Map River Level Data Rainfall Data Other Parameters Flood Advice Explanatory Notes
Total Monthly Discharge report 

Department of Water                                                                                   HYMONTH V93  Output 22/11/2009

Site      616019          BROCKMAN RIVER - YALLIAWIRRA                                                                  Site  616019
VarFrom   10.00           STAGE - SL in Metres, DoW Primary Archive
VarTo     151.00          Total  Stream Discharge Volume in Megalitres, DoW Primary Archive
                          Figures are for period ending 2400 hours.
                                                                                                          Mean   Annual  Missing
Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec   Monthly    Total  Days    Yr

1975   [   ]   [   ]   [   ]   [45.2]  248.1   803.2 15918  '22849  ' 4962  ' 2290  '  415.7    63.3   [5288  ][47595  ]   98  1975
1976    15.8     0.0     0.0    82.7   237.3"  535.8"  990.4" 8135  " 3305  "  652.1"  420.2"   72.4"   1204  " 14448  "    0  1976
1977     7.1"    0.0     0.0     0.0   128.9*  347.3"  627.6" 5719  " 1072  "  418.7"  136.7"   18.2"    706.3*  8475  *    0  1977
1978     0.0     0.0     0.0     0.0   122.6" 1581  "19764  " 5915  " 2254  " 1734  "  112.1"   43.0"   2627  " 31527  "    0  1978
1979     0.6"    0.0     0.0    64.9*  125.8" 1022  " 3400  " 5788  " 2430  "  669.8"  202.9"   24.6"   1144  * 13729  *    0  1979
1980     0.0     0.0     0.0    14.5"  223.9"  772.7" 6166  " 6819  ' 3561  ' 1316     280.4    51.7    1600  " 19206  "    0  1980

1981     7.5     0.0     0.0    12.2* 1225  "24433  "20935  "44754  ' 6820  ' 2453  ' [484.3]  [   ]   [9193  ] [101126]   39  1981
1982  [140.3]   22.8'   15.1'   43.6'  207.4  3632    6721   12605    4946    1853     255.9'   92.5'  [2544  ]  [30537]    6  1982
1983    16.7    22.6   114.2   212.1'  142.0' 3222  '21776  '20446   25645    2588    1694     346.0    6352  '   76227'    0  1983
1984   136.4     4.1   119.9   393.7" 2596    4267    6532  "14027    7677  ' 1153     648.5   143.8    3141  "   37702"    0  1984
1985    63.0   130.8    43.0    85.7   143.1   415.3  2589    5074    2342     877.2   202.1    59.6    1002      12027     0  1985

1986     7.6   286.9   123.8    61.1   415.3* 2410   16520  *18172  * 7410  * 2815     512.6    81.1    4068  *   48817*    0  1986
1987    24.5     3.7    14.3   118.9   654.1" 3338  *10214   15591    6099    2023     382.3   148.9    3217  *   38614*    0  1987
1988    30.0     0.0     1.4    54.2   379.3  3873  '15694  '19295  ' 7821    4955    1034     179.7    4443  '   53318'    0  1988
1989    60.7    17.8    20.5    69.0   418.2  1152    5546    7311  ' 2805    2608     448.6    76.3    1711  '   20534'    0  1989
1990  1363    1573  "  454.4   519.2   448.1  1178    7775   10447  * 3770  * 1293  *  675.9*  442.9*   2495  *   29940*    0  1990

1991    34.1*    3.3    10.6    81.0*  244.0* 6472   29792   21906    9322    3098    1351    1028  *   6112  *   73344*    0  1991
1992  1211  * 1324  *  400.2*  118.4   750.4  3933   11060  '26826  *22654  * 4241    1329     493.9    6195  *   74344*    0  1992
1993   130.6    38.7    28.9    65.8  3695    3478    5904   19638  '13914    4089     761.3   215.5    4330  '   51961'    0  1993
1994    46.4    38.1    35.1   121.5   971.5' 5175   15323    9106    3727    1202     150.4    47.9    2995  '   35947'    0  1994
1995     4.8    13.9    32.5    87.9   704.5  9441   42427   30236   10251    2902     939.9   121.4    8096      97163     0  1995

1996    28.6     7.6    20.5    63.7   126.2  1834   19284   31178   19743    6522    1922     216.5    6745      80948     0  1996
1997    24.3    24.2    79.7   223.6   322.9  2651    3426   11513    8533    1697     262.0    65.8    2402      28825     0  1997
1998    11.9     2.0    18.0    49.6   178.0  2402    9860   10386   16007    3555     674.8    81.8    3602      43229     0  1998
1999   611.1    35.0   104.7    65.1  1496   13131   21845   20001   22294   20982    2307     249.6    8593     103125     0  1999
2000  1648     197.4    77.6    89.1   278.6  2156   14959   12061   11770  * 1775  *  369.1    89.9    3789  *   45473*    0  2000

2001    50.9    37.3    33.3    64.6   277.3   380.3  1771    7766    3760    3309     350.2   103.6    1492      17905     0  2001
2002    54.4    24.4    26.7   120.3   262.5  1200    5691    5397    4460    1461  '  260.1    69.2    1585  '   19028'    0  2002
2003    29.1    21.7    42.0   495.0   452.9  3126   15253   18796   10514  * 4507     555.1   139.1    4494  *   53933*    0  2003
2004    57.5    39.2    43.7    56.9   205.5  2832    6595    6958    5561  " 2514     532.0   175.6    2131  "   25574"    0  2004

                                                                                                                          403 Total


                                        ------------------ Notes -------------------
                                        All recorded data is continuous and reliable
                                        except where the following tags are used...
                                        " ... Good Record - Corrections/Estimations a
                                        ' ... Very Good Record - Corrections applied
                                        * ... Estimated Record
                                        [ ... Not Available








Department of Water                                                                                   HYMONTH V93  Output 22/11/2009

Site      616019          BROCKMAN RIVER - YALLIAWIRRA                                                                  Site  616019
VarFrom   10.00           STAGE - SL in Metres, DoW Primary Archive
VarTo     151.00          Total  Stream Discharge Volume in Megalitres, DoW Primary Archive
                          Figures are for period ending 2400 hours.
                                                                                                          Mean   Annual  Missing
Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec   Monthly    Total  Days    Yr

2005    40.2    24.5    50.8    83.0   592.1 12077   12969  *15383  *11100  * 4469     690.4   191.7    4806  *   57673*    0  2005
2006   959.6   119.2    59.1    80.2   150.1   202.8  1719    4335    4955    1495     152.5    59.1    1190      14288     0  2006
2007    37.4    15.8    48.8    67.7'  177.4   246.9' 2117    8110  ' 5255  * 1335  *  200.2'   94.7*   1475  *   17708*    0  2007
2008    21.2*   37.9*   81.4   440.8   326.1  1015    7851  " 7932  " 2593    1886     509.5   119.9    1901  *   22816*    0  2008
2009    22.0     6.3    24.9   [12.4]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]     [16.4]     [66]  260  2009

                                                                                                                          403 Total

Mean  [202.9]  119.8*   62.5* [119.0]  556.7* 3668  *11442  *14426  * 8216  * 2963  * [624.2]  163.9*  [3505  ][41347  ]       Mean
Med.   [32.1]   22.1*   32.9*  [69.0]  277.9* 2406  * 8856  *11787  * 5830  * 2156  * [466.5]   94.7*                          Med.
 Max [1648  ] 1573  *  454.4* [519.2] 3695  *24433  *42427  *44754  *25645  *20982  *[2307  ] 1028  *  [9193  ]103125  ]        Max
 Min    [0.0]    0.0*    0.0*   [0.0]  122.6*  202.8*  627.6* 4335  * 1072  *  418.7* [112.1]   18.2*    [16.4]   [65.6]        Min
  OK     99%    100%    100%     98%    100%    100%    100%    100%    100%    100%     99%    100%       100%     100%         OK
 Cnt      34      34      34      35      34      34      34      34      34      34      34      33        35       35         Cnt

                                        ------------------ Notes -------------------
                                        All recorded data is continuous and reliable
                                        except where the following tags are used...
                                        " ... Good Record - Corrections/Estimations a
                                        ' ... Very Good Record - Corrections applied
                                        * ... Estimated Record
                                        [ ... Not Available