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Department of Water and Environmental Regulation HYANN V87 Output 29/01/2023 Site 802137 Fitzroy River - Dimond Gorge Variable 151.00 Stream Discharge Volume in Megalitres Year Annual Days Rank Total Missing (Megalitres) ----------------------------------------------- 1962 33.6 284 62 1963 3113000 25 1964 265400 54 1965 112200 59 1966 1232000 41 1967 4259000 16 1968 4197000 17 1969 5366000 8 1970 88410 60 1971 1348000 39 1972 650900 47 1973 1395000 38 1974 6800000 4 1975 557900 50 1976 4331000 14 1977 241600 56 1978 2966000 26 1979 1210000 42 1980 1576000 76 35 1981 81720 213 61 1982 4044000 19 1983 4314000 15 1984 3871000 21 1985 245100 55 1986 4049000 18 1987 1831000 34 1988 299000 53 1989 1458000 36 1990 502500 51 1991 3243000 24 1992 178600 57 1993 6451000 5 1994 1303000 40 1995 5971000 7 1996 1454000 37 1997 5217000 9 1998 998700 44 1999 2589000 29 2000 8403000 2 2001 4560000 13 2002 4891000 12 2003 995400 45 2004 3302000 23 2005 590700 49 2006 4908000 11 2007 2449000 31 2008 2857000 27 2009 5067000 10 2010 458500 52 2011 11490000 1 2012 2331000 32 2013 861300 46 2014 3451000 22 2015 1089000 43 2016 2273000 33 2017 7205000 3 2018 2455000 30 2019 158100 58 2020 2818000 28 2021 5988000 6 2022 3981000 20 2023 637500 364 48 Total 171000000 937 Minimum 33.6 Maximum 11490000 Mean 2759000 Median 2390000