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Department of Water and Environmental Regulation HYSITREP V133 Output 13/07/2026 Page 1
HYSITREP - Site Summary Report
616216 - Helena River - Poison Lease Gs
SITE DESCRIPTION
Site: 616216 Poison Lease Gs
Site Name: Helena River - Poison Lease Gs
Infrastructure commenced: 1/05/1966 Ceased:
Grid Ref: Zone: 50
Easting: 432948.993 Northing: 6462328.502 Grid Datum: MGA2020 Map Grid of Australia 2020
Latitude: -31.973078124 31°58'23.1"S Longitude: 116.290345403 116°17'25.2"E Lat/Long Datum: GDA2020 Geocentric Datum of Australia 2020
Comment:
STATION DESCRIPTION
Control description:
Max Gauged Stage: 11.911
Max Gauge Date: 2/08/1974
D'stream from Dam: False
Catchment Area: 590.910
RATING TABLES
Var Var Start Start
From To Date Time Site Table
10.00 STAGE (m) 140 Discharge (m³/s) 01/05/1966 00:00 NOTRATED 999
10.00 STAGE (m) 140 Discharge (m³/s) 25/05/1966 00:00 616216 6
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 SWHELENA 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 25/05/1966 15:10 132.77700 1
102.00 Stage - CTF (m) No Yes Yes 25/05/1966 00:00 10.00000 1
103.00 STAGE - Telemetry(m) No Yes Yes 01/11/2003 00:00 0.00000 10
998.00 Catch. Area (km²) No Yes Yes 01/05/1966 00:00 590.91000 10
998.00 Catch. Area (km²) No Yes Yes 01/06/2011 00:00 590.91000 10
GAUGINGS
149 gaugings between 24/06/1966 and 26/07/2021
BENCHMARKS
Date Bench RGLD Text
10/07/1968 1 12.788
11/01/1973 4 13.063
15/06/1992 2 13.237
15/06/1992 3 146.014
CROSS SECTIONS
Type Section Date Run SectNo
IN Inlets 0 26/04/1984 0 000001
XS Control 0 26/04/1984 0 000002
XS Control 0 26/04/1984 0 000003
TR Travellerway 0 26/04/1984 0 000004
TR Travellerway 0 16/12/1968 0 000005
OT Other 0 29/10/1974 0 000006
TR Travellerway 0 08/02/1977 0 000007
TR Travellerway 0 29/10/1974 0 000008
CF Cease to Flw 0 03/08/1976 0 000009
IN Inlets 0 23/04/1992 0 000010
TR Travellerway 0 20/02/2007 0 000011
TR Travellerway 0 19/02/2007 0 000012
XS Control 0 29/07/2010 0 000013
XS Control 0 18/03/2015 0 000014
IN Inlets 0 06/07/2020 0 000015
LS Long 0 06/02/2020 0 000016
Department of Water and Environmental Regulation HYSITREP V133 Output 13/07/2026 Page 2
HYSITREP - Site Summary Report
616216 - Helena River - Poison Lease Gs
TR Travellerway 0 06/02/2020 0 000017
XS Control 0 06/02/2020 0 000018
XS Control 0 15/07/2022 0 000019
XS Control 0 21/09/2023 0 000020
GX Gauging 0 10/02/2025 14 000021
PERIOD OF RECORD (TS (A) ARCHIVE)
Variable Start Date End Date
10.00 STAGE (m) 25/05/1966 12/07/2026
11.00 Stage Slope (m) 27/08/2024 10/02/2025
24.00 Water Temp situ(°C) 16/06/1992 12/01/2026
80.00 Cond Comp (µs/cm) 15/06/1992 12/01/2026
86.14 Cond uncomp in µS/cm Preserved 15/06/1992 19/09/2014
PERIOD OF RECORD (DISCRETE (GW) ARCHIVE) (no data found)