River Monitoring Stations in Western Australia

Mean Monthly Discharge report

Department of Water                                                                                   HYMONTH V93  Output 22/11/2009

Site      615026          AVON RIVER - STIRLING TCE TOODYAY                                                             Site  615026
VarFrom   10.00           STAGE - SL in Metres, DoW Primary Archive
VarTo     140.00          Mean  Stream Discharge in Cubic Metres/Second, DoW Primary Archive
                          Figures are for period ending 2400 hours.
                                                                                                          Mean   Median  Missing
Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec   Monthly  Monthly  Days    Yr

1995   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]     [   ]    [   ]   365  1995
1996   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]  [3.749]  3.469   0.483*   [2.567]  [3.469]  291  1996
1997   0.147*  0.085*  0.700*  4.888   0.909   3.067'  4.720' 11.88 ' 10.47 '  1.254*  0.350*  0.133*    3.218*   1.081*    0  1997
1998   0.087*  0.085*  0.085*  0.085*  0.085   0.160'  4.228*  2.866*  2.135*  1.193*  0.477   0.475     0.997*   0.318*    0  1998
1999   0.508   0.465   0.901   0.455   8.379" 25.19 " 45.56   32.39   25.33   10.96    0.845   0.535    12.62 "   4.640"    0  1999
2000  63.21 ' 48.72    4.546   0.573   0.530   1.761  17.10   10.11    9.191   0.618   0.467   0.469    13.10 '   3.154'    0  2000

2001   0.467   0.466   0.463   0.461   0.450   0.459   1.142  10.48    1.106*  0.637*  0.453   0.453     1.420*   0.464*    0  2001
2002   0.452   0.451   0.449   0.112@  0.000@  0.996@  3.221'  2.495   1.835   0.429   0.058   0.003@    0.875@   0.450@    0  2002
2003  [0.000] [2.643]  0.053'  2.524'  1.673'  2.961' 14.24 ' 18.27 '  5.540'  1.349'  0.149   0.139@   [4.129]  [2.099]   41  2003
2004   0.000@  0.000@  0.000@  0.000@  0.000@ [2.988] [2.298]  5.745'  3.111'  0.631'  0.084   0.010@   [1.239]  [0.047]   17  2004
2005   0.000@  0.000@  0.000@  0.821@  7.916  26.15    9.805   8.904   5.840   1.820   0.154   0.019@    5.119@   1.320@    0  2005

2006  11.83 @  3.266   0.122   0.014@  0.077   0.211   1.144   4.049   4.418   0.443   0.016   0.003@    2.134@   0.327@    0  2006
2007   0.000@  0.000@  0.000@  0.160@  0.076   0.705   5.833  10.97    4.485   1.087   0.045@  0.183@    1.962@   0.171@    0  2007
2008   0.009@  0.000@  0.025@  2.890   0.442'  1.255' 13.92   18.03    2.767   1.911   0.534   0.021@    3.485@   0.894@    0  2008
2009   0.983@  0.729@  0.409@  0.004@  0.001@ [0.000]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]    [0.354]  [0.207]  207  2009

                                                                                                                          921 Total

Mean  [5.977] [4.378]  0.596@  0.999@  1.580@ [5.070][10.26 ] 11.35 *  6.353* [2.007]  0.546@  0.225@   [3.803]                Mean
Med.  [0.147] [0.451]  0.122@  0.455@  0.442@ [1.255] [5.276] 10.29 *  4.452* [1.193]  0.350@  0.139@            [0.573]       Med.
 Max [63.21 ][48.72 ]  4.546@  4.888@  8.379@[26.15 ][45.56 ] 32.39 * 25.33 *[10.96 ]  3.469@  0.535@  [13.10 ]                 Max
 Min  [0.000] [0.000]  0.000@  0.000@  0.000@ [0.000] [1.142]  2.495*  1.106* [0.429]  0.016@  0.003@   [0.354]                 Min
  OK     95%     95%    100%    100%    100%     94%     96%    100%    100%     96%    100%    100%        98%                  OK
 Cnt      13      13      13      13      13      13      12      12      12      13      13      13        14                  Cnt

                                        ------------------ Notes -------------------
                                        All recorded data is continuous and reliable
                                        except where the following tags are used...
                                        " ... Good Record - Corrections/Estimations a
                                        ' ... Very Good Record - Corrections applied
                                        * ... Estimated Record
                                        @ ... Theoretical Rating
                                        [ ... Not Available



















  Department of Water                                                                                 HYMONTH V93  Output 22/11/2009

  Site      615026          AVON RIVER - STIRLING TCE TOODYAY                                                           Site  615026
  VarFrom   10.00           STAGE - SL in Metres, DoW Primary Archive
  VarTo     140.00          Maximum  Stream Discharge in Cubic Metres/Second, DoW Primary Archive
                            Figures are for period ending 2400 hours.
                                                                                                          Annual  Missing
  Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec       Max  Days    Yr

  1995   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]     [   ]   365  1995
  1996   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]  [8.555] 20.98    0.779*  [20.98 ]  291  1996
  1997   0.268*  0.085* 24.00 * 27.66    1.761   6.448'  9.991' 32.70 ' 41.81 '  3.175*  0.498*  0.212*   41.81 *    0  1997
  1998   0.090*  0.085*  0.085*  0.085*  0.097   1.867' 28.04 * 24.74 *  9.697*  3.442*  0.514   0.509    28.04 *    0  1998
  1999   2.653   0.479   5.494   0.609  76.11 " 55.27 "119.0    93.92   55.43   35.58    7.072   5.472   119.0  "    0  1999
  2000 326.8  '137.8    11.47    1.962   0.690   4.342  70.17   25.64   37.09    1.070   0.490   0.487   326.8  '    0  2000

  2001   0.482   0.476   0.479   0.474   0.466   0.629  22.69   47.37    1.853*  1.927*  0.479   0.455    47.37 *    0  2001
  2002   0.455   0.453   0.453   1.452@  0.003@  1.849@  6.101'  5.407   5.899   1.145   0.296   0.013@    6.101@    0  2002
  2003  [0.000][12.53 ]  0.399' 22.45 '  5.521' 36.09 ' 35.62 ' 42.94 ' 10.52 '  5.420'  1.001   5.073@  [42.94 ]   41  2003
  2004   0.005@  0.000@  0.000@  0.000@  0.000@[10.83 ] [3.626] 15.51 '  8.995'  3.636'  0.332   0.018@  [15.51 ]   17  2004
  2005   0.000@  0.000@  0.000@  7.339@ 30.14   57.03   24.15   33.53   14.65    4.483   0.465   0.059@   57.03 @    0  2005

  2006  74.61 @ 10.25    0.515   0.038@  0.222   0.915   3.193  13.50    8.983   1.430   0.037   0.012@   74.61 @    0  2006
  2007   0.000@  0.000@  0.000@  4.144@  0.634   2.520  23.90   35.26   11.15    3.120   0.241@  1.244@   35.26 @    0  2007
  2008   0.059@  0.000@  7.691@ 28.30    2.159'  5.840' 84.54  156.0    10.19   26.72    2.592   0.197@  156.0  @    0  2008
  2009  24.91 @ 11.53 @  7.200@  0.321@  0.017@ [0.000]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [24.91 ]  207  2009

                                                                                                                   921 Total

  Mean [33.10 ][13.36 ]  4.446@  7.296@  9.063@[14.12 ][35.92 ] 43.88 * 18.02 * [7.670]  2.692@  1.118@  [71.18 ]       Mean
  Med.  [0.268] [0.453]  0.479@  1.452@  0.634@ [4.342][24.03 ] 33.12 * 10.35 * [3.442]  0.490@  0.455@                 Med.
   Max 326.8  ]137.8  ] 24.00 @ 28.30 @ 76.11 @[57.03 ]119.0  ]156.0  * 55.43 *[35.58 ] 20.98 @  5.472@ [326.8  ]        Max
   Min  [0.000] [0.000]  0.000@  0.000@  0.000@ [0.000] [3.193]  5.407*  1.853* [1.070]  0.037@  0.012@   [6.101]        Min
    OK     95%     95%    100%    100%    100%     94%     96%    100%    100%     96%    100%    100%        98%         OK
   Cnt      13      13      13      13      13      13      12      12      12      13      13      13        14         Cnt

                                        ------------------ Notes -------------------
                                        All recorded data is continuous and reliable
                                        except where the following tags are used...
                                        " ... Good Record - Corrections/Estimations a
                                        ' ... Very Good Record - Corrections applied
                                        * ... Estimated Record
                                        @ ... Theoretical Rating
                                        [ ... Not Available



















  Department of Water                                                                                 HYMONTH V93  Output 22/11/2009

  Site      615026          AVON RIVER - STIRLING TCE TOODYAY                                                           Site  615026
  VarFrom   10.00           STAGE - SL in Metres, DoW Primary Archive
  VarTo     140.00          Minimum  Stream Discharge in Cubic Metres/Second, DoW Primary Archive
                            Figures are for period ending 2400 hours.
                                                                                                          Annual  Missing
  Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec       Min  Days    Yr

  1995   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]     [   ]   365  1995
  1996   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]  [1.565]  0.660   0.268*   [0.268]  291  1996
  1997   0.085*  0.085*  0.081*  0.527   0.510   1.251'  1.135'  2.862'  1.897'  0.498*  0.212*  0.090*    0.081*    0  1997
  1998   0.085*  0.085*  0.085*  0.085*  0.084   0.084'  0.406*  0.685*  0.738*  0.469*  0.465   0.464     0.084*    0  1998
  1999   0.448   0.454   0.446   0.434   0.432"  8.181" 12.90   10.92   10.92    1.120   0.440   0.435     0.432"    0  1999
  2000   0.497'  0.637   0.496   0.425   0.434   0.455   1.461   5.040   0.984   0.451   0.448   0.451     0.425'    0  2000

  2001   0.453   0.451   0.448   0.444   0.437   0.432   0.430   1.632   0.637*  0.439*  0.448   0.451     0.430*    0  2001
  2002   0.448   0.448   0.446   0.000@  0.000@  0.002@  1.408'  1.204   0.477   0.186   0.011   0.000@    0.000@    0  2002
  2003  [0.000] [0.393]  0.010'  0.016'  0.167'  0.377'  4.248'  4.850'  3.167'  0.302'  0.031   0.000@   [0.000]   41  2003
  2004   0.000@  0.000@  0.000@  0.000@  0.000@ [0.000] [1.668]  1.668'  0.595'  0.216'  0.016   0.000@   [0.000]   17  2004
  2005   0.000@  0.000@  0.000@  0.000@  0.015   3.007   4.269   2.833   2.221   0.456   0.008   0.001@    0.000@    0  2005

  2006   0.001@  0.415   0.005   0.004@  0.017   0.107   0.427   1.174   1.184   0.031   0.008   0.000@    0.000@    0  2006
  2007   0.000@  0.000@  0.000@  0.000@  0.015   0.150   0.906   3.890   1.930   0.233   0.002@  0.000@    0.000@    0  2007
  2008   0.000@  0.000@  0.000@  0.285   0.071'  0.588'  1.620   2.363   1.165   0.289   0.070   0.000@    0.000@    0  2008
  2009   0.000@  0.000@  0.000@  0.000@  0.000@ [0.000]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]    [0.000]  207  2009

                                                                                                                   921 Total

  Mean  [0.155] [0.228]  0.155@  0.171@  0.168@ [1.126] [2.573]  3.261*  2.160* [0.481]  0.217@  0.166@   [0.123]       Mean
  Med.  [0.001] [0.085]  0.010@  0.016@  0.071@ [0.377] [1.435]  2.598*  1.174* [0.439]  0.070@  0.001@                 Med.
   Max  [0.497] [0.637]  0.496@  0.527@  0.510@ [8.181][12.90 ] 10.92 * 10.92 * [1.565]  0.660@  0.464@   [0.432]        Max
   Min  [0.000] [0.000]  0.000@  0.000@  0.000@ [0.000] [0.406]  0.685*  0.477* [0.031]  0.002@  0.000@   [0.000]        Min
    OK     95%     95%    100%    100%    100%     94%     96%    100%    100%     96%    100%    100%        98%         OK
   Cnt      13      13      13      13      13      13      12      12      12      13      13      13        14         Cnt

                                        ------------------ Notes -------------------
                                        All recorded data is continuous and reliable
                                        except where the following tags are used...
                                        " ... Good Record - Corrections/Estimations a
                                        ' ... Very Good Record - Corrections applied
                                        * ... Estimated Record
                                        @ ... Theoretical Rating
                                        [ ... Not Available