Water Information Reporting

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Total Annual Discharge report

    Department of Water and Environmental Regulation HYANN V87  Output 30/01/2023

    Site     609019          Blackwood River Hut Pool - Hut Pool
    Variable 151.00          Stream Discharge Volume in Megalitres

    Year   Annual              Days            Rank
           Total               Missing
           (Megalitres)
    -----------------------------------------------
    1983        1291000            88             1
    1984         475200                          17
    1985         446300                          19
    1986         270100                          32
    1987         130700                          36
    1988        1037000                           3
    1989         338400                          30
    1990         617800                          11
    1991         780700                           7
    1992         765600                           8
    1993         540300                          15
    1994         347500                          27
    1995         555900                          14
    1996        1289000                           2
    1997         488300                          16
    1998         569300                          12
    1999         819000                           5
    2000         565900                          13
    2001         123600                          38
    2002         347400                          28
    2003         435900                          21
    2004         344600                          29
    2005         842700                           4
    2006         165100                          34
    2007         360000                          26
    2008         429100                          22
    2009         650600                          10
    2010          71260                          40
    2011         389700                          24
    2012         120700                          39
    2013         440800                          20
    2014         366100                          25
    2015         128300                          37
    2016         674800                           9
    2017         419100                          23
    2018         452700                          18
    2019         158700                          35
    2020         172500                          33
    2021         783100                           6
    2022         290500                          31
    2023           1337           337            41

    Total      19500000           425
    Minimum        1337
    Maximum     1291000
    Mean         475500
    Median       435900