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Department of Water and Environmental Regulation HYDAY V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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 V146 Output 15/11/2025
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& 1.173& 2.266$ 2.171& 7.078# 6.849# 11.96 # 64.16 # 13.91 # 11.19 # 4.803# [ ] 1
2 1.628& 1.190& 2.184& 2.366$ 6.548# 7.174# 11.35 # 43.85 # 13.20 # 10.66 # 4.771# [ ] 2
3 1.505& 1.178& 1.954& 2.375$ 5.890# 7.349# 12.25 # 75.28 # 12.69 # 9.527# 5.260# [ ] 3
4 1.602& 1.205& 1.654& 2.569$ 5.850# 9.422# 17.81 # 222.9 $ 12.32 # 8.616# 5.606# [ ] 4
5 1.922& 1.302& 1.702& 3.262# 5.883# 12.19 # 23.76 # 166.4 $ 13.07 # 8.110# 5.346# [ ] 5
6 1.877& 1.334& 1.900& 3.759# 5.899# 11.81 # 21.57 # 107.8 # 13.91 # 8.528# 6.942# [ ] 6
7 1.703& 1.336& 1.783& 3.515# 6.306# 11.20 # 19.51 # 76.10 # 14.73 # 9.637# 8.590# [ ] 7
8 1.710& 1.411& 1.628& 3.574# 6.833# 9.941# 50.76 # 52.34 # 14.66 # 9.305# 8.215# [ ] 8
9 2.189& 1.288& 1.595& 4.150# 6.402# 9.143# 60.11 # 36.07 # 15.63 # 8.613# 7.499# [ ] 9
10 6.009# 1.110& 1.841& 3.922# 5.833# 8.588# 25.15 # 53.16 # 16.35 # 7.990# 6.594# [ ] 10
11 5.268# 1.103& 2.124& 3.769# 5.758# 9.133# 18.38 # 53.22 # 14.90 # 7.556# 6.051# [ ] 11
12 3.751# 1.137& 2.145& 3.656# 5.931# 11.41 # 15.52 # 37.71 # 14.07 # 7.514# 5.793# [ ] 12
13 3.057# 1.361& 2.276& 3.828# 5.785# 11.64 # 14.58 # 24.54 # 12.86 # 7.356# 5.283# [ ] 13
14 2.593$ 1.621& 4.069# 27.57 # 5.772# 10.61 # 15.70 # 22.78 # 12.11 # 7.300# [ ] [ ] 14
15 2.404$ 1.715& 7.260# 44.97 # 5.753# 9.572# 22.37 # 21.12 # 13.15 # 7.075# [ ] [ ] 15
16 2.222& 1.572& 5.348# 20.19 # 5.765# 9.243# 20.20 # 18.54 # 18.40 # 6.834# [ ] [ ] 16
17 1.844& 1.536& 4.913# 14.00 # 5.748# 8.873# 17.81 # 17.19 # 17.97 # 6.526# [ ] [ ] 17
18 1.440& 1.610& 4.162# 12.26 # 5.642# 8.539# 15.58 # 16.21 # 25.96 # 6.039# [ ] [ ] 18
19 1.358& 1.898& 3.586# 12.23 # 5.572# 7.866# 14.85 # 15.44 # 18.14 # 5.618# [ ] [ ] 19
20 1.435& 2.338$ 3.460# 10.98 # 5.324# 7.821# 14.29 # 16.80 # 15.62 # 5.911# [ ] [ ] 20
21 1.422& 2.101& 3.367# 9.259# 5.295# 7.766# 202.9 $ 18.03 # 14.57 # 6.219# [ ] [ ] 21
22 1.259& 2.332$ 3.113# 8.258# 5.496# 27.95 # 257.6 $ 16.71 # 13.26 # 6.978# [ ] [ ] 22
23 1.155& 2.257$ 2.797$ 7.270# 6.452# 53.13 # 90.83 # 15.90 # 12.22 # 7.008# [ ] [ ] 23
24 1.192& 2.029& 2.570$ 6.960# 13.43 # 93.77 # 81.91 # 15.76 # 11.37 # 6.464# [ ] [ ] 24
25 1.160& 1.820& 2.287$ 7.735# 11.14 # 71.43 # 428.0 $ 16.38 # 10.51 # 5.856# [ ] [ ] 25
26 1.213& 1.762& 2.172& 7.673# 11.92 # 30.00 # 149.3 $ 15.33 # 9.850# 5.635# [ ] [ ] 26
27 1.498& 1.902& 2.115& 7.601# 10.03 # 18.74 # 66.50 # 17.25 # 9.377# 5.585# [ ] [ ] 27
28 1.724& 2.184& 2.236$ 7.879# 8.259# 15.28 # 99.34 # 16.97 # 9.265# 5.609# [ ] [ ] 28
29 1.610& 2.184& 8.817# 7.376# 13.55 # 143.9 # 15.97 # 10.23 # 5.553# [ ] [ ] 29
30 1.553& 2.108& 7.768# 6.978# 12.66 # 176.1 $ 15.64 # 11.47 # 5.338# [ ] [ ] 30
31 1.459& 2.125& 6.697# 110.1 # 14.58 # 5.243# [ ] 31
Mean 2.018& 1.600& 2.740& 8.811& 6.859# 17.76 # 71.94 $ 42.59 $ 13.86 # 7.271# 6.212# [ ]
Median 1.628& 1.554& 2.184& 7.436& 5.899# 10.27 # 22.37 $ 18.54 $ 13.23 # 7.008# 5.793# [ ]
Maximum 6.009& 2.338& 7.260& 44.97 & 13.43 # 93.77 # 428.0 $ 222.9 $ 25.96 # 11.19 # 8.590# [ ]
Minimum 1.155& 1.103& 1.595& 2.171& 5.295# 6.849# 11.35 $ 14.58 $ 9.265# 5.243# 4.771# [ ]
Total 62.55 & 44.80 & 84.93 & 264.3 & 212.6 # 532.7 #2230 $1320 $ 415.8 # 225.4 # 80.75 # [ ]
Missing Days 0 0 0 0 0 0 0 0 0 0 17 31
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 17.27 & # ... Relative Uncertainty +/-15%
Ann. Median 7.270& $ ... Relative Uncertainty +/-20%
Annual Total 5474 & & ... Relative Uncertainty +/-30%
Missing Days 48 [ ... Not Available
Maximum Minimum
Daily 428.0 & 1.103&