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Department of Water and Environmental Regulation HYANN V83 Output 20/01/2021 Site 802202 Leopold River - Mt Winifred Variable 151.00 Stream Discharge Volume in Megalitres Year Annual Days Rank Total Missing (Megalitres) ----------------------------------------------- 1964 3700 326 54 1965 43950 20 48 1966 31840 154 50 1967 1294000 10 1968 544500 26 1969 546600 25 1970 37180 49 1971 381700 31 1972 198500 41 1973 418700 30 1974 1449000 6 1975 364800 32 1976 905200 15 1977 82120 45 1978 1256000 11 1979 278600 37 1980 335400 77 34 1981 0.0 365 58 1982 0.0 365 55 1983 0.0 365 56 1984 0.0 366 57 1985 4832 262 53 1986 855200 18 1987 677800 24 1988 349800 33 1989 318300 31 36 1990 70840 40 46 1991 1493000 5 1992 22540 51 1993 2590000 2 1994 499900 28 1995 1371000 8 1996 256000 40 1997 1096000 12 1998 466300 29 1999 833400 38 19 2000 1999000 3 2001 1610000 4 2002 1379000 7 2003 690100 22 2004 877900 17 2005 168100 43 2006 895400 16 2007 760100 20 2008 695400 21 2009 1011000 14 2010 165800 44 2011 2960000 1 2012 518500 27 2013 183600 42 2014 1061000 13 2015 266700 39 2016 329700 35 2017 1343000 9 2018 266900 38 2019 67560 47 2020 689400 23 2021 16040 347 52 Total 37030000 2756 Minimum 3700 Maximum 2960000 Mean 685800 Median 509200