  & 192.5  " 350.9  &1748    $6910    $3233    "3733    "2987    "2864    " 738.6  "
        Median   44.56 &  29.82 &  26.58 & 132.8  " 271.2  &1270    $7236    $2245    "3255    "2343    "1966    " 464.3  "
       Maximum   136.9 &   64.98&  802.3 &  578.6 "  859.9 & 6958   $16439   $ 6468   " 6790   " 6684   " 8011   " 2050   "
       Minimum   29.67 &  14.86 &  13.54 &  52.04 "  94.64 & 846.3  $2901    $1603    "2183    "1459    " 988.3  " 194.4  "
         Total   1856  &   887.2&  3891  &  5776  " 10879  & 52439  $214220  $100215  "111980  " 92594  " 85918  " 22895  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1928    &                " ... Relative Uncertainty +/-10%
 Ann. Median   1002    &                # ... Relative Uncertainty +/-15%
Annual Total   703551  &                $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                Maximum     Minimum
      Daily    16439   &     13.54 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1966
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     192.1 "   69.18"   43.81"   34.92"   86.37"  150.1 " 1228   " 5827   " 6079   " 2699   "  793.9 "  183.0 "     1
           2     189.5 "   66.94"   42.46"   34.75"   89.12"  178.5 " 1477   " 5025   " 5783   " 2469   "  751.4 "  176.9 "     2
           3     224.9 "   65.67"   41.87"   34.13"   90.03"  204.2 " 2073   " 4515   " 5807   " 2204   "  727.1 "  158.3 "     3
           4     330.4 "   61.14"   41.87"   32.93"   90.03"  396.8 " 2617   " 4195   " 5605   " 1938   "  704.1 "  151.8 "     4
           5     339.3 "   55.41"   40.48"   34.27"  105.2 "  577.3 " 2760   " 4867   " 4906   " 1733   "  683.1 "  140.3 "     5
           6     271.3 "   51.57"   38.64"   35.80"  115.7 " 1139   " 2518   " 7073   " 4226   " 1572   "  683.5 "  136.6 "     6
           7     225.7 "   51.57"   37.00"   37.70"  118.0 " 1147   " 2173   " 6784   " 3705   " 1437   "  669.4 "  120.7 "     7
           8     206.9 "   51.80"   36.37"   37.70"  129.3 "  984.9 " 1918   " 5490   " 3325   " 1360   "  634.8 "  114.8 "     8
           9     185.9 "   46.71"   36.37"   37.70"  130.8 " 1008   " 1706   " 5142   " 3063   " 1388   "  605.6 "  111.4 "     9
          10     167.2 "   46.76"   36.37"   37.56"  130.8 " 1244   " 1520   " 4990   " 2762   " 1578   "  595.7 "  102.4 "    10
          11     152.9 "   45.29"   36.32"   37.03"  130.4 " 1234   " 1381   " 4382   " 2516   " 1782   "  565.9 "  101.0 "    11
          12     142.4 "   41.83"   35.72"   37.03"  126.0 " 1132   " 1293   " 3780   " 2307   " 1645   "  525.4 "   99.11"    12
          13     130.1 "   42.59"   37.29"   37.87"  124.4 " 1167   " 1257   " 3324   " 2345   " 1533   "  495.1 "   90.19"    13
          14     119.9 "   43.47"   38.74"   40.64"  121.0 " 1546   " 1320   " 3002   " 2795   " 1500   "  458.4 "   83.98"    14
          15     113.6 "   43.22"   39.75"   47.06"  116.7 " 1706   " 1649   " 2785   " 2978   " 1447   "  422.4 "   83.98"    15
          16     108.7 "   42.19"   39.75"   50.79"  109.6 " 1527   " 1981   " 2707   " 2920   " 1309   "  380.2 "   82.97"    16
          17     109.6 "   41.87"   39.79"   50.26"  109.6 " 1628   " 2499   " 2574   " 2870   " 1186   "  354.3 "   76.77"    17
          18     110.6 "   41.87"   41.84"   50.60"  110.3 " 2132   " 3340   " 2336   " 3131   " 1079   "  314.8 "   72.08"    18
          19     108.6 "   43.21"   41.60"   58.63"  115.5 " 2308   " 4670   " 2112   " 3730   "  983.2 "  293.1 "   69.49"    19
          20     104.0 "   43.31"   41.15"   66.24"  120.1 " 2016   " 6201   " 1955   " 4790   "  908.9 "  261.6 "   67.41"    20
          21     100.5 "   43.31"   41.15"   64.17"  120.1 " 1714   " 9400   # 1866   " 5864   "  844.3 "  242.7 "   66.30"    21
          22      94.16"   44.89"   41.15"   69.41"  120.1 " 1573   "12047   # 1755   " 5685   "  798.1 "  222.4 "   63.86"    22
          23      87.58"   45.51"   40.54"   82.13"  121.6 " 1368   "11458   # 1640   " 4968   "  779.5 "  217.6 "   62.42"    23
          24      86.98"   44.40"   40.45"   81.57"  122.1 " 1290   "11195   # 1628   " 4526   "  801.0 "  205.9 "   58.46"    24
          25      82.80"   44.34"   36.87"   82.80"  122.1 " 1347   "10998   # 1938   " 4980   "  894.6 "  200.8 "   53.54"    25
          26      85.32"   44.79"   35.72"   85.80"  122.1 " 1701   "11399   # 2416   " 5350   "  953.8 "  193.0 "   50.01"    26
          27      86.37"   44.79"   35.72"   86.37"  121.7 " 1594   "11323   # 3063   " 4661   " 1111   "  184.2 "   52.26"    27
          28      86.37"   44.79"   35.42"   86.37"  120.1 " 1431   "10058   " 4887   " 3840   " 1078   "  183.0 "   53.97"    28
          29      82.82"            35.23"   86.37"  122.1 " 1276   " 8838   " 7048   " 3259   " 1044   "  183.0 "   55.93"    29
          30      76.12"            35.23"   86.37"  122.3 " 1228   " 7951   " 7292   " 2918   "  958.8 "  183.0 "   71.85"    30
          31      71.24"            35.23"           135.8 "          6752   " 6802   "           865.5 "            71.89"    31

          Mean  144.3  "  48.30 "  38.71 "  54.83 " 116.7  "1265    "5064    #3974    "4057    "1351    " 431.2  "  93.02 "
        Median  110.6  "  44.79 "  38.74 "  48.66 " 120.1  "1283    "2617    #3780    "3785    "1309    " 401.3  "  82.97 "
       Maximum   339.3 "   69.18"   43.81"   86.37"  135.8 " 2308   "12047   # 7292   " 6079   " 2699   "  793.9 "  183.0 "
       Minimum   71.24 "  41.83 "  35.23 "  32.93 "  86.37 " 150.1  "1228    #1628    "2307    " 779.5  " 183.0  "  50.01 "
         Total   4474  "  1352  "  1200  "  1645  "  3619  " 37949  "156998  #123201  "121696  " 41878  " 12935  "  2884  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1397    #                " ... Relative Uncertainty +/-10%
 Ann. Median    193.0  #                # ... Relative Uncertainty +/-15%
Annual Total   509830  #

                Maximum     Minimum
      Daily    12047   #     32.93 #







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1967
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      70.14"   16.97&   16.90&   23.72&   88.42"  521.7 #12351   #10774   #12308   # 1466   #  425.3 #  173.7 "     1
           2      65.67"   16.85&   16.89&   23.72&   89.58"  477.4 #17228   #11454   #11863   # 1369   #  395.1 #  168.3 "     2
           3      65.67"   16.98&   16.89&   24.23&   91.51"  458.6 #19423   #12141   #11751   # 1300   #  395.1 #  163.1 "     3
           4      65.67"   17.20&   16.89&   25.72&   93.17"  640.5 #19477   #11845   #11191   # 1293   #  393.0 #  148.9 "     4
           5      65.75"   17.46&   16.61&   25.72&   93.17"  789.9 #18130   #11089   #10731   # 1293   #  362.7 #  144.1 "     5
           6      68.28"   17.70&   15.67&   25.72&   93.58"  917.3 #16460   # 9698   # 9927   # 1298   #  354.3 #  133.0 "     6
           7      67.11"   17.94&   15.28&   26.25&   95.84"  892.3 #15349   # 8332   # 8949   # 1303   #  344.1 #  119.5 "     7
           8      65.67"   16.81&   15.76&   27.29&   93.17" 1046   #13500   # 7723   # 8178   # 1307   #  311.7 #  119.5 "     8
           9      65.24"   16.67&   16.50&   27.29&   93.86" 1542   #12194   # 7838   # 7728   # 1312   #  292.8 #  118.6 "     9
          10      61.56"   14.52&   16.50&   31.21&   94.22" 2668   #11025   # 8037   # 6872   # 1315   #  289.4 #  118.3 "    10
          11      48.92"   11.96&   16.50&   36.98&  108.2 " 3144   #10450   # 8054   # 5806   # 1252   #  267.9 #  118.3 "    11
          12      38.58"   11.71&   16.50&   36.98&  143.3 " 3155   #10260   # 7811   # 5112   # 1169   #  260.1 #  117.6 "    12
          13      36.61"   12.79&   16.50&   35.55&  183.3 " 4522   #10228   # 7086   # 4773   # 1116   #  237.4 #  117.1 "    13
          14      32.54&   12.64&   16.62&   32.21&  185.7 " 6208   #10122   # 6331   # 4399   # 1068   #  234.7 #  117.1 "    14
          15      31.27&   16.25&   21.17&   36.66&  188.4 " 6773   #12032   # 6065   # 4050   # 1005   #  229.3 #  116.4 "    15
          16      27.56&   13.75&   23.72&   42.69&  189.2 " 6187   #19633   # 6654   # 3698   #  932.5 #  229.3 #  117.2 "    16
          17      25.42&   13.75&   23.72&   45.16&  193.2 " 5923   #25346   # 7033   # 3377   #  869.0 #  229.3 #  119.5 "    17
          18      22.01&   13.75&   23.72&   54.87"  180.8 " 6428   #24208   # 6782   # 3135   #  804.5 #  227.9 #  125.3 "    18
          19      17.87&   13.75&   24.67&   60.74"  179.3 " 6682   #19135   # 6296   # 2906   #  754.2 #  227.9 #  134.8 "    19
          20      17.21&   13.75&   26.03&   60.74"  175.4 " 7322   #19983   # 6369   # 2677   #  720.4 #  227.9 #  141.2 "    20
          21      15.94&   13.77&   25.21&   60.74"  169.2 " 8031   #24108   # 7590   # 2491   #  691.7 #  227.9 #  132.0 "    21
          22      17.32&   17.36&   25.21&   60.78"  163.8 " 8430   #25802   # 8721   # 2394   #  603.4 #  227.2 #  123.0 "    22
          23      15.69&   17.39&   25.21&   63.31"  155.6 " 7522   #22676   # 8926   # 2256   #  586.7 #  226.3 #  120.8 "    23
          24      16.47&   17.29&   25.21&   66.42"  154.9 " 6401   #20095   # 9411   # 2140   #  563.7 #  218.6 #  118.9 "    24
          25      15.91&   17.26&   25.55&   69.67"  162.2 " 6106   #17827   #10344   # 2035   #  520.0 #  200.5 "  116.0 "    25
          26      17.23&   18.50&   25.72&   69.67"  196.9 # 6663   #15127   #12308   # 1888   #  511.4 #  189.7 "   97.37"    26
          27      18.43&   18.50&   25.72&   69.67"  239.3 # 7458   #13897   #15457   # 1776   #  494.7 #  185.7 "   95.25"    27
          28      17.40&   18.09&   23.69&   69.67"  281.2 # 7911   #14302   #15444   # 1755   #  492.3 #  180.5 "   98.40"    28
          29      17.72&            22.27&   69.67"  388.5 # 9187   #14044   #13690   # 1660   #  468.4 #  174.4 "   98.40"    29
          30      19.04&            23.01&   72.07"  462.9 #10497   #13486   #14019   # 1557   #  440.2 #  173.7 "   98.40"    30
          31      18.81&            23.72&           503.7 #         11979   #14097   #           438.6 #           100.5 "    31

          Mean    37.05&   15.76&   20.76&   45.84&  178.4 # 4817   #16448   # 9594   # 5313   #  927.6 #  264.7 #  123.6 "
        Median    27.56&   16.83&   22.27&   39.83&  163.8 # 6146   #15349   # 8721   # 3874   #  932.5 #  229.3 #  118.9 "
       Maximum    70.14&   18.50&   26.03&   72.07&  503.7 #10497   #25802   #15457   #12308   # 1466   #  425.3 #  173.7 "
       Minimum    15.69&   11.71&   15.28&   23.72&   88.42#  458.6 #10122   # 6065   # 1557   #  438.6 #  173.7 #   95.25"
         Total   1149  &   441.4&   643.6&  1375  &  5532  #144503  #509878  #297420  #159384  # 28756  #  7940  #  3830  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   3180    &                " ... Relative Uncertainty +/-10%
 Ann. Median    200.5  &                # ... Relative Uncertainty +/-15%
Annual Total    1160851&                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    25802   &     11.71 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1968
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      95.28"   57.23"   33.54&   51.33"  114.9 "  143.6 "11256   #11577   & 3922   & 3240   &  871.8 &  241.3 &     1
           2      95.28"   54.92"   33.77&   53.46"  112.7 "  177.3 "13950   &10864   & 4104   & 2951   &  848.5 &  223.8 &     2
           3      86.77"   55.29"   34.21&   53.86"  118.3 "  195.4 "12671   &10089   & 3994   & 2625   &  821.3 &  209.1 $     3
           4      86.37"   55.73"   33.91&   52.02"  118.3 "  197.5 "10565   &10080   & 3943   & 2431   &  779.7 &  186.5 $     4
           5      88.23"   53.64"   32.13&   52.72"  117.5 "  198.4 " 9431   &10157   & 4120   & 2438   &  740.4 &  179.0 $     5
           6      76.60"   53.22"   28.84&   52.08"  117.1 "  203.4 " 9173   & 9508   & 4074   & 2597   &  693.3 &  171.5 $     6
           7      80.31"   52.53"   29.12&   51.68"  117.1 "  203.1 " 8684   & 9147   & 3625   & 2779   &  656.3 &  160.1 $     7
           8      82.07"   51.76"   29.35&   53.34"  116.8 "  221.2 # 8027   & 9159   & 3193   & 2708   &  614.9 &  152.2 $     8
           9      84.24"   51.49"   29.35&   56.68"  116.4 "  239.2 # 7218   & 9174   & 2896   & 2530   &  591.8 &  143.1 $     9
          10      83.73"   51.10"   29.81&   60.75"  116.0 "  331.1 # 6425   & 8961   & 2759   & 2285   &  565.7 &  129.2 $    10
          11      94.23"   51.72"   29.87&   61.60"  116.0 "  398.0 # 5467   & 8382   & 3157   & 2054   &  541.6 &  124.1 $    11
          12      96.94"   51.75"   29.96&   62.25"  115.0 "  476.1 # 4794   & 7871   & 3898   & 1866   &  525.0 &  118.1 $    12
          13      95.28"   51.20"   30.40&   62.76"  113.4 " 1378   # 4473   & 7746   & 4560   & 1716   &  514.4 &  110.8 $    13
          14      86.29"   50.50"   30.40&   69.49"  127.1 " 3143   # 4229   & 7526   & 5637   & 1682   &  489.8 &  107.5 $    14
          15      80.63"   50.31"   30.67&   75.75"  134.9 " 3490   # 4161   & 6778   & 7567   & 2221   &  460.9 &  106.9 $    15
          16      74.74"   49.14"   31.14&   80.00"  182.1 " 2761   # 4655   & 6017   & 8777   & 2645   &  428.8 &  100.8 $    16
          17      73.97"   48.51"   37.61&   87.37"  184.6 " 2078   # 5022   & 5461   & 8708   & 2594   &  414.9 &  100.5 $    17
          18      75.44"   47.89"   37.69&   96.19"  166.3 " 1881   # 4801   & 5208   & 7611   & 2350   &  393.7 &  100.5 $    18
          19      69.99"   45.48&   37.27&  112.7 "  166.3 " 1740   # 4611   & 5204   & 6676   & 2099   &  391.8 &  100.8 $    19
          20      66.84"   40.34&   37.78&  124.1 "  166.3 " 1544   # 4824   & 4967   & 6345   & 1953   &  392.3 &  109.6 $    20
          21      61.84"   39.81&   39.71&  127.6 "  166.3 " 2623   # 5456   & 4478   & 6096   & 1959   &  372.8 &  109.4 $    21
          22      61.60"   39.29&   40.94&  121.8 "  162.1 " 3726   # 5374   & 4048   & 5527   & 1940   &  357.9 &  103.0 $    22
          23      61.60"   38.60&   40.94&  119.3 "  148.8 " 3464   # 4655   & 3809   & 5311   & 1812   &  333.9 &  100.3 $    23
          24      55.29"   38.36&   41.22&  119.5 "  140.9 " 3119   # 4531   & 3854   & 5321   & 1658   &  333.1 &   99.45$    24
          25      54.33"   37.69&   41.56&  120.4 "  133.0 " 2979   # 4877   & 4104   & 5053   & 1516   &  313.8 &   95.75$    25
          26      51.75"   35.13&   41.56&  121.1 "  126.7 " 3097   # 4977   & 4124   & 4648   & 1365   &  293.6 &   93.58$    26
          27      51.45"   31.94&   49.49&  121.5 "  126.7 " 3109   # 5372   & 4042   & 4236   & 1226   &  275.8 &   92.89$    27
          28      49.51"   31.74&   51.54"  118.9 "  130.0 " 3483   # 5965   & 4201   & 3872   & 1114   &  270.9 &   90.44$    28
          29      49.51"   33.34&   49.19"  117.3 "  128.1 " 3974   # 6710   & 4299   & 3648   & 1020   &  256.1 &   85.27$    29
          30      54.18"            49.61"  116.0 "  128.1 " 5896   # 9556   & 4137   & 3472   &  941.7 &  248.8 &   79.57$    30
          31      57.37"            50.24"           129.2 "         11721   & 3839   &           913.2 &            77.22$    31

          Mean   73.60 "  46.54 &  36.87 &  85.78 " 134.1  "1882    #6891    &6736    &4892    &2040    & 493.1  & 125.9  &
        Median   75.44 "  50.31 &  34.21 &  77.88 " 127.1  "1810    #5456    &6017    &4178    &2054    & 444.9  & 107.5  &
       Maximum    96.94"   57.23&   51.54&  127.6 "  184.6 " 5896   #13950   &11577   & 8777   & 3240   &  871.8 &  241.3 &
       Minimum   49.51 "  31.74 &  28.84 &  51.33 " 112.7  " 143.6  #4161    &3809    &2759    & 913.2  & 248.8  &  77.22 &
         Total   2282  "  1350  &  1143  &  2573  "  4157  " 56467  #213629  &208811  &146748  & 63230  & 14794  &  3902  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1965    &                " ... Relative Uncertainty +/-10%
 Ann. Median    196.4  &                # ... Relative Uncertainty +/-15%
Annual Total   719086  &                $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                Maximum     Minimum
      Daily    13950   &     28.84 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1969
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     75.61 $  38.62 $  27.57 $  39.42 $  93.82 $ 176.0  $1520    &2687    &1023    & 362.4  & 119.7  $  80.42 $     1
           2     73.35 $  35.70 $  28.49 $  36.84 $  93.82 $ 175.8  $1276    &2706    &1290    & 341.1  & 119.8  $  78.13 $     2
           3     69.66 $  35.69 $  30.30 $  36.84 $  93.82 $ 166.3  $1225    &2762    &1306    & 332.9  & 120.6  $  71.87 $     3
           4     66.14 $  35.15 $  30.41 $  36.84 $  94.46 $ 159.2  $1472    &2914    &1240    & 321.7  & 154.9  $  66.39 $     4
           5     63.85 $  34.67 $  30.91 $  36.30 $  94.76 $ 156.1  $1667    &2843    &1235    & 304.4  & 238.3  &  64.79 $     5
           6     63.85 $  33.81 $  29.56 $  37.85 $  94.76 $ 156.1  $1606    &2722    &1163    & 298.3  & 282.8  &  61.58 $     6
           7     63.63 $  28.33 $  27.20 $  63.41 $  94.59 $ 157.9  $1363    &2911    &1103    & 287.1  & 287.4  &  58.06 $     7
           8     62.62 $  27.48 $  24.24 $ 113.1  &  91.96 $ 163.5  $1199    &3420    &1063    & 271.7  & 324.4  &  51.22 $     8
           9     56.08 $  26.90 $  23.19 $ 256.3  &  91.11 $ 176.8  $1219    &3256    & 966.2  & 261.4  & 333.1  &  46.62 $     9
          10     55.88 $  25.05 $  23.51 $ 364.6  &  89.92 $ 189.8  $1320    &2857    & 880.4  & 252.9  & 374.5  &  47.18 $    10
          11     52.93 $  24.69 $  23.39 $ 422.4  &  92.38 $ 206.5  $1724    &2688    & 821.4  & 241.2  & 380.1  &  47.18 $    11
          12     52.38 $  24.32 $  23.61 $ 426.2  &  98.54 $ 212.1  $2050    &2699    & 767.7  & 237.4  & 324.8  &  47.18 $    12
          13     49.76 $  27.50 $  25.42 $ 392.2  & 106.8  $ 244.1  &2124    &2572    & 712.4  & 234.9  & 290.4  &  47.18 $    13
          14     43.72 $  32.42 $  25.21 $ 325.6  & 108.6  $ 287.5  &1880    &2351    & 651.7  & 211.4  & 252.4  &  47.18 $    14
          15     42.49 $  31.91 $  24.98 $ 277.7  & 108.6  $ 388.4  &1741    &2157    & 628.4  & 210.4  $ 215.0  &  47.18 $    15
          16     41.04 $  31.41 $  24.98 $ 233.3  & 108.6  $ 551.5  &1634    &1968    & 592.2  & 207.4  $ 195.3  $  47.18 $    16
          17     42.66 $  30.92 $  26.87 $ 194.1  $ 110.1  $ 669.6  &1561    &1787    & 555.6  & 203.1  $ 177.1  $  47.18 $    17
          18     42.92 $  30.41 $  29.79 $ 172.6  $ 119.6  $ 689.5  &2022    &1650    & 523.1  & 195.1  $ 156.7  $  47.18 $    18
          19     42.92 $  30.50 $  29.79 $ 152.6  $ 122.7  $ 603.2  &2480    &1545    & 501.8  & 185.6  $ 150.3  $  47.18 $    19
          20     40.96 $  31.00 $  29.79 $ 139.8  $ 150.0  $ 529.5  &2687    &1465    & 473.4  & 179.8  $ 146.4  $  47.18 $    20
          21     40.09 $  31.03 $  31.21 $ 121.7  $ 206.0  & 509.4  &2518    &1384    & 443.6  & 164.1  $ 131.9  $  47.18 $    21
          22     39.78 $  31.59 $  38.24 $ 114.2  $ 231.0  & 614.8  &2364    &1287    & 444.4  & 160.7  $ 122.2  $  47.18 $    22
          23     40.42 $  28.71 $  40.42 $ 114.9  $ 233.8  & 758.9  &2152    &1212    & 438.6  & 161.3  $ 119.5  $  47.18 $    23
          24     41.71 $  25.07 $  38.75 $ 114.9  $ 234.5  & 753.6  &1939    &1164    & 416.4  & 156.8  $ 114.2  $  44.14 $    24
          25     42.58 $  26.41 $  40.39 $ 113.9  $ 235.2  & 650.1  &1747    &1193    & 416.9  & 149.4  $ 103.4  $  42.92 $    25
          26     44.84 $  26.78 $  40.13 $ 113.7  $ 218.1  & 561.6  &1634    &1218    & 415.9  & 144.0  $ 101.5  $  39.98 $    26
          27     45.47 $  26.97 $  41.26 $ 108.3  $ 202.9  $ 521.9  &2016    &1181    & 400.8  & 140.6  $  98.57 $  38.60 $    27
          28     49.65 $  27.37 $  41.66 $ 101.1  $ 202.9  $ 539.5  &3028    &1098    & 387.5  & 136.6  $  98.17 $  38.60 $    28
          29     52.39 $           41.66 $  99.54 $ 201.2  $ 918.8  &3213    &1005    & 386.4  & 134.8  $  86.08 $  38.60 $    29
          30     48.04 $           41.66 $  96.82 $ 182.0  $1465    &2710    & 947.1  & 383.2  & 124.3  $  81.89 $  38.60 $    30
          31     43.54 $           41.08 $          179.7  $         2526    & 925.9  &          118.9  $           38.60 $    31

          Mean   51.32 $  30.02 $  31.47 $ 161.9  & 141.5  & 445.1  &1923    &2019    & 721.0  & 217.2  & 190.0  &  50.31 $
        Median   48.04 $  30.45 $  29.79 $ 114.6  & 108.6  & 448.9  &1747    &1968    & 610.3  & 207.4  & 152.6  &  47.18 $
       Maximum   75.61 $  38.62 $  41.66 $ 426.2  & 235.2  &1465    &3213    &3420    &1306    & 362.4  & 380.1  &  80.42 $
       Minimum   39.78 $  24.32 $  23.19 $  36.30 &  89.92 & 156.1  &1199    & 925.9  & 383.2  & 118.9  &  81.89 &  38.60 $
         Total  1591   $  840.4 $  975.7 $ 4857   & 4386   &13353   &59619   &62574   &21630   & 6732   & 5701   & 1560   $

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    503.6  &                $ ... Relative Uncertainty +/-20%
 Ann. Median    152.6  &                & ... Relative Uncertainty +/-30%
Annual Total   183818  &

                Maximum     Minimum
      Daily    3420    &     23.19 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1970
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      36.89$   20.59$   21.58$   19.82$   70.55$  128.8 $10908   & 7939   & 2057   & 2842   &  661.1 &  157.7 $     1
           2      36.27$   20.24$   21.16$   19.50$   70.55$  198.1 & 9314   & 7433   & 2030   & 2982   &  607.5 &  137.5 $     2
           3      36.17$   20.17$   19.69$   18.07$   70.55$  265.7 & 9088   & 6914   & 2252   & 3432   &  583.8 &  130.7 $     3
           4      34.59$   20.02$   19.38$   18.66$   70.54$  305.0 &10454   & 6191   & 2342   & 5302   &  598.4 &  130.7 $     4
           5      33.25$   21.45$   18.80$   18.82$   69.78$  307.2 &11319   & 5314   & 2251   & 7214   &  633.2 &  126.0 $     5
           6      31.00$   25.35$   17.44$   19.04$   69.72$  308.2 &10304   & 4800   & 2190   & 8042   &  635.3 &  120.0 $     6
           7      31.00$   25.88$   17.33$   19.04$   68.93$  295.8 & 8108   & 4566   & 2533   & 8071   &  631.4 &  116.2 $     7
           8      31.00$   29.22$   17.03$   19.04$   65.76$  263.6 & 6450   & 4383   & 2478   & 7401   &  610.2 &  108.7 $     8
           9      31.00$   33.35$   16.71$   19.35$   66.81$  258.4 & 5394   & 4003   & 2295   & 6299   &  587.9 &  106.0 $     9
          10      31.00$   40.21$   16.62$   20.61$   66.30$  313.2 & 4600   & 3622   & 2053   & 5445   &  543.2 &   99.39$    10
          11      31.00$   45.25$   16.29$   20.63$   67.09$  330.1 & 3946   & 3263   & 1841   & 4950   &  518.4 &   95.78$    11
          12      30.17$   43.04$   16.33$   21.01$   74.30$  406.2 & 3461   & 2964   & 1716   & 4391   &  500.7 &   92.11$    12
          13      28.56$   42.83$   16.63$   21.02$   77.37$  471.1 & 3115   & 2669   & 1644   & 3819   &  484.5 &   85.33$    13
          14      27.88$   39.24$   16.72$   21.02$   78.24$  476.0 & 2888   & 2401   & 1600   & 3359   &  465.9 &   81.90$    14
          15      25.19$   34.74$   18.17$   21.02$   92.27$  516.6 & 2705   & 2165   & 1515   & 2935   &  448.1 &   80.07$    15
          16      25.23$   33.88$   18.25$   21.40$  102.8 $  536.7 & 2480   & 1957   & 1423   & 2554   &  423.3 &   80.07$    16
          17      31.81$   33.42$   18.25$   21.01$  113.1 $  508.6 & 2229   & 1884   & 1324   & 2234   &  391.7 &   74.89$    17
          18      26.84$   32.91$   18.25$   20.50$  113.4 $  587.3 & 2015   & 2255   & 1234   & 1961   &  361.5 &   73.60$    18
          19      27.01$   32.73$   18.57$   23.60$  106.5 $ 1032   & 1859   & 2599   & 1216   & 1748   &  334.3 &   66.92$    19
          20      26.45$   30.64$   18.66$   35.09$   97.95$ 1486   & 1740   & 2712   & 1379   & 1580   &  310.1 &   61.75$    20
          21      26.62$   29.17$   18.66$   40.51$   96.23$ 1798   & 1645   & 2853   & 1777   & 1444   &  284.2 &   60.05$    21
          22      23.14$   27.90$   18.66$   42.05$   95.62$ 2019   & 1633   & 2694   & 1897   & 1320   &  273.3 &   57.78$    22
          23      23.42$   27.38$   18.95$   58.44$   84.76$ 2913   & 2185   & 2485   & 1940   & 1194   &  258.2 &   54.45$    23
          24      21.38$   26.09$   19.04$   63.08$   83.75$ 4224   & 3934   & 2307   & 1982   & 1101   &  229.2 &   55.07$    24
          25      22.51$   25.02$   19.04$   61.58$   84.34$ 5212   & 5620   & 2421   & 2059   & 1014   &  215.7 $   55.34$    25
          26      21.69$   23.52$   19.04$   60.80$   84.87$ 6612   & 5765   & 2622   & 2221   &  916.1 &  188.7 $   49.21$    26
          27      19.51$   23.19$   19.31$   62.08$   85.62$ 6771   & 5508   & 2727   & 2370   &  889.4 &  183.2 $   48.78$    27
          28      19.43$   22.79$   19.43$   63.08$   86.41$ 7411   & 5222   & 2681   & 2494   &  853.6 &  174.7 $   49.35$    28
          29      21.29$            19.43$   65.66$   86.91$10262   & 5352   & 2577   & 2784   &  822.8 &  161.6 $   45.14$    29
          30      21.02$            19.43$   69.78$   99.87$11910   & 6513   & 2431   & 2774   &  773.1 &  161.1 $   45.61$    30
          31      20.84$            19.68$           113.4 $          7847   & 2226   &           711.6 &            45.61$    31

          Mean   27.52 $  29.65 $  18.47 $  33.51 $  84.33 $2271    &5278    &3486    &1989    &3148    & 415.3  &  83.60 $
        Median   27.01 $  28.53 $  18.66 $  21.02 $  84.34 $ 512.6  &5222    &2694    &2042    &2554    & 435.7  &  80.07 $
       Maximum    36.89$   45.25$   21.58$   69.78$  113.4 $11910   &11319   & 7939   & 2784   & 8071   &  661.1 &  157.7 $
       Minimum   19.43 $  20.02 $  16.29 $  18.07 $  65.76 $ 128.8  &1633    &1884    &1216    & 711.6  & 161.1  &  45.14 $
         Total    853.2$   830.2$   572.5$  1005  $  2614  $ 68127  &163604  &108061  & 59670  & 97600  & 12460  &  2592  $

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1419    &                $ ... Relative Uncertainty +/-20%
 Ann. Median    157.7  &                & ... Relative Uncertainty +/-30%
Annual Total   517990  &

                Maximum     Minimum
      Daily    11910   &     16.29 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1971
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     46.30 $  39.20 $  29.71 $ 119.6  $  97.74 $ 936.9  &1213    &3831    &2227    &7768    &1831    "3200    "     1
           2     46.56 $  37.69 $  30.05 $ 183.6  $  99.54 $ 917.3  &1526    &3796    &1968    &9540    &1665    "2468    "     2
           3     47.18 $  33.90 $  28.85 $ 186.7  $  99.54 $ 935.8  &1744    &3765    &1791    &9610    "1530    "1967    "     3
           4     45.31 $  31.60 $  27.74 $ 155.9  $  99.54 $ 868.8  &2211    &3391    &1675    &8782    "1412    "1603    "     4
           5     41.62 $  31.60 $  28.82 $ 132.8  $  99.54 $ 825.8  &2518    &3099    &1655    &8234    "1298    "1344    "     5
           6     41.94 $  31.81 $  28.10 $ 115.0  $  99.54 $ 845.2  &2403    &2906    &1763    &8439    "1193    "1170    "     6
           7     44.21 $  32.20 $  27.26 $ 101.6  $  99.54 $ 868.1  &2061    &2678    &1887    &8368    "1095    "1049    "     7
           8     49.33 $  32.20 $  27.04 $  93.54 $  99.54 $ 883.3  &1980    &2461    &2117    &7655    "1016    " 956.2  "     8
           9     51.90 $  31.85 $  26.33 $  89.71 $  99.54 $1219    &1836    &2244    &2283    &6796    " 949.2  " 870.6  "     9
          10     50.17 $  29.79 $  26.21 $ 103.5  $  99.54 $1867    &1640    &2061    &2288    &5894    " 913.7  " 804.8  "    10
          11     49.59 $  29.79 $  26.33 $ 111.6  $  99.54 $2064    &1491    &1930    &2129    &5198    " 899.1  " 735.8  "    11
          12     49.59 $  29.79 $  27.37 $ 111.9  $ 103.4  $1933    &1382    &1847    &1977    &4593    " 899.1  " 662.6  "    12
          13     47.70 $  29.79 $  27.07 $  96.90 $ 123.6  $1661    &1300    &1792    &1983    &4203    " 867.7  " 594.1  "    13
          14     43.73 $  30.04 $  26.79 $  92.27 $ 147.7  $1632    &1309    &1776    &2158    &4071    " 825.4  " 527.0  "    14
          15     42.28 $  30.41 $  28.50 $  91.96 $ 135.0  $1471    &1481    &1853    &2242    &3994    " 795.7  " 485.1  "    15
          16     42.28 $  30.41 $  28.56 $  92.77 $ 133.0  $1341    &1613    &2453    &2168    &3791    " 874.2  " 445.3  "    16
          17     40.67 $  30.41 $  28.56 $  93.64 $ 138.1  $1410    &1634    &3089    &2166    &3543    "1060    " 391.2  "    17
          18     40.00 $  30.37 $  28.56 $  94.51 $ 144.0  $1585    &1606    &3233    &2336    &3265    "1013    " 361.3  "    18
          19     39.81 $  28.00 $  28.86 $  94.40 $ 156.5  $1592    &1604    &3273    &2439    &2958    " 913.7  " 322.6  "    19
          20     39.81 $  27.96 $  29.17 $  90.89 $ 176.8  $1461    &1564    &3379    &2532    &2886    " 866.3  " 299.2  "    20
          21     39.81 $  27.96 $  29.17 $  87.27 $ 212.9  $1391    &1500    &3422    &2486    &2891    " 811.7  " 265.0  "    21
          22     39.81 $  28.23 $  29.17 $  82.41 $ 258.0  &1435    &1436    &3550    &2473    &2759    " 754.6  " 244.4  "    22
          23     39.38 $  28.56 $  29.24 $  80.07 $ 462.6  &1313    &1353    &3346    &2633    &2535    " 712.0  " 228.1  #    23
          24     38.67 $  28.56 $  29.79 $  80.07 $ 480.9  &1204    &1339    &2887    &2917    &2367    " 718.1  " 219.3  #    24
          25     36.99 $  28.56 $  29.79 $  80.07 $ 448.4  &1137    &1531    &2504    &3466    &2405    " 736.6  " 212.0  #    25
          26     35.70 $  30.53 $  29.79 $  80.07 $ 469.2  &1080    &1873    &2321    &3981    &2676    " 735.0  " 204.6  #    26
          27     35.70 $  32.40 $  35.84 $  80.07 $ 629.4  &1017    &1909    &2494    &4160    &2666    " 728.3  " 197.6  #    27
          28     34.52 $  30.58 $  42.25 $  80.19 $ 569.4  & 950.9  &1743    &2815    &4055    &2606    " 717.0  " 191.0  #    28
          29     34.04 $           39.68 $  92.52 $ 581.6  & 907.5  &1899    &2868    &4117    &2451    " 730.1  " 184.6  #    29
          30     33.68 $           49.71 $  97.61 $ 695.6  & 982.1  &2493    &2755    &5067    &2251    "3411    " 178.2  #    30
          31     36.25 $           66.95 $          810.8  &         3290    &2528    &         2046    "          172.1  #    31

          Mean   42.08 $  30.86 $  31.33 $ 103.1  $ 257.1  &1258    &1757    &2785    &2571    &4750    &1066    " 727.6  #
        Median   41.62 $  30.41 $  28.85 $  93.59 $ 138.1  &1212    &1613    &2815    &2263    &3791    & 899.1  " 445.3  #
       Maximum   51.90 $  39.20 $  66.95 $ 186.7  $ 810.8  &2064    &3290    &3831    &5067    &9610    &3411    "3200    #
       Minimum   33.68 $  27.96 $  26.21 $  80.07 $  97.74 & 825.8  &1213    &1776    &1655    &2046    & 712.0  " 172.1  #
         Total   1305  $   864.2$   971.3$  3093  $  7970  & 37736  & 54481  & 86347  & 77136  &147241  & 31972  " 22555  #

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1292    &                " ... Relative Uncertainty +/-10%
 Ann. Median    811.7  &                # ... Relative Uncertainty +/-15%
Annual Total   471670  &                $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                Maximum     Minimum
      Daily    9610    &     26.21 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1972
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1    166.0  #  39.81 "  26.96 "  22.39 "  51.12 "  78.91 " 419.7  "1022    "5540    " 755.9  " 293.1  "  67.07 "     1
           2    159.9  #  39.77 "  26.85 "  25.85 "  51.12 " 125.2  " 391.0  "1047    "5087    " 866.4  " 262.6  "  63.93 "     2
           3    153.5  #  34.24 "  28.53 "  25.87 "  51.12 " 167.7  " 566.6  "1060    "4278    "1037    " 249.7  "  61.36 "     3
           4    147.4  #  30.41 "  28.56 "  23.69 "  51.12 " 192.9  " 880.4  "1197    "3949    " 999.3  " 233.1  "  64.13 "     4
           5    141.5  #  30.41 "  28.56 "  21.43 "  51.12 " 188.2  "1083    "1219    "4138    " 944.9  " 219.3  "  63.85 "     5
           6    135.6  #  29.44 "  28.56 "  20.91 "  51.12 " 181.5  "1075    "1252    "4119    " 856.1  " 212.4  "  63.68 "     6
           7    129.7  #  32.04 "  28.47 "  21.43 "  51.12 " 168.3  " 899.7  "1158    "3829    " 776.6  " 197.6  "  61.26 "     7
           8    123.9  #  32.80 "  27.96 "  21.43 "  51.12 " 149.6  " 792.7  "1105    "3427    " 808.6  " 196.5  "  58.62 "     8
           9    118.1  #  32.80 "  27.96 "  22.35 "  51.12 " 136.8  " 775.9  "1092    "3003    " 968.8  " 187.2  "  53.30 "     9
          10    112.2  #  32.80 "  27.25 "  25.15 "  51.45 " 123.9  " 798.0  "1054    "2625    " 978.4  " 176.7  "  51.12 "    10
          11    106.2  #  32.80 "  21.49 "  25.16 "  48.79 " 113.9  " 796.3  " 983.7  "2411    " 871.4  " 169.9  "  51.12 "    11
          12    100.5  #  32.80 "  20.12 "  21.59 "  46.57 " 103.9  " 822.4  " 915.4  "2262    " 788.6  " 158.5  "  51.12 "    12
          13     94.99 #  28.01 "  17.83 "  21.29 "  44.80 " 126.5  " 814.8  " 904.9  "2083    " 713.0  " 144.0  "  48.87 "    13
          14     89.65 #  25.42 "  17.83 "  24.63 "  44.84 " 147.2  " 872.9  " 892.2  "1900    " 640.7  " 149.0  "  45.36 "    14
          15     84.38 #  24.09 "  19.41 "  26.22 "  44.88 " 208.7  " 958.9  " 887.6  "1785    " 597.3  " 139.0  "  41.95 "    15
          16     79.14 #  26.83 "  22.35 "  29.53 "  56.12 " 249.0  " 987.3  "1014    "1766    " 548.4  " 136.2  "  41.04 "    16
          17     74.09 #  29.66 "  22.74 "  36.00 " 102.8  " 260.1  " 986.5  "1736    "1782    " 498.5  " 127.0  "  41.04 "    17
          18     69.30 #  30.41 "  22.74 "  39.12 " 153.4  " 262.2  " 934.7  "2912    "1758    " 457.3  " 123.0  "  41.04 "    18
          19     64.67 #  30.25 "  22.74 "  39.98 " 152.2  " 257.0  " 956.3  "3510    "1646    " 424.9  " 119.9  "  39.07 "    19
          20     63.07 "  29.79 "  22.71 "  41.04 " 131.9  " 219.2  " 977.3  "4172    "1512    " 390.1  " 113.9  "  36.84 "    20
          21     59.48 "  29.79 "  21.74 "  41.62 " 113.6  " 198.3  " 959.2  "5176    "1417    " 362.0  " 104.9  "  35.79 "    21
          22     55.20 "  29.79 "  20.90 "  41.66 "  99.57 " 182.1  " 864.2  "5394    "1395    " 342.4  " 100.2  "  31.60 "    22
          23     50.09 "  27.07 "  17.52 "  41.66 "  87.53 " 173.0  " 818.5  "5200    "1334    " 316.8  "  97.07 "  31.60 "    23
          24     46.39 "  24.55 "  17.03 "  41.66 "  85.11 " 175.6  " 880.2  "5470    "1217    " 302.7  "  92.50 "  31.60 "    24
          25     44.89 "  23.91 "  17.03 "  43.41 "  80.51 " 188.2  "1024    "6052    "1103    " 275.6  "  84.68 "  31.59 "    25
          26     44.19 "  22.74 "  18.41 "  46.40 "  72.51 " 245.3  "1045    "6544    "1018    " 267.5  "  82.93 "  31.01 "    26
          27     44.19 "  22.80 "  20.91 "  47.98 "  70.55 " 400.0  " 968.8  "7055    " 945.1  " 240.8  "  80.98 "  29.73 "    27
          28     42.81 "  25.75 "  19.87 "  47.98 "  69.48 " 454.1  " 848.4  "7172    " 871.4  " 266.7  "  79.51 "  26.29 "    28
          29     42.28 "  27.37 "  19.43 "  47.98 "  63.88 " 475.2  " 777.0  "6641    " 802.1  " 305.5  "  71.56 "  24.62 "    29
          30     41.04 "           19.43 "  50.65 "  69.69 " 470.2  " 746.2  "5763    " 756.1  " 314.1  "  67.15 "  24.11 "    30
          31     39.81 "           20.52 "           76.48 "          779.8  "5499    "          304.5  "           24.11 "    31

          Mean   87.88 #  29.60 "  22.66 "  32.87 "  71.83 " 214.1  " 854.9  "3068    "2325    " 587.8  " 149.0  "  44.12 "
        Median   79.14 #  29.79 "  21.74 "  27.87 "  56.12 " 185.2  " 872.9  "1252    "1783    " 548.4  " 137.6  "  41.04 "
       Maximum  166.0  #  39.81 "  28.56 "  50.65 " 153.4  " 475.2  "1083    "7172    "5540    "1037    " 293.1  "  67.07 "
       Minimum   39.81 #  22.74 "  17.03 "  20.91 "  44.80 "  78.91 " 391.0  " 887.6  " 756.1  " 240.8  "  67.15 "  24.11 "
         Total  2724   #  858.4 "  702.4 "  986.1 " 2227   " 6423   "26501   "95101   "69757   "18221   " 4470   " 1368   "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    626.6  #                " ... Relative Uncertainty +/-10%
 Ann. Median    113.7  #                # ... Relative Uncertainty +/-15%
Annual Total   229339  #

                Maximum     Minimum
      Daily    7172    #     17.03 #







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1973
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      24.11"   17.40"   16.63"   16.63"   90.39"  486.8 " 1733   "10585   " 4005   " 5427   " 1517   "  219.5 "     1
           2      23.98"   17.37"   16.63"   16.63"   88.90"  594.0 " 1637   " 9092   " 3805   " 4910   " 1433   "  204.3 "     2
           3      23.65"   17.34"   16.63"   16.63"   88.49"  499.6 " 1632   " 8144   " 3624   " 4316   " 1320   "  200.4 "     3
           4      23.89"   17.30"   16.63"   16.63"   88.93"  415.6 " 1644   " 7465   " 3493   " 3767   " 1237   "  195.9 "     4
           5      24.11"   17.27"   16.63"   16.63"   83.33"  345.1 " 1554   " 7191   " 3244   " 3290   " 1263   "  190.6 "     5
           6      24.02"   17.24"   16.63"   16.83"  105.6 "  326.0 " 1417   " 7780   " 2986   " 2915   " 1270   "  184.8 "     6
           7      23.23"   17.21"   16.63"   17.73"  119.1 "  332.7 " 1352   " 8674   " 2797   " 2582   " 1180   "  180.2 "     7
           8      23.54"   17.18"   16.63"   20.18"  128.6 "  518.5 " 1428   " 8913   " 2947   " 2348   " 1130   "  172.1 "     8
           9      23.19"   17.15"   16.63"   32.34"  131.0 "  720.4 " 1717   " 8811   " 3292   " 2163   " 1091   "  163.0 "     9
          10      23.19"   17.12"   16.63"   35.14"  131.7 "  884.7 " 2024   " 9060   " 3540   " 2010   " 1054   "  156.2 "    10
          11      23.39"   17.09"   16.63"  103.8 "  136.1 " 1182   " 2048   "13161   # 4368   " 1890   " 1037   "  146.1 "    11
          12      23.65"   17.06"   16.63"  112.2 "  136.1 " 1699   " 1980   "15798   # 5372   " 1763   "  977.3 "  142.0 "    12
          13      23.65"   17.03"   16.63"   82.81"  143.0 " 2890   " 2021   "14147   # 5778   " 1640   "  897.7 "  135.8 "    13
          14      23.65"   17.00"   16.63"   85.46"  203.1 " 3065   " 2267   "11481   " 5679   " 1526   "  910.2 "  130.1 "    14
          15      23.44"   16.97"   16.63"   88.31"  222.5 " 2312   " 3582   " 9897   " 5932   " 1438   " 1055   "  126.0 "    15
          16      21.55"   16.94"   16.63"   88.31"  221.2 " 1790   " 4953   " 9614   " 6863   " 1420   " 1005   "  122.8 "    16
          17      20.55"   16.91"   16.63"   88.31"  207.1 " 1613   " 4943   " 9431   " 7454   " 1568   "  872.1 "  116.0 "    17
          18      20.61"   16.87"   16.63"   88.31"  183.0 " 1527   " 4795   " 8632   " 7921   " 1783   "  770.2 "  110.6 "    18
          19      20.61"   16.84"   16.63"   88.31"  169.4 " 1620   " 6502   " 7565   " 7345   " 1782   "  683.0 "  108.0 "    19
          20      20.85"   16.81"   16.63"   85.96"  157.4 " 1741   " 8004   " 7174   " 6304   " 1656   "  612.1 "   99.59"    20
          21      21.02"   16.78"   16.63"   80.35"  151.9 " 1965   " 8699   " 7241   " 5299   " 1488   "  549.6 "   93.41"    21
          22      21.02"   16.75"   16.63"   72.40"  160.3 " 2248   " 9999   " 6852   " 4619   " 1336   "  502.0 "   89.33"    22
          23      21.56"   16.72"   16.63"   72.45"  231.4 " 3112   "10039   " 6298   " 4434   " 1217   "  462.6 "   85.62"    23
          24      22.03"   16.69"   16.63"   74.74"  261.8 " 3985   "12812   # 5665   " 5034   " 1156   "  418.6 "   84.90"    24
          25      22.30"   16.66"   16.63"   80.30"  263.2 " 3870   "18459   # 5146   " 6252   " 1121   "  376.5 "   79.82"    25
          26      22.25"   16.64"   16.63"  112.0 "  250.0 " 3226   "17614   # 4710   " 6669   " 1106   "  339.9 "   71.66"    26
          27      21.43"   16.63"   16.63"  111.8 "  241.1 " 2679   "15405   # 4365   " 6319   " 1264   "  298.1 "   68.17"    27
          28      21.43"   16.63"   16.63"  105.2 "  220.8 " 2290   "14402   # 4207   " 5475   " 1280   "  267.7 "   67.70"    28
          29      21.18"            16.63"   91.56"  206.7 " 2018   "14617   # 4054   " 5135   " 1313   "  239.1 "   67.15"    29
          30      19.79"            16.63"   91.05"  230.9 " 1858   "13485   " 3946   " 5614   " 1431   "  223.3 "   64.39"    30
          31      17.65"            16.63"           311.7 "         12269   " 4001   "          1535   "            62.13"    31

          Mean   22.27 "  16.99 "  16.63 "  66.97 " 173.0  "1727    "6614    #8035    #5053    "2079    " 833.1  " 127.0  "
        Median   22.30 "  16.98 "  16.63 "  81.58 " 160.3  "1720    "4795    #7780    #5217    "1640    " 903.9  " 122.8  "
       Maximum    24.11"   17.40"   16.63"  112.2 "  311.7 " 3985   "18459   #15798   # 7921   " 5427   " 1517   "  219.5 "
       Minimum   17.65 "  16.63 "  16.63 "  16.63 "  83.33 " 326.0  "1352    #3946    #2797    "1106    " 223.3  "  62.13 "
         Total    690.5"   475.6"   515.6"  2009  "  5364  " 51814  "205032  #249099  #151598  " 64443  " 24992  "  3938  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   2082    #                " ... Relative Uncertainty +/-10%
 Ann. Median    263.2  #                # ... Relative Uncertainty +/-15%
Annual Total   759971  #

                Maximum     Minimum
      Daily    18459   #     16.63 #







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1974
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      58.36"   23.54&   16.52&   23.21&   88.31" 2885   " 5678   #30675   " 5608   # 1545   #  992.5 #  264.0 #     1
           2      54.88"   21.35&   15.91&   23.05&   86.12" 5009   " 6087   #31478   " 5319   # 1543   #  960.9 #  245.1 #     2
           3      52.68"   20.28&   15.53&   20.85&   78.40" 6176   " 7067   #29046   " 4980   # 1508   #  890.2 #  231.3 #     3
           4      52.52"   20.61&   15.75&   21.91&   85.72" 6394   " 7840   #30568   " 4583   # 1482   #  863.5 #  220.3 #     4
           5      49.57"   20.84&   16.08&   23.59&   90.35" 7995   " 8002   #39123   # 4221   # 1451   #  818.6 #  211.5 #     5
           6      45.02"   21.86&   16.49&   21.91&  100.7 " 9644   " 8346   #44574   # 3908   # 1411   #  759.9 #  200.0 #     6
           7      42.21"   21.56&   16.96&   21.86&  129.5 "10466   " 8467   #43146   # 3560   " 1421   #  707.6 #  190.0 #     7
           8      42.42"   21.43&   17.43&   22.12&  155.7 "10867   " 8557   #38029   # 3288   " 1384   #  664.7 #  182.6 #     8
           9      41.99"   21.43&   17.92&   22.30&  150.8 " 9858   " 8607   #34376   # 3044   " 1345   #  628.0 #  175.0 #     9
          10      42.11"   22.11&   18.41&   23.61&  184.1 " 8907   " 8670   #33699   # 2839   " 1335   #  596.9 #  167.5 #    10
          11      40.14"   19.06&   18.89&   26.32&  191.4 " 8269   " 8886   #30257   # 2677   " 1300   #  564.5 #  165.3 #    11
          12      41.64"   19.52&   19.32&   26.19&  252.5 " 7007   " 9218   #24230   # 2583   " 1234   #  525.7 #  163.8 #    12
          13      40.84"   21.64&   19.49&   24.25&  300.9 " 5595   "10052   #20619   # 2545   " 1174   #  491.6 #  155.9 #    13
          14      37.65"   23.19&   20.70&   31.04&  370.4 " 4670   "10886   #19011   # 2423   " 1139   #  468.9 #  148.2 #    14
          15      33.83&   23.19&   22.65&   31.47&  393.4 " 3967   "11181   #16728   # 2277   " 1085   #  444.5 #  142.7 #    15
          16      31.30&   23.19&   21.20&   52.55&  334.4 " 3261   "11609   #14371   # 2151   " 1029   #  421.1 #  137.2 #    16
          17      28.67&   23.19&   20.48&   78.27"  288.6 " 2748   "13817   "13010   # 2129   "  974.5 #  407.6 #  136.1 #    17
          18      27.96&   21.41&   20.50&   64.84"  257.7 " 2347   "19617   "13381   # 2504   "  926.1 #  478.2 #  131.6 #    18
          19      27.96&   19.82&   19.59&   72.69"  237.2 " 2020   "25239   "13584   # 3055   "  900.4 #  511.7 #  124.9 #    19
          20      26.70&   19.15&   19.83&   81.14"  208.5 " 1849   #26052   "12509   # 2975   "  925.1 #  509.5 #  116.3 #    20
          21      26.33&   21.34&   20.97&   81.89"  189.3 " 2010   #24100   "11486   # 2571   " 1003   #  493.5 #  105.2 "    21
          22      26.33&   22.74&   20.45&   81.95"  173.9 " 2231   #24184   "11853   # 2304   # 1002   #  498.5 #   99.09"    22
          23      27.11&   22.74&   20.21&   82.82"  162.9 " 2528   #24314   "12303   # 2223   # 1161   #  465.0 #   97.52"    23
          24      31.54&   22.18&   20.45&   84.86"  158.1 " 2888   #22624   "11604   # 2082   # 1199   #  463.6 #   90.36"    24
          25      30.57&   19.43&   19.97&   87.41"  170.5 " 3245   #23037   "10530   # 1953   # 1138   #  430.2 #   85.84"    25
          26      26.78&   18.65&   18.98&   87.41"  269.0 " 3821   #22902   " 9401   # 1848   # 1159   #  394.4 #   81.72"    26
          27      25.55&   17.97&   19.00&   87.41"  560.8 " 4239   #20111   " 8607   # 1751   # 1121   #  364.8 #   76.32"    27
          28      25.86&   17.23&   20.13&   86.65"  836.3 " 4783   #18048   " 8184   # 1670   # 1052   #  342.5 #   76.75"    28
          29      26.22&            20.21&   81.25"  901.3 " 5159   #20624   " 7681   # 1623   # 1082   #  311.1 #   77.09"    29
          30      23.34&            20.40&   83.17" 1063   " 5394   #30291   " 6865   # 1556   # 1220   #  279.6 #   70.66"    30
          31      23.19&            20.89&          1557   "         30430   " 6109   #          1077   #            69.21"    31

          Mean    35.85&   21.09&   19.08&   51.93&  323.5 " 5208   #15630   #20550   # 2875   # 1204   #  558.3 #  143.2 #
        Median    31.54&   21.42&   19.59&   42.01&  191.4 " 4727   #11609   #14371   # 2558   # 1161   #  496.0 #  137.2 #
       Maximum    58.36&   23.54&   22.65&   87.41& 1557   "10867   #30430   #44574   # 5608   # 1545   #  992.5 #  264.0 #
       Minimum   23.19 &  17.23 &  15.53 &  20.85 &  78.40 "1849    #5678    #6109    #1556    # 900.4  # 279.6  #  69.21 #
         Total   1111  &   590.7&   591.3&  1558  & 10027  "156235  #484543  #637036  # 86247  # 37325  # 16749  #  4439  #

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   3935    &                " ... Relative Uncertainty +/-10%
 Ann. Median    407.6  &                # ... Relative Uncertainty +/-15%
Annual Total    1436452&                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    44574   &     15.53 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1975
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      69.21"   42.71"   27.35&   45.48"   78.44"  459.6 " 1782   "14799   # 5110   # 2041   #  481.4 "  201.1 "     1
           2      69.21"   42.54"   27.46&   49.51"   82.63"  432.0 " 2019   "13311   # 4737   # 1829   "  464.8 "  189.7 "     2
           3      69.21"   40.91"   27.74&   57.10"   84.03"  430.4 " 2334   "11664   # 4267   # 1685   "  447.0 "  177.2 "     3
           4      70.38"   40.56"   27.61&   60.65"   95.20"  406.6 " 2258   "10805   # 3757   # 1594   "  435.5 "  170.0 "     4
           5      70.11"   39.03"   27.33&   64.26"  118.3 "  382.5 " 1977   " 9969   # 3262   " 1478   "  418.4 "  163.3 "     5
           6      70.75"   38.69"   28.07&   67.55"  132.2 "  409.7 " 1913   " 8953   # 2862   " 1424   "  402.5 "  152.3 "     6
           7      75.64"   33.19&   28.31&   70.47"  131.6 "  487.4 " 2074   " 8082   # 2551   " 1417   "  376.0 "  146.0 "     7
           8      77.62"   32.40&   28.59&   71.90"  131.1 "  714.1 " 2178   " 7260   # 2401   " 1392   "  354.8 "  134.1 "     8
           9      78.52"   32.44&   31.99&   70.64"  127.3 "  801.8 " 2158   " 6483   # 2298   " 1354   "  339.2 "  130.2 "     9
          10      78.28"   31.21&   31.41&   71.33"  125.3 "  768.9 " 2197   " 5675   # 2116   " 1322   "  325.5 "  125.6 "    10
          11      77.02"   31.10&   31.55&   74.69"  124.2 "  624.0 " 2563   " 4954   # 1965   " 1310   "  303.9 "  117.1 "    11
          12      74.85"   31.10&   32.40&   76.38"  119.8 "  521.2 " 3457   # 4340   # 1866   " 1254   "  292.8 "  113.3 "    12
          13      65.61"   31.44&   32.48&   78.52"  113.5 "  464.4 " 4213   # 3829   # 1774   " 1178   "  274.6 "  110.3 "    13
          14      59.32"   30.89&   32.69&   77.22"  113.3 "  434.2 " 4094   # 3382   " 1675   " 1056   "  264.2 "  112.4 "    14
          15      46.69"   29.94&   31.99&   77.47"  111.0 "  432.9 " 3729   # 3039   " 1573   "  970.2 "  255.2 "  109.5 "    15
          16      40.22"   30.21&   31.85&   77.66"  108.7 "  567.1 " 3444   " 2939   " 1740   "  904.4 "  271.3 "  105.2 "    16
          17      38.83"   29.09&   32.10&   77.53"  105.6 " 1061   " 3862   # 3126   " 2021   #  854.4 "  300.2 "  100.2 "    17
          18      38.20"   28.72&   35.42&   77.92"  103.2 " 1451   " 5246   # 3688   # 2039   #  828.3 "  312.2 "   99.21"    18
          19      37.23"   27.81&   39.89"   78.07"  108.8 " 1378   " 6240   # 4209   # 1905   #  806.1 "  325.7 "   96.57"    19
          20      37.43"   28.54&   43.58"   77.48"  144.3 " 1146   " 6127   # 4646   # 2255   #  777.3 "  322.1 "   91.85"    20
          21      38.63"   28.60&   44.57"   77.81"  329.1 "  972.4 " 5641   # 5282   # 2983   #  752.9 "  306.5 "   87.81"    21
          22      40.24"   27.78&   45.23"   77.53"  608.2 "  894.8 " 5109   # 5866   # 3300   #  716.8 "  307.2 "   81.14"    22
          23      40.91"   28.14&   45.75"   77.83"  693.9 "  866.4 " 4578   # 5904   # 3236   #  676.4 "  305.3 "   76.16"    23
          24      41.19"   28.15&   45.89"   77.90"  577.3 " 1005   " 4147   # 5976   # 3044   #  647.1 "  281.8 "   71.69"    24
          25      42.71"   28.52&   45.89"   76.62"  468.9 " 1434   " 3809   # 6019   # 2857   #  623.2 "  265.5 "   65.29&    25
          26      42.71"   28.66&   44.27"   76.62"  499.7 " 1685   " 3546   " 5902   # 2722   #  602.2 "  252.3 "   63.30&    26
          27      42.71"   28.22&   43.96"   76.62"  505.2 " 2417   " 4401   # 5676   # 2704   #  584.0 "  232.5 "   62.39&    27
          28      42.71"   27.11&   43.96"   76.62"  518.4 " 2695   " 7150   # 5465   # 2629   #  559.3 "  222.4 "   62.35&    28
          29      42.71"            43.96"   76.62"  496.6 " 2272   " 9480   # 5332   # 2463   #  548.0 "  213.5 "   62.23&    29
          30      42.71"            44.37"   78.43"  466.2 " 1908   "11799   # 5251   # 2265   #  527.1 "  205.0 "   61.66&    30
          31      42.71"            45.18"           458.7 "         13883   # 5283   #           505.3 "            61.12&    31

          Mean   54.98 "  32.06 &  36.22 &  72.48 " 254.2  " 984.1  "4433    #6358    #2679    #1039    # 318.6  " 109.7  &
        Median   42.71 "  30.55 &  32.48 &  76.62 " 127.3  " 785.4  "3809    #5675    #2507    # 904.4  # 305.9  " 105.2  &
       Maximum    78.52"   42.71&   45.89&   78.52"  693.9 " 2695   "13883   #14799   # 5110   # 2041   #  481.4 "  201.1 &
       Minimum   37.23 "  27.11 &  27.33 &  45.48 "  78.44 " 382.5  "1782    #2939    #1573    # 505.3  # 205.0  "  61.12 &
         Total   1704  "   897.7&  1123  &  2174  "  7881  " 29522  "137408  #197109  # 80378  # 32219  #  9559  "  3400  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1379    &                " ... Relative Uncertainty +/-10%
 Ann. Median    292.8  &                # ... Relative Uncertainty +/-15%
Annual Total   503376  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    14799   &     27.11 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1976
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     60.35 &  52.49 "  40.36 "  34.41 & 135.9  " 675.3  " 837.2  " 936.9  "1830    " 652.2  " 310.2  " 227.2  "     1
           2     59.22 &  50.47 "  38.76 "  33.52 & 133.9  " 834.4  " 887.1  " 844.2  "1661    " 651.2  " 287.4  " 223.9  "     2
           3     59.43 "  50.47 "  39.39 "  34.17 & 140.4  " 859.9  " 926.2  " 796.9  "1547    " 696.2  " 266.3  " 208.6  "     3
           4     57.58 "  49.41 "  45.54 "  33.45 & 138.7  " 849.1  " 909.0  " 792.7  "1597    " 846.6  " 247.6  " 199.5  "     4
           5     52.51 "  48.37 "  47.52 "  34.14 & 138.4  " 734.9  " 895.5  " 957.1  "1862    " 916.9  " 235.7  " 185.4  "     5
           6     53.95 "  47.86 "  46.44 "  33.73 & 151.5  " 654.7  "1035    "1181    "2378    " 919.6  " 221.9  " 167.2  "     6
           7    125.4  "  45.88 "  47.02 "  33.60 & 162.2  " 594.2  "1084    "1658    "2820    # 865.5  " 204.4  " 150.7  "     7
           8    121.5  "  43.37 "  47.32 "  33.92 & 163.3  " 535.2  " 997.9  "3173    "2805    # 776.9  " 199.4  " 147.5  "     8
           9    152.3  "  41.38 "  47.64 "  33.63 & 156.9  " 489.9  " 923.5  "5016    "2451    " 721.0  " 200.1  " 138.1  "     9
          10    171.8  "  41.67 "  47.51 "  33.38 & 144.5  " 454.9  " 891.4  "4718    "2077    " 667.8  " 217.0  " 131.5  "    10
          11    237.3  "  41.34 "  47.38 "  34.23 & 137.6  " 424.6  " 814.4  "3906    "1768    " 659.9  " 305.0  " 128.6  "    11
          12    262.7  "  41.29 "  47.86 "  44.07 " 138.2  " 396.8  " 732.3  "3158    "1582    " 686.3  " 434.0  " 126.1  "    12
          13    235.8  "  41.31 "  47.30 "  45.15 " 143.5  " 374.9  " 659.3  "2783    "1650    " 680.2  " 597.9  " 121.0  "    13
          14    189.4  "  41.26 "  47.35 "  54.83 " 148.2  " 351.5  " 603.1  "3207    "1596    " 649.6  " 651.8  " 112.3  "    14
          15    156.7  "  41.18 "  43.25 "  84.02 " 157.7  " 330.5  " 560.0  "4342    "1435    " 677.8  " 627.3  " 108.1  "    15
          16    131.1  "  40.59 "  42.10 " 153.5  " 165.8  " 322.1  " 521.7  "6248    #1274    " 680.7  " 542.8  " 107.4  "    16
          17    115.1  "  40.34 "  41.56 " 227.6  " 201.7  " 299.9  " 491.2  "6921    #1148    " 634.5  " 474.5  " 104.8  "    17
          18    105.5  "  40.27 "  39.83 " 292.6  " 241.3  " 293.5  " 458.7  "6178    #1097    " 593.2  " 426.9  "  94.92 "    18
          19     94.06 "  39.89 "  38.24 " 323.4  " 250.5  " 289.3  " 444.6  "5308    "1124    " 583.2  " 404.8  "  89.91 "    19
          20     85.77 "  38.92 "  37.43 & 312.4  " 273.5  " 285.3  " 481.4  "4630    "1127    " 574.8  " 362.6  "  89.30 "    20
          21     76.94 "  39.08 "  37.29 & 264.4  " 272.3  " 294.7  " 681.0  "4833    "1091    " 571.5  " 331.6  "  83.66 "    21
          22     73.84 "  38.42 "  34.73 & 211.6  " 318.2  " 354.3  " 818.2  "5430    " 987.8  " 561.2  " 304.0  "  78.33 "    22
          23     71.35 "  38.83 "  34.63 & 176.5  " 407.8  " 558.5  " 918.2  "5109    " 905.0  " 519.2  " 275.6  "  69.51 "    23
          24     73.23 "  58.78 "  35.09 & 158.0  " 450.6  " 785.8  " 957.3  "4384    " 828.1  " 474.5  " 245.4  "  67.95 "    24
          25     72.54 "  70.64 "  35.80 & 160.9  " 435.1  " 912.5  " 957.9  "3770    " 772.1  " 438.5  " 223.4  "  67.95 "    25
          26     72.05 "  56.70 "  35.63 & 184.4  " 410.2  " 843.1  " 996.1  "3306    " 726.0  " 427.6  " 203.3  "  68.10 "    26
          27     64.61 "  48.41 "  35.52 & 182.0  " 393.6  " 741.2  "1041    "2974    " 686.8  " 428.3  " 192.5  "  64.50 "    27
          28     59.96 "  43.46 "  34.70 & 162.5  " 360.5  " 687.7  "1055    "2698    " 657.2  " 416.5  " 204.2  "  60.47 "    28
          29     58.90 "  39.99 "  34.34 & 153.8  " 340.5  " 700.9  "1058    "2413    " 635.9  " 380.0  " 206.0  "  58.15 "    29
          30     57.41 "           34.79 & 142.0  " 343.3  " 767.3  "1065    "2191    " 633.9  " 346.6  " 221.3  "  55.62 "    30
          31     55.48 "           34.39 &          490.8  "         1015    "1998    "          322.4  "           55.65 "    31

          Mean  105.3  &  45.24 "  40.86 & 123.5  & 243.4  " 556.6  " 829.6  "3415    #1425    # 613.6  " 320.8  " 115.9  "
        Median   73.84 &  41.38 "  39.83 & 113.0  & 165.8  " 546.9  " 895.5  "3207    #1355    # 649.6  " 270.9  " 107.4  "
       Maximum  262.7  &  70.64 "  47.86 & 323.4  & 490.8  " 912.5  "1084    "6921    #2820    # 919.6  " 651.8  " 227.2  "
       Minimum   52.51 &  38.42 "  34.34 &  33.38 & 133.9  " 285.3  " 444.6  " 792.7  # 633.9  # 322.4  " 192.5  "  55.62 "
         Total   3264  &  1312  "  1267  &  3706  &  7547  " 16697  " 25717  "105860  # 42753  # 19020  "  9625  "  3592  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    656.7  &                " ... Relative Uncertainty +/-10%
 Ann. Median    269.3  &                # ... Relative Uncertainty +/-15%
Annual Total   240358  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    6921    &     33.38 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1977
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     50.55 "  27.41 $  15.14 &  16.73 &  27.97 & 192.7  & 475.0  "1259    "1842    " 664.3  " 949.0  " 272.3  "     1
           2     48.43 "  25.75 $  14.42 &  18.50 &  31.05 & 165.3  & 483.3  "1821    "1660    " 734.9  " 863.8  " 276.7  "     2
           3     48.18 "  26.77 $  14.68 &  19.36 &  32.65 & 150.7  & 502.5  "2249    "1501    " 756.3  " 848.5  " 251.0  "     3
           4     46.91 "  24.92 $  15.69 &  19.22 &  33.50 & 145.0  & 484.7  "2259    "1377    " 783.6  " 835.0  " 226.7  "     4
           5     46.66 "  26.33 $  15.33 &  21.09 &  34.74 & 159.1  & 491.3  "2028    "1267    " 783.0  " 784.4  " 209.5  "     5
           6     46.41 "  26.06 $  15.31 &  21.16 &  34.10 & 172.1  & 480.4  "2058    "1183    " 730.1  " 754.2  " 194.6  "     6
           7     44.48 $  24.63 $  15.31 &  21.51 &  38.34 & 202.3  & 476.8  "2593    "1130    " 689.9  " 703.6  " 179.2  "     7
           8     42.45 $  24.19 $  18.11 &  22.96 &  38.26 & 243.0  " 475.9  "4182    "1225    " 692.4  " 637.8  " 170.5  "     8
           9     37.70 $  24.08 $  22.10 &  23.98 $  38.60 & 281.3  " 553.5  "5088    "1340    " 742.5  " 595.0  " 154.6  "     9
          10     37.38 $  23.85 $  21.12 &  23.98 $  42.39 & 290.5  " 577.0  "5441    "1307    " 841.9  " 577.4  " 147.2  "    10
          11     37.02 $  24.02 $  21.42 &  24.14 $  46.80 & 274.4  " 557.8  "6900    #1156    "1105    " 604.0  " 133.9  "    11
          12     37.31 $  22.84 &  19.87 &  24.60 $  46.61 & 258.1  " 524.2  "8282    #1056    "1939    " 650.7  " 129.7  "    12
          13     36.13 $  21.47 &  21.20 &  25.68 $  46.61 & 260.3  " 485.3  "8317    # 983.5  "3622    " 671.9  " 118.8  "    13
          14     34.38 $  21.90 &  19.45 &  25.51 $  47.03 & 333.4  " 442.3  "7177    # 923.3  "4441    " 675.1  " 114.9  "    14
          15     33.95 $  20.41 &  16.75 &  25.81 $  53.76 & 454.4  " 417.0  "5878    " 854.1  "3978    " 626.5  " 109.4  "    15
          16     32.00 $  19.71 &  17.74 &  25.18 $  67.95 & 735.5  " 442.0  "4935    " 819.8  "3454    " 561.0  " 102.9  "    16
          17     32.40 $  20.84 &  18.53 &  24.77 $  86.95 &1053    " 677.5  "4223    " 811.0  "2778    " 506.1  "  98.87 "    17
          18     31.43 $  20.84 &  16.69 &  25.89 $ 126.8  & 949.8  " 999.8  "3767    " 801.8  "2248    " 460.2  "  96.08 "    18
          19     30.95 $  20.84 &  18.64 &  28.03 & 147.1  & 831.5  "1305    "3489    " 768.4  "1843    " 415.8  "  91.26 "    19
          20     31.19 $  20.32 &  18.18 &  27.80 & 190.8  & 759.7  "1620    "3450    " 733.0  "1525    " 376.6  "  83.32 "    20
          21     31.40 $  18.64 &  16.95 &  27.29 & 194.6  & 656.9  "1965    "3669    " 731.0  "1296    " 347.3  "  76.03 "    21
          22     32.38 $  19.85 &  19.00 &  28.35 & 204.5  " 567.3  "2238    "3629    " 806.8  "1118    " 319.5  "  74.92 "    22
          23     31.47 $  20.84 &  16.60 &  27.24 & 202.2  & 509.7  "2061    "3488    " 914.5  " 963.7  " 297.8  "  71.90 "    23
          24     31.39 $  19.39 &  18.07 &  27.33 & 200.9  " 466.1  "1998    "3225    " 924.7  " 852.8  " 286.7  "  67.83 "    24
          25     29.87 $  18.64 &  16.85 &  26.02 & 199.7  & 455.7  "1899    "2978    " 875.7  " 758.6  " 273.5  "  63.05 "    25
          26     28.01 $  18.64 &  20.30 &  26.09 & 191.3  & 483.9  "1628    "2840    " 786.0  " 711.1  " 261.9  "  61.95 "    26
          27     27.82 $  17.66 &  19.42 &  27.28 & 192.8  & 556.0  "1400    "2732    " 731.0  " 779.6  " 251.3  "  60.30 "    27
          28     27.23 $  16.39 &  19.36 &  27.57 & 193.8  & 535.9  "1205    "2565    " 721.8  " 937.8  " 254.3  "  53.19 "    28
          29     27.23 $           18.91 &  26.37 & 195.9  & 524.5  "1094    "2413    " 681.9  "1181    " 252.7  "  50.79 "    29
          30     27.23 $           18.92 &  25.91 & 203.3  & 488.8  "1061    "2224    " 631.3  "1199    " 245.5  "  50.79 "    30
          31     28.14 $           20.19 &          205.4  "         1070    "2025    "         1097    "           50.79 "    31

          Mean   35.74 $  22.04 &  18.07 &  24.51 & 109.6  & 438.6  & 970.6  "3780    #1018    "1460    " 529.6  " 124.0  "
        Median   32.40 $  21.15 &  18.18 &  25.60 &  67.95 & 455.1  & 577.0  "3450    # 918.9  " 963.7  " 569.2  " 102.9  "
       Maximum   50.55 $  27.41 &  22.10 &  28.35 & 205.4  &1053    &2238    "8317    #1842    "4441    " 949.0  " 276.7  "
       Minimum   27.23 $  16.39 &  14.42 &  16.73 &  27.97 & 145.0  & 417.0  "1259    # 631.3  " 664.3  " 245.5  "  50.79 "
         Total   1108  $   617.2&   560.3&   735.4&  3396  & 13157  & 30089  "117184  # 30543  " 45246  " 15887  "  3843  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    718.8  &                " ... Relative Uncertainty +/-10%
 Ann. Median    204.5  &                # ... Relative Uncertainty +/-15%
Annual Total   262367  &                $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                Maximum     Minimum
      Daily    8317    &     14.42 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1978
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      50.79"   20.41"  185.2 "   35.42"  112.5 "  623.0 " 4653   # 9119   " 1856   " 4373   "  432.1 "  173.4 "     1
           2      50.79"   20.34"  159.7 "   35.42"  112.9 "  546.8 " 5917   # 7803   " 1803   " 6981   "  413.2 "  170.8 "     2
           3      50.79"   19.50"  142.0 "   33.03"  113.0 "  517.3 " 6623   # 6701   " 1628   " 8392   "  551.0 "  166.0 "     3
           4      50.17"   17.83"  126.3 "   29.48"  124.1 "  516.9 " 5781   # 5936   " 1444   " 8032   "  794.2 "  159.4 "     4
           5      48.96"   18.39"  117.1 "   22.35&  136.6 "  500.9 " 4478   # 5686   " 1348   " 7088   "  951.7 "  164.1 "     5
           6      47.39"   17.92"  108.1 "   24.37&  143.9 "  499.1 " 3554   # 5604   " 1283   " 5813   "  813.7 "  163.2 "     6
           7      42.46"   16.80"  101.5 "   24.37&  159.3 "  593.4 " 3140   # 5600   " 1201   " 4893   "  691.7 "  145.9 "     7
           8      40.89"   17.81"   91.50"   24.37&  150.6 "  591.6 " 2746   # 5521   " 1112   " 4346   "  587.6 "  132.7 "     8
           9      41.89"   18.54"   80.95"   25.00&  134.2 "  595.2 " 2343   # 5068   " 1046   " 3972   "  512.1 "  131.5 "     9
          10      41.85"   17.79"   71.46"   27.08&  122.0 "  638.4 " 1982   # 4682   " 1170   " 3402   "  450.4 "  121.8 "    10
          11      38.27"   17.68"   68.49"   27.08&  111.5 "  624.4 " 1711   # 4426   " 1561   " 2899   "  409.5 "  114.3 "    11
          12      36.66"   17.73"   66.89"   27.08&  106.1 "  576.0 " 1538   # 4354   " 1934   " 2480   "  372.1 "  111.4 "    12
          13      35.96"   17.73"   62.66"   27.08&  101.7 "  545.3 " 1556   # 4035   " 1960   " 2154   "  338.9 "  108.5 "    13
          14      35.44"   17.14"   59.44"   28.30&   97.31"  507.3 " 1766   # 3521   " 1843   " 1844   "  314.6 "  104.8 "    14
          15      33.57"   17.19"   58.33"   29.93&   98.86"  482.5 " 2306   # 3066   " 1897   " 1624   "  290.8 "   96.43"    15
          16      32.62"   17.29"   52.03"   30.14&  130.8 "  484.3 " 3267   # 2767   " 2242   " 1449   "  274.1 "   95.73"    16
          17      32.19"   16.37"   50.59"   29.43&  144.6 "  493.8 " 4317   # 2557   " 2544   " 1300   "  265.0 "   90.99"    17
          18      31.21"   16.37"   49.83"   29.38&  169.5 "  494.3 " 5148   # 2370   " 2490   " 1171   "  246.0 "   81.15"    18
          19      29.66"   16.34"   47.91"   29.38&  187.2 "  475.3 " 6135   # 2211   " 2593   " 1061   "  238.2 "   73.17"    19
          20      28.85"   15.94"   47.26"   29.38&  204.5 "  466.2 " 7268   # 2057   " 3834   "  955.0 "  221.6 "   68.27"    20
          21      29.33"  855.8 "   45.47"   30.87&  310.8 "  531.8 " 9049   # 1897   " 4791   "  877.9 "  212.2 "   68.56"    21
          22      29.62" 2781   "   43.32"   30.71&  602.0 "  671.2 #12366   # 1730   " 4709   "  809.8 "  197.1 "   76.08"    22
          23      29.61" 1078   "   41.99"   30.50&  659.6 " 1108   #14917   # 1614   " 4195   "  754.0 "  185.8 "   79.09"    23
          24      29.00"  681.8 "   39.48"   30.98&  520.5 " 1465   #15135   # 1624   " 4131   "  705.6 "  176.9 "   79.09"    24
          25      27.36"  455.5 "   37.68"   33.87&  444.4 " 1786   #14799   # 1718   " 4057   "  656.8 "  183.6 "   85.29"    25
          26      25.50"  331.2 "   37.16"   34.82&  444.5 " 2005   #15902   # 1628   " 3783   "  605.4 "  185.2 "   89.04"    26
          27      24.99"  265.5 "   37.54"   35.43"  461.5 " 2095   #16645   # 1496   " 3227   "  558.3 "  189.7 "   73.46"    27
          28      22.90"  219.2 "   37.16"   35.58"  528.8 " 2000   #15360   " 1391   " 2746   "  539.9 "  184.9 "   73.53"    28
          29      23.22"            35.67"   36.90&  684.1 " 2124   #13027   " 1556   " 2396   "  508.1 "  175.9 "   69.97"    29
          30      21.76"            35.42"   99.09"  790.9 # 3071   #11328   " 1850   " 2446   "  481.5 "  174.6 "   69.59"    30
          31      21.06"            35.42"           726.6 #         10252   " 1889   "           456.0 "            68.42"    31

          Mean   34.99 " 250.8  "  70.11 "  32.23 & 285.0  # 921.0  #7258    #3596    "2442    "2619    " 367.8  " 106.6  "
        Median   32.62 "  17.88 "  52.03 "  29.71 & 150.6  # 583.8  #5781    #2767    "2101    "1449    " 282.4  "  95.73 "
       Maximum    50.79" 2781   "  185.2 "   99.09&  790.9 # 3071   #16645   # 9119   " 4791   " 8392   "  951.7 "  173.4 "
       Minimum   21.06 "  15.94 "  35.42 "  22.35 &  97.31 # 466.2  #1538    #1391    "1046    " 456.0  " 174.6  "  68.27 "
         Total   1085  "  7023  "  2173  "   966.8&  8835  # 27630  #225008  #111478  " 73270  " 81183  " 11035  "  3305  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1515    &                " ... Relative Uncertainty +/-10%
 Ann. Median    314.6  &                # ... Relative Uncertainty +/-15%
Annual Total   552992  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    16645   &     15.94 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1979
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     67.00 "  33.21 "  24.11 &  35.71 & 106.5  " 196.5  " 671.8  "1107    $ 847.3  " 678.8  " 258.8  " 160.0  "     1
           2     63.93 "  30.87 "  21.99 &  36.65 & 101.9  " 220.8  " 709.5  " 957.2  $ 785.2  " 667.5  " 246.9  " 150.0  "     2
           3     60.41 "  28.66 "  22.90 &  36.60 & 102.8  " 245.9  " 651.7  # 853.8  " 740.2  " 706.7  " 232.2  " 135.6  "     3
           4     58.91 "  28.09 "  23.54 &  33.76 &  99.52 " 252.7  " 546.1  # 802.9  " 714.0  " 748.6  " 224.0  " 128.4  "     4
           5     55.93 "  26.78 "  25.39 &  36.24 &  94.32 " 275.8  " 483.5  # 748.5  " 700.2  " 768.2  " 206.5  " 114.3  "     5
           6     51.72 "  26.15 "  24.39 &  33.80 &  86.80 " 272.6  " 460.5  # 701.0  " 674.5  " 761.8  " 195.7  " 110.6  "     6
           7     50.11 "  25.21 "  24.75 &  35.70 &  86.54 " 271.3  " 577.9  # 677.0  " 673.3  " 698.7  " 183.9  " 108.0  "     7
           8     50.11 "  24.73 "  25.63 &  34.23 &  84.41 " 263.4  " 932.0  $ 693.6  " 663.8  " 668.7  " 179.9  " 102.7  "     8
           9     47.55 "  24.71 "  24.44 &  34.33 &  84.44 " 245.0  " 998.3  $ 706.0  " 667.2  " 658.8  " 180.8  "  97.63 "     9
          10     46.10 "  25.21 "  26.64 &  34.00 &  80.18 " 238.6  " 934.3  $ 699.1  " 714.0  " 640.4  " 200.7  "  91.35 "    10
          11     43.64 "  25.21 "  25.05 &  34.39 &  77.03 " 233.6  " 765.1  " 670.7  " 767.6  " 706.0  " 206.9  "  87.79 "    11
          12     43.54 "  24.63 "  26.32 &  34.22 &  81.46 " 226.2  " 693.2  " 620.7  " 770.9  " 936.9  $ 227.3  "  89.37 "    12
          13     42.10 "  29.15 "  24.18 &  33.06 &  78.29 " 226.2  " 735.9  " 595.7  # 771.0  " 992.1  $ 241.5  "  87.83 "    13
          14     41.35 "  29.19 "  23.55 &  34.22 &  80.64 " 228.2  " 982.6  $ 561.8  # 722.7  " 992.8  $ 274.1  #  87.02 "    14
          15     41.12 "  31.36 "  23.26 &  42.26 &  75.21 " 225.5  "1581    $ 542.7  # 704.2  " 917.5  $ 294.6  #  85.09 "    15
          16     41.98 "  40.13 "  23.36 &  42.09 &  73.75 " 229.3  "2645    # 539.3  # 693.9  " 777.2  " 280.4  #  80.70 "    16
          17     40.26 "  33.72 "  24.56 &  41.03 &  77.04 " 227.3  "3380    # 848.4  $ 666.7  " 684.9  " 276.1  "  76.25 "    17
          18     37.18 "  29.51 "  22.44 &  49.78 &  71.55 " 241.3  "3086    #1449    $ 619.8  # 614.6  # 270.7  "  74.61 "    18
          19     37.14 "  26.95 "  22.84 &  52.47 &  85.10 " 244.2  "2671    #1958    # 572.9  # 550.1  # 256.1  "  73.35 "    19
          20     35.18 "  22.55 "  23.09 &  58.54 "  95.46 " 244.5  "2168    #1965    # 540.2  # 527.3  # 245.6  "  65.58 "    20
          21     34.28 "  23.36 "  25.72 &  65.99 " 113.0  " 243.4  "1826    #1630    # 559.4  # 571.7  # 234.2  "  62.53 "    21
          22     34.28 "  24.06 "  24.11 &  75.28 " 122.2  " 288.0  #1617    #1388    $ 607.4  # 646.6  " 229.1  "  62.23 "    22
          23     35.41 "  26.93 "  26.65 &  85.49 " 182.9  " 326.3  #1450    #1245    $ 704.4  " 572.9  # 230.9  "  61.18 "    23
          24     35.99 "  28.67 "  23.73 & 107.9  " 200.9  " 360.1  #1296    $1145    $ 766.4  " 516.3  # 229.6  "  58.77 "    24
          25     36.59 "  29.64 "  24.42 & 109.3  " 249.2  " 392.5  #1186    $1225    $ 771.1  " 480.4  # 228.8  "  56.94 "    25
          26     37.16 "  28.58 "  25.74 & 123.1  " 261.4  " 415.6  #1091    $1379    $ 791.2  " 421.5  # 228.2  "  53.05 "    26
          27     37.72 "  26.13 &  34.87 & 123.4  " 258.5  " 403.7  #1006    $1281    $ 803.4  " 373.8  # 215.6  "  49.66 "    27
          28     34.65 "  22.77 &  34.36 & 111.1  " 237.2  " 430.3  # 937.0  $1167    $ 804.5  " 335.6  # 200.7  "  48.27 "    28
          29     32.88 "           36.11 & 106.8  " 229.2  " 460.3  # 919.2  $1034    $ 794.9  " 309.3  # 188.3  "  47.13 "    29
          30     33.76 "           37.19 & 106.9  " 224.2  " 672.7  #1026    $ 955.4  $ 748.5  " 289.0  # 173.2  "  46.04 "    30
          31     34.11 "           35.71 &          198.9  "         1155    $ 908.0  "          269.7  "           42.48 "    31

          Mean   43.29 "  27.72 &  26.16 &  59.61 & 129.0  " 293.4  #1264    $1002    $ 712.0  # 628.5  $ 228.0  #  83.69 "
        Median   41.12 "  26.94 &  24.44 &  41.56 &  95.46 " 245.5  # 998.3  $ 908.0  $ 714.0  # 658.8  $ 229.0  #  80.70 "
       Maximum   67.00 "  40.13 &  37.19 & 123.4  & 261.4  " 672.7  #3380    $1965    $ 847.3  # 992.8  $ 294.6  # 160.0  "
       Minimum   32.88 "  22.55 &  21.99 &  33.06 &  71.55 " 196.5  # 460.5  $ 539.3  $ 540.2  # 269.7  $ 173.2  #  42.48 "
         Total  1342   "  776.2 &  811.0 & 1788   & 4000   " 8802   #39181   $31055   $21361   #19484   $ 6841   # 2594   "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    378.2  &                " ... Relative Uncertainty +/-10%
 Ann. Median    200.7  &                # ... Relative Uncertainty +/-15%
Annual Total   138037  &                $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                Maximum     Minimum
      Daily    3380    &     21.99 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1980
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     38.61 "  16.31 &  16.52 &  28.88 " 102.2  " 200.3  " 757.7  "2410    "3395    "1778    "1105    " 266.6  "     1
           2     36.24 "  16.70 &  17.20 &  29.10 "  95.14 " 226.7  "1042    "2669    "2963    "1722    "1003    " 266.6  "     2
           3     34.59 "  16.48 & 112.0  "  25.83 "  96.07 " 264.1  "1020    "2613    "2670    "1567    " 977.9  " 254.7  "     3
           4     33.28 "  15.44 & 195.9  "  29.04 "  95.34 " 305.2  " 832.3  "2336    "2552    "1442    " 990.8  " 227.3  "     4
           5     30.51 "  14.69 & 180.0  "  28.98 " 106.0  " 325.1  " 771.1  "2165    "2465    "1565    " 990.5  " 217.4  "     5
           6     27.43 "  13.43 & 153.2  "  28.17 " 111.7  " 342.8  " 746.5  "2125    "2286    "1779    " 979.8  " 199.7  "     6
           7     28.59 "  13.28 & 129.6  "  29.25 " 116.0  " 340.9  " 654.3  "2180    "2154    "1646    " 814.1  " 187.4  "     7
           8     27.85 "  13.54 & 111.7  "  29.90 " 113.8  " 338.4  " 572.3  "2118    "2056    "1430    " 704.3  " 174.1  "     8
           9     26.82 "  12.22 &  97.57 "  31.44 " 117.7  " 325.8  " 567.2  "2828    "1988    "1234    " 630.5  " 159.7  "     9
          10     26.34 "  12.97 &  84.17 "  28.85 " 113.3  " 296.1  " 851.4  "4575    #1879    "1085    " 567.1  " 151.8  "    10
          11     24.35 "  15.61 &  75.85 "  30.15 " 113.8  " 267.1  "2086    "6313    #1732    " 972.1  " 522.4  " 145.2  "    11
          12     23.87 "  15.95 &  69.60 "  29.49 " 114.8  " 240.3  "3180    "5908    #1564    " 887.8  " 481.6  " 131.4  "    12
          13     24.03 "  15.67 &  64.86 "  30.60 " 111.2  " 237.2  "3824    "4721    "1410    " 819.1  " 439.0  " 126.9  "    13
          14     24.06 "  16.13 &  59.37 "  31.61 " 113.0  " 229.3  "3867    "3813    "1318    " 761.3  " 411.9  " 119.5  "    14
          15     24.35 "  16.13 &  57.55 "  30.22 " 116.6  " 233.4  "3706    "3050    "1279    " 706.7  " 390.6  " 107.8  "    15
          16     23.87 "  16.42 &  53.57 "  33.74 " 118.9  " 231.0  "4844    "2601    "1293    " 655.4  " 372.2  " 103.7  "    16
          17     23.87 "  16.39 &  49.07 "  40.21 " 116.0  " 232.5  "6148    #2318    "1324    " 622.0  " 351.2  "  91.51 "    17
          18     23.11 "  16.35 &  46.29 "  47.05 " 121.6  " 239.5  "5458    #2508    "1324    " 602.0  " 342.5  "  89.91 "    18
          19     21.37 "  16.46 &  41.41 "  46.60 " 117.1  " 243.6  "4129    "3081    "1275    " 591.5  " 328.2  "  88.35 "    19
          20     19.12 "  16.31 &  41.47 "  55.99 " 119.2  " 245.7  "3216    "3182    "1183    " 571.8  " 316.3  "  85.72 "    20
          21     19.01 "  16.31 &  42.42 "  65.51 " 116.1  " 239.6  "2705    "3167    "1084    " 583.9  " 293.2  "  84.98 "    21
          22     18.56 "  15.89 &  41.04 "  64.08 " 111.2  " 230.7  "2349    "3356    "1117    " 665.9  " 282.3  "  83.91 "    22
          23     17.09 "  16.01 &  35.20 "  83.71 " 115.0  " 215.0  "2119    "3654    "1509    " 745.6  " 268.2  "  79.16 "    23
          24     18.02 "  16.26 &  34.99 "  93.01 " 111.1  " 209.7  "2024    "3216    "1956    " 773.6  " 257.4  "  76.01 "    24
          25     18.08 "  16.23 &  33.80 " 106.1  " 117.0  " 221.4  "2158    "2830    "2071    " 842.7  " 245.4  "  75.06 "    25
          26     16.36 &  16.13 &  30.87 " 126.9  " 114.7  " 321.7  "2361    "2984    "1925    " 892.4  " 249.3  "  72.99 "    26
          27     16.68 &  16.13 &  28.21 " 135.1  " 115.0  " 524.7  "2719    "4049    "1650    " 932.9  " 258.3  "  69.27 "    27
          28     16.31 &  16.15 &  30.60 " 136.0  " 112.4  " 591.2  "3052    "4455    "1425    "1050    " 267.8  "  70.18 "    28
          29     16.07 &  16.69 &  30.19 " 120.5  " 116.5  " 546.7  "2961    "3738    "1499    "1278    " 267.8  "  67.18 "    29
          30     15.66 &           30.85 " 114.6  " 137.7  " 507.7  "2602    "3359    "1710    "1246    " 266.6  "  67.18 "    30
          31     16.13 &           29.94 "          150.8  "         2367    "3524    "         1206    "           67.18 "    31

          Mean   23.56 &  15.60 &  65.32 &  57.02 " 114.4  " 299.1  "2442    #3285    #1802    "1053    " 512.5  " 129.3  "
        Median   23.87 &  16.13 &  46.29 &  32.67 " 114.8  " 244.6  "2361    #3081    #1680    " 932.9  " 381.4  " 103.7  "
       Maximum   38.61 &  16.70 & 195.9  & 136.0  " 150.8  " 591.2  "6148    #6313    #3395    "1779    "1105    " 266.6  "
       Minimum   15.66 &  12.22 &  16.52 &  25.83 "  95.14 " 200.3  " 567.2  #2118    #1084    " 571.8  " 245.4  "  67.18 "
         Total    730.2&   452.3&  2025  &  1711  "  3547  "  8973  " 75690  #101844  # 54057  " 32655  " 15375  "  4008  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    822.6  &                " ... Relative Uncertainty +/-10%
 Ann. Median    224.1  &                # ... Relative Uncertainty +/-15%
Annual Total   301068  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    6313    &     12.22 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1981
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      64.80"   25.12"   19.62"   20.60&   50.15"  246.9 " 1283   "10150   " 4331   " 1772   "  475.5 "  514.4 "     1
           2      63.23"   24.23"   19.38"   21.28&   51.50"  272.5 " 1381   " 9462   " 3823   " 2230   "  436.7 "  538.7 "     2
           3      61.76"   24.23"   19.09"   21.51&   51.19"  275.4 " 1380   " 8438   " 3342   " 2795   "  419.5 "  520.1 "     3
           4      61.96"   23.55"   19.23"   22.86&   51.70"  290.9 " 1262   " 7292   " 3004   " 2804   "  405.7 "  485.2 "     4
           5      60.36"   22.75"   19.99"   25.09"   52.66"  276.4 " 1116   " 6407   " 2829   " 2416   "  382.8 "  449.7 "     5
           6      58.09"   19.32"   20.55"   26.52"   51.98"  244.5 " 1013   " 5964   " 2793   " 2096   "  360.9 "  421.3 "     6
           7      56.37"   18.64"   21.31"   37.70"   51.31"  241.4 "  920.3 " 5850   " 2915   " 1867   "  342.7 "  384.0 "     7
           8      51.52"   19.38"   22.16"   39.85"   48.98"  285.9 "  840.2 " 5989   " 3408   " 1671   "  326.9 "  351.3 "     8
           9      49.18"   19.38"   22.37"   39.42"   50.27"  370.1 "  791.0 " 6544   " 4580   " 1507   "  312.0 "  321.2 "     9
          10      48.47"   19.38"   22.52"   49.27"   49.12"  510.3 "  755.2 " 7293   " 5261   " 1352   "  301.6 "  293.0 "    10
          11      45.66"   19.38"   24.10"   57.82"   47.83"  666.9 "  718.9 " 7806   " 4662   " 1211   "  602.6 "  270.5 "    11
          12      40.80"   19.36"   24.26"   56.47"   46.04"  640.6 "  677.7 " 8152   " 4126   " 1096   "  813.0 "  248.7 "    12
          13      39.97"   19.01"   22.96"   56.15"   44.79"  586.7 "  645.9 " 8525   " 3506   " 1002   "  706.1 "  235.9 "    13
          14      43.15"   19.01"   22.77"   55.55"   44.53"  578.2 "  613.5 " 9259   " 3113   "  923.8 "  808.8 "  217.6 "    14
          15      45.75"   19.41"   22.12"   56.62"   44.24"  585.4 "  588.2 "10289   " 2837   "  851.3 "  871.5 "  203.7 "    15
          16      45.75"   19.91"   22.12"   58.30"   43.94"  562.6 "  564.7 "11416   " 2671   "  789.1 "  723.6 "  188.8 "    16
          17      44.73"   20.14"   20.78"   56.62"   43.62"  530.6 "  587.2 "13313   " 2611   "  737.8 "  578.8 "  174.9 "    17
          18      43.57"   20.14"   19.60"   57.62"   43.27"  558.7 "  764.7 "13967   " 2677   "  689.9 "  473.2 "  167.0 "    18
          19      41.57"   20.14"   19.76"   56.07"   42.92"  615.4 " 1095   "12624   " 2586   "  643.8 "  400.4 "  155.0 "    19
          20      38.87"   20.14"   18.89&   54.81"   42.59"  608.1 " 1332   "12122   " 2597   "  599.5 "  351.9 "  153.7 "    20
          21      38.21"   19.91"   18.32&   54.25"   45.40"  732.3 " 1386   "12300   " 2911   "  561.7 "  314.6 "  152.1 "    21
          22      33.81"   20.14"   18.67&   53.98"   45.74" 1186   " 1990   "11235   " 3099   "  530.1 "  296.5 "  146.7 "    22
          23      29.80"   19.87"   19.52&   55.64"   45.57" 1244   " 3615   " 9556   " 2962   "  508.2 "  278.5 "  131.4 "    23
          24      26.99"   19.70"   21.20&   53.88"   53.74" 1134   " 5086   " 8400   " 2649   "  485.8 "  274.3 "  121.6 "    24
          25      28.26"   19.59"   22.32&   53.07"   84.18" 1011   " 5445   " 7965   " 2425   "  468.1 "  281.6 "  115.0 "    25
          26      30.05"   19.53"   22.09&   53.81"   91.15"  944.1 " 5583   " 7853   " 2162   "  488.1 "  326.9 "  109.2 "    26
          27      28.14"   19.76"   21.82&   53.26"  135.0 "  905.0 " 5570   " 7558   " 1945   "  555.0 "  374.2 "  100.7 "    27
          28      25.60"   19.76"   21.52&   53.26"  147.6 "  932.1 " 5572   " 6932   " 1761   "  617.8 "  424.8 "   98.17"    28
          29      25.60"            21.36&   53.96"  161.1 "  996.5 " 5905   " 6221   " 1657   "  611.9 "  455.8 "   96.80"    29
          30      25.60"            20.33&   53.68"  197.4 " 1097   " 7561   " 5454   " 1656   "  573.5 "  454.7 "   92.46"    30
          31      25.60"            20.59&           223.5 "          9563   " 4836   "           524.4 "            89.02"    31

          Mean   42.68 "  20.39 "  21.01 &  46.96 &  70.42 " 637.7  "2439    "8683    "3030    "1128    " 452.5  " 243.5  "
        Median   43.15 "  19.76 "  21.20 &  53.84 &  50.15 " 586.0  "1262    "8152    "2874    " 789.1  " 403.1  " 188.8  "
       Maximum    64.80"   25.12"   24.26&   58.30&  223.5 " 1244   " 9563   "13967   " 5261   " 2804   "  871.5 "  538.7 "
       Minimum   25.60 "  18.64 "  18.32 &  20.60 &  42.59 " 241.4  " 564.7  "4836    "1656    " 468.1  " 274.3  "  89.02 "
         Total   1323  "   570.9"   651.3&  1409  &  2183  " 19130  " 75607  "269170  " 90897  " 34978  " 13576  "  7548  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1417    &                " ... Relative Uncertainty +/-10%
 Ann. Median    290.9  &                & ... Relative Uncertainty +/-30%
Annual Total   517044  &

                Maximum     Minimum
      Daily    13967   &     18.32 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1982
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      83.78" 9151   "  246.5 "   93.46"   76.58"  128.4 "  742.7 " 1715   #  985.4 #  891.5 #  267.3 "   89.95"     1
           2      81.41" 5968   "  234.3 "   92.51"   80.23"  140.5 "  726.0 " 1578   #  958.4 #  809.4 #  246.0 "   86.40"     2
           3      81.07" 4169   "  228.2 "   90.75"   84.86"  168.5 "  719.5 " 1602   #  947.0 #  739.1 #  236.0 "   88.79"     3
           4      78.24" 3141   "  217.3 "   85.26"   92.71"  180.4 "  730.3 " 1562   #  960.4 #  703.5 #  234.3 "   85.76"     4
           5      77.16" 2541   "  202.8 "   81.84"   91.90"  197.9 "  849.6 " 1482   #  967.3 #  696.3 #  222.9 "   83.95"     5
           6      75.76" 2121   "  190.6 "   80.71"   98.45"  192.5 " 1023   " 1333   #  913.9 #  768.7 #  215.8 "   82.11"     6
           7      73.20" 1819   "  183.0 "   80.65"  107.5 "  216.9 " 1157   " 1258   #  853.3 #  867.0 #  211.1 "   79.81"     7
           8      72.62" 1579   "  170.5 "   77.89"  119.2 "  316.7 " 1096   " 1278   #  796.6 #  827.0 #  199.9 "   75.23"     8
           9      71.82" 1392   "  163.1 "   78.59"  122.7 "  501.8 " 1062   " 1325   #  749.9 #  769.1 #  193.3 "   71.30"     9
          10      71.60" 1230   "  157.7 "   77.98"  120.1 "  499.6 " 1042   " 1341   #  708.6 #  707.8 #  184.9 "   70.88"    10
          11      70.66" 1071   "  154.6 "   79.29"  117.6 "  558.5 " 1003   " 1271   #  672.2 #  680.5 #  177.3 "   67.39"    11
          12      69.36"  952.9 "  148.6 "   79.02"  116.6 "  660.3 "  970.0 " 1176   #  650.3 #  681.9 #  166.5 "   68.32"    12
          13      70.09"  844.9 "  140.7 "   78.85"  114.6 "  679.0 "  907.7 " 1077   #  628.2 #  669.4 #  164.0 "   67.63"    13
          14      65.65"  768.3 "  138.4 "   78.85"  113.9 "  712.0 "  836.3 " 1032   #  623.9 #  620.6 #  162.7 "   68.36"    14
          15      63.69"  696.2 "  130.3 "   76.64"  112.0 "  732.0 " 1211   " 1024   #  695.6 #  573.1 "  155.3 "   68.81"    15
          16      62.71"  633.3 "  126.9 "   76.33"  108.6 "  775.3 " 2551   "  985.1 #  954.7 #  522.2 "  150.3 "   68.88"    16
          17      58.62"  580.9 "  119.6 "   76.07"  107.9 "  829.4 " 3271   #  926.9 # 1231   #  475.9 "  142.8 "   70.06"    17
          18      54.92"  533.2 "  114.3 "   75.64"  107.9 "  802.9 " 3003   #  871.0 # 1337   #  433.7 "  132.0 "   70.06"    18
          19      52.29"  493.6 "  112.6 "   76.33"  107.9 "  759.9 " 2546   #  862.4 # 1212   #  397.8 "  126.4 "   69.58"    19
          20      50.34"  450.1 "  107.7 "   76.33"  107.7 "  719.6 " 2225   #  918.5 # 1053   #  371.4 "  122.9 "   63.55"    20
          21      53.48"  409.3 "  108.9 "   78.20"  106.9 "  667.6 " 2094   #  939.8 #  964.2 #  348.3 "  120.3 "   61.23"    21
          22      72.32"  374.8 "  108.9 "   82.29"  106.9 "  585.8 " 1962   #  912.4 #  946.6 #  331.0 "  114.4 "   56.30"    22
          23      75.34"  344.2 "  108.9 "   82.74"  109.7 "  549.1 " 1847   #  925.7 # 1018   #  315.5 "  111.3 "   56.03"    23
          24     126.1 "  323.1 "  106.9 "   81.27"  112.3 "  544.7 " 1701   # 1081   # 1173   #  316.2 "  109.3 "   54.93"    24
          25    7111   "  302.5 "  106.0 "   79.62"  111.9 "  596.5 " 1529   # 1245   # 1456   #  336.1 "  104.2 "   53.38"    25
          26   65420   &  282.6 "  104.2 "   78.07"  112.9 "  697.8 " 1438   # 1255   # 1543   #  360.9 "  102.1 "   51.55"    26
          27   98932   &  269.9 "   98.11"   76.31"  115.8 "  745.2 " 1720   # 1155   # 1445   #  385.8 "   99.62"   48.61"    27
          28   76382   &  261.1 "   94.30"   73.86"  116.8 "  747.7 " 2508   # 1042   # 1257   #  379.0 "   96.69"   47.42"    28
          29   47341   &            93.93"   69.77"  121.1 "  747.4 " 2741   # 1033   # 1094   #  352.0 "   96.05"   43.55"    29
          30   26002   "            93.44"   69.44"  126.9 "  771.6 " 2415   # 1050   #  989.5 #  322.1 "   96.32"   42.00"    30
          31   14711   "            93.97"           129.1 "          2010   # 1015   #           290.7 "            41.10"    31

          Mean 10891   & 1525   "  142.1 "   79.49"  109.0 "  547.5 " 1601   # 1170   #  992.8 #  546.6 #  158.7 "   66.22"
        Median   73.20 & 732.3  " 126.9  "  78.72 " 111.9  " 628.4  "1438    #1081    # 962.3  # 522.2  # 152.8  "  68.36 "
       Maximum 98932   & 9151   "  246.5 "   93.46"  129.1 "  829.4 " 3271   # 1715   # 1543   #  891.5 #  267.3 "   89.95"
       Minimum   50.34 & 261.1  "  93.44 "  69.44 "  76.58 " 128.4  " 719.5  # 862.4  # 623.9  # 290.7  #  96.05 "  41.10 "
         Total 337612  & 42703  "  4405  "  2385  "  3379  " 16426  " 49639  # 36272  # 29784  # 16943  #  4762  "  2053  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1497    &                " ... Relative Uncertainty +/-10%
 Ann. Median    246.5  &                # ... Relative Uncertainty +/-15%
Annual Total   546363  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    98932   &     41.10 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1983
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      39.83"   21.60&   29.87"   18.84&   90.68#  121.6 # 5982   #16326   #15184   # 3040   #  554.8 #  182.1 #     1
           2      39.77"   20.84&   28.14"   19.00&   90.77#  123.4 # 9825   #16200   #17191   # 2805   #  514.3 #  172.8 #     2
           3      38.80"   20.76&   28.17"   19.77&   92.47#  148.3 # 9745   #13426   #16992   # 2612   #  475.3 #  164.6 #     3
           4      37.23"   20.14&   29.16"   19.97&   92.93#  215.5 # 9266   #10499   #19295   # 2421   #  443.4 #  158.6 #     4
           5      34.53"   20.64&   28.77"   19.34&   94.36#  377.1 #10419   # 9316   #22522   $ 2240   #  428.4 #  151.8 #     5
           6      32.01"   22.47&   28.65"   19.60&  101.2 #  405.1 #11484   #10362   #26413   $ 2083   #  413.2 #  145.5 #     6
           7      31.77"   24.81&   28.74"   20.15&  102.0 #  314.7 #11525   #10515   #31549   $ 1932   #  408.1 #  139.4 #     7
           8      33.57"   23.77&   26.10"   26.95&  125.2 #  341.0 # 9458   # 8943   #35059   $ 1824   #  412.4 #  133.3 #     8
           9      31.42"   26.03&   25.08&   62.27"  144.6 #  578.1 # 7387   # 7760   #34628   $ 1734   #  426.6 #  128.8 #     9
          10      31.64"   29.10"   24.67&   63.38"  144.2 #  564.2 # 6876   # 7366   #28764   $ 1645   #  427.4 #  121.1 #    10
          11      30.66"   28.05"   24.53&   57.29"  144.2 #  482.6 # 7739   # 9097   #24200   $ 1562   #  422.7 #  115.3 #    11
          12      29.68"   28.98"   23.17&   51.90"  143.4 #  408.3 # 8508   # 9842   #21961   # 1485   #  393.6 #  113.3 #    12
          13      28.77"   27.46"   22.45&   49.54"  140.7 #  342.2 # 8416   # 9359   #19280   # 1438   #  362.1 #  107.3 #    13
          14      27.66"   27.50"   22.90&   43.68"  129.7 #  299.0 # 7823   # 9272   #16825   # 1442   #  337.8 #  102.8 #    14
          15      27.80"   26.17"   21.98&   41.14"  122.3 #  268.2 # 8062   # 9028   #15499   # 1419   #  316.1 #   96.87#    15
          16      25.06"   26.21"   21.55&   38.11"  110.8 #  247.7 # 7904   # 9136   #14337   # 1311   #  299.0 #   92.21#    16
          17      25.17&   26.33"   18.41&  131.5 "  126.9 #  244.4 # 7215   # 8948   #12840   # 1280   #  292.9 #   90.49#    17
          18      23.73&   26.78"   18.72&  161.3 "  193.9 #  259.6 # 6574   # 8690   #11785   # 1275   #  287.5 #   86.28#    18
          19      24.35&   30.17"   19.95&  158.9 "  199.1 #  347.8 # 5850   # 8670   #10409   # 1244   #  285.6 #   80.70#    19
          20      23.10&   32.54"   20.53&  148.6 "  198.7 #  557.6 # 4916   # 8349   # 8785   # 1165   #  283.1 #   77.51#    20
          21      23.71&   36.97"   20.78&  139.3 "  190.2 #  806.2 # 4081   # 8125   # 7518   # 1064   #  280.2 #   74.42#    21
          22      24.63&   36.56"   19.75&  127.6 "  178.3 #  939.9 # 3420   # 8248   # 6680   #  993.3 #  300.1 #   72.43#    22
          23      23.83&   38.18"   20.30&  120.1 "  169.5 # 1398   # 3065   #10495   # 5997   #  942.2 #  290.9 #   70.52#    23
          24      24.13&   36.01"   20.25&  116.8 "  159.5 # 1467   # 3119   #13960   # 5429   #  879.9 #  263.3 #   68.20#    24
          25      22.03&   34.44"   19.92&  108.6 "  152.7 # 1264   # 5381   #13086   # 4925   #  818.7 #  245.8 #   64.38#    25
          26      21.29&   33.91"   18.57&   97.09#  145.2 # 1141   # 7820   #13062   # 4533   #  768.3 #  230.2 #   61.63#    26
          27      21.69&   32.43"   19.08&   93.70#  140.6 # 1256   #10065   #13350   # 4179   #  725.0 #  220.3 #   59.47#    27
          28      22.50&   30.91"   18.79&   96.01#  138.4 # 1532   #13740   #15081   # 3865   #  679.4 #  211.9 #   58.78#    28
          29      22.83&            18.45&   95.14#  134.5 # 2385   #14449   #16663   # 3607   #  637.4 #  204.6 #   56.98#    29
          30      21.62&            19.11&   92.49#  126.4 # 4300   #13962   #16794   # 3312   #  605.9 #  191.6 #   54.73&    30
          31      21.62&            17.96&           122.0 #         15069   #15520   #           575.8 #            53.67&    31

          Mean    27.95&   28.21&   22.73&   75.27&  136.9 #  771.2 # 8360   #11145   #15119   $ 1440   #  340.8 #  101.8 &
        Median    25.17&   27.48&   21.55&   62.83&  138.4 #  406.7 # 7904   # 9842   #14761   $ 1311   #  308.1 #   92.21&
       Maximum    39.83&   38.18&   29.87&  161.3 &  199.1 # 4300   #15069   #16794   #35059   $ 3040   #  554.8 #  182.1 &
       Minimum   21.29 &  20.14 &  17.96 &  18.84 &  90.68 # 121.6  #3065    #7366    #3312    $ 575.8  # 191.6  #  53.67 &
         Total    866.4&   789.8&   704.5&  2258  &  4245  # 23136  #259147  #345488  #453562  $ 44647  # 10224  #  3156  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   3146    &                " ... Relative Uncertainty +/-10%
 Ann. Median    191.6  &                # ... Relative Uncertainty +/-15%
Annual Total    1148224&                $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                Maximum     Minimum
      Daily    35059   &     17.96 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1984
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     53.95 &  30.03 &  19.45 &  28.54 &  53.17 & 835.0  #2422    #2000    #2405    #1699    # 343.3  # 309.7  #     1
           2     53.58 &  29.48 &  19.13 &  27.59 &  95.47 # 853.6  #2161    #1913    #2286    #1648    # 363.1  # 293.4  #     2
           3     52.21 &  29.48 &  19.96 &  29.25 & 100.8  # 835.2  #1977    #2229    #2277    #1660    # 366.7  # 269.8  #     3
           4     51.64 &  30.50 &  20.52 &  35.52 & 120.9  # 815.5  #1932    #2801    #2354    #1593    # 368.7  # 254.4  #     4
           5     51.17 &  30.92 &  19.59 &  34.11 & 142.4  # 936.3  #2249    #2880    #2796    #1462    # 372.8  # 238.0  #     5
           6     49.58 &  30.49 &  20.28 &  30.62 & 141.7  #2017    #2785    #2917    #4036    #1354    # 383.8  # 228.2  #     6
           7     48.78 &  28.08 &  19.46 &  31.31 & 129.5  #2497    #3109    #3075    #4495    #1261    # 499.8  # 228.8  #     7
           8     46.15 &  27.41 &  19.63 &  33.04 & 117.6  #2392    #3461    #3376    #4327    #1171    # 777.2  # 227.5  #     8
           9     44.39 &  25.78 &  18.49 &  32.40 & 115.5  #2020    #3958    #3752    #4586    #1086    # 937.2  # 225.8  #     9
          10     43.36 &  24.75 &  18.32 &  32.84 & 114.2  #1665    #4252    #3953    #5023    #1010    # 976.4  # 223.4  #    10
          11     47.03 &  26.25 &  18.32 &  31.98 & 120.5  #1510    #4068    #4005    #4913    # 956.8  # 867.1  # 218.1  #    11
          12     49.50 &  25.06 &  19.58 &  33.04 & 127.4  #1351    #3859    #3523    #4751    # 882.3  # 769.6  # 211.1  #    12
          13     49.99 &  23.87 &  23.77 &  35.75 & 129.0  #1257    #3464    #3077    #4768    # 831.9  # 693.4  # 204.5  #    13
          14     49.44 &  22.88 &  25.18 &  39.77 & 136.0  #1319    #3076    #2947    #5853    # 782.9  # 627.7  # 195.5  #    14
          15     48.92 &  22.62 &  27.43 &  38.29 & 134.0  #1480    #2835    #3153    #6362    # 749.8  # 576.0  # 185.2  #    15
          16     46.24 &  20.94 &  28.40 &  39.73 & 135.9  #1387    #2788    #3455    #6591    # 715.1  # 593.0  # 186.1  #    16
          17     43.37 &  20.14 &  29.90 &  40.12 & 136.5  #1269    #2906    #3639    #6600    # 684.1  # 735.1  # 177.6  #    17
          18     41.61 &  19.91 &  29.52 &  39.82 & 140.0  #1290    #2874    #3361    #7263    # 640.7  # 953.8  # 169.8  #    18
          19     39.88 &  19.27 &  28.54 &  40.25 & 163.7  #1250    #2616    #3142    #7153    # 607.8  #1026    # 164.2  #    19
          20     39.16 &  19.30 &  28.84 &  42.30 & 208.3  #1193    #2440    #3168    #7409    # 567.8  # 889.7  # 155.8  #    20
          21     37.53 &  19.17 &  28.54 &  46.02 & 307.7  #1210    #2262    #3257    #6900    # 528.5  # 797.5  # 146.2  #    21
          22     34.97 &  19.63 &  28.54 &  49.14 & 361.9  #1468    #2096    #3316    #5464    # 488.1  # 670.6  # 136.3  #    22
          23     35.15 &  18.55 &  28.54 &  49.22 & 409.0  #1970    #1926    #3246    #4568    # 462.3  # 573.3  # 127.9  #    23
          24     33.82 &  17.95 &  28.54 &  48.51 & 399.4  #2126    #1787    #3042    #4248    # 438.5  # 505.9  # 121.1  #    24
          25     32.44 &  19.81 &  28.58 &  48.87 & 350.5  #2316    #1675    #2749    #3783    # 422.3  # 453.1  # 115.8  #    25
          26     32.59 &  20.52 &  29.62 &  48.87 & 494.1  #2751    #1775    #2467    #3166    # 397.7  # 417.2  # 112.1  #    26
          27     32.59 &  20.52 &  29.32 &  48.47 & 711.5  #3151    #2478    #2247    #2742    # 381.7  # 386.3  # 116.1  #    27
          28     32.91 &  20.89 &  26.43 &  46.19 &1037    #3594    #2852    #2051    #2412    # 366.6  # 374.8  # 146.9  #    28
          29     32.91 &  20.80 &  27.23 &  45.16 &1334    #3307    #2522    #1940    #2120    # 343.0  # 358.9  # 222.2  #    29
          30     32.92 &           28.53 &  45.96 &1211    #2781    #2344    #2073    #1878    # 332.3  # 332.8  # 219.1  #    30
          31     31.22 &           28.54 &          956.9  #         2178    #2334    #          330.3  #          189.9  #    31

          Mean   42.55 &  23.62 &  24.73 &  39.09 & 327.0  &1762    #2682    #2938    #4451    # 834.0  # 599.7  # 194.2  #
        Median   43.37 &  22.62 &  27.23 &  39.75 & 140.0  &1474    #2522    #3075    #4531    # 715.1  # 574.7  # 195.5  #
       Maximum   53.95 &  30.92 &  29.90 &  49.22 &1334    &3594    #4252    #4005    #7409    #1699    #1026    # 309.7  #
       Minimum   31.22 &  17.95 &  18.32 &  27.59 &  53.17 & 815.5  #1675    #1913    #1878    # 330.3  # 332.8  # 112.1  #
         Total   1319  &   685.0&   766.7&  1173  & 10136  & 52847  # 83127  # 91087  #133528  # 25854  # 17990  #  6021  #

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1160    &                # ... Relative Uncertainty +/-15%
 Ann. Median    366.6  &                & ... Relative Uncertainty +/-30%
Annual Total   424533  &

                Maximum     Minimum
      Daily    7409    &     17.95 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1985
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     167.2 #   45.80&   42.12&   31.48&  206.8 #  240.6 # 2081   # 2932   # 7770   # 1105   #  391.1 #  146.4 #     1
           2     149.3 #   45.40&   41.08&   30.47&  203.5 #  241.1 # 3336   # 2892   # 7729   # 1026   #  370.1 #  140.6 #     2
           3     137.7 #   44.19&   38.32&   30.08&  198.9 #  235.0 # 4272   # 3224   # 7566   #  952.2 #  349.6 #  139.1 #     3
           4     126.3 #   44.57&   36.07&   29.56&  194.2 #  221.3 # 3982   # 3694   # 6537   #  897.9 #  327.5 #  134.9 #     4
           5     114.9 #   41.86&   34.85&   29.14&  184.1 #  218.3 # 3511   # 4249   # 5352   #  851.8 #  321.1 #  127.7 #     5
           6     106.6 #   38.27&   33.09&   29.01&  178.5 #  224.7 # 3001   # 4299   # 4453   #  816.0 #  311.9 #  122.9 #     6
           7     100.4 #   35.89&   32.16&   29.01&  170.9 #  267.7 # 3958   # 4379   # 3819   #  781.3 #  307.4 #  119.7 #     7
           8      91.57#   36.14&   31.90&   28.96&  169.6 #  414.0 # 4484   # 4090   # 3318   #  740.1 #  331.1 #  118.0 #     8
           9      82.45#   35.49&   31.90&   44.29&  169.3 #  522.3 # 3619   # 3981   # 2977   #  700.5 #  376.1 #  114.9 #     9
          10      75.33#   34.68&   31.45&   51.55&  165.0 #  579.6 # 2910   # 4321   # 2736   #  662.2 #  488.2 #  110.6 #    10
          11      70.22#   33.10&   31.13&  608.7 &  162.0 #  582.4 # 2606   # 4628   # 2501   #  623.8 #  566.0 #  106.3 #    11
          12      67.76#   32.14&   30.58& 1932   #  155.0 #  545.2 # 2492   # 4484   # 2247   #  602.0 #  553.6 #  102.8 #    12
          13      67.05#   31.55&   32.28& 2330   #  152.7 #  528.2 # 2449   # 4164   # 2015   #  609.1 #  470.7 #   96.58#    13
          14      64.39#   31.41&   32.91& 2131   #  152.7 #  519.1 # 2431   # 3887   # 1795   #  650.4 #  397.0 #   93.39#    14
          15      60.08#  156.2 &   33.63& 1612   #  152.7 #  517.0 # 3083   # 3590   # 1660   #  675.7 #  347.7 #   91.54#    15
          16      56.94&  218.3 #   33.93& 1127   #  151.6 #  523.7 # 3306   # 3374   # 1524   #  686.6 #  308.1 #   86.77#    16
          17      53.70&  171.4 #   33.96&  840.8 #  151.8 #  535.8 # 3222   # 3216   # 1481   #  647.4 #  279.0 #   84.53#    17
          18      49.53&  133.3 #   34.87&  676.5 #  152.7 #  620.0 # 3050   # 2980   # 1694   #  611.1 #  263.2 #   83.70#    18
          19      49.31&  109.3 #   34.58&  562.1 #  152.7 #  720.0 # 2969   # 3281   # 2148   #  592.4 #  254.7 #   82.70#    19
          20      50.88&   93.05#   35.23&  482.5 #  152.7 #  746.0 # 3444   # 5042   # 2159   #  575.7 #  243.6 #   78.73#    20
          21      49.07&   79.89#   36.56&  428.4 #  152.7 #  737.1 # 3521   # 6118   # 1818   #  546.8 #  224.4 #   76.81#    21
          22      55.78&   70.09#   36.56&  386.2 #  152.7 #  740.2 # 2996   # 5842   # 2114   #  514.2 #  214.1 #   73.87#    22
          23      64.35#   65.04#   36.56&  354.6 #  152.7 #  762.2 # 2664   # 5263   # 2625   #  484.0 #  207.7 #   67.56#    23
          24      62.19#   60.26#   36.56&  327.1 #  152.7 #  763.6 # 2483   # 4937   # 2649   #  448.4 #  201.9 #   67.78#    24
          25      56.83&   55.18&   36.56&  292.8 #  152.7 #  761.0 # 2403   # 6194   # 2321   #  421.1 #  196.1 #   68.43#    25
          26      52.82&   52.59&   36.56&  267.6 #  153.6 #  754.0 # 2377   # 8785   # 1968   #  402.6 #  186.4 #   67.02#    26
          27      49.52&   47.87&   36.34&  251.6 #  161.8 #  801.1 # 2321   #11040   # 1721   #  388.8 #  180.4 #   65.34#    27
          28      47.92&   44.59&   36.02&  241.4 #  168.9 #  870.2 # 2341   #11257   # 1499   #  390.5 #  179.7 #   63.69#    28
          29      48.48&            34.64&  228.6 #  196.5 #  986.4 # 2606   # 9368   # 1303   #  402.3 #  163.2 #   61.84#    29
          30      49.59&            33.20&  216.8 #  213.4 # 1263   # 2742   # 8298   # 1205   #  416.2 #  155.1 #   61.84#    30
          31      48.38&            32.74&           230.9 #          2890   # 7927   #           409.8 #            58.76&    31

          Mean   75.05 &  67.41 &  34.79 & 521.0  & 169.9  # 581.4  #3018    #5217    #3024    # 633.3  # 305.6  #  94.02 &
        Median   62.19 &  45.60 &  34.64 & 280.2  & 161.8  # 562.4  #2969    #4321    #2203    # 611.1  # 307.7  #  86.77 &
       Maximum   167.2 &  218.3 &   42.12& 2330   &  230.9 # 1263   # 4484   #11257   # 7770   # 1105   #  566.0 #  146.4 &
       Minimum   47.92 &  31.41 &  30.58 &  28.96 & 151.6  # 218.3  #2081    #2892    #1205    # 388.8  # 155.1  #  58.76 &
         Total   2326  &  1888  &  1078  & 15631  &  5267  # 17441  # 93552  #161737  # 90708  # 19632  #  9167  #  2915  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1154    &                # ... Relative Uncertainty +/-15%
 Ann. Median    251.6  &                & ... Relative Uncertainty +/-30%
Annual Total   421340  &

                Maximum     Minimum
      Daily    11257   &     28.96 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1986
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     54.48 &  23.90 &  23.71 &  55.91 &  43.97 & 183.7  # 512.4  #2538    #1803    # 837.0  # 288.0  #  83.48 #     1
           2     50.03 &  22.26 &  40.37 &  52.88 &  44.57 & 174.3  # 547.4  #2572    #1683    # 775.2  # 268.4  #  81.46 #     2
           3     47.78 &  22.39 &  53.34 &  52.88 &  43.56 & 163.6  # 558.0  #2141    #1589    # 717.5  # 257.5  #  78.27 #     3
           4     49.10 &  20.71 &  53.16 &  52.88 &  42.78 & 153.2  # 567.7  #1891    #1551    # 662.4  # 246.7  #  78.30 #     4
           5     47.92 &  21.00 &  54.77 &  51.24 &  43.11 & 147.5  # 587.5  #1648    #1520    # 620.5  # 239.7  #  74.57 #     5
           6     45.70 &  21.97 &  60.96 #  49.36 &  42.97 & 149.0  # 598.6  #1531    #1479    # 593.9  # 236.9  #  72.71 #     6
           7     45.11 &  22.48 &  60.10 #  47.20 &  43.29 & 150.1  # 605.8  #1624    #1365    # 567.2  # 225.9  #  70.33 #     7
           8     42.76 &  22.23 &  57.67 #  46.40 &  43.57 & 151.4  # 685.6  #1707    #1263    # 540.7  # 218.9  #  68.43 #     8
           9     41.24 &  21.75 &  55.69 &  46.42 &  43.37 & 144.0  # 734.5  #1783    #1195    # 513.5  # 208.8  #  67.73 #     9
          10     41.60 &  22.47 &  53.41 &  46.16 &  43.88 & 131.4  # 700.1  #1752    #1108    # 491.8  # 204.2  #  65.73 #    10
          11     41.60 &  22.33 &  54.22 &  46.16 &  46.25 & 128.1  # 649.9  #1668    #1057    # 462.5  # 197.4  #  63.65 #    11
          12     41.86 &  22.08 &  52.60 &  45.64 &  46.81 & 123.6  # 611.1  #1714    #1031    # 452.0  # 193.7  #  61.25 #    12
          13     42.02 &  21.49 &  52.21 &  44.92 &  49.83 & 120.1  # 579.5  #1734    # 988.8  # 512.9  # 191.6  #  58.92 #    13
          14     42.41 &  20.91 &  52.21 &  45.61 &  51.55 & 115.5  # 576.9  #1673    # 957.4  # 578.2  # 182.6  #  56.71 &    14
          15     50.61 &  20.91 &  50.41 &  46.42 &  52.78 & 114.8  # 618.0  #1658    # 969.2  # 631.7  # 179.6  #  54.42 &    15
          16     54.92 &  20.91 &  50.84 &  46.04 &  57.14 & 121.2  # 818.9  #1674    #1267    # 633.0  # 170.3  #  52.84 &    16
          17     52.35 &  20.90 &  53.18 &  45.99 &  60.76 # 122.3  # 978.1  #1826    #1536    # 633.0  # 161.9  #  48.45 &    17
          18     47.50 &  20.67 &  57.31 &  45.65 &  66.43 # 121.1  #1001    #2158    #1613    # 652.3  # 154.9  #  49.25 &    18
          19     44.77 &  20.91 &  65.75 #  45.67 &  80.30 # 122.4  # 884.8  #2426    #1696    # 698.9  # 148.4  #  48.20 &    19
          20     41.04 &  20.91 &  67.60 #  45.33 &  87.09 # 139.1  # 819.9  #2435    #1751    # 703.8  # 141.0  #  46.37 &    20
          21     40.42 &  20.91 &  68.43 #  44.71 &  99.81 # 158.4  # 814.3  #2154    #1631    # 677.8  # 132.7  #  44.59 &    21
          22     42.15 &  20.91 &  67.62 #  44.50 & 112.3  # 162.7  #1058    #2223    #1476    # 605.8  # 125.9  #  42.84 &    22
          23     41.00 &  20.86 &  65.49 #  44.67 & 131.2  # 162.7  #2023    #2543    #1360    # 539.0  # 117.2  #  41.25 &    23
          24     36.49 &  20.85 &  61.02 #  44.60 & 140.7  # 162.3  #2360    #2535    #1296    # 487.7  # 108.9  #  39.73 &    24
          25     31.52 &  22.04 &  58.29 #  45.80 & 174.2  # 162.7  #2268    #2273    #1230    # 444.7  # 101.8  #  38.16 &    25
          26     30.44 &  22.48 &  55.64 &  45.43 & 187.6  # 177.0  #1773    #2187    #1165    # 408.5  #  98.90 #  35.99 &    26
          27     30.00 &  23.45 &  55.61 &  44.25 & 190.2  # 220.5  #1448    #2142    #1075    # 380.4  #  95.32 #  34.22 &    27
          28     28.90 &  23.71 &  55.61 &  43.97 & 190.2  # 299.7  #1262    #2050    # 990.0  # 361.3  #  91.22 #  33.04 &    28
          29     27.27 &           55.86 &  43.97 & 193.4  # 398.1  #1137    #2067    # 925.5  # 351.5  #  85.78 #  31.60 &    29
          30     25.74 &           55.69 &  43.96 & 199.0  # 479.0  #1374    #2101    # 867.1  # 330.1  #  84.55 #  31.53 &    30
          31     24.05 &           56.98 #          197.1  #         1941    #1971    #          307.1  #           30.22 &    31

          Mean   41.38 &  21.73 &  55.67 &  46.82 &  91.92 & 172.0  #1003    #2013    #1315    # 553.9  # 172.0  #  54.33 &
        Median   42.02 &  21.62 &  55.64 &  45.73 &  57.14 & 150.8  # 814.3  #2050    #1282    # 567.2  # 174.9  #  52.84 &
       Maximum   54.92 &  23.90 &  68.43 &  55.91 & 199.0  & 479.0  #2360    #2572    #1803    # 837.0  # 288.0  #  83.48 &
       Minimum   24.05 &  20.67 &  23.71 &  43.96 &  42.78 & 114.8  # 512.4  #1531    # 867.1  # 307.1  #  84.55 #  30.22 &
         Total  1283   &  608.4 & 1726   & 1405   & 2850   & 5159   #31092   #62401   #39439   #17172   # 5159   # 1684   &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    465.7  &                # ... Relative Uncertainty +/-15%
 Ann. Median    117.2  &                & ... Relative Uncertainty +/-30%
Annual Total   169978  &

                Maximum     Minimum
      Daily    2572    &     20.67 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1987
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     29.39 &  17.96 &  14.79 &  17.69 &  56.31 # 117.1  # 449.8  #1559    # 919.1  # 440.3  # 113.8  #  51.71 &     1
           2     28.40 &  17.21 &  14.19 &  19.75 &  56.31 # 115.9  # 438.3  #1653    # 849.4  # 395.6  # 113.8  #  53.50 &     2
           3     27.62 &  16.46 &  13.54 &  19.49 &  60.63 # 112.0  # 437.4  #1550    # 763.0  # 360.0  # 114.8  #  53.05 &     3
           4     27.21 &  16.34 &  13.46 &  19.49 &  68.46 # 109.0  # 442.9  #1396    # 709.9  # 332.6  # 112.8  #  52.47 &     4
           5     25.57 &  16.26 &  13.32 &  19.79 & 123.1  # 106.6  # 502.8  #1232    # 673.1  # 310.6  # 112.0  #  51.80 &     5
           6     22.98 &  16.69 &  14.71 &  19.66 & 185.5  # 104.7  # 599.6  #1104    # 634.6  # 288.8  # 109.9  #  50.48 &     6
           7     22.48 &  17.07 &  14.87 &  19.03 & 183.1  # 105.0  # 634.5  # 965.9  # 595.9  # 268.2  # 111.5  #  50.98 &     7
           8     22.22 &  17.09 &  14.67 &  27.90 & 173.7  # 105.9  # 680.7  # 860.2  # 562.1  # 255.6  # 111.7  #  51.55 &     8
           9     22.01 &  15.34 &  13.96 &  34.41 & 167.4  # 116.4  #1033    #1148    # 538.5  # 239.3  # 111.3  #  51.12 &     9
          10     22.48 &  15.22 &  13.75 &  39.29 & 163.9  # 123.0  #1540    #1634    # 516.7  # 222.9  # 107.3  #  50.76 &    10
          11     22.64 &  13.83 &  13.75 &  39.94 & 164.8  # 130.2  #1458    #1421    # 492.2  # 206.0  #  98.15 #  50.23 &    11
          12     23.29 &  13.75 &  13.51 &  37.80 & 182.6  # 149.9  #1149    #1235    # 457.7  # 197.0  #  89.94 #  49.62 &    12
          13     23.59 &  13.75 &  13.26 &  34.91 & 191.6  # 161.3  #1003    #1200    # 424.5  # 189.3  #  83.61 #  49.10 &    13
          14     24.03 &  13.47 &  13.12 &  35.45 & 208.4  # 164.6  # 957.4  #1236    # 392.1  # 187.2  #  79.22 #  44.41 &    14
          15     23.06 &  12.50 &  13.92 &  83.61 # 205.7  # 163.2  # 876.3  #1319    # 367.8  # 184.4  #  75.16 #  39.75 &    15
          16     22.88 &  11.87 &  14.58 &  85.64 # 202.8  # 163.1  # 778.4  #1243    # 341.2  # 180.4  #  70.72 #  38.44 &    16
          17     22.88 &  11.31 &  14.98 &  80.38 # 185.9  # 180.4  # 708.8  #1130    # 318.7  # 181.3  #  69.23 #  34.48 &    17
          18     22.54 &  11.49 &  15.14 &  73.60 # 173.1  # 190.0  # 657.3  #1058    # 301.9  # 182.0  #  63.91 #  32.77 &    18
          19     20.30 &  12.08 &  15.13 &  66.27 # 168.1  # 243.6  # 610.2  # 964.3  # 290.4  # 182.8  #  62.05 #  30.44 &    19
          20     19.16 &  12.31 &  17.33 &  63.82 # 168.9  # 355.9  # 563.2  # 885.4  # 279.1  # 180.0  #  58.72 #  28.86 &    20
          21     19.53 &  12.70 &  19.40 &  64.27 # 168.9  # 574.9  # 522.5  # 823.5  # 271.1  # 173.9  #  57.81 #  26.79 &    21
          22     18.90 &  13.17 &  19.18 &  64.21 # 164.1  # 702.1  # 493.3  # 792.0  # 261.8  # 162.1  #  57.66 #  25.93 &    22
          23     18.66 &  13.54 &  19.00 &  59.02 # 154.8  # 747.6  # 475.5  # 773.7  # 263.6  # 153.2  #  57.46 #  25.34 &    23
          24     18.00 &  14.54 &  17.34 &  56.13 & 144.3  # 719.7  # 477.5  # 760.6  # 267.0  # 147.0  #  56.98 #  24.12 &    24
          25     17.54 &  13.60 &  17.23 &  57.00 # 137.1  # 670.5  # 524.0  # 756.2  # 287.9  # 141.2  #  56.98 #  23.92 &    25
          26     17.96 &  13.70 &  16.29 &  58.28 # 126.7  # 667.4  # 548.8  # 832.7  # 307.2  # 135.1  #  56.44 #  23.79 &    26
          27     16.85 &  13.52 &  15.54 &  56.45 # 124.9  # 635.2  # 563.8  # 894.9  # 377.5  # 128.3  #  54.38 &  23.29 &    27
          28     16.93 &  13.88 &  15.29 &  57.15 # 124.3  # 582.7  # 538.5  # 892.9  # 484.9  # 121.9  #  51.72 &  22.90 &    28
          29     16.93 &           15.29 &  56.31 # 124.9  # 530.6  # 517.4  # 855.9  # 502.3  # 116.9  #  52.21 &  22.67 &    29
          30     17.34 &           15.29 &  56.31 # 122.0  # 480.1  # 621.0  # 878.5  # 482.2  # 115.4  #  52.21 &  22.45 &    30
          31     17.96 &           15.29 &          119.6  #         1061    # 948.8  #          113.4  #           22.62 &    31

          Mean   21.66 &  14.31 &  15.20 &  47.43 & 148.4  # 311.0  # 705.3  #1097    # 464.5  # 209.4  #  80.78 &  38.04 &
        Median   22.48 &  13.75 &  14.87 &  56.22 & 164.1  # 163.9  # 599.6  #1058    # 441.1  # 182.8  #  72.94 &  38.44 &
       Maximum   29.39 &  17.96 &  19.40 &  85.64 & 208.4  # 747.6  #1540    #1653    # 919.1  # 440.3  # 114.8  &  53.50 &
       Minimum   16.85 &  11.31 &  13.12 &  17.69 &  56.31 # 104.7  # 437.4  # 756.2  # 261.8  # 113.4  #  51.72 &  22.45 &
         Total   671.4 &  400.7 &  471.1 & 1423   & 4602   # 9329   #21863   #34006   #13934   # 6493   # 2423   & 1179   &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    265.2  &                # ... Relative Uncertainty +/-15%
 Ann. Median    111.3  &                & ... Relative Uncertainty +/-30%
Annual Total   96796   &

                Maximum     Minimum
      Daily    1653    &     11.31 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1988
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      24.35&   46.48&   11.62&   16.26&   49.74&  448.0 # 8524   #15007   # 7351   # 5972   #  789.4 #  208.7 #     1
           2      46.28&   43.80&   11.76&   16.03&  708.6 #  985.4 # 8700   #11475   # 7026   # 5570   #  823.4 #  199.1 #     2
           3      50.69&   39.00&   11.76&   15.49&  483.0 # 1407   # 7589   # 8766   # 6122   # 4949   #  884.5 #  188.2 #     3
           4      45.21&   33.05&   10.80&   14.74&  307.7 # 1591   # 6215   # 6857   # 5227   # 4706   #  900.5 #  187.7 #     4
           5      41.59&   32.55&   10.20&   13.11&  224.9 # 1387   # 5052   # 5576   # 4698   # 4470   #  862.4 #  182.9 #     5
           6      43.39&   32.40&   10.39&   13.32&  182.1 # 1290   # 4352   # 4740   # 4668   # 4061   #  800.3 #  171.3 #     6
           7      41.88&   31.42&   10.33&   13.16&  152.2 # 1211   # 4098   # 4120   # 5087   # 4024   #  770.0 #  159.3 #     7
           8      33.03&   29.70&   10.79&   13.10&  125.9 # 1244   # 4101   # 3612   # 5015   # 4188   #  752.6 #  150.7 #     8
           9      29.44&   28.74&   10.96&   14.22&  109.7 # 1291   # 4132   # 3216   # 4676   # 3955   #  747.4 #  144.9 #     9
          10      29.96&   28.29&   10.96&   14.07&   97.90# 1555   # 3906   # 3074   # 4452   # 3560   #  696.7 #  136.7 #    10
          11      44.22&   28.08&   10.78&   13.49&   93.34# 2149   # 3577   # 3037   # 4288   # 3167   #  643.3 #  131.8 #    11
          12     140.7 #   26.61&   10.52&   13.75&  127.7 # 2919   # 3275   # 3543   # 3991   # 2852   #  626.7 #  126.6 #    12
          13     145.5 #   25.09&   10.68&   13.77&  153.2 # 3228   # 3218   # 3851   # 3744   # 2586   #  613.2 #  123.4 #    13
          14     146.6 #   23.61&   10.20&   14.34&  170.6 # 4240   # 3650   # 4233   # 3297   # 2326   #  617.0 #  117.7 #    14
          15     140.0 #   22.12&    9.36&   14.36&  465.6 # 4845   # 4234   # 6410   # 3023   # 2083   #  594.9 #  112.5 #    15
          16     129.7 #   20.40&    8.74&   14.36&  914.7 # 4549   # 4374   # 9913   # 2939   # 1860   #  546.9 #  105.8 #    16
          17     121.7 #   19.04&    9.00&   14.10&  819.3 # 5560   # 4456   #11750   # 2879   # 1688   #  488.9 #   99.61#    17
          18     111.8 #   18.25&    9.00&   14.05&  616.3 # 6618   # 5191   #11267   # 2740   # 1556   #  438.7 #   94.35#    18
          19     104.5 #   17.83&    8.92&   14.25&  465.6 # 6042   # 7834   # 9804   # 2627   # 1474   #  403.1 #   89.16#    19
          20      96.55#   17.39&    8.77&   14.74&  402.2 # 5555   #10080   # 8351   # 2486   # 1501   #  377.6 #   85.75#    20
          21      89.90#   16.41&    8.77&   15.05&  421.1 # 5896   # 9380   # 7504   # 2394   # 1669   #  351.2 #   81.05#    21
          22      83.64#   15.71&    9.38&   15.10&  456.1 # 6237   # 8187   # 7074   # 2701   # 1710   #  331.0 #   75.87#    22
          23      79.21#   16.01&    9.62&   14.98&  456.5 # 5873   # 7832   # 6814   # 4589   # 1597   #  313.1 #   71.51#    23
          24      74.27#   15.98&    9.74&   14.98&  524.6 # 5629   # 8981   # 6578   # 5520   # 1401   #  298.0 #   71.92#    24
          25      71.62#   16.26&   11.93&   15.38&  436.3 # 9637   #11453   # 6597   # 4980   # 1266   #  283.6 #   71.43#    25
          26      68.43#   15.77&   14.90&   15.46&  360.9 #19166   #13593   # 7342   # 4404   # 1184   #  269.4 #   68.87#    26
          27      64.06#   14.53&   18.03&   15.69&  335.8 #18102   #14093   # 7166   # 4111   # 1106   #  255.0 #   65.54#    27
          28      58.18#   12.92&   18.57&   15.59&  308.3 #13821   #14166   # 6337   # 4254   # 1018   #  241.6 #   62.76#    28
          29      54.91&   11.87&   17.34&   18.00&  280.5 #10659   #17565   # 6042   # 4579   #  937.3 #  229.1 #   63.00#    29
          30      51.66&            16.70&   21.63&  264.3 # 8872   #20253   # 7321   # 5086   #  871.3 #  214.4 #   62.49#    30
          31      48.23&            16.26&           297.7 #         18536   # 7791   #           808.5 #            60.47#    31

          Mean   74.55 &  24.12 &  11.51 &  14.89 & 348.8  &5400    #8084    #6941    #4299    #2584    # 538.8  # 115.2  #
        Median   64.06 &  22.12 &  10.68 &  14.55 & 308.3  &4697    #7589    #6814    #4428    #1860    # 570.9  # 105.8  #
       Maximum   146.6 &   46.48&   18.57&   21.63&  914.7 &19166   #20253   #15007   # 7351   # 5972   #  900.5 #  208.7 #
       Minimum   24.35 &  11.87 &   8.739&  13.10 &  49.74 & 448.0  #3218    #3037    #2394    # 808.5  # 214.4  #  60.47 #
         Total   2311  &   699.3&   356.8&   446.6& 10812  &162007  #250598  #215169  #128955  # 80115  # 16164  #  3571  #

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   2380    &                # ... Relative Uncertainty +/-15%
 Ann. Median    412.1  &                & ... Relative Uncertainty +/-30%
Annual Total   871205  &

                Maximum     Minimum
      Daily    20253   &      8.739&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1989
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     59.16 #  49.09 &  52.05 &  36.02 &  64.72 # 285.9  # 413.2  #4504    #3342    # 971.9  # 640.8  # 110.1  #     1
           2     54.83 &  48.49 &  53.46 &  36.14 &  66.72 # 260.4  # 493.3  #4210    #3558    #1010    # 599.0  # 106.8  #     2
           3     50.42 &  46.37 &  59.37 &  41.52 &  69.95 # 244.8  # 516.4  #4128    #4148    #1392    # 556.6  #  99.84 #     3
           4     52.46 &  46.34 &  62.08 #  46.01 &  69.95 # 234.2  # 508.4  #4111    #4014    #2040    # 510.2  #  94.69 #     4
           5     52.88 &  43.97 &  76.34 #  48.30 &  69.95 # 232.6  # 477.9  #3693    #3523    #2111    # 471.0  #  91.20 #     5
           6     51.68 &  43.48 &  83.29 #  48.30 &  69.95 # 236.1  # 499.1  #3185    #3359    #2053    # 435.1  #  86.90 #     6
           7     49.85 &  43.45 &  83.49 #  48.30 &  69.95 # 236.1  # 513.0  #2831    #3082    #2114    # 402.7  #  81.93 #     7
           8     49.37 &  43.69 &  81.90 #  48.30 &  69.95 # 238.0  # 496.5  #2632    #2786    #2098    # 371.1  #  77.81 #     8
           9     48.45 &  43.79 &  78.89 #  52.23 &  69.95 # 243.9  # 505.8  #2440    #2560    #1925    # 343.1  #  74.90 #     9
          10     47.93 &  42.94 &  71.05 #  55.61 &  69.95 # 243.9  # 507.2  #2206    #2358    #1764    # 319.4  #  73.17 #    10
          11     49.75 &  41.36 &  66.30 #  55.84 &  69.95 # 239.9  # 502.3  #1974    #2113    #1620    # 300.9  #  69.88 #    11
          12     50.25 &  40.74 &  62.01 #  56.09 &  69.76 # 266.7  # 502.7  #1766    #1864    #1481    # 291.3  #  67.04 #    12
          13     50.91 &  37.94 &  59.35 #  56.17 &  67.82 # 475.4  # 523.7  #1612    #1654    #1343    # 287.9  #  64.96 #    13
          14     52.05 &  37.87 &  55.75 &  56.31 #  66.93 # 511.3  # 554.5  #1503    #1470    #1253    # 284.3  #  63.21 #    14
          15     53.53 &  36.15 &  52.16 &  56.21 &  66.93 # 513.0  # 598.7  #1399    #1349    #1181    # 284.3  #  59.03 #    15
          16     53.56 &  35.49 &  49.08 &  56.30 &  68.56 # 496.9  # 661.2  #1282    #1310    #1105    # 284.2  #  57.87 &    16
          17     58.80 &  35.08 &  45.80 &  56.19 &  76.76 # 446.7  # 718.6  #1225    #1264    #1016    # 276.6  #  52.36 &    17
          18     72.61 #  33.81 &  45.12 &  56.19 & 107.9  # 416.5  # 684.3  #1985    #1233    # 960.3  # 263.2  #  50.36 &    18
          19     73.84 #  33.61 &  42.04 &  56.28 & 133.0  # 399.4  # 656.4  #3446    #1213    # 956.2  # 244.9  #  48.94 &    19
          20     72.66 #  36.70 &  40.94 &  56.24 & 190.1  # 379.0  # 741.3  #4069    #1226    # 984.8  # 226.4  #  48.94 &    20
          21     70.53 #  35.45 &  40.48 &  56.12 & 217.6  # 359.1  #1275    #3788    #1306    # 989.8  # 206.6  #  48.94 &    21
          22     66.95 #  34.57 &  40.71 &  56.05 & 214.6  # 340.1  #2315    #3796    #1312    #1005    # 191.8  #  47.78 &    22
          23     61.47 #  34.59 &  39.47 &  55.09 & 203.6  # 321.7  #2438    #3823    #1243    # 924.9  # 169.2  #  47.24 &    23
          24     58.80 #  30.87 &  38.35 &  54.24 & 200.2  # 306.2  #2400    #4601    #1183    # 858.9  # 162.7  #  51.99 &    24
          25     58.46 #  30.96 &  37.13 &  54.24 & 197.8  # 297.2  #3052    #4938    #1155    # 830.0  # 154.1  #  53.56 &    25
          26     58.87 #  35.21 &  37.67 &  55.81 & 193.1  # 290.0  #3775    #4193    #1075    # 831.0  # 144.7  #  53.47 &    26
          27     58.37 #  43.90 &  36.66 &  63.84 # 179.9  # 286.5  #3835    #3439    # 996.8  # 819.0  # 135.4  #  50.89 &    27
          28     56.76 #  50.89 &  34.94 &  66.19 # 169.5  # 291.0  #4561    #3094    # 978.7  # 757.0  # 129.0  #  50.89 &    28
          29     56.97 #           35.10 &  65.68 # 171.1  # 317.0  #5051    #2975    #1027    # 748.6  # 121.9  #  50.84 &    29
          30     56.34 &           35.73 &  64.72 # 251.9  # 362.2  #4907    #3205    # 992.1  # 736.1  # 115.1  #  50.15 &    30
          31     50.11 &           36.02 &          286.7  #         4629    #3439    #          692.2  #           47.73 &    31

          Mean   56.73 &  39.89 &  52.67 &  53.82 & 125.6  # 325.7  #1591    #3080    #1956    #1244    # 297.4  #  65.59 &
        Median   54.83 &  39.34 &  49.08 &  55.95 &  69.95 # 294.1  # 656.4  #3205    #1331    #1010    # 284.2  #  57.87 &
       Maximum   73.84 &  50.89 &  83.49 &  66.19 & 286.7  # 513.0  #5051    #4938    #4148    #2114    # 640.8  # 110.1  &
       Minimum   47.93 &  30.87 &  34.94 &  36.02 &  64.72 # 232.6  # 413.2  #1225    # 978.7  # 692.2  # 115.1  #  47.24 &
         Total  1759   & 1117   & 1633   & 1615   & 3895   # 9772   #49313   #95492   #58695   #38571   # 8923   # 2033   &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    747.4  &                # ... Relative Uncertainty +/-15%
 Ann. Median    191.8  &                & ... Relative Uncertainty +/-30%
Annual Total   272816  &

                Maximum     Minimum
      Daily    5051    &     30.87 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1990
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      46.42&   29.96&  119.2 #   61.92#  722.2 #  525.2 #  536.9 # 8761   # 2103   # 1760   #  876.0 #  154.8 #     1
           2      46.29&   29.95&  111.0 #   72.48#  687.4 #  472.7 #  517.9 # 7807   # 1986   # 1540   #  988.2 #  144.9 #     2
           3      44.56&   28.08&  104.4 #   88.66#  627.2 #  460.8 #  508.4 # 9098   # 1852   # 1401   # 1071   #  136.2 #     3
           4      42.66&   28.08&  100.4 #   95.08#  595.3 #  454.2 #  493.7 #10718   # 1728   # 1315   # 1011   #  131.3 #     4
           5      41.36&   28.08&   95.01#  100.6 #  564.9 #  432.3 #  475.2 #10480   # 1605   # 1240   #  909.7 #  128.1 #     5
           6      41.02&   26.20&   89.24#   93.31#  555.0 #  422.6 #  455.1 # 9538   # 1490   # 1156   #  800.8 #  124.3 #     6
           7      43.02&   25.84&   83.50#   87.76#  549.5 #  419.5 #  436.9 # 8142   # 1395   # 1065   #  706.1 #  122.3 #     7
           8      40.93&   25.28&   79.93#   86.28#  534.7 #  439.5 #  424.5 # 7155   # 1313   #  997.0 #  628.3 #  119.4 #     8
           9      40.45&   24.62&   76.13#   88.26#  527.0 #  513.3 #  411.3 # 6574   # 1247   #  946.8 #  560.5 #  115.4 #     9
          10      40.45&   24.55&   72.94#   96.15#  481.9 #  683.1 #  462.8 # 5979   # 1209   #  935.0 #  504.2 #  111.2 #    10
          11      40.45&   21.95&   70.23#   96.15#  433.9 #  882.9 #  573.5 # 5698   # 1181   #  975.3 #  456.3 #  107.1 #    11
          12      39.08&  216.7 &   67.44#  105.4 #  411.8 #  991.3 #  784.9 # 5598   # 1111   #  991.4 #  413.6 #  101.3 #    12
          13      37.65&  571.1 #   63.02#  115.2 #  406.0 # 1052   # 1307   # 5140   # 1047   #  995.2 #  379.7 #   95.54#    13
          14      37.65&  528.2 #   60.93#  118.0 #  406.7 # 1061   # 1828   # 4692   #  990.4 # 1080   #  353.8 #   92.83#    14
          15      37.65&  474.8 #   58.43#  118.6 #  409.1 # 1159   # 2380   # 4260   #  955.9 # 1166   #  333.9 #   88.32#    15
          16      37.65&  394.5 #   56.59&  121.4 #  409.8 # 1548   # 2981   # 3851   #  972.5 # 1114   #  318.4 #   84.85#    16
          17      36.50&  338.0 #   53.73&  152.9 #  427.0 # 1643   # 4368   # 3503   # 1146   # 1101   #  307.2 #   82.21#    17
          18      33.70&  306.4 #   50.61&  168.9 #  441.1 # 1607   # 5872   # 3315   # 1386   # 1111   #  300.9 #   78.27#    18
          19      32.91&  283.9 #   49.59&  161.0 #  472.5 # 1426   # 6750   # 3497   # 1860   # 1040   #  299.1 #   75.39#    19
          20      32.22&  259.0 #   48.18&  146.7 #  496.1 # 1237   # 7292   # 3879   # 1917   #  995.9 #  299.1 #   71.19#    20
          21      31.90&  236.8 #   47.67&  144.6 #  504.7 # 1092   # 8041   # 4179   # 1857   #  930.6 #  299.1 #   67.08#    21
          22      31.90&  218.0 #   45.85&  145.9 #  488.9 #  972.7 #15099   # 4360   # 1800   #  860.1 #  299.0 #   65.45#    22
          23      31.90&  199.9 #   45.18&  209.1 #  477.4 #  871.2 #23753   $ 4058   # 1941   #  796.5 #  288.2 #   64.74#    23
          24      31.90&  180.5 #   44.00&  305.6 #  559.7 #  786.2 #25272   $ 3594   # 2352   #  733.4 #  272.2 #   62.92#    24
          25      31.90&  165.0 #   48.65&  542.8 #  550.5 #  717.1 #23508   $ 3262   # 3178   #  673.3 #  254.9 #   61.44#    25
          26      31.90&  151.3 #   50.89&  614.9 #  505.0 #  667.2 #22882   $ 2995   # 3151   #  632.7 #  233.5 #   58.80#    26
          27      31.90&  138.4 #   52.84&  716.9 #  465.5 #  619.6 #21739   # 2778   # 2654   #  599.3 #  214.2 #   55.38&    27
          28      31.90&  127.0 #   66.47&  799.0 #  452.1 #  565.3 #18654   # 2585   # 2306   #  562.8 #  195.5 #   52.06&    28
          29      31.90&            68.43#  812.2 #  479.2 #  557.7 #15244   # 2453   # 2178   #  577.5 #  180.8 #   51.73&    29
          30      31.04&            68.32#  783.4 #  558.1 #  544.2 #12448   # 2345   # 1998   #  665.5 #  168.3 #   52.21&    30
          31      29.97&            62.63#           592.4 #         10402   # 2216   #           779.1 #            50.59&    31

          Mean   36.80 & 181.5  &  68.11 & 241.6  # 509.4  # 827.5  #7610    $5242    #1730    # 991.4  # 464.1  #  90.56 &
        Median   37.65 & 158.2  &  63.02 & 120.0  # 496.1  # 700.1  #2981    $4260    #1764    # 995.2  # 326.2  #  84.85 &
       Maximum    46.42&  571.1 &  119.2 &  812.2 #  722.2 # 1643   #25272   $10718   # 3178   # 1760   # 1071   #  154.8 &
       Minimum   29.97 &  21.95 &  44.00 &  61.92 # 406.0  # 419.5  # 411.3  $2216    # 955.9  # 562.8  # 168.3  #  50.59 &
         Total   1141  &  5082  &  2111  &  7249  # 15792  # 24824  #235901  $162510  # 51911  # 30734  # 13923  #  2807  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1518    &                # ... Relative Uncertainty +/-15%
 Ann. Median    465.5  &                $ ... Relative Uncertainty +/-20%
Annual Total   553986  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    25272   &     21.95 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1991
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      48.30&   20.14&   16.60&   19.40&   38.88&  796.7 # 2563   # 9354   # 4049   # 2749   #  446.7 #  198.9 #     1
           2      46.84&   20.14&   16.60&   19.40&   38.75&  764.7 # 2586   #14373   # 3755   # 2649   #  427.0 #  192.4 #     2
           3      45.80&   20.12&   16.60&   19.40&   45.82&  746.7 # 2915   #20718   $ 3439   # 2420   #  408.7 #  186.3 #     3
           4      45.80&   19.84&   16.60&   19.40&   53.52&  906.7 # 3813   #27158   $ 3071   # 2148   #  411.8 #  172.4 #     4
           5      46.22&   19.50&   16.60&   19.40&   54.24& 1145   # 4347   #26894   $ 2819   # 1938   #  482.0 #  165.0 #     5
           6      47.04&   19.03&   16.60&   19.40&   54.24& 1560   # 4531   #23035   $ 2625   # 1782   #  553.3 #  154.6 #     6
           7      46.63&   19.03&   16.60&   19.40&   54.11& 1408   # 4535   #19883   # 2540   # 1636   #  551.3 #  144.7 #     7
           8      45.18&   19.03&   16.60&   19.40&   52.11& 1171   # 4601   #17239   # 2687   # 1474   #  528.2 #  135.0 #     8
           9      44.16&   19.03&   16.60&   20.72&   49.71& 1059   # 4608   #14679   # 3199   # 1343   #  506.1 #  124.5 #     9
          10      41.84&   19.03&   16.53&   23.69&   48.94&  960.1 # 4207   #12808   # 3608   # 1236   #  452.4 #  117.2 #    10
          11      40.31&   18.87&   16.26&   27.24&   48.94&  904.1 # 3729   #11245   # 3607   # 1139   #  410.0 #  110.4 #    11
          12      39.47&   18.32&   16.26&   28.29&   48.94&  896.7 # 3266   # 9420   # 3611   # 1055   #  385.1 #  106.8 #    12
          13      38.46&   18.32&   16.26&   31.34&   52.91&  887.9 # 2944   # 7733   # 3860   #  980.9 #  399.3 #  100.9 #    13
          14      37.65&   17.84&   16.31&   34.95&   58.98#  896.9 # 2825   # 6514   # 4584   #  916.5 #  467.0 #   95.87#    14
          15      36.16&   16.82&   19.13&   35.49&   64.72#  992.0 # 2950   # 5617   # 5738   #  850.5 #  568.0 #   91.12#    15
          16      35.81&   17.27&   20.52&   34.55&   64.72# 1260   # 3588   # 4840   # 6442   #  795.7 #  598.4 #   84.78#    16
          17      33.93&   17.27&   20.52&   40.32&   64.72# 1650   # 4605   # 4307   # 6804   #  746.6 #  600.3 #   79.92#    17
          18      33.80&   17.27&   20.52&   55.28&   76.16# 2481   # 5092   # 4025   # 6623   #  709.0 #  562.2 #   75.67#    18
          19      33.06&   17.27&   20.52&   55.61&  142.3 # 2793   # 5936   # 4031   # 6316   #  760.0 #  495.8 #   71.95#    19
          20      30.74&   17.27&   20.52&   59.13&  181.8 # 2600   # 6216   # 4086   # 6196   #  925.4 #  459.7 #   68.01#    20
          21      29.48&   17.27&   20.46&   58.93&  220.5 # 2434   # 5561   # 4327   # 6696   # 1067   #  430.7 #   65.57#    21
          22      29.08&   17.27&   20.14&   52.55&  532.9 # 2307   # 4863   # 4426   # 7187   # 1047   #  387.7 #   63.72#    22
          23      28.58&   16.67&   20.14&   45.16&  412.6 # 2374   # 4845   # 4297   # 6891   #  935.8 #  345.9 #   62.56#    23
          24      27.40&   15.61&   20.14&   41.80&  399.5 # 2795   # 5849   # 3991   # 5902   #  834.8 #  310.8 #   58.81&    24
          25      26.42&   15.61&   20.14&   40.45&  490.6 # 3031   # 7367   # 3672   # 5104   #  752.2 #  287.6 #   61.84#    25
          26      25.06&   15.61&   20.14&   40.45&  373.8 # 2777   # 8350   # 3476   # 4400   #  696.9 #  271.7 #   61.84#    26
          27      24.97&   15.93&   19.83&   40.45&  297.1 # 2586   # 8604   # 3569   # 3670   #  644.5 #  257.2 #   61.13#    27
          28      24.73&   16.43&   19.40&   40.45&  276.3 # 2500   # 7807   # 3896   # 3170   #  600.5 #  241.5 #   59.22#    28
          29      23.43&            19.40&   40.29&  340.3 # 2626   # 6919   # 4178   # 2911   #  557.9 #  224.6 #   57.27#    29
          30      22.60&            19.40&   39.67&  524.3 # 2610   # 6852   # 4555   # 2821   #  518.0 #  209.8 #   53.90&    30
          31      21.22&            19.40&           592.8 #          7832   # 4494   #           477.3 #            52.88&    31

          Mean   35.49 &  17.92 &  18.43 &  34.73 & 185.7  &1731    #4991    #9447    $4477    #1174    # 422.7  # 101.1  &
        Median   35.81 &  17.55 &  19.40 &  35.22 &  64.72 &1484    #4605    #4840    $3807    # 935.8  # 428.8  #  84.78 &
       Maximum    48.30&   20.14&   20.52&   59.13&  592.8 & 3031   # 8604   #27158   $ 7187   # 2749   #  600.3 #  198.9 &
       Minimum   21.22 &  15.61 &  16.26 &  19.40 &  38.75 & 746.7  #2563    #3476    $2540    # 477.3  # 209.8  #  52.88 &
         Total   1100  &   501.8&   571.3&  1042  &  5755  & 51919  #154707  #292843  $134324  # 36384  # 12681  #  3135  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1904    &                # ... Relative Uncertainty +/-15%
 Ann. Median    345.9  &                $ ... Relative Uncertainty +/-20%
Annual Total   694965  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    27158   &     15.61 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1992
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      52.88&   23.07&   24.99&   35.49&   85.56#  288.3 # 6083   # 4286   # 9974   # 2628   #  474.7 #  458.6 #     1
           2      53.65&   22.52&   23.26&   35.49&   87.15#  284.0 # 7012   # 3895   #10704   # 2349   #  435.3 #  433.9 #     2
           3      54.92&   22.69&   22.88&   46.74&   87.15#  258.1 # 7256   # 3537   #12044   # 2130   #  400.9 #  410.5 #     3
           4      54.92&   22.75&   22.88&   57.41#   87.15#  237.9 # 8069   # 3259   #12289   # 1951   #  367.4 #  383.2 #     4
           5      55.27&   22.63&   22.75&   57.81#   87.15#  228.7 # 8103   # 3160   #12108   # 1851   #  342.4 #  352.8 #     5
           6      53.19&   22.70&   22.32&   69.89#   89.02#  224.2 # 7334   # 3144   #12116   # 1814   #  321.9 #  317.7 #     6
           7      49.52&   23.39&   22.34&   72.31#   99.59#  215.4 # 6681   # 3229   #11570   # 1769   #  315.8 #  287.7 #     7
           8      47.19&   23.71&   22.24&   66.11#  101.8 #  204.7 # 5905   # 3529   #10888   # 1691   #  312.6 #  260.7 #     8
           9      44.59&   28.65&   22.00&   63.78#  112.5 #  195.3 # 5084   # 4208   #10989   # 1614   #  320.3 #  239.7 #     9
          10      41.92&   42.75&   22.03&   63.27#  127.0 #  184.3 # 4421   # 5267   #11307   # 1544   #  331.7 #  224.2 #    10
          11      39.38&   38.50&   21.62&   63.27#  127.9 #  200.0 # 3995   # 6287   #11433   # 1504   #  341.1 #  215.6 #    11
          12      37.65&   32.50&   21.29&   63.27#  127.7 #  240.8 # 3718   # 6785   #11210   # 1485   #  348.0 #  205.6 #    12
          13      37.65&   29.72&   21.29&   63.06#  122.2 #  492.0 # 3581   # 7188   # 9776   # 1465   #  325.6 #  196.9 #    13
          14      37.27&   36.83&   21.40&   61.08#  117.3 #  730.8 # 4485   # 6822   # 8543   # 1432   #  318.2 #  184.8 #    14
          15      35.69&   61.51#   22.88&   59.73#  113.7 #  913.6 # 6081   # 6600   # 7999   # 1417   #  324.5 #  175.9 #    15
          16      34.34&   62.09#   22.88&   59.73#  112.7 #  863.2 # 6378   # 6930   # 7051   # 1338   #  339.9 #  168.1 #    16
          17      32.91&   56.95&   22.88&   59.73#  112.7 #  977.1 # 7060   # 7616   # 5885   # 1234   #  388.1 #  157.1 #    17
          18      32.91&   50.82&   22.88&   57.86#  112.7 # 1042   # 7703   # 7582   # 5101   # 1133   #  485.2 #  147.0 #    18
          19      31.72&   45.74&   22.88&   56.31#  112.7 # 1104   # 7547   # 6792   # 4782   # 1047   #  558.1 #  136.7 #    19
          20      30.58&   42.68&   22.88&   56.31#  112.7 # 1194   # 7458   # 5972   # 4447   #  963.9 #  812.7 #  128.6 #    20
          21      29.96&   40.19&   22.88&   56.25&  119.1 # 1295   # 7083   # 5437   # 4062   #  937.2 # 1124   #  121.8 #    21
          22      29.96&   37.66&   22.88&   56.17&  121.2 # 1546   # 6369   # 5083   # 3850   #  919.5 # 1206   #  114.4 #    22
          23      29.04&   35.76&   22.88&   56.15&  132.2 # 1764   # 5914   # 4686   # 3958   #  870.1 # 1130   #  109.4 #    23
          24      28.54&   32.93&   22.88&   55.58&  162.0 # 1664   # 5621   # 4205   # 3940   #  805.3 #  978.3 #  105.4 #    24
          25      28.54&   31.72&   22.88&   55.14&  220.5 # 1935   # 5080   # 3845   # 3738   #  746.0 #  883.8 #  101.4 #    25
          26      28.54&   30.09&   22.88&   60.51#  309.1 # 2569   # 4788   # 3868   # 3560   #  695.8 #  765.5 #   98.37#    26
          27      27.90&   27.51&   22.88&   61.84#  310.6 # 3072   # 5111   # 4197   # 3407   #  658.5 #  667.3 #   95.61#    27
          28      27.17&   26.72&   22.88&   63.72#  313.4 # 3970   # 5393   # 5149   # 3265   #  624.4 #  582.2 #   92.70#    28
          29      26.74&   26.17&   26.50&   65.45#  307.6 # 5568   # 5560   # 7525   # 3046   #  593.8 #  513.9 #   91.58#    29
          30      25.17&            34.11&   76.80#  273.7 # 5924   # 5298   # 8871   # 2860   #  557.2 #  473.5 #   91.41#    30
          31      23.85&            35.23&           271.9 #          4734   # 9805   #           518.4 #            89.00#    31

          Mean   37.53 &  34.52 &  23.53 &  59.21 & 150.9  #1313    #5965    #5444    #7530    #1300    # 539.6  # 199.9  #
        Median   34.34 &  31.72 &  22.88 &  59.73 & 117.3  # 888.4  #5914    #5149    #7525    #1338    # 418.1  # 168.1  #
       Maximum    55.27&   62.09&   35.23&   76.80&  313.4 # 5924   # 8103   # 9805   #12289   # 2628   # 1206   #  458.6 #
       Minimum   23.85 &  22.52 &  21.29 &  35.49 &  85.56 # 184.3  #3581    #3144    #2860    # 518.4  # 312.6  #  89.00 #
         Total   1164  &  1001  &   729.5&  1776  &  4678  # 39387  #184904  #168758  #225898  # 40286  # 16188  #  6196  #

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1888    &                # ... Relative Uncertainty +/-15%
 Ann. Median    285.9  &                & ... Relative Uncertainty +/-30%
Annual Total   690964  &

                Maximum     Minimum
      Daily    12289   &     21.29 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1993
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     81.76 #  33.41 &  20.14 & 861.4  # 165.8  # 382.4  # 518.6  #4361    $3356    $1932    # 592.4  # 177.9  #     1
           2     78.94 #  33.41 &  20.14 & 697.1  # 160.8  # 367.6  # 625.2  #4156    $3351    $2241    # 558.0  # 165.2  #     2
           3     75.47 #  32.34 &  19.49 & 630.3  # 160.3  # 342.8  # 884.4  #3888    $3230    $2468    # 523.9  # 153.4  #     3
           4     73.08 #  29.84 &  19.46 & 567.4  # 160.3  # 376.0  #1036    #3698    $3118    $2479    # 490.3  # 143.6  #     4
           5     71.59 #  28.99 &  19.86 & 516.9  # 160.3  # 405.5  #1129    #3656    $3243    $2279    # 458.2  # 132.6  #     5
           6     68.68 #  25.77 &  20.38 & 476.5  # 160.3  # 408.0  #1459    #3829    $3814    $2064    # 425.0  # 124.4  #     6
           7     65.75 #  25.40 &  20.40 & 428.4  # 161.4  # 392.3  #1581    #4647    $4081    #1923    # 395.3  # 116.1  #     7
           8     62.89 #  24.55 &  20.14 & 388.9  # 164.9  # 365.7  #1501    #5853    $5197    #1812    # 368.0  # 109.4  #     8
           9     60.18 #  23.01 &  20.14 & 369.4  # 165.2  # 342.4  #1428    #5669    $5980    #1685    # 342.9  # 103.8  #     9
          10     56.35 &  22.64 &  20.14 & 350.9  # 163.8  # 328.4  #1561    #5919    $5855    #1558    # 327.9  #  97.50 #    10
          11     53.24 &  21.73 &  20.14 & 334.0  # 161.0  # 328.7  #2457    #6203    $5221    #1433    # 318.7  #  91.85 #    11
          12     51.84 &  21.68 &  20.14 & 313.9  # 160.3  # 351.5  #3917    #5861    $4649    #1350    # 317.3  #  88.19 #    12
          13     49.64 &  21.46 &  20.14 & 296.3  # 158.6  # 362.2  #4730    #5446    $4445    #1258    # 317.3  #  84.55 #    13
          14     47.69 &  21.29 &  20.90 & 284.0  # 155.2  # 364.1  #4629    #5237    $5443    #1151    # 309.8  #  84.15 #    14
          15     45.80 &  20.91 &  21.61 & 272.4  # 151.3  # 364.1  #4508    $5059    $7034    #1061    # 297.9  #  82.08 #    15
          16     44.28 &  20.52 &  22.47 & 262.4  # 147.6  # 364.1  #4240    $4972    $6391    #1025    # 281.4  #  78.76 #    16
          17     42.07 &  20.52 &  25.21 & 252.5  # 142.5  # 370.3  #4222    $4840    $5369    #1011    # 269.1  #  76.02 #    17
          18     41.60 &  20.52 &  30.20 & 242.0  # 191.9  # 389.2  #4283    $4641    $5093    # 966.3  # 273.8  #  73.41 #    18
          19     41.60 &  20.31 &  31.20 & 231.2  # 230.5  # 402.2  #4105    $4390    $4996    # 903.0  # 469.0  #  71.16 #    19
          20     40.42 &  20.14 &  31.79 & 223.3  # 284.3  # 414.6  #3887    $4088    $4939    # 831.2  # 433.0  #  69.08 #    20
          21     38.58 &  20.14 &  31.34 & 214.9  # 245.3  # 402.0  #3695    $3796    $4722    # 775.7  # 773.9  #  66.15 #    21
          22     38.37 &  20.14 &  30.92 & 206.7  # 261.7  # 397.9  #3641    $3563    $4172    # 731.5  # 624.9  #  64.59 #    22
          23     38.75 &  20.14 &  30.84 & 199.2  # 291.6  # 383.6  #3672    $3347    $3601    # 700.5  # 498.7  #  62.87 #    23
          24     37.91 &  20.14 & 230.6  & 191.1  # 274.8  # 364.2  #3881    $3152    $3239    # 673.5  # 408.4  #  61.06 #    24
          25     36.56 &  20.40 &6833    # 184.5  # 316.2  # 343.4  #3704    $2980    $2904    # 647.6  # 346.5  #  59.31 #    25
          26     36.56 &  20.91 &9690    # 179.7  # 332.9  # 327.6  #3470    $2884    $2538    # 623.6  # 298.1  #  52.93 &    26
          27     35.86 &  20.38 &6358    # 176.6  # 312.1  # 326.0  #3405    $2974    $2237    # 625.2  # 263.7  #  51.33 &    27
          28     34.97 &  20.14 &3497    # 174.0  # 303.3  # 331.0  #3494    $3037    $2006    # 630.6  # 238.1  #  52.17 &    28
          29     34.30 &         2278    # 174.0  # 304.4  # 372.6  #3537    $2891    $1858    # 656.5  # 216.2  #  49.35 &    29
          30     33.41 &         1515    # 171.8  # 342.7  # 433.1  #3683    $2824    $1855    # 649.7  # 195.9  #  47.67 &    30
          31     33.41 &         1095    #          367.3  #         4274    $3071    $          632.7  #           46.74 &    31

          Mean   50.05 &  23.25 &1033    & 329.0  # 218.0  # 370.1  #3005    $4224    $4131    $1251    # 387.8  #  88.30 &
        Median   44.28 &  21.10 &  22.47 & 267.4  # 165.2  # 366.7  #3641    $4088    $4127    $1025    # 344.7  #  78.76 &
       Maximum   81.76 &  33.41 &9690    & 861.4  # 367.3  # 433.1  #4730    $6203    $7034    $2479    # 773.9  # 177.9  &
       Minimum   33.41 &  20.14 &  19.46 & 171.8  # 142.5  # 326.0  # 518.6  $2824    $1855    $ 623.6  # 195.9  #  46.74 &
         Total   1552  &   650.9& 32033  &  9871  #  6758  # 11103  # 93161  $130931  $123935  $ 38780  # 11634  #  2737  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1269    &                # ... Relative Uncertainty +/-15%
 Ann. Median    342.4  &                $ ... Relative Uncertainty +/-20%
Annual Total   463147  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    9690    &     19.46 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1994
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     44.59 &  21.59 &  16.60 &  13.75 &  23.44 & 516.2  #2489    #1673    #1496    # 712.1  # 210.6  #  74.64 #     1
           2     41.84 &  21.29 &  16.19 &  13.75 &  23.58 & 740.8  #2940    #1571    #1518    # 751.2  # 202.3  #  73.22 #     2
           3     40.45 &  20.42 &  15.29 &  13.75 &  25.95 & 724.0  #3060    #1491    #1630    # 764.8  # 191.2  #  70.72 #     3
           4     40.03 &  19.03 &  15.29 &  13.75 &  29.96 & 736.1  #2985    #1595    #1679    # 770.8  # 181.4  #  69.23 #     4
           5     39.15 &  19.03 &  15.29 &  14.69 &  29.96 & 758.6  #2847    #2083    #1625    # 734.3  # 173.9  #  66.52 #     5
           6     38.75 &  19.03 &  15.29 &  15.29 &  29.96 & 658.7  #3061    #2629    #1510    # 705.0  # 165.8  #  63.69 #     6
           7     38.51 &  19.20 &  15.29 &  15.29 &  29.96 & 617.4  #3856    #2718    #1497    # 657.4  # 156.1  #  62.67 #     7
           8     37.65 &  19.80 &  15.27 &  15.29 &  29.96 & 629.8  #4933    #3413    #1432    # 607.7  # 149.7  #  60.17 #     8
           9     37.23 &  20.58 &  15.17 &  15.29 &  29.96 & 654.6  #5560    #4177    #1342    # 573.6  # 142.2  #  55.64 &     9
          10     36.56 &  23.37 &  15.07 &  15.29 &  29.96 & 806.0  #5879    #4770    #1270    # 529.2  # 133.2  #  53.37 &    10
          11     36.42 &  25.40 &  14.39 &  15.29 &  30.60 &1048    #5495    #5627    #1365    # 486.2  # 126.7  #  51.08 &    11
          12     35.61 &  24.51 &  14.10 &  15.79 &  34.11 &1040    #4782    #6077    #1705    # 448.1  # 122.4  #  49.10 &    12
          13     33.96 &  23.29 &  14.20 &  16.60 &  35.64 & 933.2  #4180    #6715    #1901    # 423.3  # 116.4  #  48.17 &    13
          14     32.70 &  23.29 &  13.75 &  16.60 &  40.17 & 867.5  #3838    #5947    #1819    # 422.0  # 112.2  #  46.54 &    14
          15     31.90 &  22.15 &  13.75 &  16.60 &  42.97 & 778.5  #3558    #5169    #1716    # 451.7  # 106.8  #  45.04 &    15
          16     31.23 &  21.68 &  13.75 &  16.87 &  43.97 & 705.9  #3551    #5152    #1623    # 482.9  # 102.1  #  43.78 &    16
          17     30.00 &  21.06 &  13.68 &  17.55 &  43.97 & 655.2  #3933    #5357    #1544    # 476.9  #  97.43 #  42.02 &    17
          18     29.27 &  20.79 &  13.46 &  18.45 &  43.97 & 615.1  #4137    #5121    #1437    # 457.6  #  93.74 #  40.71 &    18
          19     28.01 &  20.69 &  13.46 &  19.89 &  44.31 & 581.7  #3900    #4626    #1407    # 418.4  #  92.56 #  39.09 &    19
          20     27.62 &  19.40 &  13.46 &  22.57 &  48.23 & 617.9  #3621    #4160    #1370    # 384.9  #  88.56 #  37.33 &    20
          21     27.37 &  19.40 &  13.89 &  22.48 &  52.21 & 809.8  #3330    #3649    #1254    # 360.1  #  84.84 #  34.64 &    21
          22     26.44 &  19.40 &  14.36 &  22.48 &  60.48 &1071    #3256    #3173    #1131    # 339.5  #  81.07 #  32.65 &    22
          23     25.66 &  19.18 &  14.36 &  22.48 &  71.06 #1210    #3314    #2819    #1026    # 320.5  #  78.97 #  31.04 &    23
          24     24.55 &  19.03 &  14.36 &  22.48 & 108.0  #1258    #3449    #2514    # 946.7  # 302.0  #  77.74 #  28.75 &    24
          25     24.55 &  19.03 &  14.36 &  22.48 & 146.8  #1222    #3271    #2243    # 889.3  # 286.8  #  76.64 #  27.16 &    25
          26     24.55 &  19.03 &  14.36 &  22.48 & 212.5  #1145    #3012    #2035    # 840.1  # 274.3  #  75.54 #  27.17 &    26
          27     23.87 &  18.19 &  14.36 &  22.48 & 260.1  #1079    #2652    #1861    # 792.0  # 268.8  #  74.45 #  27.17 &    27
          28     23.10 &  17.57 &  13.96 &  22.48 & 307.5  #1045    #2385    #1760    # 739.7  # 261.2  #  73.37 #  26.32 &    28
          29     22.48 &           13.46 &  22.48 & 302.1  #1218    #2146    #1693    # 698.5  # 248.2  #  73.53 #  25.33 &    29
          30     22.29 &           13.46 &  22.72 & 340.6  #1722    #1954    #1614    # 687.5  # 233.4  #  74.64 #  24.46 &    30
          31     21.68 &           13.56 &          503.4  #         1802    #1541    #          221.8  #           23.62 &    31

          Mean   31.55 &  20.59 &  14.43 &  18.25 &  98.56 & 882.1  #3522    #3386    #1330    # 463.7  # 117.9  #  45.19 &
        Median   31.23 &  20.11 &  14.36 &  16.73 &  43.97 & 792.2  #3330    #2819    #1419    # 448.1  # 104.5  #  43.78 &
       Maximum   44.59 &  25.40 &  16.60 &  22.72 & 503.4  &1722    #5879    #6715    #1901    # 770.8  # 210.6  #  74.64 &
       Minimum   21.68 &  17.57 &  13.46 &  13.75 &  23.44 & 516.2  #1802    #1491    # 687.5  # 221.8  #  73.37 #  23.62 &
         Total    978.0&   576.5&   447.3&   547.4&  3055  & 26463  #109178  #104973  # 39892  # 14375  #  3536  #  1401  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    836.8  &                # ... Relative Uncertainty +/-15%
 Ann. Median     81.07 &                & ... Relative Uncertainty +/-30%
Annual Total   305423  &

                Maximum     Minimum
      Daily    6715    &     13.46 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1995
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     22.58 &  12.88 &  11.76 &  11.23 &  21.29 & 142.2  # 714.4  #9600    #2750    #1013    # 674.1  # 157.2  #     1
           2     21.10 &  12.88 &  11.49 &  11.23 &  21.29 & 136.7  # 666.3  #8834    #2574    # 952.5  # 709.8  # 151.5  #     2
           3     20.69 &  12.88 &  11.23 &  11.23 &  21.29 & 134.8  # 627.0  #7613    #2582    # 898.4  # 733.6  # 146.2  #     3
           4     19.40 &  12.88 &  11.23 &  11.23 &  21.29 & 134.3  # 581.9  #6718    #3363    # 842.6  # 672.0  # 136.5  #     4
           5     19.40 &  12.88 &  11.23 &  11.23 &  21.09 & 127.8  # 539.4  #6273    #4284    # 792.0  # 616.2  # 128.5  #     5
           6     19.40 &  12.88 &  11.23 &  11.23 &  20.91 & 126.7  # 517.6  #5534    #4753    # 742.1  # 555.1  # 119.2  #     6
           7     19.40 &  12.83 &  11.23 &  11.23 &  20.70 & 180.0  # 506.3  #4608    #5459    # 698.6  # 503.7  # 112.5  #     7
           8     18.95 &  13.17 &  11.23 &  11.23 &  20.52 & 284.3  # 592.2  #3928    #6138    # 659.6  # 480.8  # 105.9  #     8
           9     18.67 &  13.17 &  10.73 &  11.23 &  20.52 & 570.6  #1398    #3834    #6272    # 631.3  # 478.2  #  99.16 #     9
          10     18.55 &  13.11 &  11.82 &  11.23 &  21.51 & 877.9  #3209    #4734    #6315    # 605.2  # 463.5  #  93.03 #    10
          11     17.91 &  13.01 &  12.31 &  11.23 &  23.05 & 874.3  #3582    #6202    #6166    # 598.6  # 435.0  #  85.92 #    11
          12     16.87 &  12.67 &  12.31 &  11.23 &  24.46 & 839.3  #3290    #5999    #5926    # 596.0  # 407.4  #  79.50 #    12
          13     15.97 &  12.04 &  12.31 &  13.12 &  33.18 & 822.7  #3635    #6123    #5795    # 604.3  # 386.0  #  78.21 #    13
          14     16.33 &  12.03 &  12.31 &  14.80 &  34.97 & 765.4  #4447    #7459    #5171    # 611.3  # 359.7  #  75.43 #    14
          15     16.60 &  11.40 &  12.43 &  14.98 &  37.24 & 691.7  #4331    #7700    #4348    # 596.1  # 329.6  #  72.29 #    15
          16     16.55 &  11.23 &  12.46 &  14.98 &  44.60 & 597.8  #3979    #7319    #3682    # 551.3  # 302.6  #  69.51 #    16
          17     15.87 &  11.23 &  12.04 &  14.98 &  53.62 & 530.7  #3740    #6587    #3215    # 553.2  # 284.7  #  67.68 #    17
          18     16.26 &  11.23 &  12.04 &  14.98 &  64.56 # 480.1  #3188    #6173    #2878    # 719.9  # 269.1  #  67.68 #    18
          19     16.26 &  11.03 &  12.04 &  14.62 &  86.65 # 436.5  #3212    #6143    #2665    #1062    # 251.2  #  66.09 #    19
          20     15.88 &  12.84 &  11.10 &  14.05 &  93.39 # 410.3  #5280    #6200    #2607    #1224    # 233.6  #  65.45 #    20
          21     15.61 &  12.88 &  12.04 &  14.05 &  89.11 # 384.7  #8708    #6197    #2582    #1139    # 218.1  #  65.45 #    21
          22     15.61 &  13.00 &  12.04 &  14.05 &  86.57 # 373.1  #9664    #5730    #2396    # 982.4  # 203.9  #  66.86 #    22
          23     14.84 &  13.45 &  11.24 &  14.05 &  96.03 # 365.8  #9203    #5230    #2135    # 922.9  # 191.0  #  86.88 #    23
          24     14.16 &  13.59 &  10.45 &  14.05 & 121.8  # 433.3  #8104    #4884    #1907    # 828.3  # 177.2  #  88.22 #    24
          25     13.36 &  13.02 &  11.17 &  14.05 & 167.0  # 575.6  #7419    #4715    #1704    # 727.3  # 169.4  # 105.9  #    25
          26     12.98 &  12.31 &  11.49 &  14.05 & 171.4  # 822.2  #7796    #4550    #1530    # 648.3  # 160.4  # 218.0  #    26
          27     12.88 &  12.02 &  11.49 &  14.05 & 161.6  # 874.4  #7723    #4243    #1388    # 582.4  # 157.1  # 468.9  #    27
          28     12.88 &  11.76 &  11.73 &  14.94 & 172.4  # 878.6  #7543    #3964    #1271    # 528.3  # 159.9  # 477.0  #    28
          29     12.88 &           12.04 &  19.87 & 183.4  # 852.7  #7788    #3624    #1170    # 557.9  # 157.8  #1967    #    29
          30     12.88 &           11.29 &  21.29 & 173.9  # 771.2  #9048    #3273    #1084    # 648.1  # 157.8  #1609    #    30
          31     12.88 &           11.23 &          158.8  #         9693    #2984    #          667.5  #         1135    #    31

          Mean   16.57 &  12.51 &  11.64 &  13.52 &  73.81 & 516.5  #4539    #5709    #3470    # 747.9  # 363.3  # 266.6  #
        Median   16.26 &  12.88 &  11.49 &  14.05 &  44.60 & 505.4  #3740    #5999    #2814    # 667.5  # 316.1  #  99.16 #
       Maximum   22.58 &  13.59 &  12.46 &  21.29 & 183.4  & 878.6  #9693    #9600    #6315    #1224    # 733.6  #1967    #
       Minimum   12.88 &  11.03 &  10.45 &  11.23 &  20.52 & 126.7  # 506.3  #2984    #1084    # 528.3  # 157.1  #  65.45 #
         Total    513.6&   350.3&   360.7&   405.7&  2288  & 15496  #140724  #176975  #104112  # 23184  # 10898  #  8266  #

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1325    &                # ... Relative Uncertainty +/-15%
 Ann. Median    167.0  &                & ... Relative Uncertainty +/-30%
Annual Total   483573  &

                Maximum     Minimum
      Daily    9693    &     10.45 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1996
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     810.3 #   39.88&   16.93&   15.94&   24.55&  189.0 # 2212   #32990   $ 4903   # 8044   # 1632   #  271.7 #     1
           2     604.5 #   39.88&   16.92&   16.28&   24.55&  189.1 # 2550   #34219   $ 4650   # 7384   # 1419   #  274.8 #     2
           3     468.4 #   39.24&   16.26&   16.93&   24.55&  130.9 # 2835   #30261   $ 4366   # 6970   # 1243   #  289.9 #     3
           4     369.6 #   37.46&   16.21&   16.93&   24.74&  126.3 # 3762   #25381   $ 4179   # 6450   # 1100   #  301.6 #     4
           5     301.2 #   36.30&   15.61&   16.93&   24.97&  129.5 # 4516   #24414   $ 4133   # 5571   #  981.1 #  301.9 #     5
           6     259.4 #   35.78&   15.61&   16.93&   25.22&  129.8 # 4859   #24884   $ 4146   # 4723   #  888.6 #  292.7 #     6
           7     233.8 #   33.59&   14.97&   16.60&   27.56&  119.1 # 5408   #23894   $ 4139   # 4158   #  824.7 #  269.1 #     7
           8     208.4 #   32.29&   15.50&   16.26&   38.19&  108.9 # 5869   #19957   # 4108   # 3799   #  770.1 #  248.2 #     8
           9     181.0 #   31.05&   14.98&   15.81&   43.37&  115.6 # 6392   #15403   # 4160   # 3536   #  717.6 #  231.8 #     9
          10     156.7 #   29.75&   14.98&   15.29&   45.61&  225.4 # 6581   #12505   # 4965   # 3322   #  673.9 #  217.2 #    10
          11     140.2 #   29.11&   14.98&   15.29&   49.07&  234.8 # 5910   #11383   # 5914   # 3169   #  624.3 #  206.4 #    11
          12     126.3 #   27.29&   14.34&   15.29&   49.30&  231.8 # 5589   #11843   # 6412   # 2976   #  573.1 #  522.2 #    12
          13     113.8 #   27.17&   13.90&   15.29&   49.59&  228.1 # 5069   #12577   # 7629   # 2690   #  530.0 #  916.2 #    13
          14     105.0 #   25.64&   14.36&   15.29&   49.62&  256.0 # 4527   #12088   #11160   # 2398   #  497.5 #  914.0 #    14
          15      96.20#   25.03&   14.36&   15.29&   52.46&  254.7 # 4120   #11105   #12314   # 2180   #  533.9 #  927.8 #    15
          16      90.08#   24.12&   14.36&   15.35&   54.57&  234.5 # 3547   #10460   #14197   # 1998   #  657.3 #  767.2 #    16
          17      83.40#   24.12&   14.36&   16.58&   55.61&  269.0 # 3525   # 9490   #14987   # 1854   #  868.3 #  587.9 #    17
          18      77.51#   24.12&   14.39&   17.98&   59.41&  479.3 # 4677   # 8594   #14547   # 1734   #  903.3 #  469.6 #    18
          19      72.57#   21.83&   15.29&   18.48&   60.43#  816.0 # 6787   # 7865   #14355   # 1612   #  783.6 #  386.4 #    19
          20      67.52#   21.93&   15.29&   19.36&   59.02#  810.6 # 8954   # 7341   #13248   # 1498   #  670.7 #  327.8 #    20
          21      64.55#   21.29&   15.29&   19.40&   56.01& 1051   #11374   # 7094   #11771   # 1507   #  601.5 #  285.7 #    21
          22      60.97#   21.05&   15.29&   19.40&   55.61& 1333   #13890   # 7128   #11362   # 2176   #  544.3 #  259.1 #    22
          23      55.59&   20.89&   15.29&   19.40&   55.61& 2051   #19783   # 7108   #12100   # 2824   #  480.0 #  237.6 #    23
          24      52.87&   20.91&   15.29&   20.64&   55.61& 2707   #23607   $ 6955   #11981   # 3160   #  424.5 #  216.5 #    24
          25      49.92&   20.84&   15.29&   21.68&   55.61& 3142   #24379   $ 6547   #11329   # 2852   #  379.9 #  197.9 #    25
          26      46.81&   19.74&   15.29&   22.51&   55.61& 2937   #24431   $ 6184   # 9811   # 2539   #  347.6 #  179.0 #    26
          27      44.24&   19.16&   15.29&   24.55&   55.61& 2532   #24854   $ 5966   # 8845   # 2365   #  320.3 #  161.1 #    27
          28      42.06&   17.45&   15.90&   24.55&   55.61& 2311   #26400   $ 5845   # 9314   # 2426   #  297.1 #  149.8 #    28
          29      39.99&   16.94&   15.94&   24.55&   55.61& 2188   #29172   $ 5673   # 9714   # 2402   #  277.8 #  137.7 #    29
          30      39.88&            15.94&   24.55&   57.68& 2104   #32051   $ 5405   # 8970   # 2200   #  269.7 #  128.2 #    30
          31      39.88&            15.94&            88.71#         32831   $ 5161   #          1886   #           119.0 #    31

          Mean   164.6 &   27.03&   15.30&   18.31&   48.05&  921.1 #11628   $13410   $ 8790   # 3303   #  694.5 #  348.3 #
        Median    90.08&   25.03&   15.29&   16.93&   54.57&  255.4 # 5910   $10460   $ 9142   # 2690   #  640.8 #  271.7 #
       Maximum   810.3 &   39.88&   16.93&   24.55&   88.71& 3142   #32831   $34219   $14987   # 8044   # 1632   #  927.8 #
       Minimum   39.88 &  16.94 &  13.90 &  15.29 &  24.55 & 108.9  #2212    $5161    $4108    #1498    # 269.7  # 119.0  #
         Total   5103  &   783.9&   474.4&   549.3&  1490  & 27634  #360460  $415722  $263709  #102403  # 20835  # 10796  #

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   3306    &                # ... Relative Uncertainty +/-15%
 Ann. Median    281.8  &                $ ... Relative Uncertainty +/-20%
Annual Total    1209959&                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    34219   &     13.90 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1997
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1    113.4  #  33.38 &  40.47 &  42.19 &  50.20 & 504.7  #1590    #2080    #3359    #1164    # 328.8  # 239.4  #     1
           2    107.7  #  31.90 &  39.04 &  42.19 &  51.49 & 536.2  #1428    #1857    #3641    #1118    # 313.8  # 219.9  #     2
           3    100.8  #  31.27 &  37.16 &  41.47 &  59.97 & 613.8  #1310    #1706    #4152    #1053    # 299.8  # 204.5  #     3
           4     93.76 #  30.74 &  37.51 &  39.99 &  72.40 # 715.2  #1219    #3026    #4352    # 989.2  # 286.1  # 195.5  #     4
           5     86.21 #  30.36 &  39.54 &  40.45 &  73.15 # 754.3  #1171    #5124    #4338    # 921.0  # 274.9  # 184.5  #     5
           6     79.59 #  29.56 &  42.78 &  39.58 &  68.22 # 826.7  #1183    #6497    #5029    # 860.5  # 260.0  # 177.0  #     6
           7     74.97 #  29.48 &  45.04 &  39.31 &  66.93 # 857.5  #1362    #6010    #6028    # 802.4  # 254.0  # 168.0  #     7
           8     72.10 #  29.48 &  43.19 &  39.31 &  69.90 # 947.1  #1767    #5299    #5767    # 756.1  # 243.0  # 165.8  #     8
           9     69.96 #  27.63 &  42.02 &  38.47 &  72.13 #1125    #2164    #5368    #5371    # 797.7  # 232.6  # 159.1  #     9
          10     65.98 #  27.17 &  40.87 &  38.20 &  68.43 #1459    #2308    #6085    #5056    # 958.7  # 223.3  # 154.5  #    10
          11     60.88 #  25.48 &  39.38 &  38.11 &  67.31 #1760    #2289    #6338    #4811    #1127    # 213.2  # 146.4  #    11
          12     56.54 &  25.40 &  36.71 &  37.65 &  66.93 #2277    #2277    #6290    #4655    #1183    # 204.4  # 140.1  #    12
          13     53.78 &  25.40 &  36.56 &  37.65 &  65.58 #2858    #2231    #5912    #4501    #1119    # 196.4  # 133.6  #    13
          14     51.07 &  25.40 &  34.96 &  37.11 &  64.21 #2810    #2710    #5371    #4080    # 978.0  # 187.9  # 125.9  #    14
          15     49.28 &  24.23 &  33.91 &  36.56 &  63.11 #2496    #3858    #6339    #3604    # 863.2  # 185.9  # 117.6  #    15
          16     49.33 &  24.15 &  33.91 &  36.56 &  62.55 #2087    #4215    #7563    #3171    # 792.3  # 180.3  # 114.5  #    16
          17     47.87 &  23.92 &  35.49 &  36.56 &  63.04 #1804    #4335    #7765    #2833    # 738.7  # 174.3  # 112.0  #    17
          18     45.16 &  23.29 &  34.49 &  36.56 &  74.56 #1594    #4143    #7210    #2566    # 682.5  # 165.6  # 108.0  #    18
          19     42.02 &  23.29 &  33.93 &  36.56 &  83.16 #1949    #3582    #6183    #2554    # 629.5  # 165.2  # 104.5  #    19
          20     41.82 &  23.84 &  37.21 &  36.56 & 107.7  #3031    #3155    #5226    #2638    # 576.8  # 164.3  # 102.5  #    20
          21     41.88 &  24.53 &  45.50 &  38.67 & 123.0  #4131    #2764    #4608    #2360    # 530.1  # 197.2  # 101.0  #    21
          22     41.88 &  27.53 &  47.67 &  39.07 & 168.7  #4205    #2354    #4236    #2124    # 488.1  # 235.6  #  99.27 #    22
          23     40.36 &  27.75 &  47.67 &  39.76 & 218.8  #3664    #2022    #3842    #1924    # 451.4  # 349.2  #  92.88 #    23
          24     40.45 &  32.90 &  47.67 &  41.60 & 242.9  #3310    #1809    #3381    #1796    # 424.0  # 360.7  #  89.79 #    24
          25     39.95 &  42.04 &  44.58 &  41.60 & 430.0  #3019    #1746    #2984    #1673    # 408.6  # 334.3  #  87.28 #    25
          26     38.20 &  41.96 &  47.94 &  41.60 & 458.0  #2658    #1845    #2699    #1570    # 398.2  # 317.7  #  85.11 #    26
          27     37.86 &  40.97 &  48.94 &  43.01 & 494.6  #2416    #2062    #2604    #1469    # 397.1  # 309.8  #  80.67 #    27
          28     35.76 &  40.64 &  48.94 &  43.97 & 510.8  #2176    #2200    #2884    #1360    # 388.6  # 292.5  #  74.95 #    28
          29     34.97 &           47.11 &  43.97 & 469.2  #1965    #2281    #3270    #1278    # 382.1  # 272.6  #  72.08 #    29
          30     34.21 &           45.24 &  45.89 & 419.8  #1778    #2332    #3471    #1206    # 365.4  # 252.8  #  70.76 #    30
          31     33.93 &           43.13 &          466.2  #         2238    #3378    #          346.0  #           68.55 #    31

          Mean   57.47 &  29.42 &  41.24 &  39.67 & 173.3  &2011    #2321    #4665    #3309    # 732.0  # 249.2  # 128.9  #
        Median   49.28 &  27.69 &  40.87 &  39.31 &  72.40 &1957    #2231    #5124    #3265    # 756.1  # 247.9  # 114.5  #
       Maximum  113.4  &  42.04 &  48.94 &  45.89 & 510.8  &4205    #4335    #7765    #6028    #1183    # 360.7  # 239.4  #
       Minimum   33.93 &  23.29 &  33.91 &  36.56 &  50.20 & 504.7  #1171    #1706    #1206    # 346.0  # 164.3  #  68.55 #
         Total   1782  &   823.7&  1279  &  1190  &  5373  & 60327  # 71952  #144606  # 99266  # 22691  #  7476  #  3996  #

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1153    &                # ... Relative Uncertainty +/-15%
 Ann. Median    218.8  &                & ... Relative Uncertainty +/-30%
Annual Total   420760  &

                Maximum     Minimum
      Daily    7765    &     23.29 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1998
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      64.63#   25.95&   16.40&   29.21&   40.64&  615.8 # 1339   # 2521   # 8899   # 3812   #  569.1 #  135.2 #     1
           2      62.32#   24.72&   16.06&   25.04&   40.53&  629.8 # 1265   # 2912   #13058   # 3664   #  530.4 #  130.3 #     2
           3      59.85#   24.91&   15.65&   21.12&   38.59&  620.8 # 1188   # 3246   #18004   # 3461   #  497.7 #  126.5 #     3
           4      57.03&   24.50&   15.43&   27.91&   36.97&  640.1 # 1144   # 3157   #23493   $ 3177   #  466.5 #  124.9 #     4
           5      54.33&   23.40&   15.29&   39.12&   38.04&  658.1 # 1265   # 3094   #22819   $ 3015   #  437.1 #  121.7 #     5
           6      52.88&   23.36&   14.94&   39.85&   36.15&  646.4 # 1605   # 3082   #19654   # 2889   #  418.8 #  115.9 #     6
           7      50.33&   23.84&   15.35&   37.28&   42.54&  675.9 # 1972   # 3178   #17886   # 2643   #  400.1 #  109.1 #     7
           8      48.37&   23.07&   16.26&   35.85&   62.42&  789.7 # 2092   # 3081   #15840   # 2364   #  378.7 #  104.2 #     8
           9      44.44&   22.88&   18.49&   42.51&  176.4 #  815.8 # 2203   # 3065   #12782   # 2189   #  352.7 #  100.8 #     9
          10      42.73&   22.23&   23.71&   53.81&  222.8 #  888.2 # 2224   # 2918   #10099   # 2026   #  330.7 #   95.64#    10
          11      40.41&   22.08&   28.24&   57.32&  198.7 # 1021   # 2283   # 2920   # 8156   # 1842   #  307.9 #   94.06#    11
          12      39.75&   21.54&   28.09&   52.26&  190.5 # 1085   # 2428   # 3082   # 6849   # 1679   #  286.8 #   88.50#    12
          13      38.05&   21.14&   28.08&   44.75&  200.0 # 1175   # 2553   # 3163   # 5878   # 1564   #  268.8 #   83.01#    13
          14      38.20&   20.85&   28.30&   38.45&  301.2 # 1183   # 2492   # 2932   # 5109   # 1503   #  262.1 #   80.11#    14
          15      38.20&   20.24&   29.96&   34.07&  262.2 # 1170   # 2189   # 2653   # 4549   # 1477   #  251.6 #   75.76#    15
          16      41.61&   19.57&   29.96&   32.82&  175.9 # 1155   # 1896   # 2409   # 3982   # 1434   #  240.5 #   71.63#    16
          17      42.28&   19.36&   29.86&   31.17&  269.1 # 1168   # 1704   # 2249   # 3531   # 1507   #  224.6 #   69.61#    17
          18      42.32&   18.91&   29.34&   31.03&  373.6 # 1171   # 1578   # 2207   # 3311   # 1706   #  213.2 #   65.33#    18
          19      41.49&   18.75&   30.78&   31.24&  346.1 # 1114   # 1496   # 2320   # 3188   # 1813   #  206.8 #   63.27#    19
          20      38.45&   19.30&  128.8 &   32.99&  288.0 # 1072   # 1437   # 2504   # 2866   # 1753   #  200.1 #   63.27#    20
          21      37.34&   19.03&  397.2 #   35.16&  462.5 # 1136   # 1434   # 2622   # 2743   # 1552   #  192.9 #   61.86#    21
          22      37.08&   18.87&  307.0 #   35.80&  644.3 # 1248   # 1619   # 2772   # 2937   # 1383   #  186.5 #   60.96#    22
          23      36.33&   19.13&  215.2 #   37.89&  622.1 # 1239   # 1977   # 2692   # 3079   # 1239   #  184.8 #   61.12#    23
          24      35.82&   18.86&  118.2 #   40.16&  572.8 # 1107   # 2092   # 2623   # 3263   # 1108   #  185.3 #   60.76#    24
          25      34.76&   18.43&   69.13#   38.69&  553.6 # 1014   # 1840   # 2819   # 3762   #  997.4 #  177.7 #   60.88#    25
          26      32.18&   18.28&   64.58#   38.94&  601.7 # 1040   # 1890   # 2992   # 4052   #  907.2 #  168.4 #   60.76#    26
          27      30.81&   17.69&   74.63#   37.78&  589.7 # 1343   # 2298   # 2977   # 3925   #  831.4 #  158.5 #   59.49#    27
          28      30.13&   17.12&   67.18#   39.26&  589.4 # 1475   # 2587   # 3247   # 4197   #  760.6 #  154.6 #   58.44#    28
          29      29.27&            53.22&   40.92&  579.7 # 1479   # 2745   # 3536   # 4449   #  702.2 #  146.2 #   57.93#    29
          30      27.85&            44.30&   40.98&  594.9 # 1416   # 2604   # 4302   # 4104   #  650.7 #  139.1 #   54.74&    30
          31      26.82&            35.87&           607.3 #          2344   # 5617   #           609.6 #            53.82&    31

          Mean   41.81 &  21.00 &  64.69 &  37.45 & 314.8  &1026    #1928    #2996    #8215    $1815    # 284.6  #  82.90 &
        Median   39.75 &  20.55 &  29.86 &  37.83 & 269.1  &1096    #1972    #2932    #4499    $1564    # 246.0  #  71.63 &
       Maximum    64.63&   25.95&  397.2 &   57.32&  644.3 & 1479   # 2745   # 5617   #23493   $ 3812   #  569.1 #  135.2 &
       Minimum   26.82 &  17.12 &  14.94 &  21.12 &  36.15 & 615.8  #1144    #2207    #2743    $ 609.6  # 139.1  #  53.82 &
         Total   1296  &   588.0&  2006  &  1123  &  9758  & 30793  # 59782  # 92889  #246461  $ 56259  #  8538  #  2570  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1403    &                # ... Relative Uncertainty +/-15%
 Ann. Median    269.1  &                $ ... Relative Uncertainty +/-20%
Annual Total   512063  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    23493   &     14.94 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          1999
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      51.55&   22.11&   15.84&   17.27&   19.05&  931.6 # 4235   # 4072   $ 6355   $ 3294   $ 1333   $  244.9 $     1
           2      49.87&   21.58&   14.94&   17.27&   20.14&  903.9 # 3597   # 3822   $ 6110   $ 3311   $ 1231   $  230.7 $     2
           3      49.51&   21.42&   14.41&   16.88&   20.14&  844.1 # 3307   # 3570   $ 6486   $ 3120   $ 1216   $  214.7 $     3
           4      46.71&   21.18&   14.10&   16.28&   20.14&  800.7 # 4788   # 3307   $ 6835   $ 2825   $ 1129   $  201.5 $     4
           5      46.42&   20.66&   13.94&   16.60&   25.97&  770.7 # 8319   $ 3203   $ 6826   $ 2644   $ 1002   $  190.3 $     5
           6      46.03&   20.25&   14.34&   16.79&   35.35&  745.9 #10030   $ 3185   $ 6688   $ 2614   $  909.5 $  175.2 $     6
           7      43.83&   20.44&   14.50&   16.93&   35.74&  690.3 #10094   $ 3178   $ 6305   $ 3836   $  830.3 $  158.6 $     7
           8      42.91&   20.31&   14.63&   16.93&   36.47&  625.6 # 9195   $ 3102   $ 5628   $ 6576   $  785.6 $  141.9 $     8
           9      42.50&   20.04&   14.70&   16.93&   42.37&  568.8 # 7715   $ 3201   $ 5060   $ 8586   $  743.1 $  131.6 $     9
          10      41.76&   19.43&   14.70&   16.93&   56.16&  532.4 # 6337   $ 3705   $ 5090   $ 8520   $  704.7 $  121.8 $    10
          11      41.10&   19.40&   14.67&   16.93&   51.79&  522.9 # 5154   $ 4422   $ 5691   $ 6955   $  659.0 $  114.4 $    11
          12      41.38&   19.27&   14.83&   16.93&   67.28&  570.4 # 4439   $ 4713   $ 6250   $ 5764   $  617.6 $  125.1 $    12
          13      41.38&   18.80&   14.92&   17.17&   96.04#  855.7 # 4194   $ 4671   $ 7031   $ 6106   $  584.7 $  121.9 $    13
          14      38.56&   17.67&   14.98&   17.24&   92.56# 1162   # 4536   $ 4830   $ 8207   $ 7581   $  552.9 $  112.9 $    14
          15      38.01&   17.62&   14.98&   16.97&   82.62# 1488   # 5601   $ 4760   $ 9299   $ 9246   $  527.1 $  107.0 $    15
          16      37.05&   17.40&   15.12&   17.05&   78.27# 1595   # 6926   $ 4505   $ 9207   $ 8695   $  535.6 $  100.9 $    16
          17      35.40&   16.92&   16.07&   16.93&   77.05# 1880   # 8414   $ 4599   $ 8449   $ 7565   $  549.7 $   93.36$    17
          18      34.73&   16.47&   15.83&   16.93&   78.42# 2249   # 9110   $ 5167   $ 7582   $ 6327   $  527.8 $   85.83$    18
          19      31.88&   16.46&   19.18&   16.93&   80.40# 2854   # 8700   $ 5861   $ 6672   $ 5142   $  505.3 $   83.37$    19
          20      32.03&   16.39&   24.45&   16.93&   83.36# 3045   # 7963   $ 6395   $ 5949   $ 4321   $  491.2 $   81.75$    20
          21      32.23&   16.47&   21.51&   16.93&   89.86# 2736   # 7098   $ 6505   $ 5469   $ 3856   $  488.2 $   79.70$    21
          22      31.38&   15.95&   21.00&   16.93&  117.2 # 2812   # 6250   $ 6136   $ 4921   $ 3488   $  456.0 $   78.21$    22
          23      31.04&   15.61&   20.69&   16.93&  142.5 # 3039   # 5344   $ 5736   $ 4311   $ 3149   $  416.2 $   74.56$    23
          24      30.94&   15.64&   20.33&   16.93&  157.7 # 3237   # 4555   $ 5655   $ 3814   $ 2839   $  380.0 $   71.50$    24
          25      29.18&   15.94&   20.31&   16.93&  164.9 # 3451   # 4136   $ 5866   $ 3492   $ 2572   $  351.3 $   70.25$    25
          26      29.35&   15.90&   20.25&   17.24&  155.2 # 5128   # 4097   $ 6149   $ 3310   $ 2316   $  325.5 $   72.83$    26
          27      27.45&   15.50&   18.86&   17.89&  175.3 # 6969   # 4162   $ 6520   $ 3211   $ 2071   $  302.0 $   74.88$    27
          28      27.00&   15.27&   18.47&   18.32&  339.4 # 6312   # 4237   $ 7071   $ 3157   $ 1866   $  281.6 $   71.48$    28
          29      26.55&            18.32&   19.00&  703.5 # 5634   # 4389   $ 7357   $ 3122   $ 1708   $  268.7 $   66.76$    29
          30      23.90&            18.17&   19.03& 1515   # 5040   # 4493   $ 7413   $ 3168   $ 1571   $  254.5 $   62.74$    30
          31      23.09&            17.90&          1143   #          4322   $ 7019   $          1444   $            58.74$    31

          Mean   36.93 &  18.22 &  17.00 &  17.17 & 187.2  &2266    #5992    $5022    $5790    $4513    $ 632.0  $ 116.8  $
        Median   37.05 &  17.64 &  15.83 &  16.93 &  80.40 &1541    #5154    $4760    $6029    $3488    $ 542.6  $ 100.9  $
       Maximum    51.55&   22.11&   24.45&   19.03& 1515   & 6969   #10094   $ 7413   $ 9299   $ 9246   $ 1333   $  244.9 $
       Minimum   23.09 &  15.27 &  13.94 &  16.28 &  19.05 & 522.9  #3307    $3102    $3122    $1444    $ 254.5  $  58.74 $
         Total   1145  &   510.1&   526.9&   515.0&  5803  & 67995  #185738  $155697  $173694  $139908  $ 18959  $  3619  $

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   2066    &                # ... Relative Uncertainty +/-15%
 Ann. Median    325.5  &                $ ... Relative Uncertainty +/-20%
Annual Total   754110  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    10094   &     13.94 &







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2000
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     55.06 &  71.29 $  34.78 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
           2     51.79 &  66.85 $  34.34 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
           3     48.73 &  63.67 $  33.98 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
           4     46.91 &  62.06 $  33.66 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
           5     45.45 &  63.88 $  33.17 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
           6     43.45 &  65.40 $  32.91 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
           7     42.37 &  67.31 $  32.90 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
           8     40.82 &  70.11 $  33.13 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
           9     39.62 &  67.94 $  34.49 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
          10     38.81 &  64.72 $  35.20 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
          11     37.77 &  61.03 $  35.51 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
          12     36.81 &  58.01 $  35.05 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
          13     38.54 &  55.33 &  35.26 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
          14     43.61 &  53.27 &  35.22 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
          15     59.00 &  51.15 &  35.71 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
          16     71.41 $  49.15 &  36.92 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
          17     62.66 $  46.40 &  37.97 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
          18     53.60 &  42.85 &  39.21 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
          19     47.79 &  40.55 &  45.28 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
          20     46.58 &  39.67 &  53.29 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
          21     47.39 &  39.20 &  54.93 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
          22     46.74 &  38.43 &  53.56 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
          23     44.80 &  37.92 &  51.78 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
          24     43.35 &  37.29 &  50.93 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
          25     44.89 &  36.57 &  50.20 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
          26     49.72 &  35.94 &  52.66 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
          27     53.11 &  35.51 &  55.12 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
          28     53.64 &  35.42 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
          29     60.44 &  35.05 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
          30     74.01 $            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
          31     75.93 $            [   ]             [   ]             [   ]    [   ]             [   ]             [   ]     31

          Mean   49.83 &  51.45 &  40.63 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
        Median   46.91 &  51.15 &  35.51 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Maximum   75.93 &  71.29 &  55.12 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Minimum   36.81 &  35.05 &  32.90 &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
         Total 1545    &1492    &1097    &   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
  Missing Days        0        0        4       30       31       30       31       31       30       31       30       31

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     47.52 &                $ ... Relative Uncertainty +/-20%
 Ann. Median     45.45 &                & ... Relative Uncertainty +/-30%
Annual Total   4134    &                [ ... Not Available
Missing Days        279

                Maximum     Minimum
      Daily      75.93 &     32.90 &





         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2001
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
           2      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
           3      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
           4      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
           5      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
           6      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
           7      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
           8      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
           9      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
          10      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
          11      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
          12      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
          13      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
          14      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
          15      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
          16      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
          17      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
          18      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
          19      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
          20      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
          21      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
          22      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
          23      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
          24      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
          25      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
          26      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
          27      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
          28      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
          29      [   ]             [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
          30      [   ]             [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
          31      [   ]             [   ]             [   ]             [   ]    [   ]             [   ]             [   ]     31

          Mean    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
        Median    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Maximum    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Minimum    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
         Total    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
  Missing Days       31       28       31       30       31       30       31       31       30       31       30       31

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      [   ]                 [ ... Not Available
 Ann. Median      [   ]
Annual Total      [   ]
Missing Days        365

                Maximum     Minimum
      Daily       [   ]       [   ]





         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2002
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
           2      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
           3      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
           4      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
           5      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
           6      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
           7      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
           8      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
           9      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
          10      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
          11      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
          12      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
          13      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
          14      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
          15      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
          16      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
          17      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
          18      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
          19      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
          20      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
          21      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
          22      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
          23      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
          24      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
          25      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
          26      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
          27      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
          28      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
          29      [   ]             [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
          30      [   ]             [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
          31      [   ]             [   ]             [   ]             [   ]    [   ]             [   ]             [   ]     31

          Mean    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
        Median    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Maximum    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Minimum    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
         Total    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
  Missing Days       31       28       31       30       31       30       31       31       30       31       30       31

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      [   ]                 [ ... Not Available
 Ann. Median      [   ]
Annual Total      [   ]
Missing Days        365

                Maximum     Minimum
      Daily       [   ]       [   ]





         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2003
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
           2      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
           3      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
           4      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
           5      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
           6      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
           7      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
           8      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
           9      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
          10      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
          11      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
          12      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
          13      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
          14      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
          15      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
          16      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
          17      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
          18      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
          19      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
          20      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
          21      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
          22      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
          23      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
          24      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
          25      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
          26      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
          27      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
          28      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
          29      [   ]             [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
          30      [   ]             [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
          31      [   ]             [   ]             [   ]             [   ]    [   ]             [   ]             [   ]     31

          Mean    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
        Median    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Maximum    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Minimum    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
         Total    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
  Missing Days       31       28       31       30       31       30       31       31       30       31       30       31

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      [   ]                 [ ... Not Available
 Ann. Median      [   ]
Annual Total      [   ]
Missing Days        365

                Maximum     Minimum
      Daily       [   ]       [   ]





         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2004
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
           2      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
           3      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
           4      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
           5      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
           6      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
           7      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
           8      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
           9      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
          10      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
          11      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
          12      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
          13      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
          14      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
          15      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
          16      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
          17      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
          18      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
          19      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
          20      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
          21      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
          22      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
          23      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
          24      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
          25      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
          26      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
          27      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
          28      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
          29      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
          30      [   ]             [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
          31      [   ]             [   ]             [   ]             [   ]    [   ]             [   ]             [   ]     31

          Mean    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
        Median    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Maximum    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Minimum    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
         Total    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
  Missing Days       31       29       31       30       31       30       31       31       30       31       30       31

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      [   ]                 [ ... Not Available
 Ann. Median      [   ]
Annual Total      [   ]
Missing Days        366

                Maximum     Minimum
      Daily       [   ]       [   ]





         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2005
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
           2      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
           3      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
           4      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
           5      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
           6      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
           7      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
           8      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
           9      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
          10      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
          11      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
          12      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
          13      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
          14      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
          15      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
          16      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
          17      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
          18      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
          19      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
          20      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
          21      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
          22      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
          23      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
          24      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
          25      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
          26      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
          27      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
          28      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
          29      [   ]             [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
          30      [   ]             [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
          31      [   ]             [   ]             [   ]             [   ]    [   ]             [   ]             [   ]     31

          Mean    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
        Median    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Maximum    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Minimum    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
         Total    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
  Missing Days       31       28       31       30       31       30       31       31       30       31       30       31

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      [   ]                 [ ... Not Available
 Ann. Median      [   ]
Annual Total      [   ]
Missing Days        365

                Maximum     Minimum
      Daily       [   ]       [   ]





         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2006
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      [   ]   59.67 "  28.53 "  24.49 "  39.96 "  81.92 " 106.6  " 536.6  "2822    " 493.6  " 122.0  "  47.43 "     1
           2      [   ]   62.14 "  28.74 "  24.06 "  39.45 "  84.68 " 107.2  " 689.4  "2866    " 467.8  " 116.7  "  46.85 "     2
           3      [   ]   62.98 "  28.22 "  23.67 "  39.27 "  95.75 " 123.9  " 936.0  "2764    " 459.0  " 111.9  "  46.04 "     3
           4      [   ]   61.41 "  26.91 "  23.15 "  39.30 "  98.07 " 141.9  "1011    "2484    " 457.9  " 107.1  "  44.40 "     4
           5      [   ]   58.91 "  26.09 "  22.91 "  39.69 "  92.53 " 144.8  "1033    "2265    " 466.7  " 102.7  "  42.72 "     5
           6      [   ]   55.29 "  25.65 "  22.61 "  41.38 "  88.57 " 142.5  "1041    "2111    " 466.4  "  98.76 "  41.14 "     6
           7      [   ]   55.25 "  24.95 "  22.28 "  41.51 "  87.98 " 140.2  "1125    "1950    " 458.9  "  94.17 "  39.59 "     7
           8      [   ]   55.33 "  24.80 "  22.11 "  42.15 "  85.58 " 155.4  "1397    "1794    " 433.4  "  91.95 "  38.81 "     8
           9      [   ]   51.79 "  25.08 "  22.25 "  43.74 "  82.29 " 162.4  "1599    "1634    " 399.6  "  88.00 "  36.72 "     9
          10      [   ]   48.47 "  24.67 "  22.33 "  44.67 "  79.50 " 161.4  "1653    "1447    " 372.8  "  87.68 "  35.67 "    10
          11      [   ]   46.28 "  23.77 "  23.27 "  44.21 "  78.79 " 159.1  "1194    "1251    " 357.1  "  90.74 "  34.56 "    11
          12      [   ]   44.27 "  22.82 "  24.15 "  43.36 "  76.40 " 162.3  "1478    "1193    " 357.9  "  89.34 "  33.43 "    12
          13      [   ]   42.28 "  22.02 "  24.85 "  42.45 "  92.83 " 164.3  "1931    "1239    " 370.0  "  84.67 "  32.11 "    13
          14      [   ]   40.56 "  21.70 "  24.88 "  42.00 "  92.13 " 161.8  "1771    "1260    " 369.3  "  82.51 "  30.74 "    14
          15      [   ]   39.91 "  21.30 "  25.15 "  45.94 "  93.99 " 158.8  "1599    "1371    " 365.1  "  79.46 "  29.71 "    15
          16      [   ]   39.49 "  21.14 "  26.10 "  55.70 "  94.93 " 154.2  "1331    "1463    " 350.7  "  76.36 "  29.04 "    16
          17      [   ]   38.31 "  21.12 "  26.14 "  60.64 "  88.63 " 147.6  "1410    "1316    " 321.9  "  71.90 "  28.35 "    17
          18      [   ]   36.85 "  20.93 "  27.34 "  61.85 "  84.66 " 142.0  "1459    "1150    " 295.9  "  68.18 "  27.62 "    18
          19      [   ]   35.96 "  20.73 "  28.35 "  59.46 "  85.42 " 140.9  "1543    "1053    " 275.8  "  65.54 "  26.51 "    19
          20      [   ]   35.25 "  20.33 "  28.19 "  55.95 "  88.73 " 117.9  "1863    " 989.6  " 254.3  "  64.50 "  25.68 "    20
          21      [   ]   34.37 "  20.29 "  28.14 "  53.38 "  89.05 " 103.2  "2373    " 934.3  " 244.8  "  62.37 "  24.87 "    21
          22      [   ]   34.02 "  21.33 "  28.59 "  51.92 "  95.10 " 156.9  "2402    " 878.1  " 225.8  "  60.95 "  23.96 "    22
          23      [   ]   32.85 "  24.73 "  29.55 "  53.86 "  92.90 " 156.0  "2832    " 805.6  " 209.9  "  58.33 "  22.56 "    23
          24      [   ]   31.57 "  25.03 "  29.91 "  56.78 "  94.22 " 151.2  "3872    " 724.8  " 196.7  "  56.11 "  21.33 "    24
          25      [   ]   30.81 "  24.04 "  32.19 "  54.44 "  95.13 " 225.5  "4284    " 656.7  " 183.2  "  53.94 "  20.48 "    25
          26      [   ]   29.66 "  24.02 "  36.24 "  55.91 "  96.83 " 239.3  "4778    " 628.2  " 171.5  "  51.32 "  19.75 "    26
          27      [   ]   28.98 "  28.80 "  38.07 "  58.65 "  97.19 " 233.4  "5422    " 627.4  " 162.2  "  49.32 "  19.06 "    27
          28      [   ]   28.52 "  31.87 "  39.81 "  58.29 "  99.71 " 320.5  "5008    " 582.2  " 153.4  "  47.42 "  18.15 "    28
          29      [   ]            29.89 "  40.66 "  62.13 "  98.01 " 443.0  "4523    " 534.1  " 145.3  "  48.40 "  17.44 "    29
          30      [   ]            27.35 "  41.16 "  69.65 " 100.5  " 496.5  "3836    " 516.9  " 137.1  "  48.13 "  16.83 "    30
          31     58.92 "           25.45 "           77.54 "          559.4  "3166    "          128.6  "           16.66 "    31

          Mean   58.92 "  43.61 "  24.59 "  27.75 "  50.81 "  90.40 " 192.9  "2229    "1377    " 314.6  "  77.68 "  30.26 "
        Median   58.92 "  40.24 "  24.73 "  25.63 "  51.92 "  92.33 " 156.0  "1599    "1245    " 350.7  "  77.91 "  29.04 "
       Maximum   58.92 "  62.98 "  31.87 "  41.16 "  77.54 " 100.5  " 559.4  "5422    "2866    " 493.6  " 122.0  "  47.43 "
       Minimum   58.92 "  28.52 "  20.29 "  22.11 "  39.27 "  76.40 " 103.2  " 536.6  " 516.9  " 128.6  "  47.42 "  16.66 "
         Total    58.92" 1221   "  762.3 "  832.6 " 1575   " 2712   " 5980   "69097   "41310   " 9752   " 2331   "  938.2 "
  Missing Days       30        0        0        0        0        0        0        0        0        0        0        0

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    407.7  "                " ... Relative Uncertainty +/-10%
 Ann. Median     77.54 "                [ ... Not Available
Annual Total   136570  "
Missing Days         30

                Maximum     Minimum
      Daily    5422    "     16.66 "





         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2007
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     16.30 "  13.72 "  11.46 "  11.48 "  24.68 "  42.73 " 281.6  "6890    "5636    "2747    " 595.4  "  73.51 "     1
           2     16.90 "  13.10 "  11.85 "  11.88 "  24.78 "  40.62 " 360.5  "7357    "5193    "2397    " 550.8  "  71.58 "     2
           3     18.29 "  12.61 "  12.64 "  12.49 "  25.14 "  39.37 " 444.9  "6784    "4947    "2096    " 509.6  "  68.89 "     3
           4     17.85 "  11.94 "  12.61 "  12.78 "  27.50 "  37.41 " 487.6  "6403    "4505    "1814    " 476.8  "  65.19 "     4
           5     18.40 "  11.04 "  12.36 "  13.00 "  29.06 "  36.86 " 536.6  "5511    "4147    "1576    " 446.1  "  64.45 "     5
           6     25.45 "  10.44 "  12.53 "  13.31 "  27.54 "  36.77 " 562.2  "4906    "4060    "1379    " 418.1  "  65.69 "     6
           7     38.03 "  10.09 "  12.48 "  13.85 "  26.41 "  37.08 " 534.7  "5097    "3471    "1207    " 394.0  "  63.71 "     7
           8     37.87 "   9.938"  12.30 "  14.04 "  25.85 "  37.63 " 576.1  "5324    "3215    "1098    " 371.0  "  62.94 "     8
           9     35.76 "   9.981"  12.47 "  13.58 "  25.41 "  37.18 " 655.9  "4692    "3402    "1180    " 346.1  "  61.51 "     9
          10     34.55 "   9.733"  11.71 "  13.05 "  24.97 "  37.47 " 825.3  "3845    "3289    "1444    " 321.9  "  59.58 "    10
          11     32.78 "   9.543"  11.13 "  12.74 "  25.19 "  38.06 " 999.9  "3579    "2881    "1608    " 295.0  "  57.42 "    11
          12     31.55 "   9.130"  10.69 "  12.66 "  25.40 "  38.08 " 939.9  "3503    "2671    "1595    " 255.7  "  55.44 "    12
          13     30.31 "   9.394"  10.30 "  12.54 "  25.64 "  44.01 " 825.8  "3375    "2803    "1424    " 233.6  "  52.28 "    13
          14     29.20 "   9.288"   9.982"  12.59 "  28.55 "  56.27 " 720.4  "3269    "3157    "1302    " 205.3  "  49.56 "    14
          15     28.36 "   9.084"   9.732"  15.74 "  32.29 "  75.75 " 634.8  "3133    "3555    "1134    " 184.6  "  47.84 "    15
          16     27.02 "   8.618"   9.503"  18.59 "  33.29 " 101.0  " 569.8  "2980    "3924    "1093    " 172.6  "  49.32 "    16
          17     25.80 "   9.694"   9.025"  18.20 "  33.67 "  78.91 " 514.4  "2836    "4079    "1450    " 160.4  "  56.01 "    17
          18     24.74 "   9.808"   8.800"  18.37 "  34.07 "  68.83 " 476.5  "2663    "4263    "1415    " 154.3  "  57.58 "    18
          19     24.10 "   9.978"   9.811"  18.19 "  33.36 "  63.27 " 461.8  "2445    "4752    "1237    " 145.1  "  56.26 "    19
          20     23.36 "   9.988"   9.793"  20.05 "  33.48 "  60.10 " 470.4  "2329    "4803    "1120    " 137.4  "  65.85 "    20
          21     22.64 "  10.23 "   9.848"  20.66 "  32.66 "  58.20 " 513.3  "2227    "4317    "1030    " 130.9  "  69.33 "    21
          22     21.36 "  10.37 "   9.752"  20.51 "  32.61 "  58.55 " 604.5  "2199    "4070    " 950.0  " 125.3  "  63.11 "    22
          23     20.52 "  10.10 "   9.736"  20.51 "  32.36 "  61.35 " 789.7  "2095    "3846    " 870.5  " 119.6  "  59.58 "    23
          24     19.81 "   9.827"   9.474"  19.65 "  32.08 "  62.99 "1000    "2361    "3663    " 797.5  " 113.2  "  61.03 "    24
          25     19.00 "   9.902"   9.498"  19.70 "  32.09 "  64.25 "1498    "2592    "4392    " 740.6  " 103.0  "  64.98 "    25
          26     18.05 "  10.30 "  10.59 "  20.53 "  33.76 "  74.63 "1962    "2458    "4997    " 688.3  "  95.26 "  64.97 "    26
          27     16.99 "  10.38 "  11.20 "  19.57 "  34.40 "  76.69 "1963    "2556    "4740    " 657.0  "  89.85 "  63.48 "    27
          28     16.18 "  10.89 "  11.16 "  19.12 "  37.34 "  94.08 "2174    "2993    "4258    " 657.9  "  84.99 "  60.73 "    28
          29     16.07 "           11.15 "  20.09 "  37.69 " 135.0  "2683    "3261    "3719    " 667.7  "  80.06 "  58.25 "    29
          30     15.83 "           11.05 "  22.70 "  39.11 " 204.5  "3182    "3945    "3170    " 643.2  "  76.81 "  68.70 "    30
          31     14.73 "           11.09 "           41.63 "         4073    "5401    "          625.5  "           79.67 "    31

          Mean   23.80 "  10.33 "  10.83 "  16.41 "  30.71 "  63.25 "1043    "3839    "3998    "1247    " 246.4  "  61.89 "
        Median   22.64 "   9.984"  11.05 "  16.97 "  32.09 "  58.38 " 634.8  "3269    "4065    "1180    " 178.6  "  62.94 "
       Maximum   38.03 "  13.72 "  12.64 "  22.70 "  41.63 " 204.5  "4073    "7357    "5636    "2747    " 595.4  "  79.67 "
       Minimum   14.73 "   8.618"   8.800"  11.48 "  24.68 "  36.77 " 281.6  "2095    "2671    " 625.5  "  76.81 "  47.84 "
         Total    737.8"   289.1"   335.7"   492.2"   952.0"  1898  " 32321  "119010  "119925  " 38645  "  7393  "  1918  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    887.4  "                " ... Relative Uncertainty +/-10%
 Ann. Median     61.35 "
Annual Total   323916  "

                Maximum     Minimum
      Daily    7357    "      8.618"







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2008
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      73.68"   19.17"   12.20$   16.64"   38.38"  912.0 " 1732   "10416   "  892.4 "  758.1 "  422.0 "  353.1 "     1
           2      67.93"   18.83"   12.04$   17.51"   52.65" 1800   " 1580   "11068   "  902.5 "  756.5 "  400.0 "  332.1 "     2
           3      63.65"   18.66"   12.18$   16.68"   69.27" 2314   " 1454   "12271   "  869.2 "  751.4 "  379.3 "  304.2 "     3
           4      59.18"   18.28"   11.97$   16.51"   71.89" 1461   " 1303   "12868   "  844.9 "  734.8 "  369.8 "  292.7 "     4
           5      54.23"   17.79"   11.77$   16.82"   69.89" 1099   " 1194   "12880   "  815.6 "  709.0 "  352.4 "  298.6 "     5
           6      49.80"   17.12"   11.88$   18.50"   67.04"  934.8 " 1187   "12392   "  774.4 "  691.2 "  354.7 "  300.1 "     6
           7      46.55"   15.66"   12.96"   19.95"   64.11"  857.5 " 1279   "10991   "  733.5 "  675.3 "  382.1 "  273.8 "     7
           8      44.33"   15.85"   13.00"   21.88"   62.00"  923.6 " 1224   " 9685   "  695.2 "  645.9 "  404.6 "  237.5 "     8
           9      42.20"   15.99"   13.27"   20.78"   61.00" 1134   " 1117   " 8616   "  655.9 "  593.8 "  385.6 "  202.7 "     9
          10      39.81"   15.49"   12.80"   21.23"   65.64" 1213   " 1047   " 7340   "  627.6 "  544.9 "  365.7 "  185.5 "    10
          11      37.75"   14.82"   12.67"   20.70"   70.45" 1158   " 1067   " 6038   "  603.6 "  506.8 "  344.8 "  170.7 "    11
          12      36.19"   14.02"   13.04"   20.14"   73.00" 1127   " 1223   " 4964   "  587.8 "  483.1 "  316.3 "  154.7 "    12
          13      35.18"   13.37"   12.85"   21.15"   79.44" 1039   " 1409   " 4179   "  579.0 "  468.0 "  281.8 "  143.3 "    13
          14      34.36"   12.18$   12.47"   21.30"   78.68"  977.1 " 1464   " 3609   "  574.5 "  450.2 "  244.3 "  134.1 "    14
          15      33.23"   12.06$   12.37"   20.61"   84.70" 1017   " 1523   " 3176   "  563.7 "  433.5 "  223.4 "  127.6 "    15
          16      31.24"   12.58"   12.42"   20.84"   90.48" 1393   " 2052   " 2821   "  545.4 "  420.3 "  195.1 "  123.4 "    16
          17      30.05"   12.91"   12.80"   22.55"   90.83" 1709   " 2828   " 2536   "  537.1 "  405.0 "  179.9 "  116.2 "    17
          18      28.83"   12.86"   12.42"   22.59"  100.7 " 1769   " 3365   " 2291   "  523.4 "  390.6 "  166.9 "  107.7 "    18
          19      27.83"   12.10$   12.21"   22.35"  107.6 " 1585   " 4457   " 2081   "  531.0 "  374.2 "  153.8 "   99.70"    19
          20      26.73"   11.73$   11.90$   23.27"  110.4 " 1376   " 6225   " 1873   "  558.4 "  358.2 "  144.3 "   95.88"    20
          21      26.15"   11.74$   11.91$   23.60"  106.5 " 1207   " 7451   " 1683   "  593.1 "  345.7 "  137.7 "   93.70"    21
          22      25.81"   11.80$   12.20"   24.62"  116.8 " 1066   " 8940   " 1538   "  617.7 "  330.4 "  136.7 "   89.57"    22
          23      25.47"   11.97$   12.13"   25.65"  130.2 "  957.9 " 9322   " 1405   "  610.2 "  312.1 "  131.6 "   88.71"    23
          24      25.00"   11.90$   11.85$   25.47"  191.5 "  872.2 " 9612   " 1298   "  601.0 "  312.7 "  132.4 "   85.34"    24
          25      24.51"   12.07$   11.99$   27.54"  284.2 "  840.6 "10854   " 1206   "  671.4 "  332.1 "  136.8 "   78.52"    25
          26      23.79"   12.36$   11.38$   27.32"  380.0 "  850.6 "10553   " 1115   "  759.9 "  369.9 "  144.8 "   73.55"    26
          27      22.94"   12.39$   11.13$   26.50"  397.8 "  857.8 " 9750   " 1040   "  847.5 "  381.2 "  156.3 "   70.51"    27
          28      21.90"   12.38$   11.13$   26.01"  450.8 "  897.0 " 8909   "  980.5 "  873.3 "  383.1 "  175.5 "   67.66"    28
          29      20.99"   12.20"   11.33$   26.14"  493.3 " 1103   " 8797   "  969.1 "  806.1 "  407.1 "  180.5 "   65.35"    29
          30      20.13"            11.38$   26.78"  616.2 " 1630   " 9734   "  943.8 "  757.7 "  422.1 "  303.3 "   66.02"    30
          31      19.82"            12.92$           721.5 "         10117   "  908.2 "           429.3 "            63.68"    31

          Mean   36.11 "  14.15 $  12.21 $  22.05 " 174.1  "1203    "4605    "5006    " 685.1  " 489.6  " 256.7  " 157.9  "
        Median   31.24 "  12.86 $  12.20 $  21.59 "  90.48 "1101    "2052    "2821    " 641.7  " 429.3  " 233.9  " 123.4  "
       Maximum    73.68"   19.17$   13.27$   27.54"  721.5 " 2314   "10854   "12880   "  902.5 "  758.1 "  422.0 "  353.1 "
       Minimum   19.82 "  11.73 $  11.13 $  16.51 "  38.38 " 840.6  "1047    " 908.2  " 523.4  " 312.1  " 131.6  "  63.68 "
         Total   1119  "   410.3$   378.5$   661.6"  5397  " 36082  "142768  "155183  " 20553  " 15176  "  7702  "  4896  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1066    $                " ... Relative Uncertainty +/-10%
 Ann. Median    230.4  $                $ ... Relative Uncertainty +/-20%
Annual Total   390328  $

                Maximum     Minimum
      Daily    12880   $     11.13 $







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2009
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      59.52"   17.34"   11.75$   16.07"   11.94$  213.5 " 4513   " 7617   " 3572   # 3670   "  371.6 "  154.0 "     1
           2      55.28"   16.88"   13.41$   15.92"   12.00$  190.6 " 5576   " 6375   " 3410   # 3302   "  353.2 "  141.5 "     2
           3      51.19"   16.85"   13.31$   16.04"   12.19$  171.5 " 6447   " 5346   " 3327   # 2976   "  332.9 "  128.7 "     3
           4      48.69"   16.33"   12.80$   15.73"   12.32$  153.0 " 6148   " 4552   " 3184   # 2711   "  309.0 "  115.7 "     4
           5      46.01"   15.89"   12.35$   15.31$   12.40$  142.6 " 5816   " 3959   " 3074   # 2447   "  287.4 "  106.8 "     5
           6      42.57"   15.42"   12.05$   15.21"   12.25$  145.2 " 5401   " 3616   " 3044   # 2206   "  271.8 "   99.62"     6
           7      39.66"   14.99"   11.78$   14.69"   12.52$  138.6 " 4532   " 3496   " 2971   # 1954   "  260.4 "   92.00"     7
           8      37.11"   14.20$   11.60$   14.37$   15.77$  128.6 " 3529   " 3429   " 2953   # 1721   "  247.9 "   84.77"     8
           9      36.32"   13.37$   11.58$   14.02$   17.56"  120.3 " 3005   " 3164   " 3025   # 1563   "  235.5 "   79.39"     9
          10      35.17"   12.94$   10.78$   13.29$   17.44"  126.0 " 3102   " 2988   " 3106   # 1429   "  222.9 "   73.51"    10
          11      33.43"   12.40$   10.80$   12.37$   17.90"  122.2 " 3798   " 2917   " 3591   # 1298   "  210.1 "   69.25"    11
          12      32.57"   12.50$   10.75$   11.44$   17.98"  126.2 " 3983   " 2862   " 5005   # 1178   "  212.9 "   65.51"    12
          13      31.83"   12.70$   10.59$   11.21$   16.64"  127.6 " 3747   " 2894   " 5866   # 1079   "  304.0 "   62.03"    13
          14      30.89"   12.26$   10.51$   11.35$   15.82"  120.5 " 3937   " 3102   " 5742   # 1001   "  303.7 "   58.79"    14
          15      29.42"   11.55$    9.96$   11.16$   15.45"  123.1 " 3942   " 3798   " 5631   #  935.6 "  330.5 "   55.43"    15
          16      28.30"   11.05$    9.65$   11.07$   15.04$  130.3 " 3733   " 5453   " 5596   "  864.1 "  336.3 "   52.66"    16
          17      27.02"   10.63$    9.95$   10.95$   14.96$  135.8 " 3659   " 7706   " 5372   "  798.0 "  342.5 "   51.45"    17
          18      25.82"   10.33$   10.60$   11.06$   14.90$  139.1 " 3562   " 9996   # 5289   "  742.1 "  334.1 "   50.60"    18
          19      24.68"   10.05$   10.42$   11.11$   14.75$  154.5 " 4118   "10202   # 5578   "  689.3 "  348.9 "   47.57"    19
          20      23.42"    9.58$   10.93$   10.88$   16.83$  250.0 " 6016   "10151   # 5685   "  632.1 "  383.8 "   45.63"    20
          21      22.71"    8.98$   11.13$   10.49$   31.82"  462.8 " 8901   "10335   # 5557   "  586.7 "  401.8 "   43.80"    21
          22      22.25"    9.00$   11.12$   10.89$   40.25"  576.7 "11135   " 9787   # 6085   "  549.3 "  399.4 "   41.46"    22
          23      21.99"    8.90$   11.24$   10.97$   54.68"  579.3 "13543   " 8681   # 6401   "  514.4 "  384.4 "   39.38"    23
          24      21.17"    8.82$   10.91$   11.48$   67.54"  585.9 "15190   " 8019   # 6399   "  485.6 "  355.9 "   37.44"    24
          25      20.59"    9.92$   11.07$   11.70$  316.8 "  607.8 "14917   " 7634   # 5861   "  461.2 "  303.2 "   35.81"    25
          26      20.47"   10.45$   11.52$   11.82$  301.6 "  627.5 "15075   " 6845   # 5159   "  438.8 "  253.7 "   34.33"    26
          27      19.80"   10.55$   12.14$   11.91$  208.8 "  678.4 "14712   " 5983   # 4449   "  430.9 "  221.4 "   33.52"    27
          28      18.86"   10.78$   13.16$   11.77$  171.8 "  742.0 "12922   " 5291   # 4050   "  428.2 "  200.0 "   32.64"    28
          29      18.65"            13.53$   11.83$  143.1 " 1139   "11592   " 4767   # 3977   "  413.2 "  182.7 "   32.12"    29
          30      18.12"            13.64$   11.95$  133.2 " 2516   "10362   " 4320   # 3921   "  401.4 "  168.0 "   32.40"    30
          31      17.77"            15.50"           200.5 "          8928   " 3905   #           387.6 "            31.56"    31

          Mean   31.01 "  12.31 $  11.63 $  12.60 $  63.44 $ 382.5  "7285    "5780    #4563    #1235    " 295.7  "  65.46 "
        Median   28.30 "  11.90 $  11.24 $  11.79 $  16.83 $ 153.8  "5576    "5291    #4727    # 864.1  " 303.8  "  52.66 "
       Maximum    59.52"   17.34$   15.50$   16.07$  316.8 $ 2516   "15190   "10335   # 6401   # 3670   "  401.8 "  154.0 "
       Minimum   17.77 "   8.820$   9.651$  10.49 $  11.94 $ 120.3  "3005    "2862    #2953    # 387.6  " 168.0  "  31.56 "
         Total    961.3"   344.7$   360.5$   378.0$  1967  $ 11474  "225839  "179190  #136879  # 38295  "  8870  "  2029  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1662    $                " ... Relative Uncertainty +/-10%
 Ann. Median    133.2  $                # ... Relative Uncertainty +/-15%
Annual Total   606588  $                $ ... Relative Uncertainty +/-20%

                Maximum     Minimum
      Daily    15190   $      8.820$







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2010
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     30.50 "  13.93 "   9.708$  11.12 "  73.89 " 146.5  " 163.6  " 442.5  " 372.5  " 138.9  "  45.13 "  35.33 "     1
           2     29.32 "  13.96 "   9.720$  11.13 "  71.15 " 148.9  " 202.7  " 439.2  " 361.3  " 131.7  "  43.49 "  34.09 "     2
           3     27.82 "  13.66 "   9.571$  11.18 "  68.40 " 141.7  " 236.2  " 431.0  " 349.4  " 124.1  "  41.46 "  34.88 "     3
           4     26.60 "  13.24 "   9.275$  11.94 "  65.65 " 132.0  " 239.3  " 424.6  " 338.6  " 117.1  "  39.72 "  34.29 "     4
           5     25.57 "  12.88 "   9.015$  12.21 "  63.11 " 139.3  " 230.3  " 424.9  " 322.7  " 110.7  "  38.35 "  33.91 "     5
           6     24.69 "  13.01 "   8.488$  12.44 "  60.96 " 164.4  " 220.9  " 422.9  " 308.3  " 103.5  "  36.88 "  33.89 "     6
           7     24.08 "  13.56 "   8.566$  12.27 "  59.26 " 179.2  " 212.3  " 414.9  " 305.4  "  96.04 "  35.93 "  35.10 "     7
           8     23.31 "  13.97 "   8.610$  98.31 "  56.90 " 206.5  " 225.6  " 400.0  " 317.3  "  91.56 "  35.18 "  34.12 "     8
           9     22.50 "  13.92 "   8.674$ 287.1  "  55.30 " 217.5  " 252.2  " 382.9  " 351.1  "  89.17 "  35.62 "  31.88 "     9
          10     22.09 "  13.86 "   8.959$ 277.4  "  53.35 " 211.4  " 308.6  " 364.4  " 354.0  "  88.62 "  39.58 "  30.56 "    10
          11     21.88 "  13.98 "   8.821$ 241.7  "  52.37 " 196.5  " 355.3  " 349.2  " 362.8  "  86.04 "  41.77 "  28.90 "    11
          12     21.28 "  13.78 "   8.929$ 316.2  "  52.69 " 172.7  " 347.8  " 361.5  " 375.1  "  82.46 "  40.72 "  27.22 "    12
          13     20.55 "  13.58 "   9.256$ 336.8  "  59.62 " 160.2  " 395.6  " 390.1  " 359.3  "  80.19 "  41.56 "  25.34 "    13
          14     20.25 "  13.32 "  10.39 " 326.7  "  57.05 " 160.8  " 450.2  " 447.8  " 339.3  "  78.13 "  42.21 "  23.59 "    14
          15     19.46 "  13.16 "  10.44 " 303.4  "  55.27 " 157.8  " 457.5  " 464.5  " 316.5  "  74.01 "  41.58 "  22.16 "    15
          16     18.68 "  12.89 "  10.22 $ 279.2  "  54.61 " 162.8  " 467.4  " 497.2  " 309.5  "  70.19 "  41.22 "  21.20 "    16
          17     18.35 "  13.09 "  10.25 $ 244.5  "  53.60 " 159.6  " 466.1  " 468.7  " 300.2  "  65.64 "  41.83 "  19.90 "    17
          18     18.02 "  12.49 "  10.54 $ 209.2  "  52.45 " 154.0  " 537.4  " 427.4  " 281.0  "  62.76 "  43.09 "  18.58 "    18
          19     17.83 "  12.37 "  10.44 " 186.6  "  51.44 " 154.0  " 557.6  " 438.1  " 262.8  "  60.42 "  43.62 "  17.46 "    19
          20     17.39 "  12.31 "  10.64 " 164.9  "  50.94 " 154.0  " 557.4  " 491.7  " 245.8  "  60.39 "  42.62 "  16.51 "    20
          21     17.35 "  12.71 "  10.99 " 146.7  "  50.43 " 151.3  " 549.1  " 501.2  " 233.2  "  60.63 "  41.50 "  18.06 "    21
          22     16.71 "  12.44 "  10.83 " 134.1  "  54.55 " 147.3  " 531.2  " 485.8  " 221.8  "  59.43 "  39.91 "  18.35 "    22
          23     16.44 "  12.11 "  11.37 " 124.4  "  59.57 " 154.0  " 517.2  " 464.8  " 205.4  "  56.41 "  38.17 "  17.40 "    23
          24     16.24 "  11.89 "  11.40 " 114.6  "  58.99 " 164.4  " 497.1  " 460.4  " 193.3  "  54.03 "  36.17 "  16.94 "    24
          25     15.71 "  11.73 "  11.49 " 104.6  "  61.79 " 184.2  " 475.1  " 471.2  " 181.8  "  52.52 "  34.77 "  16.60 "    25
          26     15.67 "  11.30 "  11.52 "  96.01 "  65.66 " 183.5  " 463.7  " 463.9  " 172.1  "  51.69 "  33.19 "  15.56 "    26
          27     15.61 "  10.63 "  11.72 "  89.79 "  74.71 " 177.8  " 463.9  " 444.9  " 167.3  "  51.34 "  31.62 "  14.35 "    27
          28     15.45 "  10.16 $  11.88 "  85.52 "  91.69 " 176.4  " 460.9  " 423.4  " 161.1  "  52.68 "  32.79 "  13.58 "    28
          29     14.90 "           11.69 "  81.32 " 124.5  " 174.2  " 457.3  " 403.8  " 154.0  "  51.23 "  37.48 "  12.82 "    29
          30     14.51 "           11.27 "  77.71 " 132.9  " 167.9  " 477.4  " 389.4  " 146.7  "  48.75 "  37.17 "  12.38 "    30
          31     14.05 "           11.74 "          131.6  "          467.5  " 380.7  "           46.74 "           11.97 "    31

          Mean   20.09 "  12.85 $  10.21 $ 147.0  "  66.92 " 166.7  " 395.0  " 431.4  " 279.0  "  77.32 "  39.15 "  23.45 "
        Median   18.68 "  13.05 $  10.39 $ 119.5  "  59.26 " 161.8  " 457.5  " 431.0  " 306.9  "  70.19 "  39.82 "  21.20 "
       Maximum   30.50 "  13.98 $  11.88 $ 336.8  " 132.9  " 217.5  " 557.6  " 501.2  " 375.1  " 138.9  "  45.13 "  35.33 "
       Minimum   14.05 "  10.16 $   8.488$  11.12 "  50.43 " 132.0  " 163.6  " 349.2  " 146.7  "  46.74 "  31.62 "  11.97 "
         Total   622.8 "  359.9 $  316.4 $ 4409   " 2074   " 5001   "12244   "13373   " 8369   " 2397   " 1174   "  726.9 "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    139.9  $                " ... Relative Uncertainty +/-10%
 Ann. Median     59.26 $                $ ... Relative Uncertainty +/-20%
Annual Total   51068   $

                Maximum     Minimum
      Daily     557.6  $      8.488$







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2011
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      11.42"   12.77"   55.50"   13.79"  167.5 "  120.1 "  682.9 " 4143   " 3225   " 1784   "  445.8 "  227.3 "     1
           2      11.17"   11.77"   50.51"   13.46"  126.7 "  123.0 " 1343   " 5705   " 2915   " 1587   "  430.8 "  199.5 "     2
           3      10.58"   11.78"   47.16"   12.89"  102.2 "  126.6 " 2109   " 6837   " 2760   " 1426   "  407.9 "  176.9 "     3
           4      10.50"   11.45"   45.18"   12.25"   86.57"  146.4 " 2862   " 8054   " 2684   " 1297   "  394.9 "  159.0 "     4
           5      11.80"   11.19"   42.24"   11.75"   76.58"  143.6 " 3068   " 8301   " 2537   " 1213   "  381.3 "  144.5 "     5
           6      14.64"   10.18"   40.30"   11.47"   69.44"  146.6 " 3103   " 7612   " 2352   " 1168   "  366.3 "  133.4 "     6
           7      14.36"    9.37$   38.30"   12.78"   61.11"  187.7 " 2812   " 6750   " 2142   " 1144   "  355.0 "  125.1 "     7
           8      13.59"    9.18$   36.34"   12.89"   54.85"  199.5 " 2482   " 5820   " 1881   " 1160   "  623.2 "  115.7 "     8
           9      13.53"    9.33$   34.47"   12.45"   50.23"  188.4 " 2124   " 5038   " 1632   " 1147   "  833.0 "  107.6 "     9
          10      12.91"    9.05$   33.66"   12.05"   46.84"  181.7 " 1752   " 4504   " 1452   " 1113   "  815.2 "   99.06"    10
          11      12.10"    8.47$   32.67"   13.15"   43.05"  176.3 " 1503   " 4039   " 1323   " 1090   "  783.8 "   92.36"    11
          12      11.25"    8.02$   31.47"   14.21"   39.01"  167.6 " 1335   " 3496   " 1179   " 1167   "  956.5 "   86.51"    12
          13      10.61"    7.71$   29.67"   14.54"   37.50"  155.7 " 1196   " 3008   " 1058   " 1207   " 1549   "   82.81"    13
          14      10.04"    7.34$   28.33"   13.84"   34.91"  150.5 " 1083   " 2735   "  957.5 " 1047   " 1536   "   78.25"    14
          15       9.91"    7.37$   27.32"   13.18"   33.68"  145.5 " 1026   " 2663   "  868.7 "  893.3 " 1344   "   76.91"    15
          16       9.65$   19.02$   25.54"   12.51"   32.84"  139.2 " 1021   " 2903   "  807.0 "  774.1 " 1126   "   73.89"    16
          17       9.16$  188.6 "   24.35"   12.17"   29.24"  132.3 " 1030   " 3218   "  786.2 "  686.2 "  952.0 "   72.40"    17
          18       8.76$  173.9 "   23.55"   12.41"   21.07"  129.4 " 1030   " 3553   "  867.4 "  642.8 "  805.3 "   69.87"    18
          19       8.29$  153.0 "   22.20"   12.09"   33.35"  129.6 " 1109   " 3449   " 1231   "  630.9 "  701.0 "   66.16"    19
          20       7.87$  134.2 "   21.23"   11.58"   45.82"  132.3 " 1421   " 3213   " 1952   "  594.3 "  615.6 "   64.64"    20
          21       7.58$  109.1 "   20.32"   11.63"   52.54"  134.4 " 1516   " 2997   " 2705   "  548.8 "  557.5 " 1623   "    21
          22       7.40$  104.3 "   19.68"   11.76"   51.43"  130.9 " 1462   " 2962   " 3767   "  507.1 "  513.7 " 8615   "    22
          23       7.52$   93.59"   19.10"   11.95"   50.25"  130.8 " 1545   " 3360   " 4253   "  474.1 "  474.7 " 7335   "    23
          24      10.45$   83.36"   18.33"   14.74"   50.59"  144.7 " 1596   " 5261   " 3798   "  447.8 "  438.2 " 3825   "    24
          25      11.02"   76.09"   17.54"   14.00"   53.66"  190.6 " 1596   "13018   " 3488   "  430.3 "  406.9 " 2207   "    25
          26      11.33"   69.27"   16.90"   13.91"   54.96"  323.3 " 1588   "12890   " 3140   "  429.0 "  378.4 " 1469   "    26
          27      11.48"   64.25"   16.11"   16.58"   60.34"  268.9 " 1658   " 9818   " 2728   "  463.4 "  349.7 " 1077   "    27
          28      12.45"   60.40"   15.77"   18.95"   66.92"  325.5 " 1811   " 7778   " 2411   "  489.4 "  315.6 "  863.0 "    28
          29      13.93"            15.35"  145.8 "   66.90"  362.8 " 2082   " 6038   " 2229   "  450.3 "  286.1 "  721.6 "    29
          30      14.43"            14.87"  225.1 "   74.95"  347.0 " 2865   " 4584   " 2052   "  458.6 "  257.5 "  610.2 "    30
          31      14.51"            14.36"            94.64"          3405   " 3722   "           455.7 "           535.6 "    31

          Mean   11.10 $  52.65 $  28.33 "  24.66 "  60.31 " 179.4  "1781    "5402    "2173    " 868.6  " 646.7  "1004    "
        Median   11.17 $  12.27 $  25.54 "  12.89 "  52.54 " 146.5  "1588    "4504    "2186    " 774.1  " 494.2  " 144.5  "
       Maximum    14.64$  188.6 $   55.50"  225.1 "  167.5 "  362.8 " 3405   "13018   " 4253   " 1784   " 1549   " 8615   "
       Minimum    7.396$   7.343$  14.36 "  11.47 "  21.07 " 120.1  " 682.9  "2663    " 786.2  " 429.0  " 257.5  "  64.64 "
         Total    344.2$  1474  $   878.3"   739.9"  1870  "  5381  " 55211  "167468  " 65179  " 26927  " 19401  " 31133  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1030    $                " ... Relative Uncertainty +/-10%
 Ann. Median    167.5  $                $ ... Relative Uncertainty +/-20%
Annual Total   376006  $

                Maximum     Minimum
      Daily    13018   $      7.343$







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2012
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1    485.6  "  34.85 "  15.37 "   9.662$  13.18 $  40.88 " 741.6  " 320.6  " 491.2  " 790.1  " 105.8  "  44.47 "     1
           2    442.5  "  36.12 "  14.90 $   9.430$  12.13 $  63.01 " 665.5  " 320.4  " 482.5  " 718.5  " 102.4  "  46.16 "     2
           3    410.0  "  36.48 "  14.47 "   9.420$  11.67 $  81.17 " 605.6  " 333.8  " 488.8  " 704.7  "  99.58 "  43.39 "     3
           4    388.5  "  35.37 "  13.90 $  10.07 $  11.80 $  95.16 " 559.4  " 357.8  " 565.4  " 679.9  " 103.5  "  41.68 "     4
           5    347.2  "  35.63 "  13.37 $  10.48 $  14.77 $  93.64 " 522.1  " 373.4  " 804.6  " 656.2  " 112.2  "  39.65 "     5
           6    304.0  "  40.05 "  12.42 $  10.53 $  14.35 " 105.8  " 498.8  " 371.8  "1007    " 623.4  " 114.4  "  37.25 "     6
           7    271.3  "  40.67 "  11.38 $  11.02 $  14.75 " 108.4  " 494.6  " 374.3  "1098    " 576.2  " 122.6  "  36.17 "     7
           8    234.3  "  38.04 "  11.20 $  10.50 $  15.81 " 106.5  " 499.6  " 365.8  "1052    " 532.6  " 120.1  "  34.60 "     8
           9    204.6  "  35.28 "  11.11 $  10.36 $  15.96 " 100.9  " 512.3  " 352.3  "1150    " 492.8  " 111.7  "  33.99 "     9
          10    183.9  "  33.24 "  10.92 $  10.13 $  15.75 "  99.41 " 522.8  " 347.1  "1120    " 460.0  " 105.8  "  33.85 "    10
          11    165.7  "  31.31 "  10.72 $   9.942$  15.65 "  98.45 " 512.0  " 347.1  " 968.5  " 430.2  " 104.4  "  33.13 "    11
          12    148.5  "  29.66 "  10.53 $   9.661$  15.22 " 108.9  " 478.3  " 365.9  " 825.4  " 402.7  " 100.3  "  35.89 "    12
          13    134.7  "  28.63 "  14.87 $   9.377$  15.04 " 147.0  " 469.2  " 463.3  " 728.2  " 379.6  "  93.10 "  36.87 "    13
          14    124.0  "  27.53 "   9.153$   9.402$  15.66 " 231.7  " 465.1  " 602.2  " 661.0  " 363.5  "  85.92 "  36.66 "    14
          15    115.1  "  26.16 "   9.779$   9.204$  15.59 " 248.7  " 452.0  " 622.6  " 624.9  " 345.1  "  78.79 "  40.99 "    15
          16    108.1  "  25.15 "  13.32 $   9.365$  15.72 " 314.4  " 440.2  " 711.9  " 594.4  " 327.2  "  72.50 "  40.50 "    16
          17     97.13 "  24.99 "  10.69 $   9.493$  15.64 " 358.0  " 449.3  " 659.2  " 558.0  " 304.6  "  68.04 "  35.59 "    17
          18     88.48 "  23.89 "   9.703$   9.916$  15.44 " 382.7  " 461.8  " 594.8  " 520.3  " 285.7  "  63.99 "  45.44 "    18
          19     82.32 "  22.47 "   9.687$  10.25 $  15.41 " 559.9  " 461.5  " 562.0  " 494.4  " 258.9  "  60.70 "  70.91 "    19
          20     76.58 "  21.31 "   9.336$  10.47 $  15.19 " 696.1  " 460.3  " 536.6  " 486.1  " 236.8  "  57.98 "  66.58 "    20
          21     71.20 "  20.61 "   6.828$  10.96 $  14.94 " 854.0  " 451.4  " 527.0  " 494.7  " 206.2  "  55.21 "  58.62 "    21
          22     65.92 "  19.97 "  18.37 $  11.41 $  15.13 "1147    " 440.6  " 545.2  " 518.1  " 204.6  "  52.86 "  51.82 "    22
          23     60.97 "  19.29 "  14.06 $  11.40 $  15.79 "1211    " 432.9  " 577.3  " 537.1  " 193.7  "  50.30 "  47.34 "    23
          24     57.10 "  18.73 "   7.145$  11.10 $  16.65 "1265    " 422.1  " 635.6  " 580.8  " 186.3  "  48.35 "  42.62 "    24
          25     52.91 "  18.19 "   9.520$  10.85 $  17.05 "1152    " 411.2  " 686.5  " 593.9  " 173.9  "  45.56 "  37.11 "    25
          26     49.96 "  17.70 "   9.486$  10.57 $  17.41 "1034    " 398.5  " 642.5  " 567.7  " 162.3  "  42.38 "  36.23 "    26
          27     46.55 "  17.49 "   9.436$  10.91 $  17.10 " 939.8  " 385.9  " 599.7  " 585.1  " 152.0  "  39.78 "  33.30 "    27
          28     44.35 "  16.58 "   9.570$  11.39 $  16.79 " 913.3  " 372.6  " 577.3  " 735.5  " 143.6  "  40.53 "  30.55 "    28
          29     42.00 "  15.66 "   9.553$  15.28 $  16.43 " 894.0  " 354.1  " 544.6  " 900.2  " 134.7  "  46.52 "  28.64 "    29
          30     39.49 "            9.590$  16.21 "  16.92 " 827.1  " 336.6  " 516.6  " 874.4  " 124.6  "  44.15 "  26.85 "    30
          31     37.36 "            9.687$           24.58 "          322.0  " 507.0  "          113.9  "           25.01 "    31

          Mean  160.7  "  27.28 "  11.29 $  10.63 $  15.60 $ 475.9  " 471.0  " 494.9  " 703.6  " 366.6  "  78.31 "  40.38 "
        Median  108.1  "  26.16 "  10.69 $  10.41 $  15.64 $ 281.5  " 461.5  " 527.0  " 594.1  " 327.2  "  75.64 "  37.11 "
       Maximum  485.6  "  40.67 "  18.37 $  16.21 $  24.58 $1265    " 741.6  " 711.9  "1150    " 790.1  " 122.6  "  70.91 "
       Minimum   37.36 "  15.66 "   6.828$   9.204$  11.67 $  40.88 " 322.0  " 320.4  " 482.5  " 113.9  "  39.78 "  25.01 "
         Total  4980   "  791.0 "  350.1 $  318.8 $  483.5 $14277   "14600   "15342   "21108   "11365   " 2349   " 1252   "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    238.3  $                " ... Relative Uncertainty +/-10%
 Ann. Median     81.75 $                $ ... Relative Uncertainty +/-20%
Annual Total   87216   $

                Maximum     Minimum
      Daily    1265    $      6.828$







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2013
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      24.94"   31.45"    8.38$   10.32$   11.98$  446.2 "  385.4 " 1762   " 1777   " 5943   "  498.8 "   97.94"     1
           2      25.34"   29.11"    8.08$    9.46$   15.73"  473.7 "  402.2 " 1793   " 1831   " 4887   "  467.8 "   95.98"     2
           3      29.17"   27.39"    8.09$    9.37$   18.42"  471.0 "  405.2 " 1825   " 1772   " 4071   "  443.1 "   92.87"     3
           4     151.6 "   25.74"    7.94$    8.90$   19.48"  441.3 "  398.8 " 1847   " 1810   " 3552   "  422.0 "   86.55"     4
           5     157.1 "   23.94"    7.86$    8.65$   23.42"  412.1 "  392.7 " 1692   " 2100   " 3189   "  391.0 "   80.51"     5
           6     173.4 "   22.12"    7.70$    9.90$   22.37"  394.5 "  383.1 " 1624   " 2213   " 2940   "  361.8 "   77.12"     6
           7     179.4 "   20.58"    7.52$    9.69$   22.32"  381.9 "  360.8 " 2024   " 2093   " 2764   "  332.9 "   74.23"     7
           8     161.5 "   19.12"    7.34$    9.02$   30.50"  372.6 "  341.9 " 4559   " 2032   " 2645   "  306.8 "   71.40"     8
           9     140.6 "   17.91"    7.25$    8.68$   30.54"  363.6 "  342.1 " 8528   " 1988   " 2406   "  279.2 "   67.07"     9
          10     121.9 "   16.72"    7.47$    8.67$   98.25"  353.9 "  336.0 " 9239   " 1916   " 2146   "  251.6 "   63.69"    10
          11     110.4 "   15.96"    8.22$    8.71$  149.8 "  357.1 "  370.8 " 9029   " 1895   " 1963   "  228.8 "   59.49"    11
          12     103.5 "   15.12"    8.44$   10.89$  136.9 "  360.1 "  375.6 " 8720   " 2199   " 1801   "  208.8 "   56.50"    12
          13      99.89"   13.70"    8.42$   11.82$  138.5 "  365.2 "  373.7 " 8159   " 2745   " 1641   "  193.9 "   53.17"    13
          14      96.38"   12.76$    8.36$   12.31$  116.7 "  358.5 "  394.6 " 7385   " 2985   " 1508   "  179.3 "   50.30"    14
          15      90.62"   15.24"    9.06$   12.56"  101.1 "  344.5 "  438.9 " 6405   " 3545   " 1397   "  164.2 "   47.31"    15
          16      84.99"   13.51"    9.30$   12.77"   90.63"  340.4 "  498.5 " 5381   " 4531   " 1297   "  153.7 "   43.93"    16
          17      80.25"   13.29"    9.28$   12.93"  106.5 "  354.7 "  609.9 " 4767   " 5557   " 1212   "  146.7 "   40.99"    17
          18      76.76"   13.16"    9.40$   12.71"  120.5 "  360.3 "  839.5 " 4426   " 6968   " 1137   "  138.6 "   39.24"    18
          19      74.68"   12.16$    9.56$   12.28$  166.8 "  364.1 "  844.8 " 4066   " 7398   " 1082   "  128.8 "   37.98"    19
          20      78.03"   11.57$    9.72$   11.79$  178.4 "  361.0 "  787.0 " 3739   " 6815   " 1073   "  116.0 "   36.75"    20
          21      79.75"   11.36$    9.51$   11.59$  157.0 "  370.4 "  684.6 " 3421   " 6516   " 1056   "  108.0 "   34.99"    21
          22      75.01"   11.27$    9.41$   11.96$  148.4 "  358.4 "  621.5 " 3036   " 6980   " 1038   "  114.9 "   33.50"    22
          23      68.98"   10.94$    9.19$   11.35$  147.5 "  369.1 "  643.1 " 2687   " 8182   "  996.8 "  112.2 "   32.02"    23
          24      63.21"   10.74$    8.93$   11.01$  137.3 "  381.2 "  681.7 " 2407   "11822   "  913.8 "  104.6 "   30.96"    24
          25      57.23"   10.30$    9.12$   10.93$  135.4 "  436.5 "  822.2 " 2153   "12701   "  845.4 "  102.1 "   30.05"    25
          26      52.60"    9.78$    9.72$   10.93$  176.5 "  458.0 " 1061   " 1996   "11731   "  796.6 "   98.79"   29.02"    26
          27      48.80"    9.35$   10.01$   11.07$  216.7 "  450.0 " 1362   " 1902   " 9772   "  748.9 "   93.41"   27.74"    27
          28      43.45"    8.82$   10.07$   11.11$  231.6 "  435.4 " 1708   " 1872   " 8152   "  688.4 "   89.40"   27.25"    28
          29      39.61"            10.36$   10.85$  230.0 "  407.8 " 2053   " 1888   " 7235   "  626.8 "   98.98"   26.67"    29
          30      37.34"            10.68$   10.73$  244.9 "  386.6 " 1945   " 1822   " 6759   "  576.0 "  104.6 "   25.69"    30
          31      34.02"            10.79$           304.9 "          1797   " 1743   "           535.5 "            25.02"    31

          Mean   85.82 "  16.18 $   8.877$  10.77 $ 120.3  $ 391.0  " 731.0  "3932    "5134    "1854    " 214.7  "  51.48 "
        Median   78.03 "  13.60 $   9.062$  10.93 $ 135.4  $ 371.5  " 498.5  "2687    "4038    "1297    " 159.0  "  43.93 "
       Maximum   179.4 "   31.45$   10.79$   12.93$  304.9 $  473.7 " 2053   " 9239   "12701   " 5943   "  498.8 "   97.94"
       Minimum   24.94 "   8.824$   7.251$   8.654$  11.98 $ 340.4  " 336.0  "1624    "1772    " 535.5  "  89.40 "  25.02 "
         Total   2661  "   453.1$   275.2$   323.0$  3729  $ 11730  " 22661  "121896  "154020  " 57476  "  6441  "  1596  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1050    $                " ... Relative Uncertainty +/-10%
 Ann. Median    151.6  $                $ ... Relative Uncertainty +/-20%
Annual Total   383261  $

                Maximum     Minimum
      Daily    12701   $      7.251$







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2014
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     24.46 "   9.967"   6.178$  10.62 "  17.46 " 950.7  " 902.4  "4101    "8627    "1652    " 508.7  " 102.9  "     1
           2     23.50 "   9.622"   6.144$  10.80 "  17.83 " 902.5  " 934.7  "3711    "9707    "1593    " 492.5  "  98.64 "     2
           3     23.30 "   9.001"   6.453$  10.93 "  18.31 " 841.4  "1600    "3327    "8775    "1507    " 458.0  "  89.90 "     3
           4     22.43 "   8.171"   6.414$  10.69 "  18.55 " 763.1  "1745    "2833    "7023    "1414    " 423.0  "  85.26 "     4
           5     21.95 "   7.975"   6.220$  10.78 "  19.04 " 685.2  "1518    "2444    "5825    "1343    " 383.9  "  81.06 "     5
           6     21.03 "   8.391"   6.376$  10.40 "  18.74 " 604.1  "1361    "2189    "5264    "1329    " 350.7  "  78.59 "     6
           7     20.66 "   8.481"   6.203$  10.12 "  19.73 " 539.1  "1873    "2038    "4644    "1353    " 333.0  "  75.06 "     7
           8     20.15 "   8.425"   6.356$   9.869"  24.52 " 488.8  "3491    "1975    "4237    "1302    " 314.2  "  71.78 "     8
           9     19.78 "   7.909"   6.611$   9.697"  24.93 " 446.4  "4495    "1921    "4611    "1230    " 299.8  "  65.83 "     9
          10     19.22 "   7.605$   6.621$   9.412"  24.89 " 424.8  "5119    "1839    "5274    "1140    " 284.9  "  61.83 "    10
          11     18.48 "   7.756$   6.777$   9.414"  24.92 " 411.2  "6315    "1709    "5441    "1061    " 270.5  "  59.48 "    11
          12     17.64 "   7.510$   6.858$   9.241"  26.85 " 405.1  "6586    "1581    "5252    " 995.9  " 254.5  "  56.52 "    12
          13     17.19 "   7.622$   7.160$   9.162"  30.08 " 362.7  "5792    "1457    "4829    " 920.1  " 240.8  "  52.78 "    13
          14     16.64 "   7.588$   7.375$   9.039"  28.63 " 329.3  "4928    "1347    "4396    " 840.0  " 228.0  "  50.25 "    14
          15     15.93 "   7.735$   7.263$   9.452"  26.63 " 304.2  "4274    "1245    "4002    " 768.0  " 217.3  "  48.52 "    15
          16     15.47 "   7.633$   7.662"   9.339"  26.14 " 283.6  "3832    "1163    "3635    " 703.8  " 209.3  "  47.53 "    16
          17     15.11 "   7.456$   7.492$   9.150"  25.95 " 309.3  "3470    "1093    "3121    " 634.6  " 202.1  "  46.80 "    17
          18     14.59 "   7.270$   7.240$   8.957"  26.41 " 351.9  "3416    "1102    "2622    " 577.7  " 195.6  "  46.34 "    18
          19     14.34 "   7.058$   6.497$   9.386"  26.98 " 445.2  "3616    "1264    "2265    " 536.2  " 185.9  "  45.88 "    19
          20     13.96 "   7.017$   5.761$   9.140"  29.62 " 462.5  "3568    "2006    "2059    " 504.1  " 175.2  "  45.21 "    20
          21     13.41 "   6.856$   5.112$   9.238"  32.33 " 516.8  "3302    "2274    "1948    " 474.4  " 168.6  "  43.53 "    21
          22     13.11 "   6.686$   5.156$   9.617"  34.34 " 587.8  "3127    "2613    "1940    " 450.7  " 158.6  "  41.80 "    22
          23     12.70 "   6.797$   5.722$  10.16 "  44.06 " 776.9  "3078    "2975    "1945    " 433.0  " 148.9  "  40.13 "    23
          24     10.61 "   6.954$   6.353$   9.898"  45.72 " 929.7  "3209    "2673    "1855    " 424.1  " 139.0  "  38.91 "    24
          25     11.48 "   6.588$   7.156$   9.666"  42.79 "1038    "3149    "2316    "1738    " 422.0  " 129.6  "  37.45 "    25
          26     11.31 "   6.072$   8.557"   9.430"  47.22 "1035    "3134    "2201    "1672    " 479.0  " 121.5  "  35.85 "    26
          27     10.95 "   6.034$   8.593"   9.343"  56.35 "1076    "3882    "2768    "1649    " 634.5  " 122.9  "  34.81 "    27
          28     10.55 "   6.327$   8.131"  10.19 " 426.4  "1108    "5186    "3354    "1751    " 745.6  " 119.9  "  33.85 "    28
          29     10.01 "            8.594"  13.55 "1176    "1074    "5304    "3204    "1806    " 681.6  " 108.9  "  32.84 "    29
          30      9.974"            9.776"  16.19 "1171    " 986.9  "5018    "4569    "1752    " 583.0  " 104.7  "  32.05 "    30
          31      9.955"           10.46 "         1046    "         4595    "7243    "          530.2  "           31.01 "    31

          Mean   16.13 "   7.590$   7.009$  10.10 " 148.3  " 648.0  "3607    "2469    "3989    " 879.5  " 245.0  "  55.24 "
        Median   15.47 "   7.597$   6.621$   9.641"  26.85 " 563.4  "3491    "2201    "3818    " 745.6  " 213.3  "  47.53 "
       Maximum   24.46 "   9.967$  10.46 $  16.19 "1176    "1108    "6586    "7243    "9707    "1652    " 508.7  " 102.9  "
       Minimum    9.955"   6.034$   5.112$   8.957"  17.46 " 283.6  " 902.4  "1093    "1649    " 422.0  " 104.7  "  31.01 "
         Total    499.9"   212.5$   217.3$   302.9"  4599  " 19440  "111822  " 76537  "119665  " 27263  "  7350  "  1712  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1013    $                " ... Relative Uncertainty +/-10%
 Ann. Median    122.9  $                $ ... Relative Uncertainty +/-20%
Annual Total   369621  $

                Maximum     Minimum
      Daily    9707    $      5.112$







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2015
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     30.00 "   9.980"   7.288"  12.71 " 121.4  " 135.9  " 381.2  "1708    "1026    " 438.0  "  91.71 "  33.01 "     1
           2     29.15 "   8.866"   6.970"  12.40 " 102.2  " 144.7  " 348.7  "3050    "1067    " 402.7  "  87.31 "  31.72 "     2
           3     28.30 "   9.805"   6.836"  11.78 "  90.14 " 138.8  " 326.9  "2664    "1043    " 373.1  "  84.19 "  31.17 "     3
           4     27.50 "   8.559"   7.441"  11.13 "  83.80 " 137.9  " 308.3  "2528    "1033    " 347.9  "  82.00 "  30.66 "     4
           5     27.24 "   8.344"   7.599"  10.54 "  77.26 " 139.8  " 294.2  "2305    "1024    " 335.3  "  78.68 "  29.45 "     5
           6     26.79 "   9.372"   7.276"  10.15 "  74.28 " 136.2  " 285.1  "1927    "1028    " 318.8  "  76.21 "  29.47 "     6
           7     25.47 "   8.594"   7.173"  11.70 "  72.16 " 132.5  " 287.3  "1559    "1026    " 306.9  "  74.00 "  29.14 "     7
           8     23.55 "   8.478"   6.989"  13.45 "  69.10 " 131.4  " 295.0  "1346    "1001    " 296.0  "  71.66 "  28.10 "     8
           9     22.23 "   8.349"   6.912"  15.31 "  66.00 " 132.8  " 296.7  "1245    " 939.5  " 284.1  "  70.16 "  27.95 "     9
          10     21.13 "   8.830"   6.828"  19.34 "  63.63 " 141.9  " 296.6  "1272    " 926.6  " 275.1  "  68.42 "  27.33 "    10
          11     19.96 "   8.188"   6.655"  22.06 "  61.09 " 148.0  " 290.9  "1383    "1001    " 265.9  "  66.93 "  26.60 "    11
          12     19.15 "   7.801"   6.493"  23.97 "  59.20 " 169.1  " 281.4  "1436    "1164    " 248.5  "  63.35 "  26.22 "    12
          13     18.39 "   7.783"   6.524"  27.78 "  57.91 " 203.3  " 269.9  "1371    "1560    " 231.0  "  59.62 "  25.84 "    13
          14     17.71 "   7.670"   9.004"  30.65 "  56.08 " 241.9  " 254.9  "1303    "2028    " 214.0  "  57.57 "  24.76 "    14
          15     17.08 "   7.283"  11.16 "  32.07 "  55.90 " 229.1  " 244.6  "1197    "1914    " 206.3  "  71.56 "  23.47 "    15
          16     16.35 "   7.102"  11.23 "  29.87 "  71.85 " 209.2  " 235.9  "1106    "1643    " 208.0  "  76.70 "  22.63 "    16
          17     16.20 "   7.178"  11.05 "  27.73 "  90.70 " 193.8  " 228.5  "1039    "1461    " 186.5  "  71.09 "  21.63 "    17
          18     16.05 "   7.287"  14.92 "  25.66 "  97.11 " 187.3  " 220.3  "1026    "1341    " 172.4  "  65.92 "  20.82 "    18
          19     16.11 "   7.717"  16.31 "  23.97 " 126.1  " 186.4  " 233.4  "1051    "1252    " 172.8  "  60.98 "  20.33 "    19
          20     15.83 "   7.897"  15.76 "  22.77 " 155.5  " 233.5  " 254.0  "1072    "1163    " 164.5  "  56.30 "  19.78 "    20
          21     15.63 "   7.629"  15.08 "  21.78 " 153.5  " 246.9  " 275.2  "1206    "1065    " 156.7  "  52.57 "  19.45 "    21
          22     15.29 "   7.761"  14.56 "  21.23 " 137.8  " 272.1  " 320.9  "1289    " 980.3  " 146.9  "  49.21 "  19.21 "    22
          23     14.88 "   7.219"  13.95 "  38.62 " 151.4  " 290.6  " 334.2  "1372    " 896.8  " 136.3  "  46.31 "  18.65 "    23
          24     14.55 "   7.134"  13.10 " 163.7  " 152.5  " 306.1  " 372.1  "1329    " 814.9  " 128.0  "  44.41 "  17.84 "    24
          25     14.24 "   7.586"  12.34 " 152.0  " 146.0  " 291.0  " 381.9  "1281    " 744.2  " 122.1  "  42.11 "  16.85 "    25
          26     13.65 "   8.428"  11.36 " 135.7  " 136.1  " 304.3  " 347.5  "1215    " 678.4  " 118.3  "  39.97 "  15.87 "    26
          27     13.51 "   7.754"  11.03 " 123.1  " 131.7  " 330.1  " 391.4  "1154    " 608.8  " 113.0  "  38.24 "  15.36 "    27
          28     13.16 "   7.517"  10.67 " 109.2  " 148.2  " 364.1  " 479.6  "1091    " 559.3  " 106.4  "  36.91 "  15.35 "    28
          29     12.75 "           10.19 " 112.1  " 162.9  " 466.9  " 514.9  "1033    " 516.1  "  99.30 "  35.49 "  14.98 "    29
          30     12.05 "           10.23 " 126.2  " 156.0  " 431.3  " 528.6  " 999.6  " 474.2  "  99.25 "  34.16 "  14.48 "    30
          31     10.77 "           11.69 "          142.9  "          629.5  "1001    "          102.1  "           13.90 "    31

          Mean   18.86 "   8.075"  10.15 "  46.62 " 105.5  " 222.6  " 329.3  "1437    "1066    " 218.6  "  61.79 "  22.97 "
        Median   16.35 "   7.792"  10.23 "  23.97 "  97.11 " 198.6  " 296.6  "1281    "1026    " 206.3  "  64.64 "  22.63 "
       Maximum   30.00 "   9.980"  16.31 " 163.7  " 162.9  " 466.9  " 629.5  "3050    "2028    " 438.0  "  91.71 "  33.01 "
       Minimum   10.77 "   7.102"   6.493"  10.15 "  55.90 " 131.4  " 220.3  " 999.6  " 474.2  "  99.25 "  34.16 "  13.90 "
         Total   584.7 "  226.1 "  314.6 " 1399   " 3270   " 6677   "10210   "44557   "31979   " 6776   " 1854   "  712.0 "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    297.4  "                " ... Relative Uncertainty +/-10%
 Ann. Median     82.00 "
Annual Total   108559  "

                Maximum     Minimum
      Daily    3050    "      6.493"







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2016
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      11.35" 1399   "   77.08"   31.68"  533.0 " 1562   " 1621   " 2842   " 8380   " 2437   "  754.3 "  161.4 "     1
           2      11.74" 1199   "   71.60"   31.68"  524.4 " 1507   " 1556   " 2700   " 7981   " 2679   "  723.5 "  146.0 "     2
           3      12.68" 1053   "   67.38"   32.29"  502.4 " 1451   " 1527   " 2525   " 7525   " 2812   "  689.1 "  123.2 "     3
           4       9.62"  923.5 "   63.10"   31.76"  470.2 " 1367   " 1459   " 2492   " 7120   " 2901   "  648.1 "  112.7 "     4
           5      10.27"  794.3 "   59.85"  638.3 "  440.6 " 1262   " 1405   " 2653   " 6325   " 2870   "  608.6 "  103.2 "     5
           6      10.05"  688.0 "   56.41"  740.3 "  421.7 " 1254   " 1297   " 2716   " 5461   " 2805   "  575.0 "  109.3 "     6
           7       8.19"  605.4 "   53.46"  641.0 "  419.7 " 1306   " 1225   " 2998   " 4925   " 2897   "  542.8 "  110.0 "     7
           8       6.97"  556.2 "   51.36"  550.1 "  414.7 " 1356   " 1207   " 3550   " 4927   " 3154   "  518.6 "  101.7 "     8
           9       7.31"  519.3 "   48.32"  483.2 "  421.1 " 1371   " 1253   " 4510   " 4920   " 3514   "  495.5 "   97.15"     9
          10      11.69"  478.2 "   46.20"  421.3 "  401.3 " 1442   " 1509   " 5134   " 4790   " 3770   "  475.2 "   97.27"    10
          11       8.50"  443.8 "   44.60"  373.0 "  382.6 " 1597   " 2183   " 5791   " 4690   " 3736   "  475.9 "   91.15"    11
          12       8.54"  403.9 "   43.17"  345.0 "  366.5 " 1834   " 2526   " 6691   " 4372   " 3449   "  468.5 "   98.71"    12
          13       7.59"  361.7 "   41.61"  348.1 "  360.7 " 2026   " 2612   " 6879   " 3837   " 3059   "  451.5 "  100.4 "    13
          14       6.88"  335.9 "   40.28"  353.7 "  390.6 " 2015   " 2575   " 6356   " 3355   " 2662   "  430.8 "  109.8 "    14
          15       6.26"  316.8 "   39.16"  348.4 "  414.3 " 2005   " 2561   " 5735   " 3022   " 2355   "  412.7 "  108.8 "    15
          16       5.70&  296.9 "   37.72"  369.2 "  415.4 " 2002   " 6901   " 5177   " 2878   " 2161   "  390.9 "  102.5 "    16
          17       5.78&  273.7 "   35.62"  673.8 "  399.6 " 2004   "14697   " 4908   " 2775   " 2015   "  365.5 "   92.46"    17
          18       7.22&  244.1 "   33.97" 1019   "  370.4 " 1978   "14033   " 5772   " 2573   " 1852   "  350.1 "   85.48"    18
          19      34.60"  211.4 "   32.92" 1067   "  351.7 " 1995   "11339   " 6734   " 2598   " 1697   "  338.0 "   82.37"    19
          20      71.84"  187.3 "   32.14" 1100   "  341.2 " 1888   " 9165   " 6551   " 2808   " 1586   "  325.6 "   80.34"    20
          21     190.5 "  166.6 "   31.44" 1049   "  399.9 " 1877   " 7648   " 6271   " 2777   " 1484   "  312.3 "   81.15"    21
          22      89.64"  154.1 "   30.46"  950.7 "  430.8 " 1964   " 7253   " 6238   " 2611   " 1380   "  304.2 "   77.57"    22
          23      55.26"  139.6 "   30.07"  843.4 "  466.4 " 1902   " 6671   " 6089   " 2729   " 1287   "  294.2 "   72.17"    23
          24      43.36"  124.2 "   30.01"  762.1 "  638.1 " 1837   " 5769   " 5634   " 2880   " 1198   "  284.0 "   67.30"    24
          25    3152   "  112.4 "   29.44"  722.2 "  891.3 " 1823   " 5178   " 5150   " 2798   " 1117   "  275.3 "   62.12"    25
          26   11676   "  103.8 "   30.75"  679.7 " 1184   " 1788   " 4793   " 4576   " 2607   " 1051   "  265.0 "   56.42"    26
          27    9554   "   97.27"   31.89"  628.0 " 1564   " 1727   " 4284   " 4638   " 2417   "  993.1 "  246.3 "   55.06"    27
          28    5636   "   90.09"   30.20"  595.3 " 1685   " 1706   " 3740   " 6164   " 2646   "  938.7 "  223.9 "   54.17"    28
          29    3007   "   83.19"   31.90"  566.8 " 1862   " 1659   " 3360   " 8026   " 2712   "  884.6 "  202.7 "  196.8 "    29
          30    2058   "            32.94"  542.9 " 1889   " 1636   " 3073   " 8166   " 2557   "  837.2 "  179.2 "  234.2 "    30
          31    1660   "            32.32"          1693   "          2931   " 8182   "           795.3 "           212.0 "    31

          Mean 1206    & 426.3  "  42.50 " 564.6  " 678.9  "1705    "4431    "5221    "4067    "2141    " 420.9  " 105.9  "
        Median   11.69 & 316.8  "  37.72 " 581.1  " 421.7  "1757    "2931    "5634    "2951    "2161    " 401.8  "  98.71 "
       Maximum 11676   & 1399   "   77.08" 1100   " 1889   " 2026   "14697   " 8182   " 8380   " 3770   "  754.3 "  234.2 "
       Minimum    5.699&  83.19 "  29.44 "  31.68 " 341.2  "1254    "1207    "2492    "2417    " 795.3  " 179.2  "  54.17 "
         Total  37386  & 12362  "  1317  " 16939  " 21045  " 51141  "137351  "161847  "121996  " 66373  " 12627  "  3283  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1759    &                " ... Relative Uncertainty +/-10%
 Ann. Median    705.7  &                & ... Relative Uncertainty +/-30%
Annual Total   643669  &

                Maximum     Minimum
      Daily    14697   &      5.699&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2017
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     190.8 "   26.75"  953.1 "  122.5 "   55.94"  136.9 "  168.0 " 2695   " 2293   " 2226   "  430.7 "   92.14"     1
           2     176.9 "   26.86"  818.2 "  119.9 "   55.55"  136.3 "  175.8 " 3252   " 2114   " 2270   "  399.8 "   89.06"     2
           3     163.5 "   26.73"  716.8 "  119.3 "   56.82"  155.5 "  183.0 " 3336   " 1969   " 2203   "  367.0 "   86.17"     3
           4     150.5 "   26.51"  634.7 "  122.0 "   58.69"  159.1 "  191.5 " 3095   " 1842   " 2025   "  345.3 "   86.11"     4
           5     131.5 "   24.75"  563.3 "  120.6 "   60.97"  153.5 #  196.1 " 3046   " 1705   " 1770   "  331.9 "   84.26"     5
           6     111.9 "   24.12"  511.4 "  116.8 "   65.63"  154.4 #  203.5 " 2988   " 1581   " 1568   "  318.9 "   81.76"     6
           7     107.2 "   23.60"  460.8 "  109.5 "   65.12"  176.3 #  223.6 " 2994   " 1480   " 1431   "  305.7 "   78.60"     7
           8      97.36"   22.06"  418.6 "   99.68"   61.72"  194.0 #  227.1 " 3847   " 1389   " 1312   "  292.9 "   76.92"     8
           9      91.29"   20.61"  372.0 "   97.50"   60.72"  223.7 #  311.0 " 6478   " 1311   " 1212   "  280.9 "   75.76"     9
          10      84.55"   20.71"  342.1 "   94.95"   58.32"  225.7 #  540.3 " 8358   " 1242   " 1135   "  270.7 "   74.07"    10
          11      78.96"   21.57"  320.7 "   91.11"   56.55"  222.4 #  545.5 " 8149   " 1193   " 1071   "  257.8 "   70.31"    11
          12      68.87"   22.76"  303.6 "   87.44"   56.00"  214.0 #  553.7 " 7269   " 1143   " 1020   "  241.5 "   64.80"    12
          13      62.81"   24.14"  290.9 "   82.21"   56.50"  206.4 #  591.8 " 7433   " 1084   "  964.4 "  222.7 "   61.42"    13
          14      59.21"   26.73"  274.0 "   82.50"   60.87"  205.7 #  625.6 " 7702   " 1034   "  895.7 "  209.7 "   60.21"    14
          15      57.32"   26.54"  261.9 "   82.20"   68.48"  197.3 #  723.0 " 8468   "  982.7 "  836.1 "  205.4 "   57.01"    15
          16      51.84"   26.14"  242.8 "   78.60"   69.73"  191.4 #  798.4 "10654   "  923.0 "  795.8 "  192.6 "   54.78"    16
          17      48.20"   27.58"  227.0 "   75.85"   72.18"  188.7 #  812.3 "12205   "  862.9 "  757.1 "  184.8 "   53.38"    17
          18      46.06" 9269   "  212.4 "   74.24"   75.03"  182.4 #  796.0 "12251   "  808.1 "  769.1 "  175.2 "   64.40"    18
          19      42.90"20435   "  194.9 "   74.10"   75.27"  179.9 #  795.3 "11549   "  763.9 "  837.3 "  169.8 "   60.36"    19
          20      41.11"15221   "  182.9 "   82.11"   75.73"  176.2 #  815.8 "11223   "  729.3 "  876.8 "  168.1 "   60.74"    20
          21      39.48" 9307   "  175.7 "   84.99"  100.4 "  185.1 #  916.8 "10774   "  725.6 "  810.0 "  160.6 "  139.1 "    21
          22      38.00" 5568   "  223.8 "   83.38"   97.60"  195.4 #  971.7 " 9868   "  798.4 "  712.6 "  145.9 "  175.3 "    22
          23      35.59" 3413   "  238.2 "   78.16"  101.7 "  183.1 # 1032   " 8784   " 1161   "  643.1 "  122.7 "  154.7 "    23
          24      34.26" 2421   "  230.1 "   69.80"  111.1 "  181.5 #  996.2 " 7761   " 1505   "  603.0 "  118.0 "  139.7 "    24
          25      34.39" 1903   "  188.0 "   63.67"  115.6 "  175.6 #  998.5 " 6687   " 1594   "  570.6 "  115.1 "  128.1 "    25
          26      33.67" 1560   "  170.6 "   61.64"  133.5 "  173.5 # 1016   " 5692   " 1723   "  537.9 "  115.1 "  117.9 "    26
          27      32.06" 1297   "  152.1 "   60.57"  137.3 "  174.0 # 1125   " 4823   " 1903   "  513.0 "  108.1 "  104.8 "    27
          28      30.53" 1105   "  144.1 "   62.03"  130.9 "  168.4 " 1414   " 4024   " 1819   "  498.2 "  108.1 "   92.10"    28
          29      28.81"           135.7 "   62.38"  126.9 "  163.1 " 1981   " 3398   " 1787   "  499.5 "  105.3 "   80.96"    29
          30      26.32"           129.4 "   59.57"  124.0 "  166.6 " 2344   " 2919   " 1902   "  481.8 "   98.60"   71.88"    30
          31      26.58"           125.7 "           131.5 "          2380   " 2561   "           461.0 "            65.11"    31

          Mean   71.69 "2568    " 329.5  "  87.31 "  83.11 " 181.5  # 795.3  "6590    "1379    "1042    " 219.0  "  87.16 "
        Median   51.84 "  26.74 " 242.8  "  82.35 "  69.73 " 180.7  # 795.3  "6687    "1350    " 837.3  " 199.0  "  78.60 "
       Maximum   190.8 "20435   "  953.1 "  122.5 "  137.3 "  225.7 # 2380   "12251   " 2293   " 2270   "  430.7 "  175.3 "
       Minimum   26.32 "  20.61 " 125.7  "  59.57 "  55.55 " 136.3  # 168.0  "2561    " 725.6  " 461.0  "  98.60 "  53.38 "
         Total   2222  " 71918  " 10216  "  2619  "  2576  "  5446  # 24654  "204284  " 41370  " 32306  "  6569  "  2702  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1115    #                " ... Relative Uncertainty +/-10%
 Ann. Median    185.1  #                # ... Relative Uncertainty +/-15%
Annual Total   406882  #

                Maximum     Minimum
      Daily    20435   #     20.61 #







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2018
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      59.42"  275.3 "   31.65$   26.24$  168.4 "  248.5 "  592.2 " 5535   " 5610   "  730.0 "  321.9 "   77.36"     1
           2      56.05"  241.8 "   31.29$   24.31$  143.5 "  236.4 "  654.0 " 5634   " 5623   "  715.9 "  307.7 "   74.07"     2
           3      52.26"  204.9 "   30.80$   22.36$  178.9 "  192.5 " 1025   " 5755   " 4826   "  707.3 "  295.4 "   70.98"     3
           4      48.42"  173.6 "   29.06$   16.31$  179.5 "  250.4 " 1583   " 6397   " 4203   "  691.8 "  283.3 "   69.08"     4
           5      44.72"  149.8 "   29.70$   15.98"  155.0 "  278.2 " 1653   " 8102   " 4041   "  666.3 "  273.8 "   67.01"     5
           6      41.34"  129.5 "   30.08$   16.07"  135.8 "  319.2 " 1609   " 9186   " 3875   "  664.3 "  266.5 "   71.62"     6
           7      39.35"  110.8 "   28.92$   15.84"  121.8 "  336.0 " 1771   " 9335   " 3526   "  678.2 "  249.3 "   68.18"     7
           8      37.00"   97.23"   28.71$   15.67"  109.0 "  291.3 " 1963   " 9221   " 3153   "  679.7 "  228.7 "   65.62"     8
           9      35.36"   85.12"   27.58$   15.90"   98.50"  289.8 " 1893   " 9111   " 2870   "  671.9 "  214.2 "   61.30"     9
          10      33.96"   74.64"   26.74$   16.28"   88.40"  318.9 " 1703   "10856   " 2663   "  704.9 "  201.4 "   58.76"    10
          11      32.37"   64.04"   26.65$   16.36"   80.03"  399.1 " 1603   "12034   " 2473   "  725.7 "  189.7 "   56.02"    11
          12      31.19"   55.64"   26.86$   16.80"   72.56"  496.1 " 1589   "13057   " 2308   "  699.1 "  182.1 "   53.49"    12
          13      30.46"   49.23"   26.76$   17.24"   66.62"  838.0 " 1580   "12228   " 2167   "  694.3 "  176.0 "   50.27"    13
          14      30.12"   46.59"   28.95$   16.92"   61.90" 1116   " 1507   "10610   " 2047   "  705.3 "  165.7 "   47.30"    14
          15      29.20"   44.88"   28.52$   16.68"   57.87" 1203   " 1426   " 9694   " 1920   "  707.8 "  154.8 "   46.30"    15
          16      33.06"   44.11$   27.07$   16.60"   54.87" 1106   " 1413   " 9362   " 1780   "  709.9 "  145.2 "   48.07"    16
          17      39.08"   44.77$   26.31$   16.81"   50.89"  987.9 " 1454   " 8806   " 1668   "  698.9 "  136.6 "   47.75"    17
          18      46.68"   44.07$   25.53$   17.43"   47.89"  907.9 " 1496   " 7802   " 1571   "  664.1 "  128.1 "   45.80"    18
          19      59.81"   41.10$   26.72$   17.95"   46.20"  837.0 " 1564   " 6654   " 1480   "  627.4 "  121.1 "   43.55"    19
          20      45.20"   39.20$   26.56$   17.51"   44.79"  825.8 " 1542   " 5678   " 1394   "  617.8 "  113.9 "   42.07"    20
          21      37.84"   38.04$   27.41$   18.63"   42.72"  894.4 " 1534   " 4948   " 1317   "  608.0 "  109.8 "   40.64"    21
          22      33.48"   37.03$   26.83$   20.94"   40.36"  913.4 " 1987   " 4405   " 1243   "  594.0 "  105.1 "   39.18"    22
          23      31.98"   36.49$   26.60$   22.00"   38.34"  922.9 " 3248   " 3901   " 1173   "  573.8 "  101.1 "   37.79"    23
          24      32.54"   36.14$   24.61$   21.35"   37.89"  916.0 " 4062   " 3481   " 1102   "  544.4 "   96.16"   36.46"    24
          25      31.79"   36.09$   25.10$   20.74"   61.85"  844.9 " 4221   " 3159   " 1036   "  516.9 "   93.06"   35.08"    25
          26      31.00"   35.52$   26.07$   20.67"   89.26"  767.3 " 4192   " 2863   "  974.4 "  484.6 "   90.29"   34.22"    26
          27      29.84"   33.87$   25.92$   21.47"  125.5 "  710.0 " 4559   " 2623   "  906.0 "  451.4 "   87.40"   33.35"    27
          28      28.51"   33.50$   25.88$   21.85"   90.40"  668.6 " 5198   " 2503   "  838.7 "  418.8 "   85.49"   32.64"    28
          29     355.8 "            25.78$   71.25"   77.30"  639.3 " 5841   " 2812   "  784.7 "  384.0 "   83.56"   31.90"    29
          30     340.6 "            24.82$  206.9 "  173.8 "  619.0 " 5842   " 3912   "  750.7 "  355.6 "   80.46"   31.47"    30
          31     304.7 "            25.75$           214.4 "          5531   " 4971   "           337.5 "            31.27"    31

          Mean   67.20 "  82.25 $  27.39 $  26.70 $  95.30 " 645.8  "2446    "6924    "2311    " 613.8  " 169.6  "  49.95 "
        Median   37.00 "  45.73 $  26.76 $  17.47 $  80.03 " 689.3  "1609    "6397    "1850    " 666.3  " 150.0  "  47.30 "
       Maximum   355.8 "  275.3 $   31.65$  206.9 $  214.4 " 1203   " 5842   "13057   " 5623   "  730.0 "  321.9 "   77.36"
       Minimum   28.51 "  33.50 $  24.61 $  15.67 $  37.89 " 192.5  " 592.2  "2503    " 750.7  " 337.5  "  80.46 "  31.27 "
         Total   2083  "  2303  $   849.2$   801.1$  2954  " 19374  " 75837  "214636  " 69321  " 19029  "  5088  "  1549  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   1134    $                " ... Relative Uncertainty +/-10%
 Ann. Median    149.8  $                $ ... Relative Uncertainty +/-20%
Annual Total   413825  $

                Maximum     Minimum
      Daily    13057   $     15.67 $







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2019
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     31.01 "  16.82 "  10.26 "  10.26 "  51.39 "  60.73 " 814.2  " 889.5  "1664    " 486.1  " 169.8  "  30.55 "     1
           2     30.10 "  16.25 "   9.588"  11.24 "  50.01 "  59.95 " 797.1  " 836.1  "2048    " 451.8  " 185.5  "  29.77 "     2
           3     29.37 "  15.72 "   9.389"  11.31 "  49.78 "  58.56 " 799.8  " 782.1  "2668    " 424.4  " 180.4  "  29.11 "     3
           4     28.42 "  15.42 "   8.833"  11.19 "  54.75 "  57.11 " 867.4  " 733.1  "4047    " 409.1  " 181.2  "  28.47 "     4
           5     27.60 "  14.98 "   8.424"  11.64 "  56.35 "  55.41 " 998.3  " 704.1  "4656    " 397.1  " 179.9  "  28.05 "     5
           6     26.93 "  14.95 "   7.554"  11.72 "  58.02 "  53.22 "1175    " 692.7  "4486    " 379.9  " 176.8  "  26.90 "     6
           7     26.31 "  14.61 "  11.42 "  11.58 "  53.88 "  66.53 "1330    " 673.6  "4260    " 366.4  " 166.9  "  26.09 "     7
           8     25.56 "  14.09 "  14.31 "  11.44 "  51.62 "  69.52 "1409    " 664.2  "3760    " 363.7  " 154.5  "  26.50 "     8
           9     24.97 "  13.47 "  14.35 "  11.34 "  49.15 "  86.37 "1333    " 679.1  "3112    " 363.1  " 142.0  "  24.61 "     9
          10     24.46 "  13.45 "  14.21 "  11.27 "  48.31 "  95.33 "1331    " 663.2  "2618    " 348.8  " 128.4  "  23.43 "    10
          11     23.74 "  12.77 "  14.13 "  11.76 "  47.76 " 105.1  "1285    " 641.0  "2253    " 346.4  " 114.8  "  22.77 "    11
          12     22.95 "  12.24 "  14.31 "  12.13 "  47.82 " 113.2  "1208    " 644.3  "1981    " 333.2  " 103.1  "  21.91 "    12
          13     22.24 "  11.19 "  14.37 "  11.77 "  47.19 " 148.0  "1166    " 634.1  "1752    " 314.4  "  94.97 "  21.13 "    13
          14     21.50 "  10.70 "  14.21 "  11.54 "  46.58 " 173.0  "1188    " 624.6  "1584    " 304.2  "  87.32 "  20.42 "    14
          15     21.06 "  11.22 "  13.77 "  12.67 "  45.91 " 175.0  "1203    " 686.1  "1449    " 293.9  "  79.57 "  19.49 "    15
          16     20.62 "  11.76 "  13.59 "  13.27 "  48.17 " 201.7  "1206    " 941.1  "1315    " 285.9  "  74.52 "  18.65 "    16
          17     20.19 "  11.80 "  13.45 "  13.13 "  47.61 " 275.4  "1169    "1084    "1202    " 276.5  "  69.44 "  17.90 "    17
          18     19.47 "  11.36 "  13.61 "  13.15 "  46.95 " 296.0  "1081    "1263    "1109    " 267.3  "  64.21 "  17.06 "    18
          19     18.96 "  11.01 "  13.16 "  51.81 "  47.28 " 307.5  " 988.5  "1360    "1042    " 260.1  "  59.91 "  16.58 "    19
          20     18.67 "  10.94 "  13.86 "  56.63 "  47.18 " 297.8  " 930.4  "1436    " 995.4  " 246.4  "  55.48 "  16.77 "    20
          21     18.41 "  10.81 "  14.86 "  55.08 "  47.68 " 283.9  " 920.7  "1416    " 953.8  " 230.6  "  50.72 "  16.20 "    21
          22     18.60 "  10.80 "  14.17 "  54.18 "  47.63 " 292.5  " 943.6  "1358    " 913.2  " 215.6  "  47.62 "  15.72 "    22
          23     18.77 "  10.50 "  13.49 "  50.53 "  49.14 " 370.8  " 973.9  "1289    " 852.3  " 202.6  "  44.79 "  15.16 "    23
          24     19.01 "  10.30 "  12.44 "  47.01 "  50.21 " 516.5  " 909.4  "1255    " 786.5  " 193.7  "  42.37 "  14.82 "    24
          25     18.94 "  10.20 "  11.61 "  45.33 "  52.98 " 541.1  " 893.6  "1221    " 734.1  " 187.1  "  40.10 "  14.65 "    25
          26     17.92 "  10.09 "  11.01 "  44.39 "  56.46 " 581.5  " 939.2  "1242    " 678.8  " 181.6  "  38.30 "  14.57 "    26
          27     17.20 "  10.48 "  10.83 "  44.51 "  57.80 " 591.6  " 943.9  "1197    " 622.5  " 173.9  "  36.53 "  14.33 "    27
          28     17.08 "  10.55 "  10.71 "  46.29 "  58.21 " 622.5  " 924.9  "1114    " 575.4  " 164.8  "  35.01 "  13.69 "    28
          29     17.26 "           10.18 "  48.33 "  58.87 " 774.8  " 921.8  "1034    " 535.5  " 157.4  "  33.61 "  13.33 "    29
          30     17.17 "            9.798"  50.54 "  59.13 " 814.6  " 936.7  "1036    " 513.1  " 156.0  "  31.82 "  13.10 "    30
          31     16.99 "            9.844"           60.19 "          926.1  "1270    "          165.6  "           12.64 "    31

          Mean   21.98 "  12.45 "  12.12 "  26.90 "  51.42 " 271.5  "1049    " 969.7  "1839    " 288.6  "  95.65 "  20.14 "
        Median   20.62 "  11.56 "  13.16 "  12.90 "  49.78 " 188.3  " 973.9  " 941.1  "1382    " 285.9  "  77.04 "  18.65 "
       Maximum   31.01 "  16.82 "  14.86 "  56.63 "  60.19 " 814.6  "1409    "1436    "4656    " 486.1  " 185.5  "  30.55 "
       Minimum   16.99 "  10.09 "   7.554"  10.26 "  45.91 "  53.22 " 797.1  " 624.6  " 513.1  " 156.0  "  31.82 "  12.64 "
         Total   681.5 "  348.5 "  375.7 "  807.0 " 1594   " 8145   "32514   "30061   "55168   " 8948   " 2870   "  624.4 "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    389.4  "                " ... Relative Uncertainty +/-10%
 Ann. Median     54.75 "
Annual Total   142136  "

                Maximum     Minimum
      Daily    4656    "      7.554"







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2020
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     12.29 "   6.350"   7.323"   7.730"  15.94 " 124.1  "1214    "1369    " 780.8  " 709.8  " 176.9  " 141.8  "     1
           2     12.33 "   6.305"   6.660"   8.192"  15.23 " 130.2  "1292    "1289    " 788.6  " 683.8  " 170.8  " 129.3  "     2
           3     12.19 "   6.268"   6.402"   8.487"  14.36 " 132.4  "1249    "1249    " 849.6  " 659.8  " 169.1  " 117.1  "     3
           4     12.20 "   7.117"   6.243"   8.058"  14.94 " 162.1  "1131    "1257    " 943.2  " 642.0  " 164.4  " 107.6  "     4
           5     11.71 "   5.933&   6.394"   9.065"  17.05 " 178.4  "1025    "1212    " 971.6  " 614.0  " 173.5  "  99.35 "     5
           6     11.50 "   5.662&   6.512"   9.967"  23.41 " 175.9  " 971.8  "1161    " 974.8  " 577.8  " 169.1  "  91.87 "     6
           7     11.72 "   5.739&   6.273"   9.306"  23.07 " 160.7  "1031    "1062    "1231    " 549.0  " 171.5  "  85.19 "     7
           8     11.54 "   5.722&   6.018"   8.980"  22.94 " 151.0  "1260    "1051    "1902    " 552.3  " 182.8  "  79.49 "     8
           9     11.41 "   5.486&   5.715&   9.804"  23.14 " 152.7  "1537    "1070    "2579    " 657.8  " 195.7  "  74.20 "     9
          10      8.900"   5.242&   6.305"  12.26 "  23.36 " 144.8  "1506    "1118    "2925    " 737.9  " 196.2  "  70.53 "    10
          11      7.651"   5.268&   5.450&  12.07 "  24.75 " 141.5  "1364    "1435    "3185    " 748.1  " 207.1  "  67.48 "    11
          12      7.103"   5.063&   5.200&  13.10 "  24.92 " 141.1  "1218    "1874    "3459    " 692.2  " 230.0  "  62.69 "    12
          13      7.223"   5.135&   5.276&  13.84 "  24.07 " 140.5  "1110    "2025    "3144    " 600.4  " 225.3  "  56.80 "    13
          14      7.112"   5.359&   5.709&  13.89 "  23.43 " 173.6  "1104    "2044    "2545    " 554.1  " 260.4  "  54.70 "    14
          15      7.592"   5.246&  13.59 "  14.14 "  23.28 " 242.9  "1216    "2078    "2105    " 530.4  " 347.2  "  55.07 "    15
          16      6.419"   5.304&  14.39 "  13.77 "  23.28 " 309.6  "1384    "1956    "1816    " 501.0  " 382.6  "  48.89 "    16
          17      6.404"   5.204&  13.61 "  12.85 "  22.75 " 315.8  "1501    "1959    "1582    " 462.6  " 371.1  "  46.20 "    17
          18      6.575"   5.318&  13.86 "  12.08 "  25.70 " 295.0  "1694    "2151    "1403    " 425.1  " 352.8  "  44.50 "    18
          19      6.476"   5.082&  14.47 "  13.66 "  31.39 " 287.1  "1965    "2114    "1257    " 385.6  " 331.4  "  42.44 "    19
          20      6.313"   5.142&  14.50 "  13.12 "  31.21 " 302.3  "2119    "1942    "1156    " 353.4  " 314.9  "  40.04 "    20
          21      6.229"   5.275&  13.98 "  13.40 "  30.17 " 321.1  "1998    "1748    "1096    " 335.1  " 300.8  "  37.85 "    21
          22      5.893&   5.312&  12.82 "  13.73 "  28.99 " 335.0  "1718    "1555    "1067    " 319.2  " 286.7  "  35.99 "    22
          23      6.059&   5.791&  11.67 "  14.43 "  28.06 " 326.2  "1499    "1410    "1039    " 303.7  " 274.3  "  34.18 "    23
          24      6.362"   6.349"  10.96 "  15.50 "  28.77 " 315.7  "1385    "1287    " 994.7  " 290.1  " 260.6  "  32.76 "    24
          25      6.383"   6.505"   9.849"  15.96 "  33.31 " 362.8  "1304    "1195    " 933.4  " 277.0  " 237.7  "  31.74 "    25
          26      6.358"   6.477"   8.804"  15.64 "  33.13 " 632.9  "1258    "1115    " 867.5  " 263.3  " 215.2  "  30.41 "    26
          27      6.268"   9.081"   7.935"  15.47 "  33.96 " 689.2  "1244    "1056    " 815.1  " 243.4  " 196.6  "  28.87 "    27
          28      5.977&   8.751"   8.143"  16.00 "  51.16 " 706.2  "1273    "1001    " 779.1  " 227.0  " 178.1  "  27.28 "    28
          29      5.591&   7.509"   7.778"  16.21 "  67.82 " 784.6  "1480    " 941.9  " 766.7  " 209.7  " 162.7  "  26.64 "    29
          30      6.100&            7.778"  16.61 "  77.04 " 979.1  "1582    " 873.4  " 744.5  " 192.4  " 153.9  "  25.48 "    30
          31      6.459"            7.913"           88.51 "         1492    " 810.8  "          176.6  "           23.60 "    31

          Mean    8.140&   5.965&   8.953&  12.58 "  30.62 " 310.5  "1391    "1433    "1490    " 466.9  " 235.3  "  59.68 "
        Median    6.575&   5.662&   7.778&  13.26 "  24.75 " 265.0  "1304    "1287    "1082    " 501.0  " 211.2  "  48.89 "
       Maximum   12.33 &   9.081&  14.50 &  16.61 "  88.51 " 979.1  "2119    "2151    "3459    " 748.1  " 382.6  " 141.8  "
       Minimum    5.591&   5.063&   5.200&   7.730"  14.36 " 124.1  " 971.8  " 810.8  " 744.5  " 176.6  " 153.9  "  23.60 "
         Total   252.3 &  173.0 &  277.5 &  377.3 "  949.1 " 9315   "43126   "44408   "44701   "14474   " 7059   " 1850   "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    456.2  &                " ... Relative Uncertainty +/-10%
 Ann. Median    129.7  &                & ... Relative Uncertainty +/-30%
Annual Total   166963  &

                Maximum     Minimum
      Daily    3459    &      5.063&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2021
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      22.06"    6.30"   10.93"    7.80"  297.5 " 1434   " 1562   "11512   " 2405   " 1723   " 1042   "  224.1 "     1
           2      21.34"    6.19"   10.67"    8.67"  285.8 " 1634   " 1583   "18495   $ 2334   " 1769   " 1004   "  216.4 "     2
           3      19.93"    6.09&   11.15"    9.63"  273.0 " 1624   " 1698   "24604   $ 2299   " 1803   "  936.6 "  201.0 "     3
           4      18.74"    6.05&   13.65"   10.40"  278.0 " 1594   " 1753   "25749   $ 2295   " 1812   "  853.1 "  186.9 "     4
           5      17.58"    5.82&   14.00"   11.43"  280.2 " 1430   " 1746   "22846   $ 2309   " 1885   "  785.6 "  177.5 "     5
           6      16.28"    5.56&   13.97"   13.39"  263.7 " 1297   " 1812   "19973   " 2261   " 1900   "  742.6 "  172.4 "     6
           7      15.91"   13.36"   13.77"   13.80"  251.8 " 1241   " 2007   "19241   " 2160   " 1752   "  711.0 "  165.6 "     7
           8      16.02"   20.33"   13.78"   15.28"  241.4 " 1214   " 2522   "18493   " 2061   " 1660   "  671.8 "  157.7 "     8
           9      16.08"   19.77"   13.52"   15.29"  241.2 " 1158   " 3335   "15781   " 2062   " 1608   "  638.1 "  147.5 "     9
          10      15.45"   19.27"   13.28"   14.95"  266.1 " 1112   " 4496   "13051   " 2226   " 1602   "  600.9 "  142.3 "    10
          11      15.07"   19.76"   13.05"   18.01"  282.4 " 1103   " 5829   "11571   " 2454   " 1559   "  562.8 "  145.5 "    11
          12      14.74"   19.21"   12.85"   25.35"  339.4 " 1204   " 7058   "10927   " 2898   " 1489   "  527.5 "  150.4 "    12
          13      14.37"   17.89"   12.41"   24.92" 1580   " 1346   " 8714   "10499   " 3817   " 1440   "  493.5 "  148.3 "    13
          14      13.54"   16.36"   11.76"   26.67" 1428   " 1360   "10940   " 9806   " 4555   " 1370   "  454.0 "  142.9 "    14
          15      12.29"   15.36"   11.31"   32.14" 1190   " 1365   "12239   " 9185   " 4951   " 1321   "  420.4 "  136.4 "    15
          16      11.18"   14.62"   11.11"   32.71" 1007   " 1382   "12373   " 9469   " 5445   " 1249   "  389.0 "  130.4 "    16
          17      10.03"   14.18"   11.11"   35.49"  865.4 " 1330   "11613   " 9280   " 5057   " 1175   "  360.6 "  126.3 "    17
          18       8.69"   14.23"   10.60"  818.6 "  756.2 " 1248   "10841   " 8253   " 4435   " 1101   "  343.2 "  123.7 "    18
          19       8.10"   13.45"   10.00"  945.8 "  707.4 " 1178   "10366   " 7440   " 4368   " 1043   "  328.3 "  120.1 "    19
          20       8.57"   13.31"    9.31"  753.9 "  694.0 " 1172   " 9480   " 6717   " 4243   " 1063   "  314.6 "  115.0 "    20
          21       8.41"   12.77"    8.45"  608.4 "  670.8 " 1349   " 8249   " 6011   " 4176   " 1215   "  304.2 "  109.0 "    21
          22       7.82"   12.23"    8.44"  510.3 "  649.2 " 1383   " 7036   " 5460   " 3942   " 1488   "  298.1 "  104.8 "    22
          23       7.56"   11.71"    7.81"  449.3 "  639.1 " 1473   " 6177   " 5047   " 3499   " 1736   "  288.3 "  100.3 "    23
          24       7.34"   11.58"    7.79"  427.7 "  626.7 " 1463   " 5768   " 4649   " 3035   " 1770   "  279.9 "   95.60"    24
          25       7.11"   11.23"    7.51"  420.4 "  602.2 " 1560   " 5828   " 4201   " 2597   " 1716   "  270.9 "   90.62"    25
          26       6.90"   10.99"    7.50"  392.3 "  599.5 " 1809   " 6382   " 3709   " 2242   " 1518   "  265.9 "   87.00"    26
          27       6.95"   10.88"    7.50"  356.0 "  621.9 " 1850   " 7092   " 3361   " 2059   " 1359   "  262.0 "   82.97"    27
          28       6.89"   10.33"    7.45"  332.8 "  709.1 " 1739   " 7526   " 3038   " 1965   " 1278   "  250.1 "   80.35"    28
          29       6.80"             7.33"  315.7 "  913.1 " 1618   " 7612   " 2802   " 1859   " 1242   "  236.6 "   75.28"    29
          30       6.62"             7.36"  302.4 " 1117   " 1567   " 8229   " 2625   " 1759   " 1177   "  225.7 "   71.33"    30
          31       6.46"             7.27"          1281   "          9136   " 2488   "          1099   "            67.02"    31

          Mean    12.09"   12.82&   10.54"  231.7 "  643.8 " 1408   " 6484   "10525   $ 3059   " 1481   "  495.4 "  132.1 "
        Median   11.18 "  13.04 &  10.93 "  32.42 " 626.7  "1373    "7036    "9280    $2430    "1489    " 404.7  " 130.4  "
       Maximum    22.06"   20.33&   14.00"  945.8 " 1580   " 1850   "12373   "25749   $ 5445   " 1900   " 1042   "  224.1 "
       Minimum    6.463"   5.562&   7.270"   7.798" 241.2  "1103    "1562    "2488    $1759    "1043    " 225.7  "  67.02 "
         Total    374.8"   358.8&   326.6"  6950  " 19958  " 42236  "201000  "326282  $ 91769  " 45922  " 14861  "  4095  "

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean   2066    &                " ... Relative Uncertainty +/-10%
 Ann. Median    608.4  &                $ ... Relative Uncertainty +/-20%
Annual Total   754132  &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    25749   &      5.562&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2022
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     61.66 "  16.56 "   9.213"  12.03 "  17.48 " 131.8  " 556.5  "3095    "2298    "1010    " 351.0  # 180.9  #     1
           2     57.80 "  15.88 "  10.39 "  12.67 "  17.55 " 175.8  " 534.0  "3014    "2065    " 937.9  " 350.1  # 166.7  #     2
           3     54.50 "  14.88 "  10.23 "  13.86 "  17.75 " 199.7  " 500.1  "3090    "1884    " 862.3  " 357.1  # 153.4  #     3
           4     50.73 "  14.32 "  11.07 "  13.15 "  17.42 " 189.1  " 463.7  "3495    "1723    " 794.5  " 372.8  # 139.2  #     4
           5     47.72 "  13.77 "  13.73 "  12.12 "  16.88 " 178.1  " 443.2  "4069    "1602    " 755.2  " 363.6  # 127.4  #     5
           6     44.06 "  14.14 "  10.64 "  11.54 "  16.89 " 167.6  " 422.5  "4721    "1501    " 720.8  " 355.2  # 119.0  #     6
           7     41.28 "  13.39 "   9.489"  11.10 "  16.78 " 157.1  " 408.3  "4917    "1413    " 696.0  " 353.8  # 109.3  #     7
           8     40.65 "  14.55 "   8.788"  11.75 "  16.76 " 148.4  " 394.2  "4772    "1347    " 676.9  " 368.3  # 101.7  #     8
           9     39.21 "  15.20 "   8.718"  13.68 "  16.82 " 142.1  " 406.2  "5425    "1286    " 659.7  " 397.6  #  94.59 #     9
          10     37.33 "  14.80 "   8.618"  15.27 "  16.82 " 145.7  " 436.3  "7007    "1232    " 627.2  " 428.8  #  92.30 #    10
          11     35.99 "  14.28 "   7.959"  15.89 "  16.93 " 146.7  " 484.8  "7993    "1190    " 590.6  " 457.4  #  84.56 #    11
          12     34.59 "  14.15 "   7.111"  15.14 "  22.95 " 151.1  " 534.9  "8088    "1388    " 567.3  " 463.6  #  75.98 #    12
          13     33.86 "  14.42 "   7.327"  15.56 "  26.30 " 160.5  " 581.8  "7543    "2036    " 547.3  " 453.2  #  70.14 #    13
          14     33.19 "  14.30 "   7.121"  16.14 "  25.70 " 167.6  " 559.8  "6885    "2114    " 526.0  " 438.1  #  64.45 #    14
          15     32.62 "  14.24 "   7.198"  15.94 "  26.10 " 181.8  " 530.2  "6474    "2179    " 515.1  " 417.3  #  65.07 #    15
          16     31.29 "  12.93 "   7.733"  16.06 "  27.12 " 193.0  " 550.4  "6353    "2211    " 508.0  " 384.9  #  60.33 #    16
          17     29.73 "  13.44 "   9.189"  16.17 "  27.62 " 233.5  " 560.5  "6344    "2047    " 481.3  " 359.6  #  51.45 #    17
          18     27.79 "  11.90 "   9.695"  15.93 "  30.25 " 272.7  " 568.2  "5801    "1898    " 455.3  # 348.9  #  47.68 #    18
          19     26.47 "  11.63 "   9.661"  16.44 "  31.56 " 316.2  " 573.1  "5283    "1804    " 438.2  # 338.9  #  44.79 #    19
          20     25.45 "  11.17 "   8.630"  16.03 "  32.42 " 368.9  " 607.0  "5152    "1718    " 417.8  # 334.5  #  43.28 #    20
          21     24.80 "   9.235"   7.969"  15.81 "  35.56 " 361.6  " 758.4  "5622    "1666    " 389.7  # 325.8  #  41.24 #    21
          22     23.64 "   8.214"   7.547"  16.29 "  37.68 " 366.2  " 955.1  "6015    "1681    " 368.3  # 314.0  #  41.95 #    22
          23     23.43 "   8.664"   7.482"  15.98 "  41.27 " 366.9  "1153    "7336    "1627    " 351.2  # 303.2  #  39.56 #    23
          24     22.82 "   6.944"   7.295"  15.58 "  46.75 " 350.7  "1359    "8617    "1569    " 340.5  # 294.6  #  37.12 #    24
          25     21.05 "   7.916"   7.007"  15.43 "  47.16 " 377.1  "1560    "7835    "1492    " 334.9  # 285.5  #  35.82 #    25
          26     19.19 "   8.384"   9.719"  16.83 "  66.34 " 466.1  "1796    "6238    "1390    " 330.8  # 273.1  #  35.28 #    26
          27     18.04 "   9.713"  12.22 "  17.91 " 103.5  " 521.8  "2024    "5067    "1291    " 334.2  # 256.9  #  34.02 #    27
          28     17.10 "   9.490"  11.86 "  17.75 " 131.7  " 523.4  "2190    "4307    "1207    " 324.9  # 236.1  #  32.19 #    28
          29     17.36 "           11.25 "  17.97 " 203.5  " 519.1  "2406    "3664    "1146    " 337.8  # 214.3  #  31.17 #    29
          30     17.78 "           10.36 "  17.66 " 178.6  " 542.3  "2817    "3110    "1084    " 346.9  # 198.6  #  30.12 #    30
          31     17.54 "           11.03 "          148.4  "         3065    "2653    "          341.1  #           29.00 #    31

          Mean   32.54 "  12.45 "   9.234"  15.12 "  47.69 " 274.1  " 974.2  "5483    "1636    " 535.1  # 346.6  #  73.54 #
        Median   31.29 "  13.60 "   9.189"  15.85 "  27.12 " 196.3  " 560.5  "5425    "1615    " 508.0  # 352.4  #  60.33 #
       Maximum   61.66 "  16.56 "  13.73 "  17.97 " 203.5  " 542.3  "3065    "8617    "2298    "1010    # 463.6  # 180.9  #
       Minimum   17.10 "   6.944"   7.007"  11.10 "  16.76 " 131.8  " 394.2  "2653    "1084    " 324.9  # 198.6  #  29.00 #
         Total   1009  "   348.5"   286.3"   453.7"  1479  "  8222  " 30199  "169984  " 49089  " 16587  # 10397  #  2280  #

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean    795.4  #                " ... Relative Uncertainty +/-10%
 Ann. Median    151.1  #                # ... Relative Uncertainty +/-15%
Annual Total   290334  #

                Maximum     Minimum
      Daily    8617    #      6.944#







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 08/02/2023

         Site     609025          Blackwood River - Darradup                                                     Year          2023
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     28.48 #   8.824"   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
           2     27.21 #   8.041"   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
           3     26.41 #   7.910"   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
           4     25.74 #   7.575"   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
           5     24.43 "   7.513"   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
           6     22.73 "   7.181"   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
           7     22.53 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
           8     22.40 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
           9     23.35 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
          10     21.57 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
          11     20.60 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
          12     19.39 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
          13     19.44 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
          14     18.73 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
          15     17.84 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
          16     17.37 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
          17     16.99 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
          18     16.83 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
          19     16.71 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
          20     16.35 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
          21     15.85 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
          22     15.24 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
          23     14.19 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
          24     14.84 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
          25     13.49 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
          26     12.48 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
          27     12.32 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
          28     10.62 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
          29      9.175"            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
          30      9.320"            [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
          31      9.515"            [   ]             [   ]             [   ]    [   ]             [   ]             [   ]     31

          Mean   18.14 #   7.841"   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
        Median   17.37 #   7.742"   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Maximum   28.48 #   8.824"   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Minimum    9.175#   7.181"   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
         Total  562.2  #  47.04 "   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
  Missing Days        0       22       31       30       31       30       31       31       30       31       30       31

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     16.47 #                " ... Relative Uncertainty +/-10%
 Ann. Median     16.71 #                # ... Relative Uncertainty +/-15%
Annual Total    609.2  #                [ ... Not Available
Missing Days        328

                Maximum     Minimum
      Daily      28.48 #      7.181#