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Department of Water and Environmental Regulation HYANN V87 Output 30/11/2023
Site 607013 Lefroy Brook - Rainbow Trail
Variable 151.00 Stream Discharge Volume in Megalitres
Year Annual Days Rank
Total Missing
(Megalitres)
-----------------------------------------------
1979 33200 107 23
1980 40440 13
1981 62070 2
1982 30810 26
1983 40940 12
1984 49200 5
1985 32500 24
1986 22420 33
1987 11790 41
1988 49990 4
1989 34310 22
1990 43320 10
1991 46350 7
1992 42300 11
1993 35340 19
1994 22900 32
1995 35950 17
1996 65220 1
1997 44140 9
1998 37180 15
1999 61250 3
2000 38620 14
2001 16570 38
2002 23010 31
2003 35160 20
2004 22120 34
2005 34510 21
2006 19090 37
2007 24540 29
2008 36150 16
2009 44940 8
2010 6370 45
2011 13590 40
2012 8870 44
2013 32160 25
2014 24530 30
2015 11370 43
2016 47210 6
2017 19110 36
2018 25870 28
2019 11740 42
2020 14970 39
2021 35900 18
2022 21450 35
2023 25960 33 27
Total 1435000 140
Minimum 6370
Maximum 65220
Mean 31900
Median 33200