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Department of Water and Environmental Regulation HYSITREP V132 Output 03/05/2025 Page 1 HYSITREP - Site Summary Report 708002 - Fortescue River - Gregory Gorge SITE DESCRIPTION Site: 708002 Gregory Gorge Site Name: Fortescue River - Gregory Gorge Infrastructure commenced: 2/06/1965 Ceased: Grid Ref: Zone: 50 Easting: 491388.972 Northing: 7616307.509 Grid Datum: MGA2020 Map Grid of Australia 2020 Latitude: -21.556058645 21°33'21.8"S Longitude: 116.916833038 116°55'00.6"E Lat/Long Datum: GDA2020 Geocentric Datum of Australia 2020 Comment: STATION DESCRIPTION Control description: Max Gauged Stage: 17.055 Max Gauge Date: 11/12/1975 D'stream from Dam: False Catchment Area: 14629.470 RATING TABLES Var Var Start Start From To Date Time Site Table 10.00 STAGE (m) 140 Discharge (m³/s) 02/06/1965 00:00 NOTRATED 999 10.00 STAGE (m) 140 Discharge (m³/s) 20/11/1968 00:00 708002 4 10.00 STAGE (m) 140 Discharge (m³/s) 12/12/1975 00:00 708002 8 10.00 STAGE (m) 140 Discharge (m³/s) 06/02/1993 03:00 708002 9 24.00 Water Temp situ(°C) 1006 COND. COMP. FACTOR 01/01/1900 00:01 TEMPFACT 1 1005.00 CONDUCT. COMP.(mS/m) 1001 TDS - (mg/l) 01/01/1900 00:01 GREGORYS 1 TIME-BASED TABLES Var Interp Extend Back Extend Fwrd Date Value Qual 102.00 Stage - CTF (m) No Yes Yes 20/11/1968 00:00 10.00000 1 102.00 Stage - CTF (m) No Yes Yes 12/12/1975 00:00 9.90000 1 102.00 Stage - CTF (m) No Yes Yes 06/02/1993 03:00 10.03400 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 02/06/1965 00:00 14629.47000 10 998.00 Catch. Area (km²) No Yes Yes 01/06/2011 00:00 14629.47000 10 GAUGINGS 91 gaugings between 05/03/1969 and 13/02/2013 CROSS SECTIONS Type Section Date Run SectNo TR Travellerway 0 28/09/1972 0 000001 TR Travellerway 0 03/04/1974 0 000002 TR Travellerway 0 26/06/1974 0 000003 TR Travellerway 0 15/03/1977 0 000004 PERIOD OF RECORD (TS (A) ARCHIVE) Variable Start Date End Date 10.00 STAGE (m) 20/11/1968 01/05/2025 PERIOD OF RECORD (DISCRETE (GW) ARCHIVE) (no data found)