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Total Monthly Discharge report

Department of Water and Environmental Regulation                                                     HYMONTH V128  Output 20/04/2021

Site      613031          Mayfield Drain - Old Bunbury Rd                                                               Site  613031
VarFrom   10.00           Stage - SL in Metres
VarTo     151.00          Total Stream Discharge Volume in Megalitres
                          Figures are for period ending 24:00
                                                                                                          Mean   Annual  Missing
Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec   Monthly    Total  Days    Yr

1991   [   ]   [   ]    [7.5]    9.7" 1046  "11854  $11478  $ 6388  $ 4034  #  291.1"  124.4"   24.8"  [3526  ]  [35260]   65  1991
1992    24.6"   19.9"   21.5"   31.5"  158.3" 8304  $ 9298  $11544  $ 3468  "  297.9"  219.2"   81.9"   2789  $   33470$    0  1992
1993    72.3"   60.0"   79.5"   60.6"  124.8"  226.2" 3759  " 4035  $ 4803  $  409.7" 1273  "  140.9"   1253  $   15046$    0  1993
1994    97.5"  112.4"   80.0"   36.3"  672.7"11348  $ 9811  $ 4898  $  496.7"  146.7"   61.7"   48.2"   2317  $   27810$    0  1994
1995    56.2"   46.4"   50.2"   41.1"   86.2"  748.4"14386  $ 3321  " 4207  $  251.4"   89.4"   56.2"   1945  $   23340$    0  1995

1996    50.4"   64.6"   59.4"   18.6"   18.9" 4062  $11395  $ 9188  $ 5428  #  659.2"  188.2"   77.7"   2600  $   31211$    0  1996
1997    31.6"   19.0"   16.3"   14.3"   57.3" 3292  " 5355  $ 5465  " 3007  "  290.4"   74.6"   35.3"   1471  $   17659$    0  1997
1998    19.5"   11.9"   18.7"   16.3"   22.2"  753.1" 1842  " 5444  " 4178  "  992.9"   92.0&   47.1&   1120  &   13440&    0  1998
1999    16.0&   10.2&   10.0&   10.6&   34.6& 6172  & 6927  $ 4431  # 4667  " 1503  "   98.2"   40.2"   1993  &   23923&    0  1999
2000    30.6"   13.3"   12.4"   10.6"   21.6" 5250  $16639  $ 8757  $ 5455  $  208.1"   63.0"   22.7"   3040  $   36485$    0  2000

2001   13.19"   8.04"   7.29"   6.65"  19.78"  47.56" 264.4 "1421   "1273   " 514.5 "  73.84"  40.05"   307.4 " 3689   "    0  2001
2002   20.55"  11.42"  [1.24]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]    [11.07]  [33.21]  302  2002
2003   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]     [   ]    [   ]   365  2003
2004   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]     [   ]    [   ]   366  2004
2005   [   ]   [   ]   [   ]   [   ] [2490  ]9454   $2789   #6431   $2162   "2372   " 213.6 "  81.25" [3249   ][25994  ]  130  2005

2006   60.29"  32.92"  24.48"  20.46"  20.05"  24.65" 396.9 "2315   " 321.2 " 109.6 "  37.91"  25.77"   282.5 " 3390   "    0  2006
2007   13.48"   7.48"   8.05"  15.59"  21.84" 270.2 "8486   $8895   $5512   "1835   "  [   ]   [   ]  [2506   ][25066  ]   61  2007
2008   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]     [   ]    [   ]   366  2008
2009   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]     [   ]    [   ]   365  2009
2010   [   ]   [   ]   [   ]   [   ]   [   ]  170.9 "1651   "1051   # 287.1 " 136.2 "  67.86"  26.39"  [484.5 ][3391   ]  151  2010

2011   26.08"  10.62"   8.23"   8.08"  20.07"1614   #3149   #4171   #1630   " 294.8 " 209.2 " 110.8 "   937.8 #11254   #    0  2011
2012   49.70"  21.27"  22.58"  16.67"  50.37"2685   # 408.4 "2131   #2175   # 333.3 $ 601.4 $1263   $   813.3 $ 9760   $    0  2012
2013   92.37$ 346.1 $ 412.3 !  24.54" 313.9 " 216.0 "6020   #7337   $6377   # 655.4 " 105.4 "  57.13"  1829   !21959   !    0  2013
2014   27.08#  13.08$  11.67$  12.97" 140.3 "1693   #5119   $3453   #2284   " 430.1 #  97.60#  52.93#  1111   $13335   $    0  2014
2015   36.56#  18.06#  22.20"  24.00"  26.67"  29.62" 151.1 $ 838.4 # 589.8 #  79.40#  47.44#  27.34#   157.5 $ 1890   $    0  2015

2016    23.3"   17.4"   18.1"   25.0"  313.5" 1058  " 1311  " 6680  $ 1504  #  755.9#  112.7"   46.4$    988.9$ 11867  $    0  2016
2017    29.6#   29.2#   31.3#   29.0"   31.0"   46.1" 2661  #11079  $ 2639  #  282.7#   62.9"   34.0"   1413  $ 16956  $    0  2017
2018    39.1"   22.4"   15.8"   10.0"   11.9" 4479  $10932  $ 6975  #  801.8"  237.8"   62.4"   27.5"   1968  $ 23616  $    0  2018
2019    14.2"    8.3"    7.0"    5.5"    4.6"  610.7" 3533  # 2949  # 1207  "  134.1"   53.7"   20.6"    712.4#  8549  #    0  2019
2020    10.6"    8.1"    7.3"    5.2"    8.1#  521.8# 1445  " 2276  #  995.3$  159.8#  117.8"   55.8"    467.7$  5612  $    0  2020



                                        ------------------ Notes -------------------
                                        All recorded data is continuous and reliable
                                        except where the following tags are used...
                                        ! ... Not reviewed / Quality not known
                                        " ... Relative Uncertainty +/-10%
                                        # ... Relative Uncertainty +/-15%
                                        $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                                        [ ... Not Available







Department of Water and Environmental Regulation                                                     HYMONTH V128  Output 20/04/2021

Site      613031          Mayfield Drain - Old Bunbury Rd                                                               Site  613031
VarFrom   10.00           Stage - SL in Metres
VarTo     151.00          Total Stream Discharge Volume in Megalitres
                          Figures are for period ending 24:00
                                                                                                          Mean   Annual  Missing
Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec   Monthly    Total  Days    Yr

2021  33.26 " 27.46 " 27.33 "[16.55 ]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [26.15 ][104.6  ]  256  2021


Mean   36.99&  39.14& [39.22] [19.58][238.1 ]2997   &5568   $5259   $2780   $ 535.3 $ 172.8 & 101.8 & [1456   ][16448  ]       Mean
Med.   30.09&  18.51& [18.05] [16.42] [32.79]1058   &3759   $4898   $2284   $ 294.8 $  94.82&  46.76&                          Med.
 Max    97.5&  346.1& [412.3]  [60.6][2490  ]11854  &16639  $11544  $ 6377  $ 2372  $ 1273  & 1263  &  [3526  ][36485  ]        Max
 Min    10.6&    7.5&   [1.2]   [5.2]   [4.6]   24.6&  151.2$  838.5$  287.2$   79.4$   37.9&   20.6&    [11.1]   [33.2]        Min
Total    888&    939&   [980]   [470]  [5715]  74936& 139217$ 131486$  69509$  13383$   4148&   2445&   [39326] [444116] 2427  Total
  OK    100%    100%     96%     98%     99%    100%    100%    100%    100%    100%    100%    100%        99%      99%         OK
 Cnt      24      24      25      24      24      25      25      25      25      25      24      24        27       27         Cnt

                                        ------------------ Notes -------------------
                                        All recorded data is continuous and reliable
                                        except where the following tags are used...
                                        ! ... Not reviewed / Quality not known
                                        " ... Relative Uncertainty +/-10%
                                        # ... Relative Uncertainty +/-15%
                                        $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                                        [ ... Not Available