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Department of Water and Environmental Regulation HYANN V87 Output 21/05/2025 Site 601005 Young River - Cascades Variable 151.00 Stream Discharge Volume in Megalitres Year Annual Days Rank Total Missing (Megalitres) ----------------------------------------------- 1974 28.4 36 1975 593.3 13 1976 0.0 41 1977 0.0 52 1978 197.7 25 1979 84.6 31 1980 0.0 42 1981 1.0 40 1982 6.7 39 1983 50.4 33 1984 280.7 19 1985 24.2 37 1986 2732 5 1987 399.4 16 1988 129.0 30 1989 3316 3 1990 30.6 35 1991 36.7 34 1992 3610 2 1993 394.9 17 1994 7.7 38 1995 146.1 27 1996 80.4 32 1997 198.8 24 1998 342.5 18 1999 1985 205 7 2000 0.0 366 43 2001 0.0 365 44 2002 0.0 365 45 2003 0.0 365 46 2004 0.0 366 47 2005 0.0 365 48 2006 0.0 365 49 2007 0.0 365 50 2008 0.0 366 51 2009 129.6 128 29 2010 2729 6 2011 743.2 12 2012 257.8 20 2013 1137 9 2014 243.7 22 2015 544.8 15 2016 2894 4 2017 3973 1 2018 1748 8 2019 131.0 28 2020 157.4 26 2021 554.5 14 2022 948.4 10 2023 251.5 21 2024 216.0 23 2025 849.1 226 11 Total 32180 3847 Minimum 0.0 Maximum 3973 Mean 748.5 Median 243.7