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Total Daily Discharge report

         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          1997
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    6.799&   8.430&  53.72 #   8.392&   3.380&   1.147&     1
           2      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    6.885&   8.043&  42.07 #   8.105&   2.729&   1.098&     2
           3      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    7.428&   9.334&  32.43 #   7.442&   2.303&   1.088&     3
           4      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    9.868&   8.724&  49.93 #   6.633&   2.211&   1.358&     4
           5      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   10.25 &   8.516&  40.22 #   6.356&   1.827&   2.023&     5
           6      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   12.03 &  34.07 & 108.6  $   6.321&   1.541&   2.231&     6
           7      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   41.59 #  98.62 # 336.4  $   6.025&   1.691&   2.539&     7
           8      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   69.00 #  59.98 # 166.5  $   5.395&   1.825&   2.399&     8
           9      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   35.27 #  42.40 & 114.2  #   4.809&   2.056&   1.793&     9
          10      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   23.82 & 202.8  $ 101.6  #   4.813&   2.162&   1.415&    10
          11      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   16.28 & 142.2  $ 106.3  #   5.552&   3.247&   1.115&    11
          12      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   12.46 &  76.83 # 297.2  $   5.624&   3.889&   1.037&    12
          13      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   22.26 &  46.85 # 259.5  $   5.114&  18.48 &   1.084&    13
          14      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   72.60 #  23.50 & 151.3  $   4.742&  22.56 &   1.285&    14
          15      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   44.64 #  16.03 &  88.13 #   4.512&  10.52 &   1.138&    15
          16      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   22.35 &  50.75 &  52.85 #   4.042&   6.888&   1.046&    16
          17      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   14.98 & 361.1  $  36.94 #   3.877&   8.636&   0.983&    17
          18      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]   11.49 & 240.0  $  29.39 #   3.640&   7.570&   1.609&    18
          19      [   ]    [   ]    [   ]    [   ]    [   ]    8.640&   9.568& 130.3  #  22.46 &   3.196&   4.470&   1.764&    19
          20      [   ]    [   ]    [   ]    [   ]    [   ]   12.16 &   8.659&  74.74 #  18.89 &   3.008&   2.940&   1.163&    20
          21      [   ]    [   ]    [   ]    [   ]    [   ]   24.79 &   8.029&  41.79 #  17.08 &   2.977&   2.177&   1.024&    21
          22      [   ]    [   ]    [   ]    [   ]    [   ]   16.68 &   7.551&  52.60 #  16.14 &   2.543&   1.741&   0.894&    22
          23      [   ]    [   ]    [   ]    [   ]    [   ]   14.82 &   7.171&  62.68 #  13.85 &   2.148&   1.490&   0.811&    23
          24      [   ]    [   ]    [   ]    [   ]    [   ]   12.44 &   7.048&  39.75 #  12.17 &   2.382&   1.506&   0.755&    24
          25      [   ]    [   ]    [   ]    [   ]    [   ]   10.02 &  14.18 &  27.53 #  40.37 &   3.033&   1.438&   0.681&    25
          26      [   ]    [   ]    [   ]    [   ]    [   ]    8.395&  33.73 #  20.36 &  20.78 &   3.541&   1.390&   0.684&    26
          27      [   ]    [   ]    [   ]    [   ]    [   ]    7.351&  20.97 &  17.10 &  13.22 &   2.946&   1.408&   0.668&    27
          28      [   ]    [   ]    [   ]    [   ]    [   ]    6.590&  16.64 &  28.08 &   9.787&   2.562&   1.246&   0.608&    28
          29      [   ]             [   ]    [   ]    [   ]    6.817&  16.20 & 267.6  $   8.720&   2.385&   1.226&   0.608&    29
          30      [   ]             [   ]    [   ]    [   ]    6.640&  12.85 & 202.1  $   9.373&   3.815&   1.153&   0.674&    30
          31      [   ]             [   ]             [   ]            10.56 &  82.82 #            4.666&            0.781&    31

          Mean    [   ]    [   ]    [   ]    [   ]    [   ]   11.28 &  19.78 &  80.18 &  75.67 &   4.535&   4.190&   1.210&
        Median    [   ]    [   ]    [   ]    [   ]    [   ]    9.330&  12.85 &  46.85 &  40.30 &   4.512&   2.169&   1.088&
       Maximum    [   ]    [   ]    [   ]    [   ]    [   ]   24.79 &  72.60 & 361.1  & 336.4  &   8.392&  22.56 &   2.539&
       Minimum    [   ]    [   ]    [   ]    [   ]    [   ]    6.590&   6.799&   8.043&   8.720&   2.148&   1.153&   0.608&
         Total    [   ]    [   ]    [   ]    [   ]    [   ]  135.3  & 613.1  &2486    &2270    & 140.6  & 125.7  &  37.50 &
  Missing Days       31       28       31       30       31       18        0        0        0        0        0        0

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     29.63 &                # ... Relative Uncertainty +/-15%
 Ann. Median      8.074&                $ ... Relative Uncertainty +/-20%
Annual Total   5808    &                & ... Relative Uncertainty +/-30%
Missing Days        169                 [ ... Not Available

                Maximum     Minimum
      Daily     361.1  &      0.608&





         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          1998
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      0.789&   0.819&   0.919&   1.806&   4.223&   5.668&  10.41 &  37.68 #  13.12 &  18.35 &   4.570&   3.031&     1
           2      0.912&   0.856&   0.751&   1.805&   4.367&   5.989&   9.945&  37.97 #  27.19 &  20.92 &   4.626&   3.200&     2
           3      0.965&   0.803&   0.833&   1.730&   4.398&   6.753&   9.969&  24.67 &  27.02 #  12.70 &   5.111&   3.253&     3
           4      0.960&   0.861&   1.551&   1.581&   3.988&   5.701&  12.17 &  19.45 &  62.70 #   9.707&   4.887&   3.017&     4
           5      0.841&   0.932&   1.638&   1.338&   3.771&   8.088&  52.32 #  18.79 &  49.51 #   9.220&   4.338&   2.864&     5
           6      0.768&   1.054&   1.180&   1.226&   3.730&  10.07 &  62.18 #  26.79 &  26.80 #  13.25 &   3.929&   2.758&     6
           7      0.762&   0.991&   0.920&   1.457&   3.836&   7.921&  63.44 #  24.82 &  19.06 &  12.63 &   3.495&   2.717&     7
           8      0.707&   0.908&   0.813&   2.848&   4.467&   8.020&  49.67 #  20.59 &  15.46 &  19.90 !   3.533&   2.683&     8
           9      0.653&   0.845&   0.811&   5.071&   4.532&  18.53 &  29.93 #  19.73 &  14.35 &  36.18 !   3.766&   3.353&     9
          10      0.710&   0.806&   0.947&  10.62 &   5.868&  12.05 &  21.70 &  16.96 &  14.10 &  28.29 !   3.722&   3.836&    10
          11      0.663&   0.789&   1.477&  12.00 &   8.490&  13.06 &  17.19 &  15.79 &  15.81 &  23.51 !   3.404&   4.379&    11
          12      0.567&   0.837&   1.917&   7.981&  10.81 &  37.36 #  17.02 &  17.24 &  15.58 &  20.83 !   3.001&   5.434&    12
          13      0.567&   0.842&   1.905&   6.276&  13.75 &  25.47 &  17.30 &  21.68 &  26.39 &  18.49 !   3.070&   4.247&    13
          14      0.637&   0.867&   1.872&   4.521&   8.947&  17.96 &  23.33 &  22.90 &  25.85 #  16.06 !   4.528&   3.366&    14
          15      0.740&   0.974&   1.743&   3.551&   8.355&  20.62 &  62.61 #  20.92 &  20.48 &  14.09 !   5.499&   2.584&    15
          16      0.704&   1.136&   1.566&   3.309&   8.224&  15.69 &  50.53 #  19.18 &  18.31 &  13.14 !   4.462&   2.058&    16
          17      0.684&   1.136&   1.505&   3.924&   6.087&  10.62 &  31.15 #  17.31 &  15.57 &  11.89 !   3.791&   2.412&    17
          18      0.697&   0.950&   1.471&   5.178&   5.087&   8.868&  20.76 &  18.62 &  23.04 &  10.59 !   3.732&   2.821&    18
          19      0.706&   0.851&   1.297&   4.717&   6.679&  11.65 &  28.90 &  56.20 #  29.71 #   9.797!   4.119&   2.797&    19
          20      0.711&   0.935&   1.052&   4.306&   8.816&  20.32 &  65.91 # 153.8  $  19.66 &   9.237!   4.635&   2.818&    20
          21      0.713&   0.937&   0.939&   4.949&   6.454&  30.24 #  49.00 #  92.42 #  14.92 &   8.527!   5.260&   2.844&    21
          22      0.752&   0.911&   1.033&   4.938&  11.28 &  22.35 &  25.56 &  58.58 #  18.25 &   7.905!   5.582&   2.883&    22
          23      0.796&   0.882&   1.250&   3.962&  13.10 &  16.25 &  18.76 &  30.05 #  43.17 #   7.502!   5.579&   2.674&    23
          24      0.840&   1.066&   1.451&   3.423&   7.452&  11.80 &  15.85 &  22.27 &  28.51 #   7.249!   5.278&   2.953&    24
          25      0.758&   1.428&   1.507&   3.328&   5.460&   9.632&  14.25 &  19.77 &  18.22 &   6.831!   4.794&   3.253&    25
          26      0.694&   1.623&   1.512&   3.382&   4.976&   8.924&  53.47 &  17.49 &  13.73 &   6.401!   6.255&   3.253&    26
          27      0.692&   1.379&   1.506&   4.540&   8.441&  12.91 & 198.3  $  14.40 &  11.32 &   5.952!   9.079&   3.235&    27
          28      0.694&   1.139&   1.497&   4.907&  11.18 &  16.94 & 126.5  #  12.77 &   9.898&   5.562!   4.748&   2.930&    28
          29      0.752&            1.504&   4.414&   7.211&  14.44 &  71.78 #  15.98 &   8.902&   5.358!   3.623&   2.840&    29
          30      0.822&            1.535&   4.231&   5.495&  11.85 &  36.23 #  17.10 &   8.967&   5.222!   3.069&   2.773&    30
          31      0.818&            1.682&            5.181&           25.83 #  14.52 &            5.083!            2.530&    31

          Mean    0.744&   0.984&   1.341&   4.244&   6.925&  14.19 &  41.67 &  29.89 &  21.85 &  12.92 !   4.516&   3.090&
        Median    0.713&   0.921&   1.477&   4.097&   6.087&  11.95 &  28.90 &  19.77 &  18.28 &  10.59 !   4.495&   2.883&
       Maximum    0.965&   1.623&   1.917&  12.00 &  13.75 &  37.36 & 198.3  & 153.8  &  62.70 &  36.18 !   9.079&   5.434&
       Minimum    0.567&   0.789&   0.751&   1.226&   3.730&   5.668&   9.945&  12.77 &   8.902&   5.083!   3.001&   2.058&
         Total   23.07 &  27.56 &  41.59 & 127.3  & 214.7  & 425.8  &1292    & 926.4  & 655.6  & 400.4  ! 135.5  &  95.80 &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     11.96 !                ! ... Not reviewed / Quality not known
 Ann. Median      5.222!                # ... Relative Uncertainty +/-15%
Annual Total   4366    !                $ ... Relative Uncertainty +/-20%
                                        & ... Relative Uncertainty +/-30%
                Maximum     Minimum
      Daily     198.3  !      0.567!







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          1999
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.146&  40.10 &   2.877&   4.706&   3.339&   6.815&   9.040&  16.92 &   7.932&   4.267&   3.094&  63.96 &     1
           2      2.539&  67.89 #   2.533&   4.233&   2.875&   5.622&   7.102&  22.94 &   9.034&   3.988&   2.847& 158.0  $     2
           3      3.170&  20.25 &   2.380&   4.147&   2.715&   5.597&   5.840&  18.32 &  10.07 &   3.970&   2.402&  59.23 &     3
           4      3.134&  14.98 &   2.239&   4.182&   2.986&  29.09 &   4.960&  13.94 &  65.88 &   4.004&   2.727&  11.74 &     4
           5     38.70 &  13.60 &   2.363&   3.885&   2.857&  25.96 &   8.327&  11.22 &  29.04 &   3.843&   2.600&   5.217&     5
           6   4143    &   8.897&   2.364&   3.763&   2.663&  20.53 &  34.92 &  10.38 &  15.45 &   3.579&   2.556&   3.694&     6
           7   2583    &   6.681&   2.372&   3.660&   5.379&   9.484&  41.29 #  87.65 &  10.46 &   4.019&   3.323&   3.398&     7
           8    539.2  #   5.291&   2.448&   3.309&   4.300&   6.723& 147.7  $ 152.9  #   8.532&   7.766&   2.908&   4.365&     8
           9    265.8  $   4.475&   3.337&   2.792&   3.605&   6.404&  83.03 #  67.00 #   7.847& 163.6  $   2.471&   4.145&     9
          10    143.4  #   4.165&   3.870&   2.734&   3.457&   6.684&  29.50 &  46.55 #   7.504&  78.56 #   2.751&   4.171&    10
          11     74.86 #   4.284&   2.981&   2.840&   4.125&   5.877&  14.18 & 196.1  $   6.699&  25.34 &   2.529&   3.626&    11
          12     40.22 #   4.561&   2.726&   3.501&   4.868&  88.66 &   9.678& 239.1  $   6.666&  14.75 &   1.726&   3.298&    12
          13     26.87 #   4.257&   2.754&   3.589&   5.122&  63.99 #   8.156& 174.9  $   6.481&  17.53 &   1.927&   3.236&    13
          14     19.46 &   4.036&   3.036&   3.351&   6.553&  19.47 &   8.485& 125.1  #   6.431&  15.56 &   1.955&   7.751&    14
          15     16.98 &   3.897&  12.50 &   3.018&   5.856&  10.33 &  46.52 &  93.62 # 146.6  &  13.96 &   1.570&   5.633&    15
          16     14.43 &   3.791& 109.4  $   2.767&  10.82 &   8.085&  31.19 &  76.75 # 129.9  $   9.215&   1.673&   4.074&    16
          17     11.24 &   3.999&  27.04 &   2.707&   5.673&   6.529&  12.77 &  58.96 #  39.03 #   7.369&   2.326&   3.438&    17
          18     13.32 &   4.553&  10.72 &   2.711&   4.240&   5.804&   8.616&  37.40 #  19.59 &   6.342&   5.204&   2.551&    18
          19     11.50 &   4.309&   6.698&   3.165&   4.052&   6.455&  15.08 &  47.75 #  12.79 &   5.412&   5.882&   2.155&    19
          20      8.438&   3.843&   5.820&   3.278&   4.057&  11.43 &  15.25 &  68.73 #  11.25 &   4.849&   4.371&   1.829&    20
          21      6.961&   4.130&   7.140&   3.605&   4.030&   9.116&  10.13 &  45.70 #  21.97 &   4.156&   3.118&   1.755&    21
          22      6.471&   4.707&   6.120&   3.058&   9.825&   6.946&   7.992&  29.40 #  44.65 #   4.343&   2.834&   1.780&    22
          23      6.403&   5.081&  11.59 &   2.474&   8.718&   5.971&   7.092&  19.87 &  65.78 #   4.242&   2.560&   1.588&    23
          24      5.809&   4.783&  53.79 #   2.459&   4.917&   6.041&   6.333&  17.95 &  24.27 &   4.309&   2.130&   1.502&    24
          25      5.719&   4.050&  21.07 &   2.825&   4.224&   5.710&   5.907&  28.18 #  12.33 &   4.715&   1.619&   1.273&    25
          26      6.634&   3.356&   8.222&   3.304&   4.826&   5.286&   5.799&  35.77 #   8.400&   4.180&   1.266&   1.783&    26
          27      6.970&   3.062&   5.361&   3.398&   6.767&   5.105&   9.287&  21.91 &   6.655&   3.843&   1.596&   2.138&    27
          28      6.103&   3.218&   4.306&   3.219&  14.32 &   7.031&  29.77 &  13.69 &   6.205&   3.529&   4.617&   1.747&    28
          29      5.992&            3.903&   3.335&  36.07 &  27.57 & 232.2  $  10.72 &   5.738&   3.390&   3.958&   1.363&    29
          30      5.621&            4.154&   3.588&  52.35 &  15.41 &  89.55 #   9.330&   5.135&   3.561&   2.030&   1.101&    30
          31      5.068&            4.920&           11.56 &           32.08 &   8.463&            3.322&            1.025&    31

          Mean  259.0  &   9.294&  11.00 &   3.320&   7.972&  14.79 &  31.54 &  58.30 &  25.28 &  14.24 &   2.752&  12.02 &
        Median    8.438&   4.392&   4.154&   3.306&   4.826&   6.881&  10.13 &  35.77 &  10.26 &   4.309&   2.558&   3.298&
       Maximum 4143    &  67.89 & 109.4  &   4.706&  52.35 &  88.66 & 232.2  & 239.1  & 146.6  & 163.6  &   5.882& 158.0  &
       Minimum    2.146&   3.062&   2.239&   2.459&   2.663&   5.105&   4.960&   8.463&   5.135&   3.322&   1.266&   1.025&
         Total 8029    & 260.2  & 341.1  &  99.60 & 247.1  & 443.7  & 977.7  &1807    & 758.4  & 441.5  &  82.57 & 372.6  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     37.98 &                # ... Relative Uncertainty +/-15%
 Ann. Median      5.804&                $ ... Relative Uncertainty +/-20%
Annual Total   13861   &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    4143    &      1.025&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2000
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      0.914&   7.822& 272.1  $   9.556&  22.61 &   4.289&   5.584&   5.939&  40.62 #   3.778&   3.055&   0.963&     1
           2      0.937&   5.692&  91.84 #   7.772&  10.99 &   5.049&   5.282&   8.821&  20.57 &   3.160&   2.234&   0.767&     2
           3      0.896&   3.739&  21.37 &   7.700&   8.184&  11.36 &   5.277&  75.47 #  18.47 &   2.698&   1.802&   0.733&     3
           4      1.035&   3.015&   8.631&   6.796&   6.800&   8.563&   5.077&  58.58 #  11.38 &   2.737&   1.612&   0.784&     4
           5      1.141&   2.791&   5.618&   4.964&   5.143&   6.175&   8.092&  21.50 &   9.036&   2.639&   1.623&   0.849&     5
           6      1.032&   2.428&   4.911&   4.287&   4.523&   5.365&   8.560&  14.37 &   8.058&   2.222&   1.671&   0.853&     6
           7      1.034&   2.092&   4.642&   4.099&   4.123&   5.392&  41.06 &  21.85 &  10.88 &   1.964&   1.569&   0.962&     7
           8      0.939&   1.921&   4.331&   4.100&   3.662&   5.298&  53.99 #  50.19 #   8.388&   1.917&   1.545&   1.352&     8
           9      0.966&   1.997&   3.761&   3.774&   3.807&   5.252&  23.33 & 163.1  #   6.939&   1.998&   1.492&   1.243&     9
          10      1.065&   3.078&   3.477&   3.621&   3.815&   4.948&  14.94 & 115.3  #   5.933&   1.979&   1.453&   1.406&    10
          11      1.316&   2.888&1014    &   3.779&   4.569&   4.492&  51.64 #  51.64 #   5.467&   2.007&   1.372&   1.489&    11
          12      1.936&   2.252& 771.3  #   3.517&  55.86 &   4.379&  41.42 #  46.12 #   4.703&   2.222&   1.213&   1.118&    12
          13      2.447&   2.340& 264.0  $   3.813&  72.54 #   3.997&  21.41 &  36.62 #   3.861&   2.522&   1.035&   0.903&    13
          14      2.011&   2.480& 165.1  $   3.396&  31.17 &   3.573&  12.90 &  27.98 #   3.705&   2.416&   1.019&   0.813&    14
          15     30.41 &   2.185& 103.2  #   4.918&  17.10 &   4.101&   8.837&  22.50 &   3.693&   2.161&   1.170&   0.787&    15
          16     40.58 #   1.899&  57.30 #   5.379&  11.15 &   5.027&   7.425&  19.96 &   3.347&   2.235&   1.157&   0.648&    16
          17     93.23 #   1.688&  31.37 &   4.476&   8.759&   4.858&   7.736&  17.00 &   3.408&   2.624&   0.881&   0.560&    17
          18     33.40 &   1.496&  17.14 &   3.676&   7.136&   4.885&  24.67 &  17.13 &   3.519&   2.256&   0.716&   0.701&    18
          19      6.150&   1.458&  12.48 &   3.520&   6.335&   6.228&  55.11 #  17.76 &   3.684&   1.874&   1.907&   0.685&    19
          20      3.425&   1.557&  10.03 &   3.534&   5.649&   6.009&  18.27 &  12.57 &   3.477&   1.653&   4.186&   1.173&    20
          21      2.577&   1.496&  52.79 &   3.445&   5.596&   6.310&  10.00 &  16.40 &   3.362&   1.269&   3.197&   3.115&    21
          22     15.69 &   1.433& 148.5  #   3.269&   5.659&   5.207&   7.793&  23.86 &   3.464&   1.244&   1.868&   2.369&    22
          23    132.4  $   1.476&  51.77 #   3.095&   5.295&   4.948&   9.453&  13.81 &   3.873&   1.616&   1.294&   1.709&    23
          24    207.7  $   1.432&  39.65 #   2.937&   5.823&   4.960&  27.30 &  10.30 &   3.699&   1.720&   1.098&   1.456&    24
          25     64.20 #   1.228&  33.03 #   2.610&   7.345&   7.925&  24.63 &  13.58 &   4.862&   1.703&   0.877&   1.293&    25
          26     23.29 &   1.241&  33.08 #   2.254&   7.869&  56.34 #  14.31 &  19.87 &   6.028&   1.627&   0.965&   1.082&    26
          27     10.60 &   1.401&  52.15 #   2.309&  21.88 &  32.85 #   9.617&  40.84 #   4.442&   1.538&   1.119&   0.901&    27
          28      5.747&  69.05 &  29.13 &  13.91 &  12.91 &  17.20 &   8.236&  21.43 &   3.509&   1.488&   1.389&   0.769&    28
          29      4.237& 171.3  $  19.41 & 176.4  #   7.421&   9.194&   9.271&  16.02 &   2.968&   1.377&   1.161&   0.599&    29
          30      3.744&           13.06 &  87.31 #   5.657&   6.513&   7.898&  10.89 &   3.127&   3.052&   1.049&   0.654&    30
          31      3.810&           10.30 &            4.938&            6.755&  10.10 &            4.649&            0.964&    31

          Mean   22.54 &  10.51 & 108.0  &  13.14 &  12.40 &   8.690&  17.93 &  32.31 &   7.282&   2.205&   1.558&   1.087&
        Median    3.425&   2.092&  31.37 &   3.796&   6.800&   5.275&   9.617&  19.96 &   4.157&   2.007&   1.380&   0.903&
       Maximum  207.7  & 171.3  &1014    & 176.4  &  72.54 &  56.34 &  55.11 & 163.1  &  40.62 &   4.649&   4.186&   3.115&
       Minimum    0.896&   1.228&   3.477&   2.254&   3.662&   3.573&   5.077&   5.939&   2.968&   1.244&   0.716&   0.560&
         Total  698.9  & 304.9  &3349    & 394.2  & 384.3  & 260.7  & 555.9  &1002    & 218.5  &  68.34 &  46.73 &  33.70 &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     19.99 &                # ... Relative Uncertainty +/-15%
 Ann. Median      4.484&                $ ... Relative Uncertainty +/-20%
Annual Total   7317    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    1014    &      0.560&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2001
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      0.972&   3.226&   1.784&   1.158&  36.74 &   4.580&   4.250&  81.56 #  73.04 #  44.43 #   6.464&  17.18 &     1
           2      1.023&   4.118&   1.471&   1.172&  21.70 &   4.962&   4.176&  18.88 &  60.29 #  27.46 &   4.829&  34.90 &     2
           3      0.974&   2.240&   1.255&   1.065&   4.770&   4.606&   4.325&   9.773&  64.74 #  11.81 &   3.373&  11.31 &     3
           4      0.962&   1.564&   1.065&   1.043&   2.961&  11.75 &  22.25 &  17.66 &  28.76 &   7.938&   3.085&   5.239&     4
           5      0.993&   1.352&   1.048&   1.040&   2.252&  38.91 #  17.22 &  33.77 #  14.43 &   7.019&   4.533&   4.409&     5
           6      0.950&   1.231&   1.020&   0.789&   1.512&  36.87 #   7.124&  19.56 &  24.28 &   6.425&   4.518&   6.053&     6
           7      0.707&   3.049&   0.958&   0.781&   1.601&  26.72 &   6.293&  22.95 & 305.2  $   5.285&   3.019&  13.47 &     7
           8      0.623&   5.164&   0.745&   1.054&   1.789&  26.19 &   9.266&  15.19 & 167.4  $   4.484&   2.374&   5.884&     8
           9      0.649&   2.066&   0.955&   1.162&   2.646&  15.52 &  61.97 &  14.20 & 158.4  $   4.833&   2.392&   4.326&     9
          10      0.778&   1.456&   1.025&   1.169&   3.002&  11.76 &  96.66 #  24.92 & 381.4  $   8.709&   2.571&   3.379&    10
          11      1.296&   1.409&   0.958&   1.137&   3.009&  10.22 &  64.35 #  15.94 & 230.4  $   7.704&   2.240&   3.040&    11
          12      1.301&   1.108&   1.215&   1.091&   3.656&   9.327&  23.10 &  13.59 & 156.0  #   9.546&   1.834&   2.816&    12
          13      1.060&   1.196&   1.444&   1.087&   4.385&   8.084&  19.60 &  10.79 & 102.5  #  14.10 &   1.652&   2.506&    13
          14      1.147&   1.342&   1.582&   0.840&   6.349&   7.780&  14.76 &   9.719&  61.66 #   9.912&   1.526&   2.358&    14
          15      1.312&   1.500&   1.310&   1.205&   7.533&   5.957&  10.96 & 210.0  $  37.14 #   7.239&   1.575&   2.272&    15
          16      1.132&   1.335&   1.533&   1.279&   4.834&   5.083&   8.609& 284.3  $  26.28 #   7.858&   9.418&   2.122&    16
          17      0.900&   2.197&   1.731&   1.410&   4.224&   4.666&   7.012&  98.78 #  20.23 &   5.274&  83.60 &   1.860&    17
          18      0.804&   5.819&   1.536&   1.409&   3.771&   4.604&   5.729&  34.84 #  14.50 &   4.227&  31.39 &   1.743&    18
          19      1.523&   4.516&   1.042&   1.896&   3.688&   4.586&   5.074&  28.72 #  14.20 &   3.654&  28.10 &   2.047&    19
          20      2.465&   2.310&   1.040&   1.658&   3.656&   4.458&   4.712&  25.70 #  11.26 &   3.298& 112.4  #   2.182&    20
          21      3.952&   1.641&   1.089&   1.391&   4.064&   4.415&   4.371&  17.42 &   8.926&   5.614&  51.10 &   1.917&    21
          22     14.96 &   1.548&   1.348&   1.242&   4.470&   4.022&   4.420&  11.36 &  15.25 &  32.81 &  10.20 &   1.817&    22
          23      7.512&   1.433&   1.191&   1.174&   4.268&   3.767&   5.298&   8.820&  69.34 # 168.6  $   4.861&   1.801&    23
          24      2.892&   8.044&   1.863&   2.787&   3.950&   3.646&   4.832&  14.18 &  34.01 #  73.95 #   3.639&   1.785&    24
          25      1.890&   6.615&   2.312&   3.037&  28.56 &   3.945&   4.552&  60.35 #  17.05 &  24.65 &   3.010&   1.860&    25
          26      1.527&   3.552&   2.244&   2.133&  15.24 &   4.312&   4.105&  35.72 &  10.33 &   8.944&   2.517&   1.819&    26
          27      1.378&   2.269&   2.313&   2.194&   6.679&   4.458&   3.577&  14.46 &   7.545&   5.292&   2.160&   1.626&    27
          28      1.263&   1.997&   1.788&   2.118&   4.969&   4.091&   3.377&   9.333&   6.225&   4.215&   1.959&   1.494&    28
          29      1.218&            1.337&   1.766&   4.310&   3.873&   3.833&   7.603&   6.271&   3.855&   1.909&   1.484&    29
          30      1.129&            1.074&   2.929&   3.696&   3.932&  23.55 &  71.17 &  33.24 &   3.480&   2.013&   1.580&    30
          31      1.026&            1.049&            3.834&          161.0  $  45.83 #            3.680&            1.597&    31

          Mean    1.946&   2.689&   1.365&   1.474&   6.714&   9.570&  20.01 &  41.52 &  72.01 &  17.30 &  13.14 &   4.771&
        Median    1.132&   2.032&   1.255&   1.190&   4.064&   4.636&   6.293&  18.88 &  31.00 &   7.239&   3.052&   2.182&
       Maximum   14.96 &   8.044&   2.313&   3.037&  36.74 &  38.91 & 161.0  & 284.3  & 381.4  & 168.6  & 112.4  &  34.90 &
       Minimum    0.623&   1.108&   0.745&   0.781&   1.512&   3.646&   3.377&   7.603&   6.225&   3.298&   1.526&   1.484&
         Total   60.32 &  75.30 &  42.32 &  44.22 & 208.1  & 287.1  & 620.4  &1287    &2160    & 536.3  & 394.3  & 147.9  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     16.06 &                # ... Relative Uncertainty +/-15%
 Ann. Median      4.091&                $ ... Relative Uncertainty +/-20%
Annual Total   5864    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     381.4  &      0.623&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2002
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      1.571&   0.684&   1.091&   1.694&   4.870&   3.769&   4.204&   3.413&   7.106&   3.819&   2.142&   1.908&     1
           2      1.637&   1.095&   0.968&   1.900&   3.445&   3.349&   4.150&   6.909&   7.133&   3.575&  16.82 &   2.574&     2
           3      1.667&   1.210&   0.818&   1.935&   2.555&   2.930&   5.869&   9.327&   7.024&   3.274&   6.985&   2.487&     3
           4      1.455&   1.074&   0.744&   1.930&   4.127&   2.901&   5.310&   7.129&   7.024&   2.854&   3.185&   2.122&     4
           5      1.380&   0.889&   0.757&   1.825&   3.833&   3.221&   7.385&   2.470&   7.285&   2.454&   2.067&   1.853&     5
           6      1.520&   0.720&   0.988&   1.841&   3.319&   4.747&   8.081&   4.564&   6.915&   3.334&   1.660&   1.853&     6
           7      1.334&   0.689&   1.157&   1.977&   5.413&   9.306&   5.489&   6.401&   6.688&  12.37 &   1.671&   3.832&     7
           8      1.158&   0.737&   1.108&   1.849&   7.246&  11.30 &   4.777&   6.191&   6.416&   7.718&   1.655&   3.724&     8
           9      1.064&   0.783&   0.963&   1.777&   4.217&   6.601&   5.127&   6.333&   6.368&   4.485&   1.551&   2.220&     9
          10      1.048&   0.791&   0.922&   1.753&   3.386&   4.756&   5.507&   6.900&   6.156&   3.349&   1.412&   1.654&    10
          11      0.992&   0.787&   1.074&   1.791&   3.168&   4.341&  10.31 &   7.142&   6.295&   2.605&   1.236&   1.309&    11
          12      1.082&   0.680&   1.146&   1.924&   2.833&   4.223&   9.054&   6.540&   8.099&   2.660&   1.099&   1.016&    12
          13      0.961&   0.746&   0.939&   2.046&   2.764&   4.399&  20.35 &   6.157&   7.612&   2.853&   1.123&   0.873&    13
          14      0.917&   1.607&   0.754&   1.962&   3.186&   4.350&  10.95 &   5.991&   6.596&   2.523&   1.236&   0.836&    14
          15      0.871&   1.169&   0.681&   2.032&   3.274&   6.482&   6.485&   5.773&   6.408&   2.383&   1.102&   0.895&    15
          16      0.577&   1.005&   0.801&   2.300&   3.364&   8.358&   4.910&   5.801&   7.997&   2.270&   0.871&   0.948&    16
          17      0.600&   1.025&   0.847&   6.634&   3.474&   7.055&   4.174&   5.772&   9.097&   2.195&   0.828&   0.917&    17
          18      0.528&   0.932&   1.064&  50.20 &   3.538&   5.125&   3.887&   5.846&  11.71 &   2.188&   0.889&   0.906&    18
          19      0.538&   0.718&   1.132&  28.08 &   3.570&   3.622&   3.388&   5.864&  10.58 &   2.167&   1.008&   0.903&    19
          20      0.770&   0.649&   1.112&  13.35 &   3.391&   4.630&   3.497&   5.687&   7.561&   2.144&   0.900&   0.872&    20
          21      0.845&   0.734&   0.847&   6.804&   3.609&   5.707&   3.831&   5.749&   6.497&   2.110&   0.850&   0.863&    21
          22      0.687&   0.812&   0.889&   5.629&   4.122&   5.935&   3.654&   5.996&   6.089&   1.934&   0.991&   1.223&    22
          23      0.595&   0.786&  15.95 &   5.220&   4.339&   5.064&   3.754&   5.985&   5.970&   1.707& 121.1  &   1.993&    23
          24      0.501&   0.767&   6.295&   4.684&   3.990&   4.797&   4.055&   5.792&   5.550&   1.625&  46.35 &   1.479&    24
          25      0.490&   0.737&   2.640&   3.701&   3.901&   5.873&   7.594&   5.789&   5.313&   1.888&  12.15 &   1.311&    25
          26      0.541&   0.720&   2.424&   3.295&   3.798&   5.573&   5.386&   6.020&   5.044&   1.923&   5.414&   2.108&    26
          27      0.686&   0.951&   2.745&   3.337&   3.643&   5.299&  15.01 &  15.35 &   4.783&   1.502&   3.216&   1.900&    27
          28      0.722&   1.118&   2.207&   3.587&   3.366&   4.857&  16.18 &  12.46 &   4.531&   1.155&   2.328&   9.637&    28
          29      0.631&            1.878&   4.172&   3.804&   4.229&   6.622&  10.98 &   4.287&   1.323&   2.323&  12.72 &    29
          30      0.558&            1.632&   4.716&   3.858&   3.992&   4.628&  11.47 &   4.051&   2.031&   2.136&   6.539&    30
          31      0.530&            1.473&            3.989&            5.918&   7.995&            1.856&            5.689&    31

          Mean    0.918&   0.879&   1.873&   5.798&   3.787&   5.227&   6.759&   6.897&   6.740&   2.912&   8.209&   2.554&
        Median    0.845&   0.787&   1.074&   2.173&   3.609&   4.777&   5.386&   6.020&   6.546&   2.270&   1.658&   1.853&
       Maximum    1.667&   1.607&  15.95 &  50.20 &   7.246&  11.30 &  20.35 &  15.35 &  11.71 &  12.37 & 121.1  &  12.72 &
       Minimum    0.490&   0.649&   0.681&   1.694&   2.555&   2.901&   3.388&   2.470&   4.051&   1.155&   0.828&   0.836&
         Total   28.46 &  24.62 &  58.05 & 173.9  & 117.4  & 156.8  & 209.5  & 213.8  & 202.2  &  90.28 & 246.3  &  79.17 &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      4.385&                & ... Relative Uncertainty +/-30%
 Ann. Median      3.186&
Annual Total   1601    &

                Maximum     Minimum
      Daily     121.1  &      0.490&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2003
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      3.122&   0.809&   1.158&   1.312&   3.808$   8.014$  11.26 $  16.66 $  18.11 $ 379.7  #   7.231$   6.096$     1
           2      2.237&   0.788&   1.352&   2.676&   3.925$  10.64 $  14.45 $  14.48 $  15.33 $ 271.0  $   6.785$   5.064$     2
           3      1.642&   0.787&   1.182&   3.337&   3.868$  15.56 $  12.88 $  35.09 $  13.03 $ 126.4  $   5.884$   4.659$     3
           4      1.322&   0.799&   1.201&   3.081&   3.803$  16.99 $  14.62 $  57.15 $  10.74 $  85.42 $   5.045$   4.322$     4
           5      0.997&   0.795&   1.295&   2.814&   3.701$  15.59 $  14.57 $ 121.7  $   9.706$  56.98 #   5.513$   3.895$     5
           6      0.867&   0.778&   1.150&   2.901&   3.435&  22.70 $  23.03 $  83.17 $   9.554$  37.82 $   5.527$   3.678$     6
           7      0.978&   0.768&   0.941&   3.476&   3.347&  17.87 $  17.29 $  43.97 #  23.30 $  24.54 $   5.044$   4.348$     7
           8      1.013&   0.769&   0.806&   7.398$   3.436&  12.97 $  13.11 $  33.77 #  94.38 $  17.10 $   4.539$   4.351$     8
           9      0.882&   0.759&   0.748&  11.35 $   7.897$  11.06 $  11.92 $  30.36 $  49.17 $  14.36 $   4.079$   3.663&     9
          10      0.851&   0.761&   0.727&   5.841$   9.296$  10.34 $  15.68 $  26.40 $  18.57 $  11.41 $   3.847$   3.321&    10
          11      0.838&   0.761&   0.706&   4.420$   6.214$  19.34 $ 138.2  $  21.47 $  20.91 $   9.234$   3.572&   3.213&    11
          12      0.863&   0.766&   0.706&   9.320$   6.553$  50.58 #  74.28 $  24.81 $  22.81 $   7.810$   3.224&   3.319&    12
          13      0.864&   0.768&   0.724&  18.91 $  25.01 $  31.86 $  23.42 $  29.31 $  34.87 $  12.24 $   2.846&   3.257&    13
          14      0.864&   0.785&   0.726&  11.96 $  13.63 $  26.24 $  28.79 $  39.66 $  24.67 $  28.52 $   2.501&   3.071&    14
          15      0.858&   0.780&   0.721&   7.587$   9.197$  28.38 $  69.29 $  35.72 $  17.61 $  16.28 $   2.852&   2.736&    15
          16      0.836&   0.885&   0.727&   6.876$  25.78 $  16.33 $  20.81 $  21.45 $  14.04 $  10.51 $   4.123&   2.629&    16
          17      0.835&   3.479&   0.736&   5.334$  37.56 $  13.41 $  53.38 $  18.33 $  12.38 $   8.312$   7.384$   2.679&    17
          18      0.843&   8.306&   0.911&   4.387$  42.56 $  11.76 $ 202.3  $ 100.4  $  10.83 $   8.747$  13.88 $   2.599&    18
          19      0.991&   2.796&   1.528&   4.407$  45.73 #  10.77 $  72.63 $  79.27 $   9.580$   9.718$   8.398$   2.749&    19
          20      1.001&   1.490&   1.300&   4.529$  23.82 $  10.38 $  35.98 $  85.00 $   8.877$   7.948$   6.650$   3.995&    20
          21      0.905&   1.242&   1.108&   3.940$  12.95 $   9.997$  44.84 #  98.92 $   8.259$   6.848$   7.089$   4.546$    21
          22      0.821&   1.095&   1.061&   3.354&  12.46 $   9.728$ 297.6  $  65.53 $   9.429$   6.798$   6.215$   3.631&    22
          23      0.789&   0.777&   1.013&   3.241&   9.942$  10.10 $ 230.2  $  46.68 #  13.83 $   6.840$   5.095$   3.025&    23
          24      0.787&   0.758&   0.957&   3.152&   8.578$  14.97 $ 103.2  $  85.75 $  13.72 $   6.908$   6.797$   2.550&    24
          25      0.803&   0.763&   1.191&   3.268&   7.604$  14.82 $  79.93 # 167.1  $  13.55 $   6.978$  35.05 $   2.398&    25
          26      0.808&   0.768&   1.169&   4.073$   7.203$  11.84 $  60.79 #  90.09 $  15.13 $   7.341$  30.92 $   2.519&    26
          27      0.808&   0.837&   1.096&   4.543$   7.040$  11.18 $  41.48 #  64.07 #  11.34 $  19.86 $  38.10 $   2.420&    27
          28      0.802&   0.942&   1.122&   4.324$   7.015$  10.94 $  40.26 #  47.32 #  20.60 $  32.26 $  18.98 $   1.967&    28
          29      0.810&            1.513&   3.807$   6.833$  10.44 $  33.97 $  35.39 $  63.61 $  14.14 $  10.81 $   1.963&    29
          30      0.819&            1.576&   3.771$   6.462$   9.641$  23.95 $  26.54 $ 501.7  $  10.12 $   7.784$   2.209&    30
          31      0.828&            1.312&            7.671$           19.67 $  21.47 $            8.070$            2.317&    31

          Mean    1.022&   1.279&   1.047&   5.313&  12.14 &  15.81 $  59.48 $  53.78 $  36.99 $  40.97 $   9.192&   3.329&
        Median    0.858&   0.786&   1.096&   4.198&   7.604&  12.40 $  33.97 $  39.66 $  14.59 $  11.41 $   6.049&   3.213&
       Maximum    3.122&   8.306&   1.576&  18.91 &  45.73 &  50.58 $ 297.6  $ 167.1  $ 501.7  $ 379.7  $  38.10 &   6.096&
       Minimum    0.787&   0.758&   0.706&   1.312&   3.347&   8.014$  11.26 $  14.48 $   8.259$   6.798$   2.501&   1.963&
         Total   31.68 &  35.81 &  32.46 & 159.4  & 376.3  & 474.4  $1844    $1667    $1110    $1270    $ 275.8  & 103.2  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     20.22 &                # ... Relative Uncertainty +/-15%
 Ann. Median      7.089&                $ ... Relative Uncertainty +/-20%
Annual Total   7380    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     501.7  &      0.706&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2004
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.198&   2.475&   2.475&   3.908$  11.22 $  14.42 $  17.36 $  21.28 $  19.89 $   9.483$   3.725$   3.824$     1
           2      2.185&   2.627&   2.833&   4.149$  11.63 $  13.48 $  15.66 $  40.67 $  16.33 $  10.03 $   3.841$   3.414&     2
           3      2.366&   2.348&   4.371$   4.241$  10.50 $  11.05 $  24.33 $  37.19 #  14.41 $   9.034$   7.452$   2.709&     3
           4      2.554&   1.785&   8.335$   4.036$  10.07 $  10.32 $  21.08 $  26.80 $  13.50 $   8.619$  14.13 $   2.782&     4
           5      3.222&   1.620&   5.704$   4.023$  10.07 $  10.43 $  15.69 $  19.28 $  18.42 $   8.602$  11.33 $   2.528&     5
           6     11.81 $   1.947&   3.908$   4.046$   9.765$  12.64 $  14.10 $  44.18 $  39.20 $   8.220$   7.233$   2.377&     6
           7      9.194$   2.607&   3.310&   4.013$   9.101$  14.81 $  14.61 $  65.17 # 202.2  $  10.34 $   5.666$   2.530&     7
           8      5.234$   2.506&   4.727$   4.110$   8.644$  35.51 $  40.75 $  56.69 # 129.9  $  11.06 $   4.723$   2.963&     8
           9      4.272$   2.306&   5.020$   6.429$   9.051$  27.35 $  65.49 #  33.79 $  67.12 $   8.830$   4.159$   2.632&     9
          10      3.672&   2.142&   4.260$   7.214$   8.683$  15.44 $  31.85 $  19.06 $  36.27 #   7.914$   5.431$   2.309&    10
          11      3.109&   2.386&   4.227$   6.744$   9.028$  13.00 $  20.00 $  15.66 $  28.25 $   7.476$   5.889$   2.344&    11
          12      2.695&   2.431&   4.258$   6.079$  15.00 $  12.09 $  16.67 $  15.69 $  19.11 $   7.038$   5.185$   2.418&    12
          13      2.367&   2.208&   4.105$  11.32 $  17.98 $  12.24 $  15.19 $  27.44 $  16.50 $   7.061$   4.896$   2.589&    13
          14      2.437&   9.724&   3.932$   8.617$  17.13 $  14.71 $  14.30 $  33.19 $  16.13 $   6.779$   4.805$   2.504&    14
          15      2.608&   8.962$   3.643&   6.794$  15.40 $  17.09 $  14.07 $  85.82 $  15.37 $   6.500$   4.117$   1.930&    15
          16      2.357&   4.331$   6.920$   6.353$  13.24 $  13.80 $  17.66 $  62.92 #  14.60 $   5.619$   3.260&   1.438&    16
          17      2.295&   3.320&   9.803$   6.114$  16.56 $  12.38 $  19.18 $  33.35 $  13.78 $   5.275$   3.031&   1.259&    17
          18      2.161&   2.796&   6.018$   6.566$  14.20 $  12.53 $  15.84 $  18.96 $  13.45 $   4.875$   3.278&   1.387&    18
          19      1.767&   2.171&   4.814$  12.27 $  11.90 $  14.61 $  14.29 $  17.73 $  13.12 $   4.044$   3.294&   1.540&    19
          20      1.744&   2.083&   4.944$  11.47 $  10.79 $  13.89 $  13.61 $  16.37 $  12.50 $   3.617$   3.296&   1.575&    20
          21      2.013&   3.435&   4.863$   8.367$   9.928$  12.88 $  13.79 $  15.21 $  12.07 $   4.555$   3.078&   1.385&    21
          22      2.356&   3.844$   4.292$  10.33 $  22.85 $  13.37 $  16.31 $  14.08 $  12.15 $   7.141$   2.762&   1.253&    22
          23      2.527&   3.406&   3.862$   9.816$  34.81 $  22.34 $  16.08 $  13.48 $  11.40 $   7.284$   2.448&   1.425&    23
          24      2.702&   2.897&   3.435&   8.382$  17.42 $  26.47 $  15.11 $  14.82 $  11.10 $   6.735$   2.034&   1.624&    24
          25      3.083&   2.510&   3.530&   8.099$  14.02 $  17.82 $  24.95 $  16.10 $  11.57 $   5.629$   1.836&   1.700&    25
          26      3.132&   2.161&   3.586&   7.988$  12.84 $  15.56 $  28.21 $  16.74 $  11.31 $   5.583$   3.013&   1.535&    26
          27      2.895&   2.090&   3.165&   8.242$  11.09 $  14.10 $  17.31 $  16.03 $  10.66 $   5.118$   3.712$   1.383&    27
          28      2.920&   2.735&   3.974&   8.369$   9.370$  15.86 $  14.24 $  79.15 $   9.705$   4.133$   3.173&   1.375&    28
          29      2.685&   3.007&   3.991$   8.693$   9.158$  15.28 $  13.24 $  62.33 #   9.103$   3.367&   2.752&   1.334&    29
          30      2.426&            3.670$   9.607$   9.150$  21.24 $  14.29 $  43.06 #   8.986$   3.052&   3.059&   1.489&    30
          31      2.341&            3.801&           11.26 $           23.35 $  31.91 $            3.225&            2.078&    31

          Mean    3.204&   3.064&   4.509&   7.213$  12.96 $  15.89 $  19.96 $  32.71 $  27.60 $   6.653&   4.554&   2.053&
        Median    2.554&   2.506&   4.105&   7.004$  11.22 $  14.26 $  16.08 $  26.80 $  14.09 $   6.779&   3.719&   1.930&
       Maximum   11.81 &   9.724&   9.803&  12.27 $  34.81 $  35.51 $  65.49 $  85.82 $ 202.2  $  11.06 &  14.13 &   3.824&
       Minimum    1.744&   1.620&   2.475&   3.908$   8.644$  10.32 $  13.24 $  13.48 $   8.986$   3.052&   1.836&   1.253&
         Total   99.33 &  88.86 & 139.8  & 216.4  $ 401.8  $ 476.7  $ 618.6  $1014    $ 828.1  $ 206.2  & 136.6  &  63.63 &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     11.72 &                # ... Relative Uncertainty +/-15%
 Ann. Median      8.044&                $ ... Relative Uncertainty +/-20%
Annual Total   4290    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     202.2  &      1.253&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2005
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.331&   2.176&   4.005$  80.38 $   5.543$   7.723$  22.47 $  13.51 $  64.70 #  52.56 $   5.516$   5.845$     1
           2      2.963&   2.131&   3.433& 169.3  $   6.729$   7.552$  17.77 $  13.32 $  35.25 $  24.47 $   4.532$   5.553$     2
           3      9.502$   1.895&   3.208&  49.69 $  28.04 $   7.117$  15.92 $  14.55 $  20.43 $  23.52 $   4.549$   4.637$     3
           4      5.182$   1.589&   3.685&  27.13 $ 184.1  $   6.983$  14.77 $  14.66 $  18.79 $  21.75 $   5.079$   4.278$     4
           5      3.302&   1.393&   4.574$  20.33 $  78.53 $   9.884$  21.89 $  13.60 $  16.00 $  18.67 $   6.668$   4.189$     5
           6      2.811&   1.356&   4.354$  16.43 $  21.89 $  11.09 $  65.22 #  12.82 $  14.18 $ 107.8  $  11.70 $   3.768&     6
           7      2.173&   1.724&   3.889$  14.39 $  13.33 $  14.29 $  53.54 #  12.19 $  13.17 $ 330.5  $   9.448$   3.582$     7
           8      1.574&   2.333&   3.452&  13.50 $  12.52 $  12.89 $  42.88 #  11.89 $  25.63 $ 149.8  $   7.985$   3.763$     8
           9      1.471&   2.642&   3.263&  15.24 $  10.81 $  10.43 $  29.67 $  11.48 $  90.85 $ 109.1  $   8.311$   4.158$     9
          10      1.610&   2.541&   3.488&  14.66 $   8.798$  24.32 $  23.50 $  11.32 $ 179.2  $  86.37 $   7.098$   4.078$    10
          11      1.727&   2.370&   4.036$  11.79 $   7.769$  70.37 $  21.47 $  11.41 $  73.02 $  70.79 #   6.137$   4.328$    11
          12      1.803&   2.093&   4.865$   9.739$   7.733$  73.98 $  20.31 $  11.14 $  36.16 $  51.63 #   5.857$   7.278$    12
          13      1.652&   1.924&   4.887$   9.886$   7.844$ 389.2  $  21.53 $  10.38 $  27.02 $  36.59 $   5.747$   6.470$    13
          14      1.936&   2.171&   4.470$   8.881$   7.467$ 320.1  $  36.32 $  26.78 $  25.03 $  25.29 $   5.481$   5.441$    14
          15      2.179&   3.133&   4.939$   7.773$   6.845$ 110.7  $  32.11 $  36.18 $  21.75 $  18.83 $   5.183&   4.946$    15
          16      2.131&   3.132&   5.078$   7.071$   6.385$  50.83 #  32.19 $  17.06 $  17.86 $  15.45 $   4.218&   4.483$    16
          17      1.916&   2.385&   4.579$   5.670$   6.535$  28.84 $  22.02 $  17.15 $  15.44 $  13.67 $   4.063&   4.344$    17
          18      1.643&   2.437&   4.066$   5.304$   6.799$  54.51 $  18.03 $  38.84 $  13.55 $  12.29 $   4.909$   3.912&    18
          19      1.602&   2.598&   4.288$   5.436$   7.920$ 404.4  $  16.42 $  94.89 $  12.35 $  10.98 $   4.883$   3.400&    19
          20      1.844&   2.338&   6.597$   4.937$  10.82 $ 556.4  #  15.52 $  40.95 $  11.07 $  11.23 $   4.365$   2.770&    20
          21      1.977&   1.973&   6.152$   4.227$   8.903$ 255.1  $  14.67 $  19.37 $  11.20 $  12.49 $   4.238$   2.523&    21
          22      2.016&   2.476&   4.467$   4.763$   9.120$ 124.6  $  14.86 $  16.79 $  12.09 $   9.151$   4.300$   2.516&    22
          23      1.969&   3.823&   3.434&   5.062$  11.67 $  80.17 $  14.64 $  14.99 $  11.00 $   9.266$   4.103$   2.715&    23
          24      1.662&   3.418&   2.914&   4.354$  10.26 $ 162.2  $  14.76 $  14.65 $  47.21 $   8.948$   3.964$   2.937&    24
          25      1.467&   2.740&   2.639&   4.134$   8.869$ 130.9  $  13.76 $  16.11 $  61.24 #   8.569$   4.185$   2.975&    25
          26      1.913&   2.482&   2.558&   4.241$   7.954$  66.91 #  13.66 $  49.59 $  28.68 $   8.436$   4.168$   3.291&    26
          27      2.272&   2.446&   2.940&   4.351$   7.590$  45.76 #  13.34 $  40.60 $  16.20 $   7.923$   4.115$   3.447&    27
          28      2.397&   3.465&   4.745&   5.929$   7.587$  35.46 $  13.07 $  24.72 $  16.34 $   6.781$   4.573$   3.188&    28
          29      2.564&           10.49 $   7.192$   7.701$  27.16 $  13.26 $  37.35 $  38.65 $   6.075$   4.775$   2.822&    29
          30      2.443&            9.147$   5.595$   7.786$  21.17 $  14.19 $  97.41 $ 111.8  $   6.155$   4.736$   2.583&    30
          31      2.248&           12.07 $            7.711$           13.94 $  93.86 $            7.089$            2.628&    31

          Mean    2.396&   2.399&   4.733&  18.25 $  17.47 $ 104.0  $  22.51 $  27.73 $  36.20 $  41.36 $   5.496&   3.963&
        Median    1.977&   2.377&   4.288&   7.483$   7.920$  48.30 $  17.77 $  16.11 $  21.09 $  15.45 $   4.829&   3.768&
       Maximum    9.502&   3.823&  12.07 & 169.3  $ 184.1  $ 556.4  $  65.22 $  97.41 $ 179.2  $ 330.5  $  11.70 &   7.278&
       Minimum    1.467&   1.356&   2.558&   4.134$   5.543$   6.983$  13.07 $  10.38 $  11.00 $   6.075$   3.964&   2.516&
         Total   74.28 &  67.18 & 146.7  & 547.4  $ 541.6  $3121    $ 697.7  $ 859.5  $1086    $1282    $ 164.9  & 122.8  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     23.87 &                # ... Relative Uncertainty +/-15%
 Ann. Median      7.920&                $ ... Relative Uncertainty +/-20%
Annual Total   8712    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     556.4  &      1.356&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2006
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.982&   4.682$   6.555&   6.664$  15.35 $  22.24 $  24.42 $  17.99 $  14.85 $   6.570$   5.620$   4.595$     1
           2      3.155&   4.015$  19.97 $  33.38 $  14.79 $  22.68 $  21.81 $  17.57 $  17.65 $   6.251$   5.518$   4.036$     2
           3     13.13 &   3.536&  10.67 $  23.99 $  15.41 $  18.61 $  18.92 $  15.88 $  15.28 $   5.940$   4.714$   3.782&     3
           4     53.89 #   3.233&   6.261$  15.39 $  14.54 $  16.29 $  17.35 $  14.91 $  14.89 $   5.948$   4.235$   3.095&     4
           5     58.24 #   2.952&   4.764$  11.15 $  13.84 $  14.95 $  16.54 $  14.49 $  18.17 $   6.086$   3.992$   3.051&     5
           6     20.79 $   2.799&   4.184$   9.321$  14.32 $  14.05 $  15.70 $  14.53 $  16.61 $   5.457$   3.689&   3.378&     6
           7     10.07 $   3.828&   3.879$   8.420$  15.24 $  14.48 $  15.33 $  14.29 $  15.12 $   5.136$   3.572&   3.288&     7
           8      6.395$   8.987$   3.548&   7.735$  14.35 $  15.72 $  14.98 $  13.83 $  14.33 $   4.799$   4.086$   3.583&     8
           9      5.548$   6.972$   3.119&   7.189$  12.86 $  15.79 $  14.69 $  13.19 $  15.00 $   4.418$   3.924$   5.224$     9
          10      6.196$   4.782$   3.008&   8.131$  13.03 $  14.99 $  15.13 $  13.14 $  16.41 $   4.274$   3.383&   4.763$    10
          11      5.670$   3.911&   2.920&   8.879$  12.21 $  14.46 $  24.66 $  13.20 $  15.75 $   4.078$   2.994&   4.093$    11
          12      4.936$   3.362&   3.045&   9.895$  11.27 $  14.29 $  24.00 $  13.52 $  30.34 $   3.834&   3.377&   3.463&    12
          13      5.171$   3.026&   3.294&   8.753$  11.34 $  13.76 $  22.01 $  15.93 $  31.04 $   4.112$   3.858$   2.923&    13
          14      5.536$   2.961&   3.283&   8.908$  11.31 $  13.52 $  19.55 $  17.40 $  19.04 $   4.900$   3.554&   2.901&    14
          15      4.886$   3.120&   3.168&   7.911$  11.30 $  13.36 $  21.41 $  15.93 $  15.28 $   4.843$   3.337&   2.857&    15
          16      4.115$   3.451&   3.262&   7.754$  12.46 $  13.68 $  19.52 $  32.63 $  15.18 $   4.770$   4.629&   2.586&    16
          17      3.614&   3.747&   3.300&   8.336$  13.44 $  13.61 $  17.63 $  28.80 $  13.73 $   5.375$  12.91 $   1.981&    17
          18      3.320&   3.293&   3.299&   8.486$  13.00 $  13.47 $  16.84 $  19.57 $  12.24 $   5.669$   9.118$   1.574&    18
          19      3.095&   3.196&   3.430&   9.476$  13.35 $  12.98 $  16.04 $  16.66 $  11.75 $   5.570$   6.677$   2.001&    19
          20      3.077&   3.187&   3.476&   9.705$  14.10 $  13.74 $  15.45 $  19.81 $  10.72 $   5.095$   4.958$   3.516&    20
          21      3.157&   2.901&   3.200&   8.734$  14.24 $  14.62 $  14.98 $  18.42 $   9.947$   4.440$   4.332$   6.033$    21
          22      3.132&   2.517&   2.834&   8.064$  13.08 $  14.87 $  19.89 $  16.05 $  12.83 $   3.935$   3.930$   6.164$    22
          23      2.994&   2.238&   2.964&   9.387$  11.82 $  14.66 $  25.93 $  16.60 $  11.64 $   4.189$   3.314&   5.012$    23
          24      2.792&   2.778&   3.585&   9.185$  14.48 $  14.44 $  20.13 $  21.03 $  10.85 $   4.772$   2.818&   3.951&    24
          25      2.566&   3.617&   3.499&   8.145$  16.63 $  14.01 $  17.50 $  18.68 $   9.537$   4.919$   3.283&   3.135&    25
          26      3.067&   3.389&   3.548&  27.66 $  16.18 $  14.41 $  16.38 $  16.47 $   9.084$   4.503$   3.537&   2.531&    26
          27      3.995$   3.034&   3.628&  42.78 $  15.41 $  15.78 $  19.46 $  15.19 $   8.859$   4.262$   3.207&   2.210&    27
          28      3.648&   2.825&   3.287&  20.80 $  14.76 $  51.37 $  76.38 $  14.65 $   8.367$   4.016$   3.415&   1.866&    28
          29      4.208&            3.180&  18.39 $  14.82 $ 119.3  $  40.66 $  13.74 $   7.602$   3.683&   6.586$   1.718&    29
          30      7.229$            3.315&  18.35 $  17.93 $  37.28 $  21.86 $  12.47 $   6.931$   3.850$   6.757$   1.897&    30
          31      5.767$            3.453&           20.66 $           18.52 $  11.28 $            4.568$            2.219&    31

          Mean    8.593&   3.655&   4.352&  13.03 $  14.11 $  20.58 $  21.41 $  16.70 $  14.30 $   4.847&   4.644&   3.336&
        Median    4.208&   3.263&   3.315&   9.047$  14.24 $  14.55 $  18.92 $  15.93 $  14.59 $   4.772&   3.927&   3.135&
       Maximum   58.24 &   8.987&  19.97 &  42.78 $  20.66 $ 119.3  $  76.38 $  32.63 $  31.04 $   6.570&  12.91 &   6.164&
       Minimum    2.566&   2.238&   2.834&   6.664$  11.27 $  12.98 $  14.69 $  11.28 $   6.931$   3.683&   2.818&   1.574&
         Total  266.4  & 102.3  & 134.9  & 391.0  $ 437.5  $ 617.4  $ 663.7  $ 517.8  $ 429.0  $ 150.3  & 139.3  & 103.4  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     10.83 &                # ... Relative Uncertainty +/-15%
 Ann. Median      8.336&                $ ... Relative Uncertainty +/-20%
Annual Total   3953    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     119.3  &      1.574&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2007
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.236&   3.819$   4.964$  10.23 $  14.11 $  14.59 $  15.50 $  15.97 $  26.76 $  10.32 $  30.67 $   3.758$     1
           2      2.266&   4.188$   4.524&   9.601$  13.18 $  14.22 $  15.43 $  26.20 $  17.54 $   9.564$  16.28 $   3.715$     2
           3      4.177&   4.175&   4.030&   9.727$  12.74 $  15.87 $  16.90 $  32.25 $  16.02 $   9.005$  12.85 $   3.894$     3
           4   1304    &   4.088$   4.204$   9.979$  11.80 $  22.04 $  68.85 $  23.30 $  14.22 $   8.613$  10.63 $   4.329$     4
           5   4369    &   4.025$   4.483$   9.663$  11.69 $  22.28 $  53.74 #  17.20 $  19.90 $   8.702$   9.332$   4.521$     5
           6   1497    &   4.118$   4.445$   9.336$  12.22 $  17.21 $  34.01 $  17.45 $  25.78 $   8.732$   8.661$   5.350$     6
           7    393.5  $   4.350$   4.252$   9.687$  13.86 $  15.45 $  21.29 $  18.54 $  15.55 $   8.481$   7.966$   6.090$     7
           8    170.5  $   4.688$   3.663&  11.16 $  16.59 $  14.32 $  17.58 $  18.06 $  18.93 $  13.00 $   8.072$   5.401$     8
           9     92.67 $   5.016$   3.253&  19.75 $  13.46 $  15.15 $  16.64 $  16.46 $  29.41 $  42.60 #   8.576$   4.980$     9
          10     53.44 #   5.289$   3.308&  36.41 $  12.03 $  17.39 $  16.44 $  15.31 $  16.89 $  27.87 $   8.599$   4.740$    10
          11     37.48 #   5.647$   3.341&  59.93 $  11.31 $  16.06 $  15.64 $  17.19 $  14.09 $  18.68 $   8.500$   4.548$    11
          12     27.47 $   5.720$   3.722&  48.14 #  11.28 $  14.61 $  15.06 $  32.30 $  13.14 $  14.13 $   7.944$   4.410$    12
          13     19.86 $   6.813$   4.678$  24.54 $  12.45 $  14.15 $  14.74 $  25.53 $  18.33 $  11.07 $   7.474$   5.029$    13
          14     16.85 $   6.141$   5.978$  16.71 $  14.44 $  13.44 $  14.43 $  41.59 $  25.48 $   9.314$   7.039$   5.433$    14
          15     12.36 $   5.084$   6.556$  13.90 $  18.18 $  13.24 $  14.27 $  69.07 #  16.96 $   8.373$   6.504$   5.219$    15
          16      7.415$   4.887$   8.535$  33.50 $  19.65 $  16.60 $  14.64 $  51.07 #  19.64 $   8.367$   6.207$   5.141$    16
          17      6.583$   5.322$  10.54 $  47.92 $  19.32 $  16.69 $  15.60 $  36.44 $  16.33 $   7.611$   6.002$  11.70 $    17
          18      6.357$   5.305$   9.968$  20.47 $  16.76 $  16.40 $  15.04 $  22.71 $  13.77 $   7.241$   5.478$  36.40 $    18
          19      6.509$   5.085$   9.436$  14.02 $  15.95 $  15.70 $  14.48 $  17.98 $  12.95 $   7.105$   5.098$  17.58 $    19
          20      7.286$   5.201$   9.075$  11.66 $  15.99 $  16.99 $  14.03 $  16.17 $  12.68 $   6.951$   4.926$  32.89 $    20
          21      6.791$   5.495$   8.237$  10.30 $  17.56 $  22.32 $  14.09 $  15.04 $  11.91 $   7.612$   5.094$  19.30 $    21
          22      6.392$   6.089$   8.437$  10.03 $  16.64 $  20.47 $  16.51 $  14.25 $  11.51 $   8.831$   4.996$  12.90 $    22
          23      5.878$   6.252$   8.151$  24.84 $  14.27 $  17.66 $  17.90 $  13.86 $  11.61 $   9.237$   4.600$  10.35 $    23
          24      5.847$   6.578$   8.254$  87.77 $  12.96 $  23.68 $  16.03 $  13.25 $  11.14 $   8.866$   4.214$   7.723$    24
          25      5.728$   7.144$   8.441$  47.12 #  12.04 $  70.56 $  14.94 $  13.15 $  14.76 $   7.372$   3.713&   6.276$    25
          26      5.570$   7.448$   8.470$  93.79 $  11.05 $  45.71 $  14.54 $  13.38 $  13.10 $   6.452$   3.254&   4.990$    26
          27      4.790$   6.804$   9.684$  65.59 $  11.38 $  23.98 $  14.29 $  14.09 $  11.81 $  36.24 $   3.505&   3.819&    27
          28      4.460$   5.903$  15.83 $  26.37 $  14.20 $  17.61 $  15.36 $  14.10 $  11.73 $ 208.2  $   4.167$   3.469&    28
          29      4.436$           15.58 $  17.42 $  20.83 $  16.33 $  16.91 $  13.61 $  11.78 $  70.82 $   4.299$   3.597$    29
          30      4.231$           14.47 $  14.50 $  19.47 $  15.77 $  16.04 $  44.46 $  11.15 $  25.50 $   3.916&   3.752$    30
          31      3.735&           12.56 $           15.50 $           16.12 $  50.43 #           20.46 $            3.912$    31

          Mean  261.1  &   5.381&   7.454&  27.47 $  14.61 $  19.88 $  19.26 $  24.21 $  16.16 $  21.14 $   7.619&   8.232&
        Median    6.583&   5.297&   8.151&  17.07 $  14.11 $  16.50 $  15.60 $  17.45 $  14.49 $   9.005$   6.356&   5.029&
       Maximum 4369    &   7.448&  15.83 &  93.79 $  20.83 $  70.56 $  68.85 $  69.07 $  29.41 $ 208.2  $  30.67 &  36.40 &
       Minimum    2.236&   3.819&   3.253&   9.336$  11.05 $  13.24 $  14.03 $  13.15 $  11.14 $   6.452$   3.254&   3.469&
         Total 8095    & 150.7  & 231.1  & 824.1  $ 452.9  $ 596.5  $ 597.0  $ 750.4  $ 484.9  $ 655.3  $ 228.6  & 255.2  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     36.50 &                # ... Relative Uncertainty +/-15%
 Ann. Median     12.90 &                $ ... Relative Uncertainty +/-20%
Annual Total   13321   &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    4369    &      2.236&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2008
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      4.075$   6.657$   3.316&   6.446$   7.569$  11.95 $  11.28 $  32.93 $  22.67 $  14.29 $  13.28 $   6.598$     1
           2      4.243$   6.354$   3.409&   7.729$   7.613$  10.90 $  11.37 $  20.53 $  14.35 $  13.73 $   9.435$   5.608$     2
           3      4.398$   5.284$   4.014&   6.625$   7.373$  10.26 $  10.97 $  15.32 $  12.01 $  22.02 $   7.480$   5.458$     3
           4      4.647$   4.474$   4.439$   5.961$   7.364$   9.917$  20.78 $  15.57 $  10.08 $  15.32 $   6.282$   7.639$     4
           5      4.911$   4.260$   4.508$   5.370$   7.707$  10.07 $  14.54 $  13.97 $   8.637$  63.86 $   5.617$   9.233$     5
           6      5.070$   3.945$   4.328&   5.317$   7.660$  10.47 $  14.79 $  13.61 $   8.599$  48.07 $   5.085$   7.455$     6
           7      4.799$   3.752&   4.143&   5.876$   7.615$  10.23 $  13.62 $  13.00 $   8.194$  23.87 $   5.801$   5.591$     7
           8      4.461$   3.627&   3.792&   6.608$   7.366$  10.09 $  11.51 $  13.25 $   9.250$  13.59 $   6.465$   4.716$     8
           9      4.167$   3.555&   3.794&   6.907$   7.338$   9.895$   9.276$  13.48 $   8.684$   9.202$   5.489$   4.236$     9
          10      4.603$   3.651&   3.998&   6.134$   7.913$   9.719$   9.300$  12.89 $   7.614$   7.824$   4.828$   4.710$    10
          11      5.242$   3.579&   4.306&   5.643$   7.948$   9.409$  10.97 $  12.27 $   7.440$   6.978$   4.473$  15.19 $    11
          12      5.214$   3.632&   4.553&   5.678$   7.832$   9.510$  24.60 $  10.95 $   7.200$   7.641$   6.338$  28.13 $    12
          13      5.034$   3.883&   4.140&   5.755$   7.704$  10.06 $  25.16 $  10.30 $  14.21 $   7.693$   8.269$  17.44 $    13
          14      4.683$   4.015&   4.224&   5.492$  12.79 $  10.29 $  18.41 $  10.35 $  29.72 $   6.816$   8.007$   9.950$    14
          15      3.992$   3.725&   4.188&   4.859$  20.84 $   9.455$  13.69 $  10.10 $  15.36 $   6.173$   6.234$   6.901$    15
          16      4.392$   3.518&   4.177&   4.505$  20.53 $   9.195$  13.74 $  10.22 $   9.550$   5.923$   5.518$   5.599$    16
          17      4.528$   3.556&   4.278&   4.266$  14.16 $   9.658$  16.14 $   9.978$   8.557$   5.573$   4.635$   5.147$    17
          18      3.931&   3.713&   4.633&   4.305$  13.89 $  10.48 $  15.38 $   9.646$  11.44 $   5.493$   4.609$   4.560$    18
          19      3.723&   4.460$   4.541&   5.441$  11.70 $  10.11 $  25.59 $   9.273$  16.26 $   5.410$   4.858$   4.055$    19
          20      4.228$   4.713$   4.754$   6.533$  10.61 $   9.906$  42.77 $  11.43 $  14.55 $   5.205$   4.535$   3.511&    20
          21      5.140$   4.535$   4.828$  14.46 $  10.05 $   9.711$  44.11 $  13.20 $   9.735$   4.941$   4.920$   3.008&    21
          22      5.309$   4.902$   4.558&  17.16 $   9.481$   9.040$  31.77 $  11.28 $  16.43 $   6.275$   5.633$   3.307&    22
          23      4.977$   4.987$   5.006$  10.56 $   9.553$   8.647$  19.00 $   9.818$  13.11 $   8.080$  24.45 $   3.467&    23
          24      4.465$   4.913$   5.986$   8.461$  10.53 $   8.489$  16.67 $   9.053$   8.540$   8.247$  26.01 $   3.208&    24
          25      4.236&   4.948$   6.241$   8.162$  10.75 $   8.253$  14.96 $  10.90 $   7.489$   7.362$  95.80 $   2.844&    25
          26      4.077$   4.678$   5.892$   7.644$  10.83 $   8.086$  12.47 $  13.30 $  96.18 $   6.900$  49.18 $   2.696&    26
          27      3.915&   4.254&   5.129$   7.612$  10.33 $  10.09 $  17.36 $  11.52 $ 479.4  $   7.464$ 115.2  $   2.745&    27
          28      4.195$   4.103&   4.844$   7.645$   9.424$  12.56 $  27.98 $  11.03 $ 113.7  $   6.151$  39.32 $   2.854&    28
          29      4.751$   3.848&   4.978$   7.431$   8.626$  11.79 $  58.06 $  11.69 $  34.08 $  57.00 $  15.64 $   2.562&    29
          30      5.375$            5.118$   7.691$   9.263$  12.26 $  50.95 $  54.19 $  17.40 $  51.89 $   8.875$   2.455&    30
          31      6.389$            5.160$           12.33 $           42.88 $  49.48 $           22.26 $            2.581&    31

          Mean    4.618&   4.328&   4.557&   7.076$  10.15 $  10.02 $  21.62 $  15.31 $  34.68 $  15.52 $  17.07 $   6.240&
        Median    4.528&   4.103&   4.508&   6.490$   9.424$   9.988$  16.14 $  11.69 $  11.72 $   7.693$   6.310$   4.710&
       Maximum    6.389&   6.657&   6.241&  17.16 $  20.84 $  12.56 $  58.06 $  54.19 $ 479.4  $  63.86 $ 115.2  $  28.13 &
       Minimum    3.723&   3.518&   3.316&   4.266$   7.338$   8.086$   9.276$   9.053$   7.200$   4.941$   4.473$   2.455&
         Total  143.2  & 125.5  & 141.3  & 212.3  $ 314.7  $ 300.5  $ 670.1  $ 474.5  $1040    $ 481.2  $ 512.2  $ 193.4  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     12.59 &                $ ... Relative Uncertainty +/-20%
 Ann. Median      7.644&                & ... Relative Uncertainty +/-30%
Annual Total   4609    &

                Maximum     Minimum
      Daily     479.4  &      2.455&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2009
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.477&  41.12 #   4.596$  10.37 $   5.958$   6.775$  39.19 $  10.90 $   8.026$  15.93 $   3.649$   2.830&     1
           2      2.187&  27.17 $   9.910$   9.878$   5.867$   6.556$  37.34 $  10.16 $   7.513$  11.73 $   3.656&   2.829&     2
           3      2.031&  16.18 $  36.26 $   7.462$   5.866$   8.136$  17.69 $   9.988$  13.42 $   8.885$   3.671&   2.849&     3
           4      1.984&  11.70 $  15.66 $   6.211$   5.785$   8.672$  14.01 $   9.725$  13.23 $   7.618$   3.516&   2.840&     4
           5      1.970&   9.170$   9.032$   5.854$   5.671$  32.73 $  13.31 $   9.631$   9.157$   7.096$   3.542&   2.876&     5
           6      2.005&   8.131$   7.287$   5.732$   5.675$  40.22 #  12.81 $   9.682$  10.50 $   8.446$   3.509&   2.860&     6
           7      2.048&   8.257$   6.385$   6.150$   5.959$  22.58 $  13.20 $   9.708$   9.304$   9.289$   3.324&   2.880&     7
           8      2.082&   8.097$   5.751$   5.915$   5.912$  17.64 $  12.45 $   9.075$  13.11 $   7.656$   3.723&   3.089&     8
           9      2.001&   7.185$   5.447$   5.580$   5.898$  12.90 $  11.68 $  10.08 $  10.95 $   6.636$   3.830$   3.081&     9
          10      1.835&   6.330$   5.338$   5.470$   6.015$  10.08 $  11.48 $  11.05 $   8.954$   5.864$   3.528&   3.107&    10
          11      1.743&   5.724$   4.947$   5.523$   6.086$   9.211$  12.98 $  21.57 $  18.14 $   5.348$   3.565$   3.126&    11
          12      1.659&   5.194$   4.568$   5.741$   6.139$  23.46 $  15.41 $  16.76 $  41.44 $   5.430$   3.654$   2.864&    12
          13      1.501&   4.848$   4.758$   5.884$   6.055$  71.90 $  13.77 $  12.50 $  19.08 $   5.966$   3.678$   2.701&    13
          14      1.628&   5.017$   5.226$   5.698$   5.861$  60.79 $  13.61 $  10.94 $  11.88 $   6.344$   7.833$   2.468&    14
          15      1.856&   4.916$   4.828$   5.601$   5.901$  25.44 $  12.96 $  17.50 $   9.216$   5.722$  10.58 $   2.237&    15
          16      1.827&   4.542$   4.619$   5.120$   5.937$  14.31 $  11.85 $  17.67 $  13.50 $   5.064$   5.914$   2.059&    16
          17      1.705&   5.097$   4.482$   5.002$   5.892$  11.21 $  11.90 $  12.66 $  12.34 $   4.803$   5.594$   2.153&    17
          18      1.662&   5.560$   4.071$   5.314$   5.855$   9.446$  10.62 $  10.61 $   9.160$   4.595$   5.349$   2.379&    18
          19      6.044&   5.060$   4.089$   5.319$   5.736$  10.41 $  10.73 $   9.979$  10.62 $   4.094$   6.974$   2.530&    19
          20     30.11 $   4.833$   4.356$   5.354$   5.506$  22.28 $  12.64 $   9.645$   7.948$   3.966&   6.899$   2.478&    20
          21     12.01 $   4.458$   4.374$   5.631$   5.471$  48.95 $  18.64 $  12.04 $   7.532$   4.041$   6.125$   2.373&    21
          22      7.378$   4.304$   4.441$   5.710$   7.037$  62.99 #  72.08 $  11.45 $  25.30 $   3.984$   6.534$   2.336&    22
          23      5.166$   4.279$   4.748$   6.190$   8.119$  40.11 $  53.15 #  10.82 $  25.71 $   3.973$   5.833$   2.763&    23
          24      3.939$   4.739$   4.801$   7.739$  28.27 $  21.51 $  30.39 $  12.26 $  13.33 $   4.086$   5.340$   3.029&    24
          25      3.346&   7.673$   4.734$   8.809$  12.37 $  15.89 $  56.41 $  12.80 $  11.88 $   4.140$   3.979&   2.855&    25
          26      2.975&   6.315$   4.836$   9.579$   9.477$  14.11 $  61.32 $  10.64 $  10.29 $   3.832$   2.900&   2.587&    26
          27      5.949&   5.004$   4.720$   8.249$   7.985$  13.29 $  32.85 $   9.696$   8.257$   3.836$   2.577&   2.314&    27
          28   2466    &   4.590$   4.536$   7.348$   7.599$  12.72 $  18.62 $   8.851$   7.331$   3.971$   2.950&   2.184&    28
          29   1292    &            4.639$   6.570$   7.279$  13.03 $  14.79 $   8.792$   9.277$   3.557&   3.128&   1.983&    29
          30    299.4  $            5.743$   6.361$   7.051$  19.22 $  12.95 $   9.074$  24.61 $   3.564&   3.048&   1.837&    30
          31     82.78 $            6.451$            6.893$           11.88 $   8.579$            3.636&            1.599&    31

          Mean  137.2  &   8.411$   6.633$   6.512$   7.262$  22.89 $  22.34 $  11.45 $  13.37 $   5.907&   4.613&   2.584&
        Median    2.082&   5.377$   4.801$   5.869$   5.958$  15.10 $  13.61 $  10.61 $  10.79 $   5.064&   3.675&   2.701&
       Maximum 2466    &  41.12 $  36.26 $  10.37 $  28.27 $  71.90 $  72.08 $  21.57 $  41.44 $  15.93 &  10.58 &   3.126&
       Minimum    1.501&   4.279$   4.071$   5.002$   5.471$   6.556$  10.62 $   8.579$   7.331$   3.557&   2.577&   1.599&
         Total 4252    & 235.5  $ 205.6  $ 195.4  $ 225.1  $ 686.6  $ 692.7  $ 354.8  $ 401.0  $ 183.1  & 138.4  &  80.10 &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     20.96 &                # ... Relative Uncertainty +/-15%
 Ann. Median      6.315&                $ ... Relative Uncertainty +/-20%
Annual Total   7650    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    2466    &      1.501&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2010
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      1.545&   2.248&   2.196&   3.570&   3.656$  16.11 $  32.83 $   9.946$  24.46 $   6.450$   5.260$   2.867&     1
           2      1.748&   2.267&   2.085&   3.668$   4.025$  16.70 $  19.60 $   9.077$  30.78 $   7.981$   4.672$   2.733&     2
           3      2.072&   2.213&   1.997&   6.091$   4.069$  11.47 $  19.70 $   8.703$  17.69 $   8.819$   4.161&   3.449&     3
           4      2.059&   2.356&   1.985&  17.05 $   3.910$   9.554$  62.99 $   8.865$  14.07 $   9.619$   3.774$   4.448$     4
           5      2.020&   2.474&   1.995&  14.65 $   3.729&   9.376$  84.60 $   8.636$  13.07 $   7.406$   3.477&   4.393$     5
           6      1.854&   2.413&   2.313&   8.910$   3.700&  12.06 $  45.54 #   8.141$  11.91 $   6.397$   3.466&   4.086$     6
           7      1.882&   2.506&   3.212&   7.025$   3.715&  18.91 $  30.14 $   7.977$  10.84 $   5.708$   3.484&   4.080$     7
           8      1.701&   2.844&   3.929$   5.399$   3.782&  31.78 $  18.91 $  16.58 $   9.514$   5.543$   3.533&   5.440$     8
           9      1.732&   2.952&   3.785&   4.746$   3.851$  21.10 $  20.48 $  18.87 $  10.07 $   5.378$   3.686&   4.404$     9
          10      1.851&   3.387&   3.372&   4.482$   3.783$  13.32 $  82.36 $  12.66 $  11.40 $   5.058$   3.869&   3.955$    10
          11      2.023&   4.364$   3.181&   4.259$   3.869$  10.82 $  41.99 $  10.18 $   9.636$   4.724$  12.07 $   4.050$    11
          12      2.099&   4.670$   2.718&   4.075$   3.725&   9.187$  29.86 $   9.289$  10.55 $   5.057$  13.36 $   3.778&    12
          13      2.092&   4.345$   2.505&   3.746$   3.756$   8.435$  40.06 $  11.49 $  32.84 $   4.996$   8.239$   3.708$    13
          14      2.155&   4.012$   2.431&   3.630$  46.72 $   7.743$  79.17 $  38.46 $  29.15 $   5.035$   6.142$   3.367&    14
          15      2.186&   3.420&   2.421&   3.984$  55.30 #   7.559$  78.39 $  36.99 $  15.65 $   5.772$   5.374$   3.144&    15
          16      2.076&   3.121&   3.159&   3.707$  24.16 $  14.39 $  35.50 $  18.99 $  13.36 $   5.343$   4.963$   3.067&    16
          17      1.998&   2.929&   4.527$   3.530&  11.50 $  14.23 $  27.19 $  17.53 $  15.09 $   4.917$   4.737$   3.095&    17
          18      1.934&   2.645&   4.179$   3.666&   7.998$  10.97 $  51.14 $ 156.0  $  11.57 $   4.633$   4.686$   3.087&    18
          19      1.856&   2.568&   3.525&   3.833$   6.852$   9.493$  74.43 $ 101.6  $   9.743$   4.297$   4.484$   3.080&    19
          20      1.868&   2.309&   3.765$   3.656&   6.061$   8.659$  44.74 #  57.87 #   8.459$   3.813$   4.207$   3.030&    20
          21      1.982&   2.259&   4.924$   3.473&   5.910$   8.250$  34.44 $  36.99 $   7.686$   3.526&   3.808$   3.067&    21
          22      2.273&   2.204&   5.358$   3.548&   6.270$   8.222$  22.32 $  29.56 $   7.455$   3.644&   3.631&   3.030&    22
          23      2.320&   2.286&   5.915$   4.139$  17.53 $   8.641$  15.99 $  31.86 $   7.240$   3.898&   3.504&   3.101&    23
          24      2.344&   2.272&   4.511$   3.896& 273.1  $  37.94 $  12.98 $  30.10 $   7.185$   3.961$   4.225$   3.376&    24
          25      2.557&   2.304&   3.622$   3.522& 227.6  $  28.05 $  11.47 $  20.60 $   6.525$   3.821&   4.176$   3.790$    25
          26      3.011&   2.367&   3.668&   3.518&  84.66 $  15.80 $  10.17 $  16.04 $   6.337$   3.743&   3.870$   3.539&    26
          27      3.584&   2.362&   6.261$   3.951$  30.82 $  11.90 $   9.264$  14.28 $   6.732$   4.184$   4.062$   3.056&    27
          28      3.590&   2.305&   5.358$   3.873$  20.75 $  13.85 $   9.222$  13.10 $   6.668$   9.635$   3.795&   2.746&    28
          29      3.134&            4.275$   3.849$  18.43 $  38.39 $   9.442$  12.32 $   6.250$   9.175$   3.363&   2.597&    29
          30      2.782&            3.795$   3.791&  12.90 $  48.99 #  13.84 $  11.02 $   6.082$   8.395$   3.021&   2.634&    30
          31      2.435&            3.532&           10.22 $           11.56 $  11.73 $            6.584$            2.661&    31

          Mean    2.218&   2.800&   3.564&   5.042&  29.56 &  16.06 $  34.85 $  25.66 $  12.60 $   5.726&   4.837&   3.447&
        Median    2.072&   2.444&   3.532&   3.861&   6.270&  11.98 $  29.86 $  14.28 $  10.31 $   5.058&   4.112&   3.144&
       Maximum    3.590&   4.670&   6.261&  17.05 & 273.1  &  48.99 $  84.60 $ 156.0  $  32.84 $   9.635&  13.36 &   5.440&
       Minimum    1.545&   2.204&   1.985&   3.473&   3.656&   7.559$   9.222$   7.977$   6.082$   3.526&   3.021&   2.597&
         Total   68.76 &  78.40 & 110.5  & 151.2  & 916.4  & 481.9  $1080    $ 795.4  $ 378.0  $ 177.5  & 145.1  & 106.9  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     12.30 &                # ... Relative Uncertainty +/-15%
 Ann. Median      4.686&                $ ... Relative Uncertainty +/-20%
Annual Total   4490    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     273.1  &      1.545&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2011
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.735&   3.693&   2.948&   3.235&   3.817&   5.632$   6.170$   8.662$   5.707$   7.410$   8.441$   3.938$     1
           2      2.580&   3.702$   2.874&   3.338&   5.748$   6.356$   6.239$   9.143$   5.778$   6.623$   7.767$   3.477&     2
           3      2.462&   3.272&   2.598&   3.228&   5.820$   7.999$   9.886$   8.519$  13.34 $   6.274$   7.274$   3.217&     3
           4      2.478&   2.906&   2.382&   3.170&   4.820$   7.438$  14.91 $  12.80 $   8.330$   6.566$  11.41 $   3.097&     4
           5      2.646&   2.874&   2.458&   2.915&   4.703$   6.815$  18.66 $  14.63 $   6.611$   7.076$ 130.5  $   2.948&     5
           6      4.709&   2.916&   2.710&   2.684&   4.474$   6.210$  13.51 $  11.26 $   6.825$   6.953$  50.27 #   3.134&     6
           7      4.956$   2.830&   2.890&   2.684&   4.486$   7.267$  14.96 $   9.146$   6.779$   6.321$  28.62 $   4.469&     7
           8      3.845$   4.464&   2.910&   3.880&   4.238$   7.996$  11.90 $   9.503$   6.394$   6.222$  16.28 $  12.75 $     8
           9      3.407&  11.73 $   2.817&   4.357$   4.239$   7.345$   9.358$  12.78 $   6.438$   6.511$  12.81 $  40.94 $     9
          10      2.975&   8.974$   2.833&   4.287$   4.287$   7.205$   8.150$  11.62 $   6.463$   6.607$  11.19 $  19.60 $    10
          11      2.762&   6.599$   2.723&   3.736&   4.185$   7.073$   7.786$   9.427$   6.324$   6.284$  11.08 $  10.41 $    11
          12      2.635&   5.591$   2.744&   4.042$   4.072$   6.669$   7.762$   8.547$   6.321$   5.828$   9.943$   7.390$    12
          13      2.607&   4.893$   3.256&   4.731$   4.400$   6.546$   7.723$   8.591$   6.056$   5.643$   7.554$  10.65 $    13
          14      2.644&   4.159$   3.124&   6.120$   4.700$   6.436$   7.632$   9.544$   5.892$   5.376$   6.404$  45.74 $    14
          15      2.433&   3.817$   3.003&   5.251$   4.646$   6.453$   7.922$   9.411$   5.525$   5.072$   6.177$  26.98 $    15
          16      2.515&   3.718$   3.812&   4.732$   4.537$   6.266$  10.83 $  11.87 $   5.524$   4.922$   5.977$  13.61 $    16
          17      2.409&   3.618$   8.274$   4.183$   4.500$   6.403$  10.95 $  14.09 $   6.934$   4.595$   5.780$  12.58 $    17
          18      2.392&   3.818$   8.919$   4.011$   6.368$   6.047$   9.372$  11.99 $   8.337$   4.073$   5.586$   9.985$    18
          19      2.333&   3.950$   9.254$   5.756$   8.103$   6.045$   8.280$   9.723$  26.34 $   4.684$   5.391$   7.964$    19
          20      2.336&   3.624$   6.963$   4.729$   6.227$   5.847$   8.138$   8.860$  12.46 $   5.181$   5.201$   6.665$    20
          21      2.368&   3.693$   5.450$   4.189$  17.38 $   6.601$   7.941$   8.104$   8.329$   4.922$   5.015$   6.095$    21
          22      2.415&   3.580$   4.853$   4.044$  17.20 $   7.148$  12.68 $   7.435$   6.996$   4.684$   4.833$   5.264$    22
          23      2.525&   3.147&   4.303$   4.080$  11.79 $   6.964$  16.97 $   6.828$   6.943$  81.83 $   4.656$   4.356$    23
          24      3.216&   2.891&   3.994$   3.759$  10.65 $   6.313$  11.48 $   6.948$   6.456$  86.78 $   4.483$   4.364$    24
          25      5.496$   2.954&   3.814$   3.368&   7.969$   5.625$   9.115$   6.714$   6.140$  23.07 $   4.312$   4.286$    25
          26      4.928$   2.952&   3.660$   3.567&   6.997$   5.318$  13.79 $   6.545$   6.057$  31.24 $   4.146$   3.842$    26
          27      3.863$   2.889&   3.322&   3.998$   6.483$   5.235$  14.65 $   6.177$   9.417$  47.87 #   3.997$   3.615&    27
          28      3.413&   2.860&   3.185&   3.959&   5.978$   5.571$  11.18 $   5.989$  12.53 $  42.42 #   3.984$   3.478&    28
          29      3.426&            3.204&   3.652&   5.959$   5.605$  12.17 $   5.824$  10.28 $  22.32 $   4.102$   3.257&    29
          30      3.350&            3.147&   3.481&   5.620$   5.631$  11.20 $   5.681$   8.854$  12.89 $   4.462$   2.983&    30
          31      3.444&            3.116&            5.281$            9.345$   5.715$            9.602$            2.978&    31

          Mean    3.107&   4.147&   3.921&   3.972&   6.441&   6.469$  10.67 $   9.099$   8.146$  15.67 $  13.25 $   9.486&
        Median    2.646&   3.659&   3.147&   3.979&   5.281&   6.420$   9.886$   8.860$   6.695$   6.511$   6.077$   4.469&
       Maximum    5.496&  11.73 &   9.254&   6.120&  17.38 &   7.999$  18.66 $  14.63 $  26.34 $  86.78 $ 130.5  $  45.74 &
       Minimum    2.333&   2.830&   2.382&   2.684&   3.817&   5.235$   6.170$   5.681$   5.524$   4.073$   3.984$   2.948&
         Total   96.30 & 116.1  & 121.5  & 119.2  & 199.7  & 194.1  $ 330.7  $ 282.1  $ 244.4  $ 485.8  $ 397.6  $ 294.1  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      7.895&                # ... Relative Uncertainty +/-15%
 Ann. Median      5.778&                $ ... Relative Uncertainty +/-20%
Annual Total   2882    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     130.5  &      2.333&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2012
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1     92.08 $   2.588&   2.931&   4.992$   4.083$   4.620$  11.31 $  11.38 $  10.48 $   6.116$   3.241&   5.268$     1
           2     56.86 $   2.534&   2.943&   4.707$   4.231$   4.535$   9.760$  11.57 $   9.287$   5.248$   7.936$   4.847$     2
           3     17.61 $   2.847&   2.960&   4.372$   4.117$   4.395$   9.150$  11.10 $   8.643$   4.435$   8.031$   4.605$     3
           4     10.59 $   6.977$   3.001&   4.121$   4.443$   4.509$   8.773$  10.05 $   8.075$   3.945$   5.852$   4.269$     4
           5      7.809$   6.251$   2.822&   3.792$  10.82 $   4.639$   8.477$   9.700$   9.874$   3.980$   4.569$   3.980$     5
           6    136.4  $   4.871$   2.559&   3.918$  12.96 $   4.661$   8.160$   9.528$  31.23 $   4.157$   4.134$   6.223$     6
           7     89.06 $   4.369$   2.451&   4.032$  13.21 $   4.778$   8.138$   9.274$  32.56 $   4.000$   3.971$   7.421$     7
           8     22.99 $   3.893$   2.395&   3.835$   8.627$   7.599$   9.691$   8.670$  16.77 $   3.788$   3.616$   5.941$     8
           9     12.31 $   3.532&   2.525&   3.764$   6.555$   7.722$  11.50 $   8.587$  12.65 $   3.834$   3.505&   4.487$     9
          10      8.784$   3.313&   2.901&   3.519&   5.671$   6.976$  12.06 $   8.541$   9.759$   3.991$   3.351&   3.742$    10
          11      7.534$   3.086&   2.825&   3.264&   5.753$   8.294$  15.26 $   8.535$   8.145$   3.723$   2.926&   3.289&    11
          12      6.739$   2.717&   2.675&   3.158&   5.671$   9.445$  29.67 $   8.133$   7.472$   3.492&   2.880&   3.091&    12
          13      5.906$   2.684&   2.386&   3.044&   5.602$  16.34 $  39.35 $   9.257$   7.152$   3.147&   2.957&   3.152&    13
          14      5.166$   2.903&   2.538&   3.079&   5.566$  55.05 #  30.44 $  11.42 $   6.882$   3.030&   2.842&   3.686$    14
          15      4.617$   3.169&   2.850&   3.433&   5.279$  29.88 $  15.39 $  12.36 $   6.578$   3.056&   3.103&   4.137$    15
          16      4.160$   3.009&   2.810&   3.548&   5.449$  18.31 $  13.11 $  12.04 $   6.291$   3.212&   3.182&   3.877$    16
          17      4.335$   3.223&   2.911&   3.570&   5.662$  12.77 $  12.53 $  10.51 $   5.998$   3.260&   3.095&   3.557&    17
          18      4.421$   3.303&   2.794&   3.917$   5.733$   9.601$  14.29 $   9.614$   5.882$   3.551&   2.980&   3.130&    18
          19      4.079$   3.211&  10.92 &   4.356$   6.113$   8.300$  11.82 $   8.941$   8.301$   4.132$   2.628&   2.857&    19
          20      3.827$   3.312&  36.38 $   4.729$   5.890$  12.40 $   9.898$   8.278$   7.660$   3.778$   2.563&   2.788&    20
          21      3.567&   3.041&  21.08 $   4.570$   5.602$  42.18 $   9.109$   8.944$   6.402$   3.449&   2.896&   2.688&    21
          22      3.051&   2.938&  11.14 $   5.956$   5.661$  30.59 $   8.545$  70.40 $   6.082$   3.160&   3.003&   2.325&    22
          23      2.818&   2.666&   7.795$   5.898$   5.804$  16.34 $   8.256$ 166.3  $   6.651$   3.578&   2.932&   2.265&    23
          24      2.927&   2.238&   6.201$   5.605$   5.489$  13.65 $  17.12 $  68.98 $   6.955$   5.229$   3.389&   2.422&    24
          25      3.392&   2.113&   5.560$   5.110$   5.513$  11.73 $  40.22 $  25.89 $   6.171$   4.800$  19.55 $   2.379&    25
          26      3.264&   2.485&   5.340$   4.756$   5.441$   9.804$  73.41 #  15.74 $   5.909$   4.065$  15.61 $   2.263&    26
          27      2.974&   2.807&   5.304$   4.474$   5.750$   8.343$  45.46 $  13.00 $   7.307$   3.732$   9.389$   2.153&    27
          28      2.843&   2.916&   5.271$   4.181$   5.715$   8.077$  21.94 $  12.26 $  10.81 $   3.408&  12.22 $   2.033&    28
          29      2.384&   2.929&   5.217$   4.182$   5.409$  12.77 $  15.98 $  18.22 $   9.473$   3.067&  13.18 $   1.979&    29
          30      2.313&            5.107$   4.149$   5.072$  13.53 $  13.40 $  17.71 $   7.436$   2.843&   7.668$   1.766&    30
          31      2.522&            5.296$            4.779$           12.24 $  12.98 $            3.008&            1.723&    31

          Mean   17.33 &   3.308&   5.803&   4.201&   6.183$  13.40 $  17.89 $  20.25 $   9.763$   3.813&   5.573&   3.495&
        Median    4.421&   3.009&   2.943&   4.135&   5.661$   9.523$  12.24 $  11.10 $   7.566$   3.732&   3.370&   3.152&
       Maximum  136.4  &   6.977&  36.38 &   5.956&  13.21 $  55.05 $  73.41 $ 166.3  $  32.56 $   6.116&  19.55 &   7.421&
       Minimum    2.313&   2.113&   2.386&   3.044&   4.083$   4.395$   8.138$   8.133$   5.882$   2.843&   2.563&   1.723&
         Total  537.3  &  95.93 & 179.9  & 126.0  & 191.7  $ 401.9  $ 554.5  $ 627.9  $ 292.9  $ 118.2  & 167.2  & 108.3  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      9.294&                # ... Relative Uncertainty +/-15%
 Ann. Median      5.258&                $ ... Relative Uncertainty +/-20%
Annual Total   3402    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     166.3  &      1.723&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2013
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      1.800&   2.076&   2.102&   7.933$   6.997$ 249.9  $   8.919$  13.31 $  13.13 $  39.56 $   5.784$   3.904$     1
           2      1.538&   1.957&  22.60 &   7.402$   7.175$ 106.9  $   8.784$  12.79 $  12.71 $  17.15 $   6.177$   3.207&     2
           3      1.713&   1.883& 154.0  $   6.991$   9.173$  48.59 #  14.62 $  12.22 $  12.09 $  11.90 $   6.441$   3.034&     3
           4      2.428&   1.846&  43.38 $   6.539$   9.262$  26.18 $  30.90 $  11.81 $  10.69 $   9.103$   6.177$   2.824&     4
           5      2.358&   1.655&  15.48 $   6.089$   7.861$  16.38 $  18.93 $  11.17 $   9.387$   7.976$   5.251$   2.641&     5
           6      2.177&   1.593&  10.81 $   5.511$   7.087$  13.23 $  20.11 $  11.27 $   8.942$   7.318$   5.106$   2.560&     6
           7      1.939&   1.618&  34.19 $   5.796$   6.500$  12.39 $  20.66 $  14.81 $  11.21 $   6.571$   6.670$  10.18 &     7
           8      1.868&   1.874&  18.91 $   6.034$   6.026$  11.65 $  15.87 $  24.03 $  38.89 $   6.177$   7.168$  20.81 $     8
           9      1.630&   1.885&  11.00 $   4.867$   7.131$  10.86 $  13.72 $  62.11 #  38.17 $   7.492$   6.121$   8.557$     9
          10      1.331&   2.076&   7.749$   4.153$   7.559$  66.85 $  12.79 $  38.45 $  21.17 $  41.26 $   4.975$   5.225$    10
          11      1.336&   2.195&   6.592$   3.890$   5.894$  66.95 $  12.17 $  26.69 $  14.49 $  34.12 $   4.391$   4.110$    11
          12      1.762&   1.987&   8.026$   3.752$   5.447$  27.74 $  12.74 $  27.40 $  11.91 $  14.95 $   3.878&   3.594&    12
          13      2.326&   1.764&   6.980$   4.118$   5.569$  15.97 $  22.96 $  17.63 $  10.14 $  11.35 $   3.443&   3.261&    13
          14      2.879&   1.660&   5.266$   4.303$   5.586$  12.89 $  31.24 $  37.47 $   9.459$   8.331$   3.153&   3.034&    14
          15      3.449&   1.629&   6.570$   4.234$   5.472$  11.30 $  26.97 $  24.56 $  11.14 $   7.026$   3.157&   2.681&    15
          16      4.871$   1.629&  13.16 $   4.095$   5.623$  10.64 $  17.91 $ 181.5  $  38.34 $   6.319$   3.011&   2.375&    16
          17      4.977$   1.615&  29.56 $   4.252$   5.581$  10.41 $  26.51 $  68.97 $  20.06 $   6.560$   2.925&   2.068&    17
          18      3.167&   1.586&  84.66 $ 184.2  $   5.384$  11.02 $ 192.0  $  42.91 #  24.70 $   6.141$   2.539&   1.693&    18
          19      2.737&   1.603&  25.15 $  94.80 $   5.273$  13.55 $  90.30 $  23.88 $  15.43 $   5.559$   2.472&   1.859&    19
          20      2.544&   1.656&  12.45 $  25.79 $   6.916$  22.39 $  69.71 #  16.16 $  11.97 $  23.11 $   2.583&   2.504&    20
          21      2.343&   1.614&   8.789$  18.66 $  37.37 $  40.65 #  44.31 #  15.25 $  10.06 $ 219.1  $   2.601&   3.472&    21
          22      2.078&   1.724&   6.916$  14.42 $  28.78 $  30.46 $  31.44 $  20.03 $   9.173$ 131.3  $   2.547&   3.289&    22
          23      2.112&   2.386&   5.989$  12.92 $  14.03 $  16.79 $  20.92 $  21.43 $   9.730$  37.00 $   2.472&   2.892&    23
          24      2.635&   3.118&   5.675$   9.525$   9.487$  12.77 $  15.87 $  19.79 $  12.17 $  16.85 $   2.277&   2.412&    24
          25      2.436&   2.598&   5.476$   8.047$   7.656$  10.70 $  13.64 $  15.48 $   9.727$  14.43 $   2.123&   1.932&    25
          26      2.227&   2.237&  11.31 $   7.323$   7.042$   9.842$  15.27 $  13.83 $   8.631$  12.99 $   2.202&   1.763&    26
          27      2.124&   2.081&  35.43 $   6.704$   6.725$   9.676$  34.38 $  28.12 $   9.030$  11.32 $   2.125&   1.653&    27
          28      2.071&   2.035&  21.05 $   6.455$   6.395$   9.418$  30.79 $  42.32 $   8.607$   9.578$   2.763&   1.639&    28
          29      2.048&           13.16 $   6.880$   6.857$   9.230$  18.55 $  41.81 $   7.625$   8.558$   2.788&   1.569&    29
          30      1.999&           10.56 $   7.117$   9.570$   9.100$  16.32 $  22.35 $  30.16 $   7.784$   2.904&   1.618&    30
          31      2.055&            8.847$          269.7  $           14.73 $  15.10 $            6.806$            1.537&    31

          Mean    2.353&   1.914&  21.03 &  16.43 $  17.26 $  30.81 $  29.81 $  30.15 $  15.30 $  24.31 $   3.874&   3.674&
        Median    2.124&   1.860&  11.00 &   6.622$   6.997$  13.06 $  18.93 $  21.43 $  11.56 $   9.578$   3.082&   2.681&
       Maximum    4.977&   3.118& 154.0  & 184.2  $ 269.7  $ 249.9  $ 192.0  $ 181.5  $  38.89 $ 219.1  $   7.168&  20.81 &
       Minimum    1.331&   1.586&   2.102&   3.752$   5.273$   9.100$   8.784$  11.17 $   7.625$   5.559$   2.123&   1.537&
         Total   72.96 &  53.58 & 651.8  & 492.8  $ 535.2  $ 924.4  $ 924.0  $ 934.6  $ 459.0  $ 753.7  $ 116.2  & 113.9  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     16.53 &                # ... Relative Uncertainty +/-15%
 Ann. Median      7.861&                $ ... Relative Uncertainty +/-20%
Annual Total   6032    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     269.7  &      1.331&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2014
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.013&   1.000&   1.556&   1.334&   0.584&   6.131&   1.008&   1.831&   9.712&   8.075$   5.692&   4.126&     1
           2      3.068&   1.243&   1.434&   1.253&   0.244&   4.830&   1.661&   1.445&   2.106&   8.046$   5.567&   3.102&     2
           3      2.814&   1.319&   1.025&   0.675&   0.267&   4.567&   1.550&   1.685&   2.003&   6.518&   5.404&   1.621&     3
           4      2.331&   1.317&   0.764&   1.483&   1.130&   4.570&   2.123&   0.796&   1.157&   6.463$   4.947&   2.329&     4
           5      2.176&   1.129&   1.016&   1.552&   1.218&   3.079&   3.398&   1.098&   1.198&   7.038$   5.292&   3.241&     5
           6      2.123&   0.929&   1.145&   1.564&   3.761&   0.302&   3.905&   1.768&   1.844&   8.988$   5.004&   3.291&     6
           7      1.937&   0.905&   1.347&   1.466&   5.393&   2.070&   6.183&   1.909&   1.229&  10.24 $   4.735&   3.468&     7
           8      1.508&   1.472&   1.245&   1.672&   2.666&   2.743&  41.27 &   2.247&   1.656&   8.089$   4.656&   3.027&     8
           9      1.447&   1.931&   1.190&   1.971&   6.029&   2.964&  54.59 &   2.274&   3.713&   6.506$   4.595&   2.839&     9
          10      1.666&   2.022&   1.767&   2.250&   4.576&   3.078&  29.60 &   2.025&   3.371&   5.932$   4.324&   3.145&    10
          11      1.851&   1.957&   1.609&   2.280&   3.386&   8.741&  13.86 &   1.903&   2.523&   5.541$   3.861&   3.464&    11
          12      1.791&   2.773&   1.689&   2.295&   3.346&  13.31 &  15.72 &   1.779&   1.833&   5.078$   3.475&   2.994&    12
          13      1.620&   3.211&   1.733&   2.224&   3.126&   9.206&  10.61 &   1.836&   1.062&   4.893$   7.124&   2.552&    13
          14      1.648&   3.044&   1.805&   2.194&   3.127&   7.462&   8.270&   1.739&   0.930&   4.641$  78.94 &   2.376&    14
          15      1.951&   2.528&   1.912&   2.117&   2.907&   6.871&  15.66 &   1.633&   0.552&   3.432&  67.96 &   2.282&    15
          16      2.041&   2.208&   1.999&   2.162&   2.508&   1.393&  13.92 &   2.756&   0.929&   3.330&  25.04 &   2.262&    16
          17      1.803&   1.854&   2.095&   2.007&   1.593&   4.273&  10.21 &   2.727&   1.035&   3.612&  11.39 &   2.224&    17
          18      1.081&   1.697&   2.050&   2.239&   0.257&   6.040&   8.563&   2.079&   1.264&   4.580&   8.518&   2.229&    18
          19      0.264&   1.810&   2.060&   2.338&   0.558&   6.279&   7.920&   2.478&   0.409&  47.55 &   9.423&   2.285&    19
          20      0.785&   1.733&   1.893&   2.329&   0.694&   6.929&   8.100&   4.858&   0.740& 243.6  $   7.184&   2.383&    20
          21      0.884&   1.647&   1.869&   2.372&   0.937&   6.955&  20.91 &   3.915&   1.374& 104.9  &   5.382&   4.592&    21
          22      0.874&   1.838&   1.695&   2.388&   1.011&   7.115&  30.08 &   2.725&  17.32 &  49.03 &   4.001&   6.086&    22
          23      0.747&   1.950&   1.998&   2.175&   1.021&   9.647&  20.49 &   2.207&  39.47 $  22.38 &   3.502&   5.587&    23
          24      1.054&   1.922&   1.986&   2.272&   1.156&   8.126&  29.26 &   2.524&  19.95 $  12.59 &   2.886&   4.442&    24
          25      1.087&   1.726&   1.784&   2.457&   1.225&   3.680&  21.32 &   2.026&  12.86 $   9.966&   2.512&   3.743&    25
          26      0.712&   1.616&   1.630&   2.612&   1.338&   0.157&  10.20 &   0.666&  10.13 $   8.313&   2.315&   3.267&    26
          27      0.424&   1.601&   1.598&   3.092&   4.042&   0.134&   3.333&   1.137&   8.809$   6.888&   2.093&   2.870&    27
          28      0.526&   1.666&   1.663&   3.339&   4.636&   0.181&   3.484&   1.141&   8.346$   6.465&   3.122&   2.535&    28
          29      0.794&            1.784&   3.008&   8.241&   0.433&   2.840&   0.835&   8.487$   5.966&   4.617&   2.465&    29
          30      1.258&            1.652&   2.771&  14.33 &   0.343&   2.696&   8.331&   8.202$   6.225&   4.537&   2.337&    30
          31      1.036&            1.537&            9.757&            1.940&  35.11 &            6.225&            2.276&    31

          Mean    1.462&   1.787&   1.630&   2.130&   3.066&   4.720&  13.05 &   3.274&   5.807&  20.68 &  10.27 &   3.079&
        Median    1.508&   1.730&   1.689&   2.231&   2.508&   4.568&   8.563&   1.909&   1.923&   6.518&   4.841&   2.870&
       Maximum    3.068&   3.211&   2.095&   3.339&  14.33 &  13.31 &  54.59 &  35.11 &  39.47 & 243.6  &  78.94 &   6.086&
       Minimum    0.264&   0.905&   0.764&   0.675&   0.244&   0.134&   1.008&   0.666&   0.409&   3.330&   2.093&   1.621&
         Total   45.31 &  50.05 &  50.53 &  63.89 &  95.06 & 141.6  & 404.7  & 101.5  & 174.2  & 641.1  & 308.1  &  95.44 &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      5.949&                $ ... Relative Uncertainty +/-20%
 Ann. Median      2.337&                & ... Relative Uncertainty +/-30%
Annual Total   2171    &

                Maximum     Minimum
      Daily     243.6  &      0.134&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2015
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.234&   1.715&   2.812#  41.14 #   4.328#   6.254#   7.578# 117.5  $  96.45 #   8.275#   5.215#   3.211#     1
           2      2.383&   1.845&   3.054#  26.86 #   4.376#   5.957#   7.014#  89.52 # 162.4  $   7.690#   8.989#   3.196#     2
           3      2.266&   1.716&   2.826#  12.46 #   4.539#   5.650#   8.008#  35.36 #  72.09 #   7.025#  16.16 #   3.042#     3
           4      2.314&   1.725&   2.751#   8.577#   7.246#   5.563#   9.910#  21.74 #  37.12 #   6.572#  13.87 #   3.474#     4
           5      2.454&   1.640&   2.798#   6.724#  13.47 #   5.142#   8.673#  30.10 #  24.31 #   6.132#   9.707#   4.791#     5
           6      2.271&   1.620&   2.782#   5.799#  12.01 #   4.996#   8.238#  29.90 #  18.55 #   5.838#   7.476#   8.815#     6
           7      1.916&   1.666&   2.660#   4.917#   9.645#   4.913#   7.533#  19.24 #  15.26 #   5.832#   6.153#  14.90 #     7
           8      2.059&   1.852&   2.619$   4.578#   8.890#   5.050#   8.830#  14.67 #  13.47 #   5.290#   6.162#  12.12 #     8
           9      2.430&   1.673&   2.649#   5.320#   6.947#   5.372#  23.51 #  16.28 #  11.87 #   5.012#   6.297#   8.453#     9
          10      2.549&   1.647&   2.783#   5.972#   6.487#   5.394#  28.68 #  26.92 #  10.43 #   4.561#   6.600#   6.970#    10
          11      2.578&   1.880&   2.834#   6.559#   6.354#   5.153#  16.60 #  59.16 #   9.529#   4.299#   6.372#   5.888#    11
          12      2.341&   1.909&   2.837#   6.252#   6.467#   5.079#  14.52 #  58.90 #   9.266#   4.374#   5.826#   5.165&    12
          13      2.241&   2.115&   2.630$   5.917#   6.574#   5.171#  13.94 #  48.07 #  24.08 #   4.261#   5.888#   4.627&    13
          14      2.087&   2.360&   2.207&   7.006#   5.953#   6.511#  11.47 #  29.16 #  60.57 #   4.005#   6.395#   3.928&    14
          15      1.663&   2.604$   1.964&   6.979#   5.626#   7.176#  10.99 #  17.29 #  47.07 #   3.911#   4.882#   3.446&    15
          16      1.470&   2.498$   1.992&  10.24 #   4.928#   7.278#  11.03 #  13.75 #  26.11 #   3.908#   4.268#   3.144&    16
          17      1.968&   2.202&   2.350$   8.215#   4.356#   6.532#  10.15 #  11.78 #  17.36 #   3.833#   3.806#   2.889&    17
          18      2.367&   2.085&   2.442$   7.022#   5.890#   5.946#   9.388#  13.19 #  14.23 #   3.387#   3.680#   2.767&    18
          19      1.975&   1.971&   2.542$   6.927#  14.36 #   8.272#   8.753#  17.82 #  12.81 #   4.495#   3.200#   2.660&    19
          20      1.753&   2.162&   2.939#   5.841#  17.06 #  10.70 #   8.091# 210.5  $  13.26 #   7.528#   2.962#   2.592&    20
          21      1.537&   2.540$   2.886#   5.450#  11.64 #  11.81 #   8.790# 319.9  $  12.38 #   6.523#   3.082#   2.540&    21
          22      1.605&   2.576$   4.179#   4.877#   9.535#  41.60 #  12.56 # 168.4  $  11.44 #   5.124#   3.271#   2.456&    22
          23      1.622&   2.408$   4.890#   4.506#   8.152# 155.1  $  11.36 # 207.9  $  10.56 #   4.321#   3.150#   2.318&    23
          24      1.761&   2.362$   4.134#   4.644#   7.802#  76.76 #  13.61 # 134.4  #  10.18 #   3.799#   3.127#   2.255&    24
          25      1.782&   2.075&   3.618#   5.032#   8.844#  27.04 #  17.88 #  89.90 #   9.518#   4.082#   3.775#   2.371$    25
          26      1.943&   2.071&   3.472#   5.256#   8.625#  14.05 #  26.40 #  51.50 #   9.279#   4.621#   4.131#   2.565$    26
          27      2.091&   2.229$   3.324#   5.041#   7.623#  11.20 #  19.81 #  28.84 #   8.845#   5.970#   3.877#   2.585$    27
          28      2.010&   2.456$   3.129#   4.946#   6.974#  10.09 #  14.35 #  18.07 #   9.700#   6.579#   3.540#   2.456&    28
          29      1.940&            3.147#   4.739#   6.939#   9.157#  11.83 #  16.23 #   9.442#   9.577#   3.736#   2.150&    29
          30      1.709&            3.138#   4.517#   6.578#   8.337#  10.56 #  14.40 #   8.908#   7.577#   3.552#   1.722&    30
          31      1.543&            7.865#            6.578#           12.90 #  13.04 #            5.913#            1.782&    31

          Mean    2.028&   2.057&   3.105&   8.077#   7.896#  16.24 $  12.68 #  62.69 $  26.55 $   5.494#   5.638#   4.235&
        Median    2.010&   2.073&   2.826&   5.879#   6.947#   6.521$  11.03 #  29.16 $  13.04 $   5.124#   4.575#   3.042&
       Maximum    2.578&   2.604&   7.865&  41.14 #  17.06 # 155.1  $  28.68 # 319.9  $ 162.4  $   9.577#  16.16 #  14.90 &
       Minimum    1.470&   1.620&   1.964&   4.506#   4.328#   4.913$   7.014#  11.78 $   8.845$   3.387#   2.962#   1.722&
         Total   62.86 &  57.60 &  96.25 & 242.3  # 244.8  # 487.3  $ 392.9  #1943    $ 796.5  $ 170.3  # 169.2  # 131.3  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     13.14 &                # ... Relative Uncertainty +/-15%
 Ann. Median      5.841&                $ ... Relative Uncertainty +/-20%
Annual Total   4795    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     319.9  &      1.470&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2016
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.344&   3.718#   2.652$   5.673#  18.95 #  10.68 &  13.57 #  17.88 #1201    &  86.79 #   4.202#   3.240#     1
           2      2.504$   4.023#   3.165#   5.958#  13.67 #  10.80 &  12.75 #  15.35 # 493.9  $ 155.5  $   4.500#   3.319#     2
           3      2.753$   4.160#   3.358#   6.241#  11.97 #  10.32 &  13.19 #  14.22 # 233.9  $ 124.2  #   4.541#   3.335#     3
           4      2.916#   4.161#   3.158#   5.977#  10.96 #  10.80 &  90.19 #  13.62 # 139.5  #  77.77 #   4.603#   3.167#     4
           5      2.638$   3.941#   6.838#   5.281#  10.11 #  10.80 &  79.65 #  15.39 #  85.45 #  51.31 #   4.918#   3.152#     5
           6      3.908#   3.578#   6.523#   5.302#   9.444#  10.80 &  31.89 #  24.58 #  52.65 #  35.80 #   4.654#   3.038#     6
           7      3.998#   3.237#   5.949#   5.121#  10.66 #  12.08 &  18.81 #  23.18 #  35.29 #  24.41 #   4.357#   2.919#     7
           8      3.108$   3.058#   5.445#   4.983#  34.69 #  23.16 &  15.98 #  17.25 #  25.93 #  20.70 #   4.497#   2.812#     8
           9      2.476&   2.942#   4.790#   4.887#  65.17 #  92.61 &  30.72 #  15.01 #  21.28 #  36.90 #   4.587#   2.965#     9
          10      2.015&   2.667$   4.391#   4.853#  52.55 #  71.65 & 248.6  $  14.35 #  16.76 #  27.05 #   4.611#   2.830#    10
          11      2.066&   2.566&   3.814#   4.937#  24.50 #  52.23 & 201.0  $  13.92 #  15.61 #  20.12 #   5.279#   2.397$    11
          12      2.377$   2.244&   4.242#   4.696#  16.65 #  66.48 & 367.5  $  16.08 #  14.54 #  15.06 #   5.743#   2.339$    12
          13      2.682$   2.153&   4.285#   4.812#  14.06 #  20.05 & 137.4  $  14.76 #  13.89 #  13.43 #   5.248#   6.356#    13
          14      2.663$   2.460$   3.754#   5.242#  12.71 #  16.36 #  57.43 #  13.25 #  13.98 #  11.12 #   4.814#   6.155#    14
          15      2.359&   2.743$   3.341#   4.956#  12.04 #  17.09 #  30.83 #  12.27 #  13.30 #   9.748#   4.255#   5.309#    15
          16      2.093&   2.739$   2.796#   5.177#  11.39 #  18.43 #  19.17 #  12.96 #  12.45 #   9.951#   3.417#   3.992#    16
          17      1.977&   2.719$   2.752#   5.232#  11.00 #  74.78 #  17.24 #  13.29 #  12.69 #   9.950#   3.308#   3.506#    17
          18      2.334&   2.297$   3.244#   5.242#  11.02 #  62.89 #  18.45 #  46.18 $  12.61 #   9.124#   4.232#   3.062#    18
          19      6.506#   2.413$   3.335#   5.309#  11.02 #  25.86 #  20.27 # 115.0  $  17.09 #   8.136#   3.852#   2.645$    19
          20      6.659#   2.848#   3.202#   5.234#  10.76 #  20.01 #  18.52 #  49.80 #  54.44 #   8.898#   3.373#   2.613$    20
          21     44.46 #   3.967#   3.456#   5.604#  10.99 #  53.08 #  16.82 #  86.76 #  38.80 #   9.958#   3.274#   2.684$    21
          22     36.57 #   4.032#   3.635#   5.710#  15.54 #  42.72 #  22.20 # 279.8  $  19.63 #   8.122#   3.429#   2.401$    22
          23     14.69 #   3.265#   7.712#   5.456#  14.81 #  98.87 #  30.99 # 940.8  $  24.29 #   6.977#   3.433#   2.177$    23
          24      9.297#   2.981#  13.50 #   5.228#  13.04 #  97.15 #  63.96 # 495.1  #  29.44 #   5.655#   3.295#   2.366$    24
          25      6.913#   4.137#  18.77 #   5.015#  12.68 #  44.63 #  53.27 # 279.9  $  16.97 #   5.377#   3.127#   2.338$    25
          26      6.175#   3.978#  11.86 #   5.891#  12.10 #  65.01 #  32.43 # 154.6  $  16.02 #   5.294#   3.175#   2.611$    26
          27      6.357#   3.623#   8.369#  15.94 #  10.74 #  36.25 #  26.40 #  89.88 #  14.24 #   5.057#   2.964#   2.556$    27
          28      5.426#   3.228#   8.784#  14.18 #  10.91 #  20.29 #  29.92 # 159.6  $ 240.8  $   4.760#   2.733#   3.557#    28
          29      5.002#   2.765$   6.798#  13.03 #  12.51 #  15.85 #  21.79 # 977.8  $ 235.7  $   4.358#   2.809#   5.023#    29
          30      4.430#            6.007#  20.95 #  12.69 #  14.81 #  17.80 # 783.7  $ 126.5  #   4.076#   3.051#   4.716#    30
          31      4.057#            5.800#           11.67 #           16.13 # 319.8  $            3.785#            4.098#    31

          Mean    6.573&   3.195&   5.669$   6.737#  16.48 #  37.55 &  57.26 $ 162.8  $ 108.3  &  26.43 $   4.009#   3.344$
        Median    3.108&   3.058&   4.285$   5.262#  12.10 #  21.72 &  26.40 $  23.18 $  22.78 &   9.951$   4.217#   3.038$
       Maximum   44.46 &   4.161&  18.77 $  20.95 #  65.17 #  98.87 & 367.5  $ 977.8  $1201    & 155.5  $   5.743#   6.356$
       Minimum    1.977&   2.153&   2.652$   4.696#   9.444#  10.32 &  12.75 $  12.27 $  12.45 &   3.785$   2.733#   2.177$
         Total  203.8  &  92.64 & 175.7  $ 202.1  # 511.0  #1127    &1775    $5046    $3248    & 819.5  $ 120.3  # 103.7  $

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     36.68 &                # ... Relative Uncertainty +/-15%
 Ann. Median      9.011&                $ ... Relative Uncertainty +/-20%
Annual Total   13425   &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    1201    &      1.977&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2017
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      4.264#  16.99 #   8.612#   6.069#   6.088#   7.596&   9.447#  20.70 #   8.829#  13.10 #   4.691#   3.594#     1
           2      3.859#  12.75 #   7.839#   5.949#   6.136#   7.501&  46.37 #  22.95 #  10.68 #  11.43 #   4.714#   3.459#     2
           3      3.306#   9.175#   6.673#   5.842#   5.912#   7.677&  85.83 #  17.58 #  15.23 #   9.922#   5.712#   3.233#     3
           4      2.927#   7.069#   6.027#   5.449#   5.765#   7.561&  57.77 #  20.48 #  18.69 #   9.289#   5.225#   2.650$     4
           5      2.589$   6.373#   6.183#   5.312#   5.858#   7.514&  36.90 #  20.96 #  15.95 #   8.604#   4.852#   2.598$     5
           6      2.223&   6.083#   6.158#   4.888#   5.730#   7.959& 125.5  #  18.52 #  13.18 #   8.128#   4.446#   2.839#     6
           7      2.053&   5.288#   5.796#   4.848#   5.915#   7.725#  84.38 #  15.43 #  11.35 #   7.631#   4.281#   2.896#     7
           8      2.239&  22.14 #   4.782#   5.337#   5.898#   7.620#  46.63 #  14.15 #  10.44 #   7.644#   3.893#   2.736#     8
           9      2.627$1320    &   5.446#   5.474#   5.808#   7.851#  32.16 #  37.97 #  12.93 #   7.788#   3.529#   2.356&     9
          10      2.675#1187    &   5.610#   5.734#   5.732#   7.713#  21.37 #  75.02 #  22.11 #   7.407#   3.066#   2.141&    10
          11      2.646$1002    &   6.685#   5.701#  15.37 #   7.563#  16.77 #  41.39 #  20.16 #   7.418#   3.207#   2.028&    11
          12      2.252$1291    &   6.196#   5.389#  62.10 #   7.421#  15.17 #  20.34 #  14.84 #   7.667#   3.175#   1.931&    12
          13      2.076& 277.3  $   5.775#   5.144#  30.62 #   7.180#  14.46 #  16.43 #  12.51 #   7.082#   3.407#   2.576$    13
          14      2.077& 102.0  #   5.375#   5.740#  15.59 &   7.036#  14.16 #  15.09 #  10.80 #   6.418#   4.651#   3.334#    14
          15      2.111&  65.06 #   4.669#   5.870#  11.96 &   7.572#  14.17 #  14.62 #   9.634#   6.189#   5.154#   2.804#    15
          16      1.987&  40.50 #   4.430#   5.837#  12.42 &   7.943#  13.78 #  13.84 #   9.526#   5.382#   3.958#   2.553$    16
          17      2.097&  24.19 #   4.421#   6.728#  13.52 &   7.874#  14.68 #  12.66 #   8.951#   4.907#   3.328#   2.194&    17
          18      3.067#  16.99 #   4.310#   6.559#  12.44 &   7.764#  15.14 #  11.57 #   8.863#   4.551#   3.334#   1.988&    18
          19      2.827#  13.85 #   7.058#   6.235#  10.67 &   7.548#  14.53 #  10.81 #   8.476#   4.321#  10.43 #   2.599&    19
          20      2.887#  11.98 #  12.87 #   5.909#   9.991&   7.454#  13.84 #  11.17 #   7.910#   4.305#  12.87 #   4.222#    20
          21      3.100#  40.32 #   9.549#   5.827#   8.898&   7.483#  13.51 #  12.34 #   7.883#   4.402#  10.17 #   3.523#    21
          22      2.815$  56.76 #   7.338#   5.442#   8.811&   8.571#  12.68 #  11.76 #   7.536#   4.736#   7.056#   2.841#    22
          23      2.263$  30.63 #  11.38 #   5.363#   8.440&  13.08 #  11.59 #  10.83 #  10.20 #  15.95 #   5.686#   2.829#    23
          24      2.263$  16.72 #   9.210#   5.448#   6.899&  15.84 #  11.06 #  10.51 #  10.11 #  13.55 #   4.785#   2.583$    24
          25      2.281&  13.27 #   8.080#   6.329#   7.239&  13.69 #  10.72 #   9.613#  13.47 #  10.82 #   3.880#   2.296$    25
          26      2.214&  10.60 #   7.043#   6.916#   7.304&  12.01 #  10.66 #   9.184#  37.16 #   8.006#   3.588#   1.838&    26
          27      1.933&   8.601#   6.679#   6.243#   7.185&  10.47 #  11.69 #   8.886#  35.85 #   6.386#   3.227#   1.940&    27
          28      1.742&   8.213#   6.317#   6.018#   7.027&  10.62 #  11.75 #   8.868#  44.01 #   5.792#   3.603#   2.304$    28
          29      3.344&            5.987#   6.032#   7.603&  10.60 #  12.12 #   8.645#  28.06 #   5.170#   3.819#   2.311$    29
          30    169.2  $            6.038#   5.903#   7.314&   9.551#  13.14 #   8.437#  15.93 #   5.227#   3.659#   2.403$    30
          31     46.31 #            6.181#            7.371&           13.81 #   8.612#            5.204#            2.415$    31

          Mean    9.364& 200.8  &   6.733#   5.785#  10.89 &   8.799&  26.64 #  17.40 #  15.38 #   7.562#   4.914#   2.646&
        Median    2.589&  16.99 &   6.183#   5.832#   7.314&   7.719&  14.17 #  13.84 #  11.93 #   7.407#   4.120#   2.583&
       Maximum  169.2  &1320    &  12.87 #   6.916#  62.10 &  15.84 & 125.5  #  75.02 #  44.01 #  15.95 #  12.87 #   4.222&
       Minimum    1.742&   5.288&   4.310#   4.848#   5.730&   7.036&   9.447#   8.437#   7.536#   4.305#   3.066#   1.838&
         Total  290.3  &5622    & 208.7  # 173.5  # 337.6  & 264.0  & 825.7  # 539.3  # 461.3  # 234.4  # 147.4  #  82.02 &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     25.17 &                # ... Relative Uncertainty +/-15%
 Ann. Median      7.454&                $ ... Relative Uncertainty +/-20%
Annual Total   9187    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily    1320    &      1.742&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2018
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.305$   1.990&   8.100#   5.037$   4.969$   6.443$   9.135&   8.561#  50.61 #  38.04 #   7.043#   4.264#     1
           2      2.184&   1.996&   6.442#   5.145$   4.966$   6.353$   8.576&  27.09 #  68.63 #  44.25 #   6.966#   4.270#     2
           3      2.041&   1.925&   6.191#   4.849$   8.591$   6.366$   8.409&  46.31 #  35.99 #  25.69 #   7.515#   4.186#     3
           4      1.951&   2.023&   6.052#   4.725$   7.563$   6.446$   8.443&  89.89 $  20.44 #  16.63 #  11.09 #   3.829#     4
           5      1.969&   2.147&   5.668#   4.602$   6.174$   5.957$  14.81 & 333.4  $  20.56 #  21.71 #   9.814#   3.444#     5
           6      1.911&   1.986&   4.765#   4.607$   5.683$   6.308$  22.92 & 163.6  $  27.94 #  32.20 #   9.039#   3.443#     6
           7      1.707&   1.919&   4.210#   4.670$   5.099$   7.206$  14.82 &  65.07 #  21.88 #  17.65 #   9.835#   3.638#     7
           8      1.627&   2.739&   3.407#   4.569$   5.098$   7.515$  12.27 &  26.41 #  17.82 #  14.86 #   8.623#   3.525#     8
           9      1.798&   3.379#   2.911#   4.515$   5.197$   7.231$   9.910&  17.31 #  15.87 #  13.35 #   7.371#   3.243#     9
          10      1.775&   3.004#   2.671#   4.550$   5.898$   7.109$   8.338& 156.1  $  15.00 #  12.73 #   6.399#   3.056#    10
          11      1.700&   2.797#   2.923#   4.753$   5.883$  11.13 $   8.137& 230.8  $  17.89 #  11.85 #   6.359#   3.087#    11
          12      1.748&   2.475$   3.177#   4.989$   5.641$  11.56 $   8.072#  94.23 #  16.04 #  10.91 #   7.535#   3.791#    12
          13      1.904&   2.278$   3.056#   4.934$   5.392$   9.346$   7.815#  34.96 #  14.73 #  10.15 #   6.826#   4.118#    13
          14      1.860&   2.263$   2.874#   5.100$   5.218$   9.105$   7.622#  19.06 #  15.01 #  10.03 #   6.379#   3.589#    14
          15      1.744&   2.308$   4.194#   5.297$   5.600$   9.950$   7.862#  17.95 #  16.11 #  10.24 #   5.823#   3.096#    15
          16      1.751&   2.209&  10.18 #   5.328$   5.793$   9.208$   7.999#  16.14 #  14.91 #   9.003#   5.361#   2.795#    16
          17      1.862&   3.965&   8.707#   5.070$   5.833$   8.496$   9.668#  16.01 #  13.48 #   7.845#   4.915#   3.234#    17
          18      1.838&  11.44 #   5.637#   4.792$   5.850$   7.893$   8.738#  15.54 #  13.32 #   6.799#   4.446#   4.924#    18
          19      2.033&  44.76 #   4.785#   4.908$   5.935$  10.34 $  11.10 #  14.31 #  13.69 #   8.493#   4.454#   5.078#    19
          20      2.217$ 106.2  #   4.480#   4.953$   5.947$  10.19 $  13.30 #  13.37 #  13.25 #   8.554#   4.510#   4.384#    20
          21      1.959&  37.80 #   3.969#   4.643$   5.819$   8.836&  10.90 #  12.88 #  12.24 #   7.166#   4.826#   3.750#    21
          22      1.807&  16.40 #   3.942#   4.570$   5.826$   8.409&  10.03 # 145.8  $  11.29 #   6.519#   5.346#   3.329#    22
          23      1.842&  11.53 #   4.052$   5.468$   5.762$   8.624&  15.26 # 164.4  $  10.69 #   6.311#   4.933#   2.784$    23
          24      1.913&   8.705#   4.970$   5.533$   5.590$   8.615&  15.30 #  79.17 #  10.05 #   6.361#   7.406#   2.459$    24
          25      2.159&   6.785#   5.789$   5.358$   5.253$   8.409&  12.84 #  53.48 #   9.602#   6.154#   7.423#   2.405$    25
          26      2.420$   5.828#   5.649$   5.241$   4.858$   8.409&  11.10 #  34.65 #   8.871#   5.836#   6.506#   2.402$    26
          27      2.444$   8.271#   6.094$   5.095$   5.576$   8.310&  10.16 #  22.72 #   8.483#   5.914#   6.303#   2.422$    27
          28      2.118&  10.65 #   5.987$   5.179$   8.678$   8.672&  10.02 #  17.95 #   8.226#   5.951#   5.246#   2.614$    28
          29      1.993&            5.773$   5.300$   9.405$  11.19 &   9.801#  16.99 #   7.616#   6.334#   4.486#   2.703#    29
          30      1.939&            5.412$   5.148$   8.135$  10.73 &   8.952#  20.63 #   7.883#   6.207#   4.173#   2.710$    30
          31      1.969&            4.952$            7.085$            9.072#  39.59 #            6.250#            2.533$    31

          Mean    1.951&  11.06 &   5.065$   4.964$   6.075$   8.479&  10.69 &  64.98 $  17.94 #  12.90 #   6.565#   3.390$
        Median    1.913&   2.901&   4.952$   4.971$   5.793$   8.452&   9.801&  27.09 $  14.82 #   9.003#   6.389#   3.329$
       Maximum    2.444& 106.2  &  10.18 $   5.533$   9.405$  11.56 &  22.92 & 333.4  $  68.63 #  44.25 #  11.09 #   5.078$
       Minimum    1.627&   1.919&   2.671$   4.515$   4.858$   5.957&   7.622&   8.561$   7.616#   5.836#   4.173#   2.402$
         Total   60.49 & 309.8  & 157.0  $ 148.9  $ 188.3  $ 254.4  & 331.4  &2014    $ 538.1  # 400.0  # 197.0  # 105.1  $

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     12.89 &                # ... Relative Uncertainty +/-15%
 Ann. Median      6.308&                $ ... Relative Uncertainty +/-20%
Annual Total   4705    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     333.4  &      1.627&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2019
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.467$   1.974&   2.712#   2.807$  11.44 #   5.480#  12.37 #   6.844#  11.94 #   6.242#   6.112#   3.618#     1
           2      2.531$   1.869&   2.485$   2.807#   9.522#   5.394#  10.82 #   6.717#  10.51 #   5.860#   8.869#   3.664#     2
           3      2.480$   1.751&   2.370$   3.839#   8.383#   5.391#   9.136#   6.762#   9.560#   5.414#   8.875#   3.978#     3
           4      2.560$   1.899&   2.291$   4.251#   6.761#   5.553#   8.186#   6.510#   8.599#   5.005#   6.352#   3.387#     4
           5      2.671#   2.077&   2.342$   3.882#   5.594#   5.531#   8.130#   6.547#   8.886#   5.307#   5.135#   2.906#     5
           6      2.594$   2.270$   2.783$   3.495#   5.082#   5.403#  11.02 #  10.74 #   9.586#   6.499#   4.752#   2.734$     6
           7      2.716#   2.152&   2.750#   3.332#   5.074#   5.179#  20.81 #  19.37 #   9.332#   6.619#   4.575#   2.520$     7
           8      2.741#   2.043&   3.394#   3.430#   4.871#   5.182#  12.58 #  17.26 #   8.235#   6.679#   4.485#   2.445$     8
           9      2.725#   2.030&   3.965#   3.514#   5.111#   5.916#  10.01 #  17.93 #   7.875#   5.779#   4.559#   2.585$     9
          10      3.113#   2.103&   3.868#   3.295#   4.736#   6.070#   9.089#  19.12 #   7.502#   4.929#   3.865#   2.696#    10
          11      2.991#   2.254$   3.838#   3.059#   4.559#   7.890#   8.616#  16.12 #   7.022#   4.406#   3.156#   2.646$    11
          12      2.551$   2.161&   3.492#   3.181#   4.468#   9.864#   8.513#  13.11 #   6.754#   5.984#   2.968#   2.627$    12
          13      2.267&   2.158&   3.018#   3.388#   4.334#   8.287#   8.381#  11.13 #   6.468#  10.44 #   3.029#   2.419$    13
          14      2.027&   2.079&   2.922#   3.373#   4.500#   7.000#   8.115#  12.57 #   6.420#   8.730#   3.027#   2.138&    14
          15      2.231&   2.095&   3.106#   4.196#   4.550#   6.659#   8.047#  54.40 #   6.894#   6.817#   3.177#   1.924&    15
          16      2.548$   2.195&   2.953#   4.165#   4.296#   7.571#   7.984#  27.79 #   7.152#   6.212#   3.033#   1.834&    16
          17      2.426$   2.100&   2.897#   3.660#   6.823#   7.637#   7.842#  39.65 #   6.635#   6.133#   2.914#   1.971&    17
          18      2.371$   2.278$   2.831$   3.524#  18.15 #   7.303#   7.818#  85.79 #   6.269#   5.665#   2.791#   2.101&    18
          19      2.366$   2.293$   2.600$   3.450#  15.91 #   6.812#   8.234#  50.92 #   7.932#   5.333#   2.689#   2.154&    19
          20      2.181&   2.099&   2.456$   3.641#  12.39 #   6.431#   9.123#  20.28 #  12.22 #   5.056#   3.049#   2.040&    20
          21      1.823&   2.024&   2.389$   4.832#   8.667#   6.209#  10.33 #  15.49 #  12.21 #   4.523#   3.808#   1.981&    21
          22      1.584&   2.083&   2.520$   4.620#   7.381#   6.133#   9.458#  13.29 #  10.80 #   4.445#   3.834#   1.881&    22
          23      1.918&   2.101&   3.292#   4.109#   6.837#   7.952#  10.02 #  11.86 #   9.702#   4.464#   3.448#   1.881&    23
          24      2.239&   2.236$   3.898#   3.865#   6.505#  31.20 #   9.326#  23.29 #   8.501#   4.577#   3.291#   2.379&    24
          25      2.098&   2.323$   3.374#   3.834#   6.259#  20.00 #   8.880#  17.32 #   7.714#   4.980#   3.142#   2.641$    25
          26      2.062&   2.224&   3.105#   4.012#   6.329#  15.06 #   8.957#  14.14 #   7.027#   4.759#   3.169#   3.434$    26
          27      2.047&   2.182&   2.949#   3.933#   6.203#  12.92 #   8.218#  12.47 #   6.769#   4.625#   3.122#  12.27 #    27
          28      2.167&   2.382&   2.870#   3.821#   6.224#  11.84 #   7.572#  10.68 #   6.930#   3.897#   3.134#  11.85 #    28
          29      2.072&            2.814#   3.754#   6.135#  14.38 #   7.356#   8.792#   6.918#   3.455#   3.526#   6.986#    29
          30      1.949&            2.950#   5.347#   6.020#  14.34 #   7.141#   7.991#   6.668#   3.355#   3.706#   5.151#    30
          31      2.030&            2.939#            5.743#            7.019#  10.08 #            4.457#            4.216#    31

          Mean    2.340&   2.123&   2.973$   3.747$   7.060#   9.019#   9.326#  19.19 #   8.301#   5.505#   4.053#   3.453&
        Median    2.366&   2.102&   2.922$   3.707$   6.203#   6.906#   8.616#  13.29 #   7.794#   5.307#   3.370#   2.627&
       Maximum    3.113&   2.382&   3.965$   5.347$  18.15 #  31.20 #  20.81 #  85.79 #  12.22 #  10.44 #   8.875#  12.27 &
       Minimum    1.584&   1.751&   2.291$   2.807$   4.296#   5.179#   7.019#   6.510#   6.269#   3.355#   2.689#   1.834&
         Total   72.55 &  59.44 &  92.17 $ 112.4  $ 218.9  # 270.6  # 289.1  # 595.0  # 249.0  # 170.6  # 121.6  # 107.1  &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      6.461&                # ... Relative Uncertainty +/-15%
 Ann. Median      4.577&                $ ... Relative Uncertainty +/-20%
Annual Total   2358    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily      85.79 &      1.584&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2020
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      3.655#   1.953&   5.171#   2.794#   4.491#   8.101#   8.699#   7.251#   8.111#   7.638#   2.745$   3.704#     1
           2      3.366#   1.982&   4.653#   2.744#   4.237#   7.202#   9.554#   7.326#   7.850#   6.899#  15.22 #   3.859#     2
           3      3.229#   2.006&   4.378#   2.875#   4.138#   6.759#   8.994#   8.790#   7.661#   8.884#  36.24 #   3.420#     3
           4      3.417#   2.064&   3.704#   3.033#   3.947#   6.512#   8.635# 181.2  $   7.600#  14.19 #  23.10 #   3.018#     4
           5      2.998$   1.924&   3.290#   3.050#   3.706#   6.438#   7.476# 190.4  &   7.389#  14.22 #  13.74 #   2.950#     5
           6      2.507&   1.823&   3.086#   3.041#   4.045#   5.944#   7.069# 176.5  &   7.010#  10.87 #   9.595#   2.804#     6
           7      2.071&   1.794&   3.307#   3.431#   4.258#   5.818#   7.854#  69.31 &   6.990#   8.379#   7.456#   2.790#     7
           8      1.794&   1.847&   3.357#   3.264#   5.067#   5.724#   8.027#  32.85 #   7.156#   7.303#   6.913#   2.739$     8
           9      1.748&   1.769&   2.860#   2.952#   6.492#   5.501#   9.805#  18.12 #   6.831#   6.760#   6.083#   2.404$     9
          10      1.898&   1.816&   2.501$   2.729$   5.592#   5.282#   9.952#  15.45 #   6.501#   6.413#   5.887#   2.250&    10
          11      2.013&   1.861&   2.545$   2.688$   5.091#   5.009#   8.947#  14.30 #   6.254#   6.215#   9.818#   2.195$    11
          12      1.891&   3.028&   2.558$   2.806#   5.068#   5.852#   8.434#  29.91 #   6.187#   5.758#  10.11 #   2.265&    12
          13      1.873&   4.094#   2.558$   2.872#   5.368#   9.972#   7.540#  69.04 #   6.144#   5.345#   7.628#   2.434$    13
          14      2.036&   3.543#   2.704$   3.140#   5.035#   8.864#   7.361# 157.6  $   5.958#   5.059#   8.305#   2.602$    14
          15      4.814$   2.910#   2.996#   3.565#   4.817#   7.559#   9.367#  50.75 #   6.027#   5.102#   9.667#   2.523$    15
          16      7.969#   3.172#   3.640#   3.698#   4.184#   6.527#   8.729#  22.09 #   5.978#   5.493#   9.528#   2.334$    16
          17      5.335#   4.242#   3.330#   3.728#   4.190#   6.111#  21.39 #  16.23 #   7.578#   5.602#   7.020#   2.340$    17
          18      4.230#   3.694#   3.670#   3.527#   4.418#   6.363#  62.92 #  14.22 #   9.449#   5.048#   6.050#   2.296$    18
          19      3.936#   2.853#   3.298#   5.196#   6.269#   7.517#  49.01 #  25.33 #   8.759#   4.236#   5.435#   2.108&    19
          20      3.411#   2.642$   2.891#   6.634#   5.896#   7.148#  25.62 #  44.46 #   8.844#   4.116#   4.956#   2.001&    20
          21      2.856#   2.323&   2.935#   4.814#   5.883#   6.571#  16.72 #  27.82 #  15.87 #   4.536#   4.697#   2.069&    21
          22      2.579$   2.089&   3.451#   4.139#   5.564#   6.282#  13.68 #  17.70 #  23.31 #   5.839#   4.129#   2.061&    22
          23      2.653$   2.069&   4.211#   4.137#   5.408#   5.940#  11.40 #  15.21 #  14.01 #   5.883#   3.761#   2.087&    23
          24      2.985#   2.194$   3.985#   4.185#   4.999#   5.759#  10.24 #  13.81 #  10.45 #   5.945#   3.034#   2.006&    24
          25      2.849#   2.187&   3.659#   4.185#   5.094#   5.498#   9.219#  12.81 #   9.086#   5.334#   2.593$   1.826&    25
          26      2.725$   2.282$   3.428#   4.409#   6.189#   5.556#   8.476#  11.43 #   8.145#   4.542#   2.452$   1.739&    26
          27      2.456$   2.301$   3.057#   4.460#   7.932#   5.488#   8.053#  10.74 #   7.682#   3.943#   2.480$   1.739&    27
          28      2.267&   2.380$   2.623$   4.258#   7.180#   5.350#   8.042#  10.24 #   7.340#   3.698#   3.272$   2.073&    28
          29      2.011&   3.419#   2.536$   4.740#   6.418#   9.786#   7.854#   9.415#   7.228#   3.713#   5.737#   2.047&    29
          30      1.993&            2.640$   4.780#   6.728#   9.391#   7.569#   8.694#   7.288#   3.580#   4.309#   1.935&    30
          31      1.979&            2.764#            7.314#            7.342#   8.496#            3.188#            2.098&    31

          Mean    2.953&   2.492&   3.283$   3.729$   5.323#   6.661#  13.03 #  41.86 &   8.489#   6.249#   8.065$   2.410&
        Median    2.653&   2.194&   3.290$   3.546$   5.091#   6.323#   8.729#  16.23 &   7.484#   5.602#   6.067$   2.265&
       Maximum    7.969&   4.242&   5.171$   6.634$   7.932#   9.972#  62.92 # 190.4  &  23.31 #  14.22 #  36.24 $   3.859&
       Minimum    1.748&   1.769&   2.501$   2.688$   3.706#   5.009#   7.069#   7.251&   5.958#   3.188#   2.452$   1.739&
         Total   91.54 &  72.26 & 101.8  $ 111.9  $ 165.0  # 199.8  # 404.0  #1298    & 254.7  # 193.7  # 242.0  $  74.72 &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      8.767&                # ... Relative Uncertainty +/-15%
 Ann. Median      5.063&                $ ... Relative Uncertainty +/-20%
Annual Total   3209    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     190.4  &      1.739&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2021
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.778$   1.999&   2.428$   2.251&   5.572# 154.7  $  13.89 &  19.86 #  15.14 &  10.10 &  11.45 &   4.017&     1
           2      3.060#   1.787&   2.503$   2.534$   5.313# 138.7  $  13.93 &  84.47 #  51.87 #  16.14 &   9.390&   3.682&     2
           3      2.748#   1.617&   2.666$   2.517$   4.912#  40.99 #  13.27 &  78.47 #  82.40 #  19.94 &   8.196&   3.698&     3
           4      2.439$   1.664&   2.491$   2.580$   5.470#  21.19 #  12.41 &  34.29 #  37.67 #  17.48 &   7.404&   3.886&     4
           5      2.344$   1.766&   5.688#   2.539$  12.41 #  16.31 #  11.82 &  20.83 #  20.29 &  14.29 &   6.851&   3.847&     5
           6      2.189&   2.043&   7.244#   2.807#  14.92 #  14.32 #  11.43 &  17.52 #  16.98 &  12.99 &   6.896&   3.567&     6
           7      1.946&   2.616$   8.597#   2.982#  12.96 #  13.53 #  11.62 &  15.72 &  14.94 &  11.50 &   6.856&   3.174&     7
           8      1.758&   3.827#   6.546#   3.092#  11.96 #  12.68 #  12.04 &  14.87 &  14.11 &  10.20 &   6.508&   3.312&     8
           9      1.660&   3.349#   5.281#   3.590#  10.09 #  11.04 #  12.24 &  14.70 &  12.27 &   9.757&   6.053&   2.996&     9
          10      1.492&   2.623$   4.480#   3.641#   8.718#  11.12 #  12.39 &  14.65 &  12.45 &   9.601&   5.759&   2.736&    10
          11      1.442&   2.322$   4.136#   3.424#   9.158#  11.98 #  12.74 &  26.59 #  12.63 &   9.374&   5.542&   2.695&    11
          12      1.486&   2.373$   4.472#   4.871#   8.734#  12.99 #  12.13 &  36.24 #  11.45 &  17.94 &   5.786&   2.709&    12
          13      1.592&   2.336$   5.771#   7.141#   7.995#  13.65 #  12.23 &  21.18 &  11.43 &  19.28 &   5.611&   2.878&    13
          14      1.670&   2.133&   5.055#   7.493#   7.087#  14.07 #  13.88 &  16.57 &  10.42 &  15.39 &   5.296&   2.771&    14
          15      1.708&   1.959&   4.326#   6.724#   6.829#  30.46 #  14.93 &  15.13 &   9.931&  13.42 &   5.086&   2.801&    15
          16      1.686&   1.854&   4.106#   5.957#   6.434#  53.41 #  23.17 #  14.42 &  10.12 &  11.22 &   4.855&   2.712&    16
          17      1.806&   1.763&   3.776#   5.088#   6.142#  75.59 #  19.88 #  14.28 &  12.36 &   9.971&   4.596&   2.582&    17
          18      1.724&   7.500&   3.196#   4.669#   5.891#  44.74 #  19.45 #  13.80 &  13.19 &   9.912&   4.847&   2.415&    18
          19      1.599&   6.916#   2.883#   4.373#   6.032#  20.58 #  20.87 #  14.42 &  12.89 &   9.191&   7.855&   2.368&    19
          20      1.457&   7.270#   2.731#   4.390#  13.84 #  16.36 #  18.42 #  16.18 &  14.24 &   8.366&   6.558&   2.252&    20
          21      1.457&   5.506#   2.635$   5.231#   9.984#  14.80 #  72.04 #  16.81 &  11.59 &   8.512&   5.245&   2.141&    21
          22      1.781&   4.143#   2.715#   5.135#   7.950#  22.85 # 137.8  #  16.09 &  10.03 &   8.539&   4.658&   2.223&    22
          23      1.847&   3.291#   2.765#   4.946#   7.233#  47.36 #  87.13 #  15.50 &   8.954&   8.342&   5.992&   2.203&    23
          24      1.924&   2.673$   3.445#   4.822#   8.254#  90.27 #  53.11 #  14.38 &   8.951&   7.510&   8.621&   2.088&    24
          25      2.293&   2.247&   3.639#   4.740#  12.48 #  57.46 #  29.61 #  13.49 &   9.130&   6.673&   6.550&   1.907&    25
          26      2.206&   2.010&   3.552#   4.419#  13.08 #  34.00 #  19.87 #  12.95 &   9.140&   7.054&   5.598&   1.763&    26
          27      2.044&   2.080&   3.379#   4.091#  11.23 #  19.45 &  62.67 #  16.24 &   9.742&  10.13 $   4.923&   1.609&    27
          28      2.474&   2.419$   3.261#   3.902#   9.401#  16.24 &  65.10 #  38.85 #  11.50 &  16.27 $   4.323&   1.554&    28
          29      2.878#            3.124#   3.815#   7.954#  14.63 &  24.88 #  36.76 #  12.59 &  28.18 #   3.914&   1.584&    29
          30      2.563$            2.833$   3.887#   7.458#  14.45 &  23.98 #  21.41 &  11.78 &  20.10 &   3.970&   1.426&    30
          31      2.255&            2.319&           10.06 #           22.88 #  17.04 &           14.65 &            1.397&    31

          Mean    2.010&   3.003&   3.937&   4.255&   8.889#  35.33 &  28.77 &  23.35 &  16.67 &  12.65 &   6.173&   2.613&
        Median    1.847&   2.329&   3.445&   4.232&   8.254#  17.90 &  18.42 &  16.24 &  12.31 &  10.20 &   5.773&   2.695&
       Maximum    3.060&   7.500&   8.597&   7.493&  14.92 # 154.7  & 137.8  &  84.47 &  82.40 &  28.18 &  11.45 &   4.017&
       Minimum    1.442&   1.617&   2.319&   2.251&   4.912#  11.04 &  11.43 &  12.95 &   8.951&   6.673&   3.914&   1.397&
         Total   62.31 &  84.09 & 122.0  & 127.7  & 275.6  #1060    & 891.8  & 723.7  & 500.2  & 392.0  & 185.2  &  80.99 &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     12.34 &                # ... Relative Uncertainty +/-15%
 Ann. Median      7.233&                $ ... Relative Uncertainty +/-20%
Annual Total   4506    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     154.7  &      1.397&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2022
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      1.639&   1.577&   1.958&   4.092&   6.038&   7.962&   8.000&  15.73 &  14.46 &   6.224&  90.41 #   8.681#     1
           2      1.813&   1.676&   2.315&   3.713&   5.387&   7.037&   7.797&  31.47 &  13.99 &   7.209&  59.69 #   7.624#     2
           3      1.730&   1.590&   2.628&   3.405&   4.942&   7.572&   7.748&  21.99 &  13.53 &  12.90 &  55.83 #   7.397#     3
           4      1.644&   1.440&   2.688&   4.305&   4.680&   8.744&   7.103&  44.58 &  13.45 &  19.39 &  36.43 #   7.569#     4
           5      1.671&   1.298&   2.957&   7.187&   4.611&   9.745&   6.829& 135.8  &  13.33 &  17.33 &  21.90 #   8.891#     5
           6      1.577&   1.237&   2.933&   6.389&   4.416&  10.38 &   7.321&  83.21 &  13.63 &  13.88 &  16.94 #   9.403#     6
           7      1.468&   0.930&   2.229&   5.765&   4.350&  10.26 &  14.03 &  34.32 &  15.32 &  13.04 &  60.18 #   8.855#     7
           8      1.376&   0.936&   2.401&   5.111&   4.121&   8.505&  15.12 &  23.49 &  18.74 &  15.36 & 132.0  #  10.14 #     8
           9      1.309&   1.264&   2.380&   4.569&   3.827&   7.812&  12.23 &  20.07 &  17.96 &  11.34 &  65.10 #  13.08 #     9
          10      1.306&   1.340&   2.253&   5.518&   3.751&   7.524&  10.81 &  76.76 &  14.50 &   8.389&  29.92 #  10.75 #    10
          11      1.498&   1.308&   2.046&   5.716&   3.553&   7.680&  12.36 &  82.26 &  12.57 &  10.04 &  29.69 #   8.550#    11
          12      1.538&   1.360&   1.776&   6.186&   3.570&   7.659&  11.42 &  56.12 &  11.52 &  11.53 & 138.4  #   7.589#    12
          13      1.477&   2.467&   1.775&   7.414&   4.951&  11.65 &   9.721&  31.56 &  10.78 &  11.96 # 135.6  #   6.969#    13
          14      1.446&   2.237&   2.176&   6.750&   6.727&  12.76 &   8.720&  23.32 &  12.13 &  11.34 # 121.0  #   7.035#    14
          15      1.436&   2.060&   2.228&   6.855&   6.331&  10.34 &   8.469&  20.13 &  29.85 &   9.097#  52.02 #   6.781#    15
          16      1.437&   1.927&   2.215&   5.275&   7.186&   8.226&   8.892&  67.24 &  31.08 &   7.580#  24.63 #   6.411#    16
          17      1.507&   1.876&   2.055&   4.829&   7.056&   7.552&   9.186& 187.1  &  18.07 &   7.377#  17.92 #   6.162#    17
          18      1.447&   2.025&   1.924&   5.045&   6.174&   9.502&  22.79 & 134.1  &  14.83 &   6.960#  16.79 #   6.022#    18
          19      1.296&   1.819&   2.057&   4.870&   5.819&  13.60 &  39.39 &  73.77 &  13.96 &   6.536# 119.8  $   5.850#    19
          20      1.150&   1.737&   2.104&   5.080&   5.847&  17.29 &  27.28 &  49.72 &  17.85 &   5.939# 135.0  #   5.653#    20
          21      1.146&   1.710&   2.568&   5.048&   5.549&  14.00 &  21.37 &  35.64 &  16.61 &   5.653#  55.87 #   5.359#    21
          22      1.224&   1.728&   3.118&   5.509&   5.252&  10.73 &  24.28 &  29.03 &  12.80 &   6.702#  36.32 #   4.946#    22
          23      1.328&   1.623&   3.255&   5.280&   5.113&   8.805&  20.62 &  23.90 &  10.45 &   9.698#  27.40 #   4.540#    23
          24      1.490&   1.674&   2.780&   5.227&   7.831&   9.584&  57.90 &  21.55 &   9.495&   7.756#  18.78 #   4.360#    24
          25      1.836&   1.648&   2.499&   6.381&   9.579&   9.539&  49.24 &  19.15 &   8.979&   9.548#  16.02 #   4.268#    25
          26      2.627&   1.484&   2.106&   6.466&   7.852&   8.953&  26.93 &  17.81 &   8.278&  10.05 #  14.34 #   4.231#    26
          27      3.629&   1.692&   2.907&   8.975&   6.831&   7.906&  18.66 &  16.84 &   7.645&   8.037#  13.18 #   4.111#    27
          28      4.008&   1.841&   6.046&  15.88 &   6.374&   7.667&  15.62 &  17.43 &   7.392&   6.853#  11.83 #   3.941#    28
          29      2.896&            5.660&   9.199&   7.072&   7.712&  14.31 &  17.43 &   6.844&   9.135#  10.41 #   3.873#    29
          30      2.077&            4.977&   6.946&   8.193&   7.913&  15.05 &  16.35 &   6.515& 197.2  $   9.090#   3.620#    30
          31      1.704&            4.454&            9.888&           18.00 &  15.28 &          225.6  $            3.164#    31

          Mean    1.733&   1.625&   2.757&   6.100&   5.899&   9.487&  17.33 &  46.55 &  13.89 &  22.89 &  52.42 $   6.640#
        Median    1.498&   1.661&   2.380&   5.514&   5.819&   8.775&  14.03 &  29.03 &  13.49 &   9.548&  33.12 $   6.411#
       Maximum    4.008&   2.467&   6.046&  15.88 &   9.888&  17.29 &  57.90 & 187.1  &  31.08 & 225.6  & 138.4  $  13.08 #
       Minimum    1.146&   0.930&   1.775&   3.405&   3.553&   7.037&   6.829&  15.28 &   6.515&   5.653&   9.090$   3.164#
         Total   53.73 &  45.50 &  85.47 & 183.0  & 182.9  & 284.6  & 537.2  &1443    & 416.6  & 709.6  &1572    $ 205.8  #

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     15.67 &                # ... Relative Uncertainty +/-15%
 Ann. Median      7.572&                $ ... Relative Uncertainty +/-20%
Annual Total   5720    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     225.6  &      0.930&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2023
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      2.980#   3.174#   3.162#   3.978#   6.274#  10.12 # 122.9  #  16.05 #  13.30 #   7.725#   5.923#   4.392#     1
           2      3.207#   3.312#   2.920#   3.918#   6.592#  21.94 #  84.75 #  15.50 #  12.70 #   7.526#   5.377#   4.217#     2
           3      3.296#   3.561#   2.935$   4.072#   6.612#  42.28 #  61.38 # 548.1  $  13.84 #  10.54 #   5.276#   3.695#     3
           4      3.485#   3.502#   2.831#   4.660#   6.466#  22.21 #  66.80 # 527.1  #  18.10 #  12.30 #   5.230#   3.508#     4
           5      3.323#   3.135$   2.806#   4.657#   6.522#  16.33 #  84.51 # 270.2  $  15.69 #  10.48 #   5.373#   3.427#     5
           6      3.063#   2.647$   2.902#   4.742#   6.592#  15.41 # 143.7  # 141.5  #  18.31 #   9.136#   5.240#   3.332#     6
           7      2.763#   2.363$   2.997#   4.814#   6.332#  14.65 # 101.3  #  85.05 #  25.95 #   8.319#   4.560#   3.658#     7
           8      2.836#   2.365$   3.100#   4.853#   6.002#  13.65 # 110.0  #  60.21 #  19.58 #   7.720#   4.685#   3.633#     8
           9      3.089#   2.794$   3.024#   6.859#   5.950#  13.87 #  85.56 #  79.17 #  16.78 #   7.040#   5.024#   3.616#     9
          10      2.986#   2.807$   2.906#   6.584#   5.806#  13.14 #  57.48 #  60.64 #  14.99 #   6.735#   5.022#   3.745#    10
          11      2.871#   2.627$   3.117#   5.838#   5.916#  11.30 #  42.70 #  83.86 #  14.18 #   6.992#   4.834#   3.600#    11
          12      3.144#   2.422$   3.233#   5.528#   6.316#  32.28 #  32.31 # 116.1  #  13.31 #   6.796#   4.878#   3.766#    12
          13      3.591#   2.352&   3.161#   5.290#   6.192#  23.25 #  24.30 #  66.73 #  12.62 #   6.561#   5.188#   4.141#    13
          14      3.259#   2.084&   3.083#   5.406#   9.124#  15.44 #  31.14 #  48.56 #  11.99 #   6.188#   5.584#   3.820#    14
          15      2.968$   1.999&   3.078#  13.88 #   8.286#  13.60 #  54.97 #  34.34 #  11.47 #   6.098#   8.341#   3.634#    15
          16      2.571$   2.307&   2.945#  13.16 #   7.948#  12.68 #  47.06 #  24.81 #  10.92 #   6.134#   8.581#   3.859#    16
          17      3.259$   2.422$   2.851#   9.511#   7.171#  23.07 #  31.71 #  23.54 #  10.55 #   5.999#   8.184#   3.565#    17
          18      3.773#   2.377$   2.841#   7.441#   6.903#  20.28 #  26.61 #  22.07 #  10.53 #   5.207#   6.834#   4.007#    18
          19      4.013#   2.425$   3.142#   6.842#   6.600#  15.65 #  24.30 #  23.76 #  10.22 #   5.254#   6.051#   4.046#    19
          20      3.459#   2.393$   3.229#   6.323#   6.420#  15.18 #  32.25 #  21.19 #  10.04 #   5.625#   5.575#   3.553#    20
          21      3.159#   3.682$   3.131#   6.068#   6.563#  35.76 #  25.63 #  25.35 #  10.54 #   5.742#   5.184#   3.292#    21
          22      2.655$   5.306#   3.000#   5.894#   6.676# 568.1  $  27.86 #  21.68 #  10.18 #   5.386#   4.938#   3.168#    22
          23      2.890#   4.433#   2.990#   5.572#   6.506# 376.6  $  23.93 #  19.18 #   8.982#   5.579#   4.664#   3.251#    23
          24      3.258#   4.862#   3.160#   5.226#   6.565# 990.6  $  20.11 #  17.59 #   8.702#   6.406#   4.317#   3.392#    24
          25      2.747$   4.152#   3.649#   5.358#   7.590# 914.4  #  18.38 #  16.74 #   8.767#   6.260#   4.367#   3.416#    25
          26      2.520$   3.744#   4.951#   6.317#   7.309# 553.3  #  18.03 #  16.01 #   8.570#   5.705#   4.157#   3.123#    26
          27      3.042$   3.635#   5.417#   6.635#   7.200# 350.4  $  24.15 #  15.40 #   8.536#   5.173#   4.057#   2.786#    27
          28      4.314#   3.391#   4.664#   7.598#   6.934# 308.0  $  29.17 #  15.07 #   7.991#   4.984#   4.287#   3.026#    28
          29      4.199#            4.279#   7.336#   6.468# 268.2  $  18.99 #  14.67 #   7.564#   5.180#   4.914#   3.730#    29
          30      3.725#            4.148#   6.592#   6.521# 176.3  $  17.57 #  14.47 #   7.770#   5.246#   4.727#   4.161#    30
          31      3.440#            4.180#            6.441#           16.66 #  13.83 #            5.644#            3.998#    31

          Mean    3.222$   3.081&   3.349$   6.365#   6.735# 163.6  $  48.59 #  79.31 $  12.42 #   6.764#   5.379#   3.631#
        Median    3.159$   2.801&   3.100$   5.866#   6.563#  22.07 $  31.71 #  23.76 $  11.20 #   6.188#   5.104#   3.633#
       Maximum    4.314$   5.306&   5.417$  13.88 #   9.124# 990.6  $ 143.7  # 548.1  $  25.95 #  12.30 #   8.581#   4.392#
       Minimum    2.520$   1.999&   2.806$   3.918#   5.806#  10.12 $  16.66 #  13.83 $   7.564#   4.984#   4.057#   2.786#
         Total   99.89 $  86.27 & 103.8  $ 190.9  # 208.8  #4908    $1506    #2459    $ 372.7  # 209.7  # 161.4  # 112.6  #

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     28.54 &                # ... Relative Uncertainty +/-15%
 Ann. Median      6.134&                $ ... Relative Uncertainty +/-20%
Annual Total   10419   &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     990.6  &      1.999&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2024
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      3.596#   3.546#   3.434#   2.975#   4.980#   7.967#   9.654#  19.48 #   9.445#   6.861#   3.822#   3.024#     1
           2      3.958#   3.093#   5.014#   3.351#   4.537#   6.495#   8.770#  15.83 #   9.271#   5.991#   3.536#   3.051#     2
           3      4.467#   2.663$   4.465#   3.338#   5.222#   6.157#   8.771#  13.65 #   9.153#   5.320#   3.813#   3.417#     3
           4      4.424#   2.825$   4.256#   3.435#   5.673#   6.539#  11.22 #  12.19 #   8.835#   5.995#   4.258#   3.317#     4
           5      4.442#   3.622#   4.019#   3.365#   5.865#   7.322#  12.83 #  11.16 #   9.225#   6.040#   4.223#   3.017#     5
           6      5.295#   3.770#   4.466#   3.473#   5.845#   6.644#  11.34 #  10.22 #   9.659#   5.687#   4.005#   2.771#     6
           7      5.259#   3.599#   4.956#   3.345#   6.033#   5.950#  10.78 #  13.23 #   8.925#   5.381#   3.771#   2.742#     7
           8      5.104#   3.272#   4.699#   3.318#   5.855#   6.271#  11.55 #  26.53 #   8.462#   5.119#   3.687#   2.623$     8
           9      4.140#   3.178#   4.153#   3.498#   5.508#   6.687#  11.32 #  17.00 #   8.081#   4.920#   5.364#   2.489$     9
          10      3.922#   2.955$   3.708#   3.555#   5.278#   6.921#  10.02 #  14.61 #   8.077#   5.003#   7.023#   2.803#    10
          11      4.118#   2.810$   3.599#   3.708#   4.672#   6.904#  10.79 #  12.77 #   8.220#   4.824#   6.463#   3.229#    11
          12      5.726#   2.510$   3.539#   3.946#   4.526#   6.905#  11.80 #  13.41 #   8.002#   4.580#   5.647#   3.063#    12
          13      8.044#   2.571$   5.199#   4.167#   4.702#  13.50 #  11.15 #  12.62 #   7.798#   4.454#   5.014#   2.707#    13
          14      7.119#   2.748$   6.684#   4.771#   4.840#  14.42 #  10.89 #  11.14 #   7.372#   4.757#   4.640#   2.563$    14
          15     41.75 #   2.859#   6.138#   4.764#   4.620#  10.73 #   9.990#  11.20 #   7.034#   5.067#   4.449#   2.935#    15
          16     17.35 #   2.757$   5.485#   4.666#   4.676#   9.577#   9.375#  15.00 #   6.968#   5.109#   4.608#   2.829#    16
          17      9.806#   2.442$   5.224#   4.621#   5.007#   9.019#   8.986#  13.45 #   6.934#   4.850#   4.420#   2.555$    17
          18      7.216#   2.451$   4.690#   4.647#   5.073#   8.591#   8.581#  24.86 #   6.817#   4.909#   4.147#   2.263&    18
          19      5.839#   2.677$   4.115#   4.510#   4.933#   9.520#   9.532# 183.6  $   6.659#   4.739#   3.642#   1.925&    19
          20      5.470#   2.984#   3.784#   4.382#   4.866#  10.49 #  11.75 # 153.0  $   6.645#   4.698#   3.687#   1.911&    20
          21      5.326#   2.906$   3.497#   3.821#   4.803#  11.10 #  10.82 #  52.48 #   6.642#   4.387#   4.468#   2.117&    21
          22      4.622#   2.530$   3.339#   3.891#   4.720#  10.20 #   9.126#  24.07 #   6.703#   4.189#   4.802#   2.037&    22
          23      4.461#   2.420$   3.376#   4.568#   4.592#   9.796#   8.808#  24.07 #   6.512#   4.114#   5.185#   1.957&    23
          24      4.475#   2.398$   3.525#   4.975#   4.655#  10.33 #  15.58 #  19.87 #   6.391#   4.081#   4.608#   1.737&    24
          25      4.736#   2.512$   3.550#   4.843#   4.650#  12.37 #  18.55 #  17.75 #   6.551#   4.005#   4.138#   1.562&    25
          26      4.462#   3.327#   3.535#   4.899#   4.607#  13.74 #  33.85 #  15.11 #   6.562#   3.918#   3.880#   1.727&    26
          27      4.156#   3.616#   3.323#   5.017#   4.796#  12.57 #  48.45 #  13.52 #   6.655#   4.048#   4.166#   1.967&    27
          28      4.098#   3.591#   3.417#   4.950#   5.029#  12.00 #  24.23 #  12.72 #  10.26 #   4.084#   4.205#   2.083&    28
          29      3.857#   3.518#   3.598#   5.306#  10.58 #  10.94 #  15.25 #  11.92 #  10.69 #   3.900#   3.803#   2.095&    29
          30      3.989#            3.459#   5.287#  12.89 #  10.23 #  21.32 #  11.26 #   8.300#   3.645#   3.390#   1.927&    30
          31      3.844#            3.072#           10.13 #           40.01 #  10.25 #            3.758#            1.873&    31

          Mean    6.615#   2.971$   4.172#   4.180#   5.618#   9.329#  14.68 #  26.39 $   7.895#   4.788#   4.429#   2.462&
        Median    4.475#   2.859$   3.784#   4.274#   4.933#   9.549#  11.15 #  13.65 $   7.900#   4.757#   4.214#   2.555&
       Maximum   41.75 #   3.770$   6.684#   5.306#  12.89 #  14.42 #  48.45 # 183.6  $  10.69 #   6.861#   7.023#   3.417&
       Minimum    3.596#   2.398$   3.072#   2.975#   4.526#   5.950#   8.581#  10.22 $   6.391#   3.645#   3.390#   1.562&
         Total  205.1  #  86.15 $ 129.3  # 125.4  # 174.2  # 279.9  # 455.1  # 818.0  $ 236.9  # 148.4  # 132.9  #  76.32 &

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      7.835&                # ... Relative Uncertainty +/-15%
 Ann. Median      4.882&                $ ... Relative Uncertainty +/-20%
Annual Total   2868    &                & ... Relative Uncertainty +/-30%

                Maximum     Minimum
      Daily     183.6  &      1.562&







         Department of Water and Environmental Regulation                                             HYDAY V145  Output 06/01/2025

         Site     601008          Coramup Creek - Myrup Rd                                                       Year          2025
         VarFrom  10.00           Stage - SL in Metres                                                           Table Type   Total
         VarTo    151.00          Stream Discharge Volume in Megalitres
                                  Figures are for period ending 24:00

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1      1.789&   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      1
           2      1.628&   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      2
           3      1.505&   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      3
           4      1.602&   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      4
           5      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      5
           6      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      6
           7      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      7
           8      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      8
           9      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]      9
          10      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     10
          11      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     11
          12      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     12
          13      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     13
          14      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     14
          15      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     15
          16      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     16
          17      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     17
          18      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     18
          19      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     19
          20      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     20
          21      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     21
          22      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
          23      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     23
          24      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
          25      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
          26      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
          27      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
          28      [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
          29      [   ]             [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
          30      [   ]             [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
          31      [   ]             [   ]             [   ]             [   ]    [   ]             [   ]             [   ]     31

          Mean    1.631&   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
        Median    1.615&   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Maximum    1.789&   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
       Minimum    1.505&   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
         Total    6.524&   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]    [   ]
  Missing Days       27       28       31       30       31       30       31       31       30       31       30       31

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean      1.631&                & ... Relative Uncertainty +/-30%
 Ann. Median      1.615&                [ ... Not Available
Annual Total      6.524&
Missing Days        361

                Maximum     Minimum
      Daily       1.789&      1.505&