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Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1969
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 [ ] [ ] [ ] [ ] 7.413# 7.615# 12.65 " 10.78 # 44.98 " 12.96 " 6.807# 5.266# 1
2 [ ] [ ] [ ] [ ] 7.413# 7.615# 11.41 " 10.61 # 71.76 " 11.83 " 6.716# 5.248# 2
3 [ ] [ ] [ ] [ ] 7.413# 7.557# 23.06 " 11.47 " 45.38 " 10.81 # 7.089# 5.248# 3
4 [ ] [ ] [ ] [ ] 7.343# 7.517# 34.70 " 11.59 " 31.69 " 10.05 # 9.004# 5.299# 4
5 [ ] [ ] [ ] [ ] 6.971# 7.539# 37.42 " 15.76 " 29.88 " 9.639# 10.74 # 5.183# 5
6 [ ] [ ] [ ] [ ] 7.006# 7.615# 27.48 " 18.11 " 28.02 " 9.098# 10.17 # 5.163# 6
7 [ ] [ ] [ ] [ ] 6.886# 7.899# 17.90 " 18.35 " 28.16 " 8.637# 9.447# 5.168# 7
8 [ ] [ ] [ ] [ ] 6.808# 9.049# 14.52 " 16.24 " 22.36 " 8.262# 9.072# 5.247# 8
9 [ ] [ ] [ ] [ ] 6.684# 8.854# 13.39 " 14.25 " 18.28 " 8.118# 9.072# 5.282# 9
10 [ ] [ ] [ ] [ ] 7.486# 8.749# 56.53 " 22.82 " 16.16 " 8.118# 9.033# 5.334# 10
11 [ ] [ ] [ ] [ ] 7.615# 9.545# 185.9 " 74.80 " 15.20 " 8.093# 8.785# 5.269# 11
12 [ ] [ ] [ ] [ ] 7.553# 10.27 # 87.95 " 53.80 " 15.89 " 7.907# 8.231# 5.248# 12
13 [ ] [ ] [ ] [ ] 7.498# 10.56 # 44.49 " 36.82 " 17.84 " 7.814# 7.897# 5.248# 13
14 [ ] [ ] [ ] [ ] 7.272# 11.98 " 31.35 " 28.18 " 17.69 " 7.726# 7.563# 5.190# 14
15 [ ] [ ] [ ] [ ] 7.208# 15.55 " 24.51 " 23.55 " 16.22 " 7.454# 7.302# 5.163# 15
16 [ ] [ ] [ ] [ ] 7.208# 15.11 " 20.27 " 19.72 " 14.86 " 7.149# 7.031# 5.163# 16
17 [ ] [ ] [ ] [ ] 7.208# 13.15 " 20.20 " 17.83 " 15.77 " 7.006# 6.709# 5.163# 17
18 [ ] [ ] [ ] [ ] 7.400# 11.37 " 31.74 " 15.27 " 17.57 " 7.006# 5.935# 5.013# 18
19 [ ] [ ] [ ] [ ] 8.201# 10.15 # 31.75 " 14.04 " 15.40 " 7.006# 5.710# 4.996# 19
20 [ ] [ ] [ ] [ ] 8.820# 13.09 # 26.71 " 12.62 " 13.20 " 7.006# 5.684# 4.888# 20
21 [ ] [ ] [ ] [ ] 8.496# 27.48 " 29.02 " 11.96 " 12.08 " 7.006# 5.684# 4.833# 21
22 [ ] [ ] [ ] [ ] 8.010# 26.04 " 26.75 " 11.45 " 11.09 " 7.085# 5.684# 4.833# 22
23 [ ] [ ] [ ] [ ] 7.914# 16.47 " 21.43 " 10.31 # 10.75 " 7.347# 5.684# 4.830# 23
24 [ ] [ ] [ ] [ ] 7.931# 12.24 " 17.47 " 9.975# 10.83 " 7.316# 5.689# 4.749# 24
25 [ ] [ ] [ ] 7.856# 7.956# 10.70 # 15.01 " 10.17 # 10.93 " 7.497# 5.773# 4.644# 25
26 [ ] [ ] [ ] 7.691# 7.198# 9.965# 13.98 " 37.78 " 14.67 " 7.550# 5.774# 4.440# 26
27 [ ] [ ] [ ] 7.615# 7.093# 14.64 # 14.02 " 181.3 " 25.06 " 7.641# 5.774# 4.340# 27
28 [ ] [ ] [ ] 7.416# 7.310# 26.27 " 14.63 " 78.83 " 21.83 " 7.307# 5.750# 4.242# 28
29 [ ] [ ] 7.351# 7.310# 29.41 " 13.42 " 45.67 " 16.29 " 7.100# 5.532# 4.198# 29
30 [ ] [ ] 7.413# 7.325# 16.21 " 11.72 " 31.42 " 13.77 " 6.634# 5.345# 4.119# 30
31 [ ] [ ] 7.534# 11.02 " 26.03 " 6.714# 4.142# 31
Mean [ ] [ ] [ ] 7.557# 7.467# 13.01 # 30.40 " 29.08 # 21.45 " 8.093# 7.156# 4.940#
Median [ ] [ ] [ ] 7.516# 7.400# 10.63 # 21.43 " 17.83 # 16.26 " 7.550# 6.761# 5.163#
Maximum [ ] [ ] [ ] 7.856# 8.820# 29.41 # 185.9 " 181.3 # 71.76 " 12.96 # 10.74 # 5.334#
Minimum [ ] [ ] [ ] 7.351# 6.684# 7.517# 11.02 " 9.975# 10.75 " 6.634# 5.345# 4.119#
Total [ ] [ ] [ ] 45.34 # 231.5 # 390.2 # 942.4 " 901.5 # 643.6 " 250.9 # 214.7 # 153.1 #
Missing Days 31 28 31 24 0 0 0 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 15.03 # " ... Relative Uncertainty +/-10%
Ann. Median 9.004# # ... Relative Uncertainty +/-15%
Annual Total 3773 # [ ... Not Available
Missing Days 114
Maximum Minimum
Daily 185.9 # 4.119#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1970
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 4.072# 3.624& 3.839# 3.911# 6.833# 7.119# 7.767# [ ] 11.92 " 18.00 " 6.140# 4.742# 1
2 3.978# 3.629# 3.783# 3.911# 7.257# 7.872# 7.714# [ ] 13.69 " 15.99 " 6.108# 5.075# 2
3 3.884# 3.714# 4.002# 3.911# 7.173# 8.108# 7.714# [ ] 20.20 " 15.27 " 8.178# 7.115# 3
4 3.808# 3.782# 4.082# 3.911# 7.107# 8.105# 7.697# [ ] 25.26 " 16.33 " 13.78 " 8.324# 4
5 3.717# 3.847# 4.055# 4.237# 7.106# 8.016# 7.615# [ ] 18.55 " 18.64 " 12.42 " 8.076# 5
6 3.644# 3.917# 3.986# 4.384# 6.532# 8.197# 7.904# 10.75 # 15.61 " 19.29 " 10.25 # 7.470# 6
7 3.556& 4.214# 3.983# 4.287# 6.260# 7.962# 8.442# 9.286# 15.23 " 18.30 " 8.099# 6.324# 7
8 3.512& 4.507# 3.903# 4.205# 6.167# 8.117# 8.737# 8.987# 17.24 " 16.17 " 7.143# 5.850# 8
9 3.682& 4.592# 3.768# 4.247# 6.140# 8.243# 8.854# 8.963# 25.11 " 13.54 " 6.858# 5.550# 9
10 3.852# 4.592# 3.752# 4.345# 6.140# 8.446# 8.854# 9.018# 25.30 " 11.83 " 6.618# 5.210# 10
11 3.798# 4.524# 3.710# 4.357# 6.148# 10.10 # 8.947# 9.055# 22.46 " 10.17 # 6.620# 5.079# 11
12 3.839# 4.207# 3.669# 4.357# 6.746# 10.73 # 8.963# 8.396# 18.16 " 8.891# 6.314# 5.079# 12
13 3.971# 4.205# 3.737# 4.357# 8.446# 11.01 " 8.963# 8.054# 16.98 " 8.480# 6.843# 5.079# 13
14 4.235# 4.205# 3.810# 4.441# 8.906# 11.11 " 8.963# 7.593# 25.41 " 8.023# 7.162# 5.079# 14
15 4.324# 4.143# 3.868# 4.513# 8.854# 11.33 " 8.968# 7.462# 30.04 " 7.855# 6.701# 5.079# 15
16 4.281# 4.130# 3.943# 4.837# 8.752# 11.53 " 9.244# 7.354# 21.69 " 7.513# 6.266# 5.059# 16
17 4.240# 4.062# 4.002# 6.804# 7.583# 11.40 " 9.281# 6.910# 16.92 " 7.160# 6.012# 4.723# 17
18 4.205# 3.983# 4.079# 6.906# 6.710# 10.19 # 9.290# 6.710# 14.51 " 7.011# 5.609# 4.621# 18
19 4.205# 3.983# 4.042# 6.889# 6.538# 10.68 # 9.493# 6.914# 17.01 " 6.626# 5.334# 4.592# 19
20 4.109# 3.983# 3.727# 14.48 # 6.486# 11.99 " 9.438# 10.23 # 252.2 " 6.233# 5.256# 4.576# 20
21 3.983# 3.888# 3.698# 22.10 " 6.516# 13.32 " 8.386# 19.06 " 265.4 " 6.166# 5.188# 4.358# 21
22 3.981# 3.839# 3.698# 18.42 " 6.563# 12.65 " 7.732# 34.39 " 209.4 " 5.906# 5.016# 4.357# 22
23 3.911# 3.910# 3.717# 16.60 " 6.572# 10.76 # 8.232# 43.96 " 114.3 " 5.774# 4.996# 4.402# 23
24 3.911# 3.908# 3.847# 12.11 # 6.213# 9.737# 15.88 " 41.36 " 82.06 " 5.682# 4.996# 4.302# 24
25 3.863# 3.840# 3.911# 9.472# 6.140# 9.078# 23.55 " 62.84 " 69.56 " 5.507# 4.990# 4.281# 25
26 3.857# 3.831# 3.911# 8.500# 6.169# 8.221# [ ] 43.58 " 60.06 " 5.468# 4.759# 4.356# 26
27 3.839# 3.893# 3.911# 7.558# 6.233# 7.523# [ ] 30.97 " 42.92 " 7.001# 4.824# 4.435# 27
28 3.629# 3.844# 3.911# 7.205# 5.949# 7.594# [ ] 25.79 " 31.47 " 7.144# 4.833# 4.499# 28
29 3.629# 3.911# 6.655# 5.864# 7.615# [ ] 20.41 " 25.37 " 7.106# 4.750# 4.513# 29
30 3.598& 3.911# 6.252# 6.045# 7.615# [ ] 17.04 " 20.99 " 6.807# 4.726# 4.513# 30
31 3.557& 3.911# 6.768# [ ] 14.49 " 6.257# 4.513# 31
Mean 3.893& 4.028& 3.873# 7.272# 6.804# 9.479# 9.465# 18.45 # 51.50 " 10.00 # 6.560# 5.201#
Median 3.863& 3.950& 3.911# 4.675# 6.538# 8.762# 8.854# 9.756# 23.79 " 7.513# 6.124# 4.742#
Maximum 4.324& 4.592& 4.082# 22.10 # 8.906# 13.32 # 23.55 # 62.84 # 265.4 " 19.29 # 13.78 # 8.324#
Minimum 3.512& 3.624& 3.669# 3.911# 5.864# 7.119# 7.615# 6.710# 11.92 " 5.468# 4.726# 4.281#
Total 120.7 & 112.8 & 120.1 # 218.2 # 210.9 # 284.4 # 236.6 # 479.6 #1545 " 310.1 # 196.8 # 161.2 #
Missing Days 0 0 0 0 0 0 6 5 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 11.29 & " ... Relative Uncertainty +/-10%
Ann. Median 6.567& # ... Relative Uncertainty +/-15%
Annual Total 3996 & & ... Relative Uncertainty +/-30%
Missing Days 11 [ ... Not Available
Maximum Minimum
Daily 265.4 & 3.512&
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1971
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 4.601# 7.813# 4.794# 6.428# 9.187# 30.89 " 10.19 # 11.62 " 23.12 " 131.1 " 14.31 " 32.73 " 1
2 4.671# 7.542# 4.947# 6.043# 7.943# 25.54 " 9.927# 11.77 " 23.13 " 62.82 " 12.78 " 28.10 " 2
3 4.743# 7.107# 5.034# 5.795# 7.174# 20.26 " 13.57 # 11.37 " 20.29 " 40.52 " 11.51 " 24.50 " 3
4 4.752# 6.613# 5.014# 5.684# 7.015# 16.97 " 19.57 " 16.29 " 17.29 " 30.85 " 10.74 # 21.74 " 4
5 4.752# 6.441# 4.979# 5.684# 7.106# 15.15 " 18.23 " 14.55 " 15.72 " 40.05 " 10.09 # 19.42 " 5
6 4.649# 8.259# 4.787# 5.591# 7.109# 14.12 " 14.81 " 27.29 " 15.07 " 43.98 " 9.365# 17.96 " 6
7 4.574# 8.120# 4.694# 5.388# 7.205# 13.86 " 12.76 " 24.41 " 14.83 " 40.27 " 9.007# 16.58 " 7
8 4.512# 7.781# 4.601# 5.334# 7.061# 14.74 " 11.42 " 24.23 " 15.17 " 143.6 " 8.988# 19.49 " 8
9 4.439# 7.268# 4.592# 5.334# 7.179# 14.59 " 10.41 # 25.92 " 17.77 " 167.2 " 9.153# 27.64 " 9
10 4.435# 6.734# 4.582# 5.299# 7.108# 13.36 " 9.764# 36.47 " 19.67 " 86.34 " 126.7 ! 26.49 " 10
11 4.427# 6.257# 4.513# 5.201# 6.865# 12.52 " 9.158# 40.65 " 18.14 " 53.61 "1784 ! 20.52 " 11
12 4.507# 5.935# 4.518# 5.139# 6.556# 11.60 " 10.02 # 30.00 " 15.07 " 38.86 "1659 " 16.52 " 12
13 4.592# 5.599# 4.621# 5.079# 6.702# 10.63 # 11.79 " 54.68 " 15.32 " 31.28 "1778 # 13.91 " 13
14 4.592# 5.595# 4.592# 5.081# 15.00 # 9.956# 20.05 " 58.82 " 20.48 " 28.63 " 821.1 " 12.25 " 14
15 4.592# 5.421# 4.705# 5.795# 29.19 " 9.477# 47.18 " 49.29 " 22.78 " 26.36 " 318.1 " 11.15 # 15
16 4.592# 5.079# 4.833# 6.421# 23.48 " 9.962# 35.42 " 40.50 " 17.84 " 22.32 " 559.7 " 10.12 # 16
17 4.592# 5.129# 4.770# 6.421# 23.67 " 12.05 " 23.69 " 33.86 " 15.15 " 18.00 " 409.6 " 9.757# 17
18 4.592# 5.128# 4.752# 6.421# 23.68 " 12.24 " 18.11 " 28.26 " 14.44 " 14.85 " 208.1 " 9.490# 18
19 4.592# 4.923# 4.752# 6.421# 23.75 " 11.87 " 16.01 " 28.63 " 14.52 " 13.18 " 139.0 " 9.320# 19
20 4.592# 4.846# 4.752# 6.310# 45.98 ! 12.44 " 14.94 " 30.33 " 14.87 " 20.74 " 104.1 " 8.932# 20
21 4.709# 4.833# 4.691# 5.822# 86.62 ! 12.40 " 18.44 " 24.77 " 14.75 " 108.0 " 80.61 " 8.760# 21
22 4.641# 4.826# 4.671# 5.719# 85.47 ! 12.39 " 16.92 " 23.24 " 14.12 " 61.69 " 60.99 " 8.589# 22
23 5.155# 4.752# 4.671# 6.148# 112.5 ! 12.02 " 14.41 " 21.89 " 12.93 " 38.59 " 459.3 " 8.501# 23
24 5.163# 4.752# 4.642# 6.483# 137.7 ! 11.38 " 13.53 " 19.11 " 14.70 " 34.19 " 556.2 " 8.090# 24
25 5.156# 4.752# 4.592! 7.884# 169.4 ! 10.65 # 16.62 " 16.41 " 52.66 " 70.55 " 213.5 " 8.111# 25
26 4.999# 4.696# 4.592! 8.347# 242.8 ! 10.03 # 17.97 " 19.63 " 56.98 " 112.8 " 128.8 " 7.978# 26
27 4.986# 4.689# 4.592! 8.138# 210.5 ! 9.780# 15.40 " 63.47 " 31.55 " 67.71 " 88.23 " 7.778# 27
28 4.914# 4.752# 4.592! 7.015# 148.5 ! 11.07 # 13.62 " 50.39 " 22.04 " 40.75 " 66.51 " 7.342# 28
29 4.953# 4.592! 8.238# 105.4 ! 10.39 # 11.79 " 33.63 " 34.03 " 28.02 " 51.73 " 7.106# 29
30 5.994# 4.592! 10.05 # 66.31 ! 10.29 # 11.48 " 25.81 " 227.7 " 21.24 " 40.59 " 7.167# 30
31 7.440# 5.536! 37.43 ! 11.53 " 22.99 " 17.07 " 7.090# 31
Mean 4.836# 5.916# 4.729! 6.290# 54.25 ! 13.42 # 16.09 # 29.69 " 27.74 " 53.39 " 325.0 ! 14.29 #
Median 4.641# 5.508# 4.671! 5.932# 23.67 ! 12.14 # 14.41 # 25.92 " 17.53 " 40.05 " 96.15 ! 10.12 #
Maximum 7.440# 8.259# 5.536! 10.05 # 242.8 ! 30.89 # 47.18 # 63.47 " 227.7 " 167.2 "1784 ! 32.73 #
Minimum 4.427# 4.689# 4.513! 5.079# 6.556! 9.477# 9.158# 11.37 " 12.93 " 13.18 " 8.988! 7.090#
Total 149.9 # 165.6 # 146.6 ! 188.7 #1682 ! 402.6 # 498.7 # 920.3 " 832.2 "1655 "9749 ! 443.1 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 46.12 ! ! ... Not reviewed / Quality not known
Ann. Median 11.79 ! " ... Relative Uncertainty +/-10%
Annual Total 16834 ! # ... Relative Uncertainty +/-15%
Maximum Minimum
Daily 1784 ! 4.427!
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1972
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 6.796# 5.561# 5.604# 6.048# 7.006# 9.387# 13.01 " 55.62 " 14.90 " 9.387# 7.413# 5.558# 1
2 6.733# 5.581# 6.532# 5.991# 7.006# 9.729# 12.20 " 48.76 " 13.31 " 9.615# 7.413# 5.370# 2
3 6.516# 5.602# 6.877# 5.956# 7.006# 10.14 # 17.80 " 34.42 " 12.22 " 12.76 " 7.413# 5.289# 3
4 6.605# 5.622# 7.059# 5.956# 7.006# 9.348# 20.48 " 47.58 " 11.44 " 15.13 " 7.413# 5.248# 4
5 6.735# 5.642# 7.106# 5.953# 7.006# 8.597# 18.33 " 89.00 " 11.37 " 15.01 " 7.413# 5.248# 5
6 6.711# 5.663# 7.106# 5.776# 7.266# 8.324# 14.44 " 62.19 " 12.37 " 15.03 " 7.413# 5.248# 6
7 6.710# 5.640# 6.935# 7.517# 8.091# 8.217# 12.25 " 61.48 " 20.31 " 23.64 " 7.338# 5.242# 7
8 6.710# 5.595# 6.491# 8.432# 8.083# 8.038# 11.89 " 84.13 " 23.23 " 66.63 " 7.113# 5.163# 8
9 6.674# 5.666# 6.067# 8.281# 7.977# 8.016# 30.57 " 103.8 " 20.96 " 214.0 " 7.039# 5.231# 9
10 6.613# 5.712# 6.048# 7.974# 7.914# 9.344# 28.90 " 83.27 " 18.15 " 107.0 " 6.906# 5.158# 10
11 6.613# 6.103# 6.048# 7.578# 7.846# 9.788# 20.96 " 57.83 " 27.31 " 47.53 " 6.895# 5.348# 11
12 6.612# 6.100# 6.048# 7.059# 7.937# 9.383# 15.31 " 42.50 " 30.36 " 33.07 " 6.808# 5.334# 12
13 6.525# 6.048# 6.048# 6.718# 8.276# 8.771# 25.57 " 32.80 " 25.05 " 25.99 " 6.808# 5.334# 13
14 6.516# 6.048# 6.048# 6.710# 9.823# 8.396# 47.06 " 27.35 " 18.93 " 19.78 " 6.808# 5.334# 14
15 6.516# 6.048# 6.048# 6.710# 10.31 # 8.337# 45.76 " 23.36 " 15.81 " 15.73 " 6.757# 5.334# 15
16 6.388# 6.048# 6.046# 6.710# 9.781# 8.324# 26.25 " 21.17 " 14.41 " 12.56 " 6.710# 5.334# 16
17 6.255# 5.976# 5.959# 6.635# 8.716# 8.337# 18.39 " 52.64 " 14.12 " 10.98 # 6.707# 5.334# 17
18 6.112# 6.090# 5.956# 6.547# 8.046# 8.803# 17.84 " 126.1 " 13.86 " 10.07 # 6.525# 5.334# 18
19 6.048# 6.348# 5.956# 6.280# 7.443# 10.62 # 18.88 " 95.10 " 13.29 " 9.229# 6.584# 5.334# 19
20 6.048# 6.421# 5.956# 6.296# 7.207# 11.99 " 18.47 " 55.35 " 12.11 " 8.963# 6.489# 5.278# 20
21 6.048# 6.358# 5.872# 7.289# 7.108# 12.11 " 16.41 " 39.23 " 11.41 " 8.848# 6.421# 5.248# 21
22 5.989# 6.299# 5.774# 7.914# 7.106# 11.93 " 14.44 " 30.83 " 11.14 " 8.518# 6.362# 5.248# 22
23 5.956# 6.152# 5.774# 7.914# 7.106# 13.40 " 23.60 " 29.54 " 11.36 " 8.330# 6.233# 5.163# 23
24 5.956# 6.088# 5.774# 7.817# 7.267# 13.46 " 28.58 " 29.43 " 11.48 " 8.125# 6.157# 4.998# 24
25 5.581# 5.956# 5.774# 7.652# 7.413# 13.59 " 24.07 " 39.94 " 11.17 " 8.016# 6.048# 4.973# 25
26 5.441# 5.940# 5.774# 7.590# 7.413# 15.07 " 18.18 " 40.51 " 10.84 # 8.016# 5.916# 4.833# 26
27 5.461# 5.806# 5.774# 7.413# 7.413# 19.09 " 19.85 " 29.54 " 10.29 # 7.963# 5.708# 4.833# 27
28 5.481# 5.684# 5.917# 7.287# 7.297# 22.08 " 24.19 " 25.20 " 9.953# 7.551# 5.792# 4.833# 28
29 5.501# 5.562# 5.956# 7.030# 6.668# 18.39 " 25.31 " 21.90 " 9.638# 7.413# 5.729# 4.711# 29
30 5.521# 5.994# 7.006# 6.421# 15.63 " 24.58 " 19.10 " 9.457# 7.413# 5.678# 4.671# 30
31 5.541# 6.048# 8.528# 33.77 " 16.98 " 7.413# 4.671# 31
Mean 6.223# 5.909# 6.141# 7.001# 7.725# 11.22 # 22.17 " 49.25 " 15.01 # 24.83 # 6.667# 5.169#
Median 6.388# 5.956# 6.046# 7.018# 7.413# 9.558# 19.85 " 40.51 " 12.83 # 10.07 # 6.734# 5.248#
Maximum 6.796# 6.421# 7.106# 8.432# 10.31 # 22.08 # 47.06 " 126.1 " 30.36 # 214.0 # 7.413# 5.558#
Minimum 5.441# 5.561# 5.604# 5.776# 6.421# 8.016# 11.89 " 16.98 " 9.457# 7.413# 5.678# 4.671#
Total 192.9 # 171.4 # 190.4 # 210.0 # 239.5 # 336.6 # 687.4 "1527 " 450.3 # 769.7 # 200.0 # 160.2 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 14.03 # " ... Relative Uncertainty +/-10%
Ann. Median 7.413# # ... Relative Uncertainty +/-15%
Annual Total 5135 #
Maximum Minimum
Daily 214.0 # 4.671#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1973
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 4.659# 4.889# 4.773# 4.671# 6.756# 11.73 # 9.101# 10.16 # 44.35 " 33.90 " 22.01 " 9.805# 1
2 4.592# 4.891# 4.754# 4.662# 6.808# 12.18 " 8.886# 10.15 # 32.72 " 23.56 " 22.11 " 10.71 " 2
3 4.592# 4.893# 4.692# 4.756# 6.808# 12.60 " 8.507# 10.14 # 27.36 " 18.61 " 20.07 " 10.60 # 3
4 4.592# 4.895# 4.634# 4.984# 6.808# 11.30 " 8.429# 10.04 # 22.18 " 16.35 " 18.86 " 10.01 # 4
5 4.719# 4.897# 4.592# 4.996# 6.808# 10.56 # 8.415# 11.53 # 18.66 " 14.54 " 24.62 " 9.325# 5
6 4.835# 4.899# 4.592# 4.996# 7.013# 9.868# 8.529# 25.72 " 15.72 " 13.48 " 23.88 " 8.713# 6
7 4.837# 4.901# 4.592# 4.996# 7.254# 9.223# 14.00 " 28.52 " 13.96 " 12.78 " 18.59 " 8.501# 7
8 4.839# 4.904# 4.588# 5.052# 7.310# 8.963# 13.73 " 24.02 " 12.97 " 12.03 " 15.37 " 8.111# 8
9 4.841# 4.906# 4.514# 6.544# 7.310# 8.963# 13.20 " 16.84 " 12.60 " 12.81 " 14.94 " 7.780# 9
10 4.843# 4.908# 4.513# 6.989# 7.216# 9.543# 12.56 " 14.58 " 16.39 " 13.33 " 14.30 " 7.522# 10
11 4.845# 4.910# 4.513# 7.006# 7.208# 9.739# 12.48 " 14.19 " 39.59 " 13.35 " 13.18 " 7.517# 11
12 4.847# 4.912# 4.513# 7.006# 7.208# 10.03 # 12.17 " 13.87 " 32.75 " 13.14 " 12.30 " 7.474# 12
13 4.849# 4.913# 4.466# 6.828# 7.208# 10.01 # 11.95 " 12.52 " 23.18 " 12.67 " 11.71 " 7.251# 13
14 4.851# 4.909# 4.435# 6.808# 7.208# 9.295# 11.40 " 11.33 " 18.54 " 12.22 " 17.05 " 7.113# 14
15 4.853# 4.903# 4.435# 6.772# 7.250# 9.067# 12.76 " 16.76 " 15.96 " 26.14 ! 51.43 " 7.106# 15
16 4.855# 4.898# 4.435# 6.453# 7.413# 8.863# 12.95 " 17.02 " 14.45 " 44.80 " 44.00 " 6.985# 16
17 4.858# 4.892# 4.423# 6.327# 7.413# 8.745# 11.65 " 17.08 " 20.66 " 135.6 " 31.55 " 6.732# 17
18 4.860# 4.887# 4.357# 6.270# 7.388# 8.507# 13.80 " 14.17 " 35.41 " 94.32 " 24.19 " 6.710# 18
19 4.862# 4.882# 4.357# 6.233# 7.310# 8.283# 16.67 " 12.25 " 28.89 " 62.17 " 19.12 " 6.710# 19
20 4.864# 4.876# 4.357# 6.239# 7.428# 8.221# 15.16 " 11.40 " 20.61 " 42.49 " 15.26 " 6.748# 20
21 4.866# 4.871# 4.347# 6.326# 8.534# 8.221# 13.75 " 11.17 " 16.06 " 31.13 " 12.53 " 6.808# 21
22 4.868# 4.865# 4.281# 6.327# 8.534# 8.221# 12.75 " 11.19 " 15.18 " 24.06 " 10.82 # 6.808# 22
23 4.870# 4.860# 4.281# 6.327# 8.534# 10.65 # 12.37 " 21.85 " 14.69 " 31.24 ! 9.723# 6.579# 23
24 4.872# 4.855# 4.296# 6.434# 8.464# 13.74 " 11.62 " 62.03 " 13.96 " 300.8 ! 9.296# 6.516# 24
25 4.874# 4.849# 4.484# 6.985# 8.219# 15.07 " 12.01 " 73.50 " 13.11 " 126.9 " 8.979# 6.415# 25
26 4.876# 4.844# 4.619# 7.083# 8.000# 13.95 " 12.24 " 53.29 " 12.55 " 65.68 " 8.486# 6.198# 26
27 4.878# 4.839# 4.752# 7.106# 7.552# 11.41 # 12.28 " 33.66 " 12.43 " 44.91 " 8.188# 6.140# 27
28 4.881# 4.823# 4.752# 7.106# 6.923# 10.35 # 11.95 " 25.06 " 12.01 " 33.93 " 7.765# 6.087# 28
29 4.883# 4.726# 7.106# 6.622# 9.925# 11.13 " 22.32 " 26.28 " 27.08 " 7.316# 6.048# 29
30 4.885# 4.671# 6.914# 6.555# 9.592# 10.56 # 19.46 " 39.36 " 23.84 " 7.207# 6.025# 30
31 4.887# 4.671# 7.903# 10.33 # 46.66 " 22.07 " 5.956# 31
Mean 4.824# 4.885# 4.529# 6.210# 7.386# 10.23 # 11.85 # 22.02 # 21.42 " 43.87 ! 17.49 # 7.452#
Median 4.855# 4.893# 4.513# 6.380# 7.254# 9.804# 12.17 # 16.76 # 17.47 " 24.06 ! 15.10 # 6.985#
Maximum 4.887# 4.913# 4.773# 7.106# 8.534# 15.07 # 16.67 # 73.50 # 44.35 " 300.8 ! 51.43 # 10.71 #
Minimum 4.592# 4.823# 4.281# 4.662# 6.555# 8.221# 8.415# 10.04 # 12.01 " 12.03 ! 7.207# 5.956#
Total 149.5 # 136.8 # 140.4 # 186.3 # 229.0 # 306.8 # 367.3 # 682.5 # 642.6 "1360 ! 524.8 # 231.0 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 13.58 ! ! ... Not reviewed / Quality not known
Ann. Median 8.486! " ... Relative Uncertainty +/-10%
Annual Total 4957 ! # ... Relative Uncertainty +/-15%
Maximum Minimum
Daily 300.8 ! 4.281!
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1974
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 5.956# 5.864# 5.386# 5.507# 11.19 " 12.56 " 20.91 " 83.64 " 23.06 " 20.73 " 8.348" 5.630" 1
2 5.956# 5.864# 5.310# 5.507# 11.60 " 15.00 " 15.90 " 57.63 " 20.05 " 15.97 " 7.529" 5.276" 2
3 5.936# 5.864# 5.209# 5.456# 9.439" 16.02 " 21.44 " 41.28 " 19.52 " 13.14 " 7.055" 5.138" 3
4 5.956# 5.864# 5.411# 5.334# 8.629" 12.50 " 29.19 " 37.59 " 19.52 " 12.64 " 6.683" 5.094" 4
5 5.956# 5.864# 5.257# 5.767# 11.33 " 28.45 " 24.26 " 43.34 " 17.87 " 11.98 " 6.499" 5.051" 5
6 5.956# 5.864# 5.478# 7.877# 13.36 " 34.13 " 19.90 " 31.09 " 15.84 " 11.61 " 6.309" 4.972" 6
7 5.956# 5.864# 6.046# 8.534# 11.75 " 25.21 " 15.90 " 23.08 " 13.97 " 11.42 " 6.110" 4.961" 7
8 5.833# 5.806# 6.350# 8.380# 10.00 " 16.88 " 13.33 " 18.81 " 12.47 " 11.26 " 5.932" 4.837" 8
9 5.674# 5.595# 6.921# 7.301# 8.569" 13.36 " 11.65 " 16.28 " 11.16 " 10.50 " 5.759" 4.708" 9
10 5.949# 5.595# 7.282# 6.470# 11.09 " 11.46 " 10.69 " 14.49 " 10.11 " 9.339" 5.629" 4.719" 10
11 5.879# 5.666# 7.523# 6.253# 23.09 " 10.31 " 10.11 " 13.21 " 9.889" 8.574" 5.545" 4.956" 11
12 5.760# 5.785# 7.552# 6.071# 23.08 " 9.604" 9.876" 13.13 " 10.20 " 7.845" 5.446" 4.870" 12
13 5.774# 5.864# 7.343# 5.895# 21.62 " 9.417" 10.05 " 23.81 " 10.93 " 7.372" 5.432" 4.851" 13
14 5.725# 5.864# 6.753# 5.864# 18.43 " 10.94 " 10.28 " 56.58 " 11.09 " 7.348" 5.336" 4.645" 14
15 5.623# 5.864# 6.421# 5.968# 15.78 " 12.76 " 9.867" 47.74 " 10.18 " 7.307" 5.244" 4.466" 15
16 5.595# 5.864# 6.421# 6.101# 11.77 " 11.35 " 13.84 " 29.48 " 9.204" 7.612" 5.282" 4.458" 16
17 5.595# 5.864# 6.342# 5.895# 9.708" 10.08 " 66.86 " 22.66 " 9.548" 7.640" 8.894" 4.407" 17
18 5.595# 5.864# 6.025# 5.956# 8.556" 9.057" 179.1 " 21.54 " 11.53 " 7.138" 18.49 " 4.305" 18
19 5.595# 5.769# 5.795# 5.792# 7.996" 8.443" 99.38 " 21.95 " 11.81 " 6.683" 43.67 " 4.175" 19
20 5.578# 5.532# 5.595# 5.526# 10.74 " 8.025" 52.74 " 21.73 " 10.15 " 7.970" 45.34 " 4.166" 20
21 5.507# 5.507# 5.588# 5.563# 10.89 " 7.665" 35.95 " 19.61 " 8.975" 14.81 " 29.09 " 4.108" 21
22 5.507# 5.507# 5.403# 5.545# 10.14 " 7.462" 32.00 " 23.37 " 8.281" 19.05 " 17.14 " 4.111" 22
23 5.507# 5.507# 5.334# 5.578# 9.523" 7.539" 27.55 " 31.04 " 8.109" 22.09 " 11.94 " 4.054" 23
24 5.507# 5.569# 5.334# 5.604# 8.797" 7.772" 25.24 " 25.53 " 13.13 " 25.17 " 9.764" 4.093" 24
25 5.507# 5.595# 5.334# 5.616# 9.056" 8.454" 37.51 " 19.47 " 71.75 " 19.77 " 8.702" 4.095" 25
26 5.507# 5.595# 5.399# 19.01 # 10.58 " 9.036" 37.77 " 18.72 " 50.02 " 14.13 " 8.119" 4.085" 26
27 5.507# 5.595# 5.420# 15.19 " 10.25 " 9.005" 27.40 " 29.48 " 33.54 " 10.93 " 7.550" 4.091" 27
28 5.507# 5.547# 5.494# 15.80 " 9.934" 9.952" 22.45 " 91.30 " 36.81 " 9.324" 6.902" 4.233" 28
29 5.507# 5.507# 11.35 " 9.320" 24.67 " 44.09 " 77.38 " 36.84 " 8.155" 6.320" 4.216" 29
30 5.651# 5.507# 11.36 " 8.895" 34.46 " 211.4 " 42.09 " 28.28 " 8.324" 5.899" 4.108" 30
31 5.864# 5.507# 8.380" 138.6 " 29.63 " 8.614" 4.068" 31
Mean 5.707# 5.729# 5.943# 7.536# 11.73 " 13.72 " 41.46 " 33.76 " 18.79 " 11.76 " 10.87 " 4.547"
Median 5.651# 5.796# 5.507# 5.925# 10.25 " 10.62 " 24.26 " 25.53 " 12.14 " 10.50 " 6.792" 4.458"
Maximum 5.956# 5.864# 7.552# 19.01 # 23.09 " 34.46 " 211.4 " 91.30 " 71.75 " 25.17 " 45.34 " 5.630"
Minimum 5.507# 5.507# 5.209# 5.334# 7.996" 7.462" 9.867" 13.13 " 8.109" 6.683" 5.244" 4.054"
Total 176.9 # 160.4 # 184.2 # 226.1 # 363.5 " 411.6 "1285 "1047 " 563.8 " 364.4 " 326.0 " 140.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 14.38 # " ... Relative Uncertainty +/-10%
Ann. Median 8.324# # ... Relative Uncertainty +/-15%
Annual Total 5250 #
Maximum Minimum
Daily 211.4 # 4.054#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1975
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 4.025" 3.912" 4.734" 5.730" 7.238" 9.676" 8.235" 83.53 " 29.52 " 19.89 " 12.74 " 5.697" 1
2 3.924" 3.970" 4.221" 11.07 " 6.387" 10.50 " 8.923" 70.27 " 27.70 " 16.45 " 11.03 " 5.523" 2
3 3.986" 3.987" 4.104" 8.109" 5.981" 10.29 " 9.974" 76.68 " 23.89 " 14.04 " 9.894" 5.373" 3
4 4.020" 3.967" 4.049" 9.034" 5.798" 9.086" 9.771" 55.27 " 19.91 " 12.52 " 9.314" 5.221" 4
5 4.054" 3.931" 4.018" 7.982" 5.848" 8.086" 8.682" 41.40 " 16.80 " 12.49 " 8.982" 5.160" 5
6 4.013" 3.871" 3.931" 6.682" 6.402" 7.639" 8.088" 30.91 " 14.87 " 64.32 " 8.753" 5.039" 6
7 4.057" 3.765" 3.851" 5.920" 6.912" 7.490" 8.101" 24.00 " 13.44 " 79.36 " 8.259" 4.907" 7
8 4.127" 3.673" 3.767" 5.502" 6.875" 7.478" 8.438" 20.29 " 13.12 " 74.71 " 7.695" 4.895" 8
9 4.165" 3.696" 3.824" 5.448" 6.317" 7.224" 8.328" 18.77 " 14.24 " 38.70 " 7.293" 4.856" 9
10 4.188" 3.713" 3.999" 5.261" 5.986" 6.881" 8.262" 30.96 " 14.38 " 25.17 " 7.024" 4.930" 10
11 4.225" 3.755" 3.994" 5.245" 5.762" 6.667" 10.15 " 48.67 " 13.06 " 19.98 " 6.795" 4.807" 11
12 4.021" 3.773" 3.983" 5.119" 5.688" 6.531" 36.81 " 55.26 " 11.69 " 17.45 " 6.900" 4.755" 12
13 3.940" 3.773" 3.971" 4.956" 5.800" 6.432" 83.39 " 43.07 " 10.85 " 14.90 " 6.859" 4.770" 13
14 4.028" 3.769" 3.931" 4.937" 5.859" 6.367" 55.55 " 29.88 " 10.11 " 12.86 " 6.621" 4.714" 14
15 3.921" 3.784" 3.835" 6.567" 5.910" 6.390" 32.04 " 22.38 " 10.13 " 12.43 " 6.334" 4.695" 15
16 3.802" 3.745" 3.845" 10.90 " 6.020" 7.494" 22.67 " 18.37 " 12.11 " 44.28 " 8.646" 4.572" 16
17 3.821" 3.713" 3.856" 10.55 " 6.009" 11.24 " 19.49 " 17.12 " 25.58 " 119.9 " 19.07 " 4.505" 17
18 4.147" 3.723" 3.850" 9.599" 6.371" 21.42 " 21.02 " 17.69 " 30.07 " 418.9 " 38.03 " 4.518" 18
19 4.293" 3.726" 3.878" 7.614" 8.566" 14.71 " 22.11 " 29.41 " 27.34 " 182.9 " 22.89 " 4.483" 19
20 4.167" 3.786" 3.878" 6.519" 13.95 " 10.61 " 23.08 " 40.98 " 38.91 " 97.60 " 16.29 " 4.437" 20
21 4.191" 3.955" 3.927" 6.616" 31.00 " 9.075" 20.84 " 36.68 " 31.05 " 112.2 " 13.00 " 4.393" 21
22 4.121" 4.140" 4.008" 7.211" 50.59 " 8.642" 18.05 " 33.04 " 25.60 " 81.43 " 10.39 " 4.421" 22
23 3.999" 4.211" 4.131" 7.457" 52.03 " 8.540" 15.97 " 24.56 " 33.91 " 50.69 " 8.841" 4.309" 23
24 4.035" 4.124" 4.048" 6.839" 25.51 " 10.42 " 14.66 " 55.00 " 29.32 " 35.90 " 7.821" 4.318" 24
25 4.035" 4.235" 4.121" 6.309" 14.49 " 10.54 " 13.28 " 184.7 " 19.72 " 27.18 " 7.099" 4.223" 25
26 3.929" 4.223" 4.138" 5.974" 10.92 " 10.47 " 12.18 " 110.6 " 83.25 " 21.68 " 6.674" 4.224" 26
27 3.895" 4.129" 4.153" 6.297" 9.994" 10.03 " 12.85 " 67.00 " 120.8 " 20.70 " 6.366" 4.276" 27
28 3.882" 4.356" 4.120" 7.581" 9.095" 9.356" 14.46 " 45.51 " 52.69 " 20.87 " 6.137" 4.218" 28
29 3.884" 4.158" 8.934" 8.531" 9.155" 19.46 " 36.72 " 33.76 " 19.28 " 5.920" 4.256" 29
30 3.849" 4.163" 8.698" 8.263" 8.592" 73.06 " 35.39 " 25.00 " 16.65 " 5.817" 4.235" 30
31 3.891" 4.159" 8.765" 99.33 " 34.13 " 14.61 " 4.196" 31
Mean 4.020" 3.907" 4.021" 7.155" 11.71 " 9.235" 23.46 " 46.40 " 27.76 " 55.48 " 10.25 " 4.675"
Median 4.021" 3.828" 3.999" 6.649" 6.875" 8.859" 14.66 " 36.68 " 24.44 " 21.68 " 8.040" 4.572"
Maximum 4.293" 4.356" 4.734" 11.07 " 52.03 " 21.42 " 99.33 " 184.7 " 120.8 " 418.9 " 38.03 " 5.697"
Minimum 3.802" 3.673" 3.767" 4.937" 5.688" 6.367" 8.088" 17.12 " 10.11 " 12.43 " 5.817" 4.196"
Total 124.6 " 109.4 " 124.6 " 214.7 " 362.9 " 277.0 " 727.3 "1438 " 832.8 "1720 " 307.5 " 144.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 17.49 " " ... Relative Uncertainty +/-10%
Ann. Median 7.614"
Annual Total 6384 "
Maximum Minimum
Daily 418.9 " 3.673"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1976
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 4.127" 3.964" 6.004" 4.404" 5.913" 31.95 " 9.589" 31.57 " 20.72 " 76.25 " 58.08 " 9.390" 1
2 4.092" 3.944" 5.248" 4.374" 6.126" 29.55 " 21.66 " 23.95 " 20.85 " 277.2 " 43.19 " 7.625" 2
3 4.503" 3.948" 4.722" 4.406" 6.367" 15.40 " 29.66 " 19.23 " 19.23 " 114.8 " 29.48 " 6.732" 3
4 4.406" 3.900" 4.445" 4.530" 6.043" 10.96 " 21.70 " 16.38 " 18.10 " 83.77 " 21.33 " 6.428" 4
5 4.205" 3.880" 4.286" 4.503" 5.733" 9.391" 18.49 " 15.62 " 18.08 " 64.67 " 16.83 " 6.194" 5
6 4.251" 3.934" 4.168" 4.592" 5.573" 8.683" 17.40 " 14.83 " 19.74 " 42.73 " 14.12 " 5.937" 6
7 11.88 " 3.889" 4.224" 4.599" 5.515" 8.672" 13.76 " 15.26 " 23.06 " 29.33 " 13.33 " 5.722" 7
8 10.55 " 3.858" 4.234" 4.521" 5.470" 8.425" 11.60 " 19.66 " 29.87 " 20.96 " 16.04 " 5.561" 8
9 12.50 " 3.832" 4.194" 4.414" 5.450" 8.349" 11.21 " 20.42 " 25.44 " 120.2 " 20.10 " 5.402" 9
10 9.765" 3.830" 4.174" 4.419" 5.439" 8.011" 13.33 " 17.70 " 19.23 " 184.1 " 23.68 " 5.386" 10
11 8.861" 3.791" 4.235" 4.406" 5.425" 7.610" 16.21 " 14.78 " 15.50 " 111.0 " 27.79 " 5.358" 11
12 7.782" 3.845" 4.376" 8.482" 5.377" 7.288" 13.25 " 12.62 " 13.54 " 165.1 " 27.13 " 5.293" 12
13 6.566" 3.878" 4.451" 10.03 " 5.377" 7.274" 11.55 " 11.69 " 12.37 " 198.0 " 43.58 " 5.129" 13
14 5.666" 3.822" 4.662" 11.31 " 5.384" 7.192" 10.40 " 15.15 " 11.39 " 186.7 " 55.52 " 5.038" 14
15 5.351" 3.750" 4.845" 12.94 " 6.514" 7.105" 9.508" 112.7 " 10.40 " 79.34 " 47.10 " 4.895" 15
16 5.137" 3.864" 4.656" 15.28 " 7.557" 7.029" 8.828" 99.54 " 9.730" 46.80 " 29.37 " 4.862" 16
17 4.865" 3.948" 4.584" 14.60 " 7.672" 6.875" 8.346" 55.24 " 9.310" 39.85 " 19.87 " 4.895" 17
18 4.570" 3.920" 4.556" 11.23 " 6.758" 6.715" 7.982" 33.25 " 11.72 " 69.20 " 15.50 " 4.934" 18
19 4.391" 4.145" 4.719" 8.466" 6.466" 6.603" 7.673" 58.47 " 17.21 " 154.7 " 12.77 " 4.919" 19
20 4.310" 4.177" 4.767" 7.248" 8.710" 6.604" 7.484" 66.66 " 18.64 " 140.5 " 10.84 " 4.911" 20
21 4.270" 4.683" 4.698" 6.617" 19.15 " 7.081" 7.587" 159.8 " 15.01 " 66.76 " 9.594" 4.995" 21
22 4.266" 4.846" 4.751" 6.185" 18.08 " 14.43 " 7.947" 111.9 " 11.83 " 40.90 " 8.581" 5.139" 22
23 4.237" 4.912" 4.566" 5.810" 13.80 " 38.82 " 8.212" 54.89 " 10.02 " 30.78 " 7.731" 5.121" 23
24 4.122" 4.852" 4.431" 5.622" 9.954" 49.48 " 16.06 " 38.12 " 9.086" 31.83 " 7.286" 5.140" 24
25 4.059" 4.886" 4.381" 6.325" 9.278" 29.00 " 32.66 " 29.77 " 8.608" 36.78 " 7.225" 5.074" 25
26 4.002" 4.603" 4.270" 5.836" 8.470" 21.10 " 42.22 " 23.81 " 9.011" 50.35 " 7.328" 4.824" 26
27 4.085" 5.169" 4.330" 5.709" 8.025" 22.20 " 79.42 " 20.40 " 10.78 " 36.47 " 7.653" 4.780" 27
28 4.078" 6.285" 4.360" 5.621" 7.441" 15.54 " 215.2 " 19.44 " 13.67 " 26.51 " 11.06 " 4.698" 28
29 4.183" 6.324" 4.446" 5.562" 9.435" 12.01 " 96.35 " 24.14 " 14.78 " 32.75 " 13.86 " 4.824" 29
30 4.107" 4.473" 5.583" 11.59 " 10.24 " 60.78 " 23.84 " 15.77 " 51.85 " 12.70 " 4.794" 30
31 4.013" 4.388" 27.50 " 42.93 " 20.35 " 46.02 " 4.738" 31
Mean 5.587" 4.299" 4.537" 6.921" 8.567" 14.32 " 28.35 " 38.74 " 15.42 " 85.69 " 21.29 " 5.443"
Median 4.310" 3.944" 4.446" 5.666" 6.514" 8.678" 13.33 " 23.81 " 14.90 " 64.67 " 15.77 " 5.121"
Maximum 12.50 " 6.324" 6.004" 15.28 " 27.50 " 49.48 " 215.2 " 159.8 " 29.87 " 277.2 " 58.08 " 9.390"
Minimum 4.002" 3.750" 4.168" 4.374" 5.377" 6.603" 7.484" 11.69 " 8.608" 20.96 " 7.225" 4.698"
Total 173.2 " 124.7 " 140.6 " 207.6 " 265.6 " 429.6 " 879.0 "1201 " 462.7 "2656 " 638.7 " 168.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 20.08 " " ... Relative Uncertainty +/-10%
Ann. Median 8.347"
Annual Total 7348 "
Maximum Minimum
Daily 277.2 " 3.750"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1977
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 4.646" 4.071" 4.080" 4.583" 6.705" [ ] [ ] 8.061" 12.42 " 139.6 " 459.2 " 6.323" 1
2 4.646" 4.102" 4.023" 4.616" 6.037" [ ] [ ] 10.21 " 10.92 " 70.65 " 200.3 " 6.233" 2
3 4.696" 4.196" 4.043" 4.493" 6.583" [ ] [ ] 12.24 " 11.29 " 45.98 " 112.0 " 6.147" 3
4 4.636" 4.141" 3.974" 4.480" 6.409" [ ] [ ] 12.37 " 17.48 " 37.79 " 68.99 " 5.983" 4
5 4.564" 4.005" 3.893" 4.518" 6.397" [ ] 7.642" 11.52 " 25.54 " 29.55 " 47.69 " 5.839" 5
6 4.455" 4.015" 3.949" 4.403" 6.324" [ ] 7.285" 19.01 " 18.70 " 22.35 " 35.97 " 5.825" 6
7 4.466" 4.041" 4.043" 4.467" 7.336" [ ] 7.064" 24.49 " 15.24 " 17.95 " 27.90 " 5.616" 7
8 4.626" 4.086" 4.023" 4.550" 7.498" [ ] 7.119" 15.16 " 15.94 " 17.58 " 21.94 " 5.590" 8
9 4.565" 4.005" 4.025" 4.503" 6.866" [ ] 7.691" 11.41 " 15.98 " 17.34 " 18.53 " 5.551" 9
10 4.569" 3.998" 3.930" 4.479" 6.294" [ ] 8.637" 12.53 " 20.03 " 15.10 " 16.24 " 5.546" 10
11 4.770" 4.175" 3.858" 4.614" 6.205" [ ] 8.404" 49.61 " 26.38 " 18.54 " 14.71 " 5.514" 11
12 5.009" 4.097" 3.894" 4.581" 6.264" [ ] 8.124" 63.98 " 19.30 " 285.8 " 13.39 " 5.302" 12
13 4.991" 4.113" 3.956" 4.871" 6.368" [ ] 7.985" 39.73 " 14.39 " 273.7 " 12.66 " 5.132" 13
14 4.805" 4.162" 4.084" 4.785" 6.253" [ ] 8.070" 25.53 " 12.21 " 122.5 " 11.83 " 5.047" 14
15 4.643" 4.122" 4.278" 4.692" 5.980" [ ] 8.452" 17.99 " 10.85 " 69.36 " 10.64 " 4.937" 15
16 4.586" 4.181" 4.322" 4.794" 6.007" [ ] 7.980" 14.69 " 10.06 " 47.18 " 9.657" 4.954" 16
17 4.524" 4.077" 4.377" 4.952" 6.301" [ ] 9.079" 12.91 " 9.614" 34.70 " 9.135" 5.009" 17
18 4.492" 3.991" 4.310" 5.071" 8.288" [ ] 11.40 " 11.81 " 9.142" 27.35 " 8.764" 5.040" 18
19 4.676" 4.419" 4.235" 4.931" 8.971" [ ] 12.17 " 12.68 " 8.794" 24.58 " 8.430" 5.167" 19
20 4.579" 4.611" 4.224" 4.950" 8.513" [ ] 14.81 " 18.78 " 8.229" 20.56 " 8.068" 5.159" 20
21 4.527" 4.770" 4.299" 5.066" 8.944" [ ] 20.08 " 19.36 " 8.745" 16.77 " 7.601" 5.057" 21
22 4.460" 5.095" 4.373" 5.243" 13.62 " [ ] 25.68 " 14.72 " 11.78 " 14.39 " 7.216" 7.407" 22
23 4.377" 5.275" 4.383" 5.278" 10.74 " [ ] 20.18 " 11.89 " 22.84 " 12.85 " 6.988" 12.26 " 23
24 4.365" 5.398" 4.816" 5.087" [ ] [ ] 16.11 " 10.57 " 108.8 " 11.92 " 7.579" 14.78 " 24
25 4.346" 4.943" 4.597" 4.897" [ ] [ ] 12.16 " 10.30 " 92.46 " 10.76 " 7.939" 10.49 " 25
26 4.184" 4.531" 4.644" 4.824" [ ] [ ] 10.36 " 10.96 " 52.65 " 9.904" 7.566" 7.627" 26
27 4.130" 4.291" 4.639" 5.879" [ ] [ ] 9.404" 10.98 " 57.36 " 22.98 " 7.026" 6.519" 27
28 4.134" 4.194" 4.491" 6.471" [ ] [ ] 8.733" 11.46 " 162.3 " 254.0 " 6.711" 6.415" 28
29 4.126" 4.518" 8.601" [ ] [ ] 8.200" 13.98 " 102.6 " 180.8 " 6.476" 7.342" 29
30 4.084" 4.501" 7.416" [ ] [ ] 7.980" 17.97 " 300.1 " 192.9 " 6.433" 9.405" 30
31 4.086" 4.556" [ ] 7.899" 15.56 " 531.9 " 8.544" 31
Mean 4.508" 4.325" 4.237" 5.070" 7.344" [ ] 10.69 " 17.82 " 40.40 " 83.79 " 39.59 " 6.637"
Median 4.564" 4.151" 4.235" 4.809" 6.409" [ ] 8.452" 12.91 " 15.96 " 27.35 " 10.15 " 5.825"
Maximum 5.009" 5.398" 4.816" 8.601" 13.62 " [ ] 25.68 " 63.98 " 300.1 " 531.9 " 459.2 " 14.78 "
Minimum 4.084" 3.991" 3.858" 4.403" 5.980" [ ] 7.064" 8.061" 8.229" 9.904" 6.433" 4.937"
Total 139.8 " 121.1 " 131.3 " 152.1 " 168.9 " [ ] 288.7 " 552.4 "1212 "2597 "1188 " 205.8 "
Missing Days 0 0 0 0 8 30 4 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 20.92 " " ... Relative Uncertainty +/-10%
Ann. Median 7.064" [ ... Not Available
Annual Total 6757 "
Missing Days 42
Maximum Minimum
Daily 531.9 " 3.858"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1978
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 7.371" 4.332" 5.997" 4.751" 5.742" 9.529"2694 # 439.4 " 46.71 " 672.7 " 9.769" 7.667" 1
2 9.721" 4.549" 5.391" 4.548" 6.200" 8.869"2530 # 274.7 " 40.26 " 653.8 " 9.440" 9.798" 2
3 10.07 " 4.556" 5.025" 4.461" 6.149" 11.36 " 780.3 " 160.6 " 43.48 " 301.2 " 15.31 " 9.980" 3
4 9.934" 4.541" 4.796" 4.469" 5.965" 19.14 " 305.4 " 112.3 " 71.53 " 162.5 " 21.89 " 9.349" 4
5 8.231" 4.447" 4.689" 4.660" 5.802" 19.11 " 175.8 " 98.04 " 66.01 " 106.7 " 19.78 " 8.508" 5
6 6.970" 4.354" 4.563" 5.124" 5.663" 27.80 " 590.7 " 181.9 " 46.39 " 76.85 " 15.09 " 7.828" 6
7 6.251" 4.385" 4.490" 5.415" 6.230" 35.26 " 840.6 " 161.5 " 36.56 " 60.63 " 16.70 " 7.422" 7
8 6.253" 4.345" 4.490" 5.678" 7.655" 55.85 " 662.5 " 121.5 " 31.05 " 50.32 " 15.74 " 7.151" 8
9 5.842" 4.311" 4.395" 5.513" 8.768" 49.09 " 315.3 " 129.7 " 27.98 " 43.84 " 13.54 " 7.052" 9
10 5.444" 4.302" 4.433" 5.322" 9.058" 50.96 " 191.4 " 100.7 " 27.53 " 37.94 " 11.31 " 6.979" 10
11 5.162" 4.192" 4.403" 5.234" 8.290" 52.06 " 134.8 " 77.07 " 78.72 " 33.80 " 10.00 " 6.803" 11
12 5.097" 4.204" 4.443" 5.208" 7.435" 37.81 " 101.8 " 79.69 " 155.8 " 32.85 " 9.163" 6.756" 12
13 5.204" 4.147" 4.460" 5.114" 6.720" 27.21 " 82.09 " 76.21 " 97.85 " 33.18 " 8.751" 6.570" 13
14 5.133" 4.266" 4.407" 5.162" 6.368" 21.15 " 83.04 " 60.64 " 57.21 " 29.88 " 8.440" 6.737" 14
15 4.987" 4.404" 4.347" 5.339" 7.036" 21.61 " 88.95 " 50.04 " 44.18 " 24.91 " 8.146" 8.410" 15
16 4.974" 4.287" 4.435" 5.507" 10.44 " 29.64 " 87.31 " 44.48 " 38.47 " 22.58 " 8.027" 9.502" 16
17 4.844" 4.277" 4.644" 5.447" 9.107" 30.98 " 69.81 " 40.12 " 35.54 " 20.82 " 7.889" 9.636" 17
18 4.784" 4.974" 4.850" 5.356" 8.014" 26.88 " 52.22 " 36.14 " 32.64 " 19.91 " 7.532" 8.195" 18
19 4.797" 5.205" 4.839" 5.362" 7.339" 21.80 " [ ] 32.38 " 44.04 " 17.64 " 7.564" 7.191" 19
20 4.780" 5.464" 4.715" 6.416" 7.157" 18.58 " [ ] 28.89 " 139.4 " 15.44 " 7.473" 7.169" 20
21 4.763" 5.227" 4.687" 6.839" 7.477" 16.59 " [ ] 26.23 " 107.4 " 13.71 " 7.279" 7.097" 21
22 4.746" 4.685" 4.683" 6.715" 9.290" 17.68 " 362.4 " 32.23 " 62.75 " 12.84 " 7.199" 7.085" 22
23 4.674" 4.920" 4.630" 5.970" 9.436" 21.34 " 715.3 " 40.88 " 47.53 " 12.26 " 6.986" 6.741" 23
24 4.546" 7.139" 4.484" 5.575" 9.029" 109.1 " 478.4 " 240.7 " 425.1 " 12.98 " 7.462" 6.471" 24
25 4.500" 11.35 " 4.427" 5.457" 7.908" 193.3 " 688.2 " 237.2 " 364.3 " 20.43 " 9.203" 6.221" 25
26 4.426" 11.59 " 4.442" 5.379" 7.982" 157.1 " 900.0 " 100.7 " 321.0 " 23.76 " 9.883" 6.126" 26
27 4.353" 9.837" 4.845" 5.329" 8.471" 110.7 " 531.6 " 67.01 " 169.4 " 19.40 " 9.070" 5.984" 27
28 4.245" 7.191" 5.003" 5.231" 14.14 " 62.11 " 277.1 " 55.12 " 105.6 " 16.28 " 8.228" 5.878" 28
29 4.289" 5.018" 5.191" 15.72 " 99.31 " 174.0 " 89.15 " 66.19 " 13.73 " 7.789" 5.811" 29
30 4.219" 5.222" 5.461" 15.16 "1264 # 125.6 " 106.1 " 76.91 " 11.88 " 7.504" 5.812" 30
31 4.237" 4.967" 11.53 " 307.2 " 65.96 " 10.63 " 5.820" 31
Mean 5.640" 5.410" 4.717" 5.374" 8.428" 87.53 # 512.4 # 108.6 " 96.92 " 83.40 " 10.41 " 7.347"
Median 4.974" 4.494" 4.644" 5.348" 7.908" 28.72 # 306.3 # 79.69 " 59.98 " 23.76 " 8.911" 7.085"
Maximum 10.07 " 11.59 " 5.997" 6.839" 15.72 "1264 #2694 # 439.4 " 425.1 " 672.7 " 21.89 " 9.980"
Minimum 4.219" 4.147" 4.347" 4.461" 5.663" 8.869# 52.22 # 26.23 " 27.53 " 10.63 " 6.986" 5.811"
Total 174.8 " 151.5 " 146.2 " 161.2 " 261.3 " 2626 #14346 # 3367 " 2907 " 2585 " 312.2 " 227.7 "
Missing Days 0 0 0 0 0 0 3 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 75.32 # " ... Relative Uncertainty +/-10%
Ann. Median 9.135# # ... Relative Uncertainty +/-15%
Annual Total 27267 # [ ... Not Available
Missing Days 3
Maximum Minimum
Daily 2694 # 4.147#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1979
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 5.677" 6.362" 11.46 " 6.899" 8.878" 21.35 " 148.8 " 113.1 " 331.0 " 44.40 " 12.82 " 7.483" 1
2 5.729" 6.210" 9.498" 6.783" 9.664" 20.12 " 157.6 " 196.0 " 217.9 " 50.53 " 15.02 " 7.275" 2
3 5.828" 6.024" 8.292" 6.567" 9.565" 31.28 " 78.64 " 99.10 " 170.8 " 63.29 " 16.67 " 7.180" 3
4 5.733" 5.895" 7.356" 6.484" 8.822" 69.15 " 51.86 " 221.3 # 548.5 " 50.14 " 15.17 " 6.828" 4
5 5.734" 5.763" 6.761" 6.502" 8.064" 65.97 " 39.95 "2739 # 302.5 " 45.74 " 13.16 " 6.596" 5
6 5.638" 5.744" 6.302" 6.553" 7.840" 61.47 " 40.09 " 946.6 " 216.5 " 39.08 " 11.70 " 6.659" 6
7 5.607" 5.617" 6.157" 6.666" 7.776" 42.28 " 105.2 "1016 " 138.9 " 32.61 " 11.80 " 6.685" 7
8 5.545" 5.483" 5.973" 7.337" 7.851" 31.09 " 71.82 " 572.2 " 106.1 " 29.62 " 13.67 " 6.676" 8
9 5.566" 5.351" 5.809" 7.116" 7.763" 29.54 " 48.73 " 284.7 " 236.5 " 36.38 " 28.74 " 6.698" 9
10 5.595" 5.341" 5.847" 6.875" 7.971" 27.15 " 39.54 " 176.4 " 721.2 " 43.25 " 135.1 " 6.458" 10
11 5.607" 5.395" 6.141" 6.652" 9.656" 23.29 " 36.83 " 125.1 " 312.2 " 58.11 " 80.74 " 6.381" 11
12 6.150" 5.627" 6.568" 6.553" 11.27 " 22.39 " 37.44 " 93.24 " 169.3 " 58.25 " 45.65 " 6.271" 12
13 6.842" 5.903" 7.062" 6.445" 10.14 " 27.03 " 53.64 " 72.41 " 114.1 " 43.52 " 43.28 " 6.415" 13
14 6.801" 6.235" 7.646" 6.532" 8.951" 37.02 " 105.1 " 63.46 " 86.53 " 42.32 " 50.20 " 6.476" 14
15 6.512" 6.611" 8.538" 6.547" 8.241" 38.04 " 288.1 " 56.59 " 71.44 " 39.84 " 43.83 " 6.318" 15
16 5.974" 7.197" 8.197" 6.501" 7.877" 27.47 " 143.9 " 52.03 " 67.65 " 32.60 " 29.04 " 6.189" 16
17 5.693" 7.318" 7.461" 6.418" 7.661" 31.88 " 85.48 " 104.6 " 60.30 " 28.06 " 21.91 " 6.170" 17
18 5.588" 6.845" 6.843" 6.398" 7.568" 39.63 " 62.57 " 449.1 " 48.84 " 24.16 " 17.61 " 6.113" 18
19 5.534" 6.297" 6.629" 6.892" 7.594" 30.47 " 48.38 " 576.7 " 42.43 " 20.82 " 14.70 " 6.175" 19
20 5.476" 5.945" 6.795" 8.526" 9.099" 24.29 " 83.66 " 245.6 " 38.54 " 19.54 " 12.98 " 6.170" 20
21 5.477" 6.132" 6.686" 10.62 " 47.24 " 22.99 " 230.9 " 146.4 " 35.87 " 22.67 " 11.62 " 6.049" 21
22 5.439" 6.324" 6.819" 10.13 " 70.81 " 26.05 " 207.0 " 103.2 " 40.43 " 22.97 " 10.90 " 5.944" 22
23 5.366" 6.149" 6.759" 8.992" 65.51 " 36.42 " 285.0 " 78.06 " 85.97 " 18.85 " 10.32 " 5.836" 23
24 5.242" 5.994" 6.700" 7.984" 141.3 " 48.90 " 266.7 " 65.93 " 125.1 " 15.98 " 9.855" 5.745" 24
25 5.152" 6.261" 6.640" 7.564" 154.8 " 58.32 " 122.0 " 261.2 " 79.82 " 14.38 " 9.221" 5.784" 25
26 5.259" 13.22 " 6.618" 7.339" 86.01 " 50.96 " 78.68 " 238.4 " 247.5 " 13.64 " 8.604" 5.740" 26
27 5.286" 14.10 " 6.707" 7.180" 53.40 " 37.27 " 58.19 " 112.4 " 228.6 " 12.82 " 8.174" 5.845" 27
28 5.357" 14.22 " 7.150" 7.060" 55.88 " 31.55 " 47.03 " 75.30 " 103.2 " 11.81 " 7.935" 6.164" 28
29 5.205" 7.065" 6.938" 48.46 " 41.12 " 39.01 " 65.40 " 68.01 " 10.99 " 7.831" 6.258" 29
30 5.341" 6.893" 6.978" 32.18 " 59.03 " 34.38 " 64.32 " 54.19 " 10.60 " 7.671" 6.132" 30
31 5.868" 6.995" 25.20 " 38.17 " 81.12 " 10.79 " 5.939" 31
Mean 5.672" 6.913" 7.109" 7.201" 30.74 " 37.12 " 101.1 " 306.3 # 169.0 " 31.22 " 24.20 " 6.344"
Median 5.595" 6.141" 6.795" 6.883" 9.565" 31.72 " 71.82 " 113.1 # 110.1 " 29.62 " 13.42 " 6.258"
Maximum 6.842" 14.22 " 11.46 " 10.62 " 154.8 " 69.15 " 288.1 "2739 # 721.2 " 63.29 " 135.1 " 7.483"
Minimum 5.152" 5.341" 5.809" 6.398" 7.568" 20.12 " 34.38 " 52.03 # 35.87 " 10.60 " 7.671" 5.740"
Total 175.8 " 193.6 " 220.4 " 216.0 " 953.1 "1114 "3135 "9495 #5070 " 967.8 " 725.9 " 196.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 61.54 # " ... Relative Uncertainty +/-10%
Ann. Median 11.80 # # ... Relative Uncertainty +/-15%
Annual Total 22463 #
Maximum Minimum
Daily 2739 # 5.152#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1980
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 5.823" 5.697" 7.487" 6.291" 7.714" 9.264" 22.09 " 19.27 " 16.77 " 9.398" 10.35 " 8.779" 1
2 5.853" 5.606" 7.013" 6.237" 7.567" 9.053" 18.73 " 17.86 " 14.73 " 9.187" 79.42 " 9.428" 2
3 5.724" 5.441" 6.798" 7.085" 7.538" 8.932" 15.11 " 15.83 " 13.64 " 9.498" 104.0 " 8.578" 3
4 5.787" 5.280" 6.491" 8.455" 7.637" 8.769" 13.87 " 14.33 " 12.69 " 8.942" 45.40 " 7.345" 4
5 5.748" 5.165" 6.344" 8.770" 7.897" 9.192" 13.15 " 14.16 " 11.92 " 11.32 " 27.79 " 6.592" 5
6 5.883" 5.033" 6.452" 7.663" 8.359" 13.53 " 12.43 " 17.84 " 11.25 " 12.97 " 18.93 " 6.261" 6
7 6.329" 5.057" 6.575" 6.915" 8.211" 15.32 " 12.30 " 19.87 " 10.91 " 11.54 " 14.82 " 6.167" 7
8 6.404" 5.127" 7.107" 6.605" 8.090" 18.66 " 12.90 " 16.72 " 12.05 " 9.610" 12.50 " 6.053" 8
9 6.305" 5.138" 6.983" 7.246" 9.175" 18.46 " 12.19 " 25.71 " 11.52 " 9.080" 10.94 " 5.869" 9
10 6.594" 5.169" 6.641" 7.999" 9.808" 14.46 " 13.62 " 45.16 " 10.76 " 8.720" 9.894" 5.661" 10
11 6.613" 9.758" 6.265" 7.805" 10.56 " 13.45 " 16.96 " 30.28 " 10.04 " 8.769" 9.198" 5.605" 11
12 6.209" 9.902" 5.997" 7.401" 10.88 " 14.81 " 37.24 " 20.80 " 9.588" 8.975" 8.628" 5.588" 12
13 5.999" 8.874" 5.879" 6.990" 11.37 " 12.67 " 94.79 " 17.57 " 9.398" 8.927" 7.910" 5.558" 13
14 5.872" 7.201" 5.803" 6.959" 10.18 " 11.59 " 62.87 " 17.34 " 9.825" 8.356" 7.464" 5.481" 14
15 6.003" 6.384" 5.945" 7.524" 9.273" 12.35 " 38.07 " 16.02 " 10.45 " 13.63 " 7.410" 5.314" 15
16 6.219" 6.102" 6.135" 7.476" 8.822" 17.67 " 42.06 " 14.44 " 15.44 " 48.99 " 7.199" 5.168" 16
17 6.087" 5.991" 6.067" 8.287" 8.542" 18.11 " 38.86 " 14.45 " 20.80 " 52.86 " 7.408" 5.099" 17
18 5.917" 5.939" 5.914" 9.435" 8.324" 15.37 " 27.23 " 198.5 " 21.95 " 29.03 " 7.695" 5.130" 18
19 5.661" 6.094" 5.792" 9.742" 8.227" 12.53 " 24.55 " 159.4 " 15.76 " 21.95 " 7.291" 5.089" 19
20 5.631" 6.234" 5.994" 10.42 " 8.347" 11.05 " 22.42 " 61.92 " 13.01 " 19.41 " 7.095" 5.163" 20
21 5.560" 6.251" 5.995" 19.08 " 8.483" 10.45 " 24.71 " 40.94 " 11.51 " 35.22 " 6.852" 5.600" 21
22 5.390" 6.213" 6.088" 27.17 " 9.842" 11.19 " 21.97 " 33.18 " 11.38 " 78.79 " 6.912" 5.644" 22
23 5.296" 6.353" 6.092" 28.36 " 10.67 " 13.07 " 19.04 " 27.82 " 12.06 " 45.41 " 6.839" 5.544" 23
24 5.402" 11.30 " 6.087" 17.66 " 10.27 " 12.79 " 21.25 " 24.60 " 12.40 " 25.40 " 6.792" 5.401" 24
25 5.443" 22.45 " 6.213" 12.62 " 13.29 " 12.99 " 23.78 " 21.13 " 11.49 " 20.19 " 6.612" 5.329" 25
26 5.451" 16.89 " 6.346" 10.35 " 15.84 " 15.56 " 20.24 " 18.61 " 10.34 " 20.41 " 7.235" 5.339" 26
27 5.424" 13.94 " 6.432" 9.335" 12.72 " 17.70 " 26.24 " 16.87 " 9.594" 20.99 " 7.360" 5.266" 27
28 5.258" 10.06 " 6.386" 8.672" 11.28 " 17.66 " 35.87 " 15.14 " 9.439" 18.94 " 7.188" 5.046" 28
29 5.138" 8.299" 6.385" 8.192" 10.46 " 14.51 " 32.10 " 13.91 " 10.10 " 15.16 " 6.680" 5.015" 29
30 5.164" 6.401" 7.900" 9.927" 15.84 " 25.34 " 15.57 " 9.724" 12.88 " 7.043" 5.599" 30
31 5.574" 6.329" 9.428" 21.26 " 18.21 " 11.40 " 6.468" 31
Mean 5.799" 7.826" 6.337" 10.16 " 9.636" 13.57 " 26.56 " 32.37 " 12.35 " 20.19 " 16.03 " 5.941"
Median 5.787" 6.213" 6.329" 8.096" 9.273" 13.26 " 22.09 " 18.21 " 11.50 " 12.97 " 7.437" 5.588"
Maximum 6.613" 22.45 " 7.487" 28.36 " 15.84 " 18.66 " 94.79 " 198.5 " 21.95 " 78.79 " 104.0 " 9.428"
Minimum 5.138" 5.033" 5.792" 6.237" 7.538" 8.769" 12.19 " 13.91 " 9.398" 8.356" 6.612" 5.015"
Total 179.8 " 226.9 " 196.4 " 304.7 " 298.7 " 407.0 " 823.2 "1003 " 370.6 " 625.9 " 480.9 " 184.2 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 13.94 " " ... Relative Uncertainty +/-10%
Ann. Median 9.304"
Annual Total 5102 "
Maximum Minimum
Daily 198.5 " 5.015"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1981
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 6.531" 4.754" 4.942" 5.840" 6.188" 16.87 " 37.12 " 62.90 " 20.10 " 12.34 " 6.337" 6.108" 1
2 6.050" 4.837" 4.802" 5.899" 6.081" 15.33 " 28.96 " 45.10 " 18.26 " 34.23 " 6.063" 5.848" 2
3 5.518" 4.846" 4.742" 5.864" 6.097" 15.72 " 21.43 " 35.18 " 16.98 " 36.69 " 6.175" 5.702" 3
4 5.332" 4.759" 4.756" 6.011" 6.342" 16.77 " 20.60 " 29.09 " 16.26 " 19.43 " 6.446" 5.748" 4
5 5.946" 4.755" 4.760" 6.283" 6.128" 14.56 " 20.16 " 25.24 " 16.04 " 13.19 " 6.736" 5.707" 5
6 6.094" 4.667" 4.992" 6.052" 6.299" 12.04 " 19.88 " 21.92 " 15.36 " 10.73 " 6.802" 5.681" 6
7 6.064" 4.645" 5.291" 5.870" 6.259" 13.23 " 19.61 " 21.33 " 14.93 " 9.605" 7.198" 5.404" 7
8 5.492" 4.783" 5.432" 6.145" 6.119" 16.71 " 17.58 " 22.52 " 19.08 " 9.111" 8.067" 5.229" 8
9 4.993" 4.754" 5.350" 6.353" 6.196" 23.72 " 16.00 " 20.55 " 21.78 " 8.585" 7.654" 5.236" 9
10 4.864" 4.891" 5.239" 6.139" 6.209" 23.94 " 15.58 " 19.73 " 16.72 " 8.244" 7.020" 5.352" 10
11 4.838" 5.001" 5.136" 6.618" 6.165" 16.99 " 15.80 " 25.19 " 13.74 " 7.954" 6.667" 5.273" 11
12 4.856" 5.140" 5.038" 6.896" 6.011" 19.57 " 14.99 " 39.82 " 12.18 " 7.859" 6.489" 5.256" 12
13 4.864" 5.022" 5.176" 6.694" 6.044" 34.96 " 14.40 " 71.91 " 11.39 " 7.942" 6.373" 5.087" 13
14 4.838" 4.932" 5.191" 6.175" 6.529" 25.26 " 13.05 " 63.56 " 10.77 " 7.578" 6.320" 5.003" 14
15 5.194" 4.914" 5.182" 5.831" 7.083" 15.17 " 11.79 " 125.2 " 10.45 " 7.341" 6.095" 4.915" 15
16 5.111" 4.818" 5.094" 5.632" 7.335" 12.05 " 11.24 " 100.3 " 10.28 " 7.118" 5.928" 4.820" 16
17 4.890" 4.848" 5.158" 5.643" 8.316" 10.80 " 14.82 " 98.21 " 9.981" 7.097" 5.776" 4.857" 17
18 4.754" 5.468" 5.145" 6.380" 9.063" 10.17 " 31.01 " 81.18 " 9.454" 7.108" 5.571" 4.828" 18
19 4.787" 6.119" 5.038" 7.173" 8.227" 9.710" 59.99 " 70.54 " 9.180" 7.130" 5.449" 4.861" 19
20 4.781" 6.392" 5.027" 7.385" 6.975" 11.10 " 61.90 " 211.9 " 9.021" 6.958" 5.441" 4.913" 20
21 4.653" 5.963" 5.119" 6.706" 6.530" 24.42 " 41.00 " 137.4 " 9.117" 6.748" 5.578" 4.978" 21
22 4.615" 5.590" 5.279" 6.629" 6.600" 42.02 " 45.35 " 72.43 " 10.99 " 6.678" 5.927" 4.949" 22
23 4.626" 5.264" 5.335" 7.062" 6.988" 29.17 " 195.2 " 52.54 " 14.02 " 6.657" 5.911" 4.975" 23
24 4.633" 5.129" 5.316" 7.218" 7.601" 20.45 " 172.5 " 44.07 " 14.48 " 6.573" 5.859" 4.954" 24
25 4.709" 5.083" 5.358" 7.020" 8.048" 18.16 " 101.8 " 67.96 " 11.83 " 6.471" 5.798" 4.974" 25
26 4.716" 5.144" 5.317" 6.746" 11.23 " 16.80 " 87.85 " 61.92 " 10.21 " 7.102" 6.324" 5.080" 26
27 4.920" 5.064" 5.178" 6.421" 13.50 " 14.09 " 323.5 " 44.56 " 9.536" 8.586" 7.149" 5.055" 27
28 4.913" 5.003" 4.957" 6.268" 14.82 " 12.15 " 332.8 " 34.69 " 9.006" 8.641" 7.281" 5.047" 28
29 4.889" 4.874" 6.257" 13.74 " 13.60 " 128.3 " 29.95 " 8.727" 7.845" 6.765" 5.038" 29
30 4.838" 5.150" 6.241" 16.14 " 25.96 " 113.7 " 27.04 " 8.413" 7.157" 6.400" 5.060" 30
31 4.800" 5.581" 17.56 " 94.02 " 23.21 " 6.658" 5.115" 31
Mean 5.100" 5.092" 5.128" 6.382" 8.272" 18.38 " 67.80 " 57.65 " 12.94 " 10.17 " 6.387" 5.195"
Median 4.864" 4.966" 5.150" 6.276" 6.600" 16.74 " 28.96 " 44.56 " 11.61 " 7.845" 6.330" 5.060"
Maximum 6.531" 6.392" 5.581" 7.385" 17.56 " 42.02 " 332.8 " 211.9 " 21.78 " 36.69 " 8.067" 6.108"
Minimum 4.615" 4.645" 4.742" 5.632" 6.011" 9.710" 11.24 " 19.73 " 8.413" 6.471" 5.441" 4.820"
Total 158.1 " 142.6 " 159.0 " 191.4 " 256.4 " 551.5 "2102 "1787 " 388.3 " 315.4 " 191.6 " 161.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 17.55 " " ... Relative Uncertainty +/-10%
Ann. Median 6.667"
Annual Total 6404 "
Maximum Minimum
Daily 332.8 " 4.615"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1982
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 5.356" 10.23 " 5.474! 6.395" 6.627" [ ] 16.76 " 16.62 " 14.43 " 11.04 " 6.193" 7.049" 1
2 5.294" 8.594" 5.433! 6.650" 6.774" [ ] 19.91 " 36.62 " 14.17 " 9.926" 5.993" 6.310" 2
3 5.245" 7.127" 5.436! 7.715" 6.988" [ ] 19.85 " 50.92 " 14.58 " 9.920" 5.827" 6.044" 3
4 5.190" 5.922" 5.479! 9.564" 7.309" [ ] 18.40 " 31.08 " 13.94 " 18.26 " 5.914" 5.849" 4
5 5.100" 5.692" 5.399! 9.861" 7.787" [ ] 18.79 " 21.89 " 13.07 " 33.56 " 6.033" 5.742" 5
6 5.334" 5.588" 5.381! 8.453" 7.549" [ ] 23.99 " 18.15 " 14.96 " 18.96 " 6.656" 5.563" 6
7 5.210" 5.384" 5.363! 8.016" 7.179" [ ] 25.61 " 17.58 " 13.34 " 13.16 " 6.442" 5.395" 7
8 5.342" 5.382" 5.315! 7.890" 6.941" [ ] 17.41 " 28.26 " 12.29 " 11.05 " 6.154" 5.318" 8
9 5.184" 5.464" 5.276! 7.628" 6.860" [ ] 14.96 " 53.64 " 12.08 " 9.838" 5.934" 5.224" 9
10 5.116" 5.503" 5.327! 7.269" 6.915" [ ] 27.26 " 50.58 " 11.11 " 8.401" 5.677" 5.077" 10
11 5.116" 5.454" 5.349! 7.061" 7.008" 14.74 " 25.10 " 30.27 " 10.18 " 7.437" 5.542" 5.111" 11
12 5.116" 5.354" 5.361! 6.842" 7.590" 11.06 " 17.31 " 22.83 " 9.865" 6.919" 5.463" 5.071" 12
13 5.116" 5.277" 5.357! 6.814" 7.731" 9.612" 13.90 " 19.69 " 9.652" 6.857" 5.592" 5.352" 13
14 5.106" 5.352" 5.446! 6.703" 7.606" 9.933" 11.92 " 18.77 " 9.332" 6.906" 6.069" 5.435" 14
15 5.324" 5.618" 5.446! 7.227" 7.265" 10.64 " 10.60 " 20.54 " 9.109" 6.781" 6.324" 5.146" 15
16 5.303" 6.336! 5.490! 7.495" 7.111" 14.70 " 15.01 " 18.76 " 10.18 " 6.746" 6.284" 5.131" 16
17 5.320" 9.929! 5.588" 7.799" 7.171" 19.23 " 92.88 " 15.41 " 12.11 " 6.711" 5.808" 4.869" 17
18 5.299" 7.241! 5.547" 7.661" 7.326" 20.93 " 82.57 " 13.58 " 12.04 " 6.651" 5.539" 4.934" 18
19 5.144" 5.465! 5.595" 7.542" 7.479" 21.77 " 37.30 " 13.09 " 10.05 " 6.467" 5.419" 4.992" 19
20 5.199" 5.421! 5.887" 7.433" 7.277" 22.72 " 24.77 " 13.05 " 8.992" 6.317" 5.416" 4.978" 20
21 10.17 ! 5.393! 48.83 " 7.130" 7.035" 18.49 " 19.78 " 12.04 " 8.767" 6.420" 5.317" 4.975" 21
22 394.6 ! 5.384! 36.56 " 6.830" 7.050" 14.77 " 17.64 " 10.96 " 8.912" 6.584" 5.333" 5.238" 22
23 249.4 " 5.367! 27.07 " 6.795" 7.725" 12.72 " 16.82 " 34.16 " 9.530" 6.365" 5.422" 5.746" 23
24 59.33 " 5.587! 14.86 " 7.029" 8.545" 11.68 " 15.32 " 73.17 " 21.27 " 6.204" 5.539" 6.022" 24
25 29.48 " 7.571! 10.50 " 7.207" 9.972" 18.99 " 13.54 " 36.79 " 44.44 " 6.505" 5.513" 5.858" 25
26 23.72 " 5.497! 8.775" 7.348" 14.20 " 27.56 " 12.52 " 32.04 " 31.70 " 7.073" 6.740" 5.454" 26
27 21.00 " 5.473! 7.757" 7.515" 21.85 " 20.54 " 17.74 " 25.20 " 20.90 " 7.331" 12.14 " 5.110" 27
28 18.49 " 5.491! 7.163" 7.239" 19.45 " 14.84 " 38.03 " 19.46 " 17.26 " 6.723" 15.74 " 4.865" 28
29 16.16 " 6.770" 6.955" 13.77 " 13.77 " 34.20 " 17.10 " 15.72 " 6.554" 13.76 " 4.710" 29
30 14.01 " 6.604" 6.762" [ ] 13.44 " 22.27 " 16.27 " 13.15 " 6.532" 9.005" 4.563" 30
31 12.04 " 6.483" [ ] 17.94 " 15.51 " 6.393" 4.621" 31
Mean 30.74 ! 6.146! 9.365! 7.428" 8.762" 16.11 " 24.52 " 25.94 " 14.24 " 9.180" 6.760" 5.347"
Median 5.320! 5.494! 5.490! 7.254" 7.309" 14.75 " 18.40 " 19.69 " 12.20 " 6.857" 5.924" 5.224"
Maximum 394.6 ! 10.23 ! 48.83 ! 9.861" 21.85 " 27.56 " 92.88 " 73.17 " 44.44 " 33.56 " 15.74 " 7.049"
Minimum 5.100! 5.277! 5.276! 6.395" 6.627" 9.612" 10.60 " 10.96 " 8.767" 6.204" 5.317" 4.563"
Total 952.8 ! 172.1 ! 290.3 ! 222.8 " 254.1 " 322.1 " 760.1 " 804.0 " 427.1 " 284.6 " 202.8 " 165.8 "
Missing Days 0 0 0 0 2 10 0 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 13.76 ! ! ... Not reviewed / Quality not known
Ann. Median 7.331! " ... Relative Uncertainty +/-10%
Annual Total 4859 ! [ ... Not Available
Missing Days 12
Maximum Minimum
Daily 394.6 ! 4.563!
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1983
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 4.550" 4.699" 5.522" 9.029" 5.834" 6.202" 30.45 " 13.68 " 8.746" 6.781" 6.383" 6.086" 1
2 4.521" 4.776" 4.997" 8.641" 5.846" 6.345" 33.72 " 11.15 " 8.954" 7.040" 6.227" 7.534" 2
3 4.550" 4.559" 4.699" 7.821" 6.227" 6.833" 26.28 " 10.06 " 9.691" 10.22 " 6.193" 10.09 " 3
4 4.481" 4.391" 4.501" 6.803" 6.430" 7.068" 16.29 " 9.477" 11.10 " 14.19 " 6.227" 9.453" 4
5 4.567" 4.318" 4.527" 6.236" 6.411" 6.783" 13.72 " 9.780" 13.25 " 15.63 " 6.339" 7.854" 5
6 4.647" 4.259" 4.472" 6.002" 5.932" 6.933" 11.60 " 10.68 " 12.67 " 19.17 " 6.721" 6.895" 6
7 4.711" 4.122" 4.453" 5.852" 5.675" 6.844" 10.11 " 10.48 " 17.51 " 77.31 " 8.569" 6.445" 7
8 4.559" 4.134" 4.579" 5.780" 5.737" 6.718" 9.304" 9.756" 29.45 " 97.38 " 8.870" 6.123" 8
9 4.456" 4.006" 4.551" 6.057" 5.762" 6.597" 23.16 " 9.614" 18.46 " 65.37 " 8.952" 5.853" 9
10 4.424" 4.045" 4.671" 5.925" 5.714" 6.492" 56.03 " 9.340" 12.83 " 45.43 " 7.453" 5.657" 10
11 4.469" 4.092" 4.763" 5.848" 5.693" 6.523" 67.88 " 8.991" 11.10 " 33.98 " 6.584" 5.503" 11
12 4.445" 4.188" 4.876" 5.780" 5.736" 7.313" 30.52 " 8.546" 10.69 " 24.38 " 6.485" 5.333" 12
13 4.352" 4.242" 4.939" 5.659" 6.033" 12.03 " 18.36 " 8.171" 16.08 " 25.67 " 7.346" 5.280" 13
14 4.222" 4.114" 5.068" 5.532" 7.180" 38.91 " 14.16 " 10.94 " 28.00 " 23.70 " 9.341" 5.255" 14
15 4.202" 4.732" 5.020" 5.458" 6.953" 22.76 " 11.97 " 17.21 " 20.97 " 17.65 " 8.913" 5.134" 15
16 4.120" 5.471" 5.040" 5.375" 6.620" 12.49 " 10.67 " 18.44 " 14.81 " 13.95 " 7.547" 5.163" 16
17 4.177" 5.910" 5.103" 5.342" 6.364" 9.959" 9.863" 13.87 " 12.34 " 12.84 " 7.320" 5.148" 17
18 4.233" 5.578" 5.340" 5.377" 6.181" 9.575" 9.437" 11.22 " 11.02 " 13.01 " 8.745" 5.038" 18
19 4.378" 5.104" 5.528" 5.345" 6.116" 9.816" 9.347" 10.02 " 10.05 " 11.40 " 9.656" 4.979" 19
20 4.410" 4.883" 5.679" 5.497" 6.070" 9.044" 9.127" 9.822" 9.487" 9.885" 8.892" 4.809" 20
21 4.440" 4.677" 5.454" 5.905" 5.937" 8.461" 9.198" 9.539" 8.991" 8.907" 7.790" 4.705" 21
22 4.420" 4.572" 5.305" 6.085" 6.083" 10.14 " 10.37 " 9.446" 8.520" 8.021" 7.578" 4.682" 22
23 4.310" 4.620" 5.388" 6.916" 6.255" 18.95 " 12.42 " 8.833" 8.078" 7.441" 7.249" 4.740" 23
24 4.471" 4.675" 5.376" 6.726" 7.013" 21.57 " 11.39 " 8.555" 7.962" 7.148" 6.755" 4.835" 24
25 4.442" 4.852" 5.459" 6.681" 7.208" 14.88 " 10.71 " 8.946" 7.671" 6.967" 6.403" 4.970" 25
26 4.381" 4.833" 5.235" 6.681" 8.005" 11.02 " 14.23 " 8.999" 7.312" 6.716" 6.196" 5.762" 26
27 4.332" 5.094" 4.954" 6.476" 7.372" 9.612" 15.67 " 8.730" 7.164" 6.691" 5.940" 6.779" 27
28 4.304" 5.424" 4.763" 6.088" 6.920" 10.26 " 13.85 " 8.202" 7.177" 7.158" 5.815" 7.425" 28
29 4.269" 4.694" 5.973" 7.183" 14.78 " 11.64 " 8.162" 7.055" 8.001" 5.740" 7.269" 29
30 4.394" 6.726" 5.884" 6.729" 20.64 " 12.51 " 8.369" 6.941" 7.090" 5.755" 6.811" 30
31 4.601" 7.934" 6.348" 16.17 " 8.662" 6.564" 6.899" 31
Mean 4.414" 4.656" 5.149" 6.226" 6.373" 11.52 " 18.07 " 10.25 " 12.14 " 20.18 " 7.266" 6.081"
Median 4.424" 4.648" 5.020" 5.949" 6.227" 9.594" 12.51 " 9.539" 10.37 " 11.40 " 7.002" 5.657"
Maximum 4.711" 5.910" 7.934" 9.029" 8.005" 38.91 " 67.88 " 18.44 " 29.45 " 97.38 " 9.656" 10.09 "
Minimum 4.120" 4.006" 4.453" 5.342" 5.675" 6.202" 9.127" 8.162" 6.941" 6.564" 5.740" 4.682"
Total 136.8 " 130.4 " 159.6 " 186.8 " 197.6 " 345.6 " 560.2 " 317.7 " 364.1 " 625.7 " 218.0 " 188.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 9.400" " ... Relative Uncertainty +/-10%
Ann. Median 6.779"
Annual Total 3431 "
Maximum Minimum
Daily 97.38 " 4.006"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1984
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 7.579" 4.140" 4.625" 5.072" 5.303" 6.689" 8.092" 15.46 " 46.47 " 21.65 " 8.154" 5.932" 1
2 7.156" 4.124" 4.482" 5.129" 5.674" 6.734" 8.107" 13.11 " 34.69 " 34.85 " 9.656" 5.835" 2
3 6.183" 4.075" 4.469" 5.173" 5.626" 6.477" 7.899" 56.32 " 37.73 " 81.97 " 13.11 " 5.640" 3
4 5.719" 4.038" 4.683" 5.366" 5.796" 6.368" 8.058" 88.12 " 41.52 " 71.27 " 14.68 " 5.425" 4
5 5.390" 4.085" 4.646" 5.826" 5.626" 6.612" 8.690" 72.06 " 95.45 " 55.05 " 9.925" 5.316" 5
6 5.099" 4.062" 4.766" 6.577" 5.400" 10.22 " 10.05 " 51.05 " 96.53 " 34.50 " 9.162" 5.235" 6
7 4.926" 4.080" 4.748" 5.892" 5.813" 14.69 " 11.53 " 39.94 " 55.18 " 26.49 " 10.25 " 5.191" 7
8 4.852" 4.069" 4.705" 5.225" 6.794" 13.30 " 17.97 " 34.83 " 37.33 " 22.58 " 10.46 " 5.122" 8
9 4.769" 4.010" 4.820" 5.043" 7.585" 9.474" 30.01 " 55.45 " 43.48 " 18.38 " 11.41 " 5.327" 9
10 4.693" 4.010" 4.706" 5.000" 7.844" 8.096" 21.89 " 87.36 " 136.9 " 14.80 " 11.76 " 5.498" 10
11 4.622" 4.094" 4.940" 5.161" 8.088" 7.337" 13.97 " 49.94 " 146.5 " 12.91 " 9.759" 5.655" 11
12 4.534" 4.078" 4.883" 5.218" 7.387" 6.918" 11.89 " 31.99 " 75.00 " 11.48 " 8.301" 5.622" 12
13 4.491" 4.141" 5.001" 5.204" 6.859" 7.674" 11.07 " 23.33 " 57.21 " 10.25 " 7.507" 5.526" 13
14 4.425" 4.226" 4.961" 5.204" 6.426" 8.818" 10.55 " 18.75 " 54.15 " 9.449" 6.875" 5.676" 14
15 4.404" 4.227" 4.790" 5.183" 6.112" 8.941" 9.900" 16.19 " 73.98 " 8.861" 6.423" 5.736" 15
16 4.325" 4.165" 5.049" 5.113" 6.000" 8.521" 10.69 " 15.50 " 118.9 " 8.500" 6.605" 5.763" 16
17 4.415" 4.142" 5.139" 5.424" 5.881" 8.045" 13.62 " 15.34 " 98.18 " 8.175" 9.127" 5.567" 17
18 4.473" 4.511" 5.225" 5.293" 5.850" 7.437" 23.70 " 14.25 " 56.98 " 7.905" 14.00 " 5.379" 18
19 4.398" 4.614" 4.995" 5.273" 5.924" 7.008" 20.89 " 17.11 " 40.05 " 7.396" 13.73 " 5.242" 19
20 4.269" 4.991" 4.880" 5.383" 6.300" 7.201" 50.13 " 30.38 " 40.54 " 7.067" 9.662" 5.119" 20
21 4.212" 4.902" 4.854" 5.500" 6.776" 9.720" 64.44 " 37.86 " 31.57 " 6.834" 7.708" 5.095" 21
22 4.269" 4.847" 4.779" 6.551" 6.411" 17.47 " 27.12 " 37.62 " 24.84 " 6.672" 6.921" 5.003" 22
23 4.211" 4.716" 4.763" 6.752" 6.160" 18.41 " 17.07 " 34.65 " 22.13 " 6.549" 6.499" 4.944" 23
24 4.246" 4.645" 4.811" 6.276" 6.096" 17.08 " 13.35 " 31.59 " 18.94 " 6.550" 6.535" 4.860" 24
25 4.406" 4.622" 4.943" 5.696" 6.377" 12.27 " 11.33 " 26.35 " 16.56 " 6.469" 6.559" 4.711" 25
26 4.360" 5.094" 5.258" 5.482" 7.608" 10.08 " 11.68 " 19.92 " 15.74 " 6.433" 6.510" 4.687" 26
27 4.382" 5.261" 5.221" 5.586" 8.930" 9.699" 15.45 " 17.25 " 17.20 " 6.232" 6.365" 4.653" 27
28 4.353" 5.320" 5.258" 5.389" 9.470" 8.859" 54.55 " 17.16 " 21.86 " 6.111" 6.229" 4.595" 28
29 4.282" 4.850" 5.106" 5.269" 8.901" 8.287" 76.19 " 25.69 " 21.63 " 6.043" 6.063" 4.613" 29
30 4.271" 4.976" 5.205" 7.425" 7.971" 36.42 " 118.6 " 19.06 " 6.316" 5.965" 4.662" 30
31 4.217" 5.053" 6.762" 21.24 " 76.74 " 7.127" 4.754" 31
Mean 4.772" 4.419" 4.888" 5.482" 6.684" 9.547" 21.21 " 38.38 " 53.21 " 17.58 " 8.864" 5.238"
Median 4.415" 4.165" 4.880" 5.283" 6.377" 8.404" 13.62 " 31.59 " 41.03 " 8.500" 8.227" 5.242"
Maximum 7.579" 5.320" 5.258" 6.752" 9.470" 18.41 " 76.19 " 118.6 " 146.5 " 81.97 " 14.68 " 5.932"
Minimum 4.211" 4.010" 4.469" 5.000" 5.303" 6.368" 7.899" 13.11 " 15.74 " 6.043" 5.965" 4.595"
Total 147.9 " 128.1 " 151.5 " 164.5 " 207.2 " 286.4 " 657.5 "1190 "1596 " 544.9 " 265.9 " 162.4 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 15.03 " " ... Relative Uncertainty +/-10%
Ann. Median 6.550"
Annual Total 5503 "
Maximum Minimum
Daily 146.5 " 4.010"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1985
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 4.726" 4.692" 4.146" 4.890" 7.477" 8.545" 10.74 " 48.36 " 127.1 " 19.49 " 8.421" 8.144" 1
2 4.696" 4.675" 4.085" 5.165" 6.940" 8.504" 16.68 " 37.89 " 62.34 " 16.62 " 8.143" 7.209" 2
3 4.696" 4.589" 4.085" 8.121" 7.724" 10.74 " 13.86 " 31.31 " 42.96 " 14.74 " 8.609" 6.811" 3
4 4.698" 4.559" 4.081" 10.54 " 9.499" 10.20 " 20.14 " 27.92 " 33.90 " 13.45 " 10.44 " 6.657" 4
5 4.685" 4.538" 4.084" 8.968" 10.22 " 9.860" 62.13 " 67.77 " 27.79 " 12.56 " 10.61 " 7.660" 5
6 4.654" 4.514" 4.163" 7.078" 8.082" 10.03 " 43.12 " 125.1 " 23.46 " 11.66 " 9.137" 9.328" 6
7 4.650" 4.408" 4.213" 6.260" 7.456" 10.64 " 19.42 " 72.40 " 20.46 " 10.82 " 8.323" 9.230" 7
8 4.574" 4.364" 4.219" 5.896" 7.047" 13.19 " 13.06 " 78.95 " 18.53 " 9.974" 7.919" 7.379" 8
9 4.530" 4.387" 4.531" 11.52 " 6.767" 13.59 " 11.00 " 73.15 " 18.65 " 10.04 " 7.786" 6.560" 9
10 4.467" 4.476" 4.858" 23.75 " 6.483" 10.24 " 10.12 " 68.96 " 18.63 " 13.44 " 7.779" 6.168" 10
11 4.453" 4.629" 6.423" 26.19 " 6.320" 9.158" 9.506" 63.86 " 16.80 " 14.94 " 7.546" 5.960" 11
12 4.391" 4.757" 13.66 " 13.24 " 6.172" 8.445" 9.099" 55.06 " 19.01 " 12.28 " 7.095" 5.891" 12
13 4.453" 4.730" 18.12 " 9.913" 6.388" 8.030" 9.195" 64.31 " 20.92 " 47.21 " 6.850" 5.891" 13
14 4.403" 4.716" 20.34 " 8.113" 6.536" 7.890" 11.97 " 59.81 " 17.96 " 152.8 " 6.761" 5.946" 14
15 4.333" 4.662" 10.74 " 7.136" 6.469" 7.925" 20.98 " 60.67 " 15.89 " 68.62 " 6.847" 6.269" 15
16 4.357" 4.634" 7.919" 6.769" 6.412" 8.524" 21.39 " 48.52 " 14.71 " 36.20 " 6.919" 6.687" 16
17 4.812" 4.604" 6.663" 6.595" 7.949" 10.94 " 15.42 " 36.38 " 13.77 " 37.60 " 6.854" 6.473" 17
18 6.617" 4.391" 6.148" 6.622" 8.110" 13.35 " 11.85 " 29.96 " 14.23 " 44.12 " 6.856" 6.124" 18
19 8.264" 4.274" 5.823" 7.050" 7.799" 12.09 " 12.39 " 38.85 " 17.56 " 30.18 " 6.628" 5.999" 19
20 8.658" 4.313" 5.621" 7.200" 7.813" 9.711" 53.45 " 43.33 " 14.87 " 21.06 " 6.443" 6.134" 20
21 8.056" 4.448" 5.475" 6.643" 9.014" 8.655" 50.58 " 47.21 " 12.99 " 26.14 " 8.097" 6.132" 21
22 6.439" 4.464" 5.393" 6.226" 9.971" 8.226" 30.24 " 57.40 " 95.50 " 29.06 " 15.99 " 6.005" 22
23 5.597" 4.513" 5.478" 5.991" 8.583" 7.906" 22.08 " 41.56 " 285.2 " 19.79 " 27.02 " 5.863" 23
24 5.226" 4.509" 5.545" 5.867" 7.606" 7.937" 16.08 " 39.57 " 166.4 " 15.61 " 15.75 " 5.709" 24
25 4.984" 4.470" 5.459" 5.778" 7.051" 8.922" 243.9 " 65.91 " 113.7 " 13.56 " 11.90 " 5.656" 25
26 4.814" 4.360" 5.348" 5.757" 6.848" 10.60 "1115 # 67.03 " 70.80 " 11.70 " 9.785" 5.644" 26
27 4.687" 4.225" 5.276" 5.763" 7.497" 9.660" 528.9 " 256.0 " 54.15 " 10.41 " 8.512" 5.659" 27
28 4.650" 4.188" 5.184" 5.810" 9.133" 8.725" 328.7 " 176.8 " 39.81 " 10.00 " 7.826" 5.616" 28
29 4.637" 5.140" 6.017" 12.80 " 8.275" 158.8 " 79.85 " 29.70 " 9.810" 7.781" 6.042" 29
30 4.646" 5.048" 6.808" 11.41 " 7.975" 98.41 " 52.43 " 23.55 " 9.397" 8.547" 6.458" 30
31 4.672" 4.953" 9.536" 65.78 " 142.3 " 8.944" 6.459" 31
Mean 5.146" 4.503" 6.523" 8.389" 7.971" 9.616" 98.52 # 69.63 " 48.38 " 24.59 " 9.239" 6.508"
Median 4.685" 4.511" 5.348" 6.706" 7.606" 9.040" 20.14 # 59.81 " 22.19 " 14.74 " 8.008" 6.134"
Maximum 8.658" 4.757" 20.34 " 26.19 " 12.80 " 13.59 "1115 # 256.0 " 285.2 " 152.8 " 27.02 " 9.328"
Minimum 4.333" 4.188" 4.081" 4.890" 6.172" 7.890" 9.099# 27.92 " 12.99 " 8.944" 6.443" 5.616"
Total 159.5 " 126.1 " 202.2 " 251.7 " 247.1 " 288.5 "3054 #2159 "1451 " 762.3 " 277.2 " 201.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 25.15 # " ... Relative Uncertainty +/-10%
Ann. Median 8.264# # ... Relative Uncertainty +/-15%
Annual Total 9181 #
Maximum Minimum
Daily 1115 # 4.081#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1986
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 5.874" 4.604" 7.748" 5.359" 5.431" 7.034" 36.02 " 33.39 " 33.94 " 66.86 " 10.74 " 7.233" 1
2 5.660" 4.591" 6.443" 5.213" 5.339" 6.961" 26.92 " 39.84 " 27.04 " 40.66 " 9.633" 7.239" 2
3 5.590" 4.522" 6.053" 5.160" 5.339" 6.844" 19.38 " 33.17 " 24.97 " 28.67 " 8.891" 6.535" 3
4 5.526" 4.530" 5.756" 5.148" 5.358" 6.733" 26.62 " 24.38 " 33.52 " 22.57 " 8.551" 6.213" 4
5 5.431" 4.593" 5.550" 5.178" 5.442" 6.897" 21.89 " 18.85 " 31.13 " 19.69 " 8.550" 6.086" 5
6 5.390" 4.706" 5.361" 5.209" 6.554" 7.522" 16.69 " 15.91 " 22.46 " 18.30 " 8.533" 6.151" 6
7 5.259" 4.751" 5.171" 5.214" 8.312" 7.796" 18.62 " 14.38 " 18.83 " 17.22 " 8.030" 6.069" 7
8 5.353" 4.687" 5.062" 5.223" 11.43 " 7.834" 22.28 " 13.47 " 49.02 " 16.14 " 7.735" 5.971" 8
9 5.348" 4.687" 5.099" 5.184" 8.969" 7.481" 17.01 " 14.28 " 110.1 " 15.03 " 7.721" 5.901" 9
10 5.180" 4.746" 5.573" 5.179" 7.548" 7.810" 13.04 " 18.35 " 63.23 " 14.22 " 7.978" 5.764" 10
11 5.108" 4.747" 5.904" 5.142" 6.888" 8.301" 11.53 " 22.28 " 250.4 " 13.61 " 8.439" 5.700" 11
12 5.010" 4.667" 5.896" 5.160" 6.587" 8.594" 10.39 " 45.04 " 532.7 " 12.99 " 7.952" 5.646" 12
13 4.975" 4.549" 5.631" 5.198" 6.525" 8.561" 9.707" 170.1 " 246.8 " 14.57 " 7.437" 5.581" 13
14 5.000" 4.640" 5.419" 5.166" 9.468" 8.629" 9.707" 154.7 " 119.2 " 21.24 " 7.217" 5.589" 14
15 4.881" 4.845" 5.298" 5.277" 16.70 " 8.466" 16.89 " 99.46 " 81.68 " 19.23 " 7.087" 5.654" 15
16 4.825" 5.028" 5.247" 5.266" 19.75 " 8.333" 46.58 " 73.14 " 68.92 " 15.56 " 7.045" 5.664" 16
17 4.845" 4.981" 5.224" 5.302" 13.84 " 8.448" 32.14 " 47.88 " 52.41 " 34.50 " 6.773" 5.599" 17
18 4.790" 4.773" 5.549" 5.215" 9.801" 8.654" 17.99 " 38.19 " 48.40 " 67.59 " 6.586" 5.503" 18
19 4.655" 4.724" 6.330" 5.204" 8.194" 9.060" 13.49 " 32.69 " 76.15 " 41.98 " 6.415" 5.381" 19
20 4.809" 4.785" 7.270" 5.212" 7.488" 8.749" 11.34 " 26.56 " 75.84 " 26.59 " 6.194" 5.374" 20
21 4.989" 5.488" 7.232" 5.317" 7.200" 8.884" 10.25 " 21.94 " 51.78 " 19.03 " 6.073" 5.370" 21
22 5.068" 9.673" 6.568" 5.481" 7.472" 9.265" 9.999" 25.05 " 43.32 " 15.52 " 5.995" 5.428" 22
23 4.996" 9.792" 5.974" 5.689" 9.723" 8.542" 13.39 " 30.58 " 45.59 " 13.48 " 5.937" 5.454" 23
24 4.877" 8.947" 5.680" 5.757" 10.46 " 8.226" 54.70 " 23.62 " 57.01 " 11.74 " 5.913" 5.368" 24
25 4.787" 6.592" 5.576" 5.710" 9.520" 11.08 " 115.3 " 21.54 " 41.66 " 10.71 " 5.878" 5.287" 25
26 4.709" 6.354" 5.418" 5.709" 8.746" 16.73 " 104.7 " 21.72 " 45.99 " 10.29 " 5.775" 5.263" 26
27 4.722" 7.727" 5.303" 5.732" 8.532" 20.47 " 50.59 " 20.06 " 54.38 " 10.59 " 6.068" 5.191" 27
28 4.667" 9.623" 5.364" 5.757" 8.164" 13.36 " 31.89 " 41.72 " 38.30 " 11.12 " 6.550" 5.238" 28
29 4.577" 5.479" 5.757" 8.221" 12.62 " 22.32 " 79.13 " 29.21 " 12.82 " 6.937" 5.362" 29
30 4.526" 5.567" 5.640" 7.736" 18.55 " 21.55 " 60.17 " 31.25 " 11.84 " 7.029" 5.552" 30
31 4.543" 5.571" 7.297" 31.10 " 44.54 " 11.30 " 5.424" 31
Mean 5.031" 5.655" 5.784" 5.359" 8.646" 9.548" 27.87 " 42.78 " 80.18 " 21.47 " 7.322" 5.735"
Median 4.989" 4.749" 5.571" 5.219" 8.164" 8.504" 19.38 " 30.58 " 48.71 " 15.56 " 7.066" 5.589"
Maximum 5.874" 9.792" 7.748" 5.757" 19.75 " 20.47 " 115.3 " 170.1 " 532.7 " 67.59 " 10.74 " 7.239"
Minimum 4.526" 4.522" 5.062" 5.142" 5.339" 6.733" 9.707" 13.47 " 18.83 " 10.29 " 5.775" 5.191"
Total 156.0 " 158.4 " 179.3 " 160.8 " 268.0 " 286.4 " 864.0 "1326 "2405 " 665.7 " 219.7 " 177.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 18.81 " " ... Relative Uncertainty +/-10%
Ann. Median 7.522"
Annual Total 6867 "
Maximum Minimum
Daily 532.7 " 4.522"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1987
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 5.415" 4.532" 4.344" 5.182" 6.467" 9.260" 9.294" 41.94 " 10.06 " 12.67 " 16.67 " 8.715" 1
2 5.162" 4.522" 4.327" 5.204" 6.614" 7.791" 8.818" 30.51 " 10.13 " 9.723" 103.8 " 7.542" 2
3 5.050" 4.488" 4.320" 5.160" 6.552" 7.151" 8.339" 17.65 " 30.67 " 8.469" 58.34 " 6.679" 3
4 4.995" 4.367" 4.350" 6.742" 6.219" 6.932" 8.326" 12.80 " 38.84 " 8.253" 25.53 " 6.288" 4
5 5.029" 4.298" 4.457" 7.681" 5.983" 6.965" 8.578" 10.92 " 23.92 " 8.011" 15.47 " 6.198" 5
6 5.065" 4.347" 4.520" 7.411" 5.878" 6.953" 8.387" 10.29 " 22.64 " 7.543" 11.42 " 6.613" 6
7 4.994" 4.329" 4.501" 6.424" 5.790" 6.958" 7.919" 9.718" 18.63 " 7.549" 9.725" 8.029" 7
8 5.030" 4.337" 4.482" 6.272" 5.813" 6.974" 8.319" 9.291" 14.61 " 7.642" 8.807" 9.360" 8
9 5.318" 4.304" 4.439" 6.817" 6.178" 7.006" 9.387" 9.036" 11.93 " 7.576" 8.306" 8.292" 9
10 5.465" 4.349" 4.458" 7.278" 10.23 " 7.357" 10.33 " 8.765" 10.58 " 7.180" 7.734" 7.011" 10
11 5.374" 4.337" 4.474" 6.231" 18.47 " 9.154" 9.300" 8.724" 9.662" 6.813" 7.244" 6.376" 11
12 5.537" 4.342" 4.521" 5.771" 21.69 " 12.92 " 8.485" 8.537" 8.988" 6.367" 6.831" 6.041" 12
13 5.331" 4.383" 4.621" 5.711" 14.28 " 18.63 " 7.998" 8.612" 8.589" 6.197" 6.661" 5.766" 13
14 5.208" 4.361" 4.767" 5.670" 9.962" 12.91 " 7.840" 8.754" 8.306" 6.800" 6.735" 5.582" 14
15 5.044" 4.362" 4.814" 5.613" 9.492" 9.774" 7.847" 9.526" 8.128" 25.27 " 6.948" 5.459" 15
16 4.986" 4.308" 4.749" 5.470" 9.363" 8.782" 8.164" 10.41 " 7.806" 44.46 " 7.270" 5.367" 16
17 4.873" 4.310" 5.226" 5.408" 8.369" 8.276" 8.562" 10.76 " 7.547" 21.17 " 7.225" 5.334" 17
18 4.796" 4.298" 5.549" 5.413" 7.620" 7.862" 10.09 " 9.777" 7.292" 14.83 " 7.281" 5.280" 18
19 4.743" 4.328" 5.989" 5.556" 7.178" 7.586" 11.59 " 9.044" 7.194" 11.38 " 7.408" 5.220" 19
20 4.795" 4.390" 5.610" 5.640" 6.948" 8.646" 10.96 " 8.639" 7.705" 9.491" 7.501" 5.424" 20
21 4.695" 4.481" 5.417" 5.605" 6.828" 12.66 " 9.273" 9.209" 7.366" 8.756" 6.945" 5.642" 21
22 4.702" 4.519" 5.229" 5.572" 6.734" 15.84 " 8.446" 10.86 " 7.086" 8.441" 6.901" 5.762" 22
23 4.844" 4.469" 5.077" 5.681" 6.440" 12.56 " 8.628" 12.55 " 7.002" 8.188" 6.943" 5.692" 23
24 4.948" 4.480" 4.897" 5.741" 6.862" 10.86 " 11.36 " 13.22 " 7.151" 7.950" 7.232" 5.764" 24
25 4.904" 4.472" 4.766" 5.892" 7.151" 9.432" 15.65 " 12.29 " 7.393" 7.683" 7.456" 5.805" 25
26 4.877" 4.460" 5.021" 7.169" 7.406" 8.608" 12.41 " 30.69 " 7.442" 7.491" 6.766" 5.793" 26
27 4.748" 4.481" 5.570" 9.143" 7.018" 8.161" 10.24 " 41.42 " 8.623" 7.168" 6.343" 5.481" 27
28 4.665" 4.398" 5.887" 9.254" 6.762" 7.892" 9.401" 19.70 " 13.74 " 6.901" 6.211" 5.149" 28
29 4.692" 5.385" 7.040" 6.639" 8.002" 14.09 " 13.25 " 18.73 " 6.821" 6.559" 5.095" 29
30 4.683" 5.158" 6.548" 6.749" 8.696" 36.57 " 11.27 " 15.96 " 6.665" 7.802" 4.858" 30
31 4.606" 5.100" 7.829" 45.94 " 10.41 " 7.003" 4.673" 31
Mean 4.986" 4.395" 4.904" 6.277" 8.242" 9.353" 11.63 " 14.15 " 12.46 " 10.34 " 13.54 " 6.138"
Median 4.986" 4.364" 4.767" 5.756" 6.862" 8.442" 9.273" 10.41 " 8.806" 7.683" 7.276" 5.764"
Maximum 5.537" 4.532" 5.989" 9.254" 21.69 " 18.63 " 45.94 " 41.94 " 38.84 " 44.46 " 103.8 " 9.360"
Minimum 4.606" 4.298" 4.320" 5.160" 5.790" 6.932" 7.840" 8.537" 7.002" 6.197" 6.211" 4.673"
Total 154.6 " 123.1 " 152.0 " 188.3 " 255.5 " 280.6 " 360.5 " 438.6 " 373.7 " 320.5 " 406.1 " 190.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 8.887" " ... Relative Uncertainty +/-10%
Ann. Median 7.018"
Annual Total 3244 "
Maximum Minimum
Daily 103.8 " 4.298"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1988
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 4.660" 4.584" 4.370" 6.254" 7.314" 11.60 " 116.2 " 41.75 " 47.24 " 39.05 " 7.449" 6.162" 1
2 4.693" 4.608" 4.367" 5.747" 9.083" 25.10 " 83.80 " 37.44 " 34.49 " 29.50 " 7.263" 6.134" 2
3 4.775" 4.689" 4.360" 5.311" 19.25 " 53.79 " 67.21 " 33.60 " 27.21 " 23.41 " 7.304" 6.188" 3
4 4.840" 4.753" 4.347" 5.103" 99.61 " 116.8 " 53.05 " 29.86 " 22.86 " 19.67 " 7.338" 6.200" 4
5 4.832" 4.575" 4.341" 4.928" 110.2 " 141.1 " 45.17 " 27.84 " 20.26 " 17.22 " 7.277" 6.163" 5
6 4.840" 4.360" 4.220" 4.883" 58.96 " 81.03 " 41.73 " 26.24 " 23.69 " 15.31 " 6.985" 5.960" 6
7 4.831" 4.345" 4.244" 4.949" 29.42 " 54.17 " 40.67 " 26.86 " 26.18 " 14.71 " 7.203" 5.797" 7
8 4.792" 4.320" 4.280" 4.929" 17.36 " 40.26 " 42.71 " 30.05 " 20.37 " 14.72 " 8.267" 5.640" 8
9 4.720" 4.315" 4.280" 4.900" 12.21 " 32.08 " 48.45 " 26.57 " 16.75 " 13.94 " 8.710" 5.483" 9
10 4.574" 4.331" 4.295" 4.873" 9.689" 27.68 " 48.68 " 23.16 " 15.05 " 12.48 " 7.708" 5.700" 10
11 4.430" 4.223" 4.389" 4.750" 8.581" 26.43 " 40.53 " 21.40 " 15.18 " 11.16 " 7.141" 5.692" 11
12 4.411" 4.163" 4.385" 4.740" 9.415" 24.30 " 32.60 " 23.52 " 15.60 " 10.13 " 7.024" 5.670" 12
13 4.857" 4.158" 4.263" 4.745" 19.27 " 41.15 " 78.43 " 26.64 " 15.09 " 9.362" 7.000" 5.599" 13
14 5.276" 4.113" 4.182" 5.242" 28.35 " 48.21 " 141.9 " 23.77 " 13.53 " 8.695" 6.944" 5.410" 14
15 6.507" 4.069" 4.116" 5.235" 42.14 " 39.64 " 86.77 " 20.91 " 17.58 " 8.238" 6.746" 5.284" 15
16 5.824" 4.029" 4.051" 5.145" 91.15 " 53.65 " 68.66 " 21.16 " 24.74 " 7.889" 6.427" 5.209" 16
17 5.315" 4.057" 4.047" 4.979" 77.90 " 65.06 " 72.11 " 32.30 " 18.78 " 7.664" 6.260" 5.214" 17
18 5.127" 4.099" 4.114" 4.869" 51.37 " 49.30 " 320.3 " 57.60 " 14.35 " 7.547" 6.105" 5.232" 18
19 5.127" 4.023" 4.230" 4.771" 35.89 " 35.20 " 304.8 " 63.35 " 12.08 " 7.489" 6.024" 5.317" 19
20 5.182" 3.927" 4.298" 4.825" 24.08 " 28.10 " 218.8 " 60.91 " 10.85 " 8.087" 6.012" 5.333" 20
21 5.083" 3.858" 4.489" 5.028" 18.75 " 24.31 " 130.6 " 40.44 " 10.64 " 16.05 " 6.067" 5.451" 21
22 4.904" 3.858" 4.604" 5.066" 19.01 " 20.80 " 88.90 " 29.31 " 22.71 " 28.92 " 6.145" 5.325" 22
23 4.858" 3.811" 4.764" 5.308" 18.16 " 17.63 " 80.39 " 23.56 " 53.26 " 19.80 " 6.128" 5.221" 23
24 4.699" 3.852" 5.640" 5.191" 17.28 " 15.63 " 430.4 " 20.49 " 37.45 " 14.03 " 6.162" 5.087" 24
25 4.604" 3.953" 6.173" 5.305" 15.27 " 54.30 " 367.9 " 19.56 " 23.35 " 11.28 " 6.328" 4.963" 25
26 4.604" 4.125" 5.939" 5.249" 13.32 " 644.1 " 184.7 " 21.58 " 18.66 " 10.10 " 6.404" 4.988" 26
27 4.580" 4.293" 5.615" 5.320" 12.19 " 690.7 " 117.1 " 21.56 " 135.8 " 9.540" 6.387" 5.113" 27
28 4.554" 4.360" 5.570" 5.463" 11.22 " 512.5 " 91.56 " 18.73 " 194.9 " 9.114" 6.268" 5.143" 28
29 4.703" 4.360" 5.571" 5.803" 10.38 " 389.4 " 76.07 " 27.20 " 80.42 " 8.599" 6.176" 5.212" 29
30 4.722" 5.638" 6.191" 9.808" 188.4 " 57.91 " 115.2 " 52.71 " 8.152" 6.168" 5.336" 30
31 4.623" 6.058" 9.681" 47.45 " 77.20 " 7.719" 5.619" 31
Mean 4.889" 4.214" 4.685" 5.170" 29.56 " 118.4 " 117.0 " 34.51 " 34.73 " 13.86 " 6.781" 5.511"
Median 4.792" 4.163" 4.360" 5.085" 18.16 " 44.68 " 78.43 " 26.86 " 21.54 " 11.16 " 6.587" 5.410"
Maximum 6.507" 4.753" 6.173" 6.254" 110.2 " 690.7 " 430.4 " 115.2 " 194.9 " 39.05 " 8.710" 6.200"
Minimum 4.411" 3.811" 4.047" 4.740" 7.314" 11.60 " 32.60 " 18.73 " 10.64 " 7.489" 6.012" 4.963"
Total 151.5 " 122.2 " 145.2 " 155.1 " 916.3 "3552 "3626 "1070 "1042 " 429.6 " 203.4 " 170.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 31.65 " " ... Relative Uncertainty +/-10%
Ann. Median 7.686"
Annual Total 11584 "
Maximum Minimum
Daily 690.7 " 3.811"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1989
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 5.901" 5.703" 6.761" 6.497" 7.741" 67.88 " 32.97 " 36.00 " 33.73 " 12.47 " 11.50 " 5.626" 1
2 5.881" 5.510" 5.981" 8.181" 7.387" 26.18 " 34.18 " 33.26 " 26.79 " 12.33 " 10.44 " 5.536" 2
3 5.742" 5.326" 5.591" 8.757" 7.293" 15.27 " 30.75 " 145.3 " 23.60 " 15.27 " 9.663" 5.524" 3
4 5.463" 5.127" 5.568" 8.694" 7.354" 12.00 " 35.76 " 312.7 " 19.39 " 23.87 " 8.965" 5.535" 4
5 5.162" 4.935" 5.638" 8.927" 7.450" 10.48 " 28.29 " 207.9 " 16.48 " 54.47 " 8.472" 5.394" 5
6 5.210" 4.855" 6.056" 8.534" 7.301" 9.860" 22.58 " 187.0 " 14.57 " 38.62 " 8.065" 5.386" 6
7 5.909" 4.733" 6.268" 8.615" 6.933" 10.66 " 20.62 " 132.6 " 13.58 " 37.57 " 7.706" 5.373" 7
8 7.371" 4.707" 6.231" 8.203" 6.611" 16.93 " 48.86 " 82.71 " 13.19 " 39.52 " 7.394" 5.278" 8
9 7.396" 4.729" 6.063" 7.485" 6.471" 17.10 " 63.47 " 58.29 " 13.18 " 30.16 " 7.483" 5.164" 9
10 6.864" 4.729" 5.825" 7.728" 6.512" 11.99 " 46.75 " 44.90 " 12.17 " 24.68 " 9.278" 5.202" 10
11 6.349" 4.771" 5.723" 8.142" 6.685" 10.59 " 34.28 " 36.25 " 10.96 " 19.82 " 12.97 " 5.271" 11
12 5.891" 4.874" 5.640" 8.507" 6.750" 10.65 " 25.85 " 29.66 " 10.17 " 16.26 " 16.58 " 5.338" 12
13 5.604" 4.959" 5.626" 7.301" 6.674" 12.93 " 21.64 " 25.45 " 9.696" 14.60 " 14.60 " 5.325" 13
14 5.501" 5.042" 5.727" 6.748" 6.635" 22.19 " 187.5 " 22.81 " 9.435" 14.18 " 12.33 " 5.221" 14
15 5.855" 5.023" 6.005" 6.980" 6.604" 23.96 " 288.7 " 20.85 " 10.47 " 13.32 " 13.56 " 5.165" 15
16 6.437" 5.792" 5.930" 8.561" 6.900" 58.37 " 147.7 " 18.85 " 13.84 " 11.69 " 14.27 " 5.413" 16
17 6.009" 6.616" 5.555" 8.594" 8.668" 406.5 " 98.24 " 17.16 " 14.42 " 10.44 " 11.24 " 5.470" 17
18 5.530" 6.229" 5.331" 7.225" 10.11 " 265.1 " 68.01 " 28.89 " 12.19 " 10.85 " 9.627" 5.566" 18
19 5.242" 5.482" 5.190" 6.738" 9.115" 178.3 " 47.53 " 54.75 " 10.74 " 12.49 " 8.566" 5.527" 19
20 5.057" 5.112" 5.121" 6.527" 8.401" 93.26 " 38.13 " 36.03 " 10.19 " 14.23 " 7.744" 5.386" 20
21 4.955" 4.922" 5.189" 6.429" 8.391" 57.30 " 39.22 " 26.71 " 9.800" 147.8 " 7.117" 5.329" 21
22 4.849" 4.780" 5.092" 6.450" 9.064" 40.89 " 67.88 " 21.72 " 9.330" 120.1 " 6.753" 5.122" 22
23 4.780" 4.770" 4.974" 6.706" 12.23 " 31.38 " 52.92 " 18.43 " 9.210" 45.95 " 6.561" 4.957" 23
24 4.771" 4.698" 5.410" 10.59 " 18.06 " 25.16 " 40.03 " 18.01 " 11.03 " 29.31 " 6.421" 5.044" 24
25 6.023" 5.155" 5.900" 15.57 " 22.45 " 20.79 " 32.19 " 18.91 " 12.95 " 32.22 " 6.258" 5.132" 25
26 12.33 " 7.234" 6.299" 12.08 " 14.06 " 17.87 " 26.84 " 18.32 " 12.17 " 33.80 " 6.106" 5.291" 26
27 15.19 " 8.961" 5.828" 9.836" 13.94 " 15.82 " 24.33 " 17.15 " 10.30 " 25.04 " 6.075" 5.139" 27
28 13.75 " 8.275" 5.447" 11.18 " 20.58 " 14.96 " 49.96 " 17.78 " 11.73 " 18.42 " 5.963" 4.929" 28
29 8.662" 5.287" 11.77 " 16.73 " 15.40 " 67.79 " 18.99 " 15.90 " 15.10 " 5.883" 4.711" 29
30 6.721" 5.262" 8.790" 13.15 " 17.90 " 50.76 " 37.90 " 14.06 " 13.55 " 5.804" 4.169" 30
31 5.959" 5.313" 50.86 " 44.15 " 54.48 " 12.61 " 4.096" 31
Mean 6.657" 5.466" 5.672" 8.545" 11.20 " 51.26 " 58.64 " 58.06 " 13.84 " 29.70 " 9.113" 5.214"
Median 5.891" 5.033" 5.638" 8.355" 7.741" 17.88 " 40.03 " 29.66 " 12.18 " 18.42 " 8.268" 5.291"
Maximum 15.19 " 8.961" 6.761" 15.57 " 50.86 " 406.5 " 288.7 " 312.7 " 33.73 " 147.8 " 16.58 " 5.626"
Minimum 4.771" 4.698" 4.974" 6.429" 6.471" 9.860" 20.62 " 17.15 " 9.210" 10.44 " 5.804" 4.096"
Total 206.4 " 153.0 " 175.8 " 256.3 " 347.1 "1538 "1818 "1800 " 415.3 " 920.8 " 273.4 " 161.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 22.10 " " ... Relative Uncertainty +/-10%
Ann. Median 9.278"
Annual Total 8065 "
Maximum Minimum
Daily 406.5 " 4.096"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1990
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 4.396" 8.191" 5.797" 6.932" 6.909" 13.60 " 194.2 " 45.65 " 14.54 " 9.611" 14.96 " 5.999" 1
2 4.697" 6.539" 6.652" 6.759" 6.687" 11.39 " 129.1 " 57.18 " 13.76 " 14.61 " 20.62 " 5.826" 2
3 4.757" 5.829" 6.992" 6.697" 6.643" 10.66 " 56.08 " 89.84 " 13.10 " 31.87 " 19.59 " 5.777" 3
4 4.873" 5.402" 6.637" 7.020" 7.015" 10.17 " 37.99 " 66.37 " 12.25 " 32.31 " 14.09 " 5.732" 4
5 4.988" 5.145" 6.774" 6.916" 7.897" 9.622" 87.08 " 155.9 " 11.70 " 24.65 " 11.34 " 5.839" 5
6 4.967" 5.015" 7.310" 6.685" 7.369" 11.57 " 60.78 " 159.5 " 11.27 " 32.98 " 9.642" 6.281" 6
7 4.901" 4.997" 7.240" 6.413" 6.866" 21.68 " 36.42 " 84.42 " 11.09 " 51.39 " 8.453" 6.512" 7
8 4.881" 4.907" 7.102" 6.254" 6.826" 15.31 " 26.39 " 63.78 " 10.91 " 77.60 " 7.681" 6.593" 8
9 4.986" 4.828" 7.009" 6.123" 6.852" 14.13 " 21.96 " 49.48 " 10.79 " 49.87 " 7.322" 6.557" 9
10 5.575" 4.693" 6.910" 6.218" 7.054" 13.59 " 19.15 " 40.25 " 15.10 " 51.57 " 7.127" 6.370" 10
11 5.784" 5.037" 6.785" 7.067" 6.890" 32.61 " 17.39 " 37.29 " 19.29 " 41.35 " 7.007" 6.056" 11
12 5.770" 19.69 " 6.694" 9.581" 6.889" 33.07 " 16.88 " 38.97 " 15.43 " 29.26 " 6.925" 5.758" 12
13 5.522" 28.83 " 6.605" 10.98 " 7.130" 18.97 " 125.5 " 36.50 " 12.71 " 30.92 " 6.898" 5.651" 13
14 5.753" 13.12 " 6.517" 10.82 " 7.691" 41.04 " 61.60 " 46.93 " 11.45 " 91.06 " 6.996" 5.901" 14
15 6.293" 11.25 " 6.174" 9.350" 10.77 " 419.6 " 34.00 " 41.05 " 10.68 " 72.00 " 6.984" 6.096" 15
16 6.004" 14.80 " 5.818" 8.695" 37.24 " 175.6 " 29.74 " 30.29 " 10.54 " 42.54 " 7.956" 6.069" 16
17 5.256" 13.76 " 5.493" 7.874" 28.14 " 109.6 " 258.7 " 27.57 " 11.21 " 35.84 " 9.064" 6.067" 17
18 4.857" 9.936" 5.308" 7.345" 17.51 " 49.48 " 207.5 " 27.64 " 13.14 " 37.69 " 8.703" 6.026" 18
19 4.728" 8.499" 5.377" 7.128" 133.2 " 30.51 " 77.06 " 24.98 " 25.50 " 87.02 " 7.549" 5.893" 19
20 4.661" 7.619" 5.458" 8.202" 173.5 " 22.15 " 47.72 " 22.92 " 20.42 " 114.4 " 6.720" 5.764" 20
21 4.748" 7.146" 5.492" 10.79 " 258.1 " 17.92 " 454.9 " 24.89 " 16.60 " 56.49 " 6.487" 5.574" 21
22 4.818" 7.004" 5.479" 9.200" 61.05 " 15.47 " 346.9 " 24.54 " 14.05 " 38.31 " 6.407" 5.439" 22
23 4.747" 6.640" 5.767" 7.866" 24.24 " 14.23 " 363.3 " 20.42 " 15.45 " 28.95 " 6.421" 5.358" 23
24 4.518" 6.218" 6.122" 7.326" 16.48 " 14.08 "1068 # 18.64 " 19.70 " 23.26 " 6.361" 5.318" 24
25 4.436" 5.888" 7.231" 6.896" 13.20 " 13.90 "1157 # 17.92 " 20.92 " 19.72 " 6.276" 5.227" 25
26 4.438" 5.658" 12.57 " 6.676" 11.15 " 14.15 " 365.5 " 17.29 " 15.92 " 17.29 " 6.198" 5.260" 26
27 4.400" 5.453" 24.47 " 6.815" 10.35 " 15.85 " 190.2 " 16.57 " 12.06 " 15.00 " 6.149" 5.265" 27
28 4.767" 5.377" 13.78 " 7.754" 10.99 " 16.67 " 116.6 " 16.90 " 10.65 " 13.12 " 6.182" 5.165" 28
29 9.314" 9.525" 7.909" 13.54 " 21.19 " 83.00 " 18.53 " 9.971" 12.07 " 6.171" 5.050" 29
30 20.66 " 7.995" 7.435" 16.12 " 155.6 " 75.11 " 17.37 " 9.578" 12.73 " 6.139" 5.059" 30
31 13.26 " 7.269" 18.21 " 57.70 " 15.31 " 14.33 " 5.120" 31
Mean 5.928" 8.481" 7.559" 7.724" 30.72 " 45.45 " 187.8 # 43.71 " 13.99 " 39.02 " 8.614" 5.761"
Median 4.881" 6.378" 6.694" 7.227" 10.77 " 16.26 " 77.06 # 30.29 " 12.91 " 32.31 " 7.001" 5.777"
Maximum 20.66 " 28.83 " 24.47 " 10.98 " 258.1 " 419.6 "1157 # 159.5 " 25.50 " 114.4 " 20.62 " 6.593"
Minimum 4.396" 4.693" 5.308" 6.123" 6.643" 9.622" 16.88 # 15.31 " 9.578" 9.611" 6.139" 5.050"
Total 183.8 " 237.5 " 234.3 " 231.7 " 952.4 "1363 "5823 #1355 " 419.8 "1210 " 258.4 " 178.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 34.10 # " ... Relative Uncertainty +/-10%
Ann. Median 10.54 # # ... Relative Uncertainty +/-15%
Annual Total 12447 #
Maximum Minimum
Daily 1157 # 4.396#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1991
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 5.235" 4.566" 6.539" 6.361" 10.50 " 8.662" 10.63 " 50.49 " 42.94 " 10.01 " 7.104" 5.792" 1
2 5.470" 4.324" 5.894" 6.436" 8.947" 8.075" 9.664" 54.86 " 38.22 " 11.79 " 12.35 " 5.749" 2
3 5.647" 4.254" 5.562" 6.314" 7.684" 8.018" 10.43 " 75.21 " 25.86 " 10.47 " 34.94 " 5.714" 3
4 5.740" 4.268" 5.535" 5.927" 7.213" 8.117" 14.84 " 53.52 " 20.31 " 9.194" 21.97 " 5.717" 4
5 5.609" 4.315" 5.855" 5.606" 7.044" 8.614" 18.77 " 51.19 " 17.38 " 8.863" 15.92 " 5.644" 5
6 5.339" 4.459" 5.914" 5.587" 7.178" 8.269" 15.15 " 53.90 " 15.49 " 9.269" 28.76 " 5.624" 6
7 5.141" 4.563" 5.757" 5.769" 7.193" 7.789" 17.74 " 43.53 " 15.70 " 9.005" 18.60 " 5.662" 7
8 5.104" 4.516" 5.534" 5.731" 7.178" 7.492" 14.14 " 34.24 " 16.65 " 8.626" 14.14 " 5.589" 8
9 5.053" 4.410" 5.381" 5.770" 8.801" 7.305" 11.83 " 28.64 " 20.55 " 8.526" 11.96 " 5.527" 9
10 4.981" 4.453" 5.275" 6.177" 12.41 " 7.257" 10.52 " 27.65 " 26.94 " 8.313" 9.883" 5.417" 10
11 4.885" 4.535" 5.143" 6.625" 11.49 " 7.547" 9.977" 26.73 " 18.73 " 8.150" 9.212" 5.315" 11
12 4.893" 4.537" 5.142" 6.355" 8.520" 8.183" 9.420" 24.09 " 14.93 " 8.054" 10.06 " 5.302" 12
13 4.843" 4.431" 5.095" 6.099" 7.345" 7.975" 8.960" 22.16 " 13.75 " 7.993" 11.62 " 5.318" 13
14 4.725" 4.386" 5.074" 6.041" 6.848" 7.775" 8.656" 20.02 " 15.20 " 7.824" 14.02 " 5.332" 14
15 4.897" 4.467" 5.067" 5.944" 6.604" 7.672" 8.494" 18.48 " 18.87 " 7.709" 17.85 " 5.280" 15
16 5.196" 4.612" 5.083" 5.780" 6.458" 7.616" 8.471" 17.27 " 22.80 " 7.787" 15.33 " 5.154" 16
17 5.689" 4.455" 5.157" 5.601" 6.383" 9.447" 9.042" 16.20 " 29.98 " 7.882" 11.21 " 5.100" 17
18 5.913" 4.372" 5.470" 5.492" 6.496" 15.68 " 9.721" 18.37 " 36.72 " 7.556" 9.994" 5.072" 18
19 5.922" 4.290" 5.773" 5.503" 6.585" 15.90 " 13.58 " 27.10 " 39.65 " 9.531" 9.861" 5.153" 19
20 5.685" 4.389" 5.697" 5.593" 6.725" 11.48 "2028 & 39.22 " 33.23 " 14.95 " 8.775" 5.110" 20
21 5.342" 4.517" 5.528" 5.843" 8.413" 9.733"2743 # 34.13 " 22.99 " 14.36 " 7.523" 5.050" 21
22 5.024" 4.722" 5.565" 6.038" 11.04 " 9.443" 797.4 " 24.74 " 18.84 " 10.98 " 6.945" 5.072" 22
23 5.044" 4.867" 5.894" 5.977" 12.09 " 10.53 " 350.8 " 21.24 " 15.84 " 9.011" 6.673" 5.155" 23
24 5.080" 4.889" 6.357" 5.802" 10.22 " 13.11 " 210.0 " 19.46 " 13.67 " 8.338" 6.467" 5.527" 24
25 5.023" 4.923" 6.168" 5.884" 9.722" 10.42 " 137.0 " 17.76 " 12.47 " 8.101" 6.423" 7.275" 25
26 4.918" 6.327" 6.169" 5.956" 8.551" 8.909" 94.58 " 16.75 " 11.70 " 8.061" 6.353" 8.046" 26
27 4.915" 7.658" 5.895" 5.912" 7.791" 9.803" 72.53 " 22.15 " 11.13 " 7.739" 6.323" 7.610" 27
28 4.915" 7.468" 5.629" 7.080" 7.541" 15.43 " 59.49 " 38.39 " 10.41 " 7.713" 6.148" 6.803" 28
29 4.876" 5.657" 8.820" 7.836" 21.04 " 53.85 " 37.35 " 9.825" 7.708" 5.932" 6.210" 29
30 4.835" 5.910" 10.70 " 9.024" 13.92 " 81.62 " 27.96 " 9.627" 7.516" 5.895" 5.918" 30
31 4.784" 5.908" 9.826" 70.26 " 22.28 " 7.184" 5.834" 31
Mean 5.185" 4.785" 5.633" 6.224" 8.376" 10.04 " 223.2 & 31.78 " 20.68 " 8.975" 11.94 " 5.712"
Median 5.053" 4.491" 5.629" 5.936" 7.791" 8.638" 14.84 & 27.10 " 18.05 " 8.313" 9.938" 5.527"
Maximum 5.922" 7.658" 6.539" 10.70 " 12.41 " 21.04 "2743 & 75.21 " 42.94 " 14.95 " 34.94 " 8.046"
Minimum 4.725" 4.254" 5.067" 5.492" 6.383" 7.257" 8.471& 16.20 " 9.627" 7.184" 5.895" 5.050"
Total 160.7 " 134.0 " 174.6 " 186.7 " 259.6 " 301.2 "6919 & 985.1 " 620.4 " 278.2 " 358.2 " 177.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 28.92 & " ... Relative Uncertainty +/-10%
Ann. Median 7.684& # ... Relative Uncertainty +/-15%
Annual Total 10555 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 2743 & 4.254&
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1992
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 5.801" 4.661" 4.925" 5.755" 5.962" 8.908" 21.41 " 9.596" 851.5 " 37.21 " 11.07 " 10.82 " 1
2 5.755" 4.746" 5.172" 5.968" 6.078" 10.12 " 16.74 " 471.1 # 583.7 " 31.74 " 10.12 " 10.35 " 2
3 5.765" 5.026" 5.248" 6.022" 6.187" 9.574" 22.81 "1859 # 313.5 " 29.53 " 9.525" 10.05 " 3
4 5.594" 5.252" 5.125" 6.055" 6.487" 9.018" 33.46 " 549.6 " 316.6 " 27.31 " 9.032" 9.338" 4
5 5.365" 5.139" 5.025" 6.588" 7.034" 9.159" 17.58 " 228.6 " 274.1 " 25.13 " 8.723" 8.490" 5
6 5.192" 5.012" 4.958" 7.704" 7.189" 10.08 " 12.96 " 119.6 " 899.3 " 228.4 " 8.749" 7.853" 6
7 5.050" 6.967" 5.019" 7.287" 7.086" 11.27 " 11.56 " 98.32 " 636.1 " 338.3 " 10.63 " 7.553" 7
8 4.923" 8.624" 5.174" 7.265" 7.228" 11.84 " 10.66 " 74.70 " 290.7 " 148.6 " 25.32 " 7.570" 8
9 4.836" 10.61 " 5.260" 8.286" 7.117" 10.98 " 9.998" 56.16 " 197.2 " 99.47 " 39.31 " 8.187" 9
10 4.801" 12.47 " 5.156" 9.277" 8.033" 10.11 " 9.778" 50.61 " 153.3 " 72.17 " 22.54 " 8.762" 10
11 4.854" 16.28 " 4.909" 8.288" 9.009" 11.59 " 9.814" 42.11 " 134.5 " 54.33 " 16.30 " 9.956" 11
12 5.057" 10.54 " 5.036" 7.838" 9.280" 17.38 " 9.803" 42.00 " 93.84 " 56.55 " 13.28 " 9.379" 12
13 5.128" 7.812" 5.288" 7.508" 8.412" 13.93 " 9.778" 37.37 " 73.79 " 53.97 " 11.48 " 8.366" 13
14 5.051" 6.848" 5.340" 7.114" 8.433" 11.95 " 11.66 " 29.59 " 66.47 " 58.92 " 12.02 " 8.212" 14
15 4.934" 6.402" 5.340" 6.912" 10.42 " 10.36 " 14.84 " 26.80 " 62.33 " 70.97 " 19.01 " 8.938" 15
16 4.776" 5.974" 5.744" 6.594" 9.598" 9.711" 11.96 " 112.1 " 55.01 " 49.00 " 30.71 " 7.892" 16
17 4.850" 5.625" 7.007" 6.443" 8.228" 9.122" 11.30 " 124.5 " 72.14 " 45.47 " 23.67 " 6.962" 17
18 5.079" 5.451" 8.333" 6.438" 7.750" 8.629" 14.64 " 80.27 " 93.88 " 35.39 " 18.98 " 6.615" 18
19 5.196" 5.347" 9.685" 6.447" 7.782" 8.471" 13.38 " 60.39 " 68.86 " 27.48 " 51.48 " 6.498" 19
20 5.242" 5.294" 9.205" 6.409" 7.906" 8.304" 15.97 " 46.25 " 54.72 " 22.71 " 248.2 " 6.444" 20
21 5.211" 5.278" 8.182" 6.372" 7.313" 8.676" 15.26 " 37.00 " 71.17 " 19.20 " 144.9 " 6.375" 21
22 5.149" 5.259" 7.097" 6.388" 7.198" 11.09 " 11.47 " 30.30 " 72.09 " 16.78 " 71.86 " 6.270" 22
23 5.054" 5.182" 6.408" 6.298" 7.816" 12.83 " 10.09 " 25.59 " 80.90 " 15.23 " 44.92 " 6.258" 23
24 5.089" 5.099" 6.411" 6.164" 11.39 " 9.984" 9.465" 23.38 " 108.7 " 14.28 " 31.46 " 6.160" 24
25 5.015" 5.031" 7.323" 6.071" 17.19 " 9.468" 9.165" 24.42 " 62.09 " 17.39 " 23.85 " 6.113" 25
26 4.877" 4.947" 7.631" 6.037" 16.62 " 11.64 " 9.179" 25.57 " 47.85 " 24.58 " 19.43 " 6.087" 26
27 4.777" 4.875" 7.079" 5.968" 12.51 " 16.75 " 9.327" 29.98 " 46.76 " 23.12 " 16.17 " 6.017" 27
28 4.695" 4.830" 6.409" 5.842" 12.79 " 18.61 " 9.528" 200.9 " 60.76 " 18.54 " 13.96 " 6.055" 28
29 4.649" 4.856" 6.084" 5.759" 10.07 " 37.34 " 10.45 " 325.6 " 64.23 " 15.72 " 12.42 " 6.122" 29
30 4.692" 5.885" 5.827" 8.876" 34.99 " 11.17 " 180.7 " 45.24 " 13.86 " 11.46 " 6.079" 30
31 4.672" 5.716" 8.518" 10.59 " 744.2 " 12.36 " 5.869" 31
Mean 5.069" 6.532" 6.167" 6.697" 8.888" 12.73 " 13.09 " 186.0 # 198.4 " 54.96 " 33.02 " 7.601"
Median 5.051" 5.278" 5.716" 6.424" 8.033" 10.24 " 11.30 " 56.16 # 77.35 " 29.53 " 17.64 " 7.553"
Maximum 5.801" 16.28 " 9.685" 9.277" 17.19 " 37.34 " 33.46 "1859 # 899.3 " 338.3 " 248.2 " 10.82 "
Minimum 4.649" 4.661" 4.909" 5.755" 5.962" 8.304" 9.165" 9.596# 45.24 " 12.36 " 8.723" 5.869"
Total 157.1 " 189.4 " 191.2 " 200.9 " 275.5 " 381.9 " 405.8 "5767 #5951 "1704 " 990.6 " 235.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 44.94 # " ... Relative Uncertainty +/-10%
Ann. Median 9.527# # ... Relative Uncertainty +/-15%
Annual Total 16450 #
Maximum Minimum
Daily 1859 # 4.649#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1993
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 5.698" 5.720" 5.357" 6.291" 12.10 " 80.41 " 130.4 " 115.1 " 151.2 " 25.89 " 12.46 " 7.865" 1
2 5.696" 5.833" 5.222" 6.334" 19.96 " 53.93 " 239.3 " 72.79 " 100.5 " 53.37 " 13.24 " 7.893" 2
3 5.659" 5.555" 5.198" 6.567" 30.84 " 39.81 " 193.9 " 49.85 " 71.33 " 56.65 " 12.24 " 7.667" 3
4 5.594" 5.283" 5.125" 6.631" 40.99 " 29.92 " 187.6 " 41.85 " 55.60 " 32.24 " 10.88 " 7.409" 4
5 5.571" 5.270" 5.323" 6.868" 50.34 " 23.96 " 293.3 " 44.64 " 48.72 " 23.52 " 10.16 " 7.200" 5
6 5.509" 5.372" 5.666" 6.872" 45.77 " 20.31 " 215.4 " 92.51 " 42.80 " 19.71 " 9.747" 7.070" 6
7 5.479" 5.293" 5.696" 6.806" 27.55 " 18.69 " 143.8 " 115.0 " 39.00 " 19.87 " 9.561" 6.816" 7
8 5.470" 5.288" 5.668" 6.799" 18.27 " 24.71 " 99.74 " 73.22 " 36.14 " 20.76 " 9.512" 6.680" 8
9 5.460" 5.215" 5.767" 6.778" 14.37 " 157.5 " 73.91 " 58.42 " 31.68 " 19.78 " 10.17 " 6.642" 9
10 5.564" 5.173" 5.695" 6.700" 12.64 " 273.1 " 82.32 " 54.68 " 27.50 " 18.28 " 16.32 " 6.669" 10
11 5.732" 5.059" 5.515" 6.559" 11.67 " 166.8 " 161.6 " 42.49 " 24.83 " 16.65 " 27.39 " 6.892" 11
12 5.853" 5.004" 5.409" 6.659" 11.57 " 102.9 " 254.3 " 69.41 " 23.48 " 14.93 " 20.83 " 7.056" 12
13 5.861" 5.017" 5.295" 6.730" 11.31 " 68.95 " 203.0 " 356.9 " 23.62 " 13.46 " 15.17 " 6.889" 13
14 5.712" 4.989" 5.330" 6.933" 10.97 " 50.19 " 151.9 " 155.0 " 23.60 " 12.43 " 12.77 " 6.689" 14
15 5.577" 5.013" 5.485" 6.823" 10.99 " 39.33 " 107.7 " 177.6 " 21.96 " 12.13 " 11.49 " 6.769" 15
16 5.615" 5.028" 5.789" 6.687" 10.62 " 33.76 " 86.47 " 160.4 " 21.88 " 27.24 " 10.97 " 6.735" 16
17 5.595" 5.111" 6.320" 6.550" 9.761" 32.83 " 75.71 " 87.10 " 24.27 " 44.62 " 10.90 " 6.554" 17
18 5.745" 5.310" 7.911" 6.473" 9.593" 31.39 " 60.33 " 61.72 " 28.53 " 29.52 " 11.07 " 6.338" 18
19 5.585" 5.348" 8.643" 6.686" 12.77 " 33.98 " 49.57 " 50.70 " 43.34 " 20.99 " 10.38 " 6.211" 19
20 5.405" 5.209" 14.66 " 7.317" 20.52 " 29.86 " 43.13 " 43.44 " 45.71 " 17.12 " 9.515" 6.129" 20
21 5.299" 5.084" 23.79 " 7.798" 18.04 " 27.02 " 39.10 " 37.79 " 33.14 " 15.79 " 8.928" 6.104" 21
22 5.352" 5.152" 24.57 " 7.331" 15.33 " 23.79 " 37.48 " 32.90 " 25.50 " 16.85 " 8.527" 5.996" 22
23 5.293" 5.126" 13.79 " 6.988" 12.57 " 21.91 " 51.50 " 29.31 " 21.13 " 17.24 " 8.269" 5.969" 23
24 5.260" 5.053" 9.640" 6.802" 11.23 " 44.86 " 76.67 " 26.78 " 18.51 " 15.46 " 7.885" 5.997" 24
25 5.330" 5.139" 8.085" 6.808" 10.76 " 55.51 " 55.95 " 136.3 " 16.67 " 13.98 " 7.667" 6.044" 25
26 5.252" 5.360" 7.363" 7.693" 10.49 " 38.60 " 43.61 " 749.8 " 15.38 " 12.98 " 7.456" 5.986" 26
27 5.114" 5.564" 7.069" 7.333" 10.07 " 36.40 " 36.90 " 315.8 " 14.52 " 12.40 " 7.323" 5.954" 27
28 5.055" 5.520" 6.787" 7.220" 71.50 " 41.24 " 32.05 " 157.0 " 13.72 " 13.23 " 7.214" 5.905" 28
29 5.082" 6.643" 7.249" 548.3 " 61.52 " 33.73 " 105.8 " 13.30 " 14.49 " 7.242" 5.837" 29
30 5.241" 6.491" 9.977" 304.1 " 185.8 " 50.02 " 125.7 " 17.25 " 13.26 " 7.518" 5.880" 30
31 5.448" 6.364" 139.2 " 73.85 " 252.1 " 12.00 " 5.922" 31
Mean 5.487" 5.253" 7.925" 6.975" 49.81 " 61.63 " 109.2 " 125.6 " 35.83 " 21.19 " 11.09 " 6.573"
Median 5.509" 5.212" 5.789" 6.804" 12.77 " 38.97 " 76.67 " 73.22 " 25.16 " 17.12 " 10.17 " 6.642"
Maximum 5.861" 5.833" 24.57 " 9.977" 548.3 " 273.1 " 293.3 " 749.8 " 151.2 " 56.65 " 27.39 " 7.893"
Minimum 5.055" 4.989" 5.125" 6.291" 9.593" 18.69 " 32.05 " 26.78 " 13.30 " 12.00 " 7.214" 5.837"
Total 170.1 " 147.1 " 245.7 " 209.3 "1544 "1849 "3384 "3892 "1075 " 656.8 " 332.8 " 203.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 37.56 " " ... Relative Uncertainty +/-10%
Ann. Median 12.10 "
Annual Total 13710 "
Maximum Minimum
Daily 749.8 " 4.989"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1994
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 5.895" 5.402" 6.051" 6.562" 6.821" 17.68 " 10.15 " 13.37 " 30.58 " 12.30 " 9.186" 7.527" 1
2 5.778" 5.406" 5.892" 6.395" 6.908" 27.17 " 10.00 " 11.84 " 44.38 " 17.78 " 9.370" 7.167" 2
3 5.832" 5.454" 5.738" 6.226" 6.780" 50.38 " 10.12 " 10.92 " 57.09 " 23.91 " 8.902" 6.892" 3
4 5.829" 5.468" 5.652" 6.113" 6.751" 42.57 " 10.05 " 37.78 " 50.21 " 30.21 " 8.507" 6.720" 4
5 5.928" 5.584" 5.603" 6.404" 6.756" 36.37 " 9.876" 86.90 " 38.13 " 18.96 " 8.182" 6.554" 5
6 6.054" 5.657" 5.600" 6.911" 7.045" 23.06 " 9.846" 75.27 " 29.62 " 16.09 " 8.032" 6.448" 6
7 6.051" 5.648" 5.568" 6.843" 7.136" 16.31 " 10.01 " 51.75 " 24.66 " 15.11 " 7.855" 6.304" 7
8 5.972" 5.693" 5.580" 6.599" 7.066" 13.45 " 10.71 " 31.99 " 21.19 " 12.91 " 7.657" 6.151" 8
9 5.990" 5.911" 5.590" 6.555" 6.905" 12.61 " 11.41 " 23.42 " 18.10 " 11.21 " 7.496" 6.083" 9
10 5.996" 6.149" 5.561" 6.516" 6.832" 12.57 " 12.56 " 41.21 " 17.05 " 10.25 " 7.471" 6.013" 10
11 5.931" 6.158" 5.569" 6.573" 9.071" 12.35 " 13.20 " 74.49 " 32.94 " 10.08 " 7.477" 6.000" 11
12 5.789" 5.998" 5.685" 6.455" 14.05 " 11.69 " 12.90 " 116.6 " 50.23 " 10.62 " 7.595" 6.009" 12
13 5.791" 5.856" 5.621" 6.283" 19.17 " 11.83 " 11.51 " 113.3 " 32.18 " 10.72 " 7.512" 6.066" 13
14 5.930" 5.746" 5.606" 6.265" 14.20 " 12.24 " 10.72 " 88.87 " 23.31 " 18.77 " 7.365" 6.022" 14
15 6.151" 5.627" 5.583" 6.405" 10.88 " 12.50 " 10.31 " 51.96 " 19.60 " 110.4 " 7.270" 6.050" 15
16 6.039" 5.712" 5.591" 6.748" 9.382" 11.38 " 10.13 " 37.71 " 17.11 " 72.11 " 7.157" 6.027" 16
17 5.795" 5.757" 5.770" 7.119" 8.546" 10.49 " 12.98 " 76.39 " 15.70 " 31.73 " 7.100" 6.000" 17
18 5.773" 5.738" 6.056" 7.159" 7.969" 10.16 " 21.83 " 118.9 " 14.59 " 20.19 " 7.308" 5.980" 18
19 5.751" 5.695" 6.124" 6.715" 7.714" 10.26 " 26.83 " 65.20 " 13.74 " 15.62 " 8.019" 5.939" 19
20 5.697" 5.636" 6.091" 6.501" 8.012" 10.49 " 17.22 " 43.34 " 13.24 " 13.25 " 9.402" 5.914" 20
21 5.676" 5.600" 6.177" 6.449" 9.754" 11.27 " 13.73 " 33.86 " 12.62 " 11.80 " 8.667" 5.950" 21
22 5.800" 5.620" 6.306" 6.490" 12.69 " 17.56 " 12.42 " 39.79 " 11.51 " 10.83 " 7.769" 5.925" 22
23 5.703" 5.774" 6.499" 6.717" 12.00 " 21.09 " 11.73 " 38.70 " 10.71 " 10.00 " 7.418" 5.786" 23
24 5.638" 5.935" 6.575" 7.032" 22.73 " 15.23 " 11.55 " 29.50 " 10.45 " 9.535" 7.211" 5.655" 24
25 5.569" 6.248" 6.439" 7.147" 33.25 " 13.47 " 11.18 " 23.89 " 10.44 " 11.60 " 7.347" 5.534" 25
26 5.521" 6.494" 6.189" 6.939" 24.50 " 13.22 " 10.70 " 20.23 " 10.29 " 13.51 " 8.450" 5.442" 26
27 5.498" 6.407" 6.112" 6.821" 14.17 " 11.98 " 10.21 " 18.04 " 9.866" 12.08 " 10.10 " 5.339" 27
28 5.507" 6.216" 6.082" 6.852" 11.01 " 11.21 " 10.13 " 17.91 " 9.458" 10.31 " 10.76 " 5.297" 28
29 5.427" 6.043" 6.778" 12.70 " 10.98 " 10.66 " 17.34 " 9.308" 9.343" 9.222" 5.248" 29
30 5.361" 6.247" 6.752" 27.17 " 10.56 " 11.91 " 16.50 " 9.761" 8.818" 8.017" 5.284" 30
31 5.350" 6.514" 31.59 " 13.04 " 19.37 " 8.726" 5.377" 31
Mean 5.775" 5.807" 5.926" 6.644" 12.57 " 16.74 " 12.25 " 46.66 " 22.27 " 19.32 " 8.127" 6.023"
Median 5.791" 5.725" 5.892" 6.586" 9.382" 12.54 " 11.18 " 37.78 " 17.08 " 12.30 " 7.812" 6.000"
Maximum 6.151" 6.494" 6.575" 7.159" 33.25 " 50.38 " 26.83 " 118.9 " 57.09 " 110.4 " 10.76 " 7.527"
Minimum 5.350" 5.402" 5.561" 6.113" 6.751" 10.16 " 9.846" 10.92 " 9.308" 8.726" 7.100" 5.248"
Total 179.0 " 162.6 " 183.7 " 199.3 " 389.6 " 502.1 " 379.6 "1446 " 668.0 " 598.8 " 243.8 " 186.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 14.08 " " ... Relative Uncertainty +/-10%
Ann. Median 8.032"
Annual Total 5140 "
Maximum Minimum
Daily 118.9 " 5.248"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1995
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 5.453" 4.978" 5.687" 6.799" 7.333" 9.193" 11.13 " 15.31 " 11.06 " 20.30 " 19.80 " 6.592" 1
2 5.422" 4.919" 5.744" 6.892" 7.036" 8.809" 10.87 " 13.82 " 10.56 " 18.72 " 13.38 " 6.496" 2
3 5.437" 4.889" 5.761" 6.349" 6.891" 8.848" 10.48 " 12.44 " 35.70 " 12.97 " 12.45 " 6.369" 3
4 5.343" 4.952" 5.851" 6.143" 6.926" 8.824" 9.952" 11.05 " 107.1 " 10.75 " 11.02 " 6.234" 4
5 5.309" 4.954" 6.128" 6.111" 7.247" 8.813" 9.590" 10.31 " 65.82 " 10.10 " 9.391" 6.147" 5
6 5.692" 5.065" 5.756" 6.072" 6.970" 8.757" 9.536" 9.900" 78.47 " 10.02 " 8.564" 6.082" 6
7 5.934" 5.120" 5.392" 5.920" 6.679" 8.835" 9.770" 9.651" 99.50 " 9.973" 8.041" 5.950" 7
8 5.939" 5.080" 5.289" 5.861" 6.624" 9.200" 10.01 " 9.442" 46.84 " 9.820" 8.793" 5.926" 8
9 5.946" 5.181" 5.278" 5.840" 6.744" 14.62 " 10.01 " 9.207" 25.28 " 9.215" 16.60 " 6.019" 9
10 5.852" 5.143" 5.374" 5.885" 7.104" 19.42 " 10.41 " 9.080" 18.05 " 8.604" 21.15 " 6.064" 10
11 5.662" 4.973" 5.409" 5.945" 7.280" 16.92 " 10.28 " 9.167" 14.83 " 8.307" 13.51 " 5.967" 11
12 5.516" 4.897" 5.419" 5.958" 8.503" 12.68 " 10.14 " 9.460" 12.73 " 8.083" 10.29 " 5.817" 12
13 5.431" 4.929" 5.451" 5.930" 10.95 " 11.57 " 11.13 " 10.50 " 11.62 " 7.910" 9.086" 5.767" 13
14 5.491" 5.210" 5.517" 5.964" 12.97 " 14.25 " 11.97 " 13.60 " 11.04 " 7.876" 8.552" 5.922" 14
15 5.955" 5.689" 5.489" 6.155" 11.43 " 19.38 " 11.20 " 12.59 " 10.83 " 7.793" 7.986" 6.303" 15
16 6.402" 5.645" 5.375" 6.372" 9.473" 17.45 " 12.27 " 10.37 " 10.99 " 8.107" 7.651" 6.506" 16
17 6.465" 5.377" 5.283" 6.479" 8.762" 12.88 " 16.09 " 10.17 " 10.53 " 10.63 " 7.467" 6.214" 17
18 6.359" 5.200" 5.293" 6.634" 9.045" 11.33 " 15.11 " 12.16 " 9.976" 19.26 " 7.288" 5.890" 18
19 6.055" 5.194" 5.353" 7.029" 10.25 " 10.37 " 11.79 " 12.61 " 9.649" 30.49 " 7.146" 5.693" 19
20 5.708" 5.255" 5.359" 7.033" 9.418" 9.809" 15.02 " 10.86 " 9.532" 18.86 " 6.973" 5.858" 20
21 5.568" 5.382" 5.325" 6.738" 8.517" 9.233" 31.97 " 11.43 " 9.609" 12.21 " 6.683" 6.294" 21
22 5.438" 5.247" 5.310" 6.638" 8.246" 8.992" 28.04 " 10.70 " 9.986" 9.998" 6.667" 7.742" 22
23 5.297" 5.157" 5.314" 6.729" 9.314" 9.185" 18.67 " 10.12 " 9.942" 9.014" 6.581" 8.989" 23
24 5.136" 5.107" 5.499" 6.767" 14.13 " 10.20 " 16.05 " 12.26 " 9.747" 8.439" 6.544" 14.38 " 24
25 5.195" 5.235" 5.759" 6.727" 16.77 " 14.27 " 15.86 " 14.28 " 9.473" 7.922" 7.041" 28.95 " 25
26 5.259" 5.798" 5.997" 6.680" 14.16 " 21.79 " 19.23 " 15.01 " 8.978" 7.744" 7.142" 28.89 " 26
27 5.201" 5.659" 6.216" 6.739" 11.07 " 25.63 " 15.56 " 12.34 " 8.711" 7.741" 7.362" 22.46 " 27
28 5.216" 5.522" 6.297" 7.249" 9.831" 18.80 " 13.92 " 11.39 " 8.787" 7.758" 7.127" 15.82 " 28
29 5.208" 6.158" 7.752" 10.05 " 13.81 " 15.64 " 10.52 " 10.58 " 7.661" 7.027" 13.08 " 29
30 5.137" 6.045" 7.576" 10.87 " 11.72 " 26.95 " 10.31 " 17.06 " 9.621" 6.789" 13.23 " 30
31 5.050" 6.045" 10.24 " 20.70 " 11.19 " 17.42 " 11.62 " 31
Mean 5.583" 5.206" 5.618" 6.499" 9.382" 12.85 " 14.49 " 11.33 " 23.77 " 11.40 " 9.470" 9.460"
Median 5.453" 5.169" 5.489" 6.557" 9.045" 11.45 " 11.97 " 10.86 " 10.91 " 9.621" 7.818" 6.294"
Maximum 6.465" 5.798" 6.297" 7.752" 16.77 " 25.63 " 31.97 " 15.31 " 107.1 " 30.49 " 21.15 " 28.95 "
Minimum 5.050" 4.889" 5.278" 5.840" 6.624" 8.757" 9.536" 9.080" 8.711" 7.661" 6.544" 5.693"
Total 173.1 " 145.8 " 174.2 " 195.0 " 290.8 " 385.6 " 449.3 " 351.3 " 713.0 " 353.3 " 284.1 " 293.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 10.43 " " ... Relative Uncertainty +/-10%
Ann. Median 8.439"
Annual Total 3809 "
Maximum Minimum
Daily 107.1 " 4.889"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach Rd Year 1996
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 10.45 " 6.605" 5.481" 6.650" 6.634" 11.76 " 9.191" 15.35 " 11.08 " 39.26 " 10.27 " 7.827" 1
2 9.408" 6.095" 5.379" 6.378" 6.655" 11.10 " 9.171" 13.46 " 9.817" 23.48 " 9.754" 9.403" 2
3 8.322" 5.800" 5.436" 6.273" 6.776" 8.833" 9.587" 16.11 " 9.054" 17.46 " 9.079" 7.913" 3
4 7.554" 5.635" 5.705" 6.776" 7.014" 8.149" 12.76 " 23.19 " 8.565" 14.52 " 8.437" 7.016" 4
5 7.089" 5.483" 5.917" 7.120" 7.704" 7.790" 13.29 " 25.87 " 8.197" 14.84 " 7.913" 6.461" 5
6 6.793" 5.407" 5.789" 6.770" 8.413" 7.693" 10.59 " 16.25 " 7.910" 14.27 " 7.654" 6.311" 6
7 6.548" 5.315" 5.593" 6.344" 7.713" 8.152" 9.455" 16.02 " 7.794" 11.70 " 7.878" 6.245" 7
8 6.354" 5.272" 5.467" 6.179" 7.416" 9.425" 9.819" 24.10 " 7.859" 10.11 " 8.507" 6.263" 8
9 6.268" 5.471" 5.401" 6.105" 7.238" 9.161" 12.70 " 16.18 " 7.939" 9.515" 8.036" 6.183" 9
10 6.294" 5.580" 5.378" 6.138" 7.105" 8.444" 11.27 " 12.16 " 14.37 " 9.818" 7.428" 6.071" 10
11 6.137" 5.407" 5.341" 6.485" 7.215" 7.989" 9.786" 11.82 " 55.01 " 14.53 " 7.082" 6.248" 11
12 6.008" 5.168" 5.406" 7.250" 7.439" 7.763" 9.039" 14.30 " 39.11 " 15.54 " 6.846" 6.646" 12
13 6.078" 5.014" 5.416" 7.493" 7.400" 8.221" 8.739" 15.12 " 18.38 " 11.79 " 6.559" 8.082" 13
14 6.085" 5.066" 5.376" 6.953" 7.033" 8.537" 8.685" 19.55 " 13.09 " 10.04 " 6.494" 8.804" 14
15 6.072" 5.656" 5.620" 6.591" 6.851" 8.617" 8.643" 15.65 " 12.43 " 9.606" 6.990" 8.300" 15
16 5.913" 5.999" 6.509" 6.394" 6.882" 11.45 " 8.668" 12.64 " 14.00 " 9.507" 8.758" 7.455" 16
17 5.766" 5.926" 6.765" 6.343" 8.275" 18.87 " 9.517" 11.19 " 12.20 " 9.130" 10.58 " 6.849" 17
18 5.805" 5.971" 6.473" 6.253" 11.29 " 13.48 " 12.28 " 10.38 " 11.16 " 8.889" 9.583" 6.434" 18
19 5.925" 5.981" 6.014" 6.210" 10.41 " 13.36 " 13.06 " 9.805" 13.45 " 9.661" 7.892" 6.116" 19
20 5.878" 5.953" 5.853" 6.118" 8.330" 12.20 " 13.33 " 9.565" 15.70 " 9.321" 7.209" 5.851" 20
21 5.772" 5.923" 5.673" 6.181" 7.681" 11.29 " 11.85 " 9.985" 12.93 " 9.302" 7.010" 5.634" 21
22 5.721" 5.929" 5.561" 6.277" 7.704" 12.84 " 13.96 " 10.71 " 36.51 " 12.46 " 6.841" 5.507" 22
23 5.657" 5.724" 5.473" 6.336" 7.990" 11.64 " 19.20 " 10.28 " 49.09 " 21.54 " 6.585" 5.596" 23
24 5.539" 5.535" 5.508" 6.517" 7.866" 10.29 " 16.72 " 9.809" 22.47 " 54.24 " 6.239" 5.594" 24
25 5.522" 5.547" 5.597" 6.692" 7.572" 9.758" 18.81 " 9.383" 15.29 " 66.49 " 6.088" 5.540" 25
26 5.631" 5.516" 5.659" 8.004" 7.323" 9.312" 16.66 " 9.191" 12.44 " 26.85 " 6.010" 5.558" 26
27 5.681" 5.501" 5.669" 8.549" 7.158" 8.992" 13.18 " 8.944" 24.16 " 15.61 " 5.914" 5.571" 27
28 5.558" 5.566" 6.030" 8.247" 7.087" 9.561" 13.35 " 9.569" 36.57 " 12.29 " 5.999" 5.559" 28
29 5.550" 5.627" 7.822" 7.244" 7.072" 10.68 " 14.43 " 11.53 " 81.55 " 10.52 " 6.051" 5.605" 29
30 5.912" 7.880" 6.750" 6.989" 9.983" 11.73 " 13.37 " 74.76 " 9.689" 6.325" 5.727" 30
31 6.840" 7.127" 8.418" 14.83 " 13.80 " 9.911" 5.589" 31
Mean 6.391" 5.644" 5.881" 6.721" 7.634" 10.18 " 12.07 " 13.72 " 22.10 " 16.84 " 7.533" 6.515"
Median 6.008" 5.580" 5.620" 6.501" 7.400" 9.493" 11.85 " 12.64 " 13.27 " 11.79 " 7.145" 6.245"
Maximum 10.45 " 6.605" 7.880" 8.549" 11.29 " 18.87 " 19.20 " 25.87 " 81.55 " 66.49 " 10.58 " 9.403"
Minimum 5.522" 5.014" 5.341" 6.105" 6.634" 7.693" 8.643" 8.944" 7.794" 8.889" 5.914" 5.507"
Total 198.1 " 163.7 " 182.3 " 201.6 " 236.7 " 305.3 " 374.3 " 425.3 " 662.9 " 521.9 " 226.0 " 202.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 10.11 " " ... Relative Uncertainty +/-10%
Ann. Median 7.808"
Annual Total 3700 "
Maximum Minimum
Daily 81.55 " 5.014"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.422" 4.602" 7.252" 11.38 " 6.586" 9.387" 58.04 " 14.42 " 236.6 " 23.73 " 8.083" 6.902" 1
2 5.397" 4.713" 6.589" 9.194" 6.932" 9.048" 36.10 " 13.65 " 245.8 " 24.34 " 7.981" 6.711" 2
3 5.329" 4.775" 6.231" 8.074" 6.846" 9.786" 25.95 " 13.04 " 232.0 " 24.32 " 8.008" 9.453" 3
4 5.281" 4.820" 6.083" 7.146" 6.769" 12.47 " 20.87 " 17.98 " 194.5 " 23.45 " 7.925" 13.77 " 4
5 5.115" 4.765" 5.965" 6.753" 6.954" 19.54 " 17.89 " 180.1 " 135.0 " 23.69 " 7.876" 13.03 " 5
6 5.082" 4.882" 5.743" 6.659" 6.841" 25.89 " 16.15 " 231.3 " 242.7 " 21.09 " 8.256" 9.398" 6
7 5.043" 4.922" 5.666" 6.854" 6.777" 16.95 " 26.50 " 102.4 " 243.1 " 18.76 " 8.492" 8.076" 7
8 5.009" 5.010" 5.648" 7.064" 6.583" 12.25 " 119.6 " 60.47 " 121.8 " 16.94 " 8.313" 7.594" 8
9 5.026" 5.197" 5.688" 6.757" 6.722" 17.34 " 273.7 " 44.78 " 78.92 " 16.02 " 8.303" 7.245" 9
10 5.045" 5.274" 5.781" 6.502" 6.921" 25.97 " 165.9 " 80.49 " 387.6 " 30.74 " 8.141" 7.023" 10
11 4.966" 5.044" 5.719" 6.479" 9.536" 16.45 " 63.33 " 184.4 "1029 " 39.55 " 8.461" 6.812" 11
12 4.839" 5.004" 5.652" 6.685" 16.16 " 13.00 " 37.35 " 98.58 " 458.8 " 27.17 " 9.649" 6.687" 12
13 4.724" 5.029" 5.637" 6.677" 15.79 " 17.93 " 35.16 " 59.78 " 313.4 " 19.45 " 9.764" 6.697" 13
14 4.775" 4.917" 5.787" 6.465" 11.87 " 15.28 " 106.5 " 43.21 " 305.0 " 16.05 " 9.065" 6.593" 14
15 4.842" 4.849" 6.078" 6.362" 9.562" 12.39 " 90.58 " 39.50 " 286.7 " 14.04 " 8.961" 6.381" 15
16 4.745" 4.875" 6.393" 6.283" 8.724" 10.65 " 46.02 " 41.70 " 172.3 " 13.06 " 9.895" 6.783" 16
17 4.721" 4.983" 6.405" 6.222" 8.465" 9.730" 30.84 " 40.13 " 112.7 " 13.95 " 11.43 " 10.12 " 17
18 4.736" 5.058" 6.162" 6.149" 10.54 " 9.179" 23.58 " 47.31 " 92.62 " 13.37 " 9.829" 14.18 " 18
19 4.638" 6.580" 5.852" 6.119" 21.37 " 9.497" 21.06 " 35.14 " 96.92 " 11.92 " 8.553" 9.754" 19
20 4.841" 14.08 " 5.721" 6.216" 23.27 " 11.37 " 18.74 " 26.83 " 98.33 " 10.69 " 8.100" 7.995" 20
21 5.114" 18.53 " 5.683" 6.978" 15.58 " 12.96 " 16.74 " 21.92 " 72.89 " 10.15 " 8.606" 7.377" 21
22 5.359" 13.37 " 5.702" 7.122" 10.83 " 11.39 " 15.25 " 43.75 " 55.96 " 9.965" 11.07 " 6.915" 22
23 5.325" 10.07 " 5.811" 6.732" 9.200" 10.94 " 14.33 " 50.01 " 46.35 " 9.745" 10.74 " 6.574" 23
24 5.131" 12.13 " 5.971" 6.380" 8.593" 11.19 " 13.74 " 34.88 " 48.67 " 9.343" 8.647" 6.310" 24
25 5.037" 18.29 " 6.048" 6.285" 8.931" 10.18 " 21.91 " 25.52 " 56.83 " 9.101" 7.791" 6.037" 25
26 4.827" 21.67 " 6.098" 6.344" 11.46 " 9.289" 34.85 " 20.94 " 46.27 " 8.857" 7.559" 5.836" 26
27 4.828" 12.05 " 5.987" 6.675" 10.64 " 36.92 " 30.89 " 22.74 " 39.87 " 8.650" 7.455" 5.732" 27
28 4.865" 8.649" 6.242" 7.190" 9.418" 282.2 " 28.43 " 70.94 " 33.00 " 8.439" 7.342" 5.715" 28
29 4.824" 7.937" 6.814" 9.656" 419.2 " 21.08 " 507.0 " 27.93 " 8.281" 7.222" 5.668" 29
30 4.658" 12.57 " 6.500" 9.310" 134.5 " 17.20 " 275.5 " 25.01 " 8.040" 7.130" 5.625" 30
31 4.583" 12.07 " 8.971" 15.46 " 219.3 " 8.045" 5.781" 31
Mean 4.972" 8.005" 6.457" 6.902" 10.19 " 40.76 " 47.22 " 86.06 " 184.6 " 16.16 " 8.621" 7.702"
Median 4.966" 5.036" 5.971" 6.676" 9.200" 12.43 " 26.50 " 43.75 " 117.2 " 13.95 " 8.308" 6.812"
Maximum 5.422" 21.67 " 12.57 " 11.38 " 23.27 " 419.2 " 273.7 " 507.0 "1029 " 39.55 " 11.43 " 14.18 "
Minimum 4.583" 4.602" 5.637" 6.119" 6.583" 9.048" 13.74 " 13.04 " 25.01 " 8.040" 7.130" 5.625"
Total 154.1 " 224.1 " 200.2 " 207.1 " 315.8 "1223 "1464 "2668 "5537 " 500.9 " 258.6 " 238.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 35.59 " " ... Relative Uncertainty +/-10%
Ann. Median 9.310"
Annual Total 12991 "
Maximum Minimum
Daily 1029 " 4.583"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.927" 5.209" 5.229" 6.256" 7.875" 7.740" 14.30 " 18.05 " 88.63 " 29.10 " 14.45 " 7.719" 1
2 5.960" 5.195" 5.297" 6.224" 7.852" 7.953" 12.38 " 18.56 " 62.85 " 35.70 " 12.14 " 9.738" 2
3 5.927" 5.225" 5.282" 6.152" 7.706" 8.129" 11.59 " 15.99 " 60.36 " 26.57 " 11.53 " 11.59 " 3
4 5.881" 5.153" 5.212" 6.015" 7.660" 8.264" 12.75 " 14.05 " 179.7 " 19.65 " 12.70 " 9.956" 4
5 5.736" 5.103" 5.227" 6.037" 7.780" 8.938" 24.82 " 13.85 " 127.1 " 16.52 " 12.01 " 8.672" 5
6 5.691" 5.132" 5.184" 6.310" 7.935" 10.52 " 29.46 " 19.79 " 76.46 " 14.92 " 10.51 " 8.207" 6
7 5.572" 5.131" 5.133" 6.665" 7.821" 10.52 " 65.20 " 19.33 " 55.70 " 15.80 " 9.511" 7.788" 7
8 5.499" 5.173" 5.180" 7.618" 7.956" 10.57 " 41.95 " 14.84 " 44.59 " 19.31 " 9.040" 7.492" 8
9 5.366" 5.209" 5.832" 8.930" 9.171" 13.72 " 25.83 " 12.86 " 35.92 " 17.24 " 8.685" 7.241" 9
10 5.358" 5.184" 7.857" 11.31 " 12.35 " 15.49 " 18.86 " 12.08 " 30.03 " 34.42 " 8.442" 7.140" 10
11 5.464" 5.233" 9.131" 13.44 " 15.66 " 24.32 " 15.41 " 14.14 " 27.88 " 103.5 " 8.183" 7.245" 11
12 5.418" 5.202" 9.951" 12.08 " 13.31 " 26.28 " 13.70 " 17.19 " 26.80 " 50.01 " 8.055" 7.369" 12
13 5.330" 5.248" 9.856" 9.213" 10.71 " 17.19 " 12.68 " 22.30 " 34.24 " 30.77 " 8.119" 7.401" 13
14 5.227" 5.225" 8.280" 8.274" 9.698" 12.40 " 11.91 " 22.99 " 44.05 " 23.61 " 9.231" 6.822" 14
15 5.209" 5.173" 6.960" 7.615" 10.11 " 10.96 " 11.35 " 29.15 " 33.40 " 19.72 " 10.13 " 6.649" 15
16 5.247" 5.166" 6.458" 8.222" 11.71 " 10.08 " 10.83 " 33.33 " 27.07 " 16.07 " 9.549" 6.532" 16
17 5.227" 5.146" 6.259" 17.38 " 9.925" 9.558" 10.43 " 28.40 " 25.18 " 14.09 " 8.644" 6.597" 17
18 5.461" 5.003" 6.155" 39.43 " 9.538" 9.904" 10.29 " 34.05 " 40.28 " 18.90 " 8.993" 6.339" 18
19 5.507" 4.927" 5.938" 26.20 " 11.74 " 42.74 " 11.59 " 370.2 " 43.27 " 42.12 " 10.05 " 6.077" 19
20 5.491" 4.956" 8.050" 16.70 " 12.24 " 61.40 " 14.82 " 264.2 " 28.26 " 35.14 " 10.57 " 5.951" 20
21 5.524" 4.979" 18.84 " 12.31 " 10.07 " 28.46 " 15.15 " 153.1 " 23.96 " 20.67 " 10.57 " 6.036" 21
22 5.523" 5.072" 21.26 " 10.43 " 10.22 " 15.81 " 13.33 " 118.7 " 75.64 " 15.65 " 11.38 " 6.017" 22
23 5.504" 5.072" 12.70 " 9.508" 11.22 " 12.31 " 12.59 " 80.05 " 93.89 " 13.49 " 11.07 " 6.362" 23
24 5.384" 5.130" 9.206" 9.608" 10.07 " 10.93 " 11.63 " 56.13 " 51.61 " 12.18 " 10.02 " 6.330" 24
25 5.276" 5.116" 7.943" 9.563" 9.123" 10.20 " 11.02 " 44.33 " 33.26 " 11.63 " 8.818" 6.462" 25
26 5.261" 5.137" 7.353" 9.010" 8.850" 10.48 " 64.26 " 35.00 " 25.14 " 11.94 " 8.293" 6.422" 26
27 5.223" 5.117" 6.953" 8.531" 8.670" 20.59 " 110.7 " 31.68 " 22.30 " 11.90 " 8.046" 6.330" 27
28 5.258" 5.225" 6.698" 8.348" 8.461" 54.29 " 48.62 " 46.93 " 21.05 " 41.31 " 7.877" 6.193" 28
29 5.272" 6.636" 8.250" 8.157" 37.10 " 30.59 " 194.2 " 18.10 " 52.96 " 7.672" 6.072" 29
30 5.212" 6.479" 8.018" 7.849" 18.86 " 21.77 " 257.3 " 16.52 " 29.69 " 7.460" 6.049" 30
31 5.224" 6.333" 7.698" 17.58 " 143.1 " 18.66 " 6.199" 31
Mean 5.457" 5.137" 7.835" 10.79 " 9.650" 18.19 " 23.79 " 69.55 " 49.11 " 26.56 " 9.725" 7.129"
Median 5.418" 5.149" 6.636" 8.731" 9.171" 11.64 " 14.30 " 29.15 " 35.08 " 19.65 " 9.371" 6.597"
Maximum 5.960" 5.248" 21.26 " 39.43 " 15.66 " 61.40 " 110.7 " 370.2 " 179.7 " 103.5 " 14.45 " 11.59 "
Minimum 5.209" 4.927" 5.133" 6.015" 7.660" 7.740" 10.29 " 12.08 " 16.52 " 11.63 " 7.460" 5.951"
Total 169.2 " 143.8 " 242.9 " 323.7 " 299.2 " 545.7 " 737.4 "2156 "1473 " 823.3 " 291.8 " 221.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 20.35 " " ... Relative Uncertainty +/-10%
Ann. Median 10.05 "
Annual Total 7427 "
Maximum Minimum
Daily 370.2 " 4.927"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 6.478" 7.518" 5.514" 8.774$ 5.590$ 23.05 $ 25.33 $ 22.50 $ 23.57 $ 67.58 $ 11.16 $ 7.999$ 1
2 6.518" 7.437" 5.531" 6.984$ 5.718$ 25.75 $ 22.79 $ 20.72 $ 22.77 $ 29.27 $ 9.940$ 7.534$ 2
3 6.451" 7.409" 5.497" 6.063$ 6.257$ 21.91 $ 19.82 $ 20.37 $ 86.73 $ 20.44 $ 9.417$ 6.935$ 3
4 6.231" 6.977" 5.510" 5.482$ 6.068$ 43.14 $ 20.71 $ 19.64 $ 185.6 $ 17.34 $ 9.983$ 6.653$ 4
5 5.883" 6.594" 5.495" 5.150$ 5.974$ 39.01 $ 67.26 $ 18.09 $ 80.20 $ 16.79 $ 10.03 $ 6.772$ 5
6 5.966" 6.303" 5.471" 5.351$ 22.58 $ 24.76 $ 49.15 $ 20.95 $ 42.55 $ 16.77 $ 14.26 $ 6.766$ 6
7 6.510" 6.100" 5.501" 6.556$ 15.77 $ 18.08 $ 98.84 $ 30.64 $ 27.14 $ 34.41 $ 11.48 $ 6.594$ 7
8 7.374" 6.032" 5.753" 6.674$ 9.672$ 16.94 $ 49.18 $ 23.77 $ 28.20 $ 109.9 $ 11.16 $ 6.698$ 8
9 7.951" 5.927" 6.219" 6.006$ 8.339$ 31.92 $ 33.94 $ 21.62 $ 25.72 $ 89.96 $ 11.60 $ 7.091$ 9
10 7.199" 5.810" 6.474" 6.660$ 16.15 $ 19.70 $ 23.55 $ 22.89 $ 25.61 $ 43.90 $ 9.368$ 6.602$ 10
11 6.638" 5.798" 6.103" 6.451$ 24.08 $ 42.57 $ 23.85 $ 151.1 $ 104.4 $ 25.66 $ 8.257$ 6.341$ 11
12 6.309" 5.846" 5.903" 6.180$ 13.38 $ 130.2 $ 21.88 $ 106.3 $ 79.94 $ 22.89 $ 7.426$ 6.562$ 12
13 6.072" 5.762" 6.183" 6.307$ 11.65 $ 53.64 $ 23.02 $ 64.76 $ 35.49 $ 21.04 $ 7.450$ 10.51 $ 13
14 5.942" 5.786" 6.685" 6.405$ 14.33 $ 27.43 $ 46.36 $ 34.40 $ 47.79 $ 111.1 $ 7.709$ 10.13 $ 14
15 6.020" 5.858" 6.564" 5.565$ 12.36 $ 23.66 $ 41.19 $ 31.58 $ 224.3 $ 156.6 $ 8.373$ 9.428$ 15
16 6.005" 5.852" 6.532" 4.967$ 9.601$ 69.13 $ 54.45 $ 43.98 $ 115.2 $ 71.30 $ 9.769$ 7.577$ 16
17 5.938" 5.849" 7.549" 4.756$ 9.197$ 46.38 $ 87.72 $ 31.45 $ 51.57 $ 53.37 $ 12.66 $ 6.729$ 17
18 5.889" 5.847" 8.721" 5.138$ 10.18 $ 27.82 $ 68.08 $ 27.24 $ 33.42 $ 32.18 $ 18.64 $ 6.269$ 18
19 5.897" 6.055" 8.237" 5.507$ 14.21 $ 48.91 $ 59.59 $ 67.20 $ 27.63 $ 23.17 $ 28.36 $ 6.003$ 19
20 5.779" 6.104" 7.675" 7.076$ 12.54 $ 84.33 $ 39.00 $ 87.06 $ 28.85 $ 19.92 $ 19.47 $ 6.122$ 20
21 5.709" 6.225" 7.666" 6.887$ 17.17 $ 32.94 $ 28.64 $ 59.37 $ 48.14 $ 17.83 $ 13.92 $ 6.346$ 21
22 5.831" 6.365" 8.884" 5.917$ 27.22 $ 26.55 $ 24.26 $ 32.27 $ 38.98 $ 14.86 $ 10.02 $ 5.806$ 22
23 6.340" 6.359" 8.278" 5.460$ 14.07 $ 68.15 $ 21.72 $ 23.66 $ 32.49 $ 13.17 $ 8.366$ 5.642$ 23
24 7.088" 6.222" 7.505" 5.560$ 11.31 $ 36.44 $ 20.17 $ 40.49 $ 23.82 $ 12.54 $ 7.496$ 5.826$ 24
25 7.324" 6.031" 7.118" 6.258$ 12.56 $ 25.07 $ 18.74 $ 90.90 $ 20.53 $ 11.52 $ 6.758$ 5.693$ 25
26 7.458" 5.849" 6.800$ 7.326$ 50.02 $ 89.32 $ 24.04 $ 90.63 $ 29.97 $ 11.08 $ 6.278$ 5.727$ 26
27 7.254" 5.740" 5.833$ 6.989$ 65.74 $ 41.13 $ 24.45 $ 36.65 $ 23.18 $ 11.53 $ 6.084$ 5.868$ 27
28 7.976" 5.615" 5.090$ 6.539$ 48.08 $ 32.13 $ 47.74 $ 24.36 $ 25.21 $ 12.51 $ 5.890$ 5.742$ 28
29 11.65 " 4.999$ 6.431$ 151.9 $ 60.23 $ 81.52 $ 38.35 $ 20.96 $ 12.31 $ 5.668$ 5.774$ 29
30 11.49 " 10.46 $ 5.904$ 37.44 $ 37.49 $ 42.64 $ 38.61 $ 28.97 $ 12.12 $ 6.638$ 6.084$ 30
31 8.836" 11.16 $ 20.35 $ 24.71 $ 29.41 $ 13.02 $ 5.411$ 31
Mean 6.903" 6.188" 6.803$ 6.177$ 22.24 $ 42.26 $ 39.82 $ 44.22 $ 52.96 $ 36.33 $ 10.45 $ 6.749$
Median 6.451" 6.031" 6.474$ 6.219$ 13.38 $ 34.69 $ 28.64 $ 31.58 $ 31.23 $ 20.44 $ 9.593$ 6.562$
Maximum 11.65 " 7.518" 11.16 $ 8.774$ 151.9 $ 130.2 $ 98.84 $ 151.1 $ 224.3 $ 156.6 $ 28.36 $ 10.51 $
Minimum 5.709" 5.615" 4.999$ 4.756$ 5.590$ 16.94 $ 18.74 $ 18.09 $ 20.53 $ 11.08 $ 5.668$ 5.411$
Total 214.0 " 173.3 " 210.9 $ 185.3 $ 689.5 $1268 $1234 $1371 $1589 $1126 $ 313.6 $ 209.2 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 23.52 $ " ... Relative Uncertainty +/-10%
Ann. Median 11.31 $ $ ... Relative Uncertainty +/-20%
Annual Total 8584 $
Maximum Minimum
Daily 224.3 $ 4.756$
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.050$ 6.943$ 4.887$ 8.092$ 12.60 $ 7.871" 10.88 " 15.90 " 17.55 " 8.947" 6.861" 6.132" 1
2 4.904$ 6.133$ 4.291$ 7.859$ 11.76 $ 7.924" 16.52 " 20.82 " 19.49 " 8.758" 6.892" 5.805" 2
3 4.887$ 5.355$ 4.286$ 36.31 $ 10.86 $ 8.036" 30.56 " 68.60 " 18.39 " 8.529" 6.737" 5.613" 3
4 4.780$ 5.143$ 4.328$ 13.56 $ 10.26 $ 8.316" 37.65 " 39.76 " 15.62 " 8.410" 6.670" 5.600" 4
5 4.627$ 4.961$ 4.272$ 8.634$ 8.600$ 8.455" 54.36 " 22.18 " 13.79 " 8.390" 6.627" 5.599" 5
6 4.567$ 4.737$ 4.212$ 7.047$ 7.590$ 8.356" 27.54 " 16.94 " 129.3 " 8.338" 6.620" 5.712" 6
7 4.590$ 4.596$ 4.115$ 6.558$ 7.076$ 8.116" 19.14 " 20.09 " 93.50 " 8.322" 6.585" 5.834" 7
8 4.589$ 4.725$ 4.004$ 6.364$ 10.59 $ 7.940" 22.37 " 42.19 " 45.08 " 8.392" 6.828" 5.810" 8
9 4.583$ 13.67 $ 4.062$ 6.351$ 36.60 $ 7.885" 18.86 " 47.74 " 31.44 " 8.561" 7.446" 5.856" 9
10 4.570$ 9.898$ 46.57 $ 6.423$ 18.58 $ 7.745" 14.57 " 49.16 " 22.98 " 8.488" 7.740" 5.946" 10
11 4.555$ 7.074$ 59.96 $ 6.364$ 30.57 $ 7.536" 14.58 " 42.54 " 18.14 " 8.194" 7.296" 5.983" 11
12 4.638$ 5.959$ 30.78 $ 6.243$ 62.35 $ 7.483" 17.54 " 35.83 " 15.20 " 8.089" 6.836" 5.831" 12
13 4.582$ 5.455$ 15.87 $ 6.361$ 62.81 $ 7.521" 15.11 " 24.97 " 14.65 " 8.762" 6.523" 5.737" 13
14 4.583$ 5.206$ 9.506$ 9.036$ 27.84 $ 7.504" 13.70 " 19.30 " 15.64 " 10.51 " 6.347" 5.667" 14
15 7.557$ 5.086$ 7.335$ 10.20 $ 18.39 $ 7.586" 22.32 " 17.78 " 13.97 " 9.364" 6.272" 5.654" 15
16 11.90 $ 4.975$ 6.484$ 7.672$ 11.70 " 8.032" 22.98 " 27.36 " 13.15 " 8.556" 6.336" 5.564" 16
17 9.066$ 4.838$ 6.614$ 6.975$ 10.77 " 8.223" 15.30 " 30.27 " 12.55 " 8.186" 6.822" 5.390" 17
18 7.292$ 5.233$ 5.743$ 7.252$ 10.19 " 8.126" 15.30 " 29.57 " 11.42 " 7.999" 6.965" 5.325" 18
19 5.964$ 6.003$ 5.179$ 6.966$ 9.441" 8.351" 20.94 " 21.46 " 10.89 " 7.738" 6.860" 5.292" 19
20 5.293$ 5.250$ 4.925$ 6.434$ 8.962" 11.98 " 18.96 " 17.81 " 10.55 " 7.436" 6.726" 5.493" 20
21 5.179$ 5.004$ 18.91 $ 6.085$ 8.629" 19.51 " 15.11 " 16.45 " 10.31 " 7.307" 6.617" 6.477" 21
22 7.445$ 4.834$ 32.64 $ 5.720$ 8.466" 17.33 " 13.29 " 15.19 " 9.968" 7.249" 6.477" 7.155" 22
23 17.22 $ 4.605$ 12.47 $ 5.753$ 8.445" 11.97 " 13.23 " 13.41 " 9.633" 7.304" 6.247" 6.837" 23
24 20.32 $ 4.528$ 8.323$ 5.064$ 9.174" 10.67 " 15.32 " 12.92 " 9.439" 7.287" 6.004" 6.283" 24
25 10.12 $ 4.416$ 7.029$ 4.331$ 9.690" 12.79 " 15.57 " 13.94 " 9.629" 7.224" 5.886" 5.991" 25
26 7.277$ 4.268$ 7.867$ 7.080$ 9.764" 19.26 " 14.40 " 19.95 " 11.18 " 7.146" 5.845" 5.750" 26
27 6.362$ 4.245$ 15.06 $ 6.284$ 9.300" 20.60 " 11.84 " 35.57 " 10.82 " 6.957" 5.885" 5.598" 27
28 5.724$ 4.622$ 13.41 $ 8.603$ 9.045" 14.36 " 11.09 " 23.92 " 9.977" 6.859" 6.122" 5.432" 28
29 5.362$ 5.525$ 8.850$ 32.28 $ 8.781" 12.47 " 35.10 " 17.52 " 9.430" 6.722" 6.521" 5.527" 29
30 5.176$ 7.671$ 18.56 $ 8.406" 12.04 " 40.65 " 15.26 " 9.163" 6.644" 6.437" 5.769" 30
31 6.280$ 8.120$ 8.056" 20.50 " 14.24 " 6.673" 5.995" 31
Mean 6.743$ 5.631$ 12.19 $ 9.349$ 15.65 $ 10.47 " 20.49 " 26.08 " 21.43 " 7.979" 6.601" 5.828"
Median 5.179$ 5.086$ 7.335$ 6.971$ 9.764$ 8.269" 16.52 " 20.82 " 13.47 " 8.186" 6.618" 5.750"
Maximum 20.32 $ 13.67 $ 59.96 $ 36.31 $ 62.81 $ 20.60 " 54.36 " 68.60 " 129.3 " 10.51 " 7.740" 7.155"
Minimum 4.555$ 4.245$ 4.004$ 4.331$ 7.076$ 7.483" 10.88 " 12.92 " 9.163" 6.644" 5.845" 5.292"
Total 209.0 $ 163.3 $ 377.8 $ 280.5 $ 485.3 $ 314.0 " 635.3 " 808.6 " 642.9 " 247.3 " 198.0 " 180.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 12.41 $ " ... Relative Uncertainty +/-10%
Ann. Median 8.091$ $ ... Relative Uncertainty +/-20%
Annual Total 4543 $
Maximum Minimum
Daily 129.3 $ 4.004$
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.816" 5.439" 5.807" 6.529" 6.295" 7.434" 8.435" 19.79 " 25.02 " 90.04 " 9.132" 11.85 " 1
2 5.552" 5.582" 5.631" 6.208" 6.379" 7.534" 8.448" 13.25 " 18.10 " 42.87 " 8.798" 18.12 " 2
3 5.393" 5.758" 5.592" 5.880" 6.472" 7.627" 8.314" 10.90 " 15.00 " 25.72 " 8.556" 11.79 " 3
4 5.370" 5.496" 5.532" 5.694" 6.422" 9.823" 10.30 " 10.36 " 13.65 " 18.52 " 8.354" 194.1 " 4
5 5.267" 5.203" 5.456" 5.614" 6.307" 15.37 " 12.73 " 10.29 " 12.06 " 14.82 " 8.335"2304 # 5
6 5.202" 5.098" 5.435" 5.654" 9.253" 17.74 " 11.39 " 10.75 " 14.24 " 12.89 " 8.165"1097 # 6
7 5.293" 5.039" 5.366" 5.755" 12.96 " 13.21 " 9.416" 12.60 " 39.61 " 11.52 " 8.058" 354.2 " 7
8 5.517" 4.992" 5.580" 5.801" 12.15 " 11.51 " 10.88 " 13.99 " 43.03 " 10.57 " 7.896" 167.6 " 8
9 5.648" 5.004" 6.148" 5.802" 9.072" 10.48 " 114.8 " 13.68 " 23.08 " 15.14 " 7.852" 94.55 " 9
10 5.654" 4.964" 6.170" 5.742" 8.101" 10.21 " 69.25 " 19.20 " 27.63 " 29.01 " 7.636" 59.79 " 10
11 5.802" 4.945" 5.968" 5.740" 8.115" 11.10 " 43.68 " 15.27 " 33.32 " 24.31 " 7.412" 41.94 " 11
12 6.177" 4.908" 5.716" 5.774" 8.816" 17.23 " 36.05 " 11.88 " 20.65 " 26.14 " 7.184" 31.01 " 12
13 6.345" 4.899" 5.667" 5.725" 10.65 " 17.50 " 34.53 " 10.72 " 15.16 " 26.61 " 7.033" 23.85 " 13
14 6.061" 4.941" 5.724" 5.670" 12.51 " 12.46 " 29.31 " 10.46 " 12.80 " 18.84 " 6.991" 19.06 " 14
15 5.671" 4.911" 5.788" 5.597" 10.81 " 9.927" 29.22 " 15.27 " 11.41 " 14.62 " 7.031" 15.63 " 15
16 5.535" 4.906" 5.837" 5.680" 9.031" 9.042" 26.85 " 31.10 " 10.82 " 12.69 " 7.301" 13.25 " 16
17 5.473" 4.914" 5.828" 5.819" 8.058" 8.627" 16.88 " 24.11 " 10.42 " 11.65 " 8.383" 11.70 " 17
18 5.372" 4.918" 5.724" 6.104" 7.530" 8.275" 13.16 " 15.37 " 9.888" 10.92 " 15.33 " 10.79 " 18
19 5.297" 4.849" 5.590" 6.136" 7.245" 8.044" 11.43 " 12.48 " 9.505" 10.24 " 17.97 " 11.23 " 19
20 5.232" 4.925" 5.440" 6.218" 7.158" 7.952" 10.55 " 11.43 " 9.268" 10.01 " 28.17 " 12.29 " 20
21 5.209" 4.842" 5.419" 6.402" 7.239" 7.878" 10.27 " 10.89 " 8.919" 13.73 " 27.32 " 10.90 " 21
22 5.154" 4.810" 5.433" 6.723" 7.293" 7.708" 10.30 " 10.44 " 9.847" 41.34 " 16.56 " 9.926" 22
23 5.030" 4.897" 5.719" 7.862" 7.123" 7.573" 10.36 " 10.09 " 27.36 " 65.85 " 12.32 " 9.299" 23
24 5.117" 6.013" 6.295" 9.017" 7.291" 7.562" 10.03 " 10.78 " 55.67 " 39.99 " 10.47 " 8.725" 24
25 5.547" 8.782" 6.532" 7.538" 8.865" 7.697" 9.551" 13.37 " 33.80 " 25.09 " 9.461" 8.390" 25
26 6.249" 7.846" 7.145" 6.951" 11.29 " 7.824" 9.202" 16.77 " 19.18 " 16.97 " 8.667" 8.259" 26
27 6.510" 6.721" 7.022" 6.710" 9.550" 7.852" 9.070" 14.86 " 14.64 " 13.49 " 8.019" 8.155" 27
28 5.990" 6.090" 6.322" 6.454" 8.207" 7.668" 9.062" 11.67 " 12.72 " 11.86 " 7.704" 7.939" 28
29 5.504" 6.044" 6.288" 7.698" 7.557" 9.023" 11.60 " 28.44 " 11.03 " 7.517" 8.015" 29
30 5.242" 5.921" 6.259" 7.509" 7.885" 9.304" 45.33 " 181.1 " 10.23 " 7.751" 8.055" 30
31 5.216" 6.272" 7.460" 13.23 " 50.52 " 9.589" 7.899" 31
Mean 5.563" 5.418" 5.875" 6.245" 8.479" 9.943" 20.16 " 16.10 " 25.54 " 22.46 " 10.38 " 148.4 #
Median 5.504" 4.978" 5.724" 5.992" 8.058" 8.159" 10.55 " 12.60 " 15.08 " 14.82 " 8.250" 11.85 #
Maximum 6.510" 8.782" 7.145" 9.017" 12.96 " 17.74 " 114.8 " 50.52 " 181.1 " 90.04 " 28.17 "2304 #
Minimum 5.030" 4.810" 5.366" 5.597" 6.295" 7.434" 8.314" 10.09 " 8.919" 9.589" 6.991" 7.899#
Total 172.4 " 151.7 " 182.1 " 187.3 " 262.9 " 298.3 " 625.0 " 499.2 " 766.3 " 696.3 " 311.4 "4599 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 23.98 # " ... Relative Uncertainty +/-10%
Ann. Median 8.627# # ... Relative Uncertainty +/-15%
Annual Total 8752 #
Maximum Minimum
Daily 2304 # 4.810#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 7.689" 6.248" 5.921" 5.927" 9.605" 7.818" 9.502" 16.83 " 20.49 " 9.385" 19.33 " 6.475" 1
2 7.473" 6.344" 5.726" 6.002" 10.23 " 7.812" 12.64 " 30.98 " 18.55 " 10.04 " 35.48 " 6.508" 2
3 7.383" 6.610" 5.632" 5.934" 8.920" 7.896" 13.15 " 21.53 " 17.32 " 10.50 " 20.03 " 6.553" 3
4 7.475" 6.885" 5.633" 5.969" 8.186" 8.403" 12.00 " 16.77 " 15.24 " 9.905" 12.80 " 6.538" 4
5 7.458" 6.955" 5.607" 5.950" 7.857" 10.06 " 11.29 " 25.05 " 13.78 " 9.503" 10.31 " 6.450" 5
6 7.384" 6.332" 5.555" 5.898" 7.846" 13.02 " 11.22 " 24.37 " 12.80 " 17.11 " 9.140" 6.412" 6
7 7.192" 6.022" 5.527" 5.901" 7.784" 17.26 " 10.17 " 16.59 " 11.90 " 45.00 " 8.375" 6.390" 7
8 7.043" 5.854" 5.502" 6.196" 7.612" 15.88 " 9.496" 13.30 " 11.01 " 35.18 " 7.849" 6.206" 8
9 6.851" 5.765" 5.590" 6.718" 7.342" 12.97 " 9.109" 11.70 " 11.51 " 19.49 " 7.498" 6.069" 9
10 6.767" 5.740" 5.680" 6.962" 7.207" 10.50 " 9.074" 10.83 " 14.18 " 13.94 " 7.419" 5.893" 10
11 6.775" 5.751" 5.597" 6.555" 7.162" 9.446" 9.354" 10.64 " 16.24 " 13.08 " 7.426" 5.807" 11
12 6.817" 5.753" 5.644" 6.450" 7.108" 8.993" 18.81 " 10.45 " 13.69 " 14.82 " 7.259" 5.774" 12
13 6.698" 5.772" 5.666" 6.461" 7.141" 9.009" 37.54 " 9.967" 11.74 " 14.31 " 7.020" 5.725" 13
14 6.684" 5.905" 5.612" 6.441" 7.206" 12.15 " 26.76 " 9.498" 11.62 " 11.78 " 6.893" 5.722" 14
15 6.689" 6.095" 5.683" 6.347" 7.358" 32.84 " 16.35 " 9.219" 44.27 " 10.35 " 6.782" 5.696" 15
16 6.705" 6.244" 5.858" 16.76 " 7.411" 30.65 " 12.87 " 9.136" 60.98 " 9.500" 6.558" 5.639" 16
17 6.705" 6.306" 6.133" 60.69 " 7.379" 15.23 " 11.12 " 9.588" 30.46 " 9.969" 6.456" 5.559" 17
18 6.791" 6.300" 6.088" 53.88 " 7.361" 12.80 " 10.39 " 10.30 " 20.38 " 18.39 " 6.559" 5.498" 18
19 6.856" 6.192" 5.929" 23.98 " 7.412" 17.58 " 10.71 " 10.15 " 15.79 " 22.98 " 6.548" 5.447" 19
20 6.835" 6.009" 5.904" 15.09 " 7.383" 17.56 " 11.41 " 9.515" 13.75 " 14.67 " 6.553" 5.439" 20
21 6.662" 5.965" 5.835" 11.03 " 7.897" 12.29 " 10.61 " 9.560" 12.59 " 11.36 " 6.561" 5.493" 21
22 6.444" 5.913" 6.016" 11.09 " 10.56 " 10.78 " 10.26 " 13.48 " 11.74 " 9.836" 6.714" 5.457" 22
23 6.321" 5.913" 6.524" 17.67 " 12.38 " 10.06 " 10.15 " 22.23 " 12.19 " 8.960" 7.005" 5.668" 23
24 6.347" 5.837" 6.876" 20.38 " 10.42 " 9.663" 9.879" 25.70 " 14.27 " 8.595" 7.132" 5.894" 24
25 6.219" 5.715" 6.537" 13.81 " 9.003" 9.486" 9.717" 15.60 " 14.36 " 8.439" 7.007" 6.038" 25
26 6.094" 5.673" 6.394" 10.55 " 8.451" 9.392" 9.762" 14.10 " 13.40 " 8.449" 6.790" 6.043" 26
27 6.111" 5.825" 6.267" 9.691" 8.234" 9.394" 12.49 " 59.09 " 12.10 " 8.341" 6.540" 6.559" 27
28 6.129" 5.961" 6.211" 9.359" 8.152" 9.466" 14.26 " 65.21 " 11.28 " 9.840" 6.368" 11.12 " 28
29 6.110" 6.147" 8.929" 8.180" 9.123" 12.48 " 31.89 " 10.41 " 16.06 " 6.273" 19.50 " 29
30 6.030" 6.053" 8.750" 8.116" 8.804" 10.53 " 20.53 " 9.610" 17.36 " 6.257" 10.46 " 30
31 6.153" 5.961" 7.938" 10.55 " 20.41 " 12.05 " 7.739" 31
Mean 6.738" 6.067" 5.913" 12.85 " 8.221" 12.54 " 12.70 " 18.85 " 16.92 " 14.17 " 9.098" 6.767"
Median 6.705" 5.963" 5.858" 7.856" 7.857" 10.06 " 10.71 " 14.10 " 13.72 " 11.36 " 7.006" 6.038"
Maximum 7.689" 6.955" 6.876" 60.69 " 12.38 " 32.84 " 37.54 " 65.21 " 60.98 " 45.00 " 35.48 " 19.50 "
Minimum 6.030" 5.673" 5.502" 5.898" 7.108" 7.812" 9.074" 9.136" 9.610" 8.341" 6.257" 5.439"
Total 208.9 " 169.9 " 183.3 " 385.4 " 254.8 " 376.3 " 393.6 " 584.2 " 507.6 " 439.2 " 272.9 " 209.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 10.92 " " ... Relative Uncertainty +/-10%
Ann. Median 8.341"
Annual Total 3986 "
Maximum Minimum
Daily 65.21 " 5.439"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 6.813" 4.958" 5.711" 7.352" 7.620" 8.918" 12.04 " 13.57 " 18.80 " 505.2 " 26.38 " 7.632" 1
2 6.419" 5.000" 5.953" 8.996" 7.359" 9.625" 10.98 " 11.57 " 17.05 " 219.4 " 21.85 " 7.576" 2
3 6.259" 5.006" 6.232" 8.203" 7.108" 13.57 " 10.68 " 59.16 " 15.08 " 120.5 " 18.39 " 7.326" 3
4 6.360" 4.988" 6.067" 7.357" 6.908" 23.47 " 12.95 " 81.53 " 14.32 " 77.62 " 15.19 " 6.956" 4
5 6.312" 5.019" 5.797" 6.779" 6.899" 22.05 " 17.50 " 56.59 " 15.46 " 62.95 " 13.20 " 6.619" 5
6 6.099" 5.078" 5.941" 6.590" 7.082" 18.25 " 19.58 " 47.54 " 14.23 " 44.94 " 11.83 " 6.495" 6
7 5.876" 5.120" 5.933" 7.584" 7.127" 20.65 " 21.80 " 32.44 " 12.70 " 31.94 " 10.55 " 6.933" 7
8 5.687" 5.444" 5.784" 9.095" 7.061" 14.65 " 16.60 " 22.18 " 11.92 " 25.15 " 9.719" 8.073" 8
9 5.600" 5.815" 5.690" 7.547" 7.201" 11.16 " 13.22 " 20.41 " 12.43 " 23.87 " 9.316" 8.041" 9
10 5.580" 5.992" 5.579" 6.934" 7.443" 9.893" 12.15 " 15.89 " 14.46 " 21.05 " 9.121" 7.282" 10
11 5.581" 7.250" 5.397" 6.944" 7.243" 10.32 " 32.65 " 14.21 " 19.71 " 17.51 " 8.761" 6.896" 11
12 5.573" 7.886" 5.199" 8.651" 7.333" 16.10 " 37.84 " 14.35 " 21.59 " 14.96 " 8.440" 6.715" 12
13 5.476" 8.260" 5.066" 29.55 " 8.651" 17.51 " 18.53 " 13.99 " 18.98 " 13.55 " 8.014" 6.625" 13
14 5.359" 7.872" 5.070" 27.81 " 9.656" 12.69 " 13.91 " 13.97 " 19.43 " 13.75 " 7.550" 6.554" 14
15 5.395" 7.249" 5.258" 14.48 " 9.202" 10.77 " 13.82 " 13.36 " 15.96 " 14.67 " 7.236" 6.512" 15
16 5.506" 7.056" 5.363" 11.37 " 9.643" 9.896" 14.76 " 12.39 " 13.63 " 13.76 " 7.277" 6.554" 16
17 5.533" 10.45 " 5.326" 9.774" 15.87 " 9.263" 12.89 " 15.48 " 12.29 " 12.35 " 7.547" 6.584" 17
18 5.501" 17.21 " 5.397" 8.650" 35.19 " 8.805" 13.12 " 162.2 " 11.23 " 12.89 " 8.347" 6.616" 18
19 5.429" 15.54 " 5.473" 8.188" 18.41 " 8.525" 14.15 " 85.13 " 10.63 " 14.51 " 9.797" 7.673" 19
20 5.335" 9.359" 5.672" 8.175" 12.38 " 8.390" 13.95 " 44.66 " 10.73 " 13.17 " 9.026" 8.869" 20
21 5.261" 8.009" 5.666" 8.148" 10.93 " 8.368" 21.98 " 70.44 " 12.41 " 11.95 " 8.531" 7.786" 21
22 5.259" 7.638" 5.687" 8.047" 14.30 " 8.577" 59.61 " 132.3 " 15.83 " 11.74 " 7.652" 7.076" 22
23 5.274" 7.071" 6.369" 8.457" 11.60 " 9.372" 59.17 " 316.1 " 40.23 " 11.15 " 7.143" 6.730" 23
24 5.165" 6.386" 8.330" 8.704" 9.358" 10.43 " 27.69 " 175.8 " 56.06 " 10.42 " 6.915" 6.408" 24
25 5.073" 5.954" 7.162" 11.97 " 8.676" 9.671" 19.43 " 130.3 " 28.55 " 9.783" 9.740" 6.149" 25
26 5.034" 5.802" 6.282" 15.80 " 8.282" 9.959" 16.02 " 67.42 " 22.38 " 9.446" 14.35 " 5.883" 26
27 5.062" 5.665" 6.033" 10.69 " 8.041" 9.529" 13.62 " 44.59 " 18.30 " 28.40 " 11.19 " 5.752" 27
28 5.092" 5.608" 6.012" 9.095" 7.857" 9.130" 12.29 " 33.41 " 15.28 " 126.2 " 9.378" 5.737" 28
29 5.028" 6.105" 8.415" 7.655" 9.395" 12.01 " 27.76 " 331.7 # 56.79 " 8.723" 5.655" 29
30 5.012" 6.460" 7.956" 7.624" 10.64 " 12.41 " 25.18 "1368 # 38.96 " 8.031" 5.610" 30
31 4.986" 6.686" 8.083" 13.32 " 20.83 " 33.77 " 5.541" 31
Mean 5.546" 7.239" 5.894" 10.24 " 9.929" 11.99 " 19.38 " 57.89 " 73.64 # 52.33 " 10.64 " 6.802"
Median 5.476" 6.189" 5.784" 8.436" 8.041" 9.928" 13.95 " 32.44 " 15.64 # 17.51 " 9.073" 6.625"
Maximum 6.813" 17.21 " 8.330" 29.55 " 35.19 " 23.47 " 59.61 " 316.1 "1368 # 505.2 " 26.38 " 8.869"
Minimum 4.986" 4.958" 5.066" 6.590" 6.899" 8.368" 10.68 " 11.57 " 10.63 # 9.446" 6.915" 5.541"
Total 171.9 " 202.7 " 182.7 " 307.3 " 307.8 " 359.6 " 600.6 "1795 "2209 #1622 " 319.2 " 210.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 22.71 # " ... Relative Uncertainty +/-10%
Ann. Median 9.202# # ... Relative Uncertainty +/-15%
Annual Total 8289 #
Maximum Minimum
Daily 1368 # 4.958#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.459" 7.481" 5.623" 5.806" 6.672" 11.94 " 13.74 " 13.19 " 44.22 " 8.178" 6.181" 5.505" 1
2 5.462" 7.625" 5.793" 5.867" 6.617" 11.41 " 13.48 " 17.06 " 26.78 " 8.048" 6.227" 5.490" 2
3 5.434" 7.134" 6.021" 5.891" 6.335" 9.500" 26.22 " 24.87 " 18.73 " 7.970" 6.565" 5.395" 3
4 5.455" 6.472" 6.005" 5.812" 6.290" 8.537" 27.63 " 18.73 " 15.50 " 7.755" 7.262" 5.218" 4
5 5.628" 5.907" 6.215" 5.683" 6.262" 8.487" 17.88 " 19.05 " 15.82 " 7.635" 7.312" 5.196" 5
6 6.562" 5.619" 5.976" 5.520" 6.220" 10.44 " 12.63 " 34.75 " 33.11 " 7.724" 6.870" 5.250" 6
7 7.543" 5.478" 6.020" 5.424" 6.082" 12.48 " 14.62 " 30.34 " 99.84 " 8.424" 6.490" 5.317" 7
8 6.719" 5.457" 6.194" 5.485" 6.085" 10.35 " 37.28 " 19.29 " 77.89 " 8.863" 6.247" 5.166" 8
9 6.396" 5.548" 6.584" 5.551" 6.293" 10.55 " 33.70 " 14.65 " 67.80 " 7.869" 6.389" 5.003" 9
10 6.091" 5.858" 6.372" 5.540" 6.224" 10.14 " 20.99 " 12.50 " 85.53 " 7.340" 7.210" 4.959" 10
11 5.830" 6.101" 6.144" 5.536" 6.455" 10.07 " 15.36 " 11.21 " 45.74 " 7.071" 8.118" 4.986" 11
12 5.584" 5.976" 6.051" 5.617" 7.207" 11.63 " 13.11 " 10.68 " 29.71 " 6.841" 7.540" 4.899" 12
13 5.466" 5.817" 5.933" 6.715" 7.547" 11.29 " 12.67 " 12.06 " 21.88 " 6.759" 7.021" 4.895" 13
14 5.424" 5.565" 5.831" 6.848" 7.080" 11.95 " 11.67 " 14.40 " 17.60 " 6.850" 6.737" 4.859" 14
15 5.509" 5.407" 5.741" 6.597" 6.840" 12.31 " 10.82 " 18.46 " 15.15 " 7.044" 6.418" 4.915" 15
16 5.578" 5.294" 5.688" 6.451" 6.695" 10.87 " 11.29 " 30.41 " 13.73 " 7.089" 6.205" 4.907" 16
17 5.645" 11.25 " 5.717" 6.356" 7.310" 13.15 " 11.65 " 22.57 " 12.73 " 6.996" 6.028" 4.905" 17
18 5.588" 16.87 " 5.699" 6.267" 9.441" 16.96 " 10.84 " 33.21 " 12.19 " 6.981" 6.011" 4.811" 18
19 5.376" 13.98 " 5.692" 6.427" 9.179" 11.85 " 9.977" 34.09 " 11.50 " 6.969" 6.179" 4.712" 19
20 5.284" 8.607" 5.719" 6.528" 7.737" 10.28 " 9.413" 20.01 " 10.47 " 6.789" 6.229" 4.762" 20
21 5.372" 7.057" 5.756" 6.602" 7.680" 9.403" 9.911" 17.65 " 9.894" 6.666" 5.971" 4.768" 21
22 5.471" 6.435" 5.790" 6.963" 11.35 " 9.401" 13.62 " 19.32 " 10.03 " 6.781" 5.716" 4.813" 22
23 5.490" 6.210" 5.638" 7.374" 13.22 " 11.45 " 14.80 " 15.69 " 9.968" 7.100" 5.590" 4.786" 23
24 5.560" 6.076" 5.539" 6.705" 11.60 " 12.57 " 14.96 " 15.16 " 9.503" 7.070" 5.617" 4.738" 24
25 5.606" 5.936" 5.443" 6.318" 10.10 " 10.20 " 24.23 " 18.80 " 9.147" 6.886" 5.666" 4.671" 25
26 5.809" 5.791" 5.347" 6.267" 11.22 " 9.271" 23.50 " 36.21 " 8.966" 6.765" 5.749" 4.636" 26
27 6.127" 5.706" 5.361" 6.364" 9.116" 12.86 " 14.75 " 33.87 " 9.193" 6.605" 5.940" 4.583" 27
28 6.501" 5.626" 5.320" 6.233" 8.254" 31.97 " 11.87 " 38.16 " 8.892" 6.309" 5.962" 4.627" 28
29 6.532" 5.567" 5.325" 6.134" 7.961" 22.30 " 10.56 " 53.85 " 8.638" 6.281" 5.743" 5.128" 29
30 6.365" 5.463" 6.360" 7.824" 14.04 " 10.75 " 47.58 " 8.411" 6.425" 5.548" 5.379" 30
31 6.463" 5.565" 9.444" 13.26 " 73.54 " 6.392" 5.311" 31
Mean 5.849" 6.960" 5.792" 6.175" 7.946" 12.26 " 16.04 " 25.21 " 25.62 " 7.177" 6.358" 4.987"
Median 5.588" 5.936" 5.741" 6.267" 7.310" 11.35 " 13.48 " 19.29 " 14.44 " 6.996" 6.216" 4.907"
Maximum 7.543" 16.87 " 6.584" 7.374" 13.22 " 31.97 " 37.28 " 73.54 " 99.84 " 8.863" 8.118" 5.505"
Minimum 5.284" 5.294" 5.320" 5.424" 6.082" 8.487" 9.413" 10.68 " 8.411" 6.281" 5.548" 4.583"
Total 181.3 " 201.8 " 179.6 " 185.2 " 246.3 " 367.7 " 497.2 " 781.4 " 768.6 " 222.5 " 190.7 " 154.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 10.87 " " ... Relative Uncertainty +/-10%
Ann. Median 6.773"
Annual Total 3977 "
Maximum Minimum
Daily 99.84 " 4.583"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.021" 4.464" 4.786" 592.6 # 9.904" 27.33 # 28.43 # 14.66 " 35.94 " 43.98 " 19.96 " 11.48 " 1
2 5.066" 4.399" 4.759"1186 # 10.65 " 26.22 # 27.30 # 15.53 " 27.94 " 36.54 " 14.62 " 10.49 " 2
3 5.316" 4.316" 4.775" 251.7 " 15.00 " 25.00 # 29.16 # 18.35 " 23.26 " 27.50 " 12.17 " 8.849" 3
4 5.786" 4.353" 4.728" 99.54 " 16.40 " 43.73 # 71.83 # 17.76 " 20.65 " 23.52 " 10.85 " 7.957" 4
5 5.372" 4.360" 4.751" 54.18 " 14.90 " 76.62 # 183.8 # 15.60 " 18.73 " 21.38 " 12.54 " 7.581" 5
6 5.109" 4.428" 4.744" 34.52 " 12.78 " 43.23 # 287.0 # 14.57 " 26.93 " 18.41 " 13.83 " 7.545" 6
7 4.974" 4.536" 4.946" 24.25 " 29.33 " 581.5 # 273.3 # 15.90 " 37.56 " 16.24 " 11.80 " 7.953" 7
8 4.862" 4.590" 4.766" 18.35 " 41.14 " 73.53 # 150.8 " 17.49 " 26.64 " 16.43 " 19.19 " 7.761" 8
9 4.741" 4.592" 4.859" 16.67 " 29.42 " 34.72 # 97.98 " 15.57 " 55.02 " 16.49 " 22.18 " 7.476" 9
10 4.769" 4.622" 5.252" 15.67 " 21.69 " 125.8 # 69.71 " 14.02 " 99.55 " 17.36 " 17.91 " 7.151" 10
11 4.712" 4.561" 5.914" 12.53 " 19.18 " 318.4 # 54.56 " 13.17 " 45.91 " 17.37 " 13.09 " 7.580" 11
12 4.621" 4.543" 6.252" 10.43 " 33.90 "1007 # 46.68 " 12.68 " 30.69 " 16.08 " 11.53 " 8.133" 12
13 4.481" 4.699" 5.848" 9.053" 37.89 ! 297.8 # 46.25 " 13.28 " 28.63 " 14.85 " 10.94 " 8.581" 13
14 4.335" 5.782" 5.529" 8.018" 31.69 # 111.7 # 65.14 " 34.83 " 30.16 " 13.42 " 9.995" 7.755" 14
15 4.274" 7.818" 5.443" 7.503" 28.97 # 56.54 # 58.80 " 53.24 " 30.23 " 12.36 " 9.176" 7.289" 15
16 4.289" 8.221" 5.364" 7.464" 81.48 ! 35.81 # 51.78 " 28.39 " 22.38 " 12.42 " 8.795" 6.983" 16
17 4.311" 6.941" 5.146" 7.745" 112.5 # 31.06 # 42.24 " 25.39 " 19.32 " 16.45 " 8.399" 6.845" 17
18 4.395" 6.027" 5.031" 7.545" 56.11 # 57.10 # 35.13 " 113.4 " 21.76 " 18.16 " 8.119" 6.784" 18
19 4.360" 5.516" 5.099" 7.255" 294.8 # 131.8 # 30.01 " 88.49 " 22.89 " 19.12 " 7.901" 6.641" 19
20 4.393" 5.407" 5.410" 7.003" 123.4 # 119.8 # 26.48 " 44.26 " 18.55 " 15.28 " 7.759" 6.435" 20
21 4.454" 5.257" 5.547" 8.161" 106.0 # 66.48 # 28.12 " 31.55 " 34.09 " 13.01 " 7.515" 6.278" 21
22 4.479" 5.092" 5.265" 21.46 " 94.49 # 47.83 # 30.93 " 25.39 " 64.94 " 14.16 " 7.477" 6.209" 22
23 4.512" 5.082" 5.097" 34.41 " 117.2 # 38.45 # 25.41 " 23.97 " 39.75 " 14.51 " 7.535" 6.519" 23
24 4.501" 5.075" 5.013" 21.55 " 63.25 # 47.91 # 22.14 " 35.14 " 63.63 " 12.27 " 7.743" 6.535" 24
25 4.567" 5.004" 4.950" 15.43 " 42.12 # 44.38 # 20.19 " 39.70 " 55.26 " 10.90 " 7.748" 6.536" 25
26 4.583" 4.974" 4.900" 12.54 " 33.57 # 35.95 # 19.09 " 94.71 " 30.59 " 10.62 " 7.265" 6.297" 26
27 4.625" 4.943" 5.010" 11.13 " 30.73 # 32.41 # 17.99 " 110.8 " 25.78 " 11.84 " 8.964" 6.076" 27
28 4.656" 4.840" 5.369" 12.04 " 29.08 # 30.23 # 17.13 " 54.52 " 98.00 " 19.86 " 13.35 " 5.931" 28
29 4.573" 5.695" 11.78 " 28.08 # 29.80 # 16.49 " 39.23 " 76.17 " 20.79 " 14.06 " 5.820" 29
30 4.570" 5.840" 10.47 " 28.03 # 30.56 # 16.07 " 38.50 " 56.87 " 13.45 " 11.40 " 5.866" 30
31 4.519" 8.400" 28.07 # 15.50 " 42.85 " 24.07 " 5.846" 31
Mean 4.685" 5.159" 5.306" 84.58 # 52.31 ! 120.9 # 61.47 # 36.22 " 39.59 " 18.03 " 11.46 " 7.264"
Median 4.573" 4.892" 5.099" 12.53 # 30.73 ! 46.10 # 30.93 # 25.39 " 30.41 " 16.43 " 10.89 " 6.983"
Maximum 5.786" 8.221" 8.400"1186 # 294.8 !1007 # 287.0 # 113.4 " 99.55 " 43.98 " 22.18 " 11.48 "
Minimum 4.274" 4.316" 4.728" 7.003# 9.904! 25.00 # 15.50 # 12.68 " 18.55 " 10.62 " 7.265" 5.820"
Total 145.2 " 144.4 " 164.5 "2537 #1622 !3628 #1906 #1123 "1188 " 558.9 " 343.8 " 225.2 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 37.22 ! ! ... Not reviewed / Quality not known
Ann. Median 14.66 ! " ... Relative Uncertainty +/-10%
Annual Total 13586 ! # ... Relative Uncertainty +/-15%
Maximum Minimum
Daily 1186 ! 4.274!
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.888" 6.719" 5.892" 7.707" 8.050" 13.75 " 13.80 " 17.91 " 9.144" 7.208" 6.310" 6.544" 1
2 5.833" 6.413" 5.983" 12.96 " 7.864" 11.27 " 20.80 " 15.78 " 9.255" 7.049" 6.253" 6.445" 2
3 5.716" 6.226" 6.007" 13.74 " 7.966" 9.940" 15.11 " 14.39 " 8.834" 7.084" 6.295" 6.113" 3
4 5.986" 6.020" 5.931" 10.62 " 8.083" 9.228" 12.07 " 12.87 " 9.192" 8.144" 6.216" 5.732" 4
5 6.612" 5.833" 5.757" 8.939" 9.547" 8.714" 11.33 " 11.74 " 10.50 " 10.28 " 6.113" 5.460" 5
6 6.755" 5.635" 5.658" 8.270" 11.38 " 8.401" 10.63 " 11.04 " 10.57 " 8.792" 6.048" 5.267" 6
7 6.891" 8.572" 5.688" 7.802" 10.84 " 9.209" 9.990" 10.58 " 9.752" 7.767" 6.155" 5.229" 7
8 7.128" 11.64 " 5.776" 7.465" 9.352" 9.703" 9.704" 10.07 " 9.542" 7.141" 6.697" 5.270" 8
9 7.123" 9.333" 5.767" 7.141" 8.389" 9.542" 9.582" 9.877" 12.23 " 6.896" 7.312" 5.236" 9
10 6.636" 7.311" 5.693" 6.930" 8.466" 10.42 " 13.95 " 9.560" 14.00 " 6.861" 7.068" 5.235" 10
11 6.130" 6.650" 5.637" 7.308" 9.857" 10.73 " 30.88 " 9.260" 12.15 " 6.864" 7.698" 5.171" 11
12 5.869" 6.327" 5.510" 7.709" 8.837" 10.18 " 27.86 " 9.102" 10.21 " 7.010" 8.709" 5.129" 12
13 5.964" 6.077" 5.392" 7.842" 8.170" 9.203" 20.25 " 8.987" 9.200" 7.503" 7.722" 5.139" 13
14 8.463" 5.965" 5.370" 7.840" 7.746" 8.698" 18.29 " 8.770" 8.664" 7.318" 7.221" 5.092" 14
15 11.22 " 6.197" 5.377" 7.594" 7.573" 8.432" 22.62 " 8.801" 8.404" 7.027" 6.657" 5.061" 15
16 9.093" 6.422" 5.465" 7.366" 7.481" 8.303" 19.34 " 10.55 " 8.248" 6.879" 6.326" 5.070" 16
17 8.097" 6.441" 5.546" 7.266" 7.468" 8.166" 14.49 " 12.43 " 8.086" 6.815" 6.263" 5.079" 17
18 8.312" 6.225" 5.565" 7.358" 7.540" 8.060" 12.48 " 11.06 " 7.828" 6.819" 6.688" 5.103" 18
19 8.048" 6.036" 5.593" 7.466" 7.629" 8.217" 11.30 " 12.58 " 7.861" 6.764" 6.931" 5.137" 19
20 7.292" 5.929" 5.615" 7.407" 7.606" 10.23 " 10.58 " 17.06 " 8.045" 6.567" 6.694" 5.288" 20
21 6.700" 5.809" 5.621" 7.221" 7.562" 12.69 " 13.29 " 15.43 " 8.450" 6.517" 6.305" 5.461" 21
22 6.253" 5.798" 5.669" 8.341" 7.491" 10.24 " 32.49 " 14.62 " 9.794" 6.812" 6.044" 5.656" 22
23 6.040" 6.599" 6.880" 10.33 " 7.640" 9.382" 20.61 " 23.70 " 10.39 " 7.377" 5.824" 5.669" 23
24 5.990" 7.658" 9.764" 9.318" 9.640" 8.972" 14.15 " 20.26 " 9.104" 7.368" 5.749" 5.488" 24
25 6.157" 6.751" 8.791" 8.769" 14.52 " 8.623" 12.68 " 14.39 " 8.349" 7.054" 5.644" 5.223" 25
26 6.821" 6.243" 8.182" 8.938" 11.79 " 9.114" 12.20 " 12.34 " 7.991" 6.802" 5.574" 5.027" 26
27 7.252" 6.012" 7.443" 8.736" 9.271" 10.86 " 13.72 " 11.61 " 7.884" 6.625" 5.549" 4.908" 27
28 6.658" 5.904" 6.921" 8.692" 8.520" 25.89 " 41.95 " 10.76 " 7.805" 6.591" 5.510" 4.948" 28
29 6.519" 6.540" 8.795" 8.290" 30.23 " 42.11 " 9.909" 7.557" 6.621" 5.710" 4.890" 29
30 6.931" 6.389" 8.561" 9.067" 15.78 " 25.28 " 9.170" 7.405" 6.521" 6.234" 4.854" 30
31 7.112" 6.237" 12.03 " 20.66 " 8.793" 6.413" 4.827" 31
Mean 6.951" 6.669" 6.183" 8.481" 8.893" 11.07 " 18.20 " 12.37 " 9.215" 7.145" 6.451" 5.314"
Median 6.700" 6.235" 5.757" 7.841" 8.290" 9.462" 14.15 " 11.06 " 8.969" 6.896" 6.279" 5.223"
Maximum 11.22 " 11.64 " 9.764" 13.74 " 14.52 " 30.23 " 42.11 " 23.70 " 14.00 " 10.28 " 8.709" 6.544"
Minimum 5.716" 5.635" 5.370" 6.930" 7.468" 8.060" 9.582" 8.770" 7.405" 6.413" 5.510" 4.827"
Total 215.5 " 186.7 " 191.7 " 254.4 " 275.7 " 332.2 " 564.2 " 383.4 " 276.5 " 221.5 " 193.5 " 164.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 8.931" " ... Relative Uncertainty +/-10%
Ann. Median 7.629"
Annual Total 3260 "
Maximum Minimum
Daily 42.11 " 4.827"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 4.852" 4.980" 5.373" 5.650" 11.69 " 7.685" 11.28 " 10.70 " 33.96 " 9.982" 25.85 " 6.083" 1
2 4.851" 4.920" 6.147" 5.562" 12.19 " 7.405" 16.38 " 16.30 " 26.89 " 9.219" 18.16 " 5.962" 2
3 5.066" 4.860" 6.663" 5.589" 9.926" 7.313" 26.22 " 34.75 " 21.96 " 8.689" 14.23 " 5.883" 3
4 5.493" 4.826" 5.795" 5.639" 8.850" 7.868" 50.72 " 20.78 " 18.44 " 8.389" 11.74 " 5.951" 4
5 5.834" 4.811" 5.434" 5.605" 8.311" 11.88 " 43.20 " 14.81 " 29.05 " 10.52 " 10.31 " 6.273" 5
6 5.593" 4.806" 5.223" 5.580" 8.109" 15.91 " 23.91 " 13.52 " 23.21 " 11.19 " 9.789" 9.424" 6
7 5.335" 4.755" 5.051" 5.524" 7.919" 10.51 " 18.17 " 28.72 " 16.28 " 11.01 " 10.30 " 10.78 " 7
8 5.163" 4.762" 4.894" 5.558" 7.741" 8.901" 14.64 " 26.30 " 18.88 " 23.19 " 10.20 " 8.491" 8
9 5.026" 4.905" 4.803" 6.368" 7.625" 8.554" 13.30 " 15.99 " 37.29 " 328.8 " 9.160" 7.339" 9
10 5.054" 4.856" 4.721" 7.635" 7.520" 8.267" 13.13 " 12.80 " 30.77 " 164.8 " 8.422" 6.825" 10
11 5.256" 4.870" 4.709" 7.851" 7.456" 8.046" 12.25 " 11.91 " 20.18 " 63.96 " 7.956" 6.485" 11
12 5.389" 4.757" 4.785" 9.365" 7.597" 7.776" 167.5 " 11.40 " 98.53 " 49.25 " 7.697" 6.301" 12
13 5.273" 4.670" 4.986" 8.270" 8.052" 7.544" 44.49 " 10.73 " 297.7 " 31.29 " 7.647" 6.236" 13
14 5.111" 4.609" 5.184" 7.494" 8.135" 7.481" 19.69 " 15.97 " 130.6 " 22.58 " 7.722" 6.293" 14
15 4.940" 4.536" 5.186" 7.370" 7.933" 8.078" 14.60 " 26.75 " 85.62 " 17.51 " 7.759" 6.286" 15
16 4.826" 4.502" 5.054" 11.38 " 7.814" 8.600" 12.68 " 31.88 " 56.25 " 13.86 " 7.455" 6.388" 16
17 4.701" 4.475" 4.925" 12.92 " 7.900" 9.413" 12.89 " 23.68 " 42.28 " 12.38 " 7.183" 15.83 " 17
18 4.686" 4.582" 4.953" 10.34 " 8.367" 15.68 " 12.32 " 16.34 " 30.29 " 13.59 " 7.045" 33.66 " 18
19 4.940" 4.618" 5.460" 8.905" 8.604" 21.08 " 11.23 " 13.13 " 24.44 " 13.77 " 6.839" 20.22 " 19
20 5.043" 4.602" 5.985" 8.256" 8.852" 43.13 " 10.75 " 11.91 " 20.18 " 11.87 " 7.553" 14.42 " 20
21 4.989" 4.651" 5.735" 7.843" 9.014" 28.71 " 11.02 " 11.77 " 16.74 " 12.74 " 7.706" 11.44 " 21
22 4.905" 4.710" 5.303" 7.678" 8.810" 17.12 " 12.83 " 11.53 " 15.10 " 26.10 " 7.562" 9.350" 22
23 4.823" 4.739" 5.180" 7.553" 8.236" 12.41 " 13.93 " 10.81 " 14.79 " 21.24 " 7.119" 8.483" 23
24 4.825" 4.722" 5.050" 7.512" 7.980" 22.34 " 12.69 " 10.04 " 13.61 " 13.82 " 6.913" 7.849" 24
25 4.904" 4.721" 5.103" 7.425" 7.830" 98.17 " 11.70 " 9.648" 14.61 " 11.15 " 6.887" 7.374" 25
26 4.887" 4.825" 5.105" 7.601" 8.124" 43.31 " 10.80 " 10.01 " 15.77 " 10.22 " 6.878" 6.926" 26
27 4.822" 4.929" 6.376" 7.568" 8.971" 18.09 " 10.12 " 10.61 " 13.73 " 25.20 " 6.766" 6.540" 27
28 4.833" 5.068" 7.837" 7.401" 11.93 " 13.30 " 10.50 " 10.24 " 12.75 " 63.48 " 6.510" 6.206" 28
29 4.836" 7.082" 7.335" 13.05 " 12.03 " 11.94 " 12.87 " 12.05 " 48.53 " 6.350" 5.962" 29
30 4.921" 6.161" 8.283" 10.30 " 11.23 " 10.89 " 107.7 " 10.92 " 24.27 " 6.222" 5.856" 30
31 4.971" 5.794" 8.334" 10.32 " 67.97 " 25.74 " 5.856" 31
Mean 5.037" 4.752" 5.486" 7.569" 8.812" 16.93 " 21.81 " 20.70 " 40.09 " 36.07 " 9.065" 8.935"
Median 4.940" 4.756" 5.186" 7.532" 8.236" 10.87 " 12.83 " 13.13 " 21.07 " 13.86 " 7.672" 6.540"
Maximum 5.834" 5.068" 7.837" 12.92 " 13.05 " 98.17 " 167.5 " 107.7 " 297.7 " 328.8 " 25.85 " 33.66 "
Minimum 4.686" 4.475" 4.709" 5.524" 7.456" 7.313" 10.12 " 9.648" 10.92 " 8.389" 6.222" 5.856"
Total 156.1 " 133.1 " 170.1 " 227.1 " 273.2 " 507.8 " 676.1 " 641.6 "1203 "1118 " 271.9 " 277.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 15.49 " " ... Relative Uncertainty +/-10%
Ann. Median 8.311"
Annual Total 5655 "
Maximum Minimum
Daily 328.8 " 4.475"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.806" 6.049" 5.027" 16.23 " 7.811" 8.932" 9.722" 60.84 " 20.30 # 12.27 " 100.4 " 86.25 " 1
2 5.742" 6.130" 5.060" 20.38 " 7.616" 8.815" 8.885" 43.14 " 20.06 # 11.14 " 56.69 " 63.86 " 2
3 5.765" 7.251" 5.029" 14.39 " 7.356" 8.390" 8.424" 53.23 " 16.66 " 10.97 " 36.98 " 50.50 " 3
4 5.970" 7.708" 5.066" 8.874" 7.271" 8.131" 8.179" 47.46 " 13.72 " 10.81 " 26.89 " 41.07 " 4
5 6.093" 7.242" 5.083" 7.406" 7.260" 8.011" 8.454" 40.64 " 12.20 " 17.32 " 21.05 " 34.47 " 5
6 6.047" 6.575" 5.146" 6.951" 7.208" 7.912" 9.979" 51.92 " 13.51 " 21.36 " 19.79 " 30.38 " 6
7 5.823" 5.997" 5.333" 6.727" 7.217" 7.738" 10.74 " 49.45 " 14.62 " 16.83 " 32.17 " 26.29 " 7
8 5.729" 5.592" 5.482" 6.904" 7.238" 7.573" 9.718" 49.04 " 13.97 " 15.42 " 38.60 " 22.82 " 8
9 6.222" 5.351" 5.498" 7.319" 7.262" 7.671" 9.359" 72.07 " 12.74 " 12.94 " 23.92 " 21.05 " 9
10 6.810" 5.219" 5.395" 7.072" 7.217" 8.771" 11.42 " 228.0 " 11.34 " 10.88 " 17.74 " 39.15 " 10
11 6.365" 5.180" 5.311" 6.512" 7.180" 10.46 " 22.58 " 121.3 " 10.62 " 9.967" 15.52 " 62.06 " 11
12 5.891" 5.159" 5.310" 6.256" 7.174" 9.556" 35.24 " 66.07 " 10.44 " 9.597" 14.70 " 52.06 " 12
13 5.710" 5.124" 5.294" 6.064" 7.917" 9.010" 43.03 " 53.66 " 19.09 " 9.349" 14.36 " 30.28 " 13
14 5.677" 5.096" 5.196" 5.943" 12.62 " 8.511" 27.10 " 70.65 " 46.57 " 9.082" 14.07 " 22.51 " 14
15 5.607" 5.053" 5.098" 5.834" 18.99 " 8.195" 17.93 " 47.62 " 25.08 " 8.754" 12.75 " 18.96 " 15
16 5.375" 5.061" 5.046" 5.880" 16.06 " 9.976" 16.24 " 33.58 " 15.87 " 8.580" 11.13 " 17.92 " 16
17 5.310" 5.070" 5.010" 6.058" 12.07 " 15.31 " 19.20 " 25.76 " 12.78 " 8.614" 10.01 " 17.50 " 17
18 5.374" 5.075" 5.050" 7.194" 10.16 " 17.19 " 17.54 " 21.02 " 11.87 " 8.813" 9.594" 15.98 " 18
19 5.520" 4.988" 5.147" 9.570" 9.658" 14.13 " 24.34 " 19.66 " 12.73 " 8.582" 9.488" 14.46 " 19
20 6.002" 4.929" 5.175" 20.75 " 10.43 " 10.74 " 49.48 " 22.27 " 13.26 " 8.433" 35.49 " 13.10 " 20
21 6.886" 5.002" 5.120" 78.74 " 11.40 " 9.542" 66.14 " 22.61 " 14.55 " 8.333"3805 & 11.96 " 21
22 7.132" 5.057" 5.158" 85.11 " 9.884" 8.833" 36.31 " 19.91 " 41.49 " 8.887" 984.1 # 11.66 " 22
23 6.410" 5.107" 5.184" 32.87 " 9.129" 8.383" 25.60 " 16.68 " 24.93 " 10.28 "1512 # 11.48 " 23
24 5.944" 5.163" 5.657" 16.33 " 9.281" 8.066" 22.89 " 14.57 " 15.98 " 12.14 "1237 # 10.39 " 24
25 5.667" 5.177" 5.833" 11.56 " 9.266" 7.791" 21.07 " 14.03 " 13.88 " 16.91 " 458.9 " 9.513" 25
26 5.532" 5.135" 5.428" 9.848" 8.924" 7.585" 18.03 " 14.29 " 26.75 " 15.72 " 324.4 " 8.721" 26
27 5.472" 5.040" 5.259" 9.038" 8.503" 7.594" 16.61 " 13.86 " 25.34 " 11.66 " 663.1 " 8.164" 27
28 5.427" 4.978" 5.176" 8.650" 8.450" 8.665" 16.28 " 13.16 " 17.03 " 10.77 " 337.9 " 7.775" 28
29 5.288" 5.002" 5.141" 8.455" 9.340" 11.02 # 15.32 " 12.54 " 14.08 " 145.2 " 193.4 " 7.367" 29
30 5.247" 5.116" 8.108" 10.12 " 11.21 # 13.82 " 15.24 " 13.83 " 637.3 " 125.7 " 7.192" 30
31 5.560" 5.318" 9.168" 20.61 " 20.49 " 223.1 " 7.040" 31
Mean 5.852" 5.500" 5.231" 15.03 " 9.328" 9.457# 20.65 " 43.70 " 17.84 # 42.90 " 338.8 & 25.22 "
Median 5.742" 5.135" 5.175" 8.281" 8.924" 8.718# 17.54 " 33.58 " 14.31 # 10.88 " 33.83 & 17.92 "
Maximum 7.132" 7.708" 5.833" 85.11 " 18.99 " 17.19 # 66.14 " 228.0 " 46.57 # 637.3 "3805 & 86.25 "
Minimum 5.247" 4.929" 5.010" 5.834" 7.174" 7.573# 8.179" 12.54 " 10.44 # 8.333" 9.488& 7.040"
Total 181.4 " 159.5 " 162.1 " 451.0 " 289.2 " 283.7 # 640.2 " 1355 " 535.3 # 1330 "10163 & 781.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 44.62 & " ... Relative Uncertainty +/-10%
Ann. Median 9.866& # ... Relative Uncertainty +/-15%
Annual Total 16333 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 3805 & 4.929&
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 6.814" 6.201" 9.378" 27.13 " 7.172" 7.588" 60.43 " 31.31 " 73.72 " 29.64 " 8.125" 6.797" 1
2 6.633" 6.141" 13.24 " 26.78 " 7.014" 7.578" 46.08 " 27.44 " 94.06 " 24.99 " 7.918" 6.565" 2
3 6.588" 5.837" 14.99 " 14.05 " 6.827" 7.719" 33.78 " 24.78 " 140.3 " 21.57 " 7.581" 6.423" 3
4 6.483" 5.775" 9.175" 9.492" 6.774" 24.49 " 25.62 " 22.75 " 83.49 " 18.96 " 7.376" 6.403" 4
5 6.369" 5.718" 7.224" 8.110" 6.697" 82.23 " 21.10 " 21.07 " 58.48 " 17.98 " 7.397" 6.362" 5
6 6.268" 5.675" 6.539" 7.479" 6.604" 66.77 " 18.55 " 21.75 " 117.6 " 21.20 " 9.867" 6.338" 6
7 6.139" 5.540" 6.149" 7.157" 6.577" 51.88 " 20.53 " 26.36 " 125.2 " 24.19 " 26.16 " 6.452" 7
8 6.049" 5.435" 6.006" 6.892" 6.604" 43.02 " 20.69 " 22.43 " 292.6 " 25.41 " 27.30 " 6.732" 8
9 6.083" 5.258" 5.960" 6.691" 6.623" 26.91 " 18.00 " 19.48 " 144.4 " 27.62 " 13.66 " 6.907" 9
10 6.078" 5.136" 5.907" 6.645" 6.592" 19.10 " 21.18 " 18.67 " 94.11 " 22.88 " 10.36 " 6.658" 10
11 5.965" 5.061" 5.857" 6.762" 6.832" 15.68 " 24.86 " 20.59 " 147.6 " 20.54 " 10.82 " 6.495" 11
12 5.891" 5.047" 5.901" 6.941" 7.880" 21.42 " 27.18 " 21.59 " 121.3 " 19.66 " 11.39 " 6.263" 12
13 5.669" 5.000" 6.062" 7.107" 8.489" 38.55 " 29.79 " 18.37 " 90.88 " 18.16 " 10.56 " 6.121" 13
14 5.787" 5.275" 5.985" 6.975" 7.696" 53.90 " 28.08 " 16.95 " 71.81 " 16.95 " 9.780" 6.032" 14
15 5.692" 5.889" 5.767" 6.699" 7.329" 43.86 " 23.11 " 21.93 " 56.51 " 15.32 " 8.796" 5.947" 15
16 5.612" 6.116" 5.699" 6.551" 7.103" 30.83 " 19.09 " 61.78 " 51.11 " 13.67 " 8.202" 5.917" 16
17 5.557" 5.639" 5.644" 6.444" 6.961" 24.45 " 17.28 " 59.48 " 42.75 " 12.24 " 7.916" 6.017" 17
18 5.518" 5.340" 5.524" 6.408" 6.850" 21.32 " 22.65 " 37.43 " 37.32 " 11.16 " 11.76 " 6.078" 18
19 5.675" 5.310" 5.520" 6.452" 6.789" 19.04 " 453.3 " 26.01 " 36.59 " 10.21 " 17.43 " 5.971" 19
20 5.828" 5.234" 5.684" 6.483" 6.749" 25.28 " 261.7 " 21.45 " 33.38 " 9.512" 13.26 " 5.888" 20
21 5.688" 5.152" 5.927" 6.504" 6.713" 31.56 " 141.6 " 20.12 " 53.49 " 9.106" 9.767" 5.901" 21
22 5.598" 5.102" 6.296" 7.294" 6.896" 59.00 " 164.8 " 18.58 " 130.9 " 8.923" 8.599" 5.860" 22
23 5.531" 4.994" 6.117" 10.17 " 15.75 " 48.35 " 146.5 " 23.03 " 76.25 " 8.892" 8.111" 5.781" 23
24 5.553" 4.992" 5.957" 11.32 " 21.52 " 36.44 " 115.5 " 37.59 " 49.60 " 9.025" 7.676" 5.525" 24
25 5.442" 5.176" 5.894" 10.29 " 14.30 " 33.73 " 220.4 " 44.60 " 44.82 " 8.995" 7.209" 5.467" 25
26 5.381" 5.887" 5.774" 8.701" 10.49 " 29.30 " 216.1 " 35.39 " 38.72 " 8.834" 7.174" 5.493" 26
27 5.296" 6.615" 5.769" 8.073" 9.097" 23.50 " 111.6 " 25.93 " 31.19 " 10.02 " 8.012" 5.523" 27
28 5.359" 6.099" 5.759" 7.603" 8.455" 20.94 " 79.00 " 479.7 " 27.63 " 10.64 " 8.396" 5.486" 28
29 5.790" 5.778" 7.299" 8.115" 26.81 " 57.69 " 436.3 " 28.00 " 9.729" 7.546" 5.578" 29
30 6.114" 6.260" 7.249" 7.916" 59.09 " 45.09 " 205.3 " 30.50 " 8.872" 7.131" 5.705" 30
31 6.110" 13.60 " 7.708" 37.08 " 112.0 " 8.421" 5.659" 31
Mean 5.889" 5.523" 6.946" 9.058" 8.294" 33.34 " 81.55 " 63.88 " 80.81 " 15.59 " 10.51 " 6.076"
Median 5.790" 5.388" 5.957" 7.203" 7.014" 28.10 " 33.78 " 24.78 " 65.15 " 13.67 " 8.497" 6.017"
Maximum 6.814" 6.615" 14.99 " 27.13 " 21.52 " 82.23 " 453.3 " 479.7 " 292.6 " 29.64 " 27.30 " 6.907"
Minimum 5.296" 4.992" 5.520" 6.408" 6.577" 7.578" 17.28 " 16.95 " 27.63 " 8.421" 7.131" 5.467"
Total 182.6 " 154.6 " 215.3 " 271.8 " 257.1 "1000 "2528 "1980 "2424 " 483.3 " 315.3 " 188.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 27.40 " " ... Relative Uncertainty +/-10%
Ann. Median 8.489"
Annual Total 10001 "
Maximum Minimum
Daily 479.7 " 4.992"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.614" 5.112" 4.743" 5.824" 6.478" 17.70 " 10.81 " 16.94 " 12.12 " 7.825" 6.920" 5.349" 1
2 5.419" 5.102" 4.775" 18.48 " 6.486" 14.16 " 12.02 " 13.58 " 13.93 " 7.757" 6.662" 5.305" 2
3 5.398" 5.185" 4.810" 22.33 " 6.445" 11.46 " 24.37 " 11.85 " 20.35 " 7.590" 6.508" 5.463" 3
4 5.427" 5.196" 4.828" 17.89 " 6.362" 11.68 " 22.47 " 11.52 " 19.03 " 7.515" 6.405" 7.204" 4
5 5.394" 5.218" 4.896" 10.42 " 6.289" 14.90 " 15.90 " 12.29 " 17.93 " 7.654" 6.439" 10.19 " 5
6 5.453" 5.212" 5.019" 8.467" 6.248" 32.03 " 12.48 " 12.58 " 15.97 " 7.762" 6.696" 10.02 " 6
7 5.513" 5.222" 5.114" 7.650" 6.375" 21.10 " 10.94 " 12.83 " 13.38 " 7.454" 7.089" 8.236" 7
8 5.503" 5.210" 5.087" 7.203" 6.498" 15.09 " 10.13 " 14.02 " 12.78 " 7.153" 6.732" 8.115" 8
9 5.351" 5.238" 5.057" 6.965" 7.064" 15.43 " 13.29 " 23.70 " 18.25 " 6.964" 6.567" 7.671" 9
10 5.297" 5.794" 4.983" 6.791" 7.471" 12.33 " 39.03 " 23.00 " 29.16 " 7.780" 8.495" 7.003" 10
11 5.181" 6.440" 4.980" 6.752" 7.976" 10.45 " 30.38 " 18.15 " 20.38 " 11.79 " 13.70 " 6.563" 11
12 5.116" 6.155" 4.947" 6.677" 7.416" 9.529" 22.11 " 14.41 " 28.88 " 12.86 " 16.98 " 6.335" 12
13 5.135" 5.801" 4.916" 6.822" 7.218" 9.007" 40.93 " 62.26 " 52.28 " 9.931" 12.89 " 6.206" 13
14 5.204" 5.603" 5.203" 7.969" 8.381" 8.708" 32.27 " 67.39 " 28.88 " 9.308" 10.41 " 6.038" 14
15 5.154" 5.404" 6.060" 7.842" 9.677" 8.787" 19.80 " 34.01 " 20.50 " 8.967" 9.008" 5.807" 15
16 5.018" 5.313" 6.908" 7.144" 8.277" 10.70 " 15.27 " 22.36 " 18.46 " 8.233" 8.162" 5.715" 16
17 4.957" 5.404" 6.026" 6.717" 7.612" 13.45 " 15.92 " 17.56 " 26.18 " 7.738" 7.531" 5.629" 17
18 4.936" 5.741" 5.512" 6.545" 7.258" 11.82 " 22.97 " 53.73 " 19.80 " 7.386" 7.077" 5.555" 18
19 4.936" 5.904" 5.383" 6.473" 7.141" 10.02 " 32.20 " 65.91 " 14.66 " 7.029" 6.807" 5.547" 19
20 5.101" 5.714" 5.483" 6.426" 7.009" 9.321" 37.20 " 36.86 " 12.30 " 6.980" 6.611" 5.545" 20
21 5.357" 5.555" 5.630" 6.584" 7.004" 8.823" 31.25 " 25.37 " 11.07 " 8.816" 6.449" 5.611" 21
22 5.671" 5.461" 5.812" 7.142" 7.046" 8.505" 23.87 " 22.75 " 10.25 " 11.25 " 6.525" 5.815" 22
23 5.510" 5.332" 6.195" 7.485" 9.419" 10.70 " 17.33 " 24.10 " 9.541" 10.33 " 6.636" 6.136" 23
24 5.337" 5.169" 6.558" 7.194" 17.36 " 27.91 " 14.03 " 21.35 " 9.021" 9.498" 6.763" 6.375" 24
25 5.464" 5.064" 6.291" 6.700" 18.89 " 29.52 " 12.49 " 18.52 " 8.710" 8.325" 6.558" 6.272" 25
26 5.730" 4.985" 5.877" 6.608" 11.98 " 16.93 " 11.64 " 16.29 " 8.541" 7.581" 6.107" 5.910" 26
27 6.157" 4.896" 6.128" 6.475" 9.968" 12.41 " 11.24 " 14.58 " 8.453" 7.239" 5.808" 5.629" 27
28 5.936" 4.817" 6.804" 6.473" 13.65 " 11.41 " 11.04 " 13.21 " 8.490" 7.254" 5.623" 5.575" 28
29 5.630" 6.406" 6.463" 15.63 " 12.87 " 12.54 " 12.11 " 8.279" 7.553" 5.507" 5.361" 29
30 5.398" 5.919" 6.492" 11.56 " 12.67 " 25.58 " 11.65 " 8.002" 7.708" 5.419" 5.275" 30
31 5.147" 5.631" 12.89 " 24.30 " 12.05 " 7.338" 5.209" 31
Mean 5.369" 5.402" 5.548" 8.300" 9.002" 13.98 " 20.51 " 23.77 " 16.85 " 8.341" 7.636" 6.344"
Median 5.394" 5.275" 5.483" 6.807" 7.416" 12.08 " 17.33 " 17.56 " 14.30 " 7.738" 6.679" 5.815"
Maximum 6.157" 6.440" 6.908" 22.33 " 18.89 " 32.03 " 40.93 " 67.39 " 52.28 " 12.86 " 16.98 " 10.19 "
Minimum 4.936" 4.817" 4.743" 5.824" 6.248" 8.505" 10.13 " 11.52 " 8.002" 6.964" 5.419" 5.209"
Total 166.4 " 151.2 " 172.0 " 249.0 " 279.1 " 419.4 " 635.8 " 736.9 " 505.6 " 258.6 " 229.1 " 196.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 10.96 " " ... Relative Uncertainty +/-10%
Ann. Median 7.416"
Annual Total 4000 "
Maximum Minimum
Daily 67.39 " 4.743"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.070" 9.770" 5.440" 5.324" 6.475" 8.473" 9.868" 11.11 " 11.31 " 12.35 " 12.21 " 6.488" 1
2 4.990" 8.103" 5.536" 5.156" 6.606" 8.586" 19.28 " 10.75 " 11.12 " 11.02 " 10.54 " 6.149" 2
3 4.987" 7.131" 5.680" 5.004" 6.789" 8.753" 164.3 " 20.94 " 12.50 " 10.47 " 10.62 " 5.846" 3
4 5.069" 6.681" 5.279" 4.978" 6.648" 8.773" 212.7 " 95.54 " 14.69 " 10.99 " 39.32 " 5.712" 4
5 5.487" 6.317" 5.142" 4.973" 6.497" 8.606" 96.56 " 75.34 " 14.49 " 10.72 " 35.87 " 5.812" 5
6 7.828" 5.985" 5.122" 4.925" 6.683" 9.319" 145.5 " 39.56 " 14.91 " 9.951" 18.82 " 5.908" 6
7 8.940" 5.831" 5.196" 5.311" 6.939" 9.985" 111.9 " 26.43 " 13.56 " 9.469" 13.29 " 11.33 " 7
8 6.755" 5.947" 5.244" 6.782" 6.817" 10.03 " 61.88 " 21.25 " 11.30 " 14.57 " 12.23 " 44.69 " 8
9 5.790" 6.206" 5.162" 6.924" 6.459" 10.39 " 44.98 " 19.40 " 9.931" 173.9 " 20.57 " 75.65 " 9
10 5.349" 6.289" 5.118" 6.245" 6.251" 11.41 " 43.46 " 22.13 " 9.270" 81.80 " 25.44 " 36.20 " 10
11 5.097" 6.282" 5.065" 5.782" 6.251" 9.929" 57.13 " 19.73 " 8.919" 37.92 " 16.12 " 18.29 " 11
12 4.982" 6.131" 5.399" 5.918" 6.227" 8.798" 46.95 " 16.28 " 8.568" 25.80 " 11.79 " 13.97 " 12
13 4.926" 5.823" 5.536" 6.744" 6.181" 8.062" 34.87 " 14.30 " 8.674" 21.17 " 9.892" 13.77 " 13
14 4.852" 5.549" 5.455" 7.116" 7.034" 7.638" 27.23 " 27.56 " 8.772" 18.63 " 8.909" 38.51 " 14
15 4.733" 5.474" 5.204" 6.954" 7.632" 7.538" 23.95 " 31.67 " 8.881" 15.68 " 8.522" 80.93 " 15
16 4.664" 5.443" 5.142" 6.286" 7.430" 7.728" 47.74 " 53.30 " 8.777" 12.81 " 8.116" 42.46 " 16
17 4.679" 5.503" 5.448" 6.150" 7.403" 7.877" 39.21 " 68.76 " 9.788" 11.24 " 7.818" 29.88 " 17
18 4.729" 5.990" 7.054" 6.875" 10.90 " 7.990" 25.54 " 34.99 " 18.83 " 11.46 " 8.070" 23.88 " 18
19 4.832" 6.766" 8.334" 7.638" 16.56 " 7.969" 20.34 " 23.68 " 86.07 " 17.73 " 8.363" 18.54 " 19
20 4.839" 6.508" 7.245" 6.778" 20.13 " 8.513" 17.81 " 18.40 " 61.04 " 20.25 " 7.792" 14.82 " 20
21 4.764" 5.869" 6.352" 6.213" 54.26 " 9.300" 16.83 " 15.58 " 28.38 " 13.60 " 7.311" 12.31 " 21
22 4.729" 5.608" 5.955" 6.021" 36.04 " 9.299" 17.28 " 14.85 " 29.02 " 10.71 " 6.948" 10.47 " 22
23 4.817" 5.460" 5.795" 6.003" 19.79 " 8.631" 15.75 " 16.23 " 34.42 " 9.720" 6.696" 9.289" 23
24 8.440" 5.246" 5.692" 5.994" 21.42 " 8.446" 14.75 " 16.05 " 22.57 " 10.26 " 6.460" 8.301" 24
25 13.03 " 5.229" 5.620" 7.632" 21.87 " 12.64 " 13.71 " 16.33 " 16.91 " 14.19 " 6.258" 7.476" 25
26 12.04 " 5.273" 5.429" 9.832" 16.57 " 16.97 " 13.08 " 16.28 " 14.44 " 46.06 " 6.350" 6.926" 26
27 7.850" 5.334" 5.337" 10.83 " 14.15 " 12.28 " 12.70 " 13.83 " 14.05 " 68.00 " 6.476" 6.511" 27
28 6.672" 5.438" 5.234" 7.943" 11.82 " 9.849" 12.04 " 12.34 " 15.84 " 33.78 " 6.664" 6.249" 28
29 7.019" 5.181" 6.971" 10.29 " 10.01 " 12.16 " 12.49 " 17.39 " 22.50 " 6.922" 6.121" 29
30 10.55 " 5.198" 6.529" 9.367" 10.38 " 13.15 " 13.32 " 14.32 " 17.49 " 6.706" 6.029" 30
31 13.08 " 5.299" 8.934" 12.39 " 12.27 " 14.51 " 6.046" 31
Mean 6.503" 6.114" 5.609" 6.528" 12.47 " 9.473" 45.32 " 26.15 " 18.62 " 25.77 " 12.04 " 18.86 "
Median 5.070" 5.908" 5.399" 6.265" 7.430" 8.785" 23.95 " 18.40 " 14.19 " 14.51 " 8.442" 10.47 "
Maximum 13.08 " 9.770" 8.334" 10.83 " 54.26 " 16.97 " 212.7 " 95.54 " 86.07 " 173.9 " 39.32 " 80.93 "
Minimum 4.664" 5.229" 5.065" 4.925" 6.181" 7.538" 9.868" 10.75 " 8.568" 9.469" 6.258" 5.712"
Total 201.6 " 171.2 " 173.9 " 195.8 " 386.4 " 284.2 "1405 " 810.7 " 558.7 " 798.8 " 361.1 " 584.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 16.25 " " ... Relative Uncertainty +/-10%
Ann. Median 8.934"
Annual Total 5932 "
Maximum Minimum
Daily 212.7 " 4.664"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 6.177" 4.641" 4.911" 4.838" 6.986" 19.22 " 16.33 " 27.55 " 18.26 " 27.96 " 6.951" 6.812" 1
2 6.433" 4.735" 4.880" 4.697" 6.782" 55.02 " 14.86 " 27.00 " 21.87 " 21.20 " 9.173" 6.652" 2
3 6.425" 4.959" 4.782" 4.644" 6.231" 54.43 " 13.31 " 23.16 " 18.41 " 16.84 " 9.329" 6.457" 3
4 6.070" 5.228" 4.701" 4.578" 6.014" 20.63 " 12.10 " 21.09 " 45.28 " 14.66 " 9.395" 6.223" 4
5 6.008" 5.396" 4.617" 4.673" 6.430" 12.20 " 11.13 " 19.38 " 165.4 " 13.65 " 15.18 " 6.681" 5
6 6.150" 5.446" 4.546" 4.875" 7.747" 9.711" 10.48 " 17.66 " 133.7 " 12.47 " 22.88 " 10.52 " 6
7 6.295" 5.339" 4.477" 5.191" 7.668" 9.058" 13.36 " 24.76 " 76.63 " 11.58 " 20.24 " 13.62 " 7
8 6.076" 5.166" 4.441" 5.138" 7.049" 9.324" 93.68 " 31.74 " 47.45 " 10.80 " 15.43 " 10.54 " 8
9 5.864" 4.986" 4.442" 5.005" 6.473" 9.331" 126.0 " 23.88 " 34.66 " 10.22 " 11.44 " 8.806" 9
10 5.789" 4.868" 4.560" 4.937" 6.250" 9.419" 66.68 " 18.79 " 27.45 " 9.584" 9.446" 7.503" 10
11 5.692" 4.857" 4.604" 4.820" 6.043" 12.87 " 56.55 " 15.80 " 23.17 " 9.014" 10.46 " 6.875" 11
12 5.623" 4.924" 4.661" 4.754" 5.871" 15.00 " 55.42 " 20.14 " 20.59 " 8.569" 12.44 " 6.626" 12
13 5.448" 4.961" 4.650" 4.783" 5.802" 36.86 " 149.9 " 91.59 " 18.71 " 8.254" 10.68 " 6.783" 13
14 5.325" 5.013" 4.621" 4.863" 5.868" 97.35 " 121.8 " 87.97 " 16.49 " 9.073" 8.929" 7.194" 14
15 5.291" 5.052" 4.651" 4.936" 6.112" 67.75 " 64.71 " 66.64 " 14.70 " 9.950" 8.044" 7.236" 15
16 5.321" 5.002" 4.649" 4.904" 6.589" 76.96 " 45.41 " 50.10 " 13.43 " 9.542" 7.471" 6.903" 16
17 5.321" 4.877" 4.671" 4.889" 6.855" 45.69 " 40.40 " 37.86 " 12.43 " 8.800" 7.039" 6.536" 17
18 5.382" 4.811" 4.642" 4.912" 9.661" 26.52 " 43.74 " 31.25 " 12.15 " 8.284" 6.782" 6.216" 18
19 5.262" 4.800" 4.641" 5.091" 9.949" 22.40 " 35.13 " 25.94 " 13.03 " 7.910" 6.587" 5.981" 19
20 5.212" 4.813" 4.721" 5.349" 8.304" 123.8 " 27.87 " 25.27 " 14.60 " 7.608" 6.463" 5.818" 20
21 5.249" 4.784" 4.909" 5.882" 7.098" 229.0 " 23.44 " 28.73 " 16.46 " 7.345" 6.310" 5.699" 21
22 5.588" 4.833" 4.956" 7.047" 6.682" 101.2 " 20.27 " 51.34 " 27.20 " 7.183" 6.278" 5.609" 22
23 6.056" 4.789" 4.924" 7.680" 6.485" 53.19 " 36.99 " 56.60 " 38.03 " 8.160" 6.357" 5.542" 23
24 5.713" 4.679" 4.835" 6.941" 6.341" 39.68 " 302.9 " 38.31 " 24.64 " 9.918" 6.252" 5.415" 24
25 5.388" 4.601" 4.732" 6.193" 6.186" 30.22 " 158.4 " 27.84 " 17.42 " 9.455" 6.203" 5.335" 25
26 5.285" 4.603" 4.754" 5.824" 6.365" 24.42 " 115.3 " 22.33 " 15.20 " 8.207" 6.127" 5.311" 26
27 5.224" 4.722" 4.742" 5.742" 6.602" 20.51 " 80.54 " 19.83 " 44.06 " 7.586" 6.093" 5.202" 27
28 5.106" 4.872" 4.794" 5.765" 6.671" 17.84 " 53.71 " 18.65 " 181.3 " 7.197" 5.927" 5.215" 28
29 4.900" 4.949" 5.008" 5.913" 6.403" 17.10 " 41.43 " 18.77 " 78.08 " 6.948" 5.750" 5.147" 29
30 4.678" 5.125" 6.096" 6.148" 16.81 " 33.60 " 18.75 " 40.98 " 6.780" 6.169" 5.104" 30
31 4.637" 5.000" 6.596" 27.97 " 16.77 " 6.653" 5.089" 31
Mean 5.580" 4.921" 4.731" 5.365" 6.783" 42.78 " 61.72 " 32.43 " 41.06 " 10.37 " 9.194" 6.731"
Median 5.448" 4.872" 4.701" 4.971" 6.485" 23.41 " 41.43 " 25.27 " 22.52 " 9.014" 7.255" 6.457"
Maximum 6.433" 5.446" 5.125" 7.680" 9.949" 229.0 " 302.9 " 91.59 " 181.3 " 27.96 " 22.88 " 13.62 "
Minimum 4.637" 4.601" 4.441" 4.578" 5.802" 9.058" 10.48 " 15.80 " 12.15 " 6.653" 5.750" 5.089"
Total 173.0 " 142.7 " 146.6 " 161.0 " 210.3 "1283 "1913 "1005 "1232 " 321.4 " 275.8 " 208.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 19.33 " " ... Relative Uncertainty +/-10%
Ann. Median 6.969"
Annual Total 7074 "
Maximum Minimum
Daily 302.9 " 4.441"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.026" 4.650" 4.484" 6.969" 8.856" 46.93 " 11.21 " 17.45 " 38.44 " 105.4 " 11.81 " 6.800" 1
2 5.016" 4.622" 4.476" 6.616" 9.550" 26.01 " 10.56 " 16.70 " 29.32 " 55.26 # 11.55 " 6.721" 2
3 4.884" 4.566" 4.703" 6.387" 11.13 " 17.88 " 12.67 " 15.75 " 24.22 " 39.27 # 10.99 " 6.612" 3
4 4.716" 4.523" 5.278" 6.220" 10.25 " 14.23 " 16.18 " 14.39 " 21.87 " 32.37 # 10.31 " 6.428" 4
5 4.650" 4.464" 5.571" 6.052" 9.012" 12.43 " 18.47 " 14.14 " 19.60 " 28.84 # 10.10 " 6.268" 5
6 4.675" 4.466" 5.234" 5.836" 8.280" 11.81 " 23.74 " 16.95 " 16.96 " 28.10 # 11.02 " 6.271" 6
7 5.021" 4.452" 5.026" 5.716" 7.831" 13.61 " 25.03 " 22.85 " 383.7 # 26.41 # 13.42 # 6.772" 7
8 5.367" 4.501" 4.989" 5.757" 7.665" 13.15 " 18.03 " 36.37 "1033 # 22.75 # 15.13 # 7.114" 8
9 5.543" 4.497" 5.016" 5.940" 8.537" 11.79 " 14.48 " 41.08 " 266.3 " 20.77 # 12.74 # 7.230" 9
10 5.387" 4.373" 5.052" 6.018" 10.43 " 14.17 " 15.28 " 33.23 " 127.7 " 20.21 # 10.51 " 6.888" 10
11 5.161" 4.317" 8.357" 6.162" 8.733" 21.12 " 17.60 " 27.26 " 85.23 " 18.42 # 9.395" 6.593" 11
12 4.976" 4.313" 11.24 " 6.329" 8.797" 14.48 " 17.56 " 29.48 " 66.87 " 18.47 # 8.759" 6.375" 12
13 4.957" 4.359" 10.90 " 6.933" 9.797" 11.29 " 58.46 " 26.97 " 55.10 " 19.47 # 8.368" 6.180" 13
14 5.031" 4.383" 7.949" 7.475" 10.25 " 9.945" 49.60 " 26.62 " 47.20 " 17.53 # 8.056" 6.074" 14
15 5.192" 4.472" 7.536" 7.231" 9.934" 9.254" 35.15 " 25.82 "4082 & 15.33 # 7.892" 6.023" 15
16 5.659" 4.617" 9.070" 6.644" 9.204" 8.825" 26.90 " 98.11 "1252 # 14.27 # 7.631" 5.960" 16
17 5.910" 4.894" 11.46 " 6.388" 8.448" 9.310" 47.70 " 135.7 " 626.5 " 13.30 # 7.431" 6.072" 17
18 5.559" 4.924" 14.06 " 6.436" 9.347" 15.57 " 81.81 " 87.05 " 356.4 " 12.45 " 7.170" 6.186" 18
19 5.130" 4.765" 11.23 " 6.481" 9.800" 94.98 " 58.52 " 61.38 " 188.2 " 24.58 # 6.953" 6.250" 19
20 4.951" 4.719" 8.327" 6.399" 8.889" 91.32 " 53.37 " 44.36 " 139.0 " 71.63 # 6.870" 6.878" 20
21 4.868" 4.672" 7.321" 6.225" 8.363" 44.65 " 53.65 " 34.70 " 143.4 " 83.92 " 6.828" 7.056" 21
22 4.733" 4.704" 6.773" 6.898" 8.205" 31.63 " 37.09 " 28.88 " 92.62 " 41.26 # 6.907" 6.923" 22
23 4.729" 4.722" 6.333" 7.188" 8.166" 25.68 " 27.31 " 25.45 " 96.09 " 29.62 # 7.456" 6.479" 23
24 4.747" 4.685" 6.032" 6.990" 7.763" 23.71 " 26.42 " 21.81 " 89.21 " 23.60 # 7.858" 6.127" 24
25 4.759" 4.683" 5.896" 6.594" 7.372" 24.13 " 32.95 " 18.83 " 81.65 " 19.44 # 7.611" 5.879" 25
26 4.751" 4.656" 8.811" 6.387" 7.140" 19.48 " 25.36 " 113.6 " 88.62 " 16.83 # 7.121" 5.772" 26
27 4.785" 4.604" 18.09 " 6.618" 7.066" 16.20 " 22.15 " 383.2 " 56.02 # 15.90 # 6.846" 5.742" 27
28 4.746" 4.547" 14.89 " 8.518" 7.098" 14.31 " 20.60 " 200.7 " 42.98 # 15.97 # 6.722" 5.645" 28
29 4.779" 9.861" 10.87 " 7.125" 12.97 " 20.32 " 107.4 " 37.29 # 15.29 # 6.723" 5.594" 29
30 4.797" 8.333" 10.57 " 15.95 " 12.00 " 21.62 " 72.76 " 91.64 # 13.48 # 6.728" 5.581" 30
31 4.758" 7.531" 47.17 " 19.60 " 52.28 " 12.16 " 5.583" 31
Mean 5.008" 4.577" 8.059" 6.829" 10.20 " 23.10 " 29.66 " 59.72 " 322.7 & 28.79 # 8.897# 6.325"
Median 4.951" 4.585" 7.531" 6.458" 8.797" 14.39 " 23.74 " 29.48 " 88.92 & 20.21 # 7.875# 6.268"
Maximum 5.910" 4.924" 18.09 " 10.87 " 47.17 " 94.98 " 81.81 " 383.2 "4082 & 105.4 # 15.13 # 7.230"
Minimum 4.650" 4.313" 4.476" 5.716" 7.066" 8.825" 10.56 " 14.14 " 16.96 & 12.16 # 6.722# 5.581"
Total 155.3 " 128.1 " 249.8 " 204.9 " 316.2 " 692.9 " 919.4 "1851 "9680 & 892.4 # 266.9 # 196.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 42.61 & " ... Relative Uncertainty +/-10%
Ann. Median 9.310& # ... Relative Uncertainty +/-15%
Annual Total 15553 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 4082 & 4.313&
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.624" 5.070" 4.732" 5.746" 6.346" 7.500" 7.856" 8.991" 11.28 " 7.515" 8.437" 7.482" 1
2 5.464" 5.129" 4.760" 5.498" 6.204" 7.209" 7.682" 8.510" 10.07 " 7.264" 7.889" 6.998" 2
3 5.365" 5.127" 4.788" 5.415" 6.496" 7.083" 8.271" 8.266" 9.215" 7.091" 7.357" 6.804" 3
4 5.281" 5.048" 4.787" [ ] 6.554" 7.057" 8.523" 8.038" 8.595" 6.904" 6.976" 6.408" 4
5 5.290" 5.021" 4.850" 5.368" 6.699" 6.964" 8.310" 7.890" 8.229" 6.795" 6.733" 6.097" 5
6 5.240" 5.120" 4.874" 5.360" 6.762" 6.763" 9.375" 7.759" 8.059" 7.957" 6.506" 5.980" 6
7 5.292" 5.239" 4.855" 5.355" 6.788" 6.634" 17.31 # 7.704" 8.194" 8.166" 6.448" 5.906" 7
8 5.293" 5.431" 4.838" 5.295" 6.792" 6.572" 37.86 # 7.997" 9.842" 7.808" 6.329" 5.815" 8
9 5.299" 5.329" 4.840" 5.312" 6.842" 6.568" 40.20 # 8.431" 14.76 # 7.210" 6.205" 5.721" 9
10 5.262" 5.194" 4.838" 5.328" 6.601" 7.259" 26.89 # 9.033" 19.90 # 6.860" 6.215" 5.658" 10
11 5.209" 5.053" 4.833" 5.353" 6.200" 10.69 # 18.00 # 9.173" 13.56 # 6.601" 7.049" 5.712" 11
12 5.141" 5.010" 4.860" 5.323" 6.087" 14.09 # 16.71 # 8.530" 10.16 " 6.614" 8.171" 5.776" 12
13 5.135" 5.103" 4.987" 5.300" 6.001" 12.32 # 15.82 # 7.963" 8.863" 6.597" 12.70 # 5.804" 13
14 5.065" 5.212" 5.101" 5.371" 5.990" 9.935" 12.56 " 7.596" 8.169" 6.496" 20.52 # 5.528" 14
15 5.016" 5.253" 5.155" 5.434" 5.999" 8.593" 12.90 # 7.617" 7.812" 6.284" 16.49 # 5.317" 15
16 5.009" 5.166" 5.137" 5.438" 5.981" 7.889" 14.77 # 7.875" 7.529" 6.133" 11.49 " 5.229" 16
17 4.949" 5.019" 5.118" 5.366" 5.961" 7.412" 13.17 # 7.948" 7.354" 6.127" 9.210" 5.228" 17
18 4.921" 4.913" 5.174" 5.408" 6.367" 7.173" 11.37 " 7.775" 7.277" 6.441" 8.319" 5.236" 18
19 4.943" 4.851" 5.329" 5.457" 8.285" 7.262" 10.20 " 7.697" 7.170" 10.41 # 8.006" 5.169" 19
20 4.883" 4.766" 5.420" 5.541" 11.59 # 7.354" 9.511" 7.572" 7.049" 64.54 # 7.440" 5.193& 20
21 4.870" 4.726" 5.326" 5.621" 12.85 # 7.774" 9.079" 7.591" 7.039" 66.92 # 6.886" 5.454& 21
22 4.911" 4.691" 5.367" 5.643" 11.97 " 11.08 " 9.127" 7.651" 9.188" 29.28 # 6.509" 5.459& 22
23 5.027" 4.714" 5.422" 5.587" 9.629" 14.23 # 13.83 # 7.805" 13.45 # 25.73 # 6.359" 5.292& 23
24 5.246" 4.744" 5.798" 5.541" 8.878" 12.14 # 22.20 # 7.514" 13.56 # 26.90 # 6.179" 5.279& 24
25 5.392" 4.723" 5.694" 5.610" 8.571" 9.443" 15.87 # 7.275" 10.19 " 22.91 # 5.973" 5.187& 25
26 5.485" 4.648" 5.441" 5.694" 8.309" 8.511" 12.86 # 7.289" 8.766" 18.03 # 5.854" 5.135& 26
27 5.394" 4.679" 5.402" 6.137" 7.945" 9.273" 16.58 # 7.434" 8.139" 14.11 # 5.916" 5.099& 27
28 5.228" 4.729" 5.418" 6.618" 7.830" 10.16 " 18.05 # 7.646" 7.957" 11.64 " 6.932" 5.092& 28
29 5.085" 5.464" 6.911" 8.131" 9.577" 13.25 # 8.505" 8.010" 10.23 " 8.231" 5.113& 29
30 5.028" 5.551" 6.595" 8.749" 8.454" 10.98 " 10.64 " 7.904" 9.456" 7.858" 5.072& 30
31 5.025" 5.731" 8.179" 9.788" 13.14 " 9.050" 5.073& 31
Mean 5.173" 4.990" 5.158" 5.608" 7.599# 8.765# 14.80 # 8.221" 9.577# 14.32 # 8.173# 5.623&
Median 5.209" 5.034" 5.137" 5.438" 6.788# 7.832# 12.90 # 7.875" 8.412# 7.808# 7.013# 5.454&
Maximum 5.624" 5.431" 5.798" 6.911" 12.85 # 14.23 # 40.20 # 13.14 " 19.90 # 66.92 # 20.52 # 7.482&
Minimum 4.870" 4.648" 4.732" 5.295" 5.961# 6.568# 7.682# 7.275" 7.039# 6.127# 5.854# 5.072&
Total 160.4 " 139.7 " 159.9 " 162.6 " 235.6 # 263.0 # 458.9 # 254.9 " 287.3 # 444.1 # 245.2 # 174.3 &
Missing Days 0 0 0 1 0 0 0 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 8.203& " ... Relative Uncertainty +/-10%
Ann. Median 6.716& # ... Relative Uncertainty +/-15%
Annual Total 2986 & & ... Relative Uncertainty +/-30%
Missing Days 1 [ ... Not Available
Maximum Minimum
Daily 66.92 & 4.648&
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.176& 4.668& 5.835& 6.173& 7.476& 8.166& 8.329& 25.77 & 31.13 & 7.371& 9.508& 6.241& 1
2 5.132& 4.697& 5.797& 6.376& 7.216& 8.113& 8.502& 14.13 & 21.87 & 7.166& 8.224& 6.135& 2
3 5.144& 4.766& 5.798& 6.166& 7.224& 8.882& 8.892& 11.61 & 15.08 & 7.090& 7.627& 6.110& 3
4 5.046& 4.638& 5.623& 6.141& 11.62 & 9.290& 8.741& 14.18 & 12.45 & 6.977& 7.164& 6.158& 4
5 4.998& 4.676& 5.530& 6.140& 11.61 & 8.679& 8.559& 12.84 & 11.33 & 7.122& 6.925& 7.458& 5
6 4.982& 4.849& 5.504& 6.343& 11.06 & 8.214& 8.361& 10.99 & 10.58 & 8.377& 6.919& 25.44 & 6
7 5.018& 4.868& 5.486& 6.181& 9.973& 8.050& 8.663& 10.53 & 9.984& 7.790& 7.542& 16.10 & 7
8 5.001& 4.817& 5.467& 6.120& 8.714& 8.083& 18.57 & 11.08 & 9.513& 7.369& 7.747& 10.42 & 8
9 4.990& 4.775& 5.667& 6.167& 8.420& 8.033& 14.39 & 22.95 & 9.091& 7.142& 7.475& 8.445& 9
10 5.021& 4.737& 5.777& 58.57 & 8.309& 7.862& 11.78 & 19.79 & 9.088& 7.056& 7.635& 7.616& 10
11 4.899& 4.739& 5.583& 23.46 & 8.145& 7.718& 10.68 & 15.21 & 11.31 & 7.045& 7.212& 7.119& 11
12 4.842& 4.766& 5.505& 20.64 & 8.862& 7.918& 9.900& 12.48 & 11.66 & 6.959& 6.961& 6.861& 12
13 4.844& 4.893& 5.464& 16.73 & 8.771& 11.96 & 9.298& 11.61 & 18.93 & 6.924& 6.668& 6.711& 13
14 4.829& 4.743& 5.606& 12.75 & 7.979& 10.52 & 8.968& 10.62 & 15.30 & 6.928& 6.516& 6.576& 14
15 4.993& 4.668& 7.126& 12.97 & 7.574& 9.591& 9.129& 10.01 & 12.45 & 7.225& 7.222& 6.448& 15
16 4.914& 4.736& 6.453& 10.17 & 7.218& 9.160& 8.718& 9.629& 10.67 & 7.235& 6.931& 6.342& 16
17 4.860& 4.834& 6.300& 9.000& 7.177& 8.858& 8.432& 9.534& 9.744& 6.951& 6.502& 6.111" 17
18 4.780& 4.905& 6.759& 8.840& 8.540& 8.575& 8.299& 10.99 & 9.208& 6.865& 6.236& 6.018" 18
19 4.743& 5.058& 7.083& 8.692& 10.43 & 9.309& 8.306& 10.78 & 9.182& 8.798& 6.471& 5.924" 19
20 4.689& 5.024& 6.425& 8.134& 10.02 & 9.181& 9.054& 15.30 & 9.072& 7.991& 6.428& 5.852" 20
21 4.631& 5.042& 6.584& 7.800& 9.573& 9.304& 11.24 & 17.17 & 8.771& 7.298& 6.231& 5.723" 21
22 4.622& 5.020& 7.506& 7.549& 8.778& 17.23 & 9.566& 25.79 & 8.583& 7.035& 6.144& 5.676" 22
23 4.633& 5.047& 6.732& 7.581& 8.454& 16.93 & 15.71 & 26.46 & 8.349& 6.912& 6.133& 5.657" 23
24 4.635& 4.938& 6.322& 7.594& 8.343& 11.73 & 12.96 & 18.29 & 8.020& 6.909& 6.231& 5.555" 24
25 4.773& 4.935& 6.331& 7.587& 8.105& 9.979& 14.93 & 14.17 & 7.797& 7.217& 6.653& 5.344" 25
26 4.653& 5.311& 6.584& 7.602& 7.974& 9.432& 16.47 & 11.97 & 7.769& 7.338& 6.656& 5.185" 26
27 4.597& 6.715& 6.289& 7.482& 7.988& 9.076& 11.60 & 10.82 & 7.854& 8.895& 6.680& 5.130" 27
28 4.598& 6.336& 6.178& 7.454& 10.44 & 8.689& 10.07 & 10.09 & 7.665& 10.17 & 6.731& 5.105" 28
29 4.651& 6.092& 7.263& 10.22 & 8.489& 9.566& 10.35 & 7.563& 9.833& 6.570& 5.106" 29
30 4.730& 6.018& 7.537& 8.922& 8.351& 10.71 & 10.26 & 7.501& 8.422& 6.360& 5.150" 30
31 4.700& 5.993& 8.437& 49.97 & 10.33 & 10.78 & 5.220" 31
Mean 4.843& 4.971& 6.110& 10.71 & 8.825& 9.512& 11.88 & 14.06 & 11.25 & 7.651& 6.943& 7.191&
Median 4.842& 4.842& 6.018& 7.584& 8.454& 8.870& 9.566& 11.61 & 9.361& 7.217& 6.706& 6.111&
Maximum 5.176& 6.715& 7.506& 58.57 & 11.62 & 17.23 & 49.97 & 26.46 & 31.13 & 10.78 & 9.508& 25.44 &
Minimum 4.597& 4.638& 5.464& 6.120& 7.177& 7.718& 8.299& 9.534& 7.501& 6.865& 6.133& 5.105&
Total 150.1 & 139.2 & 189.4 & 321.2 & 273.6 & 285.4 & 368.4 & 435.7 & 337.5 & 237.2 & 208.3 & 222.9 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 8.682& " ... Relative Uncertainty +/-10%
Ann. Median 7.549& & ... Relative Uncertainty +/-30%
Annual Total 3169 &
Maximum Minimum
Daily 58.57 & 4.597&
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.197" 6.494" 5.555" 6.199" 22.98 & 8.806" 20.80 # 76.36 " 81.96 " 54.08 # 9.586" 6.332" 1
2 5.175" 6.365" 5.378" 5.949" 13.10 & 8.328" 16.80 # 50.95 # 72.90 " 103.0 # 9.243" 6.283" 2
3 5.156" 6.113" 5.324" 5.865" 10.29 & 8.064" 21.09 # 33.64 # 62.03 " 174.6 " 8.871" 6.259" 3
4 5.200" 5.804" 5.364" 5.802" 10.62 & 8.189" 105.5 # 40.95 # 52.18 # 81.65 " 8.538" 6.192" 4
5 5.460" 5.641" 5.491" 5.738" 8.823& 8.495" 50.10 # 63.53 # 38.41 # 53.45 # 8.450" 6.099" 5
6 5.546" 5.501" 5.676" 5.679& 8.037& 8.582" 33.11 # 41.89 # 30.28 # 39.82 # 8.377" 6.017" 6
7 5.503" 5.520" 5.894" 5.670& 7.503& 10.25 # 25.22 # 30.92 # 26.13 # 34.03 # 8.297" 5.963" 7
8 5.323" 5.596" 5.840" 5.620& 8.549& 30.16 # 20.77 # 26.67 # 29.01 # 31.62 # 8.239" 5.898" 8
9 5.195" 5.572" 5.670" 5.575& 14.68 & 32.70 # 18.14 # 51.55 # 35.72 # 29.25 # 8.449" 5.853" 9
10 5.102" 5.478" 5.430" 5.615& 12.84 & 21.72 # 261.5 # 119.2 " 30.22 # 29.94 # 8.961" 5.858" 10
11 5.001" 5.482" 5.339" 5.513& 8.834& 20.86 # 288.5 " 79.18 " 43.89 # 27.40 # 12.48 # 5.829" 11
12 4.933" 5.356" 5.307" 7.291& 7.804& 17.09 # 122.3 " 52.82 # 47.41 # 22.54 # 14.35 # 6.970" 12
13 4.794" 5.265" 5.455" 23.34 & 7.401" 13.24 # 70.37 " 42.96 # 31.88 # 19.05 # 11.55 " 8.648" 13
14 4.670" 5.074" 5.632" 15.02 & 7.217" 12.85 # 47.36 # 33.30 # 25.49 # 16.33 # 9.558" 8.615" 14
15 4.647" 4.975" 5.605" 9.115& 7.056" 18.87 # 35.15 # 27.12 # 22.86 # 15.08 # 8.497" 7.475" 15
16 4.642" 4.891" 5.743" 10.62 & 6.975" 37.26 # 28.89 # 24.87 # 67.51 # 15.32 # 7.759" 6.858" 16
17 4.697" 4.895" 5.681" 9.330& 6.869" 46.96 # 32.56 # 25.30 # 93.51 " 16.04 # 7.467" 6.386" 17
18 5.142" 4.864" 5.597" 9.108& 6.826" 38.33 # 40.76 # 39.62 # 51.95 # 15.44 # 7.306" 6.154" 18
19 6.804" 4.833" 5.365" 8.731& 6.865" 24.98 # 30.73 # 43.44 # 41.01 # 14.48 # 7.303" 6.014" 19
20 13.42 # 4.931" 5.269" 8.509& 6.935" 21.33 # 24.57 # 31.54 # 47.21 # 16.34 # 7.162" 5.962" 20
21 34.23 # 5.026" 5.203" 7.699& 10.60 # 29.41 # 21.94 # 27.20 # 38.83 # 18.74 # 6.999" 5.898" 21
22 36.35 # 5.231" 5.146" 7.747& 23.67 # 32.92 # 36.60 # 53.97 # 28.71 # 15.69 # 6.903" 5.824" 22
23 17.62 # 6.114" 5.406" 7.439& 25.36 # 47.70 # 43.94 # 121.8 " 28.43 # 12.95 # 6.837" 5.762" 23
24 11.36 " 8.568" 6.436" 6.627& 15.97 # 49.05 # 42.53 # 76.41 " 44.88 # 11.51 " 6.742" 5.689" 24
25 9.152" 8.677" 7.138" 6.046& 12.83 " 34.89 # 35.94 # 46.38 # 43.82 # 10.57 " 6.629" 5.616" 25
26 8.806" 6.935" 6.731" 6.721& 11.83 " 36.63 # 31.12 # 35.45 # 39.33 # 10.14 " 6.515" 5.479" 26
27 8.881" 6.248" 8.555" 7.841& 10.25 " 29.52 # 27.48 # 31.85 # 34.41 # 9.725" 6.480" 7.128" 27
28 7.774" 5.992" 10.45 " 10.82 & 9.741" 22.56 # 23.61 # 123.5 # 256.7 # 9.298" 6.424" 12.97 # 28
29 6.884" 5.714" 8.784" 15.12 & 10.29 " 20.09 # 20.63 # 159.5 " 169.3 " 9.022" 6.404" 19.85 # 29
30 6.433" 7.272" 21.36 & 10.24 " 22.80 # 18.91 # 141.3 " 74.12 " 9.151" 6.335" 13.23 # 30
31 6.461" 6.565" 9.541" 30.43 # 81.68 " 9.621" 9.497" 31
Mean 8.566# 5.764" 6.074" 8.724& 10.99 & 24.09 # 52.50 # 59.19 # 56.34 # 30.19 # 8.224# 7.310#
Median 5.460# 5.520" 5.605" 7.365& 9.741& 22.14 # 31.12 # 43.44 # 42.42 # 16.33 # 7.999# 6.154#
Maximum 36.35 # 8.677" 10.45 " 23.34 & 25.36 & 49.05 # 288.5 # 159.5 # 256.7 # 174.6 # 14.35 # 19.85 #
Minimum 4.642# 4.833" 5.146" 5.513& 6.826& 8.064# 16.80 # 24.87 # 22.86 # 9.022# 6.335# 5.479#
Total 265.6 # 167.2 " 188.3 " 261.7 & 340.6 & 722.6 #1627 #1835 #1690 # 935.9 # 246.7 # 226.6 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 23.24 & " ... Relative Uncertainty +/-10%
Ann. Median 9.314& # ... Relative Uncertainty +/-15%
Annual Total 8507 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 288.5 & 4.642&
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 8.246" 5.427" 5.709" 6.540" 7.614" 7.573" 16.52 " 82.20 " 61.61 " 124.3 # 9.203# 9.150" 1
2 7.642" 5.399" 5.788" 6.861" 7.459" 7.355" 31.24 " 106.1 " 194.3 " 83.60 # 9.324# 8.700" 2
3 7.082" 5.379" 5.883" 6.858" 7.222" 7.328" 45.40 " 58.46 " 158.9 " 134.6 # 9.513# 7.603" 3
4 6.718" 5.343" 5.930" 6.473" 6.985" 7.428" 49.63 " 48.39 " 84.94 " 133.6 # 9.558# 7.918" 4
5 6.436" 5.318" 5.963" 6.269" 6.931" 7.577" 72.78 " 39.82 " 57.86 " 71.18 # 9.565# 9.902" 5
6 6.118" 5.244" 6.084" 6.258" 6.948" 7.449" 232.2 " 32.06 " 44.60 " 52.35 # 8.792# 10.77 " 6
7 6.064" 5.368" 6.158" 6.371" 6.934" 7.239" 130.9 " 25.87 " 36.21 " 47.80 # 8.281# 9.143" 7
8 6.098" 5.962" 6.056" 6.697" 6.808" 7.045" 121.0 " 23.29 " 29.95 " 57.31 # 7.990# 8.193" 8
9 6.098" 6.537" 5.998" 6.981" 6.695" 6.931" 68.33 " 57.96 " 25.76 " 48.38 # 7.876# 7.611" 9
10 6.023" 10.92 # 6.139" 6.646" 6.568" 6.852" 42.58 " 271.9 " 22.27 " 37.55 # 7.724# 7.203" 10
11 5.880" 18.39 # 6.201" 6.398" 7.046" 6.808" 31.21 " 179.4 " 20.02 " 32.89 # 7.625# 6.958" 11
12 5.709" 21.41 # 6.035" 6.209" 9.869" 6.793" 24.54 " 83.86 " 20.02 " 29.53 # 7.623# 7.054" 12
13 5.551" 12.85 # 7.403" 6.015" 9.334" 6.787" 20.67 " 53.58 " 20.95 " 25.90 # 7.729# 7.093" 13
14 5.436" 10.19 " 9.211" 5.937" 8.082" 7.430" 18.04 " 44.79 " 18.15 " 22.49 # 7.684# 7.190" 14
15 5.425" 9.465" 8.387" 5.966" 7.957" 23.67 " 16.13 " 87.42 " 15.73 " 19.44 # 7.516# 6.985" 15
16 5.380" 8.683" 7.443" 6.054" 8.828" 19.59 " 15.81 " 140.3 " 14.47 " 17.18 # 7.259# 6.777" 16
17 5.316" 7.701" 6.937" 6.247" 8.600" 12.05 " 15.72 " 124.4 " 13.52 " 15.25 # 7.270# 6.498" 17
18 5.261" 7.065" 6.551" 6.848" 8.212" 9.824" 14.74 " 92.01 " 13.41 " 13.77 # 7.588# 8.594" 18
19 5.446" 6.672" 6.405" 9.058" 7.826" 8.872" 13.69 " 62.97 " 13.48 " 12.74 # 7.967# 13.53 " 19
20 5.788" 6.434" 6.308" 9.495" 8.118" 11.97 " 12.75 " 162.4 " 12.84 " 12.02 # 7.776# 15.06 " 20
21 6.010" 6.325" 6.236" 7.854" 9.073" 90.48 " 12.05 " 137.2 " 13.25 " 11.27 # 7.397# 10.64 " 21
22 5.747" 6.276" 8.355" 7.198" 8.326" 51.57 " 12.09 " 82.99 " 21.91 " 11.08 # 7.040# 8.502" 22
23 5.492" 6.399" 11.88 " 7.438" 7.975" 54.06 " 12.32 " 56.92 " 44.24 # 11.41 # 6.742# 7.701" 23
24 5.323" 6.276" 10.54 " 14.77 " 7.833" 53.64 " 13.13 " 43.20 " 43.73 # 12.24 # 6.549" 7.294" 24
25 5.298" 6.074" 8.780" 43.80 " 7.621" 30.28 " 13.66 " 34.03 "1815 # 11.86 # 6.547" 7.000" 25
26 5.267" 5.895" 8.335" 17.85 " 7.453" 24.94 " 14.59 " 534.1 "2558 # 11.18 # 6.603" 6.793" 26
27 5.296" 5.764" 8.097" 11.14 " 7.829" 32.66 " 28.00 " 560.2 " 927.8 # 12.04 # 6.762" 6.613" 27
28 5.297" 5.714" 7.685" 9.184" 8.947" 42.83 " 27.73 " 228.9 " 452.6 # 12.57 # 7.018" 6.450" 28
29 5.323" 7.210" 8.341" 9.136" 29.75 " 23.70 " 136.0 " 287.9 # 11.16 # 6.956" 6.333" 29
30 5.331" 6.772" 7.904" 8.460" 19.61 " 36.40 " 87.62 " 184.6 # 9.985# 8.325" 6.213" 30
31 5.347" 6.473" 7.929" 40.94 " 74.31 " 9.383# 6.118" 31
Mean 5.853" 7.803# 7.127" 8.989" 7.891" 20.55 " 39.63 " 121.1 " 240.9 # 36.00 # 7.793# 8.116"
Median 5.551" 6.301# 6.473" 6.853" 7.833" 9.348" 23.70 " 82.99 " 33.08 # 17.18 # 7.655# 7.294"
Maximum 8.246" 21.41 # 11.88 " 43.80 " 9.869" 90.48 " 232.2 " 560.2 "2558 # 134.6 # 9.565# 15.06 "
Minimum 5.261" 5.244# 5.709" 5.937" 6.568" 6.787" 12.05 " 23.29 " 12.84 # 9.383# 6.547# 6.118"
Total 181.4 " 218.5 # 220.9 " 269.7 " 244.6 " 616.4 "1229 "3753 "7228 #1116 # 233.8 # 251.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 42.64 # " ... Relative Uncertainty +/-10%
Ann. Median 8.355# # ... Relative Uncertainty +/-15%
Annual Total 15562 #
Maximum Minimum
Daily 2558 # 5.244#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 6.014" 5.319" 5.757" 5.826" 6.028" 6.457" 8.986" 9.216" 22.23 " 7.496" 6.302" 6.652" 1
2 5.899" 6.092" 5.736" 5.731" 5.901" 6.632" 8.024" 15.75 " 20.65 " 8.830" 6.204" 6.403" 2
3 5.837" 5.921" 5.644" 5.709" 6.253" 6.515" 7.622" 22.86 " 18.04 " 10.18 " 6.269" 6.212" 3
4 5.826" 5.667" 5.526" 5.714" 6.938" 6.449" 7.454" 25.60 " 14.18 " 12.43 " 6.432" 6.075" 4
5 5.742" 5.488" 5.405" 5.642" 6.576" 6.420" 8.964" 35.79 " 18.87 " 26.95 " 6.729" 5.879" 5
6 5.527" 5.403" 5.298" 5.751" 6.162" 6.483" 11.00 " 25.37 " 27.04 " 31.68 " 6.881" 6.218" 6
7 5.454" 5.356" 5.250" 5.832" 6.030" 6.560" 10.46 " 15.38 " 21.28 " 31.86 " 6.830" 7.244" 7
8 5.506" 5.257" 5.249" 5.778" 5.923" 6.537" 8.819" 11.75 " 16.26 " 27.61 " 6.714" 7.718" 8
9 5.546" 5.259" 5.177" 5.692" 6.033" 6.414" 8.084" 17.03 " 14.05 " 20.81 " 6.398" 6.729" 9
10 5.615" 5.259" 5.087" 5.592" 6.113" 6.963" 7.641" 36.94 " 12.19 " 16.25 " 6.238" 6.203" 10
11 5.805" 5.206" 5.003" 5.555" 6.159" 9.253" 7.376" 37.50 " 11.35 " 13.28 " 6.489" 5.920" 11
12 5.975" 5.204" 4.985" 5.634" 6.085" 9.259" 7.198" 20.47 " 11.19 " 11.55 " 6.742" 5.779" 12
13 5.997" 5.156" 4.984" 5.629" 5.988" 8.210" 7.102" 14.25 " 10.80 " 10.73 " 6.789" 5.573" 13
14 5.863" 5.175" 5.050" 5.653" 6.000" 8.176" 7.119" 11.77 " 10.99 " 10.32 " 6.573" 5.451" 14
15 5.634" 5.166" 5.220" 5.653" 5.999" 8.814" 9.387" 10.90 " 12.46 " 9.642" 6.399" 5.493" 15
16 5.822" 5.177" 5.316" 5.670" 5.987" 8.559" 12.16 " 10.59 " 11.49 " 8.700" 6.164" 6.166" 16
17 7.036" 5.254" 5.290" 5.744" 5.914" 7.874" 11.14 " 11.31 " 10.71 " 7.921" 6.050" 7.383" 17
18 8.030" 5.370" 5.231" 5.704" 5.904" 7.459" 10.15 " 12.05 " 10.92 " 7.307" 6.012" 7.843" 18
19 7.118" 5.435" 5.225" 5.659" 5.950" 7.273" 9.141" 10.99 " 11.12 " 7.228" 6.134" 7.038" 19
20 6.481" 5.674" 5.313" 5.654" 5.964" 7.319" 8.449" 9.823" 10.57 " 7.311" 6.124" 6.540" 20
21 6.185" 5.957" 5.376" 5.674" 5.944" 7.294" 9.464" 12.22 " 9.742" 7.357" 6.198" 6.061" 21
22 6.052" 6.134" 5.415" 5.836" 5.915" 7.429" 12.00 " 24.04 " 9.055" 7.163" 6.219" 5.763" 22
23 5.929" 6.003" 5.417" 6.162" 5.902" 8.082" 14.19 " 27.50 " 8.724" 6.970" 8.486" 5.566" 23
24 5.782" 5.827" 5.394" 6.410" 5.841" 10.21 " 12.77 " 19.70 " 8.528" 6.835" 13.24 " 5.386" 24
25 5.617" 5.648" 5.667" 6.298" 5.542" 8.965" 10.52 " 14.68 " 8.242" 6.713" 13.78 " 5.258" 25
26 5.491" 5.596" 6.449" 6.141" 5.669" 7.929" 9.678" 12.12 " 8.000" 6.672" 10.24 " 5.241" 26
27 5.413" 5.609" 7.284" 6.377" 5.926" 7.652" 9.548" 10.83 " 7.842" 6.654" 9.941" 5.217" 27
28 5.395" 5.668" 7.135" 6.615" 6.242" 7.617" 9.981" 10.26 " 7.685" 6.654" 8.458" 5.159" 28
29 5.266" 6.414" 6.628" 6.479" 8.967" 10.13 " 10.66 " 7.468" 6.606" 7.433" 5.078" 29
30 5.189" 6.031" 6.342" 6.480" 10.34 " 9.864" 31.49 " 7.401" 6.577" 6.966" 5.043" 30
31 5.147" 5.862" 6.337" 9.416" 32.60 " 6.462" 5.034" 31
Mean 5.877" 5.510" 5.554" 5.877" 6.071" 7.737" 9.479" 18.43 " 12.64 " 11.70 " 7.314" 6.043"
Median 5.805" 5.419" 5.376" 5.723" 5.999" 7.538" 9.416" 14.68 " 11.06 " 7.921" 6.531" 5.920"
Maximum 8.030" 6.134" 7.284" 6.628" 6.938" 10.34 " 14.19 " 37.50 " 27.04 " 31.86 " 13.78 " 7.843"
Minimum 5.147" 5.156" 4.984" 5.555" 5.542" 6.414" 7.102" 9.216" 7.401" 6.462" 6.012" 5.034"
Total 182.2 " 154.3 " 172.2 " 176.3 " 188.2 " 232.1 " 293.8 " 571.4 " 379.1 " 362.8 " 219.4 " 187.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 8.546" " ... Relative Uncertainty +/-10%
Ann. Median 6.480"
Annual Total 3119 "
Maximum Minimum
Daily 37.50 " 4.984"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.015" 4.776" 4.568" 5.706" 6.554" 6.268" 8.834" 8.023" 12.86 " 8.047" 6.123" 5.101" 1
2 4.978" 4.762" 4.557" 5.631" 6.734" 6.254" 8.314" 7.823" 11.86 " 7.952" 9.528" 5.125" 2
3 4.891" 4.654" 4.487" 5.594" 6.599" 6.223" 7.916" 7.660" 11.58 " 7.713" 12.18 " 5.118" 3
4 4.779" 4.655" 4.475" 5.785" 6.394" 6.172" 7.704" 7.572" 11.28 " 8.275" 10.08 " 5.073" 4
5 4.726" 4.704" 4.469" 6.152" 6.193" 6.102" 26.71 " 7.863" 12.58 " 14.28 " 7.995" 5.009" 5
6 4.737" 4.652" 4.448" 6.169" 6.146" 5.961" 79.92 " 8.577" 16.34 " 16.34 " 7.040" 4.931" 6
7 4.779" 4.655" 4.924" 6.077" 6.192" 5.934" 54.87 " 11.33 " 13.08 " 12.04 " 6.529" 4.880" 7
8 4.825" 4.619" 6.697" 5.817" 6.545" 6.344" 26.69 " 14.15 " 10.75 " 9.845" 6.263" 4.838" 8
9 4.897" 4.642" 9.191" 5.691" 6.533" 7.368" 16.11 " 15.77 " 9.804" 8.721" 6.080" 4.771" 9
10 5.010" 4.684" 8.775" 5.614" 6.485" 8.358" 12.48 " 18.55 " 9.103" 8.027" 5.991" 4.740" 10
11 4.956" 4.624" 7.299" 5.583" 6.211" 8.477" 10.87 " 18.90 " 8.540" 7.659" 5.924" 4.703" 11
12 4.845" 4.624" 6.432" 5.548" 6.061" 9.323" 13.37 " 15.35 " 8.157" 7.738" 5.655" 4.646" 12
13 4.778" 4.686" 5.865" 5.509" 6.048" 9.433" 14.31 " 12.00 " 7.894" 8.340" 5.567" 4.639" 13
14 4.743" 4.646" 5.570" 5.558" 6.049" 8.466" 12.56 " 12.47 " 7.685" 8.258" 5.505" 4.643" 14
15 4.721" 4.647" 5.361" 5.586" 6.071" 8.041" 10.63 " 18.90 " 7.560" 8.433" 5.470" 4.602" 15
16 4.736" 4.632" 5.246" 5.561" 6.762" 8.419" 9.501" 20.36 " 7.429" 9.299" 5.437" 4.533" 16
17 4.735" 4.632" 5.226" 5.542" 8.649" 8.695" 8.833" 61.04 " 7.360" 9.438" 5.435" 4.467" 17
18 4.735" 4.669" 5.317" 5.608" 12.46 " 10.09 " 8.513" 93.99 " 7.219" 8.622" 5.379" 4.443" 18
19 4.700" 4.700" 5.637" 6.678" 10.63 " 8.868" 8.488" 39.20 " 7.901" 7.656" 5.339" 4.440" 19
20 4.691" 4.673" 6.718" 11.90 " 8.603" 7.933" 15.43 " 22.30 " 14.22 " 7.146" 5.355" 4.406" 20
21 4.715" 4.622" 14.62 " 13.47 " 7.642" 7.478" 19.61 " 15.81 " 29.61 " 6.817" 5.479" 4.350" 21
22 4.713" 4.566" 17.36 " 9.697" 7.151" 7.317" 15.93 " 12.74 " 21.25 " 6.636" 5.536" 4.410" 22
23 4.977" 4.514" 16.19 " 7.782" 6.874" 9.116" 13.61 " 14.95 " 14.40 " 6.499" 5.462" 4.481" 23
24 5.374" 4.496" 10.81 " 7.043" 6.737" 12.20 " 12.35 " 24.48 " 11.17 " 6.532" 5.328" 4.468" 24
25 5.594" 4.444" 8.253" 6.675" 6.763" 10.93 " 11.46 " 24.74 " 9.454" 6.522" 5.328" 4.425" 25
26 5.284" 4.423" 7.116" 6.470" 6.722" 9.147" 10.68 " 17.21 " 8.503" 6.556" 5.249" 4.398" 26
27 5.085" 4.484" 6.577" 6.283" 6.697" 8.314" 9.874" 13.12 " 8.407" 6.409" 5.207" 4.351" 27
28 4.873" 4.547" 6.313" 6.151" 6.635" 8.871" 9.300" 11.31 " 8.892" 6.275" 5.189" 4.277" 28
29 4.884" 6.098" 6.040" 6.569" 10.17 " 8.992" 10.31 " 8.895" 6.070" 5.156" 4.192" 29
30 4.899" 5.964" 6.184" 6.463" 9.958" 8.642" 10.80 " 8.278" 5.967" 5.116" 4.105" 30
31 4.836" 5.833" 6.346" 8.317" 13.14 " 5.914" 4.106" 31
Mean 4.887" 4.623" 7.110" 6.570" 6.984" 8.207" 15.83 " 19.05 " 11.07 " 8.194" 6.198" 4.602"
Median 4.836" 4.644" 5.964" 5.928" 6.569" 8.389" 10.87 " 14.15 " 9.279" 7.738" 5.492" 4.533"
Maximum 5.594" 4.776" 17.36 " 13.47 " 12.46 " 12.20 " 79.92 " 93.99 " 29.61 " 16.34 " 12.18 " 5.125"
Minimum 4.691" 4.423" 4.448" 5.509" 6.048" 5.934" 7.704" 7.572" 7.219" 5.914" 5.116" 4.105"
Total 151.5 " 129.4 " 220.4 " 197.1 " 216.5 " 246.2 " 490.8 " 590.4 " 332.1 " 254.0 " 185.9 " 142.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 8.650" " ... Relative Uncertainty +/-10%
Ann. Median 6.522"
Annual Total 3157 "
Maximum Minimum
Daily 93.99 " 4.105"
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 4.124" 5.631" 4.730" 4.980" 4.827" 8.471" 7.940# 7.364# 13.12 # 9.611# 6.219# 7.398# 1
2 4.258" 5.291" 4.661" 5.176" 4.737" 7.511" 7.961# 7.337# 13.43 # 9.221# 7.041# 7.501# 2
3 4.645" 4.978" 4.695" 5.069" 4.694" 6.897" 8.707# 38.82 # 14.41 # 10.09 # 10.87 # 6.932# 3
4 4.687" 4.741" 4.538" 4.902" 4.747" 6.513" 8.315# 989.6 # 13.33 # 14.44 # 23.44 # 6.344# 4
5 4.725" 4.644" 4.402" 4.836" 4.961" 6.325" 7.600# 459.5 # 11.87 # 16.96 # 14.67 # 5.951# 5
6 4.691" 4.583" 4.280" 4.820" 6.258" 6.247" 7.033# 165.2 # 13.47 # 13.85 # 10.37 # 5.777# 6
7 4.575" 4.507" 4.167" 4.778" 8.561" 6.195" 6.711# 92.30 # 37.09 # 11.21 # 8.646# 5.672# 7
8 4.444" 4.408" 4.171" 4.750" 9.791" 6.057" 6.785# 63.62 # 36.72 # 10.35 # 7.779# 5.592# 8
9 4.344" 4.297" 4.118" 4.666" 9.192" 5.911" 8.116# 45.74 # 21.79 # 9.946# 7.476# 5.642# 9
10 4.225" 4.155" 4.098" 4.713" 7.563" 5.813" 8.800# 34.99 # 16.18 # 9.561# 9.749# 5.783# 10
11 4.087" 4.083" 4.102" 4.750" 6.617" 5.821" 8.432# 33.70 # 13.43 # 8.964# 15.48 # 6.058# 11
12 4.090" 4.069" 4.118" 4.925" 6.432" 8.033" 7.568# 76.21 # 11.80 # 8.453# 16.96 # 6.181# 12
13 4.087" 4.320" 4.237" 4.910" 6.196" 11.72 " 7.059# 243.8 # 10.76 # 8.082# 12.05 # 5.896# 13
14 4.069" 4.675" 4.649" 4.942" 6.012" 11.37 " 7.307# 182.7 # 10.14 # 8.007# 10.36 # 5.647# 14
15 4.084" 5.191" 8.657" 4.969" 5.828" 8.513" 8.210# 94.00 # 9.777# 8.364# 10.40 # 5.387# 15
16 4.178" 5.163" 9.880" 5.057" 5.928" 7.369" 8.613# 62.37 # 9.401# 9.095# 9.939# 5.294# 16
17 4.413" 4.930" 8.636" 5.094" 5.740" 6.757# 9.293# 51.91 # 9.423# 8.790# 8.609# 5.283# 17
18 4.586" 4.528" 6.881" 5.106" 5.735" 6.527# 13.23 # 57.70 # 9.697# 7.984# 7.727# 5.235# 18
19 4.587" 4.319" 6.797" 5.266" 5.721" 10.34 # 16.00 # 62.83 # 9.511# 7.556# 7.300# 5.177# 19
20 4.588" 4.221" 6.392" 5.457" 5.858" 9.988# 16.79 # 44.93 # 15.00 # 7.334# 7.013# 5.144# 20
21 4.449" 4.122" 5.947" 5.548" 5.978" 8.509# 15.46 # 35.30 # 48.46 # 7.215# 6.732# 5.053# 21
22 4.265" 4.090" 5.615" 5.143" 6.012" 7.436# 11.68 # 30.06 # 40.71 # 7.163# 6.435# 5.011# 22
23 4.306" 4.192" 5.461" 4.970" 5.952" 7.322# 9.354# 25.64 # 23.46 # 7.091# 6.233# 4.978# 23
24 4.431" 4.316" 5.307" 4.909" 5.799" 7.542# 8.525# 22.23 # 16.53 # 6.921# 6.028# 5.008# 24
25 4.515" 4.527" 5.201" 4.887" 6.204" 7.416# 8.194# 19.69 # 13.44 # 6.711# 5.825# 5.037# 25
26 4.585" 4.615" 5.022" 4.835" 8.442" 6.871# 7.853# 17.41 # 11.95 # 6.588# 5.698# 5.001# 26
27 4.480" 4.683" 4.890" 4.797" 9.791" 6.621# 7.577# 15.47 # 11.96 # 6.411# 5.794# 4.892# 27
28 4.372" 4.678" 4.847" 4.912" 8.327" 6.500# 8.032# 14.06 # 12.53 # 6.280# 6.622# 4.822# 28
29 4.277" 4.736" 4.786" 5.028" 7.430" 7.084# 9.057# 13.99 # 11.43 # 6.112# 7.628# 4.828# 29
30 4.485" 4.791" 4.959" 8.133" 7.785# 8.399# 15.30 # 10.36 # 6.032# 7.646# 4.824# 30
31 5.640" 4.897" 9.609" 7.684# 14.51 # 6.086# 5.340# 31
Mean 4.429" 4.576" 5.322" 4.972" 6.680" 7.516# 9.106# 98.01 # 16.71 # 8.725# 9.225# 5.571#
Median 4.431" 4.528" 4.791" 4.934" 6.012" 7.203# 8.210# 38.82 # 13.22 # 8.082# 7.687# 5.340#
Maximum 5.640" 5.631" 9.880" 5.548" 9.791" 11.72 # 16.79 # 989.6 # 48.46 # 16.96 # 23.44 # 7.501#
Minimum 4.069" 4.069" 4.098" 4.666" 4.694" 5.813# 6.711# 7.337# 9.401# 6.032# 5.698# 4.822#
Total 137.3 " 132.7 " 165.0 " 149.2 " 207.1 " 225.5 # 282.3 #3038 # 501.2 # 270.5 # 276.7 # 172.7 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 15.19 # " ... Relative Uncertainty +/-10%
Ann. Median 6.467# # ... Relative Uncertainty +/-15%
Annual Total 5558 #
Maximum Minimum
Daily 989.6 # 4.069#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 5.981# 4.399# 5.176# 4.788# 9.910" 532.8 " 31.99 " 207.0 " 22.51 " 76.53 " 20.32 " 7.651" 1
2 6.387# 4.349# 5.185# 4.799# 8.703" 253.2 " 33.58 " 323.3 " 26.68 " 69.54 " 16.37 " 7.518" 2
3 5.780# 4.369# 5.290# 4.855# 56.23 " 141.3 " 31.23 " 179.7 " 61.35 " 58.12 " 14.35 " 7.428" 3
4 5.348# 4.281# 5.629# 4.917# 154.3 " 91.77 " 26.00 " 120.9 " 74.04 " 45.36 " 13.24 " 7.270" 4
5 5.089# 4.275# 6.094# 5.066# 53.71 " 63.79 " 23.09 " 92.44 " 44.55 " 39.44 " 12.26 " 7.095" 5
6 4.890# 4.356# 6.801# 5.152# 55.53 " 47.30 " 21.28 " 70.65 " 31.01 " 39.50 " 11.84 " 6.932" 6
7 4.793# 6.428# 6.331# 5.135# 79.63 " 36.39 " 31.18 " 55.70 " 23.74 " 32.98 " 11.32 " 6.804" 7
8 4.730# 11.37 # 6.223# 5.777# 49.30 " 28.48 " 88.20 " 46.72 " 19.41 " 26.31 " 10.81 " 6.735" 8
9 4.699# 12.71 # 6.444# 6.577# 30.27 " 23.37 " 87.00 " 40.67 " 214.3 " 26.65 " 10.20 " 6.724" 9
10 4.665# 9.618# 7.176# 6.160# 21.13 " 21.12 " 399.3 " 42.17 " 429.2 " 25.53 " 9.759" 6.769" 10
11 4.607# 7.002# 7.194# 5.857# 16.75 " 37.68 " 468.2 " 102.4 " 171.7 " 24.61 " 9.406" 6.688" 11
12 4.597# 6.039# 6.928# 13.44 # 15.67 " 56.34 " 248.1 " 92.57 " 115.7 " 85.96 " 9.143" 6.749" 12
13 4.529# 5.610# 6.187# 21.74 # 17.28 " 73.88 " 216.0 " 59.97 " 97.06 " 79.82 " 9.037" 6.675" 13
14 4.454# 5.384# 5.788# 19.18 # 15.93 " 150.5 " 169.2 " 46.39 " 69.85 " 45.37 " 8.731" 6.724" 14
15 4.479# 5.276# 5.467# 11.93 # 14.39 " 630.2 " 184.1 " 38.85 " 49.78 " 31.97 " 8.510" 6.604" 15
16 4.470# 5.103# 5.192# 9.028# 12.96 " 326.2 " 390.5 " 33.20 " 42.56 " 25.01 " 8.535" 6.593" 16
17 4.458# 4.974# 5.038# 7.728# 11.33 " 353.1 " 368.1 " 29.07 " 50.97 " 21.37 " 8.670" 6.610" 17
18 4.455# 4.804# 4.916# 6.984# 10.15 " 186.5 " 221.9 " 26.29 " 60.83 " 18.52 " 8.807" 6.624" 18
19 4.472# 4.667# 4.830# 6.626# 9.388" 107.1 " 140.2 " 24.37 " 63.09 " 17.05 " 8.780" 6.639" 19
20 4.904# 4.596# 4.790# 6.621# 8.853" 74.94 " 251.7 " 23.85 " 62.37 " 23.73 " 8.409" 6.696" 20
21 5.398# 4.567# 4.718# 7.087# 8.331" 319.6 " 639.9 " 23.55 " 43.51 " 35.22 " 8.264" 6.558" 21
22 5.882# 4.554# 4.689# 6.889# 8.018" 544.1 " 519.8 " 23.30 " 32.14 " 28.28 " 24.24 " 6.441" 22
23 5.432# 4.577# 4.764# 6.651# 9.047" 335.6 " 300.0 " 24.57 " 25.99 " 20.54 " 29.94 " 6.401" 23
24 5.067# 4.604# 4.793# 6.481" 31.85 " 210.8 " 315.2 " 22.50 " 24.06 " 16.16 " 18.63 " 6.306" 24
25 4.828# 4.610# 4.822# 6.243" 89.43 " 128.8 " 199.0 " 20.28 " 22.28 " 15.38 " 12.57 " 6.103" 25
26 4.692# 5.029# 4.794# 6.060" 65.39 " 89.59 " 135.0 " 19.49 " 20.12 " 24.00 " 10.38 " 5.974" 26
27 4.672# 5.439# 4.741# 5.978" 36.70 " 65.10 " 115.5 " 29.05 " 600.8 " 57.29 " 9.259" 5.915" 27
28 4.607# 5.320# 4.697# 5.917" 24.16 " 48.86 " 146.4 " 33.89 " 346.9 " 116.8 " 8.563" 5.895" 28
29 4.588# 4.697# 5.993" 18.70 " 40.35 " 110.4 " 27.75 " 198.2 " 68.20 " 8.119" 5.875" 29
30 4.541# 4.748# 7.613" 281.5 # 36.32 " 89.08 " 26.73 " 109.4 " 40.31 " 7.866" 5.885" 30
31 4.462# 4.753# 1403 # 89.44 " 25.96 " 26.42 " 5.958" 31
Mean 4.902# 5.654# 5.448# 7.576# 84.76 # 168.5 " 196.5 " 62.37 " 105.1 " 40.71 " 11.88 " 6.608"
Median 4.692# 4.889# 5.176# 6.362# 18.70 # 90.68 " 146.4 " 33.89 " 55.90 " 31.97 " 9.583" 6.639"
Maximum 6.387# 12.71 # 7.194# 21.74 #1403 # 630.2 " 639.9 " 323.3 " 600.8 " 116.8 " 29.94 " 7.651"
Minimum 4.454# 4.275# 4.689# 4.788# 8.018# 21.12 " 21.28 " 19.49 " 19.41 " 15.38 " 7.866" 5.875"
Total 152.0 # 158.3 # 168.9 # 227.3 #2628 #5055 "6090 "1933 "3154 "1262 " 356.3 " 204.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 58.60 # " ... Relative Uncertainty +/-10%
Ann. Median 13.44 # # ... Relative Uncertainty +/-15%
Annual Total 21390 #
Maximum Minimum
Daily 1403 # 4.275#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 6.060" 5.383" 5.943" 7.226" 10.89 " 12.03 " 13.01 " 53.24 " 23.18 " 10.62 " 210.1 " 11.49 " 1
2 6.016" 5.323" 5.851" 7.142" 9.286" 11.19 " 12.05 " 59.55 " 21.06 " 17.23 " 244.4 " 10.44 " 2
3 5.924" 5.160" 5.717" 11.06 " 8.714" 12.04 " 11.05 " 120.3 " 20.85 " 27.53 " 192.7 " 9.710" 3
4 5.931" 5.172" 5.854" 20.86 " 8.600" 11.51 " 10.43 " 163.0 " 19.09 " 19.07 " 114.9 " 9.279" 4
5 5.875" 5.183" 5.652" 27.53 " 8.985" 10.99 " 10.05 " 147.8 " 18.36 " 15.38 " 76.55 " 9.414" 5
6 5.838" 5.168" 5.543" 15.68 " 8.555" 15.12 " 9.861" 98.42 " 21.70 " 16.36 " 55.14 " 10.19 " 6
7 5.745" 5.057" 5.638" 10.29 " 8.031" 18.33 " 11.33 " 66.05 " 19.99 " 16.17 " 44.39 " 10.91 " 7
8 5.668" 5.051" 5.669" 8.656" 7.667" 15.97 " 13.82 " 54.99 " 17.75 " 15.10 " 39.29 " 10.57 " 8
9 5.572" 5.195" 5.727" 8.737" 7.456" 13.01 " 13.13 " 61.62 " 15.87 " 12.80 " 37.93 " 10.31 " 9
10 5.442" 5.228" 5.574" 8.858" 7.372" 13.32 " 12.39 " 432.7 " 14.31 " 11.58 " 33.72 " 9.437" 10
11 5.432" 5.224" 5.417" 11.98 " 7.332" 18.66 " 13.09 " 279.3 " 13.10 " 12.06 " 55.30 " 8.548" 11
12 5.435" 5.288" 5.423" 15.59 " 8.871" 19.39 " 12.58 " 202.9 " 12.23 " 15.53 " 173.3 " 8.042" 12
13 5.509" 5.266" 5.587" 17.78 " 14.78 " 28.44 " 11.48 " 112.6 " 11.74 " 18.04 " 193.5 " 7.787" 13
14 5.531" 5.190" 5.782" 13.02 " 25.67 " 52.91 " 10.63 " 77.85 " 14.23 " 16.10 " 122.8 " 7.663" 14
15 5.498" 5.210" 5.807" 10.29 " 22.40 " 34.97 " 10.29 " 62.44 " 23.71 " 14.53 " 69.95 " 7.622" 15
16 5.437" 5.237" 5.655" 8.899" 18.46 " 21.78 " 10.38 " 50.43 " 25.41 " 19.67 " 50.39 " 7.632" 16
17 5.325" 5.232" 5.554" 8.518" 15.39 " 16.85 " 10.35 " 50.04 " 18.72 " 37.08 " 38.69 " 7.477" 17
18 5.249" 5.179" 5.475" 8.620" 12.35 " 19.96 " 14.88 " 45.24 " 15.13 " 41.56 " 35.62 " 7.354" 18
19 5.207" 5.120" 5.378" 8.649" 10.75 " 32.80 " 42.02 " 39.12 " 17.28 " 27.52 " 115.2 " 7.200" 19
20 5.232" 5.096" 5.868" 8.426" 9.921" 36.04 " 29.53 " 31.53 " 78.99 " 20.53 " 88.29 " 7.026" 20
21 5.234" 5.092" 7.611" 8.875" 9.395" 31.98 " 22.78 " 26.95 " 50.04 " 16.92 " 51.41 " 6.893" 21
22 5.214" 5.106" 8.048" 9.878" 9.213" 28.18 " 29.90 " 34.23 " 31.33 " 14.75 " 34.34 " 6.726" 22
23 5.193" 5.104" 6.995" 9.609" 9.622" 22.11 " 30.55 " 32.12 " 27.19 " 14.27 " 25.72 " 6.663" 23
24 5.212" 5.047" 6.384" 10.88 " 9.988" 18.53 " 138.4 " 24.71 " 22.28 " 756.1 # 22.05 " 6.587" 24
25 5.467" 5.242" 6.105" 10.98 " 10.08 " 16.40 " 136.4 " 20.76 " 18.95 " 754.4 " 19.66 " 6.621" 25
26 6.073" 5.556" 7.052" 9.678" 9.571" 14.51 " 67.78 " 18.43 " 16.77 " 231.1 " 17.38 " 6.892" 26
27 6.451" 5.790" 10.28 " 8.922" 8.842" 13.13 " 48.23 " 17.12 " 15.38 " 127.6 " 16.02 " 7.024" 27
28 6.267" 5.828" 11.50 " 11.86 " 8.580" 12.97 " 37.85 " 38.93 " 13.89 " 79.41 " 15.16 " 6.912" 28
29 5.954" 9.165" 16.05 " 11.33 " 12.81 " 28.78 " 72.93 " 12.52 " 65.78 " 13.86 " 6.689" 29
30 5.754" 7.644" 14.72 " 15.78 " 13.18 " 27.20 " 41.83 " 11.40 " 569.9 " 12.59 " 6.543" 30
31 5.540" 7.298" 14.88 " 57.75 " 28.99 " 469.0 " 6.478" 31
Mean 5.622" 5.240" 6.490" 11.64 " 11.25 " 19.97 " 29.29 " 82.78 " 21.42 " 112.4 # 74.01 " 8.133"
Median 5.531" 5.192" 5.807" 10.08 " 9.571" 16.62 " 13.13 " 53.24 " 18.54 " 18.04 # 47.39 " 7.622"
Maximum 6.451" 5.828" 11.50 " 27.53 " 25.67 " 52.91 " 138.4 " 432.7 " 78.99 " 756.1 # 244.4 " 11.49 "
Minimum 5.193" 5.047" 5.378" 7.142" 7.332" 10.99 " 9.861" 17.12 " 11.40 " 10.62 # 12.59 " 6.478"
Total 174.3 " 146.7 " 201.2 " 349.2 " 348.8 " 599.1 " 907.9 "2566 " 642.5 "3484 #2220 " 252.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 32.58 # " ... Relative Uncertainty +/-10%
Ann. Median 11.98 # # ... Relative Uncertainty +/-15%
Annual Total 11892 #
Maximum Minimum
Daily 756.1 # 5.047#
Department of Water and Environmental Regulation HYDAY V145 Output 05/02/2023
Site 602031 Waychinicup River - Cheynes Beach 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 6.423" 5.521" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 6.401" 5.619" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 6.418" 5.744" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 6.394" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 6.375" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 6.248" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 6.128" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 6.123" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 6.163" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 6.143" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 6.106" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 6.040" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 5.956" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 5.734" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 5.618" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 5.627" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 5.541" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 17
18 5.546" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 18
19 5.570" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 19
20 5.557" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 20
21 5.507" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 21
22 5.499" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 22
23 5.639" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 23
24 5.747" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 24
25 5.684" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 25
26 5.634" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 26
27 5.658" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 27
28 5.683" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 28
29 5.674" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 29
30 5.684" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 30
31 5.613" [ ] [ ] [ ] [ ] [ ] [ ] 31
Mean 5.875" 5.628" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median 5.684" 5.619" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum 6.423" 5.744" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum 5.499" 5.521" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total 182.1 " 16.88 " [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 0 25 31 30 31 30 31 31 30 31 30 31
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 5.853" " ... Relative Uncertainty +/-10%
Ann. Median 5.684" [ ... Not Available
Annual Total 199.0 "
Missing Days 331
Maximum Minimum
Daily 6.423" 5.499"