River Monitoring Stations in Western Australia

Mean Monthly Discharge report

Department of Water                                                                                   HYMONTH V93  Output 22/11/2009

Site      610003          VASSE RIVER - CHAPMAN HILL                                                                    Site  610003
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

1972   [   ]   [   ]  [0.000]  0.000   0.013   0.218'  0.745'  1.276@  0.576   0.238   0.038   0.000    [0.310]  [0.128]   74  1972
1973   0.000   0.000   0.000   0.026   0.224'  1.383@  2.234@  1.539@  1.044   0.378   0.162'  0.013     0.584@   0.193@    0  1973
1974   0.000   0.000   0.000   0.000   0.465@  1.001   3.902@  2.173@  0.461   0.335   0.148'  0.017'    0.708@   0.242@    0  1974
1975   0.000   0.000   0.000   0.000   0.133"  0.623"  2.036@  0.907   0.582   0.261   0.090   0.005     0.386@   0.111@    0  1975

1976   0.013*  0.000   0.000   0.001'  0.063*  0.133   0.318   0.595@  0.213'  0.099"  0.064"  0.001     0.125@   0.063@    0  1976
1977   0.000   0.000   0.000   0.000   0.066*  0.395@  0.612'  0.815'  0.317   0.305   0.060   0.001     0.214@   0.063@    0  1977
1978   0.000   0.000   0.000   0.000   0.164"  0.434'  1.248@  0.515*  0.831*  0.405   0.084'  0.004     0.307@   0.124@    0  1978
1979   0.000   0.000   0.000   0.000   0.023"  0.224"  0.403   0.736@  0.904@  0.265   0.147   0.016*    0.226@   0.085@    0  1979
1980   0.000*  0.000   0.000   0.000   0.025*  0.511*  2.088@  0.945*  0.514   0.311   0.090'  0.018     0.375@   0.058@    0  1980

1981   0.001   0.000   0.000   0.000   0.097   0.535   0.750   1.331*  0.654*  0.268"  0.217*  0.048'    0.325*   0.157*    0  1981
1982   0.013   0.000   0.000   0.000   0.000   0.443   1.541@  0.503   0.417   0.216   0.056   0.005"    0.266@   0.035@    0  1982
1983   0.000   0.000   0.000   0.000   0.000   0.256   0.929@  1.560@  2.046@  0.224   0.072   0.004     0.424@   0.038@    0  1983
1984   0.000   0.000   0.000   0.000   0.134'  0.420"  0.894@  0.780   0.632"  0.173"  0.297   0.045     0.281@   0.154@    0  1984
1985   0.004   0.000   0.000   0.024   0.031   0.406@  0.582   0.999@  0.596   0.202   0.098'  0.009'    0.246@   0.065@    0  1985

1986   0.000   0.000   0.000   0.000   0.140   0.268   1.246@  1.199@  0.471   0.238   0.070   0.005     0.303@   0.105@    0  1986
1987   0.000   0.000   0.000   0.003"  0.046'  0.398   0.629@  0.438   0.237   0.091   0.027'  0.001     0.156@   0.036@    0  1987
1988   0.000   0.000   0.000   0.000   0.108"  1.546@  1.155@  1.396@  0.808@  0.402   0.155   0.019     0.466@   0.132@    0  1988
1989   0.000   0.000   0.000   0.000   0.022'  0.139   0.594   0.742@  0.409   0.339   0.071   0.002     0.193@   0.047@    0  1989
1990   0.000   0.000   0.000   0.053   0.095   0.193"  1.276@  0.897@  0.483   0.258   0.124   0.012     0.283@   0.109@    0  1990

1991   0.000   0.000   0.000   0.000   0.228@  1.019@  1.606@  1.098@  0.616   0.213   0.139   0.011     0.411@   0.176@    0  1991
1992   0.000   0.000   0.000   0.000   0.059'  0.886@  0.992@  1.348@  0.726   0.196   0.110   0.024     0.362@   0.084@    0  1992
1993   0.000   0.000   0.000   0.000   0.071   0.064   0.676@  0.756@  0.677   0.259   0.069   0.002     0.214@   0.066@    0  1993
1994   0.000   0.000   0.000   0.000   0.046   0.487@  1.077@  0.571@  0.287   0.138   0.013'  0.000     0.218@   0.030@    0  1994
1995   0.000   0.000   0.000   0.000   0.010   0.255   2.010@  1.042@  0.484   0.189   0.059   0.036     0.340@   0.047@    0  1995

1996   0.001   0.000   0.000   0.000   0.014   0.280   3.296@  1.503@  1.438@  0.521@  0.244@  0.167     0.622@   0.206@    0  1996
1997   0.003   0.000   0.000   0.000   0.059   1.573*  0.615   2.194*  0.989*  0.199   0.075   0.009     0.476*   0.067*    0  1997
1998   0.000   0.000   0.028   0.002   0.056   0.662@  1.063@  1.700@  0.914@  0.284   0.068   0.006     0.399@   0.062@    0  1998
1999   0.000   0.000   0.000   0.000   0.778@  2.733@  3.025@  1.206@  1.409@  0.971@  0.111   0.020     0.854@   0.444@    0  1999
2000   0.006   0.000   0.000   0.009   0.061   0.643@  3.888@  1.367@  1.765@  0.189   0.058   0.002     0.666@   0.059@    0  2000

2001   0.000   0.000   0.000   0.000   0.453@  0.239   0.242   0.366   0.282   0.113   0.011   0.006     0.143@   0.062@    0  2001
2002   0.000   0.000   0.000   0.016   0.041   0.196   0.616@  0.639@  0.449   0.197   0.069   0.000     0.185@   0.055@    0  2002
2003   0.000   0.000   0.000   0.000   0.033   0.127   0.675@  0.884@  0.961@  0.211   0.043   0.001     0.245@   0.038@    0  2003
2004   0.000   0.000   0.000   0.000   0.061   0.495@  0.759@  1.010@  0.312   0.126   0.036   0.001     0.233@   0.048@    0  2004
2005   0.000   0.000   0.000   0.000   0.750@  1.140@  0.772@  1.128@  0.830@  0.490@  0.100   0.022     0.436@   0.295@    0  2005

2006   0.000   0.000   0.000   0.000   0.000   0.000   0.386@  1.364@  0.234   0.079   0.008   0.000     0.173@   0.000@    0  2006

                                                                                                                          329 Total


                                        ------------------ 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      610003          VASSE RIVER - CHAPMAN HILL                                                                    Site  610003
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

2007   0.000   0.000   0.000   0.000   0.000   0.104'  1.818@  1.386@  1.073@  0.240   0.046   0.008     0.390@   0.027@    0  2007
2008   0.000'  0.000   0.000   0.000   0.112   0.624   2.044@  0.513@  0.181   0.087   0.035   0.000     0.300@   0.061@    0  2008
2009   0.000   0.000   0.000  [0.000]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]    [0.000]  [0.000]  255  2009

                                                                                                                          329 Total

Mean   0.001*  0.000  [0.001] [0.004]  0.126@  0.569@  1.317@  1.065@  0.698@  0.262@  0.091@  0.015*   [0.338]                Mean
Med.   0.000*  0.000  [0.000] [0.000]  0.061@  0.420@  0.992@  1.010@  0.596@  0.238@  0.071@  0.006*            [0.065]       Med.
 Max   0.013*  0.000  [0.028] [0.053]  0.778@  2.733@  3.902@  2.194@  2.046@  0.971@  0.297@  0.167*   [0.854]                 Max
 Min   0.000*  0.000  [0.000] [0.000]  0.000@  0.000@  0.242@  0.366@  0.181@  0.079@  0.008@  0.000*   [0.000]                 Min
  OK    100%    100%     99%     99%    100%    100%    100%    100%    100%    100%    100%    100%       100%                  OK
 Cnt      37      37      38      38      37      37      37      37      37      37      37      37        38                  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      610003          VASSE RIVER - CHAPMAN HILL                                                                  Site  610003
  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

  1972   [   ]   [   ]  [0.000]  0.000   0.786   1.313'  3.031'  6.223@  1.960   0.753   0.113   0.000    [6.223]   74  1972
  1973   0.000   0.000   0.000   1.097   1.539'  6.103@ 27.04 @  4.940@  2.903   0.675   0.352'  0.048    27.04 @    0  1973
  1974   0.000   0.000   0.000   0.000   6.065@  4.117  25.77 @ 21.53 @  2.029   0.988   0.343'  0.061'   25.77 @    0  1974
  1975   0.000   0.000   0.000   0.000   1.243"  3.222" 19.22 @  2.244   2.737   0.419   0.251   0.035    19.22 @    0  1975

  1976   0.503*  0.000   0.000   0.036'  0.396*  1.207   2.288   4.932@  0.575'  0.412"  0.391"  0.012     4.932@    0  1976
  1977   0.000   0.000   0.000   0.000   2.011*  6.072@  3.336'  4.100'  1.029   1.117   0.141   0.018     6.072@    0  1977
  1978   0.000   0.000   0.000   0.000   0.776"  2.282' 13.59 @  1.886*  4.672*  4.109   0.446'  0.026    13.59 @    0  1978
  1979   0.000   0.000   0.000   0.000   0.243"  3.978"  1.227  20.16 @ 39.29 @  0.676   0.793   0.044*   39.29 @    0  1979
  1980   0.000*  0.000   0.000   0.000   0.258*  4.042* 19.81 @  3.978*  1.771   0.734   0.149'  0.066    19.81 @    0  1980

  1981   0.023   0.000   0.000   0.000   1.361   1.295   4.662   4.725*  2.588*  0.972"  1.811*  0.162'    4.725*    0  1981
  1982   0.141   0.000   0.000   0.000   0.000   1.619  22.41 @  1.879   1.425   0.815   0.196   0.034"   22.41 @    0  1982
  1983   0.000   0.000   0.000   0.000   0.000   1.801   7.229@ 11.28 @ 24.15 @  0.395   0.226   0.020    24.15 @    0  1983
  1984   0.000   0.000   0.000   0.000   1.474'  2.636" 10.55 @  2.235   3.445"  0.536"  4.565   0.359    10.55 @    0  1984
  1985   0.039   0.000   0.000   1.161   0.144   4.946@  3.769   4.616@  3.334   0.321   0.497'  0.034'    4.946@    0  1985

  1986   0.000   0.000   0.000   0.000   1.563   3.385  20.44 @  5.728@  1.247   0.592   0.170   0.024    20.44 @    0  1986
  1987   0.000   0.000   0.000   0.066"  0.170'  2.549   6.326@  1.409   0.723   0.172   0.133'  0.022     6.326@    0  1987
  1988   0.000   0.000   0.000   0.000   1.254" 17.86 @  6.924@  6.386@  4.205@  0.994   0.396   0.075    17.86 @    0  1988
  1989   0.000   0.000   0.075   0.000   0.268'  0.655   3.052   9.981@  3.105   1.383   0.447   0.015     9.981@    0  1989
  1990   0.000   0.000   0.000   0.594   0.225   0.792" 16.88 @  4.887@  2.883   0.919   0.558   0.042    16.88 @    0  1990

  1991   0.000   0.000   0.000   0.000   4.218@  6.799@ 13.08 @ 12.24 @  2.777   0.548   0.417   0.057    13.08 @    0  1991
  1992   0.000   0.000   0.000   0.000   0.548'  4.077@  5.054@  8.901@  2.498   0.343   0.322   0.122     8.901@    0  1992
  1993   0.000   0.000   0.000   0.000   2.690   0.216   4.001@ 16.98 @  3.273   1.207   0.159   0.018    16.98 @    0  1993
  1994   0.000   0.000   0.000   0.000   0.385  13.62 @ 23.16 @  9.439@  1.094   0.465   0.047'  0.000    23.16 @    0  1994
  1995   0.000   0.000   0.000   0.000   0.100   0.997  31.84 @  8.742@  1.680   0.979   0.157   1.929    31.84 @    0  1995

  1996   0.015   0.000   0.000   0.000   1.207   1.122  30.47 @ 10.29 @ 14.02 @  5.974@  5.435@  2.259    30.47 @    0  1996
  1997   0.034   0.000   0.000   0.000   0.574  35.94 *  2.221  39.63 *  8.975*  0.574   0.523   0.050    39.63 *    0  1997
  1998   0.000   0.000   1.038   0.011   0.408   8.694@ 43.54 @ 34.95 @  6.995@  0.746   0.125   0.039    43.54 @    0  1998
  1999   0.000   0.000   0.000   0.000  44.58 @ 40.43 @ 45.16 @ 19.93 @ 11.07 @ 15.35 @  0.219   0.077    45.16 @    0  1999
  2000   0.167   0.000   0.000   0.162   0.613  31.84 @ 54.77 @  7.356@ 58.19 @  0.412   0.162   0.025    58.19 @    0  2000

  2001   0.000   0.000   0.000   0.000  35.11 @  0.465   0.729   1.706   1.265   0.434   0.045   0.098    35.11 @    0  2001
  2002   0.000   0.000   0.000   2.984   0.194   0.843   6.401@  4.796@  2.190   0.608   0.523   0.002     6.401@    0  2002
  2003   0.000   0.000   0.000   0.000   0.930   1.032   8.901@ 11.40 @  7.150@  1.207   0.108   0.010    11.40 @    0  2003
  2004   0.000   0.000   0.000   0.000   0.913   4.740@  9.049@  6.799@  0.902   0.330   0.079   0.011     9.049@    0  2004
  2005   0.000   0.000   0.000   0.000  35.61 @ 31.61 @  8.276@ 20.15 @  7.129@  7.302@  0.279   0.050    35.61 @    0  2005

  2006   0.000   0.000   0.000   0.000   0.000   0.011   6.304@ 27.61 @  0.852   0.206   0.037   0.000    27.61 @    0  2006

                                                                                                                   329 Total


                                        ------------------ 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      610003          VASSE RIVER - CHAPMAN HILL                                                                  Site  610003
  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

  2007   0.000   0.000   0.000   0.000   0.000   2.566' 33.18 @ 16.98 @  7.302@  1.129   0.165   0.073    33.18 @    0  2007
  2008   0.000'  0.000   0.000   0.000   2.309   3.307  14.54 @  5.151@  1.360   0.216   0.173   0.004    14.54 @    0  2008
  2009   0.000   0.000   0.000  [0.000]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]    [0.000]  255  2009

                                                                                                                   329 Total

  Mean   0.025*  0.000  [0.029] [0.161]  4.059@  6.979@ 15.09 @ 10.43 @  6.562@  1.487@  0.566@  0.160*  [20.63 ]       Mean
  Med.   0.000*  0.000  [0.000] [0.000]  0.776@  3.222@  9.049@  6.799@  2.777@  0.676@  0.226@  0.035*                 Med.
   Max   0.503*  0.000  [1.038] [2.984] 44.58 @ 40.43 @ 54.77 @ 39.63 @ 58.19 @ 15.35 @  5.435@  2.259*  [58.19 ]        Max
   Min   0.000*  0.000  [0.000] [0.000]  0.000@  0.011@  0.729@  1.409@  0.575@  0.172@  0.037@  0.000*   [0.000]        Min
    OK    100%    100%     99%     99%    100%    100%    100%    100%    100%    100%    100%    100%       100%         OK
   Cnt      37      37      38      38      37      37      37      37      37      37      37      37        38         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      610003          VASSE RIVER - CHAPMAN HILL                                                                  Site  610003
  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

  1972   [   ]   [   ]  [0.000]  0.000   0.000   0.009'  0.256'  0.373@  0.247   0.093   0.000   0.000    [0.000]   74  1972
  1973   0.000   0.000   0.000   0.000   0.013'  0.270@  0.540@  0.694@  0.572   0.258   0.033'  0.000     0.000@    0  1973
  1974   0.000   0.000   0.000   0.000   0.000@  0.274   0.633@  0.545@  0.262   0.192   0.057'  0.000'    0.000@    0  1974
  1975   0.000   0.000   0.000   0.000   0.000"  0.137"  0.516@  0.473   0.349   0.139   0.031   0.000     0.000@    0  1975

  1976   0.000*  0.000   0.000   0.000'  0.000*  0.043   0.082   0.249@  0.115'  0.021"  0.001"  0.000     0.000@    0  1976
  1977   0.000   0.000   0.000   0.000   0.000*  0.011@  0.225'  0.302'  0.183   0.090   0.008   0.000     0.000@    0  1977
  1978   0.000   0.000   0.000   0.000   0.000"  0.181'  0.284@  0.280*  0.236*  0.097   0.009'  0.000     0.000@    0  1978
  1979   0.000   0.000   0.000   0.000   0.000"  0.028"  0.232   0.183@  0.189@  0.067   0.022   0.000*    0.000@    0  1979
  1980   0.000*  0.000   0.000   0.000   0.000*  0.078*  0.315@  0.455*  0.290   0.140   0.043'  0.000     0.000@    0  1980

  1981   0.000   0.000   0.000   0.000   0.000   0.230   0.263   0.612*  0.336*  0.128"  0.084*  0.000'    0.000*    0  1981
  1982   0.000   0.000   0.000   0.000   0.000   0.000   0.363@  0.310   0.209   0.090   0.020   0.000"    0.000@    0  1982
  1983   0.000   0.000   0.000   0.000   0.000   0.000   0.250@  0.435@  0.395@  0.089   0.015   0.000     0.000@    0  1983
  1984   0.000   0.000   0.000   0.000   0.000'  0.184"  0.274@  0.398   0.204"  0.077"  0.060   0.000     0.000@    0  1984
  1985   0.000   0.000   0.000   0.000   0.003   0.045@  0.288   0.303@  0.288   0.110   0.027'  0.000'    0.000@    0  1985

  1986   0.000   0.000   0.000   0.000   0.000   0.061   0.242@  0.541@  0.281   0.119   0.010   0.000     0.000@    0  1986
  1987   0.000   0.000   0.000   0.000"  0.002'  0.020   0.254@  0.237   0.131   0.040   0.002'  0.000     0.000@    0  1987
  1988   0.000   0.000   0.000   0.000   0.000"  0.252@  0.488@  0.353@  0.445@  0.184   0.047   0.000     0.000@    0  1988
  1989   0.000   0.000   0.000   0.000   0.000'  0.046   0.180   0.247@  0.225   0.152   0.013   0.000     0.000@    0  1989
  1990   0.000   0.000   0.000   0.000   0.047   0.108"  0.094@  0.394@  0.229   0.134   0.030   0.000     0.000@    0  1990

  1991   0.000   0.000   0.000   0.000   0.000@  0.271@  0.519@  0.429@  0.282   0.100   0.045   0.000     0.000@    0  1991
  1992   0.000   0.000   0.000   0.000   0.000'  0.045@  0.478@  0.523@  0.301   0.086   0.056   0.000     0.000@    0  1992
  1993   0.000   0.000   0.000   0.000   0.000   0.027   0.134@  0.315@  0.279   0.139   0.012   0.000     0.000@    0  1993
  1994   0.000   0.000   0.000   0.000   0.000   0.141@  0.377@  0.271@  0.144   0.045   0.000'  0.000     0.000@    0  1994
  1995   0.000   0.000   0.000   0.000   0.000   0.012   0.172@  0.421@  0.197   0.083   0.012   0.000     0.000@    0  1995

  1996   0.000   0.000   0.000   0.000   0.000   0.002   0.421@  0.553@  0.434@  0.210@  0.098@  0.025     0.000@    0  1996
  1997   0.000   0.000   0.000   0.000   0.000   0.197*  0.275   0.364*  0.322*  0.081   0.025   0.000     0.000*    0  1997
  1998   0.000   0.000   0.000   0.000   0.000   0.066@  0.264@  0.398@  0.368@  0.110   0.018   0.000     0.000@    0  1998
  1999   0.000   0.000   0.000   0.000   0.000@  0.347@  0.528@  0.417@  0.417@  0.216@  0.035   0.000     0.000@    0  1999
  2000   0.000   0.000   0.000   0.000   0.006   0.051@  0.579@  0.538@  0.305@  0.086   0.014   0.000     0.000@    0  2000

  2001   0.000   0.000   0.000   0.000   0.000@  0.159   0.144   0.186   0.137   0.035   0.000   0.000     0.000@    0  2001
  2002   0.000   0.000   0.000   0.000   0.000   0.017   0.213@  0.268@  0.197   0.117   0.002   0.000     0.000@    0  2002
  2003   0.000   0.000   0.000   0.000   0.000   0.028   0.250@  0.261@  0.232@  0.088   0.009   0.000     0.000@    0  2003
  2004   0.000   0.000   0.000   0.000   0.000   0.038@  0.240@  0.290@  0.180   0.040   0.004   0.000     0.000@    0  2004
  2005   0.000   0.000   0.000   0.000   0.000@  0.102@  0.263@  0.293@  0.286@  0.180@  0.026   0.000     0.000@    0  2005

  2006   0.000   0.000   0.000   0.000   0.000   0.000   0.001@  0.244@  0.108   0.013   0.000   0.000     0.000@    0  2006

                                                                                                                   329 Total


                                        ------------------ 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      610003          VASSE RIVER - CHAPMAN HILL                                                                  Site  610003
  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

  2007   0.000   0.000   0.000   0.000   0.000   0.000'  0.081@  0.293@  0.351@  0.127   0.001   0.000     0.000@    0  2007
  2008   0.000'  0.000   0.000   0.000   0.000   0.077   0.279@  0.139@  0.104   0.030   0.004   0.000     0.000@    0  2008
  2009   0.000   0.000   0.000  [0.000]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]    [0.000]  255  2009

                                                                                                                   329 Total

  Mean   0.000*  0.000  [0.000] [0.000]  0.002@  0.096@  0.297@  0.367@  0.266@  0.108@  0.024@  0.001*   [0.000]       Mean
  Med.   0.000*  0.000  [0.000] [0.000]  0.000@  0.051@  0.263@  0.353@  0.262@  0.097@  0.015@  0.000*                 Med.
   Max   0.000*  0.000  [0.000] [0.000]  0.047@  0.347@  0.633@  0.694@  0.572@  0.258@  0.098@  0.025*   [0.000]        Max
   Min   0.000*  0.000  [0.000] [0.000]  0.000@  0.000@  0.001@  0.139@  0.104@  0.013@  0.000@  0.000*   [0.000]        Min
    OK    100%    100%     99%     99%    100%    100%    100%    100%    100%    100%    100%    100%       100%         OK
   Cnt      37      37      38      38      37      37      37      37      37      37      37      37        38         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