River Monitoring Stations in Western Australia

Mean Monthly Discharge report

Department of Water                                                                                   HYMONTH V93  Output 22/11/2009

Site      610014          VASSE DIVERSION DRAIN - D/S HILL ROAD                                                         Site  610014
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   [   ]   [   ]   [   ]  [0.001]  0.001   0.603  11.12 &  5.201"  1.852   0.135   0.001   0.060    [2.108]  [0.135]  103  1995
1996   0.001   0.000   0.001   0.001*  0.000*  1.201* 10.40 '  6.013'  5.486   1.147   0.178   0.159     2.049*   0.169*    0  1996
1997   0.000   0.000   0.000   0.000   0.022   3.555   2.354   7.179&  2.911   0.018   0.005   0.000     1.337&   0.012&    0  1997
1998   0.000   0.000   0.002   0.002   0.065   1.462   2.053   4.871   3.072   0.123   0.000   0.000     0.971    0.034     0  1998
1999   0.000   0.000   0.000   0.000   1.080   7.145  11.40 &  4.266@  4.847@  3.243@  0.112'  0.004'    2.676&   0.596&    0  1999
2000   0.004'  0.004'  0.004'  0.005'  0.036'  1.834@  8.341@  5.085@  3.496@  0.123   0.005   0.003     1.578@   0.021@    0  2000

2001   0.003   0.003   0.004   0.004   0.729@  0.150   0.232   0.881@  0.709@  0.200   0.006   0.007     0.244@   0.079@    0  2001
2002   0.006   0.005   0.005   0.047@  0.025   0.452   2.235@  2.543@  1.603@  0.585   0.216   0.010     0.644@   0.131@    0  2002
2003   0.005   0.005   0.007   0.010   0.111   0.115   1.393@  2.218@  2.427@  0.170   0.009   0.008     0.540@   0.060@    0  2003
2004   0.006   0.005   0.005   0.007   0.012   0.430@  1.133@  3.511@  0.617   0.005   0.007   0.004     0.478@   0.007@    0  2004
2005   0.005   0.003   0.004'  0.007   0.985@  2.614@  1.746@  2.640@  2.210@  0.868@  0.011   0.004"    0.925@   0.440@    0  2005

2006   0.003   0.003   0.003   0.003   0.003   0.002   0.314@  0.921@  0.014   0.003   0.003   0.001     0.106@   0.003@    0  2006
2007   0.001   0.000'  0.000   0.001   0.002   0.074   1.852@  2.586@  3.051@  0.514   0.038   0.003     0.677@   0.020@    0  2007
2008   0.001   0.001   0.001   0.003   0.112   0.894@  3.153@  1.094@  0.332   0.147   0.063   0.020     0.485@   0.087@    0  2008
2009   0.007   0.000   0.000  [0.000]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]    [0.002]  [0.000]  255  2009

                                                                                                                          358 Total

Mean   0.003'  0.002'  0.003' [0.006]  0.227@  1.467@  4.124&  3.501&  2.331@  0.520@  0.047'  0.020"   [0.988]                Mean
Med.   0.003'  0.002'  0.003' [0.003]  0.031@  0.749@  2.144&  3.075&  2.319@  0.159@  0.008'  0.004"            [0.014]       Med.
 Max   0.007'  0.005'  0.007' [0.047]  1.080@  7.145@ 11.40 &  7.179&  5.486@  3.243@  0.216'  0.159"   [2.676]                 Max
 Min   0.000'  0.000'  0.000' [0.000]  0.000@  0.002@  0.232&  0.881&  0.014@  0.003@  0.000'  0.000"   [0.002]                 Min
  OK    100%    100%    100%     95%    100%    100%    100%    100%    100%    100%    100%    100%       100%                  OK
 Cnt      14      14      14      15      14      14      14      14      14      14      14      14        15                  Cnt

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


















  Department of Water                                                                                 HYMONTH V93  Output 22/11/2009

  Site      610014          VASSE DIVERSION DRAIN - D/S HILL ROAD                                                       Site  610014
  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   [   ]   [   ]   [   ]  [0.002]  0.008   3.777 105.3  & 36.64 " 10.08    2.147   0.003   5.330  [105.3  ]  103  1995
  1996   0.001   0.001   0.002   0.002*  0.003* 16.67 * 46.89 ' 30.21 ' 61.80   13.13    6.989   7.305    61.80 *    0  1996
  1997   0.001   0.003   0.003   0.001   0.464  61.02   12.59  133.5  & 23.22    0.329   0.279   0.001   133.5  &    0  1997
  1998   0.001   0.001   0.170   0.003   0.605  25.90   54.18   48.06   47.57    1.106   0.001   0.000    54.18      0  1998
  1999   0.001   0.001   0.001   0.000  56.74   79.08  135.3  & 16.66 @ 36.64 @ 32.15 @  0.483'  0.007'  135.3  &    0  1999
  2000   0.009'  0.005'  0.009'  0.015'  1.453' 24.19 @ 43.77 @ 17.60 @ 74.13 @  0.928   0.008   0.004    74.13 @    0  2000

  2001   0.004   0.006   0.006   0.005  34.95 @  1.144   2.715   6.451@  5.400@  2.100   0.014   0.029    34.95 @    0  2001
  2002   0.008   0.007   0.007   5.358@  0.261   3.429  15.98 @ 14.88 @  5.945@  2.057   1.681   0.023    15.98 @    0  2002
  2003   0.006   0.008   0.012   0.017   3.638   2.232  11.71 @ 15.99 @ 14.88 @  1.928   0.012   0.011    15.99 @    0  2003
  2004   0.008   0.007   0.007   0.011   0.655   5.485@ 15.77 @ 14.64 @  1.858   0.008   0.011   0.008    15.77 @    0  2004
  2005   0.009   0.005   0.009'  0.013  27.56 @ 39.07 @ 15.82 @ 24.14 @ 20.42 @ 13.98 @  0.073   0.005"   39.07 @    0  2005

  2006   0.008   0.005   0.005   0.005   0.004   0.009   4.667@ 11.91 @  0.805   0.005   0.009   0.003    11.91 @    0  2006
  2007   0.004   0.000'  0.000   0.004   0.004   2.310  12.96 @ 16.50 @ 21.23 @  1.558   0.280   0.271    21.23 @    0  2007
  2008   0.003   0.003   0.005   0.005   2.516   6.665@ 23.16 @  7.847@  1.713   0.696   0.280   0.033    23.16 @    0  2008
  2009   0.023   0.002   0.001  [0.001]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]    [0.023]  255  2009

                                                                                                                   358 Total

  Mean   0.006'  0.004'  0.017' [0.363]  9.205@ 19.35 @ 35.78 & 28.22 & 23.26 @  5.152@  0.723'  0.931"  [49.50 ]       Mean
  Med.   0.005'  0.004'  0.006' [0.005]  0.630@  6.075@ 15.90 & 16.58 & 17.65 @  1.743@  0.043'  0.009"                 Med.
   Max   0.023'  0.008'  0.170' [5.358] 56.74 @ 79.08 @135.3  &133.5  & 74.13 @ 32.15 @  6.989'  7.305" [135.3  ]        Max
   Min   0.001'  0.000'  0.000' [0.000]  0.003@  0.009@  2.715&  6.451&  0.805@  0.005@  0.001'  0.000"   [0.023]        Min
    OK    100%    100%    100%     95%    100%    100%    100%    100%    100%    100%    100%    100%       100%         OK
   Cnt      14      14      14      15      14      14      14      14      14      14      14      14        15         Cnt

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


















  Department of Water                                                                                 HYMONTH V93  Output 22/11/2009

  Site      610014          VASSE DIVERSION DRAIN - D/S HILL ROAD                                                       Site  610014
  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   [   ]   [   ]   [   ]  [0.000]  0.000   0.001   0.307&  1.266"  0.533   0.000   0.000   0.000    [0.000]  103  1995
  1996   0.000   0.000   0.000   0.000*  0.000*  0.000*  1.338'  1.448'  0.888   0.216   0.000   0.000     0.000*    0  1996
  1997   0.000   0.000   0.000   0.000   0.000   0.369   0.696   0.946&  0.054   0.000   0.000   0.000     0.000&    0  1997
  1998   0.000   0.000   0.000   0.001   0.001   0.082   0.446   0.871   0.244   0.000   0.000   0.000     0.000     0  1998
  1999   0.000   0.000   0.000   0.000   0.000   0.322   1.093&  1.908@  1.567@  0.477@  0.004'  0.003'    0.000&    0  1999
  2000   0.003'  0.002'  0.003'  0.003'  0.004'  0.067@  2.294@  1.365@  0.359@  0.004   0.003   0.001     0.001@    0  2000

  2001   0.002   0.002   0.003   0.003   0.003@  0.006   0.005   0.039@  0.073@  0.004   0.004   0.005     0.002@    0  2001
  2002   0.004   0.003   0.002   0.004@  0.003   0.007   0.517@  0.978@  0.581@  0.322   0.020   0.004     0.002@    0  2002
  2003   0.003   0.004   0.005   0.008   0.008   0.009   0.153@  0.309@  0.231@  0.007   0.007   0.005     0.003@    0  2003
  2004   0.004   0.003   0.003   0.003   0.005   0.006@  0.009@  0.204@  0.007   0.004   0.005   0.002     0.002@    0  2004
  2005   0.002   0.002   0.003'  0.005   0.007@  0.009@  0.059@  0.333@  0.266@  0.032@  0.003   0.002"    0.002@    0  2005

  2006   0.002   0.003   0.002   0.002   0.001   0.001   0.001@  0.003@  0.002   0.002   0.002   0.001     0.001@    0  2006
  2007   0.000   0.000'  0.000   0.000   0.001   0.001   0.015@  0.574@  0.958@  0.181   0.001   0.001     0.000@    0  2007
  2008   0.001   0.001   0.001   0.002   0.001   0.106@  0.458@  0.314@  0.193   0.040   0.022   0.009     0.001@    0  2008
  2009   0.001   0.000   0.000  [0.000]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]    [0.000]  255  2009

                                                                                                                   358 Total

  Mean   0.002'  0.001'  0.001' [0.002]  0.002@  0.070@  0.528&  0.754&  0.425@  0.092@  0.005'  0.002"   [0.001]       Mean
  Med.   0.002'  0.001'  0.001' [0.002]  0.001@  0.008@  0.377&  0.722&  0.255@  0.006@  0.003'  0.002"                 Med.
   Max   0.004'  0.004'  0.005' [0.008]  0.008@  0.369@  2.294&  1.908&  1.567@  0.477@  0.022'  0.009"   [0.003]        Max
   Min   0.000'  0.000'  0.000' [0.000]  0.000@  0.000@  0.001&  0.003&  0.002@  0.000@  0.000'  0.000"   [0.000]        Min
    OK    100%    100%    100%     95%    100%    100%    100%    100%    100%    100%    100%    100%       100%         OK
   Cnt      14      14      14      15      14      14      14      14      14      14      14      14        15         Cnt

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