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Total Monthly Discharge report

Department of Water and Environmental Regulation                                                     HYMONTH V128  Output 29/01/2023

Site      613146          Clarke Brook - Hillview Farm                                                                  Site  613146
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

1961   [   ]   [   ]  [25.95]  96.03& 109.2 &1490   & 902.4 " 968.1 " 716.5 & 300.0 " 147.4 " 105.2 $  [486.1 ][4861   ]   68  1961
1962   38.48&  25.78&  27.82&  36.01& 131.3 & 669.3 " 789.3 & 995.1 & 619.9 " 413.8 " 207.8 "  93.74"   337.4 & 4048   &    0  1962
1963   54.57&  27.14&  23.84&  42.67& 655.8 &2456   &1759   &2751   &1625   & 563.8 " 304.9 " 159.0 "   868.6 &10424   &    0  1963
1964   88.34"  55.22&  55.52&  93.56# 128.8 "1949   &3031   &2934   & 930.0 # 896.1 " 377.1 " 272.3 "   900.9 &10811   &    0  1964
1965  138.0 #  87.61" 100.3 & 121.1 " 441.1 "1029   "1249   &1226   & 767.1 "1558   & 744.0 " 272.3 "   644.4 & 7733   &    0  1965

1966  141.9 "  89.08"  94.63" 152.0 $ 231.4 " 898.7 "1613   & 842.6 " 903.3 " 444.0 " 199.8 " 131.6 "   478.5 & 5742   &    0  1966
1967   87.98&  54.02&  60.86& 113.8 & 519.2 "2538   &2275   &1347   " 694.1 " 345.0 " 229.4 " 155.7 "   701.7 & 8420   &    0  1967
1968  150.5 "  82.20& 129.2 & 242.7 " 219.2 "1179   &1029   " 902.3 "1133   " 717.5 " 311.8 " 188.8 "   523.8 & 6285   &    0  1968
1969  128.4 "  76.77&  87.06& 183.8 " 249.3 " 763.1 " 654.5 & 658.9 " 226.4 " 149.0 " 104.6 "  71.55&   279.4 & 3353   &    0  1969
1970   35.23&  41.08&  37.42&  67.85& 143.1 "1457   &1194   " 830.1 " 677.6 " 678.9 " 207.3 "  97.02"   455.6 & 5467   &    0  1970

1971   70.50&  56.68&  99.43&  88.90" 310.4 " 504.2 " 594.8 " 888.5 "1256   " 924.1 & 323.2 " 162.7 "   440.0 & 5280   &    0  1971
1972   81.60&  46.68&  50.77&  78.52& 119.4 " 266.4 " 694.9 "1085   " 471.9 " 272.0 " 127.5 "  62.58&   279.8 & 3357   &    0  1972
1973   50.48&  32.15&  25.28&  68.62& 306.2 " 968.6 "1938   &1356   &1239   " 479.9 " 294.2 " 149.0 "   575.6 & 6907   &    0  1973
1974   76.96&  58.58&  58.05& 109.0 & 800.1 &1373   &2500   &2178   & 707.6 & 680.4 " 375.0 " 218.9 "   761.3 & 9135   &    0  1974
1975  150.5 "  85.20" 114.4 " 146.2 " 258.7 " 511.0 "1096   & 953.1 " 547.2 " 330.1 " 196.9 " 113.0 "   375.2 & 4502   &    0  1975

1976  123.6 &  66.93&  69.05$ 207.1 $ 459.1 $ 336.0 $ 571.9 $ 685.9 " 257.6 " 224.3 " 214.6 " 106.9 "   276.9 & 3323   &    0  1976
1977   53.51&  28.24&  31.09&  34.44& 125.0 & 234.0 $ 346.5 $ 930.7 & 285.5 " 494.7 " 163.4 "  68.82&   233.0 & 2796   &    0  1977
1978   35.06&  19.94&  21.75&  27.25& 191.8 " 585.2 "1140   & 368.6 " 628.3 & 661.1 & 151.1 "  95.50"   327.1 & 3925   &    0  1978
1979   50.67&  28.63&  40.28&  63.22&  97.87# 290.0 # 912.6 & 391.6 # 283.4 # 302.0 # 208.7 #  76.82"   228.8 & 2746   &    0  1979
1980   28.75"  31.18"  22.85& 107.8 & 179.1 & 698.8 &1087   &1262   & 616.4 " 404.1 " 222.8 " 138.8 "   400.0 & 4800   &    0  1980

1981   77.80"  46.35&  54.16&  87.54& 196.6 # 800.3 #1039   #1432   # 701.3 # 527.7 # 283.7 # 187.4 "   452.8 & 5434   &    0  1981
1982  704.4 & 156.2 " 112.0 " 112.7 " 179.6 " 529.0 #1036   # 863.9 # 754.4 # 514.5 # 209.7 " 142.5 "   442.9 & 5315   &    0  1982
1983   74.28"  88.74"  88.48&  85.70" 118.0 " 958.4 &1364   &1610   &1336   # 363.5 # 242.9 " 136.4 "   538.9 & 6467   &    0  1983
1984   80.53"  43.25"  57.02"  76.99# 378.8 # 807.0 # 460.1 # 660.3 # 845.0 & 264.2 " 383.5 # 170.5 #   352.3 & 4227   &    0  1984
1985   87.69#  67.94#  48.80" 115.5 # 150.3 # 784.0 &1273   &1243   # 500.5 # 291.5 # 218.0 # 131.7 "   409.3 & 4912   &    0  1985

1986   71.65"  71.33"  85.82"  70.75" 202.2 # 313.8 # 746.6 # 803.8 # 407.5 # 258.1 " 191.2 #  84.81"   275.6 # 3307   #    0  1986
1987   52.64"  28.57"  44.04"  93.28# 102.9 " 239.2 $ 517.8 $ 508.8 $ 303.3 # 201.8 " 131.4 " 102.1 "   193.8 $ 2326   $    0  1987
1988   53.84"  20.73#  20.93#  43.21# 427.2 #1913   &1362   &1016   # 991.9 # 834.7 # 348.1 # 156.2 "   598.9 & 7187   &    0  1988
1989  112.1 "  81.03#  78.89" 119.2 # 301.8 # 304.1 #1201   & 961.9 & 719.0 # 919.8 & 243.5 # 142.5 "   432.0 & 5184   &    0  1989
1990  107.2 "  78.52"  84.77# 140.0 " 197.5 " 575.6 $1223   $ 886.2 $ 612.1 $ 443.7 " 243.7 "  92.19"   390.3 $ 4684   $    0  1990

1991   45.23"  29.69"  32.00"  79.79" 233.0 $1255   $1801   $1641   $1176   $ 536.8 " 323.2 " 144.8 "   608.1 $ 7297   $    0  1991
1992   64.43"  81.00"  60.76"  71.86" 217.0 " 926.3 $1407   $1498   $1063   $ 391.9 " 277.8 " 148.3 "   517.3 $ 6208   $    0  1992
1993   58.84"  32.13"  66.68"  72.01" 117.0 " 181.1 " 930.2 $1003   $1052   & 412.7 " 318.6 $  84.07"   360.7 & 4328   &    0  1993
1994   45.93"  32.43"  24.37"  28.13" 243.9 $ 999.1 $1279   $ 723.0 $ 362.9 " 186.4 "  80.68"  41.06"   337.2 $ 4047   $    0  1994
1995   17.74"  14.13"  12.62"  18.50"  98.93" 318.0 $1421   $ 895.6 " 734.9 $ 260.3 " 134.2 "  52.06"   331.5 $ 3978   $    0  1995



                                        ------------------ 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 29/01/2023

Site      613146          Clarke Brook - Hillview Farm                                                                  Site  613146
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

1996   22.07"  12.08"  16.79"  21.55"  47.20$ 606.6 $1537   $1688   $1413   & 496.8 " 258.6 $ 139.8 "   521.6 & 6260   &    0  1996
1997   35.55"  27.94"  28.58"  32.84" 125.0 " 666.5 $ 588.2 $ 980.1 $ 611.5 $ 199.2 "  86.96"  37.80"   285.0 $ 3420   $    0  1997
1998   17.87"  10.55"  23.95"  26.84"  50.19" 278.8 $ 407.7 " 744.1 " 940.5 $ 399.0 " 109.0 "  36.31"   253.7 $ 3045   $    0  1998
1999   14.68"   8.16"  10.07"  13.75"  43.58" 481.8 $ 872.9 $ 630.8 $ 646.4 $ 746.5 $  87.53"  37.55"   299.5 $ 3594   $    0  1999
2000   24.26"  11.74"  10.88"  14.22"  27.05" 277.6 $1481   $1056   $ 931.8 $ 197.1 " 133.7 "  51.12"   351.4 $ 4216   $    0  2000

2001   21.80&  13.11&  14.18&  16.59&  32.29&  36.39&  61.00& 148.6 & 132.3 &  92.56&  35.59"  23.20"    52.30&  627.6 &    0  2001
2002    7.04"   3.69"   4.21"   8.67"  15.50" 131.2 " 756.9 $ 513.0 " 668.2 $ 213.1 "  82.44"  14.89"   201.6 $ 2419   $    0  2002
2003    4.95"   5.61#   8.39#  12.87#  30.19" 122.1 " 682.8 $ 575.8 " 560.8 " 170.6 "  52.20"  16.95"   186.9 $ 2243   $    0  2003
2004    6.75"   4.06"   3.86"   5.26"  15.90" 293.7 $ 705.7 $1039   $ 287.6 " 179.8 "  54.03"  22.41"   218.2 $ 2618   $    0  2004
2005    5.29"   3.86"   4.80"  11.55" 187.6 $ 743.1 $ 418.9 " 693.0 $ 732.6 $ 692.8 $ 219.0 "  90.05"   316.9 $ 3803   $    0  2005

2006  37.15 " 14.39 "  9.247" 15.08 " 22.00 " 24.64 " 95.90 "655.6  $201.9  " 94.01 " 24.15 "  9.233"  100.3  $1203    $    0  2006
2007   7.272"  3.194"  4.170"  7.743" 17.05 " 48.52 "684.3  $953.1  $897.1  "349.5  " 69.38 " 44.64 "  257.2  $3086    $    0  2007
2008  13.95 "  5.957"  6.281" 23.72 "153.1  "405.8  "931.4  $370.4  "218.4  "121.7  " 72.75 " 29.08 "  196.1  $2353    $    0  2008
2009   5.354"  3.652"  3.597"  3.834"  8.007"120.9  "608.8  $620.0  $926.3  $153.1  " 69.18 " 23.40 "  212.2  $2546    $    0  2009
2010   6.222"  3.326"  3.622"  6.949"  9.486" 14.38 " 66.22 " 51.82 " 30.30 " 10.34 "  4.960"  2.418"   17.50 " 210.0  "    0  2010

2011   3.065"  0.629"  0.014"  3.447"  6.090" 88.35 "181.9  "559.9  $552.1  $129.0  " 30.39 "  8.770"  130.3  $1564    $    0  2011
2012   1.805"  0.642"  0.115"  2.144"  6.922" 44.63 " 19.84 "148.7  "359.3  $ 60.31 " 23.92 " 57.25 $   60.46 $ 725.5  $    0  2012
2013   2.219"  1.030"  2.305"  1.198" 14.14 " 12.70 "395.1  $796.2  $874.8  "220.3  " 25.44 "  8.964"  196.2  $2355    $    0  2013
2014   1.533"  0.630"  0.331"  1.435" 26.62 "221.5  "542.5  "418.5  $520.0  $150.6  " 32.72 "  8.921"  160.4  $1925    $    0  2014
2015   1.478"  0.552"  1.409"  4.791"  7.711" 13.50 " 19.00 " 86.48 "110.1  " 11.61 "  6.729"  2.395"   22.15 " 265.8  "    0  2015

2016   7.574"  6.192" 18.28 $  9.047" 55.45 $ 40.61 " 86.09 "482.1  $221.5  "168.6  " 21.43 "  5.322"   93.52 $1122    $    0  2016
2017   1.605"  2.495" 10.03 "  4.556"  9.917"  6.803$265.8  $915.1  $319.7  $ 86.51 " 13.92 "  6.005"  136.9  $1642    $    0  2017
2018   3.650"  4.461"  1.498"  3.631"  9.971"130.9  $888.6  $827.5  $229.8  " 73.04 " 20.17 "  6.149"  183.3  $2199    $    0  2018
2019   2.329"  1.367"  1.914"  1.984"  5.363" 31.37 "148.4  "143.9  $167.6  " 20.12 " 10.16 "  2.122"   44.72 $ 536.7  $    0  2019
2020   0.346"  0.000"  0.000"  0.000"  7.542" 50.74 $122.5  "222.1  "182.2  " 49.37 " 29.35 "  3.492"   55.64 $ 667.6  $    0  2020

2021    0.33"   0.33"   2.49"   0.94"  13.03"  22.97"1056   $ 701.3 $ 353.3 $ 269.6 "  65.03"  12.27"   208.1 $ 2498   $    0  2021
2022    2.75"   0.79"   0.86"   3.90"  12.63"  28.93" 415.1 $ 764.6 $ 141.8 "  40.33"  24.68"   9.65"   120.5 $ 1446   $    0  2022
2023   [2.89]  [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]   [   ]     [2.89]   [2.89]  338  2023


Mean [56.47 ] 33.04 &[36.11 ] 57.33 &158.1  &581.4  &910.9  &904.6  &635.1  &365.2  &167.8  $ 84.95 & [328.6  ][3927   ]       Mean
Med. [36.35 ] 27.14 &[24.16 ] 35.23 &122.2  &370.9  &880.7  &853.2  &624.1  &295.8  &149.2  $ 80.45 &                          Med.
 Max [704.4 ] 156.2 &[129.2 ] 242.7 & 800.1 &2538   &3031   &2934   &1625   &1558   & 744.0 $ 272.3 &  [900.9 ][10811  ]        Max
 Min   [0.33]   0.00&  [0.00]   0.00&   5.36&   6.80&  19.00&  51.82&  30.30&  10.34&   4.96$   2.12&    [2.89]   [2.89]        Min
Total[3501  ] 2016  &[2239  ] 3554  & 9801  &36045  &56478  &56086  &39378  &22642  &10405  $ 5267  & [20701  ][247411 ]  406  Total
  OK    100%    100%    100%    100%    100%    100%    100%    100%    100%    100%    100%    100%       100%     100%         OK
 Cnt      62      61      62      62      62      62      62      62      62      62      62      62        63       63         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