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Department of Water and Environmental Regulation HYSITREP V133 Output 13/08/2026 Page 1
HYSITREP - Site Summary Report
611004 - Preston River - Boyanup Bridge
SITE DESCRIPTION
Site: 611004 Boyanup Bridge
Site Name: Preston River - Boyanup Bridge
Infrastructure commenced: 30/04/1980 Ceased:
Grid Ref: Zone: 50
Easting: 382377.001 Northing: 6294891.520 Grid Datum: MGA2020 Map Grid of Australia 2020
Latitude: -33.479005477 33°28'44.4"S Longitude: 115.734021971 115°44'02.5"E Lat/Long Datum: GDA2020 Geocentric Datum of Australia 2020
Comment:
STATION DESCRIPTION
Control description:
Max Gauged Stage: 13.335
Max Gauge Date: 4/09/1983
D'stream from Dam: False
Catchment Area: 808.350
RATING TABLES
Var Var Start Start
From To Date Time Site Table
10.00 STAGE (m) 140 Discharge (m³/s) 30/04/1980 15:15 611004 8
10.00 STAGE (m) 140 Discharge (m³/s) 10/08/1980 14:10 611004 2
10.00 STAGE (m) 140 Discharge (m³/s) 22/10/1980 22:00 611004 4
10.00 STAGE (m) 140 Discharge (m³/s) 09/06/1981 12:00 611004 5
10.00 STAGE (m) 140 Discharge (m³/s) 29/04/1982 15:16 611004 6
10.00 STAGE (m) 140 Discharge (m³/s) 14/06/1982 12:00 611004 7
10.00 STAGE (m) 140 Discharge (m³/s) 30/03/1983 14:20 611004 10
10.00 STAGE (m) 140 Discharge (m³/s) 01/02/1984 00:00 611004 12
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 30/04/1980 00:00 15.86500 1
102.00 Stage - CTF (m) No Yes Yes 30/04/1980 15:15 10.00000 1
102.00 Stage - CTF (m) No Yes Yes 10/08/1980 14:10 10.00000 1
102.00 Stage - CTF (m) No Yes Yes 22/10/1980 22:00 9.87600 1
102.00 Stage - CTF (m) No Yes Yes 09/06/1981 12:00 9.87600 1
102.00 Stage - CTF (m) No Yes Yes 29/04/1982 15:16 9.49000 1
102.00 Stage - CTF (m) No Yes Yes 14/06/1982 12:00 9.49000 1
102.00 Stage - CTF (m) No Yes Yes 30/03/1983 14:20 10.00000 1
102.00 Stage - CTF (m) No Yes Yes 01/02/1984 00:00 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 30/04/1980 00:00 808.35000 10
998.00 Catch. Area (km²) No Yes Yes 01/06/2011 00:00 808.35000 10
GAUGINGS
100 gaugings between 30/04/1980 and 18/09/2025
BENCHMARKS
Date Bench RGLD Text
30/04/1980 1 29.437
30/04/1980 2 13.572
30/03/1983 4 18.638
09/08/2010 6 18.872
CROSS SECTIONS
Type Section Date Run SectNo
OT Other 0 07/01/1986 0 000001
XS Control 0 22/04/1983 0 000002
IN Inlets 0 07/01/1986 0 000003
Department of Water and Environmental Regulation HYSITREP V133 Output 13/08/2026 Page 2
HYSITREP - Site Summary Report
611004 - Preston River - Boyanup Bridge
XS Control 0 07/01/1986 0 000004
XS Control 0 22/04/1983 0 000005
OT Other 0 14/11/1983 0 000006
OT Other 0 14/11/1983 0 000007
BR Bridge 0 14/11/1983 0 000008
BR Bridge 0 21/06/1979 0 000009
BR Bridge 0 21/06/1979 0 000010
XS Control 0 24/04/1998 0 000011
TW Tailwater 0 24/04/1998 0 000012
IN Inlets 0 22/04/1983 0 000013
IN Inlets 0 12/10/1983 0 000014
XS Control 0 03/02/2010 0 000015
GX Gauging 0 19/03/2013 0 000016
XS Control 0 19/03/2013 0 000017
PERIOD OF RECORD (TS (A) ARCHIVE)
Variable Start Date End Date
10.00 STAGE (m) 30/04/1980 12/08/2026
10.01 STAGE (m) 12/05/2020 13/01/2021
PERIOD OF RECORD (DISCRETE (GW) ARCHIVE) (no data found)