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Total Monthly Discharge report

Department of Water and Environmental Regulation                                                     HYMONTH V128  Output 29/01/2023

Site      612002          Collie River - Mungalup Tower                                                                 Site  612002
VarFrom   10.00           Stage - SL in Metres
VarTo     151.00          Total Stream Discharge Volume in Megalitres
                          Figures are for period ending 24:00
                                                                                                          Mean   Annual  Missing
Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec   Monthly    Total  Days    Yr

1969   [   ]   [   ]   [10.3] 1019  "  971.2" 8464  "18643  "20774  # 3104  " 1067  "  403.8"  135.9&    [5459]  [54592]   87  1969
1970    72.2&  123.9&  160.2&  222.1"  728.1"33460  #37157  #25066  #15547  "35490  # 1940  "  351.3"    12527&  150319&    0  1970

1971     155&    142"    414&    821"   2537"   8091"  11897"  24377#  24332#  39687#  12632#   1471#    10546&  126555&    0  1971
1972     103&     64&    137&    639"    364"   1080"   5584"  24676"   9660"   2179&    808"     78&     3781&   45371&    0  1972
1973      10&     17&     72&    512"    561"  10650"  54451"  49629"  33722"   8307#   2224#    399"    13380&  160556&    0  1973
1974      98"     66&     75&    573"   5559"  53366# 140240$ 145765$  15684"  10192"   3256"    841"    31309&  375714&    0  1974
1975     263"     65&    561&    496"   1027"   8060"  31875"  32991"  13002"   5005&   1141&    390&     7906&   94875&    0  1975

1976   525.0&  159.4&  152.4& 1073  & 1241  " 2054  " 3574  "14844  " 7277  " 2621  & 1382  "  365.6&   2939  &   35269&    0  1976
1977   100.2&   44.7&   73.9&  164.3&  941.6& 1309  " 6484  "33310  " 5959  " 9527  " 2008  &  227.6&   5012  &   60149&    0  1977
1978    84.5&   49.9&  336.8&  132.8& 1251  & 3719  #46356  #12049  "13237  "14563  &  581.8&  516.9&   7740  &   92878&    0  1978
1979   196.3&   71.0&   63.6&  317.8& 1046  & 1425  & 8905  # 5290  # 2922  & 2184  "  957.6"  227.3&   1967  &   23606&    0  1979
1980   109.2&   77.5&  135.6&  522.6&  870.1" 3502  "12934  "25354  #12133  " 7258  " 1344  &  350.9&   5383  &   64591&    0  1980

1981     167&     43&     72&    257&    922"   8828"  25842"  59594"  15603"   7245"   4802"    904"    10357&  124279&    0  1981
1982   61397$   2252"    609"    544"   1351"   3198"  11338"  16160"  10446"   6344"    884"    472"     9583$  114995$    0  1982
1983     164"    247"    184"    291"   1375"  24288"  58187"  79880" 112117"   6636"   2022"    793"    23849"  286185"    0  1983
1984     446"     58"    158"    626"   5289"  18630"  15819"  17205"  28979"   3718"   5321"   1217"     8122"   97466"    0  1984
1985     611"    350"    382"   2577$   4326$   8455"  37150"  41118"  14983"   3738"   2402"    954"     9754$  117046$    0  1985

1986   393.8$  442.1$ 1199  $ 1015  $ 2292  " 2867  " 8234  "13733  " 8556  " 4270  " 1190  "  630.9"   3735  $   44823$    0  1986
1987   214.1"  256.6"  431.8" 1371  " 1261  " 3106  " 6494  " 9692  " 3386  " 2020  "  483.5"  602.4"   2443  "   29319"    0  1987
1988   332.2"  166.5"  150.8"  329.0" 2580  "40147  "64145  "52217  "29452  "23089  " 4072  " 1200  "  18157  "  217881"    0  1988
1989   607.2"  419.0"  544.7"  785.3" 3046  " 3327  "20840  "25501  "14860  "10317  " 1841  "  627.0"   6893  "   82713"    0  1989
1990   470.4"  293.4"  286.7" 1249  " 1745  " 7545  "60728  "28212  "11217  " 4663  " 1888  "  472.8"   9898  "  118772"    0  1990

1991   212.8"   76.3"  140.9"  914.9" 2035  "18278  "49022  "61621  "28927  " 5579  " 1941  "  546.9"  14108  "  169295"    0  1991
1992   338.7"  376.9"  322.6#  517.9# 2186  "21202  "42163  "39486  "35415  " 6537  " 2232  " 1245  "  12669  #  152023#    0  1992
1993   431.4"  226.8" 8203  " 1238  " 1936  " 2650  "14293  "23508  "27096  " 7154  " 2073  "  234.7"   7420  "   89043"    0  1993
1994    94.9"   91.3"   91.8"  112.8" 1434  " 5621  "20103  "19548  " 8169  " 1277  "  340.2"  145.6"   4752  "   57028"    0  1994
1995    63.8"   52.7"   54.5"   61.8"  822.2" 3971  "31226  "32728  "27337  " 4606  " 1019  "  311.9"   8521  "  102253"    0  1995

1996     211"     85"    112"    261"    520"   9697"  82481"  85660" 112087"  20100"   3345"    874"    26286"  315432"    0  1996
1997     236#    166#    304#    297"    952"   6421"   9560"  18263"  10518"   2604"    547"    213"     4173#   50081#    0  1997
1998      60"     34"    144"    196"    477"   5076"  11160"  22259"  31051"   9529"    744"   1638"     6864"   82369"    0  1998
1999    4050"    375"    131"    127"    927#   8100#  16170"  18412"  22387"  21855"   1192"    375"     7842#   94101#    0  1999
2000     192"    163"     95"    124"    240"   1217"  31301"  25776"  28262"   1805"    965"     86"     7519"   90226"    0  2000

2001    73.8"   54.1"   72.5"  165.0"  625.3"  632.3"  995.5" 4708  " 2856  " 1918  "  299.1"  245.5"   1054  "   12645"    0  2001
2002    50.6"   43.2$   57.2"  130.3"  863.9" 2634  "11990  "12496  "12985  " 4421  "  809.6"  132.5"   3884  $   46613$    0  2002
2003    61.8"   50.1"   91.3"  242.4"  334.3" 2640  "14733  "22226  "14613  " 4714  " 4503  "  184.1"   5366  "   64394"    0  2003



                                        ------------------ Notes -------------------
                                        All recorded data is continuous and reliable
                                        except where the following tags are used...
                                        " ... Relative Uncertainty +/-10%
                                        # ... Relative Uncertainty +/-15%
                                        $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                                        [ ... Not Available

Department of Water and Environmental Regulation                                                     HYMONTH V128  Output 29/01/2023

Site      612002          Collie River - Mungalup Tower                                                                 Site  612002
VarFrom   10.00           Stage - SL in Metres
VarTo     151.00          Total Stream Discharge Volume in Megalitres
                          Figures are for period ending 24:00
                                                                                                          Mean   Annual  Missing
Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec   Monthly    Total  Days    Yr

2004   131.0"   59.3"   75.8"   94.7"  249.0" 6408  "13632  "27286  " 7779  " 1903  "  756.7"  205.2"   4882  "   58580"    0  2004
2005   122.9"   59.2"   93.7"  771.5"18295  "22904  "11070  "24573  "23723  "11346  " 1724  "  515.0"   9600  "  115197"    0  2005

2006   492.8"  240.3"  338.4"  258.5#  642.5#  880.6" 1521  "14336  " 5699  " 1270  "  570.8"  242.5"   2208  # 26492  #    0  2006
2007    93.8"   69.3"  167.1"  343.5" 1016  " 1035  "13199  "28536  "22547  " 6814  " 1127  "  663.6"   6301  " 75611  "    0  2007
2008   430.6"  153.0"  115.9"  530.6" 1462  " 3890  "20939  "13819  " 2250  " 1531  "  667.3"  201.3"   3833  " 45991  "    0  2008
2009    74.0"   58.5"  104.4"  267.8"  629.3" 8646  "35551  "25561  "25058  " 3982  "  592.0$  224.6"   8396  $100748  $    0  2009
2010   855.0$   87.6"   28.5$  238.5"  338.9"  608.6" 1914  " 1143  "  514.7"  463.2"  526.7"  442.1"    596.7$  7161  $    0  2010

2011  1341  "  706.6"  699.8"  977.1" 1933  " 4595  "12219  "35784  "15984  " 6303  " 3733  " 1388  "   7139  "   85663"    0  2011
2012  1276  " 1278  " 1250  " 1418  " 1570  " 4019  # 2652  " 4624  " 6983  " 3276  " 1446  " 9275  "   3255  #   39065#    0  2012
2013  1484  "  753.2"  233.8"  960.5" 3128  " 1999  " 6181  "21868  "38470  " 7667  " 1580  " 1240  "   7130  "   85565"    0  2013
2014  1081  "  435.9" 1016  " 1172  " 2833  " 3425  "22590  " 9462  "15314  " 3798  "  394.8"  349.9"   5156  "   61873"    0  2014
2015   699.6"  240.7"  539.5" 1216  " 1206  " 1413  " 1966  " 2680  " 2861  " 1021  "  559.0"  185.5"   1216  "   14589"    0  2015

2016  1123  "  218.9"  773.0" 1215  " 2161  " 3096  " 7915  "21457  "11333  " 6501  "  929.8"  658.9"   4782  "   57380"    0  2016
2017   438.8"  977.1"  528.1"  502.3" 1114  " 1014  " 5306  "30614  " 5328  " 2363  "  609.9"  494.1"   4107  "   49288"    0  2017
2018  1373  "  432.9"  384.3"  397.7"  970.1" 3818  "17598  "27861  " 7527  " 2265  "  650.3"  239.6"   5293  "   63517"    0  2018
2019   144.8"  122.4"  169.8"  295.5"  431.4" 1958  " 3004  " 2773  "10055  " 1048  "  504.1"  113.2"   1718  "   20619"    0  2019
2020    50.1"   26.5$   93.0"  177.9"  746.9" 2175  " 5989  " 6509  "10370  " 1637  "  651.5"  152.5"   2382  $   28579$    0  2020

2021    26.3$   75.9$  415.7$  132.5" 1846  " 3240  "41654  "37442  "12452  " 4807  " 1150  "  214.3"   8622  $  103458$    0  2021
2022    29.8$    0.0$   60.6$  106.2$  366.4$ 1395  " 4934  "24348  " 5208  " 1387  "  564.3"  139.8"   3212  $   38540$    0  2022
2023    [7.4]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]      [7.4]      [7]  338  2023


Mean [1553  ]  249.0& [428.1]  574.1& 1770  & 7782  &23184  $27867  $18469  & 6882  & 1710  &  674.2&  [7473  ][89480  ]       Mean
Med.  [203.5]  122.4& [155.0]  446.9& 1080  & 3768  &13962  $24362  $12993  & 4635  & 1134  &  382.4&                          Med.
 Max  [61397]   2252&  [8203]   2577&  18295&  53366& 140240$ 145765$ 112117&  39687&  12632&   9275&   [31309] [375714]        Max
 Min      [7]      0&    [10]     62&    240&    609&    995$   1143$    515&    463&    299&     78&       [7]      [7]        Min
Total [83871]  13198& [23117]  31001&  95575& 420227&1251911$1504805$ 997335& 371602&  92330&  36404&  [411031][4921377]  425  Total
  OK    100%    100%     98%    100%    100%    100%    100%    100%    100%    100%    100%    100%       100%     100%         OK
 Cnt      54      53      54      54      54      54      54      54      54      54      54      54        55       55         Cnt

                                        ------------------ Notes -------------------
                                        All recorded data is continuous and reliable
                                        except where the following tags are used...
                                        " ... Relative Uncertainty +/-10%
                                        # ... Relative Uncertainty +/-15%
                                        $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                                        [ ... Not Available