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Department of Water and Environmental Regulation HYSITREP V132 Output 22/01/2023 Page 1 HYSITREP - Site Summary Report 616082 - Bayswater Main Drain - Slade St Bayswater SITE DESCRIPTION Site: 616082 Slade Street Site Name: Bayswater Main Drain - Slade St Bayswater Infrastructure commenced: 23/07/1987 Ceased: Grid Ref: Zone: 50 Easting: 398085.780 Northing: 6467482.495 Grid Datum: MGA2020 Map Grid of Australia 2020 Latitude: -31.923988737 31°55'26.4"S Longitude: 115.921949491 115°55'19.0"E Lat/Long Datum: GDA2020 Geocentric Datum of Australia 2020 Comment: STATION DESCRIPTION Control description: Degraded concrete lip on the upstream edge of the culvert apron, and then culverts at a higher stage Max Gauged Stage: 10.833 Max Gauge Date: 4/07/2019 D'stream from Dam: False Catchment Area: 27.600 RATING TABLES Var Var Start Start From To Date Time Site Table 10.00 STAGE (m) 140 Discharge (m³/s) 01/01/1987 00:00 616082 4 10.00 STAGE (m) 140 Discharge (m³/s) 21/04/2009 00:00 616082 5 10.00 STAGE (m) 140 Discharge (m³/s) 19/03/2013 00:00 616082 6 10.00 STAGE (m) 140 Discharge (m³/s) 17/09/2013 16:30 616082 7 10.00 STAGE (m) 140 Discharge (m³/s) 19/06/2014 15:30 616082 8 10.00 STAGE (m) 140 Discharge (m³/s) 16/03/2015 11:35 616082 7 10.00 STAGE (m) 140 Discharge (m³/s) 13/04/2015 00:00 616082 9 10.00 STAGE (m) 140 Discharge (m³/s) 15/09/2015 00:00 616082 15 10.00 STAGE (m) 140 Discharge (m³/s) 01/01/2016 00:00 616082 13 10.00 STAGE (m) 140 Discharge (m³/s) 01/11/2016 00:00 616082 13 10.00 STAGE (m) 140 Discharge (m³/s) 01/01/2017 00:00 616082 14 10.00 STAGE (m) 140 Discharge (m³/s) 01/01/2019 00:00 616082 10 10.00 STAGE (m) 140 Discharge (m³/s) 21/12/2019 06:40 616082 11 10.00 STAGE (m) 140 Discharge (m³/s) 11/02/2020 11:00 616082 12 10.00 STAGE (m) 140 Discharge (m³/s) 28/06/2020 16:44 NOTRATED 999 10.00 STAGE (m) 250 X-Section Area (m²) 11/04/2019 10:45 616082 1 24.00 Water Temp situ(°C) 1006 COND. COMP. FACTOR 01/01/1987 00:00 TEMPFACT 1 1005.00 CONDUCT. COMP.(mS/m) 1001 TDS - (mg/l) 01/01/1987 00:00 SWGEN 1 1008.00 CHLORIDE (mg/l) 1001 TDS - (mg/l) 01/01/1987 00:00 SWGEN 1 TIME-BASED TABLES Var Interp Extend Back Extend Fwrd Date Value Qual 101.00 Stage - AHD (m) No Yes Yes 01/01/1988 00:00 -8.95800 1 102.00 Stage - CTF (m) No Yes Yes 01/01/1987 00:00 10.02100 1 102.00 Stage - CTF (m) No Yes Yes 21/04/2009 00:00 10.02100 1 102.00 Stage - CTF (m) No Yes Yes 19/03/2013 00:00 10.01200 1 102.00 Stage - CTF (m) No Yes Yes 17/09/2013 16:30 10.01200 1 102.00 Stage - CTF (m) No Yes Yes 19/06/2014 15:30 10.02000 1 102.00 Stage - CTF (m) No Yes Yes 16/03/2015 11:35 10.01200 1 102.00 Stage - CTF (m) No Yes Yes 13/04/2015 00:00 10.02100 1 102.00 Stage - CTF (m) No Yes Yes 15/09/2015 00:00 10.02000 1 102.00 Stage - CTF (m) No Yes Yes 01/01/2016 00:00 10.02000 1 102.00 Stage - CTF (m) No Yes Yes 01/11/2016 00:00 10.02000 1 102.00 Stage - CTF (m) No Yes Yes 01/01/2017 00:00 9.50000 1 102.00 Stage - CTF (m) No Yes Yes 01/01/2019 00:00 10.02000 1 102.00 Stage - CTF (m) No Yes Yes 21/12/2019 06:40 10.02000 1 102.00 Stage - CTF (m) No Yes Yes 11/02/2020 11:00 10.02000 1 103.00 STAGE - Telemetry(m) No Yes Yes 01/01/2006 00:00 0.00000 10 998.00 Catch. Area (km²) No Yes Yes 23/07/1987 00:00 27.60000 10 998.00 Catch. Area (km²) No Yes Yes 01/06/2011 00:00 27.60000 10 GAUGINGS Department of Water and Environmental Regulation HYSITREP V132 Output 22/01/2023 Page 2 HYSITREP - Site Summary Report 616082 - Bayswater Main Drain - Slade St Bayswater 74 gaugings between 23/07/1987 and 04/01/2023 BENCHMARKS Date Bench RGLD Text 18/06/1996 2 3.007 18/06/1996 3 11.965 22/01/2002 5 13.143 CROSS SECTIONS Type Section Date Run SectNo XS Control 1 09/08/2000 0 000001 XS Control 0 03/04/2006 0 000002 XS Control 0 21/03/2006 0 000003 SI Silt 0 21/11/2006 0 000004 SI Silt 0 21/11/2006 0 000005 OT Other 0 21/11/2006 0 000006 SI Silt 0 21/11/2006 0 000007 XS Control 0 18/12/2006 0 000008 SI Silt 0 25/02/2008 0 000009 SI Silt 0 25/02/2008 0 000010 SI Silt 0 25/02/2008 0 000011 SI Silt 0 25/02/2008 0 000012 SI Silt 0 25/02/2008 0 000013 XS Control 0 25/02/2008 0 000014 XS Control 0 16/10/2013 0 000015 SI Silt 0 16/10/2013 0 000016 SI Silt 0 16/10/2013 0 000017 XS Control 0 16/10/2013 0 000018 XS Control 0 24/06/2015 0 000019 OT Other 0 11/04/2019 0 000020 OT Other 0 08/05/2019 0 000021 LS Long 0 17/01/2020 0 000022 OT Other 0 17/01/2020 0 000023 OT Other 0 17/01/2020 0 000024 XS Control 0 17/01/2020 0 000025 OT Other 0 17/01/2020 0 000026 XS Control 0 13/10/2020 0 000027 LS Long 0 13/10/2020 0 000028 PERIOD OF RECORD (TS (A) ARCHIVE) Variable Start Date End Date 10.00 STAGE (m) 01/01/1988 04/01/2023 10.01 STAGE (m) 28/06/2006 20/02/2007 11.00 Stage Slope (m) 03/01/2007 22/07/2022 18.02 Water Velocity (m/s) 11/04/2019 20/02/2020 24.41 Water Temp situ(°C) Discrete data 17/10/2005 08/11/2005 83.41 Turbidity-Neph (NTU) Discrete data 17/10/2005 08/11/2005 86.41 Cond uncomp in µS/cm Discrete data 17/10/2005 08/11/2005 87.41 Oxy Diss situ (mg/l) Discrete data 17/10/2005 08/11/2005 88.00 pH in-situ (pH) 01/04/2004 31/05/2017 88.41 pH in-situ (pH) Discrete data 17/10/2005 08/11/2005 140.00 Discharge (m³/s) 11/04/2019 24/02/2020 240.02 Mean Vel (m/s) 11/04/2019 20/02/2020 PERIOD OF RECORD (DISCRETE (GW) ARCHIVE) (no data found)