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Department of Water and Environmental Regulation HYANN V87 Output 04/02/2023 Site 614094 Punrack Drain - Yangedi Swamp Variable 151.00 Stream Discharge Volume in Megalitres Year Annual Days Rank Total Missing (Megalitres) ----------------------------------------------- 1995 18270 159 5 1996 27800 2 1997 16260 8 1998 15310 10 1999 22750 3 2000 20610 4 2001 4269 23 2002 15010 11 2003 42200 1 2004 143.5 270 27 2005 0.0 365 29 2006 4148 83 24 2007 14940 12 2008 14620 13 2009 17550 6 2010 6761 19 2011 11660 16 2012 5511 21 2013 10580 17 2014 9581 18 2015 1973 26 2016 6300 20 2017 13280 15 2018 16490 7 2019 4815 22 2020 4017 25 2021 15350 9 2022 14060 14 2023 0.3 332 28 Total 354300 1209 Minimum 0.3 Maximum 42200 Mean 12650 Median 13670