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Total Annual Discharge report

    Department of Water and Environmental Regulation HYANN V83  Output 13/04/2021

    Site     612034          Collie River - South Branch
    Variable 151.00          Stream Discharge Volume in Megalitres

    Year   Annual              Days            Rank
           Total               Missing
           (Megalitres)
    -----------------------------------------------
    1952          15200           170            40
    1953           9594                          52
    1954           7878                          56
    1955          67540                           6
    1956          31080                          20
    1957          31370                          19
    1958          34760                          16
    1959           9070                          54
    1960          24070                          27
    1961          42160                          11
    1962          13730                          43
    1963         112200                           2
    1964         217500                           1
    1965          32780                          17
    1966          20880                          32
    1967          61590                           9
    1968           2395           167            62
    1969            0.0           365            70
    1970            0.0           365            67
    1971          66220           131             8
    1972           9264                          53
    1973          35290                          15
    1974          96790                           3
    1975          22850                          29
    1976           8886                          55
    1977          13790                          42
    1978          21820                          30
    1979           5747                          60
    1980          12680                          45
    1981          29360                          23
    1982          19920                          34
    1983          89340                           4
    1984          26510                          25
    1985          29870                          22
    1986          11440                          49
    1987           7761                          58
    1988          42070                          12
    1989          14260                          41
    1990          40130                          13
    1991          66840                           7
    1992          49930                          10
    1993          30880                          21
    1994          11630                          47
    1995          27300                          24
    1996          87310                           5
    1997          18180                          36
    1998          23390                          28
    1999          24660                          26
    2000          19710                          35
    2001           1199                          65
    2002           7263                          59
    2003          10700                          50
    2004          13170                          44
    2005          39410                          14
    2006          11550                          48
    2007          21510                          31
    2008           9611                          51
    2009          31880                          18
    2010          112.6                          66
    2011          20750                          33
    2012           1817                          63
    2013          16550                          37
    2014          15790                          39
    2015            0.0                          68
    2016          16350                          38
    2017           7795                          57
    2018          12070                          46
    2019           1784                          64
    2020           4751                          61
    2021            0.0           263            69

    Total       1942000          1461
    Minimum         0.0
    Maximum      217500
    Mean          28550
    Median        19820