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Department of Water and Environmental Regulation HYANN V87 Output 29/01/2023 Site 809339 Ord River - Tarrara Bar Variable 151.00 Stream Discharge Volume in Megalitres Year Annual Days Rank Total Missing (Megalitres) ----------------------------------------------- 1998 1676000 277 25 1999 3433000 12 2000 17160000 2 2001 15650000 3 2002 6786000 8 2003 2681000 21 2004 7352000 6 2005 3122000 15 2006 7848000 5 2007 3178000 13 2008 4328000 10 2009 5546000 9 2010 2637000 22 2011 18520000 1 2012 3867000 11 2013 2565000 23 2014 6792000 7 2015 3001000 16 2016 2764000 20 2017 12260000 4 2018 2947000 18 2019 2561000 24 2020 3177000 14 2021 2879000 19 2022 2973000 17 2023 452000 338 26 Total 146200000 615 Minimum 452000 Maximum 18520000 Mean 5621000 Median 3178000