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Department of Water and Environmental Regulation HYANN V83 Output 18/01/2021 Site 609014 Arthur River - Mount Brown Variable 151.00 Stream Discharge Volume in Megalitres Year Annual Days Rank Total Missing (Megalitres) ----------------------------------------------- 1982 0.0 365 40 1983 162600 1 1984 10190 29 1985 27420 16 1986 4765 32 1987 9625 30 1988 77210 4 1989 16170 24 1990 41980 8 1991 33860 10 1992 54930 6 1993 30050 13 1994 25470 17 1995 28020 14 1996 83390 3 1997 4566 33 1998 44920 7 1999 18980 20 2000 18440 21 2001 3106 34 2002 11690 28 2003 17220 22 2004 21510 19 2005 31630 12 2006 3062 35 2007 11840 27 2008 27610 15 2009 40580 9 2010 2730 36 2011 61650 5 2012 7131 31 2013 24650 18 2014 13100 26 2015 1961 38 2016 16810 23 2017 129700 2 2018 32260 11 2019 13890 25 2020 2406 37 2021 0.0 348 39 Total 1167000 713 Minimum 0.0 Maximum 162600 Mean 29930 Median 18980