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Total Annual Discharge report

    Department of Water and Environmental Regulation HYANN V87  Output 23/12/2023

    Site     609010          Northern Arthur River - Lake Toolibin Inflow
    Variable 151.00          Stream Discharge Volume in Megalitres

    Year   Annual              Days            Rank
           Total               Missing
           (Megalitres)
    -----------------------------------------------
    1978            0.0           221            43
    1979            0.0                          41
    1980            0.1                          37
    1981           2163                           6
    1982           1340                          10
    1983          15710                           1
    1984            0.5                          35
    1985            0.3                          36
    1986            0.6                          34
    1987            0.1                          38
    1988          503.1                          13
    1989            3.3                          30
    1990           4586                           4
    1991           40.6                          25
    1992           2756                           5
    1993           1401                           9
    1994          285.4                          18
    1995            0.9                          33
    1996           1802                           7
    1997            2.9                          31
    1998          307.2                          17
    1999          533.4                          12
    2000          446.7                          15
    2001           24.3                          28
    2002            1.3                          32
    2003          333.9                          16
    2004            0.0                          46
    2005           90.4                          23
    2006          730.7                          11
    2007            0.0                          44
    2008          282.8                          19
    2009          266.4                          20
    2010            0.0                          40
    2011           26.3                          27
    2012          473.5                          14
    2013            0.0                          39
    2014           21.4                          29
    2015            0.0                          42
    2016           29.8                          26
    2017           7166                           3
    2018          112.7                          21
    2019           57.6                          24
    2020            0.0                          45
    2021           9076                           2
    2022           1797                           8
    2023          111.6            33            22

    Total         52490           254
    Minimum         0.0
    Maximum       15710
    Mean           1141
    Median         74.0