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Total Annual Discharge report

    Department of Water and Environmental Regulation HYANN V83  Output 20/04/2021

    Site     613027          South Coolup Main Drain - Yackaboon
    Variable 151.00          Stream Discharge Volume in Megalitres

    Year   Annual              Days            Rank
           Total               Missing
           (Megalitres)
    -----------------------------------------------
    1990           2650           138            16
    1991           7770                           2
    1992           8318                           1
    1993           3338                          11
    1994           5471                           5
    1995           5085                           7
    1996           7576                           3
    1997           4053                           9
    1998           2733                          15
    1999            3.5           291            26
    2000            0.0           366            32
    2001            0.0           365            27
    2002            0.0           365            28
    2003            0.0           365            29
    2004            0.0           366            30
    2005           5516           161             4
    2006          268.0                          24
    2007           2952                          12
    2008           4456                           8
    2009           2748                          14
    2010          396.1                          23
    2011           2128                          17
    2012           1459                          21
    2013           3642                          10
    2014           2115                          18
    2015          226.9                          25
    2016           1591                          19
    2017           2808                          13
    2018           5114                           6
    2019           1529                          20
    2020          888.4                          22
    2021            0.0           256            31

    Total         84840          2673
    Minimum         0.0
    Maximum        8318
    Mean           3142
    Median         2748