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Department of Water and Environmental Regulation HYSITREP V132 Output 23/12/2023 Page 1 HYSITREP - Site Summary Report 609010 - Northern Arthur River - Lake Toolibin Inflow SITE DESCRIPTION Site: 609010 Lake Toolibin Inflow Site Name: Northern Arthur River - Lake Toolibin Inflow Infrastructure commenced: 20/12/1977 Ceased: Grid Ref: Zone: 50 Easting: 557420.976 Northing: 6359099.519 Grid Datum: MGA2020 Map Grid of Australia 2020 Latitude: -32.904801697 32°54'17.3"S Longitude: 117.614017988 117°36'50.5"E Lat/Long Datum: GDA2020 Geocentric Datum of Australia 2020 Comment: Former associated site 510254 (Jan 2010 crf) STATION DESCRIPTION Control description: Max Gauged Stage: 11.338 Max Gauge Date: 29/06/1983 D'stream from Dam: False Catchment Area: 438.500 RATING TABLES Var Var Start Start From To Date Time Site Table 10.00 STAGE (m) 140 Discharge (m³/s) 20/12/1977 12:00 609010 17 10.00 STAGE (m) 140 Discharge (m³/s) 05/05/1983 16:00 609010 18 10.00 STAGE (m) 140 Discharge (m³/s) 30/06/1983 00:00 609010 7 10.00 STAGE (m) 140 Discharge (m³/s) 07/07/1983 18:00 609010 8 10.00 STAGE (m) 140 Discharge (m³/s) 09/07/1983 17:00 609010 9 10.00 STAGE (m) 140 Discharge (m³/s) 24/07/1983 02:30 609010 10 10.00 STAGE (m) 140 Discharge (m³/s) 26/07/1983 08:35 609010 11 10.00 STAGE (m) 140 Discharge (m³/s) 01/09/1983 06:00 609010 12 10.00 STAGE (m) 140 Discharge (m³/s) 07/09/1983 20:00 609010 11 10.00 STAGE (m) 140 Discharge (m³/s) 15/02/1984 12:30 609010 18 10.00 STAGE (m) 140 Discharge (m³/s) 14/08/1997 00:00 609010 19 10.00 STAGE (m) 140 Discharge (m³/s) 07/09/1997 21:30 609010 20 24.00 Water Temp situ(°C) 1006 COND. COMP. FACTOR 01/01/1900 00:00 TEMPFACT 1 1005.00 CONDUCT. COMP.(mS/m) 1001 TDS - (mg/l) 01/01/1900 00:01 SWGEN 1 1008.00 CHLORIDE (mg/l) 1001 TDS - (mg/l) 01/01/1900 00:01 SWGEN 1 TIME-BASED TABLES Var Interp Extend Back Extend Fwrd Date Value Qual 101.00 Stage - AHD (m) No Yes Yes 09/08/1978 00:00 287.91100 1 102.00 Stage - CTF (m) No Yes Yes 20/12/1977 12:00 10.01000 1 102.00 Stage - CTF (m) No Yes Yes 05/05/1983 16:00 10.00000 1 102.00 Stage - CTF (m) No Yes Yes 30/06/1983 00:00 10.46000 1 102.00 Stage - CTF (m) No Yes Yes 07/07/1983 18:00 10.46000 1 102.00 Stage - CTF (m) No Yes Yes 09/07/1983 17:00 10.43000 1 102.00 Stage - CTF (m) No Yes Yes 24/07/1983 02:30 10.43000 1 102.00 Stage - CTF (m) No Yes Yes 26/07/1983 08:35 10.36000 1 102.00 Stage - CTF (m) No Yes Yes 01/09/1983 06:00 10.36000 1 102.00 Stage - CTF (m) No Yes Yes 07/09/1983 20:00 10.36000 1 102.00 Stage - CTF (m) No Yes Yes 15/02/1984 12:30 10.00000 1 102.00 Stage - CTF (m) No Yes Yes 14/08/1997 00:00 10.10000 1 102.00 Stage - CTF (m) No Yes Yes 07/09/1997 21:30 10.00000 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 20/12/1977 00:00 438.50000 10 998.00 Catch. Area (km²) No Yes Yes 01/06/2011 00:00 438.50000 10 GAUGINGS 42 gaugings between 24/06/1981 and 27/07/2021 BENCHMARKS Date Bench RGLD Text 20/12/1977 1 301.139 20/12/1977 2 13.228 Department of Water and Environmental Regulation HYSITREP V132 Output 23/12/2023 Page 2 HYSITREP - Site Summary Report 609010 - Northern Arthur River - Lake Toolibin Inflow CROSS SECTIONS Type Section Date Run SectNo OT Other 0 14/12/1978 0 000001 OT Other 0 21/06/1984 0 000002 OT Other 0 21/06/1984 0 000003 OT Other 0 27/10/1982 0 000004 XS Control 0 03/02/1999 0 000005 XS Control 0 17/06/1990 0 000006 XS Control 0 01/03/2012 0 000007 PERIOD OF RECORD (TS (A) ARCHIVE) Variable Start Date End Date 10.00 STAGE (m) 09/08/1978 19/12/2023 10.01 STAGE (m) 14/08/1997 28/10/1997 11.00 Stage Slope (m) 20/12/1977 22/06/2023 24.00 Water Temp situ(°C) 03/03/1989 22/06/2023 24.01 Water Temp situ(°C) 25/07/2003 04/06/2008 80.00 Cond Comp (µs/cm) 01/03/1978 22/06/2023 86.01 Cond uncomp in µS/cm 25/07/2003 04/06/2008 86.14 Cond uncomp in µS/cm Preserved 03/03/1989 26/02/2015 PERIOD OF RECORD (DISCRETE (GW) ARCHIVE) (no data found)