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Mean, Maximum and Minimum Monthly Discharge report

Department of Water and Environmental Regulation                                                     HYMONTH V128  Output 13/04/2021

Site      809339          Ord River - Tarrara Bar                                                                       Site  809339
VarFrom   10.00           Stage - SL in Metres
VarTo     140.00          Mean Stream Discharge in Cubic Metres/Second
                          Figures are for period ending 24:00
                                                                                                          Mean   Median  Missing
Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec   Monthly  Monthly  Days    Yr

1998   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ] [214.4 ] 260.3 # 190.6 #  [221.8 ] [214.4 ]  277  1998
1999  246.6 # 360.8 # 130.9 # 107.1 #  84.61#  64.54#  51.99#  52.86#  48.98#  55.25#  61.11#  59.56#   110.3 #   62.83#    0  1999
2000  141.6 # 950.2 #2117   # 998.5 # 760.4 # 601.9 # 417.9 # 200.3 # 107.1 #  66.36#  68.71#  95.21#   543.8 #  309.1 #    0  2000

2001  233.9 # 908.1 #1533   #1104   # 773.2 # 541.9 # 346.1 # 163.2 #  88.72#  58.58# 102.6 # 134.5 "   499.1 #  290.0 #    0  2001
2002  188.3 " 789.1 " 570.4 " 386.0 " 178.4 "  84.01"  61.27"  68.40"  72.64"  70.80"  79.80"  79.38"   219.0 "   81.90"    0  2002
2003   72.00" 130.8 " 159.0 "  69.99"  66.16"  63.84"  65.17"  66.05"  72.10"  70.22"  72.85" 110.0 "    84.86"   71.11"    0  2003
2004  307.9 " 520.6 " 678.0 " 458.1 " 286.7 " 131.1 "  70.77"  62.53"  64.40"  71.42"  71.70"  77.07"   233.3 "  104.1 "    0  2004
2005  143.9 "  80.02" 293.1 "  62.35"  69.72"  67.92"  66.07"  69.25"  74.11"  80.62"  77.78"  93.50"    98.20"   75.94"    0  2005

2006  255.5 " 408.7 "1022   " 497.9 " 291.5 " 121.9 "  74.91"  59.19$  62.65#  60.82"  66.24"  70.35"   249.3 $   98.43$    0  2006
2007  121.1 "  91.25" 239.1 " 191.1 "  84.11"  67.94"  64.61"  60.20"  68.71"  68.60"  73.71"  75.28#   100.4 #   74.50#    0  2007
2008  154.5 " 418.3 " 284.1 " 109.8 "  71.49"  64.47"  64.26"  64.75"  68.26"  69.08"  72.07" 210.3 "   137.6 "   71.78"    0  2008
2009  322.8 " 734.7 $ 390.2 " 164.8 "  74.22"  62.93"  63.25"  63.58"  65.51"  64.69"  70.18#  73.78"   179.2 $   71.98$    0  2009
2010  117.2 " 122.8 " 126.8 "  74.48"  73.86"  66.37"  66.05"  62.70"  70.51"  72.85"  70.51"  77.52"    83.48"   73.36"    0  2010

2011  144.0 " 378.3 "1597   "1680   "1018   " 716.8 " 538.6 " 406.9 " 233.2 " 121.1 " 113.2 "  91.68"   586.7 "  392.6 "    0  2011
2012   92.81"  95.10" 449.9 " 205.3 " 106.5 "  67.46"  66.87"  68.14"  69.89"  73.38"  78.11"  88.31"   121.8 "   83.21"    0  2012
2013   87.87"  92.88"  96.03"  89.70"  68.57"  66.25"  65.43"  71.19"  74.60"  73.99"  71.86" 114.5 "    81.08"   74.30"    0  2013
2014  283.8 " 942.8 " 458.6 " 312.1 " 145.9 "  75.00"  64.28"  60.83"  65.39"  63.72"  75.70"  94.19"   220.2 "   84.95"    0  2014
2015  265.5 " 123.3 "  96.39"  66.79"  59.03"  59.33"  59.46"  60.74"  67.82"  74.07"  65.75" 140.0 "    94.86"   67.30"    0  2015

2016   92.55" 126.3 " 102.8 "  76.91"  71.44"  61.73"  63.73"  66.25"  70.65"  75.83"  77.56" 159.9 "    87.15"   76.37"    0  2016
2017  745.1 "1096   " 880.1 " 639.0 " 471.5 " 326.4 " 161.8 "  86.50"  62.62"  78.42"  84.10"  85.50"   393.2 "  244.1 "    0  2017
2018  196.0 " 181.7 " 107.6 "  74.14"  61.93"  61.31"  66.32"  60.62"  70.49"  79.82"  78.37"  85.45"    93.67"   76.26"    0  2018
2019  117.0 " 146.8 "  83.15"  70.12"  63.17"  60.95"  65.12"  66.48"  66.48"  74.61"  79.23"  82.33"    81.29"   72.36"    0  2019
2020  111.5 " 224.1 " 227.1 "  72.02"  66.67"  64.21"  62.17"  66.97"  70.01"  78.19"  76.59"  86.37"   100.5 "   74.30"    0  2020

2021 149.1  &231.8  "169.7  "[72.38 ]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]  [155.7  ][159.4  ]  264  2021

                                                                                                                          541 Total

Mean 199.6  &398.1  $513.6  #[329.7 ]224.9  #159.0  #119.3  # 91.26 $ 77.95 #[78.99 ] 84.70 #103.2  # [199.0  ]                Mean
Med. 149.1  &231.8  $284.1  #[109.8 ] 79.16 # 66.91 # 65.29 # 66.15 $ 69.95 #[72.85 ] 75.70 # 88.30 #           [79.79 ]       Med.
 Max  745.1 &1096   $2117   #[1680  ]1018   # 716.8 # 538.6 # 406.9 $ 233.2 #[214.4 ] 260.3 # 210.3 #  [586.7 ]                 Max
 Min   72.00&  80.02$  83.15# [62.35]  59.03#  59.33#  51.99#  52.86$  48.98# [55.25]  61.11#  59.56#   [81.08]                 Min
  OK    100%    100%    100%     97%    100%    100%    100%    100%    100%     99%    100%    100%       100%                  OK
 Cnt      23      23      23      23      22      22      22      22      22      23      23      23        24                  Cnt

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







  Department of Water and Environmental Regulation                                                   HYMONTH V128  Output 13/04/2021

  Site      809339          Ord River - Tarrara Bar                                                                     Site  809339
  VarFrom   10.00           Stage - SL in Metres
  VarTo     140.00          Maximum Stream Discharge in Cubic Metres/Second
                            Figures are for period ending 24:00
                                                                                                          Annual  Missing
  Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec       Max  Days    Yr

  1998   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ] [236.9 ] 284.7 # 303.9 #  [303.9 ]  277  1998
  1999  536.0 # 757.4 # 143.9 # 118.3 #  95.94#  73.85#  56.22#  55.26#  52.77#  59.22#  62.08#  64.42#   757.4 #    0  1999
  2000  271.6 #2400   #4300   #1109   # 955.2 # 668.0 # 528.2 # 305.1 # 131.8 #  83.39#  94.99# 123.3 #  4300   #    0  2000

  2001  554.1 #1280   #1742   #1352   # 907.1 # 649.2 # 444.1 # 249.1 # 110.0 #  72.73# 570.1 # 413.5 "  1742   #    0  2001
  2002  528.5 "5195   " 792.3 " 510.5 " 335.0 " 173.0 "  75.08"  96.38"  91.59"  96.61"  91.14" 104.8 "  5195   "    0  2002
  2003   91.14" 418.6 " 659.6 "  83.30" 102.2 " 111.7 "  87.61"  77.29"  89.59"  76.48"  82.04" 887.4 "   887.4 "    0  2003
  2004 2555   "1423   "1017   " 558.8 " 389.8 " 189.3 "  84.39"  76.08"  77.29"  79.95"  84.58" 115.1 "  2555   "    0  2004
  2005  502.0 " 218.9 "3656   "  84.79"  92.72"  91.59"  86.95"  98.01"  81.83"  97.77"  89.59" 234.8 "  3656   "    0  2005

  2006 1338   " 540.9 "8163   " 791.3 " 449.4 " 188.1 "  92.27"  76.28$  77.49#  65.51"  74.88" 129.3 "  8163   $    0  2006
  2007  336.4 " 291.1 "1405   "1313   " 119.5 " 132.3 "  71.74"  71.35"  80.16"  88.26"  88.26" 254.1 #  1405   #    0  2007
  2008  444.4 "2130   "1175   " 178.1 "  78.51"  75.28"  80.37"  71.16"  80.37"  82.04"  92.72" 851.5 "  2130   "    0  2008
  2009  934.8 "2010   $ 734.7 " 251.2 "  91.86"  83.30"  75.08"  69.25"  70.20"  77.09"  84.79# 118.8 "  2010   $    0  2009
  2010  391.6 " 546.1 " 834.1 "  99.89" 110.3 "  81.68"  75.28"  76.48"  84.58" 111.9 "  87.61" 144.3 "   834.1 "    0  2010

  2011  788.8 "1467   "4912   "4583   "1235   " 832.2 " 656.1 " 472.4 " 335.9 " 157.8 " 231.0 " 124.2 "  4912   "    0  2011
  2012  130.6 " 386.5 "1351   " 425.5 " 165.6 "  85.01"  91.14"  83.51"  90.70" 110.5 " 107.2 " 160.3 "  1351   "    0  2012
  2013  177.6 " 199.2 " 155.4 " 307.8 "  79.33"  84.79"  85.65" 109.6 "  88.70"  96.15"  88.48" 803.9 "   803.9 "    0  2013
  2014 2278   "4894   "1273   " 424.0 " 230.7 " 104.4 "  93.85"  70.39"  76.28"  81.41"  96.84" 446.1 "  4894   "    0  2014
  2015  942.7 " 633.7 " 167.3 " 102.4 "  77.49"  74.88"  72.71"  76.28"  92.49"  90.70" 124.2 " 497.9 "   942.7 "    0  2015

  2016  124.0 " 398.0 " 198.2 " 135.8 " 113.0 "  77.70"  82.67"  77.90"  83.73"  88.26"  90.70" 515.0 "   515.0 "    0  2016
  2017 2679   "2181   "1350   " 753.9 " 557.3 " 398.9 " 224.9 " 114.4 "  76.48"  90.92" 160.3 " 133.1 "  2679   "    0  2017
  2018  822.2 " 492.4 " 253.5 "  82.67"  71.16"  77.90"  82.25"  69.06"  79.74"  94.77"  94.08" 133.1 "   822.2 "    0  2018
  2019  385.6 " 348.2 "  96.61"  82.04"  76.88"  76.68"  76.88"  89.14"  94.31" 103.9 "  93.40" 100.1 "   385.6 "    0  2019
  2020  400.2 "2795   "2644   "  85.44"  92.04"  79.54"  77.09"  76.88" 110.5 " 114.2 "  88.70" 280.6 "  2795   "    0  2020

  2021 968.2  &556.0  "442.0  "[84.58 ]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]  [968.2  ]  264  2021

                                                                                                                   541 Total

  Mean  790.5 &1372   $1629   #[587.8 ] 292.1 # 200.4 # 150.0 # 116.4 $  98.03# [98.12] 128.8 # 301.7 # [2292   ]       Mean
  Med.  528.5 & 633.7 $1017   #[251.2 ] 111.7 #  88.30#  83.53#  77.09$  84.15# [90.70]  91.14# 160.3 #                 Med.
   Max 2679   &5195   $8163   #[4583  ]1235   # 832.2 # 656.1 # 472.4 $ 335.9 #[236.9 ] 570.1 # 887.4 # [8163   ]        Max
   Min   91.14& 199.2 $  96.61# [82.04]  71.16#  73.85#  56.22#  55.26$  52.77# [59.22]  62.08#  64.42#  [303.9 ]        Min
    OK    100%    100%    100%     97%    100%    100%    100%    100%    100%     99%    100%    100%       100%         OK
   Cnt      23      23      23      23      22      22      22      22      22      23      23      23        24         Cnt

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







  Department of Water and Environmental Regulation                                                   HYMONTH V128  Output 13/04/2021

  Site      809339          Ord River - Tarrara Bar                                                                     Site  809339
  VarFrom   10.00           Stage - SL in Metres
  VarTo     140.00          Minimum Stream Discharge in Cubic Metres/Second
                            Figures are for period ending 24:00
                                                                                                          Annual  Missing
  Year     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec       Min  Days    Yr

  1998   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ] [190.9 ] 236.9 # 112.1 #  [112.1 ]  277  1998
  1999  120.1 # 143.9 # 118.3 #  95.94#  73.85#  56.22#  48.78#  49.79#  46.22#  49.73#  59.22#  52.24#    46.22#    0  1999
  2000   44.55# 129.6 #1109   # 955.2 # 668.0 # 528.2 # 305.1 # 131.8 #  83.39#  59.86#  59.10#  61.02#    44.55#    0  2000

  2001   61.91# 554.1 #1280   # 907.1 # 649.2 # 444.1 # 249.1 # 110.0 #  70.11#   9.99#  62.44#  72.91"     9.99#    0  2001
  2002  105.7 "  91.59" 456.8 " 263.6 " 106.3 "  62.14"  49.66"  55.57"  64.60"  30.62"  62.26"  48.93"    30.62"    0  2002
  2003   49.37"  67.18"  72.52"  54.02"  52.49"  48.50"  53.86"  54.95"  61.37"  58.76"  41.33"  60.49"    41.33"    0  2003
  2004   76.88" 121.8 " 530.3 " 385.2 " 143.3 "  84.39"  47.06"  34.02"  44.41"  64.78"  47.35"  48.50"    34.02"    0  2004
  2005   68.11"  49.66"  51.14"  49.08"  55.89"  50.39"  52.04"  62.79"  64.05"  64.24"  57.15"  69.82"    49.08"    0  2005

  2006  81.61 "275.2  "307.8  "401.4  "168.4  " 75.87 " 54.94 " 24.51 $ 33.29 # 56.20 " 57.63 " 45.10 "   24.51 $    0  2006
  2007  62.43 " 42.38 " 53.71 "116.9  " 58.11 " 47.63 " 54.48 " 44.82 " 47.06 " 46.63 " 57.63 " 21.15 #   21.15 #    0  2007
  2008  81.19 " 90.25 "126.4  " 61.37 " 57.79 " 56.67 " 53.71 " 52.49 " 63.87 " 40.03 " 40.15 " 68.48 "   40.03 "    0  2008
  2009  94.30 "284.6  $249.5  " 91.86 " 59.10 " 50.10 " 52.94 " 51.13 " 50.54 " 48.93 " 50.24 # 50.10 "   48.93 $    0  2009
  2010  62.97 " 63.87 " 62.25 " 39.26 " 49.84 " 47.20 " 55.88 " 40.41 " 58.11 " 45.65 " 61.72 " 61.72 "   39.26 "    0  2010

  2011   75.68"  95.46" 357.3 "1230   " 776.6 " 608.1 " 467.9 " 169.5 " 141.5 "  73.69"  71.74"  41.20"    41.20"    0  2011
  2012   70.20"  17.25" 107.7 " 137.9 "  40.42"  44.69"  51.44"  51.14"  39.01"  55.10"  63.51"  62.62"    17.25"    0  2012
  2013   57.15"  68.68"  67.74"  33.78"  39.52"  52.95"  50.84"  24.82"  52.34"  49.08"  15.90"  61.73"    15.90"    0  2013
  2014   67.18"  87.17"  68.87" 177.9 " 102.0 "  56.68"  45.38"  52.95"  56.99"  45.94"  54.64"  58.27"    45.38"    0  2014
  2015   78.72"  42.79"  59.97"  53.10"  52.19"  48.50"  53.86"  46.50"  62.08"  57.79"   5.42"  78.72"     5.42"    0  2015

  2016  78.30 " 59.79 " 73.10 " 64.59 " 58.59 " 43.46 " 50.24 " 47.34 " 43.32 " 65.51 " 62.43 " 56.04 "   43.32 "    0  2016
  2017 132.8  "480.9  "748.6  "548.9  "394.3  "224.3  "109.9  " 25.72 " 49.36 " 58.43 " 30.73 " 36.76 "   25.72 "    0  2017
  2018  70.96 "102.7  " 76.88 " 21.89 " 52.49 " 51.58 " 53.71 " 56.83 " 58.27 " 66.62 " 54.01 " 65.51 "   21.89 "    0  2018
  2019  70.19 " 64.23 " 64.96 " 59.79 " 45.51 " 49.51 " 51.13 " 51.28 " 48.78 " 56.20 " 56.99 " 71.15 "   45.51 "    0  2019
  2020  61.55 " 62.97 " 74.08 " 58.43 " 50.54 " 50.69 " 46.49 " 57.31 " 56.35 " 56.35 " 48.49 " 48.93 "   46.49 "    0  2020

  2021  53.71 & 88.48 " 68.30 "[62.08 ]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [53.71 ]  264  2021

                                                                                                                   541 Total

  Mean  75.03 &134.1  $268.9  #[255.2 ]170.6  #126.4  # 93.57 # 58.90 $ 58.86 #[58.74 ] 59.00 # 58.85 #  [37.65 ]       Mean
  Med.  70.19 & 88.48 $ 76.88 #[91.86 ] 58.35 # 52.26 # 53.32 # 51.21 $ 56.67 #[56.20 ] 57.15 # 60.49 #                 Med.
   Max  132.8 & 554.1 $1280   #[1230  ] 776.6 # 608.1 # 467.9 # 169.5 $ 141.5 #[190.9 ] 236.9 # 112.1 #  [112.1 ]        Max
   Min   44.55&  17.25$  51.14# [21.90]  39.52#  43.46#  45.38#  24.52$  33.30#  [9.99]   5.42#  21.15#    [5.42]        Min
    OK    100%    100%    100%     97%    100%    100%    100%    100%    100%     99%    100%    100%       100%         OK
   Cnt      23      23      23      23      22      22      22      22      22      23      23      23        24         Cnt

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