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Total Annual Discharge report

    Department of Water and Environmental Regulation HYANN V87  Output 13/01/2023

    Site     610005          Ludlow River - Happy Valley
    Variable 151.00          Stream Discharge Volume in Megalitres

    Year   Annual              Days            Rank
           Total               Missing
           (Megalitres)
    -----------------------------------------------
    1973          19210           123             2
    1974          20550                           1
    1975           5007                          10
    1976           1674                          21
    1977           1586                          22
    1978           4125                          14
    1979          609.1                          27
    1980           4227                          12
    1981           4504                          11
    1982           1790                          20
    1983          13700                           3
    1984           4112                          15
    1985           4206                          13
    1986           1326                          24
    1987          262.8                          30
    1988          12680                           4
    1989           1174                          25
    1990           3264                          17
    1991           6604                           8
    1992           8673                           6
    1993           3712                          16
    1994           1391                          23
    1995           8564                           7
    1996          11120                           5
    1997           5512                           9
    1998           2036                          19
    1999            0.0           295            50
    2000            0.0           366            32
    2001            0.0           365            33
    2002            0.0           365            34
    2003            0.0           365            35
    2004            0.0           366            36
    2005            0.0           365            37
    2006            0.0           365            38
    2007            0.0           365            39
    2008            0.0           366            40
    2009            0.0           365            41
    2010            0.0           365            42
    2011            0.0           365            43
    2012            0.0           366            44
    2013            0.0           365            45
    2014            0.0           365            46
    2015            0.0           365            47
    2016            0.0           366            48
    2017           1116           221            26
    2018           2171                          18
    2019            0.0                          49
    2020          524.4                          28
    2021          398.8                          29
    2022           78.7            19            31

    Total        155900          6868
    Minimum         0.0
    Maximum       20550
    Mean           4725
    Median         3264