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Department of Water and Environmental Regulation HYSITREP V132 Output 03/04/2025 Page 1 HYSITREP - Site Summary Report 610019 - Vasse Estuary - Vasse Floodgate U/S SITE DESCRIPTION Site: 610019 Vasse Floodgate U/S Site Name: Vasse Estuary - Vasse Floodgate U/S Infrastructure commenced: 1/11/1997 Ceased: Grid Ref: Zone: 50 Easting: 352863.004 Northing: 6278890.509 Grid Datum: MGA2020 Map Grid of Australia 2020 Latitude: -33.619621435 33°37'10.6"S Longitude: 115.413823140 115°24'49.8"E Lat/Long Datum: GDA2020 Geocentric Datum of Australia 2020 Comment: STATION DESCRIPTION Control description: Max Gauge Date: D'stream from Dam: False Catchment Area: 212.910 RATING TABLES Var Var Start Start From To Date Time Site Table 24.00 Water Temp situ(°C) 1006 COND. COMP. FACTOR 01/01/1997 00:00 TEMPFACT 1 TIME-BASED TABLES Var Interp Extend Back Extend Fwrd Date Value Qual 103.00 STAGE - Telemetry(m) No Yes Yes 01/01/2006 00:00 0.00000 10 998.00 Catch. Area (km²) No Yes Yes 01/11/1997 00:00 212.91000 10 998.00 Catch. Area (km²) No Yes Yes 01/06/2011 00:00 212.91000 10 PERIOD OF RECORD (TS (A) ARCHIVE) Variable Start Date End Date 12.00 Storage Level (m) 27/05/1998 13/02/2004 12.13 Storage Level (m) S type chart 28/09/1999 20/10/1999 24.00 Water Temp situ(°C) 27/05/1998 11/12/2024 24.13 Water Temp situ(°C) S type chart 28/09/1999 20/10/1999 80.00 Cond Comp (µs/cm) 27/02/2014 11/12/2024 84.00 Salinity (ppt) 27/02/2014 11/12/2024 86.14 Cond uncomp in µS/cm Preserved 27/02/2014 07/01/2015 87.00 Oxy Diss situ (mg/l) 27/02/2014 11/12/2024 88.00 pH in-situ (pH) 07/01/2015 11/12/2024 89.00 Oxy Diss Sat situ(%) 27/05/1998 11/12/2024 89.13 Oxy Diss Sat situ(%) S type chart 28/09/1999 20/10/1999 91.00 Sample Depth (m) 27/02/2014 11/12/2024 PERIOD OF RECORD (DISCRETE (GW) ARCHIVE) (no data found)