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Total Monthly Discharge report

Department of Water and Environmental Regulation                                                     HYMONTH V128  Output 13/04/2021

Site      610001          Margaret River - Willmots Farm                                                                Site  610001
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

1970   [   ]   [   ]   [   ]   [   ]  [444.4]24283  #35803  #29842  #26052  #22892  # 5971  " 1107  " [18299  ] [146398]  140  1970
1971   149.9$   12.4$   10.7$   11.9$  908.9$ 7253  "11105  "13499  "17935  #22893  # 7308  " 1971  "   6921  $   83061$    0  1971
1972   179.7$    7.2$    0.9$    9.9$   25.5$ 2130  "11851  "28761  #16810  " 7410  " 1992  "  142.3$   5776  $   69322$    0  1972
1973     4.6$    2.3$    1.0$   40.4$ 1580  $24982  #47047  &44688  #36739  #16553  $ 8242  " 1633  "  15126  &  181515&    0  1973
1974   224.1$  102.9$    8.2$   38.1$ 6086  $21824  #71618  &58499  &13869  "10205  " 5905  " 1614  "  15833  &  189997&    0  1974
1975   200.4$    8.8$   11.7$   39.7$ 1762  $14037  #42035  #31129  #18330  #10643  " 4209  "  992.9"  10283  $  123401$    0  1975

1976   746.8$   25.1$    4.3$   53.3$  969.7" 2721  " 7447  "16197  # 6222  " 3766  " 2620  "  511.7"   3440  $   41286$    0  1976
1977    21.3$    3.1$    2.3$    3.0$  913.7$ 4918  " 8825  "16720  # 6612  "10307  " 3014  "  395.0$   4311  $   51736$    0  1977
1978    12.7$    0.9$    0.8$    3.7$ 2077  $12065  #24961  #13722  #21805  #15979  # 3951  "  930.7"   7959  $   95512$    0  1978
1979    73.2$   10.1$    6.6$   27.0$ 1073  $ 7706  #11823  "12606  #10656  " 8686  " 4938  " 1189  "   4899  $   58797$    0  1979
1980    75.2$    5.3$    2.2$   50.9$  406.8$ 8294  #42188  &32318  &17354  #12562  " 4551  " 1652  "   9955  &  119462&    0  1980

1981   245.7$    3.8$    6.0$   37.0$ 1415  $ 9122  "18243  #35005  #18171  # 9032  " 7044  " 2639  "   8413  $  100967$    0  1981
1982   684.7"   39.8$    2.4$    4.4$  137.2$10279  "30564  #16091  #12210  # 8900  " 2370  "  672.9#   6829  $   81957$    0  1982
1983    97.3$    8.3$    1.1$    1.6$   23.0$ 3865  $17838  #36444  #45153  & 7641  " 2839  "  403.4$   9526  &  114316&    0  1983
1984    32.4$    0.9$    1.1$    4.4$  287.1$ 4648  "14887  #20907  $22920  $ 5819  " 6360  " 1371  "   6436  $   77241$    0  1984
1985   379.8$    3.5$    0.6$    4.5$  104.1$ 7585  #12611  "23054  #16073  # 6482  " 3141  "  410.2"   5821  $   69852$    0  1985

1986    12.2$    0.2$    1.2$    2.1$ 2712  $ 9516  #36496  &40485  #16554  # 8502  " 2679  "  426.3$   9782  &  117388&    0  1986
1987     7.6$    0.9$    2.2$    4.4$   66.5$ 5164  "13281  #12027  # 7074  " 3290  " 1350  "  183.1$   3537  $   42453$    0  1987
1988     5.1$    0.0$    0.0$    0.5$ 1818  $34894  &35881  #33402  #22027  #15537  # 5935  " 1029  "  12544  &  150531&    0  1988
1989   147.2$   18.6$   26.0$    5.8$  283.1$ 1240  " 9873  #13142  #10303  "13606  # 2923  "  272.3$   4320  $   51842$    0  1989
1990    16.5$    2.8$    2.5$  392.1$ 1308  " 3680  "24950  &23609  #13858  # 9332  " 5274  "  787.4"   6934  &   83215&    0  1990

1991    39.5$    0.6$    0.3$    3.6$  664.9$16492  #32161  #33167  #20306  # 8473  " 5171  " 1097  "   9798  $  117580$    0  1991
1992    97.6$    0.9$    2.6$    8.0$ 1614  $15276  #24370  #31258  #26138  # 7850  " 4520  " 1629  "   9397  $  112768$    0  1992
1993   182.7$    2.0$    2.4$   29.2$  400.0$ 1078  "10281  #17877  #18224  # 9302  " 2407  "  364.0$   5012  $   60151$    0  1993
1994     3.0$    0.9$    0.0$    1.0$  212.9$ 8984  #24799  #13080  " 7736  " 4533  "  929.3"   33.6$   5026  $   60315$    0  1994
1995     0.5$    0.0$    0.0$    0.2$   82.8$ 4865  "28788  &28164  #15806  # 6348  " 2614  "  620.2"   7274  &   87291&    0  1995

1996    46.9$    0.0$    0.0$    0.0$    0.0$ 2622  $31715  &44911  &31127  #19250  # 6585  " 4993  "  11771  &  141252&    0  1996
1997   551.8"   10.1"    5.4"    3.9"  206.7"12630  "14323  "34968  "28169  " 8904  " 3135  "  871.4"   8648  "  103781"    0  1997
1998    13.4"    0.6"  123.4"   76.0"  623.2"16154  "15380  "33701  $28858  "14254  " 3565  "  981.6"   9477  $  113735$    0  1998
1999    77.1"    0.5"    0.1"    0.0" 3201  "28184  "37421  "30237  "29180  "26588  " 4750  " 1229  "  13405  "  160871"    0  1999
2000   230.8#   10.3#    5.0"   17.6"  283.2" 5066  "34982  "27802  "24060  " 6693  " 2267  "  331.5"   8479  #  101752#    0  2000

2001     6.9"    1.2"    0.6"    0.4"  251.3" 1986  " 2886  " 6499  " 6245  " 4352  "  901.7"  560.6"   1974  "   23694"    0  2001
2002     8.0"    0.1"    0.0"    9.1"  364.5" 1824  " 8506  "13844  "12103  " 5912  " 2947  "  282.3"   3816  "   45803"    0  2002
2003     0.5"    0.0"    0.0"    0.0"   40.5" 2188  "10102  "15824  "14610  " 7607  " 2254  "  358.0"   4415  "   52988"    0  2003
2004     1.4"    0.0"    0.0"    0.0"   59.5" 5060  "10063  "19300  " 9330  " 3982  " 1357  "  281.3"   4119  "   49438"    0  2004



                                        ------------------ 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 13/04/2021

Site      610001          Margaret River - Willmots Farm                                                                Site  610001
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

2005     0.4"    0.0"    0.0"    0.0" 1305  "11006  "14511  "16722  "15647  "14312  " 5086  " 1609  "   6683  "   80202"    0  2005
2006   222.7"    3.2"    0.1"    4.9"    8.8"   96.9" 2119  " 8180  " 5060  " 2063  "  499.0"  123.1"   1531  "   18383"    0  2006
2007     8.4"    0.0"    0.0"    0.0"   11.7"  211.1" 7767  "20899  "21679  " 8620  " 1941  "  503.2"   5136  "   61642"    0  2007
2008    12.1"    0.0"    0.0"    0.0"  740.5" 6037  "17157  "11471  " 4913  " 3739  " 2068  "  340.1"   3873  "   46480"    0  2008
2009     2.6"    0.0"    0.0"    0.0"    0.0" 4166  "23132  "17995  "24907  " 9211  " 3405  "  647.2"   6955  "   83468"    0  2009
2010     9.8"    0.0"    0.0"    5.5"  122.7"  831.0" 4664  " 6381  " 2636  "  678.8"  170.6"    7.6"   1292  "   15507"    0  2010

2011     0.1"    0.0"    0.0"    0.0"   63.8"  738.1" 5587  "12301  " 7696  " 3784  " 1120  "  132.8"   2618  "   31425"    0  2011
2012     0.3"    0.0"    0.0"    0.0"    0.9" 2473  " 2638  " 4370  " 6463  " 2467  "  743.0"  279.1"   1619  "   19436"    0  2012
2013     0.4"    0.0"    0.0"    0.0"  553.7" 4732  "14105  "22149  "27824  " 8868  " 1774  "  562.2"   6714  "   80571"    0  2013
2014     2.0"    0.0"    0.0"    0.0"   21.4" 3470  "15323  "12814  "14496  " 6031  " 1743  "  418.4"   4526  "   54322"    0  2014
2015     1.7"    0.0"    0.0"    3.7"  654.3" 1514  " 4593  " 9072  " 6515  " 1997  "  640.4"   19.1"   2084  "   25012"    0  2015

2016    27.6"    0.1"    0.0"    0.0"  316.3" 3624  "19024  "23117  "17041  "11313  " 3128  "  991.7"   6548  "   78585"    0  2016
2017   118.9"    0.0"    0.3"    0.2"  123.0"  316.9" 6256  "20957  " 7515  " 4591  "  970.8"  396.2"   3437  "   41246"    0  2017
2018    10.8"    0.0"    0.0"    0.0"  139.0" 4864  "14921  "23800  "12941  " 5694  " 1765  "  683.3"   5401  "   64822"    0  2018
2019   106.9"    1.5"    0.0"    3.0"   45.3" 3970  " 8130  " 7317  " 8447  " 3174  " 1313  "   31.3"   2711  "   32542"    0  2019
2020     0.0"    0.0"    0.0"    0.0"  332.5" 1881  " 9698  "10753  " 8981  " 3545  " 2143  "  297.0"   3136  "   37633"    0  2020

2021   0.112" 28.53 " 24.28 "[48.03 ]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [25.24 ][100.9  ]  263  2021


Mean   100.0$    6.2$    5.0$  [18.6] [722.5] 7697  &19308  &22178  &16498  & 8905  $ 3226  "  804.2$  [6612  ][77943  ]       Mean
Med.    16.5$    0.9$    0.6$   [3.7] [316.3] 4865  &14887  &20899  &15806  & 8473  $ 2839  "  560.6$                          Med.
 Max   746.8$  102.9$  123.4$ [392.1][6086  ]34894  &71618  &58499  &45153  &26588  $ 8242  " 4993  $ [18299  ][189996 ]        Max
 Min     0.0$    0.0$    0.0$   [0.0]   [0.0]   96.9& 2119  & 4370  & 2636  &  678.8$  170.6"    7.6$    [25.2]  [101.0]        Min
Total   5101$    318$    256$   [949] [36847] 392566& 984753&1131098& 841402& 454191$ 164547"  41013$  [343870][4053042]  403  Total
  OK    100%    100%    100%     99%     99%    100%    100%    100%    100%    100%    100%    100%       100%     100%         OK
 Cnt      51      51      51      51      51      51      51      51      51      51      51      51        52       52         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