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Total Annual Discharge report

    Department of Water and Environmental Regulation HYANN V87  Output 02/02/2023

    Site     617002          Hill River - Hill River Springs
    Variable 151.00          Stream Discharge Volume in Megalitres

    Year   Annual              Days            Rank
           Total               Missing
           (Megalitres)
    -----------------------------------------------
    1971            4.9            70            51
    1972           1678                          15
    1973           6805                           4
    1974          14670                           1
    1975           3002                          12
    1976            1.3                          52
    1977            0.0                          53
    1978          672.3                          20
    1979          651.2                          21
    1980           22.8                          49
    1981           6772                           5
    1982          244.4                          36
    1983           9386                           2
    1984          534.5                          24
    1985           95.6                          45
    1986           3080                          10
    1987          603.4                          22
    1988           5331                           8
    1989           63.0                          47
    1990          414.0                          31
    1991           2153                          14
    1992           2220                          13
    1993           39.8                          48
    1994          487.3                          28
    1995           5516                           7
    1996           6024                           6
    1997          157.5                          43
    1998          456.2                          29
    1999           7553                           3
    2000          420.9                          30
    2001          291.3                          34
    2002          220.3                          38
    2003           1429                          17
    2004          201.1                          39
    2005           3006                          11
    2006           80.0                          46
    2007          114.3                          44
    2008          489.4                          27
    2009          549.5                          23
    2010          281.6                          35
    2011          343.6                          32
    2012          164.8                          42
    2013          518.7                          25
    2014          498.9                          26
    2015          241.0                          37
    2016           1059                          19
    2017          303.6                          33
    2018           1305                          18
    2019          179.3                          41
    2020          191.3                          40
    2021           1509                          16
    2022           3169             1             9
    2023           12.9           334            50

    Total         95220           405
    Minimum         0.0
    Maximum       14670
    Mean           1797
    Median        489.4