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Station Summary


Department of Water and Environmental Regulation                                             HYSITREP V117  Output 18/04/2021 Page 1
                                                   HYSITREP - Site Summary Report                                                   
                                                 615062 - Avon River - Northam Weir                                                 

SITE DESCRIPTION
Site:                      615062 Northam Weir
Site Name:                 Avon River - Northam Weir 
Infrastructure commenced:  1/09/1913   Ceased:   
Grid Ref: Zone:            50 
Easting:                   468890.000                     Northing:   6498610.000                     Grid Datum:      MGA94 Map Grid of Australia 1994
Latitude:                  -31.647305560  3138'50.3"S    Longitude:  116.671888590 11640'18.8"E     Lat/Long Datum:  GDA94 Geodetic Datum of Australia 1994
Comment:                  

STATION DESCRIPTION
Control description:       
Max Gauged Stage:         11.321 
Max Gauge Date:           26/07/1983 
D'stream from Dam:        False 
Catchment Area:           6717.350

RATING TABLES
 Var                            Var                         Start       Start
 From                           To                          Date        Time    Site                Table
   10.00 STAGE (m)               140 Discharge (m/s)       01/01/1977  00:00   615062                  7
   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   SWGEN                   1
 1008.00 CHLORIDE (mg/l)        1001 TDS - (mg/l)           01/01/1900  00:01   SWGEN                   1

TIME-BASED TABLES
Var                                      Interp   Extend   Date                 Value   Qual
 101.00  Stage - AHD (m)                 No       Yes      01/01/1977 00:00   135.88400    2
 102.00  Stage - CTF (m)                 No       Yes      01/01/1977 00:00     9.99400    1
 103.00  STAGE - Telemetry(m)            No       Yes      01/01/2006 00:00     0.00000   10
 998.00  Catch. Area (km)               No       Yes      01/09/1913 00:00  6717.35000   10
 998.00  Catch. Area (km)               No       Yes      01/06/2011 00:00  6717.35000   10

GAUGINGS
    51 gaugings between 20/06/1977 and 16/02/2017

BENCHMARKS
Date        Bench         RGLD   Text
01/09/1913  1          149.666   
01/09/1913  2           13.782   
14/12/1999  4          149.912   
14/12/1999  5           14.028   

CROSS SECTIONS
Type                       Section    Date      Run  SectNo
  IN Inlets                   0    26/04/1977     0  000001
  OT Other                    0    30/03/1977     0  000002
  XS Control                  1    13/05/1991     1  000003
  XS Control                  1    12/02/1992     1  000004
  OT Other                    0    27/04/1977     0  000005
  XS Control                  0    30/03/1977     0  000006
  XS Control                  0    13/03/2009     0  000007
  XS Control                  0    19/09/2014     0  000008

PERIOD OF RECORD (TS (A) ARCHIVE)
Variable                                     Start Date   End Date
  10.00 STAGE (m)                            01/01/1977 17/04/2021
  10.13 STAGE (m)            S type chart    10/10/1988 16/01/1989
  10.31 STAGE (m)            Provisional     08/01/2012 08/01/2012
  24.00 Water Temp situ(C)                  28/04/1995 16/02/2021
  80.00 Cond Comp in s/cm                   28/04/1995 16/02/2021
  86.14 Cond uncomp in S/cm Preserved       28/04/1995 19/09/2014

Department of Water and Environmental Regulation                                             HYSITREP V117  Output 18/04/2021 Page 2
                                                   HYSITREP - Site Summary Report                                                   
                                                 615062 - Avon River - Northam Weir                                                 


PERIOD OF RECORD (DISCRETE (GW) ARCHIVE) (no data found)