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Department of Water and Environmental Regulation HYANN V83 Output 13/04/2021
Site 612002 Collie River - Mungalup Tower
Variable 151.00 Stream Discharge Volume in Megalitres
Year Annual Days Rank
Total Missing
(Megalitres)
-----------------------------------------------
1969 54590 87 36
1970 150300 8
1971 126600 9
1972 45370 41
1973 160600 6
1974 375700 1
1975 94870 18
1976 35270 44
1977 60150 32
1978 92880 20
1979 23610 48
1980 64590 28
1981 124300 10
1982 115000 14
1983 286200 3
1984 97480 17
1985 117100 12
1986 44830 42
1987 29350 45
1988 217900 4
1989 82720 25
1990 118800 11
1991 169300 5
1992 152100 7
1993 89070 22
1994 57080 35
1995 102200 15
1996 315500 2
1997 50140 37
1998 82390 26
1999 94120 19
2000 90270 21
2001 12660 51
2002 46610 39
2003 64420 29
2004 58610 33
2005 115200 13
2006 26540 47
2007 75640 27
2008 46030 40
2009 100800 16
2010 7176 52
2011 85660 23
2012 39060 43
2013 85580 24
2014 61890 31
2015 14610 50
2016 57390 34
2017 49300 38
2018 63540 30
2019 20680 49
2020 28590 46
2021 567.7 263 53
Total 4781000 350
Minimum 567.7
Maximum 375700
Mean 90210
Median 75640