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Total Annual Discharge report

    Department of Water and Environmental Regulation HYANN V87  Output 18/11/2023

    Site     614037          Big Brook - Oneil Rd
    Variable 151.00          Stream Discharge Volume in Megalitres

    Year   Annual              Days            Rank
           Total               Missing
           (Megalitres)
    -----------------------------------------------
    1983          10150           170             2
    1984           4756                          11
    1985           2919                          17
    1986           2328                          26
    1987           1496                          30
    1988           8059                           4
    1989           2856                          18
    1990           3510                          15
    1991           9445                           3
    1992           6967                           6
    1993           2736                          20
    1994           2839                          19
    1995           5239                           8
    1996          14000                           1
    1997           1422                          31
    1998           2073                          27
    1999           4235                          13
    2000           5023                           9
    2001           74.0                          40
    2002           2421                          25
    2003           3451                          16
    2004           2028                          28
    2005           2697                          21
    2006          845.5                          37
    2007           5271                           7
    2008           1390                          32
    2009           7037                           5
    2010            0.0                          41
    2011           2518                          23
    2012          793.5                          38
    2013           2452                          24
    2014           1777                          29
    2015          160.6                          39
    2016          966.5                          35
    2017           4807                          10
    2018           4096                          14
    2019           1060                          33
    2020          849.9                          36
    2021           4563                          12
    2022           2551                          22
    2023           1044            47            34

    Total        142900           217
    Minimum         0.0
    Maximum       14000
    Mean           3485
    Median         2697