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Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells Year 1997
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 [ ] [ ] [ ] [ ] 6.729$ 143.1 $ 7.359$ 15.71 $ 98.83 $ 74.28 $ 6.091$ 4.149$ 1
2 [ ] [ ] [ ] [ ] 5.150$ 142.2 $ 7.149$ 13.81 $ 107.1 $ 68.17 $ 5.723$ 4.038$ 2
3 [ ] [ ] [ ] [ ] 4.709$ 78.62 $ 7.786$ 28.53 $ 110.1 $ 60.15 $ 5.348$ 3.944$ 3
4 [ ] [ ] [ ] [ ] 5.949$ 68.12 $ 8.047$ 93.70 $ 114.5 $ 53.54 $ 5.034$ 3.686$ 4
5 [ ] [ ] [ ] [ ] 8.803$ 65.61 $ 11.10 $ 221.4 $ 353.0 $ 47.49 $ 4.768$ 3.586$ 5
6 [ ] [ ] [ ] [ ] 8.166$ 72.02 $ 43.71 $ 202.5 $ 610.8 $ 43.30 $ 4.594$ 3.534$ 6
7 [ ] [ ] [ ] [ ] 6.478$ 40.88 $ 21.11 $ 127.8 $ 153.0 $ 36.56 $ 4.459$ 3.534$ 7
8 [ ] [ ] [ ] [ ] 5.108$ 150.7 $ 14.80 $ 92.47 $ 177.2 $ 46.06 $ 4.382$ 3.442$ 8
9 [ ] [ ] [ ] [ ] 4.391$ 138.0 $ 27.53 $ 627.0 $ 485.7 $ 73.83 $ 4.257$ 3.403$ 9
10 [ ] [ ] [ ] [ ] 3.848$ 63.99 $ 13.87 $ 828.8 $ 218.8 $ 60.68 $ 4.233$ 3.475$ 10
11 [ ] [ ] [ ] [ ] 3.669$ 85.92 $ 11.22 $ 190.5 $ 129.1 $ 43.00 $ 4.116$ 3.451$ 11
12 [ ] [ ] [ ] [ ] 3.940$ 49.33 $ 9.743$ 114.7 $ 107.2 $ 34.48 $ 4.031$ 3.357$ 12
13 [ ] [ ] [ ] [ ] 10.61 $ 37.48 $ 158.3 $ 74.25 $ 102.6 $ 29.40 $ 3.944$ 3.314$ 13
14 [ ] [ ] [ ] [ ] 7.187$ 28.84 $ 88.09 $ 72.19 $ 100.9 $ 28.23 $ 3.944$ 3.245$ 14
15 [ ] [ ] [ ] [ ] 6.847$ 21.24 $ 39.46 $ 235.9 $ 95.79 $ 26.48 $ 3.944$ 3.188$ 15
16 [ ] [ ] [ ] [ ] 10.61 $ 16.98 $ 28.42 $ 154.8 $ 78.20 $ 23.19 $ 3.842$ 3.150$ 16
17 [ ] [ ] [ ] [ ] 7.381$ 13.79 $ 20.88 $ 87.75 $ 75.91 $ 19.98 $ 3.804$ 3.149$ 17
18 [ ] [ ] [ ] [ ] 15.74 $ 12.55 $ 16.23 $ 67.81 $ 77.35 $ 15.40 $ 3.804$ 3.109$ 18
19 [ ] [ ] [ ] [ ] 15.69 $ 11.10 $ 13.71 $ 63.88 $ 74.60 $ 11.69 $ 3.804$ 3.046$ 19
20 [ ] [ ] [ ] [ ] 8.343$ 11.54 $ 11.36 $ 62.48 $ 70.60 $ 9.821$ 3.697$ 3.028$ 20
21 [ ] [ ] [ ] [ ] 7.448$ 13.03 $ 9.991$ 61.64 $ 73.24 $ 9.155$ 3.668$ 3.028$ 21
22 [ ] [ ] [ ] [ ] 7.518$ 11.08 $ 9.224$ 60.98 $ 73.65 $ 8.766$ 4.195$ 3.028$ 22
23 [ ] [ ] [ ] 2.633$ 39.51 $ 10.77 $ 8.801$ 59.50 $ 79.57 $ 8.456$ 4.535$ 3.028$ 23
24 [ ] [ ] [ ] 2.547$ 21.83 $ 9.655$ 77.18 $ 58.13 $ 84.20 $ 8.179$ 4.433$ 3.017$ 24
25 [ ] [ ] [ ] 2.537$ 30.75 $ 8.846$ 89.86 $ 58.40 $ 69.53 $ 7.906$ 4.382$ 2.927$ 25
26 [ ] [ ] [ ] 2.504$ 16.93 $ 8.338$ 59.28 $ 58.32 $ 70.68 $ 7.739$ 4.240$ 2.912$ 26
27 [ ] [ ] [ ] 2.504$ 25.06 $ 8.060$ 58.24 $ 80.22 $ 76.15 $ 7.531$ 4.325$ 2.908$ 27
28 [ ] [ ] [ ] 2.508$ 16.67 $ 7.853$ 39.23 $ 98.50 $ 75.99 $ 7.252$ 4.535$ 2.908$ 28
29 [ ] [ ] 2.684$ 13.09 $ 7.685$ 32.43 $ 79.48 $ 76.60 $ 6.913$ 4.400$ 2.829$ 29
30 [ ] [ ] 12.11 $ 32.38 $ 7.566$ 25.12 $ 72.49 $ 73.32 $ 6.580$ 4.271$ 2.793$ 30
31 [ ] [ ] 45.98 $ 19.74 $ 75.57 $ 6.338$ 2.792$ 31
Mean [ ] [ ] [ ] 3.753$ 13.11 $ 44.83 $ 31.90 $ 133.5 $ 136.5 $ 28.73 $ 4.360$ 3.258$
Median [ ] [ ] [ ] 2.542$ 8.166$ 19.11 $ 19.74 $ 75.57 $ 90.00 $ 23.19 $ 4.264$ 3.150$
Maximum [ ] [ ] [ ] 12.11 $ 45.98 $ 150.7 $ 158.3 $ 828.8 $ 610.8 $ 74.28 $ 6.091$ 4.149$
Minimum [ ] [ ] [ ] 2.504$ 3.669$ 7.566$ 7.149$ 13.81 $ 69.53 $ 6.338$ 3.668$ 2.792$
Total [ ] [ ] [ ] 30.02 $ 406.5 $1345 $ 989.1 $4139 $4095 $ 890.6 $ 130.8 $ 100.9 $
Missing Days 31 28 31 22 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 47.93 $ $ ... Relative Uncertainty +/-20%
Ann. Median 13.09 $ [ ... Not Available
Annual Total 12128 $
Missing Days 112
Maximum Minimum
Daily 828.8 $ 2.504$
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 2.792$ 2.709$ 3.608 5.252 1.761" 10.39 22.09 47.82 203.1 " 79.88 11.63 6.892 1
2 2.792$ 2.678$ 4.152 3.728 2.957" 10.88 18.68 35.37 252.6 " 63.81 11.39 6.200 2
3 2.792$ 2.011$ 4.136 3.313 1.496" 8.962 16.57 34.12 198.5 49.98 10.61 5.831 3
4 3.142$ 2.010" 4.073 3.431 1.385" 19.23 22.57 31.46 154.2 45.25 9.758 5.418 4
5 7.763$ 1.598" 3.927 3.665 2.089" 25.58 24.16 83.29 104.2 39.56 8.186 3.106 5
6 89.04 $ 2.265" 3.305 3.939 1.778" 13.64 84.55 59.54 80.44 37.78 9.210 5.247 6
7 70.42 $ 1.756" 3.389 4.693 4.042 21.49 47.02 57.51 65.00 33.95 9.186 8.267 7
8 14.22 $ 1.909" 3.785 5.540 3.299 167.7 " 31.83 43.87 51.99 31.52 6.931 4.134 8
9 8.380$ 1.812" 7.333 6.373 44.27 80.73 " 26.22 35.67 45.55 31.32 6.376 3.258 9
10 7.633$ 1.976" 43.45 5.152 16.06 123.9 22.23 46.99 41.41 27.04 4.786 3.014 10
11 7.018$ 1.713" 24.98 4.531 9.529 79.77 20.86 58.97 36.91 26.16 5.748 2.880 11
12 6.449$ 1.626" 13.57 4.925 7.482 38.40 21.39 44.36 42.78 23.69 3.854 4.573 12
13 5.898$ 7.608 7.257 4.698 6.864 42.20 18.15 38.43 43.33 35.06 16.49 2.794" 13
14 5.381$ 12.10 5.983 4.597 6.351 28.85 16.58 32.22 35.41 29.85 15.32 2.061" 14
15 4.837$ 12.07 6.446 7.716 7.256 20.55 14.22 33.79 31.96 26.91 9.629 6.979" 15
16 4.513$ 11.92 4.336 12.41 5.206 19.18 13.55 36.43 31.13 41.92 7.430 3.498 16
17 4.206$ 11.94 3.879 8.296 4.617 33.85 15.62 35.82 40.95 46.20 15.45 2.707" 17
18 3.936$ 3.739" 3.449 8.143 14.54 23.70 22.81 61.32 38.93 35.98 43.99 " 2.149" 18
19 3.678$ 3.852 3.702 4.122 9.056 17.41 24.54 49.21 31.30 28.66 16.30 2.940" 19
20 3.430$ 3.631 8.183 2.576 9.195 15.70 17.19 37.94 31.68 23.78 11.45 2.683" 20
21 3.251$ 3.530 13.08 2.336" 12.43 15.35 25.91 39.67 81.76 21.88 8.546 1.762" 21
22 3.179$ 3.824 9.546 2.418 11.00 13.31 20.52 30.50 68.15 21.11 7.546 1.370" 22
23 3.110$ 3.798 7.290 2.996 8.872 12.34 19.01 29.46 49.81 20.19 7.490 1.462" 23
24 3.052$ 5.673 6.981 2.499" 7.457 11.90 15.68 34.04 46.36 16.88 6.956 1.593" 24
25 3.091$ 4.423 7.342 1.755" 6.534 24.81 25.92 29.18 47.90 15.92 7.571 3.394" 25
26 3.034$ 4.613 8.326 1.993" 57.49 26.72 45.90 25.20 43.31 15.66 6.504 2.575" 26
27 3.028$ 4.076 6.233 1.598" 19.20 42.91 27.26 89.69 61.47 14.19 6.140 1.984" 27
28 3.028$ 3.739 6.330 1.505" 24.71 35.04 20.84 127.8 47.88 13.47 6.665 1.635" 28
29 2.919$ 5.989 1.657" 12.60 21.36 18.26 284.7 " 43.69 11.95 4.201 1.277" 29
30 2.859$ 6.272 1.790" 10.25 18.61 18.01 225.3 " 85.40 11.12 4.642 1.053" 30
31 2.821$ 5.251 10.59 44.37 154.4 8.409 0.880" 31
Mean 9.410$ 4.451$ 7.923 4.255" 10.98 " 34.15 " 25.24 63.69 " 71.24 " 29.97 10.00 " 3.342"
Median 3.430$ 3.685$ 6.233 3.834" 7.482" 21.42 " 21.39 39.67 " 47.12 " 27.04 7.878" 2.880"
Maximum 89.04 $ 12.10 $ 43.45 12.41 " 57.49 " 167.7 " 84.55 284.7 " 252.6 " 79.88 43.99 " 8.267"
Minimum 2.792$ 1.598$ 3.305 1.505" 1.385" 8.962" 13.55 25.20 " 31.13 " 8.409 3.854" 0.880"
Total 291.7 $ 124.6 $ 245.6 127.6 " 340.4 "1024 " 782.6 1974 "2137 " 929.2 300.0 " 103.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 22.96 $ " ... Relative Uncertainty +/-10%
Ann. Median 10.25 $ $ ... Relative Uncertainty +/-20%
Annual Total 8381 $
Maximum Minimum
Daily 284.7 $ 0.880$
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 0.944" 1.028" 4.882 3.801 5.052 10.70 24.41 34.48 60.63 45.06 19.57 2.370" 1
2 1.179" 0.909" 3.603 4.499 7.017 10.04 19.38 33.15 70.25 37.61 18.33 2.825 2
3 1.311" 0.930" 3.745 4.628 9.690 33.86 16.93 28.22 133.6 36.10 14.58 2.743 3
4 2.904" 0.830" 4.234 4.566 8.107 13.80 97.55 " 25.80 116.7 33.46 14.84 2.438" 4
5 5.798 0.759" 3.900 4.806 7.512 10.34 182.7 " 25.98 89.89 31.76 13.06 1.937" 5
6 2.509 0.652" 3.717 4.718 14.78 7.397 76.82 77.65 " 72.78 38.08 13.36 1.782" 6
7 2.193" 0.537" 3.585 4.816 9.721 6.062 39.14 39.53 66.25 60.94 11.06 2.740" 7
8 1.911" 0.438" 5.569 5.263 8.683 8.365 31.10 29.02 61.95 168.7 10.70 1.642" 8
9 1.679" 0.327" 4.814 5.461 8.854 9.134 24.90 32.59 56.43 135.8 9.650 1.728" 9
10 1.612" 0.303" 4.858 7.459 9.190 11.99 23.54 208.6 " 52.82 81.81 7.512 1.611" 10
11 1.530" 0.272" 4.069 5.958 8.836 94.01 " 21.63 262.1 " 161.6 65.37 10.21 1.385" 11
12 1.462" 0.232" 3.827 5.337 8.647 31.22 18.02 178.5 " 101.6 54.74 10.83 5.564" 12
13 3.381" 0.211" 3.605 5.108 10.57 16.87 52.78 95.38 150.3 " 86.57 9.884 8.428 13
14 1.982" 0.193" 4.216 4.442 10.38 28.09 167.4 63.95 222.4 " 212.6 " 7.306 4.829 14
15 1.831" 0.179" 4.216 4.362 11.22 25.43 99.56 73.69 204.9 " 134.4 5.607 3.577 15
16 1.515" 0.145" 4.158 4.005 9.833 21.56 211.9 " 60.38 147.0 123.6 6.685 2.745" 16
17 1.264" 0.305" 5.110 7.091 9.067 39.09 185.6 " 280.5 " 119.2 92.47 5.741 1.779" 17
18 1.022" 0.857" 4.991 6.000 8.544 96.40 106.4 268.6 " 94.30 69.50 6.248 1.590" 18
19 0.712" 2.160" 13.43 6.578 13.90 96.32 78.92 215.3 " 83.48 62.62 5.053 2.846" 19
20 0.586" 3.203 11.58 4.975 15.96 42.16 54.77 140.4 74.06 56.27 6.890 2.134" 20
21 0.483" 3.224 8.690 4.440 39.11 27.16 41.05 90.81 83.86 50.16 6.937 1.785" 21
22 4.448" 3.379 6.970 4.751 14.51 33.39 35.56 67.86 82.06 44.99 5.059 1.598" 22
23 28.57 3.294 7.167 4.581 11.05 56.47 30.27 57.81 67.40 41.06 3.900 1.077" 23
24 6.946 3.102 6.588 5.342 7.734 29.44 28.81 153.4 50.17 36.19 3.661 1.113" 24
25 3.323 3.280 6.051 6.324 6.577 37.45 50.19 " 198.2 " 39.26 36.24 3.081 0.540" 25
26 2.366" 3.286 5.644 6.002 13.21 45.03 188.1 " 135.0 37.16 34.71 3.949 0.602" 26
27 1.703" 3.372 5.969 6.173 35.72 33.13 86.14 98.24 71.10 34.00 3.346 0.500" 27
28 2.656" 3.452 4.934 5.615 57.09 64.07 132.9 80.71 59.79 30.91 3.265 0.195" 28
29 2.483" 5.333 5.263 21.40 40.89 79.84 88.94 48.20 27.08 3.071 0.908" 29
30 1.610" 4.779 5.086 16.56 27.02 49.56 83.45 45.09 25.58 3.420" 0.320" 30
31 1.254" 4.859 12.11 41.24 67.44 21.44 2.093" 31
Mean 3.006" 1.459" 5.455 5.248 13.89 33.56 " 74.12 " 106.3 " 90.82 " 64.84 " 8.228" 2.175"
Median 1.703" 0.844" 4.859 5.097 9.833 28.76 " 50.19 " 80.71 " 73.42 " 45.06 " 6.914" 1.782"
Maximum 28.57 " 3.452" 13.43 7.459 57.09 96.40 " 211.9 " 280.5 " 222.4 " 212.6 " 19.57 " 8.428"
Minimum 0.483" 0.145" 3.585 3.801 5.052 6.062" 16.93 " 25.80 " 37.16 " 21.44 " 3.071" 0.195"
Total 93.17 " 40.85 " 169.1 157.4 430.6 1007 "2297 "3296 "2724 "2010 " 246.8 " 67.42 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 34.36 " " ... Relative Uncertainty +/-10%
Ann. Median 9.190"
Annual Total 12541 "
Maximum Minimum
Daily 280.5 " 0.145"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 2.687" 2.983 3.265" 3.494" 11.63 8.831 161.0 " 48.69 174.1 41.15 8.486 6.969 1
2 2.883" 2.690" 1.916" 2.374" 8.784 4.878 391.9 " 109.5 167.4 38.30 8.460 6.984 2
3 2.242" 2.019" 1.906" 2.323" 7.323 4.492 190.7 " 89.64 140.6 36.63 7.769 6.258 3
4 2.177" 3.238" 1.612" 1.973" 6.532 3.590 327.6 " 69.67 114.5 35.57 8.293 6.211 4
5 2.196" 1.573" 1.478" 1.464" 7.754 3.853 198.4 " 162.9 " 112.9 35.32 6.842 5.924 5
6 2.195" 1.308" 1.136" 1.365" 6.205 3.318 135.3 198.1 " 270.4 " 38.54 7.487 5.435 6
7 2.728 0.911" 1.099" 1.326" 5.829 3.202 115.2 169.3 198.0 " 35.31 21.50 3.243 7
8 2.496" 0.823" 1.076" 1.288" 5.459 3.342 83.68 133.4 146.3 33.40 24.18 2.416 8
9 3.143 0.624" 2.149" 1.227" 5.300 3.916 62.39 102.8 114.2 26.45 24.53 2.307" 9
10 3.113 1.689" 2.936 1.653" 12.38 7.121 88.23 85.60 98.78 24.25 19.95 1.712" 10
11 2.936 2.513" 3.170 1.350" 65.75 5.596 117.2 73.52 85.65 27.00 17.62 1.669" 11
12 4.929 2.302" 3.883 1.524" 29.78 4.992 78.57 63.51 84.22 22.58 12.40 1.680" 12
13 3.252 2.816 2.500" 1.951" 18.12 4.622 179.3 " 68.19 92.28 21.53 8.603 1.665" 13
14 27.79 3.592" 2.674" 2.322" 10.63 159.7 " 162.8 57.06 84.73 20.59 6.828 1.216" 14
15 17.40 2.069" 2.370" 2.179" 8.519 67.19 146.5 70.40 86.21 18.74 4.927 1.150" 15
16 24.81 1.889" 2.311" 1.962" 7.670 31.92 229.5 " 166.7 " 78.91 18.26 5.104 2.937" 16
17 12.47 2.707 2.282" 1.855" 7.340 22.71 457.9 " 121.4 67.07 16.67 6.548 1.966" 17
18 10.03 2.647" 2.011" 1.959" 6.922 30.02 336.4 " 87.43 62.91 15.07 6.728 2.048" 18
19 9.150 2.416" 2.370" 1.978" 5.521 67.36 269.2 " 71.38 57.38 15.51 4.479 2.011" 19
20 7.669 1.880" 3.069" 25.65 " 5.463 59.98 225.9 " 66.56 55.58 15.43 4.266 2.224" 20
21 8.511 3.108" 9.039" 11.14 4.661 40.76 169.5 58.95 51.37 16.70 2.719" 1.750" 21
22 318.8 " 1.746" 9.255 6.220 4.595 39.12 148.7 50.97 49.40 16.97 2.382" 3.256" 22
23 103.8 2.124" 5.557 3.596 4.518 37.67 140.1 50.53 46.68 15.08 2.941" 2.276" 23
24 43.69 2.274" 2.842 2.665 6.131 40.72 107.7 97.13 43.09 14.68 3.060" 1.713" 24
25 31.39 2.389 2.610 15.39 5.414 59.64 87.93 69.52 40.87 13.37 9.300 2.912 25
26 22.69 2.093" 2.490 10.30 3.982 46.56 70.62 94.12 40.42 12.92 19.81 1.586" 26
27 14.77 1.915" 2.261" 15.23 3.790 34.40 62.72 70.70 42.36 11.24 37.36 1.114" 27
28 9.761 1.907" 2.120" 52.83 2.879 27.41 76.92 70.35 54.73 9.381 19.95 0.695" 28
29 6.479 1.711" 2.292" 30.55 3.194 22.17 61.95 89.67 42.12 8.643 13.27 1.643" 29
30 4.110 2.088" 14.46 4.311 21.22 54.38 98.33 " 39.96 10.02 10.81 2.544" 30
31 3.817 2.267" 6.618 52.73 223.7 " 10.68 1.618" 31
Mean 23.04 " 2.136" 2.840" 7.455" 9.453 29.01 " 161.0 " 96.46 " 91.45 " 21.81 11.22 " 2.811"
Median 6.479" 2.093" 2.311" 2.250" 6.205 22.44 " 140.1 " 85.60 " 81.56 " 18.26 8.376" 2.048"
Maximum 318.8 " 3.592" 9.255" 52.83 " 65.75 159.7 " 457.9 " 223.7 " 270.4 " 41.15 37.36 " 6.984"
Minimum 2.177" 0.624" 1.076" 1.227" 2.879 3.202" 52.73 " 48.69 " 39.96 " 8.643 2.382" 0.695"
Total 714.2 " 61.95 " 88.03 " 223.6 " 293.0 870.4 "4991 "2990 "2743 " 676.1 336.6 " 87.12 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 38.46 " " ... Relative Uncertainty +/-10%
Ann. Median 8.623"
Annual Total 14076 "
Maximum Minimum
Daily 457.9 " 0.624"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 1.538" 0.850" 1.129" 1.567" 3.006" 16.75 8.320 84.82 22.78 107.9 6.870 2.999" 1
2 1.433" 1.002" 1.292" 1.649" 3.154" 12.84 7.914 57.47 26.19 75.85 7.167 3.497" 2
3 1.483" 1.117" 0.846" 1.681" 3.260" 10.44 47.36 67.92 22.55 57.62 8.539 3.956 3
4 1.609" 0.632" 0.785" 1.769" 3.314" 9.922 28.87 55.73 20.62 48.42 6.780 4.402 4
5 1.379" 0.646" 0.574" 1.888" 3.399" 8.297 11.95 41.01 29.66 42.65 6.275 4.037 5
6 1.466" 0.646" 0.486" 2.037" 42.66 " 7.112 24.27 49.44 100.0 37.50 5.760 3.664 6
7 1.173" 0.711" 0.579" 2.272" 26.32 " 6.694 67.82 38.08 55.97 31.08 4.809 3.472 7
8 0.994" 0.748" 0.742" 2.265" 16.02 " 14.27 110.8 " 36.01 40.17 33.08 3.751 2.522" 8
9 0.785" 0.958" 1.156" 2.181" 7.517" 15.40 46.88 116.3 74.29 29.48 3.138 2.067" 9
10 0.784" 0.466" 1.422" 2.074" 14.71 15.36 27.26 63.47 54.71 28.87 4.946 1.699" 10
11 0.893" 0.719" 1.832" 5.391" 9.627 15.16 25.26 50.05 43.14 25.35 2.350" 1.233" 11
12 1.107" 0.448" 0.999" 2.555" 34.04 10.10 40.65 37.96 39.67 26.35 1.541" 1.308" 12
13 0.703" 0.359" 1.187" 2.268" 22.12 8.669 18.61 59.49 38.35 25.24 1.296" 1.150" 13
14 1.082" 0.424" 1.079" 2.381" 9.235 7.489 17.83 179.4 " 31.96 21.35 1.128" 1.172" 14
15 0.899" 0.248" 3.413" 2.578" 7.544 6.974 14.31 180.6 " 32.85 18.15 1.085" 0.851" 15
16 1.072" 0.200" 2.661 2.703" 6.783 7.258 12.95 98.91 27.26 16.69 2.919" 0.747" 16
17 1.229" 0.554" 2.084" 2.742" 8.291 13.45 12.40 68.17 27.70 17.63 3.606 0.916" 17
18 0.811" 1.231" 1.672" 2.789" 6.056 10.85 14.22 53.94 24.50 14.87 4.231 0.763" 18
19 0.563" 1.846" 1.362" 2.664" 6.158 7.276 11.98 45.52 22.88 14.67 29.53 1.081" 19
20 0.760" 1.731" 1.652" 2.539" 12.27 6.863 19.35 37.53 21.05 15.31 9.909 1.028" 20
21 1.025" 1.119" 1.127" 2.396" 9.997 6.351 20.83 35.98 22.65 62.89 7.913 1.270" 21
22 0.757" 0.906" 1.142" 5.330" 7.307 5.952 13.76 30.97 75.99 34.18 7.741 0.880" 22
23 0.892" 1.068" 1.143" 2.711" 6.769 5.661 11.67 46.20 51.51 26.18 5.506 1.110" 23
24 0.976" 1.119" 3.719" 3.065" 21.00 6.330 11.13 68.56 35.26 20.40 7.290 2.598" 24
25 0.965" 0.968" 2.235" 4.807" 26.43 6.537 10.78 39.20 30.48 20.19 6.197 0.749" 25
26 0.944" 0.989" 2.171" 5.904" 13.79 5.604 10.91 32.26 27.86 16.95 4.244 1.083" 26
27 0.532" 0.973" 1.840" 4.712" 10.74 5.571 16.77 27.54 25.28 16.43 3.070 0.833" 27
28 0.569" 1.062" 1.868" 3.874" 9.518 5.414 20.52 25.89 72.66 16.65 2.851 0.918" 28
29 1.309" 1.816" 3.503" 25.15 14.52 69.92 " 39.80 225.5 " 12.33 4.620 1.031" 29
30 0.610" 1.783" 3.111" 30.03 11.93 535.4 " 33.55 201.0 " 10.59 2.319" 1.036" 30
31 0.667" 1.556" 14.84 175.5 " 26.51 10.22 1.195" 31
Mean 1.000" 0.848" 1.527" 2.914" 13.58 " 9.503 47.30 " 58.98 " 50.82 " 30.17 5.580" 1.783"
Median 0.965" 0.878" 1.362" 2.567" 9.627" 7.893 18.61 " 46.20 " 32.41 " 25.24 4.714" 1.172"
Maximum 1.609" 1.846" 3.719" 5.904" 42.66 " 16.75 535.4 " 180.6 " 225.5 " 107.9 29.53 " 4.402"
Minimum 0.532" 0.200" 0.486" 1.567" 3.006" 5.414 7.914" 25.89 " 20.62 " 10.22 1.085" 0.747"
Total 31.01 " 23.74 " 47.35 " 87.40 " 421.1 " 285.0 1466 "1828 "1524 " 935.2 167.3 " 55.26 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 18.83 " " ... Relative Uncertainty +/-10%
Ann. Median 6.197"
Annual Total 6873 "
Maximum Minimum
Daily 535.4 " 0.200"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 0.793" 0.831" 0.576" 1.639" 5.095 2.100 79.88 57.32 178.4 " 17.59 54.68 1.288" 1
2 0.586" 0.919" 0.600" 1.480" 3.544 17.10 65.63 47.83 157.9 15.54 24.56 1.268" 2
3 0.607" 1.007" 0.644" 1.463" 8.429 51.00 44.53 42.14 112.0 14.21 20.59 1.124" 3
4 0.268" 0.987" 0.562" 1.110" 4.254 109.9 70.85 66.09 81.84 17.93 17.89 1.036" 4
5 0.327" 0.530" 0.573" 1.208" 2.351" 95.57 78.36 71.65 67.97 39.60 17.76 0.735" 5
6 0.442" 0.497" 0.722" 1.231" 47.04 64.09 50.86 59.12 54.06 55.14 12.83 0.671" 6
7 2.226" 0.278" 0.805" 1.476" 31.43 34.39 57.90 48.54 49.76 31.25 11.20 0.925" 7
8 0.322" 0.345" 0.990" 1.840" 36.45 22.15 64.79 46.24 42.27 24.34 9.756 1.267" 8
9 0.512" 0.290" 0.693" 4.843" 19.39 16.66 46.53 86.01 39.46 23.93 8.775 1.372" 9
10 0.687" 0.371" 0.908" 3.667 12.67 16.72 109.0 82.35 40.13 19.88 6.572 1.154" 10
11 0.917" 0.401" 0.980" 2.225" 25.75 15.94 130.6 63.30 35.42 23.36 5.661 0.889" 11
12 0.886" 0.375" 0.750" 2.144" 11.71 15.87 168.2 50.14 34.50 22.41 5.026 0.888" 12
13 0.717" 0.705" 0.994" 1.975" 8.679 64.55 103.6 47.13 45.14 18.24 " 4.549 0.856" 13
14 0.618" 0.792" 0.985" 1.799" 16.92 52.13 100.7 40.14 47.93 20.55 " 3.479 0.915" 14
15 0.262" 0.743" 0.995" 1.979" 10.29 37.93 124.6 44.82 82.50 16.68 " 5.790 0.930" 15
16 0.231" 1.045" 1.083" 115.0 " 6.622 27.82 78.71 38.67 47.35 19.31 5.335 0.894" 16
17 0.105" 1.114" 1.453" 51.65 6.409 20.63 58.33 33.67 36.74 54.48 3.305 0.711" 17
18 0.033" 1.330" 2.004" 13.62 8.590 67.67 93.10 " 31.92 33.07 48.73 2.299 0.800" 18
19 0.628" 1.150" 1.690" 13.91 5.170 46.20 98.93 33.39 34.97 29.25 1.872" 0.890" 19
20 1.090" 1.427" 1.560" 7.032 4.299 28.59 68.39 29.07 32.59 23.27 1.477" 0.728" 20
21 0.488" 1.002" 1.036" 5.248 3.843 29.50 53.27 28.39 28.65 19.73 0.858" 0.633" 21
22 0.192" 0.886" 1.473" 7.856 6.367 33.58 49.77 27.44 34.75 20.89 0.967" 2.525" 22
23 0.029" 0.642" 1.997" 6.590 3.370 28.39 40.67 25.73 34.56 15.70 1.569" 2.435" 23
24 0.133" 0.722" 2.128" 5.526 4.129 23.94 82.23 31.41 33.05 15.28 1.875" 0.904" 24
25 0.951" 0.665" 1.635" 7.219 4.157 22.78 91.04 32.19 28.16 12.72 1.736" 0.951" 25
26 1.018" 0.586" 1.303" 7.510 3.076 25.53 112.6 42.34 34.07 11.96 1.883" 1.055" 26
27 1.189" 0.616" 1.268" 4.623 2.552 21.89 115.9 43.01 26.18 15.99 1.712" 1.092" 27
28 1.006" 0.668" 0.723" 4.312 2.174" 18.91 81.89 33.47 23.90 15.83 1.506" 1.215" 28
29 0.877" 1.208" 4.003 2.175" 113.2 65.00 61.77 24.50 17.39 1.256" 1.380" 29
30 1.115" 1.032" 6.514 2.220 49.81 81.31 58.85 21.70 14.58 1.339" 1.548" 30
31 0.865" 1.781" 2.171 59.02 78.57 16.14 1.645" 31
Mean 0.649" 0.747" 1.134" 9.693" 10.04 " 39.15 81.50 " 47.83 51.45 " 22.96 " 7.938" 1.120"
Median 0.618" 0.714" 0.995" 4.157" 5.170" 28.49 78.71 " 44.82 36.08 " 19.31 " 4.014" 0.951"
Maximum 2.226" 1.427" 2.128" 115.0 " 47.04 " 113.2 168.2 " 86.01 178.4 " 55.14 " 54.68 " 2.525"
Minimum 0.029" 0.278" 0.562" 1.110" 2.171" 2.100 40.67 " 25.73 21.70 " 11.96 " 0.858" 0.633"
Total 20.12 " 20.92 " 35.15 " 290.7 " 311.3 "1174 2526 "1482 1543 " 712.0 " 238.1 " 34.72 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 22.99 " " ... Relative Uncertainty +/-10%
Ann. Median 6.590"
Annual Total 8391 "
Maximum Minimum
Daily 178.4 " 0.029"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 1.538" 0.465" 0.573" 6.396 3.530 22.06 83.69 51.87 36.70 71.10 15.86 6.778 1
2 1.377" 2.548" 0.736" 5.008 3.572 34.01 62.39 46.85 34.65 54.88 13.64 6.284 2
3 1.226" 1.622" 0.741" 4.215 3.177 20.03 207.1 311.0 35.49 48.79 13.28 5.362 3
4 1.017" 1.534" 0.754" 3.465 3.577 15.30 115.6 162.6 56.01 47.99 11.93 8.085 4
5 0.869" 0.881" 0.770" 6.716 3.447 13.93 154.3 111.2 37.17 41.00 10.58 5.091 5
6 0.820" 0.401" 0.724" 3.332 3.432 17.21 111.2 77.44 36.81 37.59 10.70 5.155 6
7 0.833" 0.308" 0.595" 5.461 3.793 11.32 70.71 63.78 33.24 35.71 25.11 4.675 7
8 0.789" 0.108" 1.296" 3.325 4.680 9.647 57.26 50.08 46.73 36.52 32.32 4.066 8
9 0.530" 0.015" 1.576" 2.876 5.453 8.765 79.57 50.34 60.84 31.60 9.537 3.661 9
10 0.365" 0.004" 0.862" 7.649 4.622 8.310 207.7 101.5 79.46 29.03 6.359 7.314 10
11 0.371" 0.000" 0.887" 37.03 4.125 7.369 187.7 200.2 80.07 30.55 7.735 7.398 11
12 0.439" 0.000 0.988" 60.43 10.94 6.271 100.2 115.6 69.31 31.12 3.723 6.080 12
13 0.515" 0.274" 1.037" 26.37 9.670 5.806 76.55 80.39 61.86 38.59 4.153 4.890 13
14 0.622" 1.046" 0.671" 9.562 6.319 5.791 197.6 61.14 49.61 31.69 4.773 4.594 14
15 0.720" 0.947" 0.796" 7.013 11.89 5.544 132.3 57.43 45.93 28.90 4.541 4.056 15
16 0.700" 1.617" 0.781" 5.745 50.92 5.332 89.65 85.23 41.86 27.12 4.994 4.298 16
17 0.661" 1.731" 1.164" 4.517 23.68 5.007 67.40 59.30 38.89 29.51 36.29 3.757 17
18 0.647" 2.089" 1.332" 4.458 10.03 4.747 60.56 53.33 36.87 26.15 45.13 4.115 18
19 2.318" 1.782" 1.554" 5.193 7.284 6.045 47.92 47.01 37.86 24.69 34.90 4.590 19
20 1.529" 1.544" 1.346" 4.673 17.10 4.686 65.23 44.23 56.92 24.05 23.30 4.941 20
21 0.722" 1.418" 1.379" 4.727 45.64 4.718 54.63 88.14 89.31 22.73 17.74 4.502 21
22 0.678" 1.308" 1.235" 4.321 23.92 6.789 60.07 217.9 87.15 21.55 14.83 4.054 22
23 0.482" 1.585" 2.003" 4.042 16.14 19.33 46.64 124.1 106.2 23.42 11.05 3.652 23
24 0.850" 1.088" 2.081" 5.989 9.032 8.708 42.59 91.36 90.28 19.34 15.01 3.289 24
25 0.624" 1.029" 1.883" 6.549 6.457 78.73 37.75 70.46 89.86 17.35 19.89 3.105 25
26 0.734" 0.924" 1.703" 9.948 4.619 67.16 36.30 61.72 72.71 15.97 17.02 3.096 26
27 0.910" 0.804" 1.304" 6.082 4.141 145.0 47.31 52.90 57.67 22.62 15.02 2.663 27
28 0.725" 0.711" 1.669" 5.056 3.782 155.6 34.78 52.32 53.76 23.38 12.38 3.254 28
29 0.529" 1.963" 4.603 3.460 228.0 33.22 45.38 117.3 19.18 9.856 3.393 29
30 0.322" 58.93 4.158 16.88 154.2 76.63 41.30 99.85 17.83 8.047 3.448 30
31 0.304" 12.02 9.185 58.89 41.86 16.70 3.504 31
Mean 0.799" 0.992" 3.399" 8.964 10.79 36.19 87.22 87.68 61.35 30.54 15.32 4.618
Median 0.720" 0.988" 1.235" 5.125 6.319 9.206 67.40 61.72 56.47 28.90 12.83 4.298
Maximum 2.318" 2.548" 58.93 " 60.43 50.92 228.0 207.7 311.0 117.3 71.10 45.13 8.085
Minimum 0.304" 0.000" 0.573" 2.876 3.177 4.686 33.22 41.30 33.24 15.97 3.723 2.663
Total 24.76 " 27.78 " 105.3 " 268.9 334.5 1085 2703 2718 1840 946.8 459.7 143.1
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 29.20 " " ... Relative Uncertainty +/-10%
Ann. Median 8.310"
Annual Total 10659 "
Maximum Minimum
Daily 311.0 " 0.000"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 4.958 1.949& 2.619 3.142 4.652$ 10.21 37.74 106.4 54.78 18.62 24.67 9.434 1
2 3.187 1.762& 2.717 3.379 4.765$ 7.164 148.6 72.93 46.89 16.69 20.22 13.22 2
3 3.624 1.589& 2.447 2.916 4.614$ 6.846 103.3 52.43 42.27 15.33 20.48 12.68 3
4 3.330 1.430& 2.702 3.220 4.653$ 24.08 83.88 46.29 44.77 14.80 20.65 10.58 4
5 2.587 1.310& 2.723 3.399 4.715$ 42.12 59.68 59.24 48.77 17.75 16.12 8.750 5
6 2.854 1.190& 2.815 3.478 5.110$ 34.14 42.10 65.20 97.66 32.36 24.35 8.269 6
7 2.413 1.100& 3.005 3.042 9.748$ 43.44 165.8 43.92 63.44 25.86 25.64 9.642 7
8 2.387 1.027& 3.798$ 3.117 13.83 115.9 214.8 37.35 49.89 26.08 22.96 8.078 8
9 2.116 0.961& 2.869$ 3.645 41.13 69.59 112.0 33.60 54.08 25.55 28.02 6.779 9
10 1.923 0.926& 3.048$ 3.774 42.28 58.23 66.94 35.45 41.82 25.47 67.98 7.411 10
11 1.761 0.898& 3.005$ 4.151 18.38 138.6 52.29 90.52 37.26 34.64 36.16 8.771 11
12 1.732 0.880& 2.791$ 3.881 10.57 124.4 39.26 186.1 36.76 40.23 37.83 10.65 12
13 1.257 0.865& 2.576$ 3.871 7.095 59.20 34.73 109.2 35.78 23.40 30.48 9.176 13
14 1.493 0.837& 2.235$ 4.234 6.292 33.42 34.91 91.01 31.67 20.78 27.38 9.710 14
15 2.343 0.819& 2.870$ 4.052 10.08 26.70 27.22 61.88 30.14 26.03 24.83 8.685 15
16 1.658 0.799& 2.060$ 3.834 24.82 26.82 24.98 51.05 28.86 27.39 23.81 10.01 16
17 1.517 6.023& 1.955$ 3.729 10.56 33.92 22.58 53.30 30.73 25.70 27.90 12.50 17
18 1.633 9.431 1.901$ 6.933 12.24 24.00 21.30 42.96 26.02 24.25 20.59 10.25 18
19 1.806 2.886 1.804$ 6.114 10.12 23.30 20.53 38.21 29.63 23.70 26.92 8.394 19
20 1.593 3.154 1.592$ 6.858 7.837 18.61 23.29 68.47 25.84 24.44 12.88 7.502 20
21 1.442 3.158 2.359 7.703 18.82 18.08 31.40 67.45 24.62 81.62 6.948 7.911 21
22 1.429 3.231 2.188 7.546 39.64 52.34 40.88 55.21 27.32 33.85 3.905 7.358 22
23 1.327 3.256 2.214 5.406 12.46 31.75 28.51 71.50 22.32 27.39 37.15 8.130 23
24 1.504 2.810 2.582 4.901 8.769 23.14 24.10 106.1 21.57 24.64 10.25 7.984 24
25 1.271 2.669 2.553 4.779 7.650 20.69 23.43 166.9 20.67 22.98 15.50 7.404 25
26 1.401 2.470 2.181 4.332 7.238 21.19 20.62 128.5 23.74 21.69 18.44 7.828 26
27 1.307 2.536 2.244 4.068 6.867 43.64 20.24 180.0 20.38 19.88 16.12 6.609 27
28 1.254 2.657 2.642 4.620$ 6.803 42.73 19.60 136.9 21.79 30.63 11.15 6.932" 28
29 1.363 2.620 2.438 4.644$ 6.812 28.56 21.80 95.05 18.09 34.99 9.590 7.314" 29
30 2.470& 2.887 4.717$ 6.875 26.52 104.3 72.02 17.04 35.53 10.32 8.034" 30
31 2.244& 3.058 23.64 59.56 59.87 34.30 8.147" 31
Mean 2.038& 2.250& 2.544$ 4.449$ 12.87 $ 40.98 55.83 80.17 35.82 27.63 22.64 8.844"
Median 1.732& 1.762& 2.582$ 4.060$ 8.769$ 30.16 34.91 67.45 30.44 25.55 21.81 8.269"
Maximum 4.958& 9.431& 3.798$ 7.703$ 42.28 $ 138.6 214.8 186.1 97.66 81.62 67.98 13.22 "
Minimum 1.254& 0.799& 1.592$ 2.916$ 4.614$ 6.846 19.60 33.60 17.04 14.80 3.905 6.609"
Total 63.18 & 65.24 & 78.87 $ 133.4 $ 399.1 $1229 1730 2485 1074 856.6 679.3 274.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 24.78 & " ... Relative Uncertainty +/-10%
Ann. Median 12.78 & $ ... Relative Uncertainty +/-20%
Annual Total 9070 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 214.8 & 0.799&
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 7.571" 4.457 6.916 49.92 15.32 8.225 60.20 34.09 45.13 69.40 29.22 12.47 1
2 7.564" 4.302 6.134 20.21 118.6 8.257 54.21 67.26 42.26 61.73 28.46 7.539 2
3 6.913" 3.872 7.686 10.47 37.78 16.37 67.69 55.61 39.14 55.41 22.84 6.189 3
4 6.852" 4.023 10.28 7.970 16.23 19.30 136.8 42.04 41.94 63.99 21.69 7.218 4
5 7.280" 3.931 12.25 6.971 12.03 12.50 98.62 36.73 54.62 62.06 43.35 7.315 5
6 6.306" 4.997 12.37 5.759 10.48 18.18 69.28 34.84 153.4 93.83 31.11 8.481 6
7 6.144" 5.361 10.51 5.118 9.279 244.2 58.59 32.88 135.2 67.22 28.19 9.674 7
8 6.393" 5.849 7.794" 5.832 8.592 158.0 51.83 34.13 156.0 56.46 29.25 8.133 8
9 6.154" 5.331 7.656" 5.746 7.767 187.9 46.08 30.23 142.1 54.54 23.23 8.476 9
10 5.627" 4.686 8.881" 5.385 7.621 240.8 41.05 31.52 99.09 52.14 21.07 9.178 10
11 5.284" 4.111 7.701" 5.034 7.593 214.0 38.44 28.92 83.79 49.63 19.11 15.00 11
12 6.154" 3.297 7.081" 4.954 37.61 214.2 33.80 58.24 80.24 46.20 17.78 11.53 12
13 6.975" 4.225 5.770" 4.743 52.41 153.4 60.61 90.59 75.23 39.21 16.54 10.16 13
14 7.094" 4.639 4.175" 4.698 27.96 94.38 48.81 98.34 90.43 39.45 15.85 10.60 14
15 5.839" 4.434 5.380" 4.084 41.96 69.75 59.53 68.74 65.39 37.46 13.62 12.19 15
16 5.661" 4.337 5.860" 4.235 87.22 68.81 51.74 145.9 57.23 33.70 12.04 9.655 16
17 5.180" 5.977 4.985" 4.731 39.87 110.8 41.27 231.6 168.1 32.37 11.16 10.18 17
18 4.564 8.315 3.582 4.656 71.16 92.58 36.69 204.7 121.0 30.82 9.745 8.594 18
19 4.804 10.07 5.031 4.354 254.0 67.43 36.51 124.3 85.95 29.38 9.056 7.418 19
20 3.464 8.302 5.145 4.331 70.26 56.28 37.24 98.00 88.57 30.47 8.367 6.393 20
21 3.536 7.436 5.657 7.302 38.31 45.20 101.6 80.90 78.34 36.22 7.115 6.845 21
22 3.936 7.952 4.560 4.678 25.69 43.73 66.77 70.96 71.69 35.99 5.858 5.891 22
23 4.231 7.530 4.544 5.425 20.42 142.1 63.52 60.67 61.41 28.17 5.100 6.730 23
24 4.144 8.828 3.714 5.180 16.63 188.0 53.35 58.48 55.24 34.60 25.26 6.840 24
25 4.550 8.439 5.270 4.717 17.55 135.8 50.64 54.23 53.84 38.85 8.153 5.801 25
26 4.649 8.445 4.936 5.031 14.40 91.39 47.97 49.86 47.90 34.65 9.784 5.834 26
27 4.233 7.922 11.86 5.176 13.52 70.50 41.29 49.84 53.98 31.85 8.852 7.003 27
28 4.466 7.009 32.18 6.460 10.58 56.70 38.10 83.16 60.12 33.83 7.815 5.974 28
29 4.331 9.151 4.795 9.674 57.10 42.08 66.32 61.86 26.79 8.792 5.825 29
30 4.837 6.306 5.435 8.827 94.48 34.62 57.42 68.23 31.33 8.054 5.626 30
31 4.588 24.38 8.552 32.57 50.75 39.37 5.276 31
Mean 5.462" 6.003 8.315" 7.447 36.06 99.36 54.89 71.98 81.25 44.42 16.88 8.195
Median 5.284" 5.346 6.306" 5.147 16.63 80.94 50.64 58.24 69.96 38.85 14.73 7.418
Maximum 7.571" 10.07 32.18 " 49.92 254.0 244.2 136.8 231.6 168.1 93.83 43.35 15.00
Minimum 3.464" 3.297 3.582" 4.084 7.593 8.225 32.57 28.92 39.14 26.79 5.100 5.276
Total 169.3 " 168.0 257.7 " 223.4 1118 2980 1701 2231 2437 1377 506.5 254.0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 36.78 " " ... Relative Uncertainty +/-10%
Ann. Median 16.54 "
Annual Total 13426 "
Maximum Minimum
Daily 254.0 " 3.297"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 4.912 3.683 2.345 10.66 4.246 6.934 17.14 30.26 55.07 13.87 4.353 1.971" 1
2 4.377 3.699 3.079 6.640 4.725 6.436 12.04 37.08 37.51 12.89 3.684 1.166" 2
3 4.946 3.156 3.339 4.235 4.546 6.604 11.49 25.62 28.26 18.92 2.924" 0.787" 3
4 5.759 2.818 3.038 3.566 4.464 6.379 39.96 19.53 26.47 19.85 2.317" 0.310" 4
5 5.744 2.508 2.025 3.333 5.013 6.491 26.01 15.66 22.57 14.94 1.739" 0.357" 5
6 4.327 5.799 2.002 3.161 6.320 6.946 12.07 18.27 20.56 20.30 1.525" 0.639" 6
7 3.654 30.44 1.618 3.060 7.580 7.103 11.05 50.69 19.12 22.12 1.430" 0.426" 7
8 3.522 5.936 1.525 3.228 5.267 7.365 10.47 24.40 17.27 10.38 1.214" 3.038" 8
9 3.421 3.749 1.668 2.800 4.919 7.655 23.57 16.77 21.51 9.259 3.454" 0.650" 9
10 3.744 5.203 1.511 2.951 4.433 7.393 13.69 15.42 40.35 9.036 4.777 0.743" 10
11 4.830 3.850 1.696 3.338 4.293 7.058 11.46 13.53 68.56 24.76 6.384 0.374" 11
12 11.00 2.858 1.872 4.324 4.335 6.650 11.18 39.00 60.27 22.79 4.659 0.855" 12
13 10.10 2.871 1.793 3.282 3.587 7.213 12.10 40.13 39.52 18.03 3.184 1.028" 13
14 7.746 2.822 1.875 3.062 3.858 6.762 11.05 25.36 30.10 14.53 2.343" 0.992" 14
15 6.566 4.550 2.116 3.152 10.41 6.350 11.16 128.2 28.73 12.52 1.408" 2.395" 15
16 5.164 4.148 1.704 2.974 11.09 6.514 10.75 59.28 26.30 10.94 1.155" 2.003" 16
17 4.542 4.884 1.649 2.992 7.420 6.751 10.51 32.45 28.96 9.881 4.684" 2.138" 17
18 5.525 4.324 1.795 3.240 7.137 6.785 9.854 24.68 25.32 8.058 4.534 1.999" 18
19 3.976 3.242 1.677 3.082 5.644 13.52 10.12 63.77 22.74 10.96 3.071" 2.106" 19
20 3.882 2.479 1.520 2.998 6.042 18.00 24.23 54.37 20.80 5.510 1.267" 2.406" 20
21 3.420 3.645 1.522 2.906 5.374 11.58 31.49 35.13 26.41 4.495 4.939" 2.929 21
22 3.092 3.516 1.559 3.115 5.426 10.66 17.21 114.3 25.39 4.275 9.094 2.312" 22
23 2.922 2.825 2.193 3.154 26.12 9.728 13.52 91.63 20.66 4.071 5.922 1.978" 23
24 9.114 3.038 6.184 3.537 15.54 8.814 70.62 51.12 18.36 3.783 0.982" 1.445" 24
25 29.74 2.532 7.902 18.35 7.964 8.637 47.32 42.53 18.21 3.241 0.391" 1.589" 25
26 7.447 2.440 7.635 13.09 6.742 14.26 29.17 32.69 17.41 2.369" 0.255" 1.321" 26
27 5.126 2.093 7.092 6.887 6.347 45.45 36.83 25.62 16.53 2.216" 0.218" 1.231" 27
28 5.359 2.291 4.697 5.401 7.788 41.85 30.84 23.90 15.70 1.984" 0.148" 1.401" 28
29 3.654 2.266 5.168 7.237 16.75 21.75 20.49 14.64 20.46 3.656" 1.275" 29
30 3.628 1.952 4.824 7.258 12.88 22.54 19.13 14.08 8.662 2.855" 1.702" 30
31 3.324 1.876 7.251 25.81 70.08 5.433 1.640" 31
Mean 5.954 4.478 2.733 4.751 7.045 11.18 20.87 40.69 27.58 11.31 " 2.952" 1.458"
Median 4.830 3.379 1.876 3.261 6.042 7.289 13.69 32.45 24.03 10.38 " 2.890" 1.401"
Maximum 29.74 30.44 7.902 18.35 26.12 45.45 70.62 128.2 68.56 24.76 " 9.094" 3.038"
Minimum 2.922 2.093 1.511 2.800 3.587 6.350 9.854 13.53 14.08 1.984" 0.148" 0.310"
Total 184.5 125.3 84.72 142.5 218.3 335.5 647.1 1261 827.5 350.6 " 88.56 " 45.20 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 11.81 " " ... Relative Uncertainty +/-10%
Ann. Median 5.744"
Annual Total 4311 "
Maximum Minimum
Daily 128.2 " 0.148"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 1.557" 1.863" 4.858 14.26 34.04 8.992 83.00 164.5 54.60 40.80 13.31 6.527" 1
2 1.669" 2.966" 6.226 14.65 13.14 8.006 76.37 123.0 45.90 37.62 11.52 " 5.955" 2
3 10.30 2.745" 5.654 14.23 9.702 6.816 73.46 76.64 40.27 34.69 9.391" 3.956" 3
4 7.942 3.073" 3.532" 11.95 7.745 7.116 44.30 57.01 42.14 32.26 7.889" 3.890" 4
5 5.023 2.343" 2.626" 6.119 8.460 6.872 28.50 45.21 39.27 31.35 5.521" 5.415" 5
6 3.846 1.870" 2.253" 3.241" 7.638 9.942 22.03 111.3 33.56 27.18 4.220" 4.485 6
7 2.934 0.790" 2.101" 2.551" 6.774 7.070 16.84 104.2 71.06 23.87 3.972" 8.707 7
8 3.417" 1.065" 1.355" 5.549 6.117 10.18 26.73 74.36 98.79 76.35 4.286" 6.377 8
9 4.139 1.245" 2.238" 6.116 5.309 8.350 17.91 63.98 64.32 80.22 4.489" 4.784 9
10 7.206 1.119" 3.118" 8.135 5.045 6.770 18.38 181.4 " 46.79 60.41 3.554" 3.185 10
11 8.937 1.563" 3.375" 7.841 5.180 6.570 14.34 177.3 " 56.18 44.54 3.230" 3.185 11
12 6.405 1.373" 2.278" 9.234 5.205 6.680 12.62 98.18 217.2 " 41.26 2.801" 3.190" 12
13 3.759 1.252" 3.518" 10.04 5.459 7.475 11.27 74.93 168.7 " 31.50 3.549" 4.571 13
14 2.848" 1.117" 2.994" 10.55 5.307 23.62 10.41 78.38 128.2 28.39 2.988" 2.944" 14
15 2.484" 0.901" 2.674" 43.94 5.064 13.50 9.594 53.79 113.0 25.74 4.844" 2.986 15
16 2.072" 1.578" 0.582" 55.41 4.888 10.12 9.330 45.57 86.36 23.47 5.021" 4.277 16
17 3.142" 2.141" 0.280" 11.67 4.882 8.130 9.561 38.96 77.60 23.02 3.800" 5.448 17
18 3.004" 2.313" 0.106" 6.647 9.254 8.023 9.105 38.43 83.86 22.69 3.690" 12.81 18
19 3.292" 1.966" 0.001" 5.766 5.723 9.309 21.20 34.67 72.43 20.78 3.240" 7.677 19
20 3.034 2.204" 0.278" 4.809 8.259 7.550 40.85 35.57 60.45 21.67 4.062" 5.397 20
21 3.525" 2.095" 9.959 4.033 7.496 6.776 60.96 31.25 52.59 26.53 3.800" 5.037 21
22 2.676" 1.525" 15.34 3.733 5.723 16.92 52.98 50.70 56.83 19.11 3.205" 4.215 22
23 2.025" 1.959" 9.717 3.988 5.791 66.56 49.01 62.28 51.79 16.58 3.473" 3.573 23
24 2.255" 1.737" 10.12 17.82 8.517 28.84 108.7 41.20 77.91 15.12 5.534" 2.813" 24
25 1.520" 1.555" 10.64 16.92 10.62 20.13 177.5 34.34 87.87 13.31 3.611" 2.709" 25
26 1.601" 6.296" 11.75 7.649 15.09 14.16 119.0 48.20 62.10 15.24 2.979" 2.266" 26
27 1.229" 2.325" 13.51 6.141 24.76 20.63 90.15 55.23 70.87 27.91 3.304" 1.730" 27
28 0.889" 4.268 13.52 5.817 62.01 58.60 143.3 43.80 58.05 24.81 4.793" 2.155" 28
29 0.790" 13.96 11.21 19.33 28.58 95.30 82.41 49.31 20.36 6.624" 1.407" 29
30 1.249" 14.03 17.84 15.29 27.60 257.4 " 113.2 44.15 16.23 6.177" 1.782" 30
31 1.520" 13.76 11.46 254.2 " 72.73 14.54 1.505" 31
Mean 3.429" 2.045" 6.013" 11.59 " 11.26 15.66 63.38 " 74.61 " 73.74 " 30.24 4.963" 4.354"
Median 2.934" 1.866" 3.518" 7.988" 7.638 9.151 40.85 " 62.28 " 61.27 " 25.74 4.017" 3.956"
Maximum 10.30 " 6.296" 15.34 " 55.41 " 62.01 66.56 257.4 " 181.4 " 217.2 " 80.22 13.31 " 12.81 "
Minimum 0.790" 0.790" 0.001" 2.551" 4.882 6.570 9.105" 31.25 " 33.56 " 13.31 2.801" 1.407"
Total 106.2 " 57.24 " 186.3 " 347.9 " 349.3 469.9 1964 "2313 "2212 " 937.6 148.8 " 134.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 25.28 " " ... Relative Uncertainty +/-10%
Ann. Median 8.517"
Annual Total 9228 "
Maximum Minimum
Daily 257.4 " 0.001"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 1.475" 0.400" 0.896" 23.00 18.55 68.48 52.59 154.3 17.92 28.79 22.13 13.04 1
2 1.634" 0.199" 1.002" 5.054 18.50 34.96 34.09 216.6 " 17.97 29.79 20.38 12.50 2
3 0.954" 0.236" 0.990" 3.342 15.36 23.13 27.50 148.5 17.07 24.53 30.62 13.76 3
4 1.092" 0.341" 1.032" 2.943 12.01 19.79 26.46 106.1 16.50 28.67 60.07 12.92 4
5 1.065" 0.210" 1.115" 97.59 " 6.569 16.02 56.04 84.54 16.17 23.08 48.97 12.49 5
6 1.273" 0.267" 1.229" 29.64 5.388 12.80 41.73 67.88 14.98 21.44 63.47 11.46 6
7 0.742" 21.08 " 1.531" 7.207 5.470 11.57 26.86 57.00 14.39 19.61 41.27 10.64 7
8 0.906" 14.18 2.366" 5.831 6.388 10.70 23.41 50.96 14.63 18.20 32.28 10.24 8
9 0.935" 3.750 2.154" 5.155 7.670 59.41 25.30 45.28 14.34 18.09 26.93 10.17 9
10 1.074" 2.219" 1.521" 4.434 9.594 40.67 32.85 45.78 14.46 16.66 24.15 12.24 10
11 1.520" 1.625" 1.458" 3.960 18.27 29.46 37.43 39.73 16.84 16.01 22.22 14.64 11
12 1.121" 1.352" 1.009" 4.307 9.313 22.63 30.37 35.57 18.20 15.91 21.27 10.50 12
13 1.360" 1.106" 1.030" 3.762 20.56 17.46 25.23 34.60 42.24 14.93 20.07 9.756 13
14 1.052" 0.817" 1.106" 3.328 16.28 14.98 23.56 32.02 23.76 14.01 18.13 8.540 14
15 1.008" 0.813" 1.477" 3.200 35.59 79.67 136.3 " 29.97 19.28 11.91 17.14 7.168 15
16 1.183" 1.587" 1.488" 3.439 23.90 99.82 179.9 " 28.28 16.98 11.60 15.48 6.723 16
17 0.691" 1.651" 1.463" 56.17 11.44 91.25 128.9 26.61 33.35 11.87 14.70 6.367 17
18 0.462" 1.355" 1.273" 20.18 10.56 56.22 199.5 " 30.66 31.15 11.55 14.40 5.798 18
19 0.745" 1.231" 1.316" 8.974 9.439 33.42 156.1 26.23 29.01 10.01 14.28 5.603 19
20 1.070" 1.328" 1.203" 8.011 9.721 24.91 93.89 25.25 22.29 17.33 14.92 12.54 20
21 0.752" 1.093" 1.166" 9.049 9.116 20.58 66.19 22.46 40.59 9.984 17.31 15.13 21
22 0.605" 1.150" 0.919" 6.491 39.33 18.02 49.30 21.33 29.16 7.491 18.48 9.735 22
23 0.565" 1.332" 1.153" 12.31 32.41 16.33 114.0 " 20.40 22.11 9.561 40.85 7.001 23
24 0.482" 1.064" 1.067" 10.33 33.95 20.61 147.2 19.99 24.04 25.26 23.14 6.606 24
25 0.469" 1.018" 1.134" 6.211 52.23 32.54 101.4 20.18 137.2 91.82 20.22 6.466 25
26 0.564" 0.994" 1.044" 5.512 24.32 17.06 96.35 18.56 82.50 33.76 18.48 5.402 26
27 0.380" 0.945" 1.038" 5.518 19.44 99.36 " 103.3 15.41 46.67 24.20 20.24 5.940 27
28 0.385" 0.641" 0.930" 6.970 45.53 130.4 126.7 15.21 31.95 28.43 17.06 4.942 28
29 0.288" 0.890" 1.100" 7.151 46.85 138.9 160.5 " 17.61 31.94 43.35 15.47 4.759 29
30 0.362" 0.962" 9.467 23.09 78.59 283.1 " 21.24 32.70 28.38 13.95 4.081 30
31 0.308" 30.54 " 62.47 207.2 " 16.60 23.93 3.794 31
Mean 0.856" 2.237" 2.184" 12.61 " 21.27 44.66 " 90.77 " 48.23 " 29.68 22.26 24.94 9.065
Median 0.906" 1.093" 1.134" 6.351" 18.27 27.19 " 66.19 " 29.97 " 22.20 18.20 20.23 9.735
Maximum 1.634" 21.08 " 30.54 " 97.59 " 62.47 138.9 " 283.1 " 216.6 " 137.2 91.82 63.47 15.13
Minimum 0.288" 0.199" 0.896" 2.943" 5.388 10.70 " 23.41 " 15.21 " 14.34 7.491 13.95 3.794
Total 26.52 " 64.88 " 67.71 " 378.5 " 659.3 1339 "2814 "1495 " 890.6 690.2 748.2 281.0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 25.83 " " ... Relative Uncertainty +/-10%
Ann. Median 15.29 "
Annual Total 9456 "
Maximum Minimum
Daily 283.1 " 0.199"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 3.329 4.680 3.782 3.986 8.895 7.020 49.98 " 25.88 48.10 35.17 9.431 8.010 1
2 3.381" 4.804 3.919 4.002 4.410 10.60 27.05 " 23.54 57.64 32.74 7.821 7.847 2
3 3.558 4.083 3.949 4.306 4.364 7.348 19.64 21.86 39.54 33.82 8.430 7.582 3
4 3.225" 4.593 3.475 3.470 4.039 9.984 15.83 20.65 38.51 33.62 6.452 6.920 4
5 2.933" 4.984 3.207 3.531 4.161 7.496 13.38 20.04 68.26 29.61 8.096 6.523 5
6 19.93 3.914 3.061 3.465 3.917 5.115 20.91 42.00 46.17 27.14 10.85 5.814 6
7 35.21 3.634 3.135 4.148 4.087 4.849 23.47 " 29.72 45.05 25.93 10.75 5.144 7
8 9.206 3.096" 2.896 4.520 4.098 8.049 14.86 " 30.80 46.86 25.65 10.46 5.332 8
9 3.341 3.093" 2.947" 3.246 4.228 6.303 38.21 29.08 45.36 26.77 9.902 5.507 9
10 7.060 2.992 3.020 3.109 4.401 4.798 103.5 35.35 65.12 24.25 9.849 5.279 10
11 6.782 2.983" 3.062" 3.629 4.496 27.17 " 68.26 34.99 167.6 " 23.46 9.464 4.919 11
12 7.281 2.721" 3.200 3.410 4.506 19.22 " 35.93 86.33 221.5 " 22.85 11.31 4.980 12
13 7.793 3.030" 3.306 3.991 5.020 5.315" 25.44 85.44 135.5 22.44 12.75 4.308 13
14 7.812 3.290 3.381 5.123 6.501 3.398 20.34 218.0 " 102.3 21.38 11.39 4.617 14
15 4.025 3.473 3.063 5.361 4.753 2.709 17.17 315.8 " 109.3 23.44 10.38 4.568 15
16 3.302 3.439 3.312 4.436 4.622 2.174 33.81 206.9 " 89.64 17.65 9.892 4.429 16
17 3.419 4.216 3.594 4.259 18.93 5.313 67.87 158.6 75.26 15.91 13.80 6.949 17
18 3.044" 3.363" 3.486 4.182 7.455 9.730 62.78 137.4 79.45 19.78 52.26 7.222 18
19 11.93 2.952 3.985 4.449 5.634 36.81 202.1 " 175.2 63.23 13.02 73.55 7.245 19
20 5.911 2.875" 4.048 4.297 5.724 33.37 247.1 " 156.1 " 64.74 11.54 30.87 6.574 20
21 4.445 2.913 4.246 4.305 15.52 37.68 " 225.9 " 198.2 " 84.18 11.50 21.77 6.837 21
22 4.418 2.585 5.132 4.685 33.46 16.23 " 128.9 127.0 77.89 11.99 17.31 6.795 22
23 4.314 2.619" 4.989 4.436 39.52 14.55 187.1 " 102.5 69.10 12.40 15.48 5.296 23
24 4.531 2.798 4.920 4.480 14.90 28.76 110.0 80.70 55.18 11.26 13.74 5.211 24
25 3.650 9.960 4.622 4.850 10.84 41.30 " 81.01 64.19 47.35 13.04 13.33 4.678 25
26 3.608 11.65 4.163 4.975 9.254 28.15 " 56.02 53.21 42.35 11.49 10.75 4.279 26
27 4.450 6.370 4.033 4.492 8.303 31.11 46.12 51.13 39.45 12.35 11.96 4.075 27
28 4.637 4.497 4.069 4.261 7.621 37.62 39.29 65.29 45.01 16.10 14.23 4.082 28
29 6.094 3.550 4.522 9.863 77.32 33.96 48.61 44.41 15.48 8.691 4.324 29
30 4.903 3.877 10.26 8.691 87.70 " 36.20 45.10 43.73 17.90 8.074 4.054 30
31 4.486 4.099 6.991 31.68 37.12 11.84 4.149 31
Mean 6.517" 4.129" 3.727" 4.406 9.007 20.57 " 67.23 " 87.97 " 71.93 " 20.37 15.43 5.598
Median 4.450" 3.401" 3.594" 4.301 5.724 10.29 " 38.21 " 53.21 " 60.43 " 19.78 10.80 5.279
Maximum 35.21 " 11.65 " 5.132" 10.26 39.52 87.70 " 247.1 " 315.8 " 221.5 " 35.17 73.55 8.010
Minimum 2.933" 2.585" 2.896" 3.109 3.917 2.174" 13.38 " 20.04 " 38.51 " 11.26 6.452 4.054
Total 202.0 " 115.6 " 115.5 " 132.1 279.2 617.2 "2084 "2727 "2158 " 631.6 463.1 173.5
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 26.57 " " ... Relative Uncertainty +/-10%
Ann. Median 8.430"
Annual Total 9699 "
Maximum Minimum
Daily 315.8 " 2.174"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 4.287 1.834" 1.525" 3.677 6.318 8.069 5.420 10.85 28.26 1.540" 1.592" 1.109" 1
2 4.339 1.856" 1.598" 5.556 5.984 7.746 4.921 9.810 14.93 1.850" 1.491" 1.318" 2
3 3.844 2.153" 1.711" 5.964 5.687 6.439 4.694 8.718 11.93 1.400" 1.315" 1.373" 3
4 3.622 2.091" 1.777" 4.229 5.264 5.604 4.337 8.289 10.57 1.215" 1.345" 1.364" 4
5 3.389 2.337" 1.844" 4.805 5.425 5.239 4.173 7.968 9.729 1.282" 1.244" 1.731" 5
6 3.139" 2.885 2.280" 5.053 5.533 4.790 3.839 7.612 8.271 1.101" 1.349" 1.951" 6
7 3.457 2.825 2.631" 4.643 5.857 4.558 3.608 10.98 17.30 0.687" 1.634" 2.380" 7
8 3.820 2.718 2.177" 4.369 5.627 4.500 14.77 6.700 24.45 0.882" 1.485" 2.032" 8
9 3.603" 2.660" 2.317" 4.413 5.677 4.491 126.0 6.523 27.75 0.632" 1.456" 1.774" 9
10 3.464 2.952" 1.901" 5.653 5.691 4.177 62.56 6.210 17.62 3.305" 2.444" 1.640" 10
11 3.525 3.417 1.616" 4.490 5.838 4.190 60.76 6.205 17.53 2.160" 3.114 1.446" 11
12 3.813 3.226" 1.778" 4.670 5.807 3.576 118.6 52.59 16.81 2.301" 2.642" 1.292" 12
13 3.682" 2.822 1.865" 11.31 14.77 2.666" 64.90 44.07 12.66 1.918" 1.600" 1.100" 13
14 5.964 2.495" 1.907" 35.25 10.31 10.53 35.11 21.26 11.46 2.069" 0.906" 1.188" 14
15 5.949 2.370" 2.273" 39.68 7.172 43.82 29.04 15.89 10.16 1.705" 0.647" 1.070" 15
16 5.785 2.375" 2.564" 12.75 6.778 14.38 19.52 13.31 9.222 1.301" 0.596" 0.915" 16
17 5.143 3.175 2.186" 8.415 6.433 7.657 17.49 12.27 8.044 1.080" 0.429" 0.938" 17
18 5.788 3.499 2.051" 7.009 6.284 7.960 14.23 11.55 6.909 0.760" 0.293" 1.616" 18
19 5.963 3.302" 2.415" 6.128 6.061 6.550 12.94 9.883 5.969 0.501" 0.286" 2.690" 19
20 6.053 3.239 2.916 6.080 5.858 5.216 11.75 9.056 5.716 4.231" 0.232" 5.384 20
21 6.415 3.552 2.560 6.141 10.47 4.583 10.41 11.23 5.123 4.360" 0.170" 2.930" 21
22 3.920 2.804" 36.59 " 6.247 68.50 4.183 9.886 24.48 4.863 4.219 0.200" 1.405" 22
23 2.894 2.550" 27.23 6.239 47.28 64.53 9.307 11.86 4.485 3.834 0.273" 1.550" 23
24 2.084" 2.260" 7.894 6.099 13.32 20.71 8.628 9.977 3.714 3.479 0.505" 1.405" 24
25 2.255" 1.845" 5.818 5.695 8.484 13.13 8.070 8.755 3.314 2.742" 0.401" 1.141" 25
26 2.374" 1.895" 5.077 5.654 7.620 9.664 16.20 8.153 3.229 2.646 0.359" 0.930" 26
27 2.293" 1.750" 5.047 5.778 49.15 7.560 12.74 7.622 2.767 2.360 1.009" 0.873" 27
28 2.067" 1.508" 4.525 5.679 16.65 6.436 11.16 7.143 2.674" 3.558 1.335" 0.840" 28
29 1.905" 4.135 5.199 10.45 5.700 24.94 6.688 1.891" 2.767" 1.019" 0.713" 29
30 1.889" 3.861 5.764 8.704 5.290 14.47 9.877 1.874" 2.849 0.998" 0.884" 30
31 1.847" 4.127 8.012 12.35 29.68 2.045" 1.048" 31
Mean 3.825" 2.586" 4.781" 8.088 12.29 10.13 " 24.42 13.39 10.31 " 2.154" 1.079" 1.549"
Median 3.622" 2.605" 2.317" 5.729 6.433 6.068" 12.74 9.877 8.747" 2.045" 1.014" 1.364"
Maximum 6.415" 3.552" 36.59 " 39.68 68.50 64.53 " 126.0 52.59 28.26 " 4.360" 3.114" 5.384"
Minimum 1.847" 1.508" 1.525" 3.677 5.264 2.666" 3.608 6.205 1.874" 0.501" 0.170" 0.713"
Total 118.5 " 72.39 " 148.2 " 242.6 381.0 303.9 " 757.0 415.2 309.2 " 66.78 " 32.36 " 48.02 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 7.933" " ... Relative Uncertainty +/-10%
Ann. Median 4.339"
Annual Total 2895 "
Maximum Minimum
Daily 126.0 " 0.170"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 0.583" 1.207" 6.215 1.552" 4.405 16.39 93.30 153.1 30.57 35.85 6.092 7.041 1
2 0.872" 0.996" 2.173" 1.254" 3.989 76.22 61.94 147.4 95.86 29.04 4.968 6.966 2
3 0.586" 0.912" 1.750" 1.457" 4.217 18.05 55.92 144.8 67.89 26.79 10.84 6.542 3
4 0.599" 0.828" 1.435" 1.122" 3.870 7.808 38.59 101.9 60.67 24.57 21.82 6.548 4
5 11.83 " 0.871" 1.776" 1.544" 3.915 6.113 25.19 70.81 48.02 22.29 12.87 6.715 5
6 11.97 0.800" 1.880" 1.616" 3.921 5.327 17.65 53.68 39.30 20.35 10.35 29.42 6
7 6.889 0.488" 1.666" 2.252" 3.728 4.814 14.52 43.65 38.50 18.82 21.31 55.29 7
8 3.304 5.282" 1.896" 2.493 3.295 4.635 12.37 40.46 " 29.89 17.67 39.15 25.47 8
9 1.888" 10.28 1.926" 2.478" 3.696 4.004 10.87 35.18 " 26.70 16.99 18.09 15.74 9
10 1.656" 6.938 1.458" 2.270" 3.727 3.244 9.755 29.42 24.35 15.54 13.72 12.77 10
11 1.029" 2.104" 1.994" 2.949 3.487 2.668 23.40 25.72 22.24 14.23 11.19 10.97 11
12 1.249" 1.228" 2.008" 3.110 3.818 2.307 15.01 23.01 20.74 13.63 9.116 29.51 12
13 0.865" 0.764" 1.458" 2.981" 3.775 1.638" 11.06 36.60 19.65 17.18 8.119 67.70 " 13
14 1.201" 0.976" 1.781" 3.168 3.764 6.746" 9.952 112.6 " 18.65 15.06 6.763 21.08 14
15 1.003" 1.046" 1.636" 2.231" 3.912 22.18 35.71 72.78 " 20.43 12.37 6.394 16.81 15
16 1.070" 0.819" 1.546" 2.264" 4.274 20.29 34.09 78.53 " 27.77 10.73 5.364 14.11 16
17 0.589" 0.538" 1.419" 2.202" 5.446 6.644 17.74 57.79 " 30.09 9.719 5.321 12.19 17
18 0.945" 1.773" 1.760" 2.551 5.830 10.88 14.30 44.80 72.30 26.40 6.082 11.03 18
19 0.655" 1.991" 1.471" 2.232" 5.219 9.049 12.36 36.92 59.08 15.07 5.333 9.762 19
20 0.859" 1.308" 15.20 " 2.618 81.57 " 8.193 18.77 31.52 37.91 11.39 3.817 9.093 20
21 0.780" 1.260" 7.925 2.449" 29.33 4.821 16.27 27.66 76.69 9.828 3.631 8.719 21
22 1.029" 1.196" 2.339" 2.513 10.37 3.395 32.73 266.3 " 76.98 9.322 7.126 8.254 22
23 0.845" 2.685" 1.901" 2.093" 7.092 2.816 31.95 153.8 " 60.82 10.13 6.775 8.183 23
24 1.338" 1.123" 1.806" 3.442 6.469 51.83 " 18.23 141.8 39.81 8.539 5.693 11.80 24
25 1.498" 1.605" 1.562" 3.310 6.631 121.8 " 16.51 91.46 30.59 15.45 5.542 7.095 25
26 0.801" 1.323" 1.531" 3.369 6.354 35.71 15.35 66.80 48.23 17.85 5.297 6.667 26
27 0.971" 1.377" 1.221" 20.43 5.601 19.40 16.48 54.41 72.10 25.67 4.602 6.056 27
28 0.880" 11.04 " 1.296" 22.97 5.292 121.8 " 170.6 " 46.00 58.60 14.29 6.627 6.347 28
29 7.231" 1.292" 7.528 5.165 81.90 189.9 " 39.65 45.30 10.83 8.888 5.988 29
30 2.642" 1.442" 4.850 44.10 87.36 216.8 " 35.34 37.10 9.004 7.938 6.205 30
31 1.473" 1.328" 20.29 252.6 " 32.30 7.188 6.064 31
Mean 2.230" 2.242" 2.455" 3.910" 9.890" 25.60 " 48.71 " 74.08 " 44.56 16.51 9.629 14.71 "
Median 1.029" 1.218" 1.750" 2.486" 4.405" 8.001" 18.23 " 53.68 " 38.90 15.07 6.769 9.093"
Maximum 11.97 " 11.04 " 15.20 " 22.97 " 81.57 " 121.8 " 252.6 " 266.3 " 95.86 35.85 39.15 67.70 "
Minimum 0.583" 0.488" 1.221" 1.122" 3.295" 1.638" 9.755" 23.01 " 18.65 7.188 3.631 5.988"
Total 69.14 " 62.77 " 76.10 " 117.3 " 306.5 " 768.1 "1510 "2296 "1336 511.9 288.8 456.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 21.37 " " ... Relative Uncertainty +/-10%
Ann. Median 7.808"
Annual Total 7800 "
Maximum Minimum
Daily 266.3 " 0.488"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 6.091 5.855 7.724 8.365 13.92 0.407" 10.43 35.86 20.98 26.71 1.714" 9.612 1
2 6.020 7.605 7.566 9.928 13.11 1.664" 9.318 20.01 14.41 23.16 1.597" 8.389 2
3 5.785 19.41 7.580 13.48 11.68 1.936" 8.230 57.20 41.75 35.48 3.909" 7.028 3
4 5.317 11.50 7.057 11.50 37.57 1.885" 7.839 39.47 138.1 22.14 48.83 5.403 4
5 5.593 8.719 6.848 16.21 21.18 1.822" 7.121 22.92 93.74 19.43 25.59 5.592 5
6 7.152 8.171 6.880 12.02 17.55 2.919" 9.814 35.98 71.85 16.64 14.63 6.781 6
7 8.030 7.784 6.885 9.927 29.55 48.40 " 10.06 73.87 45.95 15.29 16.14 7.986 7
8 7.494 6.888 7.236 9.208 35.54 42.09 11.62 35.11 34.51 15.68 8.347 7.712 8
9 7.290 6.859 6.818 9.017 14.29 8.385 6.914 22.68 28.31 14.07 6.516 6.063 9
10 6.718 6.531 6.649 8.985 9.032 9.985 10.92 17.88 24.03 12.37 5.070 5.419 10
11 6.707 7.237 6.738 8.269 7.776 56.60 10.25 16.87 23.79 10.87 4.363 5.023 11
12 6.726 7.519 6.768 8.537 8.807 42.50 7.649 56.41 21.13 9.968 3.573 77.98 " 12
13 6.528 7.598 6.875 9.048 7.248 76.71 6.675 71.74 19.39 12.76 2.750" 31.58 13
14 6.384 8.203 6.712 8.708 7.205 44.41 6.113 41.88 17.40 13.26 5.478 10.93 14
15 6.569 7.810 6.757 8.769 7.345 39.82 6.137 33.03 15.16 11.25 5.571 8.399 15
16 6.484 7.621 7.176 9.200 5.423 19.19 10.24 29.62 13.13 10.26 5.193 7.091 16
17 6.465 7.665 6.742 9.092 3.724 16.61 8.961 21.22 15.66 9.181 4.192 6.400 17
18 6.432 8.013 6.557 9.880 2.579 12.50 6.773 18.66 33.60 8.365 4.407 10.48 18
19 6.449 7.153 6.675 10.28 2.076" 45.67 6.194 16.32 17.18 7.597 4.067 5.698 19
20 35.11 7.097 7.013 10.09 1.565" 40.56 5.727 15.05 19.93 6.424 4.303 5.212 20
21 17.10 6.774 7.223 9.329 1.299" 30.38 5.443 27.13 33.81 5.818 3.694 4.985 21
22 10.59 8.451 7.405 9.307 0.999" 19.19 5.219 33.28 42.77 8.674 3.598 4.725 22
23 9.699 7.844 7.336 9.073 0.821" 15.27 5.055 20.19 26.82 7.343 3.658 4.233 23
24 8.419 7.719 7.553 8.903 0.555" 12.13 5.073 18.46 21.27 5.434 4.269 3.997 24
25 7.924 7.532 7.389 8.937 0.550" 10.42 4.995 16.11 29.57 4.293 4.847 3.992 25
26 7.467 7.474 7.600 8.618 0.471" 10.65 4.547 14.48 30.70 3.494 3.794 3.525" 26
27 7.273 7.450 7.860 8.948 0.535" 42.23 4.564 14.06 114.0 2.636" 3.995 2.829" 27
28 7.256 7.734 7.684 17.73 0.612" 22.56 4.141 16.52 75.10 2.081" 16.46 3.097 28
29 7.132 7.486 7.484 60.65 0.514" 14.68 3.916 14.19 45.41 2.047" 32.74 3.260 29
30 6.351 7.732 33.09 0.384" 11.99 3.693 12.85 34.33 1.833" 13.07 2.711" 30
31 5.944 7.921 0.350" 37.70 14.72 1.924" 2.762 31
Mean 8.210 8.059 7.176 12.50 8.526" 23.45 " 8.108 28.51 38.80 11.17 " 8.880" 8.997"
Median 6.718 7.605 7.176 9.204 5.423" 15.94 " 6.773 21.22 28.94 9.968" 4.385" 5.592"
Maximum 35.11 19.41 7.921 60.65 37.57 " 76.71 " 37.70 73.87 138.1 35.48 " 48.83 " 77.98 "
Minimum 5.317 5.855 6.557 8.269 0.350" 0.407" 3.693 12.85 13.13 1.833" 1.597" 2.711"
Total 254.5 233.7 222.4 375.1 264.3 " 703.6 " 251.3 883.9 1164 346.5 " 266.3 " 278.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 14.33 " " ... Relative Uncertainty +/-10%
Ann. Median 8.021"
Annual Total 5244 "
Maximum Minimum
Daily 138.1 " 0.350"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 2.670" 2.008" 1.314" 4.911 5.570 7.593 1.432" 28.80 82.76 65.71 6.550 11.47 1
2 3.243 1.613" 2.129" 5.783 32.85 2.456 1.334" 21.09 60.24 54.47 5.533 8.717 2
3 3.060 1.230" 1.536" 4.841 20.52 2.062" 1.947" 16.37 82.99 46.74 4.587 7.391 3
4 3.308 1.202" 1.531" 4.633 9.700 1.675" 1.429" 14.04 96.42 41.10 4.149 6.293 4
5 2.897 1.459" 1.998" 4.645 7.885 1.867" 1.769" 15.64 66.42 42.91 4.331 6.199 5
6 3.160 1.579" 2.204" 4.588 7.537 1.510" 1.322" 47.15 51.16 43.71 3.927 5.970 6
7 9.032 1.491" 1.847" 4.482 7.407 1.354" 1.197" 42.99 53.67 35.30 3.706 5.898 7
8 5.255 1.574" 1.924" 4.322 88.05 1.326" 1.064" 339.5 " 54.58 31.81 3.645 5.415 8
9 4.341 1.297" 1.620" 4.346 40.51 13.95 " 44.61 " 163.4 " 42.36 49.14 5.111 5.790 9
10 3.767 1.231" 1.530" 4.316 23.19 11.93 48.40 95.11 38.65 39.69 4.214 5.182 10
11 4.071 1.084" 23.09 " 4.540 19.31 4.861 11.00 77.03 112.0 30.15 3.432 4.939 11
12 2.940" 1.136" 8.422 5.256 11.55 2.943 9.606 54.14 138.2 28.30 6.273 5.096 12
13 2.789" 1.064" 4.793 6.058 9.525 6.708 7.658 64.86 101.2 25.88 3.127 4.967 13
14 3.403 1.091" 27.20 8.623 8.724 2.611" 4.449 45.96 183.5 " 23.61 3.830 4.651 14
15 2.747" 1.457" 20.56 6.850 8.294 1.898" 6.371 70.51 130.0 21.18 5.212 4.926 15
16 3.183 1.288" 8.239 6.194 8.238 1.643" 54.40 73.01 132.6 " 22.66 5.270 4.866 16
17 3.325 1.126" 5.836 5.597 14.33 3.627" 33.86 54.40 175.4 " 24.28 5.906 4.948 17
18 2.634" 1.542" 4.968 5.600 12.50 1.807" 16.15 41.92 117.7 23.14 7.151 5.462 18
19 2.430" 1.372" 4.995 5.918 9.496 1.797" 11.78 38.84 103.1 24.78 6.293 5.213 19
20 2.217" 1.552" 4.337 5.605 13.49 1.487" 8.583 29.71 107.1 35.74 6.144 4.930 20
21 2.014" 1.170" 3.963 5.540 5.646 1.385" 6.883 26.15 97.72 21.58 6.095 4.690 21
22 2.542" 1.478" 3.778 7.054 3.677 1.358" 5.845 23.64 188.3 " 18.01 6.253 4.926 22
23 2.197" 1.951" 3.886 6.507 3.407 2.676" 8.934 20.80 242.0 " 15.55 6.061 4.799 23
24 2.597" 1.704" 3.671 5.660 4.254 2.888" 88.52 18.95 179.3 14.01 6.505 4.685 24
25 2.163" 1.530" 4.137 5.431 1.975" 3.479" 26.29 17.95 125.7 12.70 6.885 4.759 25
26 1.913" 1.692" 39.05 5.428 1.504" 2.455 58.26 37.42 98.36 12.02 6.601 4.861 26
27 2.026" 1.420" 12.35 5.361 1.767" 2.423 79.06 72.34 " 86.55 11.06 6.625 5.192 27
28 1.469" 1.016" 7.634 5.670 1.686" 1.904" 51.79 215.7 " 69.73 10.21 6.258 5.368 28
29 1.794" 6.566 5.545 1.947" 1.627" 28.37 111.5 75.38 8.257 7.596 4.814 29
30 1.329" 5.663 5.367 14.61 " 1.490" 21.16 106.9 94.76 7.728 13.58 4.627 30
31 1.479" 5.428 7.735 44.73 119.7 6.935 4.893 31
Mean 2.968" 1.406" 7.298" 5.489 13.12 " 3.226" 22.20 " 67.93 " 106.2 " 27.37 5.695 5.546
Median 2.747" 1.439" 4.337" 5.485 8.294" 1.983" 9.606" 45.96 " 98.04 " 24.28 5.984 4.967
Maximum 9.032" 2.008" 39.05 " 8.623 88.05 " 13.95 " 88.52 " 339.5 " 242.0 " 65.71 13.58 11.47
Minimum 1.329" 1.016" 1.314" 4.316 1.504" 1.326" 1.064" 14.04 " 38.65 " 6.935 3.127 4.627
Total 91.99 " 39.35 " 226.2 " 164.6 406.9 " 96.79 " 688.2 "2105 "3188 " 848.4 170.8 171.9
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 22.46 " " ... Relative Uncertainty +/-10%
Ann. Median 5.670"
Annual Total 8199 "
Maximum Minimum
Daily 339.5 " 1.016"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 4.761 2.751 7.347 5.423 6.798 8.870 14.44 44.65 77.03 34.96 " 6.063" 9.196" 1
2 4.421 2.604" 7.580 4.732 6.233 7.799 75.62 39.45 63.89 35.22 " 5.658" 8.420" 2
3 5.090 6.098 7.201 4.170 6.586 6.511 38.72 35.52 50.59 28.15 " 5.831" 7.831" 3
4 4.894 2.444" 7.965 4.071 6.275 6.109 27.83 32.13 42.55 25.53 " 5.182" 6.848" 4
5 4.496 2.511" 4.197 4.506 6.336 6.194 37.24 29.11 38.78 54.48 " 4.214" 6.856" 5
6 4.435 2.253" 2.291" 4.148 6.679 4.985 164.6 " 28.72 54.44 47.51 " 3.913" 6.385" 6
7 5.129 2.645 1.808" 4.182 32.28 4.488 182.3 " 31.90 61.67 34.34 " 4.581" 6.267" 7
8 4.700 2.228" 1.914" 4.149 76.97 4.153 167.7 " 32.75 85.77 28.98 " 4.165" 6.113" 8
9 4.592 2.317" 2.065" 4.200 29.52 4.566 83.64 26.28 88.79 28.10 " 2.841" 6.045" 9
10 4.827 2.683" 2.075" 3.948 24.29 27.52 61.91 23.92 67.62 24.82 " 5.685" 5.626" 10
11 3.789 2.784" 2.488" 3.555 11.71 11.35 44.49 22.43 54.22 22.97 " 3.907" 5.142" 11
12 3.628 2.861 2.056" 3.512 10.51 7.656 36.60 20.71 46.73 21.44 " 3.306" 5.004" 12
13 4.183 2.580 2.659" 3.534 9.256 6.418 30.94 19.28 45.14 17.68 " 3.048" 4.739" 13
14 4.588 2.522" 2.625" 4.215 9.238 5.798 73.84 18.26 36.36 15.67 " 2.648" 4.449" 14
15 4.068 2.493" 2.480" 8.861 13.34 5.512 51.41 17.56 33.36 22.58 " 5.201" 4.744" 15
16 5.925 2.415 2.605 15.46 16.78 5.137 41.78 17.01 30.29 13.74 " 5.631" 4.875" 16
17 6.434 2.433" 2.533" 15.85 10.56 62.85 " 34.51 21.06 27.80 13.92 " 4.664" 4.817" 17
18 5.820 2.627" 2.509" 11.85 8.864 164.8 " 30.21 57.32 25.95 14.06 " 4.892" 4.287" 18
19 5.404 2.452" 2.614" 5.020 11.35 107.5 36.52 49.47 23.95 25.85 " 5.215" 4.374" 19
20 5.287 1.867" 2.374" 5.285 10.63 63.89 37.97 45.27 22.35 19.94 " 5.957" 3.946" 20
21 5.173 1.963" 2.564" 4.437 27.38 92.31 42.47 51.92 81.79 " 20.98 " 8.676" 3.610" 21
22 5.425 2.016" 2.721" 4.269 18.33 133.8 157.2 53.39 74.63 " 22.73 " 9.758" 3.435" 22
23 4.882 2.292" 2.604 4.075 157.5 " 61.15 97.48 38.33 39.15 " 20.09 " 8.805" 3.837" 23
24 4.877 2.227" 2.926" 4.483 74.04 39.54 72.81 32.62 32.46 " 14.29 " 8.059" 7.947" 24
25 4.486 2.059" 3.206 4.701 39.57 34.52 57.20 33.03 28.42 " 15.99 " 7.237" 8.199" 25
26 2.501" 6.017" 3.001" 4.858 24.15 24.94 163.4 " 26.01 30.16 " 12.74 " 11.98 " 8.501" 26
27 2.299 8.032 3.013 14.05 29.60 21.93 153.0 " 24.84 66.20 " 11.34 " 17.43 " 8.672" 27
28 2.671" 7.945 2.765 18.79 24.17 18.49 103.4 23.35 63.85 " 10.09 " 12.97 " 8.775" 28
29 2.393" 9.483 10.01 13.20 16.83 74.04 91.79 " 53.41 " 8.655" 11.43 " 8.509" 29
30 2.608 10.12 7.652 10.69 16.40 60.09 279.0 " 42.49 " 8.790" 10.37 " 8.134" 30
31 2.936 6.642 9.129 57.48 122.9 7.292" 8.441" 31
Mean 4.410" 3.076" 3.820" 6.601 23.93 " 32.74 " 74.56 " 44.84 " 49.66 " 22.03 " 6.645" 6.259"
Median 4.592" 2.502" 2.625" 4.495 11.71 " 13.88 " 57.48 " 32.13 " 45.94 " 20.98 " 5.645" 6.113"
Maximum 6.434" 8.032" 10.12 " 18.79 157.5 " 164.8 " 182.3 " 279.0 " 88.79 " 54.48 " 17.43 " 9.196"
Minimum 2.299" 1.867" 1.808" 3.512 6.233" 4.153" 14.44 " 17.01 " 22.35 " 7.292" 2.648" 3.435"
Total 136.7 " 86.12 " 118.4 " 198.0 742.1 " 982.2 "2311 "1390 "1490 " 683.0 " 199.3 " 194.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 23.37 " " ... Relative Uncertainty +/-10%
Ann. Median 8.672"
Annual Total 8531 "
Maximum Minimum
Daily 279.0 " 1.808"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 8.181" 4.587 3.323 4.299 5.341 2.430 13.32 28.47 28.85 6.475 16.01 3.387 1
2 8.564" 7.891 3.174 4.099 5.415 9.108 12.00 20.69 24.96 5.871 27.72 3.116 2
3 4.993" 24.23 3.303 4.159 5.731 6.361 11.38 15.91 21.58 5.501 15.99 3.155 3
4 3.652" 8.907 3.089 3.896 6.642 4.799 9.465 13.60 24.57 5.329 13.34 3.169 4
5 3.303" 5.997 3.120 3.960 5.774 4.461 15.04 12.74 33.02 8.067 13.82 8.330 5
6 4.299" 5.015 3.000 4.296 5.009 3.524 14.26 13.16 22.03 7.695 11.95 13.36 6
7 3.220" 4.317 3.329 5.667 4.608 3.187 28.37 11.78 18.98 5.705 11.38 8.925 7
8 3.083" 4.196 3.000 9.919 4.251 4.165 24.04 57.13 17.75 4.964 10.36 6.103 8
9 3.329" 3.854 2.846 20.12 4.201 2.761 13.29 40.77 17.55 3.701 9.670 4.934 9
10 3.151" 3.997 3.146 17.23 3.991 2.673 11.64 27.72 22.69 3.261 8.658 5.042 10
11 2.657" 3.638 3.358 17.07 4.075 2.557 10.45 23.89 24.28 2.733" 7.937 3.883 11
12 2.934" 3.329 2.623" 13.40 3.737 2.540 10.29 21.74 70.21 1.872" 7.116 3.623 12
13 2.881" 3.808 2.976 10.73 1.988" 2.601 8.643 19.85 46.85 2.294" 6.957 3.298 13
14 2.670" 3.948 4.240 8.424 1.147" 2.498 10.06 16.24 32.56 5.781 6.515 3.114 14
15 2.798" 3.847 7.157 7.399 0.655" 2.530 8.981 14.88 26.68 9.496 6.065 2.895 15
16 2.837" 3.424 6.268 7.069 4.186" 2.331 7.357 13.93 24.21 7.876 5.592 2.724" 16
17 2.964" 3.753 5.580 6.631 146.0 " 2.191" 6.671 42.94 20.56 6.911 6.255 2.954" 17
18 2.563" 3.578 8.654 6.204 73.98 " 3.219" 6.442 66.46 18.67 6.232 6.944 2.551" 18
19 2.990" 3.992 8.571 5.941 16.39 8.807 6.596 47.11 17.16 7.621 7.553 3.022 19
20 8.417" 3.826 6.373 5.841 10.62 42.58 129.4 " 93.76 15.68 6.711 6.888 2.672 20
21 8.652" 3.513 5.341 5.511 6.568 204.0 " 63.57 117.0 14.49 5.740 5.838 2.485 21
22 11.37 " 3.515 4.944 5.594 5.610 90.76 38.08 102.4 13.51 4.943 5.266 2.477 22
23 10.04 " 3.236 4.647 5.345 5.058 35.25 40.77 62.79 13.26 4.899 4.753 2.303 23
24 8.833" 3.287 4.713 5.389 4.629 21.00 26.24 44.21 10.89 5.173 5.258 2.228 24
25 9.152" 3.322 4.281 5.210 4.394 30.54 20.19 34.16 10.08 4.530 5.223 2.299 25
26 8.403" 3.399 3.962 4.942 4.342 31.72 17.50 30.67 9.381 4.227 4.837 2.073 26
27 8.834" 3.243 5.458 4.945 4.299 14.35 15.50 26.38 8.625 4.193 4.597 2.069 27
28 8.458" 3.087 4.782 4.893 4.137 10.62 14.16 23.12 7.970 4.157 3.877 1.944 28
29 11.50 " 4.757 5.244 3.790 12.79 19.50 28.50 7.263 5.340 3.093 1.626 29
30 11.43 " 4.184 5.429 3.640 12.24 27.82 49.26 6.858 14.47 3.360 1.881 30
31 5.620 4.599 2.915 55.52 33.90 65.19 " 1.943 31
Mean 5.865" 4.884 4.477" 7.296 11.71 " 19.29 " 22.47 " 37.26 21.04 7.644" 8.429 3.664"
Median 4.299" 3.817 4.240" 5.552 4.394" 4.630" 14.16 " 28.47 18.82 5.501" 6.916 2.954"
Maximum 11.50 " 24.23 8.654" 20.12 146.0 " 204.0 " 129.4 " 117.0 70.21 65.19 " 27.72 13.36 "
Minimum 2.563" 3.087 2.623" 3.896 0.655" 2.191" 6.442" 11.78 6.858 1.872" 3.093 1.626"
Total 181.8 " 136.7 138.7 " 218.8 363.2 " 578.7 " 696.6 "1155 631.2 236.9 " 252.8 113.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 12.89 " " ... Relative Uncertainty +/-10%
Ann. Median 5.838"
Annual Total 4704 "
Maximum Minimum
Daily 204.0 " 0.655"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 1.865 5.174 1.494 2.672 6.748 6.212" 17.46 " 23.67 " 58.36 39.16 $ 8.783$ 3.324 1
2 1.446 3.898 1.469 2.581 5.810 4.232" 12.54 " 19.97 " 52.11 37.89 $ 8.794$ 3.514 2
3 1.575 3.169 1.352 2.384 5.957 3.614" 10.81 " 20.20 " 45.00 32.16 $ 6.336$ 3.636 3
4 1.409 2.525 1.729 2.432 5.162 13.06 " 9.493" 26.05 " 42.00 32.74 $ 5.605$ 3.794 4
5 1.458 2.245 1.583 3.672 5.016" 6.791" 8.264" 25.82 " 37.02 28.59 $ 4.752$ 3.725 5
6 1.486 1.606 1.567 2.519 5.820" 7.437" 7.566" 20.30 " 34.86 26.84 $ 4.290$ 3.831 6
7 1.400 1.722 1.410 2.323 36.99 " 44.22 " 8.624" 41.42 " 56.93 30.64 $ 3.539$ 3.779 7
8 1.082 1.379 1.340 2.252 12.43 " 12.87 " 69.40 " 93.43 " 59.55 64.70 $ 2.767$ 3.156 8
9 1.502 1.059 1.095 2.675 7.269" 8.341" 159.4 " 86.07 " 44.67 78.68 $ 2.632$ 2.826 9
10 1.643 1.254 1.210 3.983 6.131" 11.16 " 219.9 " 68.78 " 41.61 54.10 $ 2.919$ 2.903 10
11 1.660 1.303 1.095 4.384 5.579" 9.181" 81.07 " 59.53 " 34.72 39.98 $ 3.732$ 2.852 11
12 1.974 1.022 1.364 5.405 5.318" 14.09 " 45.05 " 53.22 " 29.87 32.96 $ 3.141$ 5.738 12
13 2.369 1.515 2.079 5.001 5.299" 31.80 " 33.08 " 43.52 " 26.77 28.05 $ 2.636$ 10.00 13
14 1.901 1.303 1.257 4.423 10.47 " 16.60 " 24.59 " 35.89 " 26.55 $ 27.41 $ 1.793$ 5.610 14
15 1.690 0.912 1.165 4.287 8.205" 12.21 " 22.53 " 36.02 " 25.28 $ 35.96 $ 1.701$ 5.936 15
16 1.665 0.696 1.456 3.729 6.160" 10.17 " 54.38 " 30.45 27.53 $ 27.12 $ 12.11 $ 5.170 16
17 1.443 0.595 1.482 3.904 5.617" 8.374" 128.9 " 103.1 24.89 $ 23.59 $ 13.47 $ 5.660 17
18 1.559 0.894 1.352 15.66 6.339" 6.717" 86.05 " 111.2 31.77 $ 18.91 $ 7.649$ 3.551 18
19 1.949 1.046 1.399 48.19 7.349" 13.05 " 51.40 " 67.76 56.12 $ 17.27 $ 5.999$ 3.591 19
20 3.820 0.983 1.503 11.34 5.855" 17.94 " 40.29 " 91.46 31.49 $ 17.95 $ 5.559$ 3.385 20
21 2.428 0.989 1.333 6.287 90.54 " 14.03 " 114.9 " 73.54 27.09 $ 17.21 $ 5.422$ 3.203 21
22 2.138 2.067 1.545 4.770 35.62 " 11.00 " 89.95 " 73.91 32.86 $ 15.36 $ 4.752$ 3.635 22
23 3.385 1.943 2.015 4.219 26.94 " 10.31 " 60.41 " 55.26 31.52 $ 14.39 $ 4.292$ 3.459 23
24 2.464 1.801 2.101 4.087 140.7 " 8.289" 44.57 " 44.90 25.12 $ 15.01 $ 3.768$ 3.246 24
25 2.100 1.582 1.802 13.88 32.84 " 23.84 " 37.70 " 40.22 74.42 $ 13.15 $ 3.380$ 3.268 25
26 4.345 1.765 5.103 20.79 18.57 " 16.81 " 30.86 " 44.74 40.52 $ 12.52 $ 3.312$ 3.036 26
27 6.541 1.641 5.712 11.60 10.53 " 10.55 " 27.13 " 286.8 57.55 $ 11.19 $ 3.300$ 3.269 27
28 2.485 1.675 4.465 7.751 22.82 " 36.77 " 26.45 " 185.6 54.30 $ 10.49 $ 3.241$ 3.200 28
29 2.124 1.704 3.392 6.836 17.28 " 39.65 " 22.71 " 107.4 42.21 $ 12.49 $ 4.722 3.224 29
30 5.638 2.902 8.943 10.53 " 21.17 " 21.37 " 77.03 38.65 $ 11.52 $ 3.337 3.636 30
31 7.733 2.736 5.944" 32.88 " 73.62 10.37 $ 3.360 31
Mean 2.461 1.706 1.984 7.434 18.58 " 15.02 " 51.61 " 68.42 " 40.38 $ 27.05 $ 4.925$ 3.952
Median 1.901 1.582 1.494 4.336 7.269" 11.69 " 33.08 " 55.26 " 37.83 $ 26.84 $ 4.029$ 3.514
Maximum 7.733 5.174 5.712 48.19 140.7 " 44.22 " 219.9 " 286.8 " 74.42 $ 78.68 $ 13.47 $ 10.00
Minimum 1.082 0.595 1.095 2.252 5.016" 3.614" 7.566" 19.97 " 24.89 $ 10.37 $ 1.701$ 2.826
Total 76.27 49.46 61.50 223.0 575.9 " 450.5 "1600 "2121 "1211 $ 838.5 $ 147.7 $ 122.5
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 20.43 $ " ... Relative Uncertainty +/-10%
Ann. Median 6.629$ $ ... Relative Uncertainty +/-20%
Annual Total 7478 $
Maximum Minimum
Daily 286.8 $ 0.595$
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 3.394 16.21 1.261" 2.210" 2.632" 4.691" 39.99 " 130.1 " 47.76 32.31 11.63 1.969 1
2 2.866 4.439 6.559" 2.058" 2.395" 4.795" 27.83 " 70.91 " 36.72 30.54 8.575 2.050 2
3 2.757 3.267 4.041" 1.921" 2.564" 5.816" 10.82 " 60.84 " 30.84 27.04 7.387 1.511 3
4 3.581 2.159 3.578" 2.052" 2.436" 5.929" 7.898" 55.33 " 27.49 24.49 5.822 4.277 4
5 2.606 2.055 2.774" 2.312" 7.853" 5.832" 30.41 " 40.95 " 27.62 23.10 4.999 4.381 5
6 2.771 1.260 2.475" 2.298" 3.986" 5.753" 19.47 " 35.48 " 25.17 20.85 3.545 5.093 6
7 2.875 1.286 2.577" 2.238" 3.521" 5.767" 66.57 " 29.65 " 23.04 21.03 3.089 3.078 7
8 3.378 1.225 2.241" 2.351" 3.894" 3.991" 24.20 " 49.34 " 23.48 20.84 2.251 3.680 8
9 3.051 2.090 1.835" 2.376" 2.617" 3.925" 15.69 " 223.9 " 20.93 19.50 2.382 3.296 9
10 2.714 173.1 & 1.725" 2.149" 2.603" 4.143" 10.89 " 170.1 20.67 23.95 2.403 3.900 10
11 2.666 32.25 " 1.518" 2.404" 2.395" 4.289" 12.96 " 92.79 27.94 18.32 2.273 4.064 11
12 2.479 12.68 " 5.518" 2.130" 2.577" 4.003" 19.76 " 207.4 25.50 17.44 2.426 5.379 12
13 2.823 8.465" 5.359" 2.342" 2.579" 3.869" 24.56 " 181.7 18.06 15.29 3.600 6.281 13
14 2.283 6.781" 4.227" 2.593" 2.641" 17.26 " 15.39 " 206.7 17.60 14.27 1.602 6.583 14
15 2.331 5.049" 4.008" 2.651" 9.267" 7.856" 18.55 " 180.4 17.31 13.73 1.816 6.639 15
16 2.319 3.703" 3.066" 2.875" 9.156" 5.921" 30.72 " 132.6 16.27 19.94 1.591 6.570 16
17 2.492 3.271" 3.018" 3.036" 5.382" 5.490" 17.96 " 96.92 15.53 38.29 1.517 14.58 17
18 2.246 2.502" 3.085" 3.253" 4.038" 4.172" 14.73 " 73.98 15.15 38.89 2.935 25.17 18
19 2.564 2.728" 3.023" 3.268" 21.13 " 4.040" 41.99 " 84.08 15.43 30.54 1.975 14.37 19
20 2.503 2.295" 2.714" 3.110" 12.17 " 3.253" 99.52 " 64.76 20.20 20.43 2.719 10.45 20
21 2.664 4.081" 4.842" 3.145" 45.04 " 2.838" 65.66 " 53.89 50.83 15.51 2.190 7.248 21
22 2.233 2.253" 4.462" 3.077" 18.25 " 70.04 " 88.71 " 48.59 67.72 17.05 3.066 6.211 22
23 2.640 2.378" 4.389" 2.380" 10.89 " 20.38 " 60.10 " 42.21 57.90 13.85 2.533 5.759 23
24 2.763 2.143" 4.066" 2.840" 5.718" 10.26 " 51.22 " 39.01 63.17 13.01 2.395 5.897 24
25 2.711 1.879" 3.232" 2.664" 4.633" 6.344" 39.97 " 33.98 130.3 11.25 2.425 4.726 25
26 1.988 1.707" 3.297" 2.548" 5.950" 5.965" 36.95 " 33.30 89.63 18.57 2.245 4.600 26
27 2.186 1.531" 2.849" 2.395" 3.003" 3.934" 30.11 " 29.67 56.66 18.95 1.974 4.636 27
28 1.877 1.940" 2.780" 2.501" 2.653" 3.056" 99.28 " 27.58 57.39 16.69 1.964 4.576 28
29 3.806 2.772" 3.216" 2.149" 2.774" 73.78 " 29.67 43.65 15.38 2.090 4.595 29
30 9.141 2.397" 2.662" 1.926" 5.008" 74.36 " 30.86 37.32 12.94 2.008 4.713 30
31 14.51 2.665" 4.218" 95.20 " 30.57 10.94 4.542 31
Mean 3.265 10.88 & 3.302" 2.569" 6.783" 8.047" 40.82 " 83.47 " 37.58 20.48 3.248 6.156
Median 2.666 2.440& 3.023" 2.452" 3.894" 4.901" 30.41 " 55.33 " 27.55 18.95 2.399 4.713
Maximum 14.51 173.1 & 6.559" 3.268" 45.04 " 70.04 " 99.52 " 223.9 " 130.3 38.89 11.63 25.17
Minimum 1.877 1.225& 1.261" 1.921" 1.926" 2.774" 7.898" 27.58 " 15.15 10.94 1.517 1.511
Total 101.2 304.8 & 102.3 " 77.05 " 210.2 " 241.4 "1265 "2587 "1127 635.0 97.43 190.8
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 19.01 & " ... Relative Uncertainty +/-10%
Ann. Median 4.726& & ... Relative Uncertainty +/-30%
Annual Total 6941 &
Maximum Minimum
Daily 223.9 & 1.225&
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 4.409 4.331 3.555 4.159 5.474 14.76 20.87 121.6 67.72 22.75 14.46 5.819 1
2 4.057 4.792 3.988 4.049 6.824 7.005 61.90 205.8 57.46 21.84 10.77 5.967 2
3 3.468 4.666 3.712 3.812 5.894 4.847 78.15 167.8 54.20 21.23 10.23 7.297 3
4 3.342 4.420 3.486 3.791 6.091 4.494 91.11 421.0 57.16 30.44 10.74 5.670 4
5 4.506 4.689 3.300 3.858 5.941 20.80 101.2 234.7 55.56 22.78 8.293 5.920 5
6 5.533 4.604 3.053 4.440 7.547 15.19 66.14 130.7 47.87 20.57 9.620 6.277 6
7 5.580 5.121 3.689 4.439 5.707 36.52 44.81 101.0 51.43 19.89 6.812 6.204 7
8 5.500 5.050 3.741 4.709 5.694 16.61 35.76 96.78 48.63 18.17 6.614 6.104 8
9 5.195 4.945 3.973 5.245 5.320 14.01 30.86 267.0 43.91 23.61 5.449 5.504 9
10 7.255 4.655 3.725 5.276 4.971 91.19 26.26 247.0 48.13 20.60 6.311 5.156 10
11 5.252 5.247 3.419 5.371 4.690 36.45 24.29 138.6 48.33 16.13 4.201 5.010 11
12 4.330 3.972 3.159 6.803 4.085 26.01 22.45 103.6 41.47 15.27 3.999 5.305 12
13 4.044 3.840 3.323 6.612 4.281 18.71 31.41 85.13 41.70 15.82 6.090 4.877 13
14 3.746 4.101 4.286 5.951 4.246 12.52 36.76 196.8 39.51 47.11 6.849 5.103 14
15 86.07 3.716 4.767 5.217 4.102 11.24 56.43 120.4 35.38 35.29 6.427 5.405 15
16 248.6 3.743 5.356 5.020 4.088 9.255 53.65 93.85 34.99 24.03 8.801 5.540 16
17 57.64 4.121 4.995 4.856 4.586 7.618 50.37 80.74 32.44 20.53 9.451 5.694 17
18 25.85 4.305 4.279 5.886 4.723 32.44 44.56 69.20 30.91 30.37 8.496 3.814 18
19 18.50 4.062 3.849 5.999 4.856 19.76 39.10 63.46 31.19 25.54 6.968 0.497" 19
20 13.59 3.732 3.770 6.987 5.041 17.92 31.90 56.29 28.57 37.97 6.663 1.906" 20
21 10.85 3.854 3.903 6.443 4.681 17.48 72.09 68.73 27.17 52.51 6.296 3.114 21
22 9.098 3.484 3.447 11.42 5.065 14.06 208.2 62.44 25.86 42.12 5.882 2.995 22
23 8.657 3.758 4.085 10.41 5.051 11.49 130.9 51.58 24.44 19.13 6.570 2.888 23
24 5.328 3.701 4.289 7.535 6.340 11.18 82.35 47.05 23.49 18.09 5.798 3.057 24
25 5.767 3.609 5.444 6.482 85.00 8.773 115.7 43.79 22.15 16.82 7.713 3.347 25
26 5.640 3.491 5.767 6.044 76.86 7.981 203.9 39.99 23.14 16.53 7.302 3.470 26
27 5.804 3.978 5.518 6.118 29.98 129.9 104.7 39.55 21.14 14.29 7.438 3.406 27
28 5.227 4.250 5.240 5.872 15.71 75.87 79.78 78.01 19.47 14.69 6.838 3.662 28
29 4.919 4.474 5.439 11.80 36.18 61.62 167.4 23.93 12.62 6.473 3.631 29
30 4.603 3.948 5.428 6.480 26.92 61.65 126.3 32.39 13.07 5.792 3.828 30
31 4.509 4.205 17.95 50.77 83.52 12.74 3.584 31
Mean 18.93 4.223 4.121 5.789 11.90 25.24 68.38 122.9 37.99 23.31 7.445 4.518"
Median 5.500 4.111 3.948 5.433 5.474 15.90 56.43 96.78 35.19 20.57 6.825 5.010"
Maximum 248.6 5.247 5.767 11.42 85.00 129.9 208.2 421.0 67.72 52.51 14.46 7.297"
Minimum 3.342 3.484 3.053 3.791 4.085 4.494 20.87 39.55 19.47 12.62 3.999 0.497"
Total 586.9 118.2 127.7 173.6 369.1 757.3 2120 3810 1139 722.6 223.3 140.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 28.19 " " ... Relative Uncertainty +/-10%
Ann. Median 7.255"
Annual Total 10289 "
Maximum Minimum
Daily 421.0 " 0.497"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 3.572 2.542 3.006 3.346 4.467 4.423 34.59 13.07 129.4 11.06 25.54 4.923 1
2 3.848 2.394 3.071 3.407 4.336 4.339 23.64 11.87 118.7 10.39 41.60 4.167 2
3 4.227 3.049 2.921 3.844 4.274 4.397 17.74 13.21 133.1 11.10 20.93 4.073 3
4 4.262 2.652 2.708 3.677 4.451 4.429 102.7 " 12.61 96.74 21.14 17.04 3.769 4
5 4.156 3.006 2.314 3.559 4.910 4.230 209.3 " 77.77 " 68.42 21.83 14.02 4.007 5
6 3.908 2.849 2.889 3.380 9.745 2.290 95.53 69.35 58.50 14.64 12.72 4.183 6
7 3.587 2.857 3.464 3.599 7.317 36.11 63.82 40.35 49.61 13.36 11.42 3.562 7
8 3.375 2.741 4.428 3.609 5.588 31.59 42.77 31.04 44.36 11.20 10.40 9.280 8
9 3.620 2.323" 6.001 3.396 4.979 31.74 32.60 26.27 41.04 9.612 8.755 9.937 9
10 3.277 2.310" 5.609 3.307 4.863 35.59 27.06 21.60 35.98 9.161 8.707 6.712 10
11 3.639 2.220 4.970 3.824 4.798 35.17 21.37 20.85 33.29 8.623 7.935 4.673 11
12 3.287 2.846 3.651 3.618 4.933 18.01 20.12 17.94 31.12 11.19 7.498 3.730 12
13 3.637 2.899 3.669 3.827 4.647 14.37 18.32 37.79 27.41 8.221 6.489 3.330 13
14 3.221 2.627 3.277 4.065 4.651 14.87 15.02 44.36 26.83 7.511 7.553 4.476 14
15 3.427 2.811 3.443 7.565 4.764 9.439 15.09 32.22 23.97 6.942 7.742 4.306 15
16 5.624 2.648 3.434 9.592 5.300 6.269 12.96 66.55 " 22.59 5.830 7.307 3.670 16
17 3.947 2.719 3.373 6.974 5.398 4.708 12.60 158.6 " 21.43 35.42 7.011 3.946 17
18 3.367 2.704 3.210 5.805 5.328 3.863 13.78 76.64 27.22 16.76 6.213 3.681 18
19 3.278 2.606 3.093 20.94 5.163 5.140 64.57 51.31 41.06 6.562 6.389 4.523 19
20 2.870 2.509 3.290 12.28 8.870 2.902 89.99 41.11 25.92 6.353 6.420 5.355 20
21 2.931 2.683 3.064 7.569 8.779 2.651 52.57 34.94 24.34 5.978 6.276 4.513 21
22 2.994 2.910 3.424 6.457 6.682 54.77 " 47.39 48.45 20.37 6.439 6.062 4.519 22
23 3.362 3.282 3.076 5.956 5.800 216.8 " 35.54 147.6 17.84 5.985 6.017 4.547 23
24 4.744 2.952 3.141 5.655 5.366 45.40 28.11 79.73 17.72 6.158 5.931 4.850 24
25 6.401 2.742 3.105 5.376 5.395 26.67 25.97 54.92 21.27 7.058 5.251 5.367 25
26 4.517 2.497 3.024 4.397 5.126 23.64 22.79 43.99 18.67 5.136 5.315 5.536 26
27 3.556 2.622 3.008 3.996 4.963 83.09 23.23 37.66 14.65 4.678 5.076 6.575 27
28 3.130 2.617 3.223 3.953 4.649 69.00 19.29 33.48 13.52 4.026 4.962 6.085 28
29 2.817 3.102 4.152 4.656 36.81 18.55 46.12 12.23 5.759 4.518 5.312 29
30 3.002 3.407 4.166 4.525 33.66 15.92 119.8 11.06 9.447 4.407 5.195 30
31 3.194 3.390 4.014 15.50 170.6 " 38.32 5.643 31
Mean 3.703 2.701" 3.445 5.510 5.443 28.88 " 39.95 " 54.25 " 40.95 11.15 9.851 4.982
Median 3.556 2.694" 3.223 4.030 4.963 16.44 " 23.64 " 41.11 " 27.02 8.623 7.159 4.523
Maximum 6.401 3.282" 6.001 20.94 9.745 216.8 " 209.3 " 170.6 " 133.1 38.32 41.60 9.937
Minimum 2.817 2.220" 2.314 3.307 4.014 2.290" 12.60 " 11.87 " 11.06 4.026 4.407 3.330
Total 114.7 75.61 " 106.7 165.2 168.7 866.5 "1238 "1682 "1228 345.9 295.5 154.4
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 17.65 " " ... Relative Uncertainty +/-10%
Ann. Median 5.805"
Annual Total 6442 "
Maximum Minimum
Daily 216.8 " 2.220"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 5.168 3.000 4.794 3.263 4.039 14.14 33.49 16.10 42.41 14.10 37.48 11.06 1
2 5.354 2.507" 3.620 3.003 3.814 6.830 21.45 15.91 26.29 20.89 22.42 9.781 2
3 5.596 2.389" 3.137 3.015 3.480 6.746 17.28 21.71 24.07 21.42 15.52 11.44 3
4 6.066 3.085 3.097 3.110 4.673 3.875 14.31 19.15 19.36 14.43 11.98 8.081 4
5 6.074 3.089 2.503 3.348 12.13 4.588 10.92 15.10 17.76 12.06 10.29 7.801 5
6 5.454 3.183 2.615 3.432 19.14 2.402 16.09 13.25 59.53 " 10.54 9.930 7.668 6
7 5.592 3.131 2.958 3.246 11.28 7.209 17.77 13.12 227.1 " 11.98 8.884 7.245 7
8 5.904 2.942 2.901 2.877 11.04 6.544 15.89 11.63 92.03 29.59 8.284 6.019 8
9 7.267 2.933 2.879 2.981 7.597 2.294" 13.79 43.40 56.82 15.81 51.10 6.005 9
10 8.990 2.855 2.568" 2.868 5.767 1.600" 10.94 75.39 54.54 13.85 65.28 4.812 10
11 9.361 2.036" 2.548 2.874 5.277 14.37 " 10.10 55.40 39.93 9.797 27.48 5.108 11
12 10.23 1.798" 2.393" 3.007 4.910 23.12 9.051 42.36 32.48 7.170 19.82 4.515 12
13 9.298 1.681" 2.297" 3.289 4.629 15.22 16.70 31.79 30.15 6.180 34.98 4.669 13
14 9.691 1.538" 2.790 3.310 4.431 11.94 84.89 28.91 25.38 6.098 31.46 4.741 14
15 9.407 1.517" 5.181 3.428 4.380 9.417 38.78 31.11 23.28 4.814 45.12 4.722 15
16 7.448 2.229 4.014 3.211 4.175 5.220 31.95 69.85 22.64 5.699 29.44 4.447 16
17 8.452 2.475" 8.911 3.248 4.107 9.405 95.13 72.66 19.09 9.242 22.43 3.962 17
18 8.611 1.999" 10.72 3.486 4.247 13.75 60.53 60.10 17.54 9.567 18.97 3.914 18
19 8.016 1.838" 6.309 8.617 5.854 7.240 38.77 45.45 26.22 8.753 19.40 3.624 19
20 8.109 1.621" 5.088 6.372 5.852 6.137 27.52 35.18 36.11 8.273 16.71 3.389 20
21 7.064 1.730" 4.179 5.052 4.219 3.415 24.19 31.64 27.88 7.792 16.22 2.973 21
22 7.778 3.392 3.591 4.852 4.442 3.913 18.60 26.76 22.72 7.354 13.85 4.317 22
23 9.032 3.370 3.146 4.871 4.369 19.30 24.58 26.37 19.97 6.011 12.30 3.803 23
24 8.309 3.851 2.638 4.732 7.813 9.492 17.84 22.85 17.53 4.672 11.26 3.879 24
25 4.906 3.347 2.438 5.212 32.43 5.697 15.56 21.10 15.42 4.769 11.20 3.796 25
26 3.558 3.748 2.598 5.086 15.79 9.325 24.52 19.56 19.92 30.98 9.996 5.969 26
27 3.442 6.347 2.544 4.787 6.076 22.43 20.86 18.40 18.13 18.26 9.783 9.631 27
28 3.607 11.87 3.622 4.379 18.81 76.80 37.18 20.00 17.41 7.010 9.088 3.208 28
29 3.027 8.151 3.689 4.407 84.04 94.74 23.99 18.88 15.86 5.338 8.646 3.261 29
30 3.449 3.411 3.995 42.89 45.46 20.18 17.05 14.90 5.304 12.99 3.125 30
31 3.755 3.297 22.98 19.30 15.28 6.357 3.592 31
Mean 6.710 3.230" 3.757" 3.979 12.08 15.42 " 26.84 30.82 36.09 " 11.10 20.74 5.502
Median 7.064 2.933" 3.137" 3.388 5.767 8.282" 20.18 22.85 23.68 " 8.753 15.87 4.669
Maximum 10.23 11.87 " 10.72 " 8.617 84.04 94.74 " 95.13 75.39 227.1 " 30.98 65.28 11.44
Minimum 3.027 1.517" 2.297" 2.868 3.480 1.600" 9.051 11.63 14.90 " 4.672 8.284 2.973
Total 208.0 93.65 " 116.4 " 119.3 374.7 462.6 " 832.2 955.5 1082 " 344.1 622.4 170.5
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 14.70 " " ... Relative Uncertainty +/-10%
Ann. Median 8.130"
Annual Total 5382 "
Maximum Minimum
Daily 227.1 " 1.517"
Department of Water and Environmental Regulation HYDAY V139 Output 18/04/2021
Site 616027 Canning River - Seaforth Gosnells 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 3.570 2.564 15.25 3.345 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 3.767 2.371" 15.91 2.884 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 3.231 2.698 10.67 3.186 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 3.289 2.430 9.854 4.742 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 2.886 2.312 10.49 3.398 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 2.808" 2.652 7.064 3.551 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 3.077 9.998 6.021 3.413 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 2.630" 15.91 4.917 3.812 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 3.298 10.04 3.767 3.611 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 3.497 6.619 3.487 3.779 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 3.385 5.326 3.576 12.10 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 3.034 4.526 3.824 11.49 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 2.512" 4.094 3.927 7.181 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 2.755 2.977 3.500 5.639 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 2.237" 2.880 3.242 5.179 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 1.926" 2.938 2.866 4.642 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 1.746" 2.920 2.941 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 17
18 2.120" 3.101 2.713 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 18
19 2.554 2.847 2.787 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 19
20 3.604 3.001 2.642 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 20
21 2.722 2.826 2.342" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 21
22 2.271" 2.519" 2.331 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 22
23 2.332" 4.964 2.548 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 23
24 2.023" 3.561 2.546 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 24
25 3.141 3.445 3.089 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 25
26 2.614" 3.326 2.871 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 26
27 2.443" 3.593 2.869 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 27
28 2.451 3.501 2.674 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 28
29 4.722 2.556 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 29
30 3.499 2.914 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 30
31 2.897 3.146 [ ] [ ] [ ] [ ] [ ] 31
Mean 2.872" 4.284" 4.818" 5.123 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median 2.808" 3.051" 3.146" 3.796 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum 4.722" 15.91 " 15.91 " 12.10 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum 1.746" 2.312" 2.331" 2.884 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total 89.04 " 119.9 " 149.3 " 81.96 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 0 0 0 14 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 4.154" " ... Relative Uncertainty +/-10%
Ann. Median 3.166" [ ... Not Available
Annual Total 440.2 "
Missing Days 259
Maximum Minimum
Daily 15.91 " 1.746"