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Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 [ ] [ ] [ ] 3.605" 15.88 " 35.33 "1401 " 684.9 " 201.7 " 59.33 " 15.51 " 6.571" 1
2 [ ] [ ] [ ] 3.587" 15.82 " 33.87 "1155 "1684 # 199.4 " 56.67 " 16.79 " 6.120" 2
3 [ ] [ ] [ ] 3.517" 15.47 " 33.29 " 962.2 "2514 # 188.9 " 56.42 " 25.39 " 5.520" 3
4 [ ] [ ] [ ] 4.477" 15.38 " 31.78 " 807.8 "2191 # 182.0 " 56.90 " 22.63 " 3.934" 4
5 [ ] [ ] [ ] 4.798" 15.01 " 42.60 " 614.9 "1488 " 178.4 " 56.62 " 20.42 " 3.301" 5
6 [ ] [ ] [ ] 5.682" 14.70 " 41.93 " 497.2 "1227 " 173.9 " 53.37 " 19.45 " 3.223" 6
7 [ ] [ ] [ ] 22.13 " 14.27 " 47.92 " 440.8 "1033 " 169.4 " 47.49 " 18.87 " 3.394" 7
8 [ ] [ ] [ ] 275.6 " 15.20 " 47.49 " 366.3 " 869.2 " 161.0 " 45.50 " 19.18 " 3.992" 8
9 [ ] [ ] [ ] 165.0 " 21.39 " 46.96 " 310.3 " 773.4 " 148.7 " 43.65 " 19.64 " 7.470" 9
10 [ ] [ ] [ ] 58.90 " 20.80 " 51.10 " 316.6 " 688.5 " 138.2 " 40.93 " 18.60 " 8.737" 10
11 [ ] [ ] [ ] 46.87 " 18.92 " 69.78 " 332.8 " 669.2 " 129.3 " 39.45 " 16.03 " 7.696" 11
12 [ ] [ ] [ ] 41.16 " 18.43 " 67.03 " 357.7 " 715.4 " 120.0 " 37.35 " 15.07 " 9.268" 12
13 [ ] [ ] [ ] 34.56 " 18.66 " 94.33 " 395.9 " 707.0 " 114.0 " 37.64 " 14.10 " 7.485" 13
14 [ ] [ ] [ ] 31.96 " 18.72 " 131.8 " 460.0 " 697.7 " 109.5 " 35.81 " 11.72 " 6.257" 14
15 [ ] [ ] [ ] 27.08 " 18.85 " 174.7 " 425.1 " 613.1 " 67.95 " 32.68 " 11.37 " 5.564" 15
16 [ ] [ ] [ ] 25.32 " 18.89 " 291.0 " 373.7 " 454.7 " 3.962" 30.54 " 12.36 " 4.396" 16
17 [ ] [ ] [ ] 22.84 " 21.36 " 366.7 " 406.1 " 370.6 " 3.752" 29.00 " 11.79 " 3.772" 17
18 [ ] [ ] [ ] 22.02 " 53.61 " 400.2 " 472.1 " 319.9 " 5.206" 27.97 " 9.722" 3.293" 18
19 [ ] [ ] [ ] 20.99 " 54.04 " 377.4 " 631.4 " 285.3 " 68.67 " 26.39 " 8.850" 2.905" 19
20 [ ] [ ] [ ] 20.03 " 54.72 " 407.9 " 724.4 " 259.4 " 81.18 " 23.93 " 8.793" 2.678" 20
21 [ ] [ ] [ ] 18.91 " 65.57 " 453.4 " 693.9 " 244.0 " 75.60 " 22.43 " 8.048" 3.081" 21
22 [ ] [ ] [ ] 17.09 " 63.23 " 561.9 " 519.0 " 226.7 " 72.20 " 23.06 " 8.818" 3.235" 22
23 [ ] [ ] [ ] 21.18 " 53.23 " 616.9 " 378.9 " 214.9 " 67.72 " 22.37 " 14.12 " 2.965" 23
24 [ ] [ ] [ ] 19.78 " 45.81 " 654.6 " 307.1 " 215.3 " 64.41 " 22.34 " 9.668" 2.656" 24
25 [ ] [ ] [ ] 17.81 " 44.92 " 447.8 " 265.1 " 230.8 " 60.86 " 23.19 " 9.706" 2.469& 25
26 [ ] [ ] [ ] 17.22 " 42.40 " 305.0 " 315.8 " 236.9 " 65.64 " 22.38 " 8.840" 2.481& 26
27 [ ] [ ] [ ] 17.11 " 40.56 " 276.3 " 504.7 " 243.8 " 63.41 " 22.35 " 7.734" 2.825" 27
28 [ ] [ ] [ ] 16.74 " 39.83 " 418.4 "1034 " 253.6 " 64.06 " 20.38 " 7.065" 3.010" 28
29 [ ] 3.300" 16.74 " 39.75 " 795.5 "1240 " 236.7 " 63.56 " 18.42 " 6.612" 3.110" 29
30 [ ] 3.492" 16.18 " 39.10 "1141 "1106 " 217.9 " 61.16 " 16.65 " 6.897" 2.618& 30
31 [ ] 3.495" 36.71 " 826.9 " 206.4 " 15.95 " 1.848& 31
Mean [ ] [ ] 3.429" 33.96 " 31.33 " 282.1 " 601.4 " 670.1 # 103.5 " 34.42 " 13.46 " 4.383&
Median [ ] [ ] 3.492" 19.91 " 21.36 " 225.5 " 472.1 " 454.7 # 78.39 " 30.54 " 12.08 " 3.301&
Maximum [ ] [ ] 3.495" 275.6 " 65.57 "1141 "1401 "2514 # 201.7 " 59.33 " 25.39 " 9.268&
Minimum [ ] [ ] 3.300" 3.517" 14.27 " 31.78 " 265.1 " 206.4 # 3.752" 15.95 " 6.612" 1.848&
Total [ ] [ ] 10.29" 1019 " 971.2 " 8464 "18643 "20774 # 3104 " 1067 " 403.8 " 135.9 &
Missing Days 31 28 28 0 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 196.4 & " ... Relative Uncertainty +/-10%
Ann. Median 40.74 & # ... Relative Uncertainty +/-15%
Annual Total 54592 & & ... Relative Uncertainty +/-30%
Missing Days 87 [ ... Not Available
Maximum Minimum
Daily 2514 & 1.848&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 1.692& 1.511& 3.654" 5.931" 276.1 " 77.00 "4038 #2306 # 491.1 " 408.9 " 102.4 " 23.52 " 1
2 1.582& 1.426& 4.307" 5.822" 37.29 " 72.03 "2837 #1863 " 454.8 " 609.5 " 96.19 " 24.56 " 2
3 2.050& 1.358& 4.435" 5.167" 12.06 " 58.84 "1974 #1383 " 433.2 "1588 # 97.26 " 23.90 " 3
4 3.405" 1.475& 4.542" 4.952" 9.166" 66.67 "1576 "1059 " 411.2 "3758 # 98.44 " 22.75 " 4
5 4.831" 3.679& 4.536" 6.433" 8.127" 63.88 "1380 " 848.4 " 392.1 "4918 # 97.48 " 23.02 " 5
6 4.295" 10.83 " 3.990" 5.374" 7.387" 60.00 "1284 " 702.1 " 379.2 "4908 # 96.93 " 21.33 " 6
7 3.470" 20.37 " 3.724" 4.908" 7.393" 60.11 "1185 " 598.7 " 476.4 "4165 # 94.92 " 18.64 " 7
8 3.082" 11.29 " 8.949" 4.698" 8.788" 72.63 "1083 " 624.9 " 691.5 "3292 # 93.98 " 14.75 " 8
9 2.649& 7.057" 5.501" 4.412" 10.97 " 71.93 " 947.9 " 665.7 " 945.9 "2435 # 94.02 " 13.99 " 9
10 2.132& 5.341" 3.173" 4.426" 12.23 " 69.38 " 799.3 " 708.1 " 894.7 "1777 " 86.54 " 12.08 " 10
11 1.892& 3.956" 2.609& 4.530" 17.95 " 99.31 " 639.5 " 715.9 " 813.4 "1342 " 82.30 " 12.79 " 11
12 1.839& 3.570" 2.300& 4.767" 21.37 " 104.0 " 523.7 " 660.2 " 655.0 "1027 " 80.01 " 11.88 " 12
13 1.818& 3.510" 2.148& 6.772" 19.52 " 186.3 " 456.1 " 514.9 " 498.5 " 812.2 " 80.58 " 10.78 " 13
14 1.777& 3.450" 2.129& 6.130" 13.71 " 434.3 " 396.8 " 410.3 " 400.7 " 654.4 " 79.88 " 9.371" 14
15 1.677& 3.460" 3.075& 5.163" 12.01 " 600.5 " 367.7 " 347.8 " 337.1 " 543.6 " 74.05 " 7.992" 15
16 1.656& 3.496" 4.533" 4.950" 11.89 " 443.5 " 338.5 " 303.8 " 304.3 " 459.0 " 69.27 " 8.260" 16
17 1.747& 3.614" 4.685" 5.398" 10.81 " 478.4 " 314.4 " 283.6 " 272.1 " 396.3 " 61.19 " 8.517" 17
18 1.844& 3.630" 4.259" 5.604" 10.44 " 582.5 " 291.2 " 336.6 " 246.0 " 340.2 " 57.03 " 8.819" 18
19 1.969& 3.365" 4.218" 8.577" 9.986" 790.3 " 262.2 " 454.5 " 259.2 " 296.6 " 52.51 " 8.502" 19
20 2.350& 3.118" 4.321" 21.79 " 9.698"1084 " 239.0 " 625.8 " 288.7 " 264.6 " 48.97 " 6.667" 20
21 2.395& 2.951" 19.10 " 17.18 " 10.58 "1199 " 216.5 " 739.8 " 357.9 " 236.5 " 46.85 " 6.053" 21
22 2.390& 2.856" 13.41 " 12.87 " 11.68 "1224 " 220.2 " 758.6 " 566.9 " 213.3 " 43.71 " 5.190" 22
23 2.372& 3.109" 9.601" 10.51 " 13.97 "2079 # 363.0 " 707.5 " 864.6 " 123.1 " 39.13 " 4.782" 23
24 2.238& 3.310" 7.588" 9.082" 18.87 "3380 # 881.2 " 628.8 " 870.9 " 8.927" 29.75 " 5.202" 24
25 2.135& 3.264" 6.484" 8.226" 14.36 "3794 #2020 # 716.1 " 767.4 " 118.2 " 4.125" 5.546" 25
26 2.119& 2.946" 5.756" 7.642" 16.32 "2867 #2451 # 967.0 " 652.4 " 145.9 " 20.46 " 5.591" 26
27 2.160& 2.852" 5.019" 7.186" 14.35 "2193 #2066 #1285 " 546.1 " 143.9 " 27.60 " 5.128" 27
28 2.323& 3.126" 3.827" 7.158" 12.59 "2663 #1865 "1334 " 483.1 " 139.5 " 28.86 " 5.196" 28
29 2.366& 2.614& 7.158" 12.31 "3949 #1798 "1093 " 422.8 " 130.4 " 28.80 " 5.226" 29
30 2.145& 2.140& 9.314" 19.66 "4636 #2103 # 813.9 " 370.0 " 122.3 " 27.02 " 5.349" 30
31 1.806& 3.541& 56.56 " 2240 # 613.2 " 113.1 " 5.907" 31
Mean 2.329& 4.426& 5.167& 7.405" 23.49 "1115 #1199 # 808.6 # 518.2 "1145 # 64.68 " 11.33 "
Median 2.135& 3.407& 4.307& 6.031" 12.23 " 460.9 # 947.9 # 707.5 # 465.6 " 408.9 # 71.66 " 8.517"
Maximum 4.831& 20.37 & 19.10 & 21.79 " 276.1 "4636 #4038 #2306 # 945.9 "4918 # 102.4 " 24.56 "
Minimum 1.582& 1.358& 2.129& 4.412" 7.387" 58.84 # 216.5 # 283.6 # 246.0 " 8.927# 4.125" 4.782"
Total 72.21& 123.9 & 160.2 & 222.1 " 728.1 "33460 #37157 #25066 #15547 "35490 # 1940 " 351.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 411.8 & " ... Relative Uncertainty +/-10%
Ann. Median 27.02 & # ... Relative Uncertainty +/-15%
Annual Total 150319 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 4918 & 1.358&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 5.387" 12.27 " 3.799" 65.45 " 15.22 " 124.7 " 223.9 "1168 " 302.0 "4559 # 224.5 " 175.8 # 1
2 5.224" 7.315" 3.744" 88.81 " 15.34 " 124.6 " 275.7 "1171 " 259.2 "4642 # 207.7 " 143.8 # 2
3 4.753" 4.650" 3.424" 61.23 " 15.07 " 138.6 " 418.6 "1161 " 235.7 "3354 # 187.3 " 121.8 # 3
4 4.749" 4.106" 3.006" 47.91 " 14.59 " 142.1 " 475.4 "1077 " 219.2 "2099 # 177.1 " 107.2 # 4
5 4.836" 5.550" 2.881" 43.74 " 14.51 " 139.1 " 576.0 " 931.7 " 228.7 "1913 " 172.7 " 93.52 # 5
6 7.692" 11.46 " 2.872" 41.87 " 14.45 " 148.4 " 588.6 " 743.0 " 240.8 "2014 " 166.1 " 79.04 # 6
7 6.426" 8.681" 2.848" 37.01 " 14.58 " 153.9 " 496.5 " 569.4 " 310.3 "2024 " 155.4 " 69.76 " 7
8 10.41 " 7.702" 3.314" 33.42 " 14.92 " 157.2 " 385.8 " 432.2 " 499.9 "2055 " 144.3 " 60.91 " 8
9 7.894" 5.808" 12.27 " 31.44 " 15.22 " 262.1 " 302.8 " 355.8 " 684.5 "1885 " 77.49 " 57.91 " 9
10 7.615" 4.729" 9.912" 29.01 " 15.51 " 328.4 " 253.6 " 302.2 " 725.4 "1569 " 3.506" 52.58 " 10
11 7.517" 3.821" 7.900" 25.64 " 14.48 " 477.7 " 219.0 " 268.6 " 626.7 "1286 " 5.848" 49.59 " 11
12 6.266" 3.910" 7.066" 22.45 " 13.05 " 495.4 " 197.8 " 264.1 " 529.2 "1045 " 92.95 " 47.30 " 12
13 5.041" 3.687" 6.529" 20.32 " 19.45 " 502.5 " 196.9 " 272.7 " 455.6 " 882.0 " 101.5 " 43.95 " 13
14 4.806" 3.470" 6.201" 18.19 " 379.4 " 334.9 " 233.9 " 306.3 " 398.3 " 871.5 " 100.7 " 39.29 " 14
15 5.110" 4.282" 6.122" 17.18 " 80.66 " 247.1 " 272.8 " 688.0 " 371.9 " 852.6 " 99.56 " 35.34 " 15
16 5.499" 4.816" 5.817" 17.06 " 51.84 " 226.3 " 397.0 "1343 " 411.0 " 834.2 " 96.40 " 32.84 " 16
17 5.899" 3.900" 5.019" 17.06 " 52.46 " 300.5 " 485.3 "2144 # 502.7 " 771.6 " 93.60 " 30.24 " 17
18 6.009" 3.439" 2.153& 17.06 " 51.42 " 357.6 " 480.0 "2305 # 737.6 " 663.2 " 91.24 " 26.91 " 18
19 4.806" 3.465" 1.228& 16.89 " 51.53 " 482.4 " 378.7 "1787 " 962.1 " 612.9 " 88.46 " 25.82 " 19
20 4.182" 3.783" 0.834& 16.36 " 68.95 " 502.6 " 320.8 "1360 "1069 " 604.0 " 84.32 " 23.23 " 20
21 3.797" 4.143" 0.680& 15.32 " 67.31 " 418.1 " 293.5 "1056 "1116 " 621.2 " 80.15 " 19.29 " 21
22 3.774" 4.280" 1.404& 15.63 " 124.3 " 358.9 " 260.5 " 807.9 "1147 " 631.1 " 87.79 " 16.93 " 22
23 3.383" 3.613" 3.340" 16.02 " 146.1 " 301.3 " 233.9 " 630.2 "1111 " 693.7 " 320.0 " 16.18 " 23
24 3.273" 4.046" 3.464" 15.95 " 201.6 " 251.5 " 224.4 " 509.0 "1250 " 670.1 "2121 # 14.62 " 24
25 3.119" 4.180" 4.186" 15.95 " 217.8 " 221.8 " 238.8 " 415.7 "1533 " 549.2 "3891 # 14.57 " 25
26 2.480& 3.760" 5.273" 15.36 " 209.3 " 202.1 " 284.9 " 399.5 "1702 " 440.6 "1718 # 14.91 " 26
27 2.205& 3.744" 80.72 " 14.72 " 176.4 " 176.9 " 533.9 " 389.2 "1634 " 367.7 " 940.6 # 14.62 " 27
28 2.151& 3.800" 78.54 " 14.59 " 132.7 " 156.9 " 461.0 " 391.9 "1394 " 322.9 " 551.7 # 12.82 " 28
29 2.178& 57.68 " 14.73 " 107.9 " 142.3 " 499.5 " 393.2 "1252 " 308.6 " 323.0 # 11.77 " 29
30 2.284& 44.38 " 14.98 " 97.02 " 215.2 " 720.7 " 379.0 "2424 # 288.6 " 227.3 # 10.21 " 30
31 5.883" 37.11 " 123.4 " 966.4 " 353.9 " 256.5 " 7.992" 31
Mean 4.989& 5.086" 13.35 & 27.38 " 81.82 " 269.7 " 383.8 " 786.4 # 811.1 #1280 # 421.1 # 47.45 #
Median 4.836& 4.125" 4.186& 17.12 " 51.84 " 236.7 " 320.8 " 569.4 # 655.6 # 834.2 # 149.9 # 32.84 #
Maximum 10.41 & 12.27 " 80.72 & 88.81 " 379.4 " 502.6 " 966.4 "2305 #2424 #4642 #3891 # 175.8 #
Minimum 2.151& 3.439" 0.680& 14.59 " 13.05 " 124.6 " 196.9 " 264.1 # 219.2 # 256.5 # 3.506# 7.992#
Total 154.6 & 142.4 " 413.7 & 821.3 " 2537 " 8091 "11897 "24377 #24332 #39687 #12632 # 1471 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 346.7 & " ... Relative Uncertainty +/-10%
Ann. Median 107.2 & # ... Relative Uncertainty +/-15%
Annual Total 126555 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 4642 & 0.680&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 6.326" 2.160& 2.148& 9.395" 10.87 " 44.40 " 73.13 " 172.9 " 818.5 " 106.1 " 46.33 " 6.539" 1
2 6.388" 2.186& 2.172& 8.544" 10.84 " 35.75 " 105.4 " 172.4 " 656.1 " 113.3 " 43.88 " 6.325" 2
3 6.521" 2.337& 2.449& 7.913" 10.60 " 28.29 " 138.0 " 210.0 " 549.8 " 122.7 " 43.47 " 6.210" 3
4 6.072" 2.330& 2.540" 8.241" 10.54 " 26.64 " 195.7 " 229.3 " 529.3 " 125.2 " 43.31 " 6.227" 4
5 4.801" 2.165& 2.640" 7.712" 10.41 " 25.20 " 216.4 " 278.8 " 530.9 " 118.8 " 42.15 " 6.014" 5
6 4.161" 2.160& 2.850" 7.638" 9.964" 22.31 " 196.3 " 301.9 " 609.8 " 114.1 " 38.15 " 5.254" 6
7 4.103" 2.270& 3.202" 7.900" 9.950" 20.03 " 191.1 " 349.4 " 624.3 " 113.5 " 34.51 " 4.741" 7
8 4.104" 2.186& 3.152" 7.862" 9.755" 19.16 " 184.3 " 298.8 " 499.2 " 117.8 " 32.58 " 4.303" 8
9 4.143" 2.164& 2.960# 8.086" 9.338" 18.48 " 176.2 " 253.1 " 407.4 " 121.8 " 30.45 " 4.079" 9
10 3.861" 2.373& 2.955# 7.934" 9.267" 17.68 " 177.0 " 217.3 " 363.9 " 122.4 " 28.34 " 3.889" 10
11 3.548" 2.514& 3.056# 10.14 " 9.166" 17.07 " 176.6 " 188.9 " 375.8 " 125.3 " 25.52 " 3.841" 11
12 3.354& 2.515& 3.083# 10.52 " 9.129" 16.02 " 185.5 " 169.8 " 349.9 " 118.9 " 23.15 " 3.466" 12
13 2.984& 2.270& 3.091# 8.432" 18.58 " 24.45 " 209.3 " 152.8 " 312.8 " 106.5 " 19.31 " 1.799& 13
14 2.633& 2.393& 3.138# 8.470" 17.26 " 25.03 " 228.1 " 135.9 " 283.2 " 94.28 " 19.54 " 1.365& 14
15 2.591& 2.433& 3.167# 8.655" 13.00 " 23.73 " 213.0 " 123.1 " 262.6 " 83.16 " 19.76 " 1.162& 15
16 2.590& 2.295& 3.138# 7.742" 12.51 " 22.64 " 183.2 " 170.8 " 252.4 " 74.85 " 18.18 " 1.041& 16
17 2.546& 2.160& 3.118# 7.028" 11.37 " 23.17 " 169.6 " 338.8 " 243.0 " 69.15 " 17.46 " 0.908& 17
18 2.547& 2.160& 3.070# 7.245" 11.00 " 25.60 " 180.2 " 677.3 " 227.3 " 43.55 " 16.45 " 0.786& 18
19 2.511& 2.160& 2.816# 20.67 " 10.24 " 25.49 " 177.6 "1217 " 211.9 " 2.578& 13.93 " 0.736& 19
20 2.410& 2.138& 2.596& 19.72 " 10.06 " 24.96 " 153.6 "1460 " 200.2 " 1.666& 11.40 " 0.742& 20
21 2.396& 2.081& 2.262& 12.46 " 10.08 " 27.26 " 137.6 "1416 " 186.3 " 1.622& 19.20 " 0.736& 21
22 2.384& 1.978& 2.243& 11.11 " 10.20 " 32.02 " 132.6 "1514 " 171.3 " 1.595& 123.0 " 0.736& 22
23 2.384& 1.982& 2.237& 10.09 " 9.994" 33.21 " 187.2 "1572 " 159.1 " 1.781& 31.43 " 0.736& 23
24 2.384& 2.000& 2.242& 308.2 " 9.950" 43.09 " 186.8 "1621 " 146.6 " 1.814& 15.64 " 0.746& 24
25 2.359& 2.004& 2.313& 44.05 " 9.860" 57.35 " 219.4 "1945 " 136.0 " 19.15 & 10.64 " 0.766& 25
26 2.228& 2.038& 3.005& 15.86 " 9.756" 64.58 " 229.6 "1990 " 126.6 " 31.33 " 8.662" 0.803& 26
27 2.315& 2.038& 14.21 # 13.27 " 9.078" 93.39 " 228.1 "1925 " 116.8 " 35.19 " 8.273" 0.822& 27
28 2.234& 2.033& 14.86 " 11.72 " 8.506" 89.32 " 214.6 "1809 " 109.0 " 52.39 " 8.270" 0.856& 28
29 2.227& 2.039& 14.48 " 10.93 " 8.372" 78.91 " 181.2 "1504 " 102.4 " 43.82 " 7.844" 0.860& 29
30 2.181& 11.73 " 10.97 " 12.40 " 74.77 " 169.3 "1251 " 97.15 " 45.08 " 6.829" 0.869& 30
31 2.160& 9.861" 41.62 " 167.7 "1011 " 49.08 " 0.848& 31
Mean 3.337& 2.192& 4.413& 21.28 " 11.73 " 36.00 " 180.1 " 796.0 " 322.0 " 70.28 & 26.92 " 2.523&
Median 2.590& 2.160& 3.005& 9.025" 10.08 " 25.54 " 183.2 " 338.8 " 257.5 " 74.85 & 19.65 " 1.041&
Maximum 6.521& 2.515& 14.86 & 308.2 " 41.62 " 93.39 " 229.6 "1990 " 818.5 " 125.3 & 123.0 " 6.539&
Minimum 2.160& 1.978& 2.148& 7.028" 8.372" 16.02 " 73.13 " 123.1 " 97.15 " 1.595& 6.829" 0.736&
Total 103.4 & 63.56& 136.8 & 638.5 " 363.7 " 1080 " 5584 "24676 " 9660 " 2179 & 807.6 " 78.20&
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 124.0 & " ... Relative Uncertainty +/-10%
Ann. Median 12.76 & # ... Relative Uncertainty +/-15%
Annual Total 45371 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 1990 & 0.736&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 0.842& 0.000& 1.671& 2.773" 5.920" 67.28 " 308.0 "1901 " 576.6 " 828.1 " 176.3 # 23.06 " 1
2 0.842& 0.000& 1.521& 3.183" 21.71 " 89.35 " 306.1 "1531 " 592.5 " 708.2 " 173.2 # 22.79 " 2
3 0.842& 0.000& 1.521& 3.440" 12.45 " 82.56 " 296.8 "1250 " 590.3 " 620.5 " 90.56 # 22.17 " 3
4 0.842& 0.000& 2.130& 3.385" 14.94 " 73.99 " 280.0 "1098 " 545.8 " 544.4 " 6.466# 20.43 " 4
5 0.805& 0.000& 3.060" 3.373" 8.327" 67.77 " 254.9 "1379 " 492.5 " 448.0 " 23.18 # 19.71 " 5
6 0.732& 0.000& 2.537" 3.259" 9.061" 61.99 " 232.5 "2532 " 427.6 " 376.1 " 116.5 # 20.24 " 6
7 0.661& 0.000& 2.399" 3.374" 7.611" 81.41 " 262.7 "4035 " 399.0 " 325.0 " 135.8 # 20.52 " 7
8 0.650& 0.000& 2.395" 3.693" 9.087" 119.1 " 348.5 "3494 " 437.0 " 283.0 " 128.1 # 19.28 " 8
9 0.665& 0.000& 2.212" 5.792" 10.14 " 191.9 " 628.0 "2284 " 498.9 " 253.7 " 120.6 # 18.13 " 9
10 0.645& 0.000& 2.162" 6.035" 7.534" 274.2 "1028 "1775 "1064 " 231.1 " 113.4 # 17.76 " 10
11 0.534& 0.000& 2.162" 4.420" 12.83 " 392.7 " 999.0 "1892 "1729 " 210.9 " 106.7 # 15.75 " 11
12 0.451& 0.000& 2.162" 5.331" 16.52 " 492.5 " 727.6 "2411 "2636 " 192.6 " 100.4 # 14.99 " 12
13 0.357& 0.000& 2.162" 6.111" 28.94 " 558.8 " 587.5 "2353 "2432 " 176.5 " 93.65 # 13.74 " 13
14 0.276& 0.000& 2.014& 4.944" 15.24 " 520.9 " 706.1 "1935 "1617 " 167.1 " 91.46 # 13.62 " 14
15 0.202& 0.000& 1.995& 4.422" 11.91 " 438.1 "1217 "1855 "1222 " 161.0 " 82.32 # 13.43 " 15
16 0.144& 0.000& 2.017& 285.9 " 11.70 " 367.2 "1814 "1983 "1045 " 167.7 " 75.85 # 13.63 " 16
17 0.117& 0.000& 2.221& 42.31 " 10.63 " 265.7 "1817 "1909 "1137 " 186.8 " 70.45 # 12.43 " 17
18 0.102& 0.000& 2.461" 13.77 " 9.704" 237.3 "1828 "1580 "1092 " 197.6 " 65.72 # 9.682" 18
19 0.069& 0.000& 2.580" 9.720" 9.748" 226.8 "2910 "1306 "1049 " 212.3 " 61.28 # 8.343" 19
20 0.052& 0.000& 2.578" 7.800" 15.15 " 222.3 "3753 "1180 " 968.3 " 223.5 " 53.84 # 8.290" 20
21 0.032& 1.272& 2.443" 7.240" 29.09 " 245.9 "3181 "1264 " 833.9 " 218.8 " 46.90 # 7.863" 21
22 0.018& 2.162& 2.271" 6.546" 17.87 " 392.5 "3467 "1357 " 697.0 " 196.1 " 41.51 " 7.859" 22
23 0.023& 2.312" 2.193" 7.634" 15.34 " 602.0 "3474 "1264 " 618.7 " 173.1 " 40.37 " 7.738" 23
24 0.038& 2.300" 2.417" 15.72 " 14.32 " 955.9 "3065 "1131 " 825.4 " 157.2 " 37.61 " 7.487" 24
25 0.031& 2.464" 2.800" 14.83 " 17.70 "1081 "3273 " 911.5 "1435 " 150.0 " 35.86 " 6.671" 25
26 0.026& 2.641" 3.065" 7.409" 24.11 " 855.4 "3393 " 813.5 "2400 " 144.8 " 31.93 " 6.229" 26
27 0.017& 2.272& 3.025" 6.309" 25.11 " 577.1 "3051 " 717.4 "2390 " 138.7 " 29.26 " 6.022" 27
28 0.004& 1.957& 2.937" 9.457" 30.38 " 420.5 "2944 " 664.4 "1729 " 131.8 " 26.27 " 5.710" 28
29 0.000& 2.429" 8.099" 36.34 " 363.6 "2992 " 633.7 "1258 " 151.1 " 24.99 " 5.231" 29
30 0.000& 2.253" 6.151" 50.45 " 324.7 "2893 " 607.2 " 984.2 " 160.2 # 23.72 " 5.228" 30
31 0.000& 2.392" 51.55 " 2414 " 582.0 " 171.2 # 5.198" 31
Mean 0.323& 0.621& 2.329& 17.08 " 18.11 " 355.0 "1756 "1601 "1124 " 268.0 # 74.14 # 12.88 "
Median 0.144& 0.000& 2.271& 6.131" 14.94 " 299.5 "1814 "1379 "1015 " 196.1 # 68.09 # 13.43 "
Maximum 0.842& 2.641& 3.065& 285.9 " 51.55 "1081 "3753 "4035 "2636 " 828.1 # 176.3 # 23.06 "
Minimum 0.000& 0.000& 1.521& 2.773" 5.920" 61.99 " 232.5 " 582.0 " 399.0 " 131.8 # 6.466# 5.198"
Total 10.02& 17.38& 72.18& 512.4 " 561.4 "10650 "54451 "49629 "33722 " 8307 # 2224 # 399.2 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 439.9 & " ... Relative Uncertainty +/-10%
Ann. Median 30.38 & # ... Relative Uncertainty +/-15%
Annual Total 160556 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 4035 & 0.000&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 5.21" 2.49" 1.79& 2.93" 8.89" 2822 " 2004 " 9621 $ 822.8 " 283.0 " 210.0 " 59.08" 1
2 5.19" 2.49" 1.84& 3.02" 8.89" 4551 " 3090 "12440 $ 756.3 " 276.5 " 189.5 " 52.57" 2
3 4.67" 2.58" 1.96& 3.07" 9.02" 5177 " 6177 # 8203 $ 717.3 " 258.7 " 176.1 " 47.63" 3
4 4.35" 3.29" 1.96& 6.72" 45.72" 4441 " 7541 # 7954 $ 701.9 " 236.2 " 164.9 " 43.82" 4
5 3.84" 3.28" 1.89& 7.59" 29.91" 3734 " 5748 #14333 $ 681.9 " 214.2 " 149.8 " 42.46" 5
6 3.78" 3.18" 2.07& 5.68" 25.21" 2791 " 3695 "14951 $ 640.7 " 220.8 " 137.0 " 40.29" 6
7 3.72" 2.94" 2.38" 4.95" 24.25" 2047 " 2544 " 8493 $ 598.6 " 285.9 " 124.7 " 37.72" 7
8 3.58" 2.93" 2.49" 4.44" 23.99" 1360 " 1907 " 5729 # 540.8 " 352.5 " 65.16" 35.68" 8
9 3.19" 2.89" 2.48" 3.90" 25.80" 987.4 " 1686 " 5060 " 474.2 " 425.8 " 5.04" 33.02" 9
10 3.22" 2.73" 2.60" 3.84" 39.42" 766.9 " 1688 " 4653 " 429.7 " 467.7 " 8.57" 30.39" 10
11 3.15" 2.52" 2.63" 3.84" 68.00" 636.2 " 1712 " 3979 " 428.7 " 421.3 " 28.49" 30.71" 11
12 3.09" 2.42" 2.63" 4.01" 88.51" 525.0 " 1629 " 3703 " 537.1 " 367.0 " 76.51" 29.02" 12
13 3.01" 2.24" 2.59" 5.75" 114.9 " 430.6 " 1714 " 4586 " 699.9 " 302.1 " 74.21" 26.36" 13
14 2.91" 2.21" 2.26" 20.99" 88.35" 371.5 " 2885 " 5106 " 754.3 " 260.5 " 71.98" 27.30" 14
15 2.89" 2.14& 2.16" 12.08" 68.08" 330.9 " 4618 " 3998 " 772.6 " 226.5 " 65.89" 26.11" 15
16 2.86" 2.08& 2.16" 6.97" 63.85" 294.3 " 5549 # 2863 " 627.7 " 199.3 " 60.71" 24.97" 16
17 2.65" 2.04& 2.21" 6.07" 62.47" 264.9 " 8263 $ 2393 " 532.6 " 181.7 " 59.81" 23.47" 17
18 2.61" 2.00& 2.43" 6.05" 60.49" 240.3 " 9803 $ 2339 " 546.9 " 168.7 " 115.3 " 22.72" 18
19 2.63" 2.01& 2.63" 8.27" 53.31" 219.2 " 6919 # 2575 " 568.5 " 157.2 " 154.6 " 22.03" 19
20 2.63" 2.04& 2.60" 300.4 " 47.75" 200.5 " 4772 # 2661 " 613.4 " 182.2 " 177.7 " 21.25" 20
21 2.63" 2.04& 2.59" 40.54" 43.68" 190.7 " 3619 " 2423 " 525.2 " 219.4 " 170.6 " 20.09" 21
22 2.63" 2.04& 2.59" 20.41" 39.92" 185.8 " 3295 " 2411 " 429.8 " 282.6 " 165.6 " 19.47" 22
23 2.63" 2.00& 2.50" 15.21" 38.58" 249.1 " 3622 " 2672 " 374.6 " 464.8 " 149.5 " 17.26" 23
24 2.63" 1.98& 2.44" 13.66" 62.16" 371.9 " 4680 # 2826 " 323.7 " 584.4 " 133.8 " 14.34" 24
25 2.63" 1.91& 2.68" 12.08" 85.19" 717.9 " 7441 # 2344 " 285.2 " 754.6 " 117.4 " 13.62" 25
26 2.63" 1.86& 2.77" 11.47" 212.0 " 2170 " 8016 # 1751 " 261.7 " 663.1 " 101.5 " 14.18" 26
27 2.63" 1.86& 2.68" 11.36" 328.0 " 4485 # 5336 # 1437 " 246.6 " 540.6 " 89.33" 13.93" 27
28 2.63" 1.77& 2.68" 9.91" 423.0 " 5731 # 3549 " 1249 " 251.2 " 400.6 " 78.86" 14.00" 28
29 2.63" 2.73" 9.10" 694.1 " 4366 " 3934 " 1105 " 263.1 " 306.1 " 70.21" 14.00" 29
30 2.60" 2.80" 8.89" 1120 " 2708 " 6291 # 1004 " 276.4 " 257.1 " 62.91" 13.14" 30
31 2.51" 2.80" 1556 " 6512 # 905.1 " 230.3 " 10.22" 31
Mean 3.161" 2.355& 2.420& 19.11 " 179.3 "1779 #4524 $4702 $ 522.8 " 328.8 " 108.5 " 27.12 "
Median 2.863" 2.174& 2.501& 7.281" 60.49 " 742.4 #3934 $2863 $ 539.0 " 282.6 " 108.4 " 24.97 "
Maximum 5.21" 3.29& 2.80& 300.4 " 1556 " 5731 # 9803 $14951 $ 822.8 " 754.6 " 210.0 " 59.08"
Minimum 2.506" 1.771& 1.793& 2.929" 8.891" 185.8 #1629 $ 905.1 $ 246.6 " 157.2 " 5.042" 10.22 "
Total 98.0" 65.9& 75.0& 573.2" 5559 " 53366 #140240 $145765 $ 15684 " 10192 " 3256 " 840.9"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 1029 & " ... Relative Uncertainty +/-10%
Ann. Median 76.51 & # ... Relative Uncertainty +/-15%
Annual Total 375714 & $ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 14951 & 1.771&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 8.481" 2.443" 1.837& 15.09 " 13.81 " 126.5 " 676.1 "2713 " 407.1 " 456.3 " 15.05 & 28.70 " 1
2 9.849" 2.435" 1.949& 17.84 " 13.43 " 124.0 " 680.1 "1810 " 355.8 " 347.7 " 18.64 " 27.32 " 2
3 12.43 " 2.301" 2.150& 19.88 " 13.37 " 127.5 " 682.7 "1380 " 314.1 " 275.8 " 19.87 " 25.73 " 3
4 12.74 " 2.567" 2.300" 21.78 " 16.26 " 110.1 " 529.4 "1127 " 282.5 " 234.0 " 18.01 " 23.93 " 4
5 14.73 " 2.641" 2.389" 16.51 " 20.46 " 92.14 " 449.7 " 957.1 " 255.0 " 212.7 " 27.81 " 22.02 " 5
6 14.92 " 2.602" 2.443" 15.33 " 19.65 " 119.6 " 465.9 " 817.1 " 234.7 " 205.8 " 46.04 " 20.48 " 6
7 15.95 " 2.757" 287.8 " 15.94 " 16.80 " 135.9 " 458.9 " 711.1 " 238.3 " 203.1 " 45.05 " 19.47 " 7
8 17.24 " 2.830" 42.92 " 17.52 " 17.51 " 158.1 " 512.7 " 627.7 " 244.5 " 199.8 " 44.01 " 18.12 " 8
9 17.56 " 2.866" 21.75 " 18.61 " 18.08 " 155.3 " 560.1 " 554.2 " 240.5 " 181.6 " 42.30 " 19.06 " 9
10 17.56 " 2.828" 11.49 " 17.94 " 17.62 " 141.0 " 566.8 " 489.5 " 236.0 " 145.4 " 39.50 " 32.38 " 10
11 17.46 " 2.520" 8.616" 16.37 " 18.18 " 129.3 " 641.9 " 446.7 " 233.4 " 203.5 " 37.33 " 24.66 " 11
12 16.83 " 2.496" 7.603" 14.82 " 18.56 " 102.9 " 727.8 " 400.7 " 221.2 " 225.2 " 35.72 " 15.47 " 12
13 16.83 " 2.375" 7.661" 14.24 " 17.93 " 84.91 " 829.5 " 358.6 " 200.9 " 203.4 " 34.89 " 11.62 & 13
14 16.73 " 2.477" 8.660" 14.37 " 16.79 " 77.55 " 913.2 " 324.5 " 184.8 " 260.2 " 33.74 " 9.119& 14
15 14.66 " 2.542" 7.564" 18.60 " 15.77 " 73.59 " 735.6 " 293.4 " 182.8 " 225.8 " 32.86 " 8.137& 15
16 3.389" 2.542" 7.526" 18.47 " 16.06 " 78.38 " 559.6 " 364.3 " 200.5 " 156.5 " 45.90 " 7.081& 16
17 2.463" 2.516" 7.257" 16.28 " 17.50 " 79.59 " 515.7 " 708.4 " 227.3 " 146.9 " 41.86 " 6.314& 17
18 2.298" 2.273" 6.499" 15.93 " 24.20 " 80.16 " 574.5 "1840 " 250.5 " 135.9 " 42.85 " 5.811& 18
19 2.253" 2.142& 5.917" 18.02 " 23.95 " 79.35 " 839.9 "2898 " 287.2 " 125.3 " 53.34 " 5.699& 19
20 2.253" 1.960& 6.273" 17.98 " 37.65 " 87.63 "1107 "2347 " 489.3 " 112.7 " 62.47 " 5.724& 20
21 2.278" 1.771& 10.99 " 16.68 " 31.09 " 91.17 " 985.2 "1906 " 755.0 " 64.12 " 57.04 " 5.711& 21
22 2.347" 1.859& 16.01 " 16.49 " 30.68 " 100.3 " 798.1 "1576 "1170 " 62.27 " 50.79 " 5.615& 22
23 2.293" 1.916& 12.34 " 16.28 " 33.66 " 116.0 " 727.4 "1365 "1212 " 77.09 " 45.42 " 5.484& 23
24 2.339" 1.856& 11.13 " 15.45 " 37.11 " 127.5 " 649.3 "1215 " 886.7 " 91.83 " 42.72 " 5.174& 24
25 2.347" 1.773& 10.37 " 14.76 " 36.44 " 318.7 " 577.1 "1085 " 590.9 " 92.07 " 39.61 " 4.905& 25
26 2.347" 1.765& 10.10 " 15.82 " 33.91 " 764.6 " 515.5 "1047 " 530.3 " 100.3 " 37.25 " 4.717& 26
27 2.386" 1.765& 8.228" 16.23 " 74.44 "1244 " 828.0 "1025 " 537.8 " 71.14 " 35.15 " 4.655& 27
28 2.395" 1.765& 7.552" 15.37 " 83.92 "1273 "1779 " 856.8 " 709.5 " 67.56 " 33.34 " 4.421& 28
29 2.497" 7.633" 13.87 " 106.5 "1049 "3332 " 698.2 " 698.4 " 69.10 " 31.63 " 4.307& 29
30 2.539" 7.776" 13.64 " 94.02 " 812.0 "4418 " 570.6 " 624.9 " 43.30 & 30.35 " 4.275& 30
31 2.446" 8.001" 91.49 " 4238 " 477.4 " 8.755& 4.175& 31
Mean 8.479" 2.307& 18.09 & 16.54 " 33.12 " 268.7 "1028 "1064 " 433.4 " 161.5 & 38.02 & 12.59 &
Median 3.389" 2.439& 7.661& 16.28 " 19.65 " 121.8 " 680.1 " 856.8 " 284.9 " 146.9 & 38.41 & 7.081&
Maximum 17.56 " 2.866& 287.8 & 21.78 " 106.5 "1273 "4418 "2898 "1212 " 456.3 & 62.47 & 32.38 &
Minimum 2.253" 1.765& 1.837& 13.64 " 13.37 " 73.59 " 449.7 " 293.4 " 182.8 " 8.755& 15.05 & 4.175&
Total 262.8 " 64.58& 560.7 & 496.1 " 1027 " 8060 "31875 "32991 "13002 " 5005 & 1141 & 390.3 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 259.9 & " ... Relative Uncertainty +/-10%
Ann. Median 33.91 & & ... Relative Uncertainty +/-30%
Annual Total 94875 &
Maximum Minimum
Daily 4418 & 1.765&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 4.023& 3.996& 7.359& 3.651& 30.50 " 71.19 " 126.1 " 110.5 " 174.6 " 92.94 " 33.58 " 21.86 " 1
2 3.973& 3.752& 7.970& 3.615& 24.03 " 77.06 " 137.5 " 106.6 " 175.9 " 99.20 " 30.93 " 21.94 " 2
3 3.653& 3.453& 8.938& 3.459& 25.02 " 87.27 " 140.4 " 104.3 " 281.8 " 132.9 " 29.96 " 21.76 " 3
4 3.513& 3.252& 9.123& 3.559& 26.40 " 84.39 " 195.5 " 128.2 " 495.1 " 146.9 " 29.01 " 20.47 " 4
5 3.513& 3.101& 9.147& 3.773& 26.71 " 76.49 " 192.1 " 162.7 " 878.9 " 155.1 " 27.05 " 19.07 " 5
6 8.462& 2.949& 8.161& 3.903& 26.47 " 68.76 " 183.1 " 171.4 " 744.6 " 127.0 " 26.37 " 17.39 " 6
7 74.52 " 2.788& 7.724& 3.965& 26.04 " 63.19 " 185.2 " 272.1 " 592.0 " 66.82 & 29.21 " 16.08 " 7
8 42.07 " 2.818& 7.216& 4.081& 25.17 " 56.16 " 160.1 " 424.1 " 454.2 " 7.189& 25.20 " 15.64 " 8
9 57.69 " 2.891& 6.205& 4.126& 24.03 " 50.32 " 144.7 " 561.9 " 332.6 " 119.5 & 28.22 " 14.27 " 9
10 53.89 " 2.840& 5.496& 3.913& 23.66 " 46.43 " 127.3 " 657.4 " 257.1 " 120.9 " 31.85 " 17.17 " 10
11 42.63 " 2.840& 5.210& 4.190& 26.59 " 43.89 " 112.0 " 548.4 " 221.3 " 104.3 " 37.09 " 22.09 " 11
12 34.10 " 2.874& 4.777& 13.31 & 24.15 " 42.61 " 99.49 " 386.6 " 194.3 " 105.4 " 79.58 " 17.09 " 12
13 26.91 " 2.929& 4.290& 263.0 & 23.88 " 41.62 " 87.77 " 350.8 " 172.9 " 84.97 " 118.5 " 14.65 " 13
14 22.16 " 2.893& 4.256& 143.2 " 32.63 " 41.18 " 80.15 " 343.1 " 159.5 " 110.8 " 120.4 " 13.04 & 14
15 19.38 " 2.874& 3.946& 124.7 " 52.83 " 40.36 " 71.99 " 651.0 " 150.5 " 94.62 " 102.8 " 11.83 & 15
16 16.55 " 2.858& 3.770& 57.79 " 36.93 " 38.65 " 65.75 "1516 " 139.3 " 86.01 " 90.99 " 11.02 & 16
17 14.08 " 2.761& 3.497& 55.92 " 36.54 " 37.16 " 60.97 "2031 " 134.8 " 87.69 " 78.96 " 10.38 & 17
18 12.91 & 2.682& 3.389& 52.05 " 37.06 " 35.48 " 56.27 "1446 " 160.3 " 86.96 " 65.98 " 9.164& 18
19 11.14 & 2.724& 3.208& 44.26 " 36.50 " 36.88 " 54.66 " 942.2 " 167.5 " 90.02 " 55.16 " 8.841& 19
20 8.436& 2.761& 3.231& 38.49 " 61.81 " 37.10 " 73.30 " 682.3 " 171.0 " 91.85 " 48.04 " 8.335& 20
21 6.908& 2.942& 3.331& 33.50 " 49.23 " 51.93 " 81.03 " 546.1 " 166.7 " 85.84 " 41.13 " 7.351& 21
22 5.990& 2.944& 3.342& 29.16 " 49.59 " 85.24 " 88.82 " 456.4 " 162.0 " 77.34 " 37.25 " 6.769& 22
23 5.480& 16.50 & 3.260& 26.05 " 56.68 " 80.02 " 98.38 " 388.0 " 153.0 " 70.51 " 32.51 " 5.939& 23
24 5.049& 22.82 " 3.110& 23.93 " 55.37 " 105.0 " 104.7 " 332.1 " 128.8 " 67.24 " 29.38 " 5.368& 24
25 5.035& 14.12 & 3.011& 22.02 " 52.12 " 101.8 " 108.2 " 279.5 " 100.4 " 59.82 " 27.58 " 4.843& 25
26 6.359& 9.254& 2.949& 19.83 " 48.41 " 107.5 " 123.3 " 243.4 " 103.2 " 52.64 " 25.41 " 4.439& 26
27 7.439& 7.746& 2.975& 18.77 " 51.52 " 119.5 " 124.8 " 218.8 " 108.5 " 46.47 " 24.13 " 4.219& 27
28 5.503& 13.17 & 3.102& 18.43 " 48.01 " 104.9 " 121.7 " 207.9 " 106.2 " 39.68 " 30.51 " 3.929& 28
29 4.589& 9.844& 3.362& 24.08 " 66.94 " 111.4 " 124.4 " 201.4 " 97.30 " 38.92 " 23.41 " 3.690& 29
30 4.767& 3.409& 22.30 " 58.69 " 110.5 " 125.2 " 192.3 " 93.24 " 36.18 " 22.12 " 3.518& 30
31 4.304& 3.604& 77.41 " 119.2 " 181.3 " 35.60 " 3.439& 31
Mean 16.94 & 5.496& 4.915& 35.77 & 40.03 " 68.47 " 115.3 " 478.8 " 242.6 " 84.56 & 46.08 " 11.79 &
Median 7.439& 2.942& 3.770& 20.93 & 36.54 " 65.97 " 119.2 " 343.1 " 167.1 " 86.96 & 31.39 " 11.02 &
Maximum 74.52 & 22.82 & 9.147& 263.0 & 77.41 " 119.5 " 195.5 "2031 " 878.9 " 155.1 & 120.4 " 22.09 &
Minimum 3.513& 2.682& 2.949& 3.459& 23.66 " 35.48 " 54.66 " 104.3 " 93.24 " 7.189& 22.12 " 3.439&
Total 525.0 & 159.4 & 152.4 & 1073 & 1241 " 2054 " 3574 "14844 " 7277 " 2621 & 1382 " 365.6 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 96.36 & " ... Relative Uncertainty +/-10%
Ann. Median 37.21 & & ... Relative Uncertainty +/-30%
Annual Total 35269 &
Maximum Minimum
Daily 2031 & 2.682&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 3.279& 2.750& 1.298& 3.563& 4.044& 16.47 " 56.73 " 238.9 " 363.5 " 103.6 " 170.8 " 4.959& 1
2 3.224& 2.849& 1.284& 8.879& 4.125& 16.19 " 76.56 " 439.4 " 308.6 " 127.4 " 176.1 " 6.087& 2
3 3.186& 2.557& 1.244& 35.37 " 4.130& 15.72 " 82.03 " 992.2 " 269.7 " 178.5 " 216.4 " 12.01 & 3
4 3.214& 2.043& 1.135& 19.13 " 4.071& 16.83 " 77.18 "1246 " 242.5 " 211.1 " 236.1 " 14.78 " 4
5 3.116& 1.688& 1.071& 10.02 & 4.056& 30.12 " 76.64 "1060 " 217.9 " 254.6 " 193.9 " 14.79 " 5
6 2.906& 1.658& 1.033& 6.508& 4.225& 22.30 " 85.39 " 759.1 " 199.5 " 253.9 " 160.0 " 14.36 " 6
7 2.833& 1.694& 1.189& 5.002& 4.589& 20.97 " 79.58 " 689.8 " 216.1 " 276.7 " 133.8 " 14.77 " 7
8 2.783& 1.609& 1.319& 4.325& 4.141& 20.35 " 70.37 "1092 " 228.1 " 282.3 " 115.0 " 13.04 & 8
9 2.671& 1.576& 1.712& 3.876& 4.068& 21.69 " 60.84 "1896 " 239.2 " 263.2 " 99.74 " 13.66 & 9
10 2.680& 1.565& 1.932& 3.640& 4.448& 25.24 " 54.35 "2523 " 247.3 " 294.6 " 87.12 " 14.22 " 10
11 2.637& 1.489& 1.976& 3.323& 4.594& 24.87 " 51.26 "2967 " 249.4 " 355.3 " 77.64 " 12.94 & 11
12 2.666& 1.457& 2.037& 3.078& 198.9 & 26.92 " 48.00 "2922 " 220.3 " 550.6 " 69.59 " 12.62 & 12
13 2.533& 1.534& 2.118& 2.883& 36.33 " 24.36 " 44.56 "2288 " 197.1 " 917.3 " 62.52 " 10.90 & 13
14 2.459& 1.590& 2.217& 2.844& 10.17 & 44.76 " 41.52 "1536 " 176.0 "1143 " 54.61 " 8.715& 14
15 2.376& 1.528& 2.335& 2.948& 22.07 & 41.50 " 39.58 "1107 " 169.0 " 975.6 " 47.97 " 8.319& 15
16 2.374& 1.544& 2.439& 2.973& 49.04 " 54.30 " 38.71 " 846.1 " 174.8 " 719.0 " 32.69 & 6.004& 16
17 2.170& 1.451& 2.517& 3.053& 115.6 " 71.21 " 122.5 " 682.3 " 193.6 " 479.0 " 3.925& 4.219& 17
18 2.737& 1.369& 2.599& 3.086& 83.64 " 94.24 " 182.7 " 625.3 " 200.8 " 336.9 " 3.666& 3.577& 18
19 2.422& 1.312& 2.694& 3.047& 54.31 " 97.97 " 221.1 " 707.8 " 199.1 " 253.8 " 4.036& 3.317& 19
20 2.088& 1.284& 2.796& 2.994& 42.29 " 87.80 " 485.0 " 928.4 " 189.0 " 211.7 " 4.794& 3.331& 20
21 2.133& 1.243& 2.899& 2.920& 41.17 " 85.58 " 688.9 "1027 " 178.5 " 177.7 " 4.897& 3.130& 21
22 2.039& 1.346& 3.012& 2.924& 34.70 " 67.92 " 769.3 " 999.9 " 171.6 " 152.2 " 4.627& 2.999& 22
23 9.779& 1.261& 2.972& 2.924& 28.38 " 54.69 " 816.5 " 864.3 " 163.3 " 131.3 " 5.144& 2.922& 23
24 8.614& 1.169& 2.856& 3.004& 30.93 " 46.71 " 557.9 " 707.1 " 155.3 " 140.6 " 6.034& 2.852& 24
25 5.312& 1.220& 2.760& 3.234& 26.17 " 42.00 " 386.3 " 655.4 " 148.2 " 90.35 " 6.032& 2.801& 25
26 3.922& 1.303& 2.689& 3.309& 23.73 " 61.42 " 296.3 " 641.6 " 147.7 " 33.22 " 6.328& 2.849& 26
27 3.221& 1.332& 3.118& 3.578& 21.96 " 44.90 " 242.5 " 684.6 " 138.1 " 59.27 " 6.450& 2.723& 27
28 2.934& 1.264& 4.034& 3.886& 20.68 " 43.18 " 202.6 " 656.9 " 128.5 " 116.7 " 6.520& 2.611& 28
29 2.777& 4.359& 4.026& 19.39 " 43.92 " 186.5 " 588.3 " 118.6 " 133.6 " 5.888& 2.739& 29
30 2.624& 4.287& 3.960& 18.39 " 44.44 " 176.8 " 506.9 " 107.2 " 143.9 " 5.162& 2.758& 30
31 2.471& 3.960& 17.15 " 166.3 " 432.7 " 159.6 " 2.641& 31
Mean 3.232& 1.596& 2.384& 5.477& 30.37 & 43.62 " 209.2 "1075 " 198.6 " 307.3 " 66.92 & 7.343&
Median 2.737& 1.509& 2.439& 3.316& 20.68 & 42.59 " 85.39 " 846.1 " 195.4 " 211.7 " 40.33 & 4.959&
Maximum 9.779& 2.849& 4.359& 35.37 & 198.9 & 97.97 " 816.5 "2967 " 363.5 "1143 " 236.1 & 14.79 &
Minimum 2.039& 1.169& 1.033& 2.844& 4.044& 15.72 " 38.71 " 238.9 " 107.2 " 33.22 " 3.666& 2.611&
Total 100.2 & 44.69& 73.89& 164.3 & 941.6 & 1309 " 6484 "33310 " 5959 " 9527 " 2008 & 227.6 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 164.8 & " ... Relative Uncertainty +/-10%
Ann. Median 19.39 & & ... Relative Uncertainty +/-30%
Annual Total 60149 &
Maximum Minimum
Daily 2967 & 1.033&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 2.563& 1.952& 1.688& 5.286& 6.468& 48.16 " 559.9 # 967.6 " 212.2 " 715.0 " 6.331& 22.42 " 1
2 2.574& 1.799& 1.975& 5.292& 11.47 & 45.27 " 642.0 # 908.6 " 216.6 "1904 " 10.57 & 24.18 " 2
3 2.685& 1.735& 2.133& 5.408& 10.69 & 47.05 " 604.4 # 849.4 " 196.9 "2976 " 11.70 & 26.00 " 3
4 2.740& 1.638& 2.012& 5.372& 7.876& 48.83 " 523.1 # 709.9 " 173.7 "2283 " 6.319& 24.14 " 4
5 2.578& 1.631& 2.069& 4.965& 37.85 & 56.44 " 413.8 " 619.4 " 157.1 "1435 " 7.424& 20.43 " 5
6 2.588& 1.704& 2.311& 4.729& 30.66 " 49.83 " 329.7 " 652.4 " 143.1 " 950.5 " 8.770& 18.13 " 6
7 2.764& 1.849& 2.533& 3.987& 8.440& 46.49 " 269.0 " 848.5 " 132.1 " 686.4 " 10.08 & 17.05 " 7
8 4.743& 1.822& 2.578& 3.430& 7.343& 46.33 " 231.2 " 797.1 " 121.1 " 517.2 " 8.813& 16.09 " 8
9 4.532& 1.782& 2.632& 3.603& 7.817& 49.73 " 204.7 " 654.2 " 144.6 " 403.1 " 7.582& 15.90 " 9
10 3.804& 1.782& 2.794& 3.743& 6.796& 49.70 " 188.8 " 508.4 " 184.5 " 328.4 " 8.061& 14.86 " 10
11 3.228& 1.826& 2.897& 3.525& 8.206& 52.24 " 180.9 " 415.9 " 272.5 " 275.2 " 21.02 & 13.13 & 11
12 2.848& 1.750& 6.864& 3.351& 9.038& 50.66 " 186.1 " 355.7 " 493.6 " 235.4 " 29.50 " 10.60 & 12
13 2.857& 1.778& 7.610& 3.351& 9.260& 46.14 " 194.1 " 310.9 " 662.6 " 196.1 " 29.10 " 8.629& 13
14 2.634& 1.803& 5.883& 3.738& 15.10 & 46.00 " 263.9 " 278.9 " 635.5 " 164.0 " 26.38 " 7.879& 14
15 2.513& 1.818& 3.615& 3.674& 25.46 " 45.38 " 438.4 " 255.3 " 550.9 " 162.4 " 25.21 " 7.578& 15
16 2.564& 1.649& 3.590& 4.037& 18.76 " 41.15 " 866.5 " 235.0 " 534.7 " 155.5 " 23.95 " 7.515& 16
17 2.452& 1.653& 3.705& 4.256& 19.14 " 39.14 "1438 " 219.0 " 578.6 " 143.2 " 23.19 " 6.654& 17
18 2.504& 2.205& 3.506& 4.402& 20.91 " 36.97 "1837 " 201.3 " 570.3 " 130.8 " 25.94 " 6.918& 18
19 2.595& 1.875& 3.233& 6.424& 60.92 " 38.30 "2085 " 191.2 " 616.5 " 120.3 " 26.52 " 7.781& 19
20 2.534& 1.671& 2.684& 5.377& 70.89 " 39.86 #2648 " 183.5 " 647.7 " 91.42 " 25.68 " 10.27 & 20
21 2.557& 1.542& 2.701& 4.663& 107.2 " 66.41 #4801 # 172.1 " 803.8 " 37.07 " 24.33 " 20.11 " 21
22 2.744& 1.583& 2.690& 4.591& 97.59 " 109.5 #6715 # 163.3 " 884.4 " 73.46 " 23.58 " 35.59 " 22
23 2.544& 1.776& 2.777& 4.582& 82.18 " 138.4 #5030 # 160.0 " 805.0 " 79.96 " 21.52 " 27.76 " 23
24 2.453& 1.974& 2.701& 4.789& 95.24 " 312.1 #3033 " 166.3 " 701.8 " 79.63 " 23.55 " 24.95 " 24
25 2.524& 1.958& 2.633& 4.512& 84.86 " 387.4 #2435 " 164.0 " 630.5 " 76.45 " 26.29 " 22.26 " 25
26 2.522& 1.926& 2.593& 4.416& 78.28 " 389.8 #2353 " 157.1 " 545.4 " 71.61 " 26.09 " 21.85 " 26
27 2.445& 1.772& 2.546& 4.305& 77.08 " 341.9 #2541 " 149.8 " 529.5 " 65.21 " 25.40 " 21.25 " 27
28 2.298& 1.645& 189.9 & 4.395& 77.22 " 313.9 #1845 " 161.6 " 430.7 " 64.10 " 23.91 " 18.51 " 28
29 2.047& 44.71 " 4.045& 60.66 " 354.0 #1370 " 192.7 " 327.6 " 59.03 " 23.10 " 13.62 & 29
30 2.053& 10.51 & 4.519& 51.86 " 381.7 #1125 " 201.5 " 332.9 " 53.05 " 21.95 " 11.47 & 30
31 1.985& 6.798& 45.70 " 1004 " 198.6 " 32.41 & 13.37 & 31
Mean 2.725& 1.782& 10.87 & 4.426& 40.35 & 124.0 #1495 # 388.7 " 441.2 " 469.8 & 19.39 & 16.67 &
Median 2.564& 1.780& 2.701& 4.409& 25.46 & 49.72 # 866.5 # 235.0 " 511.5 " 155.5 & 23.37 & 16.09 &
Maximum 4.743& 2.205& 189.9 & 6.424& 107.2 & 389.8 #6715 # 967.6 " 884.4 "2976 & 29.50 & 35.59 &
Minimum 1.985& 1.542& 1.688& 3.351& 6.468& 36.97 # 180.9 # 149.8 " 121.1 " 32.41 & 6.319& 6.654&
Total 84.47& 49.90& 336.8 & 132.8 & 1251 & 3719 #46356 #12049 "13237 "14563 & 581.8 & 516.9 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 254.5 & " ... Relative Uncertainty +/-10%
Ann. Median 25.40 & # ... Relative Uncertainty +/-15%
Annual Total 92878 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 6715 & 1.542&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 11.42 & 3.139& 2.190& 3.672& 14.22 & 40.21 & 69.57 " 294.0 # 131.6 " 29.80 " 27.60 " 15.78 " 1
2 9.107& 2.888& 2.179& 3.576& 12.49 & 48.72 " 68.46 " 271.2 # 116.6 " 64.79 " 25.77 " 16.05 " 2
3 7.581& 2.847& 2.147& 3.462& 11.63 & 41.70 & 62.29 " 220.2 # 102.4 " 90.69 " 23.99 " 15.54 " 3
4 6.905& 2.754& 2.152& 3.472& 10.88 & 43.24 " 60.77 " 186.9 # 90.77 " 97.50 " 21.95 " 14.09 " 4
5 6.452& 2.723& 2.230& 3.766& 10.61 & 46.38 " 63.64 " 160.2 # 85.09 " 86.36 " 19.75 " 11.18 & 5
6 5.608& 2.760& 2.347& 3.761& 10.14 & 42.61 & 76.17 " 147.1 " 82.99 " 82.25 " 18.24 " 9.551& 6
7 5.370& 2.692& 2.177& 3.556& 9.757& 38.02 & 94.50 " 139.1 " 80.46 " 78.79 " 17.10 " 8.362& 7
8 5.100& 2.662& 2.012& 3.584& 9.160& 41.27 & 112.7 " 139.9 " 83.53 " 77.66 " 16.73 " 8.281& 8
9 5.044& 2.625& 2.021& 3.681& 8.010& 39.43 & 131.4 " 144.3 " 115.7 " 81.75 " 17.40 " 8.375& 9
10 5.061& 2.562& 2.014& 3.425& 143.9 & 41.31 & 135.5 " 137.7 " 115.9 " 78.96 " 25.68 " 8.297& 10
11 4.816& 2.508& 1.995& 3.329& 90.76 " 43.38 & 151.5 " 133.3 " 113.6 " 95.19 " 25.25 " 8.147& 11
12 5.185& 2.507& 1.993& 3.341& 36.24 & 44.08 " 124.9 " 127.7 " 122.0 " 91.77 " 34.14 " 7.555& 12
13 6.276& 2.483& 1.985& 3.607& 21.60 & 43.17 " 135.2 " 117.8 " 122.3 " 95.67 " 54.30 " 7.459& 13
14 7.089& 2.388& 2.275& 3.876& 25.26 & 41.06 & 178.7 # 109.7 " 121.7 " 104.6 " 43.28 " 7.200& 14
15 7.370& 2.396& 2.404& 7.458& 18.57 & 40.14 & 442.6 # 108.8 " 124.3 " 108.8 " 44.65 " 6.874& 15
16 7.894& 2.566& 1.950& 7.957& 13.51 & 47.00 " 920.6 # 111.9 " 116.0 " 105.1 " 54.97 " 6.614& 16
17 8.535& 2.517& 1.748& 6.498& 13.58 & 44.14 "1203 # 125.4 " 104.2 " 90.34 " 57.04 " 6.442& 17
18 9.018& 2.533& 1.700& 10.77 & 13.73 & 41.12 &1049 # 136.3 " 91.25 " 76.48 " 52.26 " 5.982& 18
19 9.863& 2.533& 1.734& 21.82 & 15.83 & 39.11 & 647.3 # 167.2 # 66.03 " 69.47 " 47.15 " 5.659& 19
20 9.507& 2.530& 1.728& 14.52 & 20.04 & 36.54 & 475.6 # 206.2 # 36.80 " 73.52 " 47.54 " 5.265& 20
21 8.857& 2.509& 1.788& 15.19 & 35.82 & 38.01 & 384.6 # 217.8 # 19.81 " 63.54 " 43.94 " 4.747& 21
22 7.350& 2.448& 1.818& 22.97 & 25.80 & 42.00 & 325.2 # 215.9 # 27.66 " 60.22 " 39.26 " 4.414& 22
23 6.059& 2.270& 1.787& 23.39 & 90.94 & 55.17 " 289.3 # 205.1 # 31.25 " 57.94 " 35.60 " 4.290& 23
24 5.189& 2.276& 1.690& 22.96 & 81.77 # 54.68 " 259.3 # 196.2 # 92.18 " 53.64 " 32.00 " 4.221& 24
25 4.619& 2.214& 1.701& 20.87 & 50.17 " 59.67 " 216.8 # 185.2 # 170.7 " 50.46 " 28.45 " 4.235& 25
26 4.032& 2.270& 1.797& 20.10 & 48.11 " 59.75 " 188.1 # 187.1 # 317.6 " 45.97 " 25.82 " 4.101& 26
27 3.623& 2.192& 1.821& 19.83 & 47.05 " 52.93 " 167.4 # 183.1 # 160.8 " 39.64 " 22.85 " 3.994& 27
28 3.453& 2.171& 1.732& 19.21 & 46.16 " 72.89 " 161.0 # 197.1 # 48.22 & 36.39 " 19.83 " 3.918& 28
29 3.371& 2.000& 18.04 & 39.47 & 79.10 " 201.4 # 200.8 # 9.544& 34.70 " 18.25 " 3.746& 29
30 3.290& 2.913& 16.09 & 36.82 & 68.63 " 231.1 # 169.2 # 21.30 " 32.06 " 16.78 " 3.493& 30
31 3.238& 3.609& 34.29 & 277.0 # 147.3 " 29.73 " 3.415& 31
Mean 6.332& 2.534& 2.053& 10.59 & 33.75 & 47.52 & 287.3 # 170.6 # 97.42 & 70.44 " 31.92 " 7.331&
Median 6.059& 2.523& 1.995& 6.978& 21.60 & 43.21 & 178.7 # 167.2 # 97.30 & 76.48 " 26.71 " 6.614&
Maximum 11.42 & 3.139& 3.609& 23.39 & 143.9 & 79.10 &1203 # 294.0 # 317.6 & 108.8 " 57.04 " 16.05 &
Minimum 3.238& 2.171& 1.690& 3.329& 8.010& 36.54 & 60.77 # 108.8 # 9.544& 29.73 " 16.73 " 3.415&
Total 196.3 & 70.96 & 63.64 & 317.8 &1046 &1425 &8905 #5290 #2922 &2184 " 957.6 " 227.3 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 64.67 & " ... Relative Uncertainty +/-10%
Ann. Median 25.26 & # ... Relative Uncertainty +/-15%
Annual Total 23606 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 1203 & 1.690&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 3.434& 3.185& 1.986& 4.850& 24.09 " 94.44 " 424.4 " 702.8 "1069 " 260.5 " 133.5 " 8.102& 1
2 3.524& 2.267& 1.907& 4.808& 21.61 " 124.0 " 554.7 " 846.8 "1047 " 234.3 " 119.5 " 11.53 & 2
3 3.409& 1.460& 1.860& 5.637& 19.57 " 111.6 " 621.6 " 985.0 " 854.8 " 213.6 " 146.9 " 20.60 " 3
4 3.636& 1.393& 2.633& 4.901& 17.97 " 112.3 " 385.8 " 855.9 " 675.3 " 205.2 " 141.7 " 20.21 " 4
5 3.734& 1.390& 3.350& 4.782& 19.31 " 115.7 " 272.5 " 635.8 " 557.7 " 200.9 " 116.8 " 19.38 " 5
6 3.980& 1.362& 3.608& 4.776& 22.63 " 109.8 " 214.3 " 521.2 " 491.7 " 189.3 " 95.28 " 16.81 " 6
7 3.953& 1.413& 3.267& 4.769& 20.82 " 111.8 " 174.8 " 457.3 " 457.5 " 173.3 " 86.24 " 16.29 " 7
8 3.981& 1.326& 3.205& 5.320& 21.04 " 102.3 " 147.7 " 420.6 " 435.4 " 160.2 " 82.18 " 15.22 " 8
9 4.013& 1.338& 3.244& 5.423& 23.85 " 89.84 " 133.5 " 664.5 " 384.7 " 148.2 " 72.34 " 13.65 " 9
10 3.793& 1.522& 3.260& 5.055& 23.35 " 105.9 " 138.4 " 995.8 " 346.0 " 136.1 " 70.95 " 12.99 " 10
11 3.698& 5.873& 3.299& 4.678& 23.62 " 92.51 " 170.4 "1600 " 309.0 " 121.9 " 60.84 " 12.41 " 11
12 3.633& 5.789& 5.049& 4.663& 25.85 " 57.27 " 240.3 "1712 # 273.8 " 109.5 " 27.40 " 11.70 " 12
13 3.724& 4.846& 5.509& 4.732& 27.00 " 50.88 " 418.6 "1216 " 248.1 " 101.8 " 20.43 & 11.50 " 13
14 3.649& 4.334& 5.425& 4.687& 28.93 " 53.15 " 603.8 " 810.7 " 240.6 " 93.94 " 4.097& 11.43 & 14
15 3.835& 3.890& 5.405& 4.584& 30.28 " 55.39 " 679.0 " 575.1 " 225.7 " 90.04 " 4.402& 10.63 & 15
16 4.356& 3.590& 5.426& 5.104& 28.50 " 51.95 " 673.3 " 441.0 " 261.6 " 92.29 " 5.593& 8.647& 16
17 4.079& 3.304& 5.338& 5.343& 26.38 " 51.15 " 693.2 " 403.9 " 281.0 " 84.28 " 6.560& 8.198& 17
18 3.975& 3.006& 5.256& 3.186& 24.55 " 65.67 " 753.9 " 509.7 " 292.3 " 53.06 " 6.921& 7.757& 18
19 3.740& 2.814& 5.337& 2.246& 22.69 " 77.72 " 799.0 " 582.1 " 280.8 " 78.33 " 15.17 & 7.538& 19
20 3.469& 2.789& 5.473& 3.007& 20.96 " 71.61 " 561.2 " 838.9 " 253.7 " 117.8 " 26.14 " 7.833& 20
21 3.257& 2.632& 5.331& 9.052& 19.82 " 71.06 " 392.0 "1137 " 226.7 " 238.8 " 24.82 " 8.318& 21
22 3.186& 2.510& 5.377& 110.9 " 26.55 " 70.74 " 294.6 " 998.1 " 266.9 " 321.1 " 19.17 & 8.330& 22
23 3.101& 2.446& 5.216& 89.87 " 24.64 " 69.18 " 246.0 " 897.6 " 274.2 " 665.7 " 6.679& 7.943& 23
24 3.035& 2.333& 5.167& 49.32 " 21.80 " 89.12 " 217.7 " 784.3 " 315.8 " 749.7 " 6.783& 7.598& 24
25 2.839& 2.300& 5.067& 37.22 " 19.75 " 172.6 " 218.6 " 637.1 " 354.0 " 696.3 " 7.487& 7.586" 25
26 2.810& 2.190& 5.009& 29.73 " 19.01 " 228.2 " 265.5 " 609.2 " 405.0 " 515.1 " 7.050& 7.384" 26
27 2.795& 2.108& 4.890& 26.19 " 20.95 " 210.5 " 364.3 " 642.6 " 384.6 " 364.1 " 6.946& 7.451" 27
28 2.867& 2.054& 4.981& 24.50 " 44.06 " 236.8 " 496.5 " 768.9 " 336.3 " 275.7 " 7.053& 7.528" 28
29 3.227& 2.025& 4.996& 26.65 " 52.23 " 295.5 " 575.4 " 899.6 " 303.7 " 224.5 " 7.509& 8.195" 29
30 3.236& 4.867& 26.55 " 70.01 " 353.5 " 584.1 "1089 " 280.0 " 186.2 " 7.754& 13.66 " 30
31 3.225& 4.864& 78.31 " 619.5 "1114 " 155.9 " 14.50 " 31
Mean 3.522& 2.672& 4.374& 17.42 & 28.07 " 116.7 " 417.2 " 817.9 # 404.4 " 234.1 " 44.81 & 11.32 &
Median 3.633& 2.333& 4.996& 5.079& 23.62 " 93.48 " 392.0 " 784.3 # 312.4 " 186.2 " 19.80 & 10.63 &
Maximum 4.356& 5.873& 5.509& 110.9 & 78.31 " 353.5 " 799.0 "1712 #1069 " 749.7 " 146.9 & 20.60 &
Minimum 2.795& 1.326& 1.860& 2.246& 17.97 " 50.88 " 133.5 " 403.9 # 225.7 " 53.06 " 4.097& 7.384&
Total 109.2 & 77.49& 135.6 & 522.6 & 870.1 " 3502 "12934 "25354 #12133 " 7258 " 1344 & 350.9 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 176.5 & " ... Relative Uncertainty +/-10%
Ann. Median 26.16 & # ... Relative Uncertainty +/-15%
Annual Total 64591 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 1712 & 1.326&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 10.10 " 2.008& 5.328& 1.681& 6.954" 108.7 " 655.2 "2057 " 488.4 " 401.2 " 87.83 " 85.43 " 1
2 9.221" 1.895& 4.732& 1.914& 6.729" 207.2 " 537.9 "1717 " 418.0 " 561.7 " 80.79 " 77.36 " 2
3 8.676" 1.838& 2.966& 8.715& 6.780" 217.0 " 435.1 "1395 " 374.1 " 794.3 " 76.02 " 70.90 " 3
4 8.244" 1.789& 2.409& 25.57 " 6.959" 155.5 " 345.5 "1238 " 343.8 " 826.0 " 70.34 " 64.40 " 4
5 9.620" 1.676& 2.017& 9.840" 6.599" 123.3 " 285.8 "1228 " 340.5 " 638.2 " 63.59 " 58.07 " 5
6 14.42 " 1.630& 3.050& 7.441" 6.416" 128.4 " 242.3 "1272 " 325.7 " 495.2 " 52.60 " 51.58 " 6
7 5.045& 1.675& 5.057& 9.638" 6.713" 173.3 " 211.7 "1527 " 383.2 " 388.6 " 30.63 " 44.94 " 7
8 4.192& 1.653& 4.272& 16.47 " 7.176" 212.6 " 192.5 "1770 " 682.3 " 318.1 " 9.534" 39.40 " 8
9 4.385& 1.508& 4.039& 10.16 " 7.315" 282.1 " 171.0 "1887 "1027 " 271.5 " 14.67 " 34.63 " 9
10 4.777& 1.412& 3.269& 9.386" 7.032" 476.1 " 150.4 "2291 "1401 " 238.4 " 17.59 " 31.88 " 10
11 5.289& 1.331& 2.863& 10.76 " 7.049" 542.2 " 138.0 "3262 "1255 " 211.3 " 18.78 " 29.16 " 11
12 5.260& 1.333& 2.451& 8.876" 6.976" 465.4 " 131.9 "4097 " 860.9 " 188.5 " 88.62 " 29.54 " 12
13 4.626& 1.233& 2.203& 8.416" 6.553" 424.4 " 129.7 "3063 " 612.0 " 166.8 " 166.4 " 29.51 " 13
14 3.568& 1.141& 2.081& 8.407" 133.4 " 437.4 " 125.0 "2344 " 468.3 " 147.4 "1535 " 26.33 " 14
15 4.806& 1.155& 2.009& 8.414" 91.13 " 495.3 " 117.4 "2956 " 387.3 " 133.5 " 885.0 " 22.71 " 15
16 5.327& 1.085& 1.887& 7.791" 32.46 " 385.5 " 107.2 "4324 " 346.4 " 124.5 " 394.8 " 19.92 " 16
17 5.333& 1.017& 1.880& 7.668" 19.35 " 280.4 " 137.5 "3728 " 383.4 " 116.2 " 193.9 " 18.03 " 17
18 5.554" 1.266& 1.855& 8.695" 41.56 " 235.1 " 239.9 "2561 " 446.0 " 112.4 " 128.1 " 16.92 " 18
19 5.530& 1.321& 1.715& 8.485" 15.89 " 205.9 " 272.8 "2025 " 498.3 " 107.0 " 95.68 " 15.52 " 19
20 5.169& 1.544& 1.584& 7.429" 9.847" 221.2 " 287.6 "1895 " 532.0 " 96.56 " 76.58 " 14.51 " 20
21 4.827& 1.680& 1.587& 7.699" 14.50 " 215.6 " 459.1 "1840 " 560.4 " 88.93 " 63.10 " 13.88 " 21
22 3.892& 1.661& 1.540& 7.744" 11.67 " 210.8 " 964.3 "1748 " 572.9 " 82.35 " 53.68 " 13.37 " 22
23 3.717& 1.741& 1.699& 7.364" 10.27 " 215.6 "2232 "1503 " 565.8 " 70.27 " 46.54 " 12.62 " 23
24 3.816& 1.746& 1.724& 6.954" 10.30 " 229.3 "3182 "1241 " 504.2 " 42.21 " 42.17 " 12.03 " 24
25 4.020& 1.703& 1.465& 6.587" 66.47 " 214.2 "2804 "1166 " 426.7 " 51.60 " 58.52 " 11.29 " 25
26 3.762& 1.660& 1.284& 6.878" 35.17 " 202.2 "2036 "1150 " 356.0 " 84.44 " 91.72 " 10.81 " 26
27 3.379& 1.657& 1.291& 6.858" 40.89 " 248.3 "1902 "1128 " 296.8 " 88.74 " 89.29 " 10.38 " 27
28 2.946& 1.756& 1.033& 7.049" 44.87 " 319.2 "1810 "1061 " 257.9 " 92.87 " 90.85 " 9.990" 28
29 2.703& 0.806& 7.093" 53.55 " 488.5 "1721 " 864.2 " 247.0 " 108.9 " 88.92 " 9.950" 29
30 2.453& 0.937& 6.913" 120.9 " 707.0 "1728 " 684.4 " 242.8 " 104.6 " 90.33 " 9.808" 30
31 2.235& 1.289& 80.98 " 2090 " 572.3 " 92.07 " 9.402" 31
Mean 5.383& 1.540& 2.333& 8.564& 29.76 " 294.3 " 833.6 "1922 " 520.1 " 233.7 " 160.1 " 29.17 "
Median 4.806& 1.655& 1.887& 7.768& 10.30 " 225.2 " 287.6 "1748 " 436.4 " 124.5 " 78.69 " 19.92 "
Maximum 14.42 & 2.008& 5.328& 25.57 & 133.4 " 707.0 "3182 "4324 "1401 " 826.0 "1535 " 85.43 "
Minimum 2.235& 1.017& 0.806& 1.681& 6.416" 108.7 " 107.2 " 572.3 " 242.8 " 42.21 " 9.534" 9.402"
Total 166.9 & 43.12& 72.32& 256.9 & 922.5 " 8828 "25842 "59594 "15603 " 7245 " 4802 " 904.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 340.5 & " ... Relative Uncertainty +/-10%
Ann. Median 53.68 & & ... Relative Uncertainty +/-30%
Annual Total 124279 &
Maximum Minimum
Daily 4324 & 0.806&
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 9.06" 360.6 " 33.24" 19.26" 24.12" 34.73" 135.7 " 409.2 " 399.8 " 269.8 " 52.09" 18.78" 1
2 8.75" 283.2 " 29.19" 19.91" 24.97" 38.47" 131.9 " 458.6 " 347.8 " 228.3 " 48.72" 19.15" 2
3 8.41" 229.8 " 28.93" 19.68" 23.82" 54.87" 147.8 " 513.3 " 290.4 " 205.0 " 46.20" 18.76" 3
4 8.26" 190.0 " 26.73" 19.09" 23.80" 45.53" 166.9 " 638.9 " 254.3 " 226.7 " 45.45" 17.64" 4
5 8.80" 143.9 " 23.13" 19.51" 25.36" 47.76" 199.2 " 600.7 " 226.7 " 355.4 " 42.67" 17.30" 5
6 8.66" 62.12" 22.36" 20.08" 260.3 " 49.64" 235.9 " 447.5 " 201.0 " 508.4 " 42.42" 17.47" 6
7 8.58" 7.90" 22.14" 19.47" 80.81" 57.51" 249.4 " 395.7 " 182.4 " 694.2 " 40.90" 17.41" 7
8 8.44" 59.55" 21.03" 19.47" 76.73" 70.22" 230.7 " 468.1 " 169.0 " 676.1 " 39.50" 15.98" 8
9 8.39" 74.93" 19.58" 19.80" 39.89" 57.39" 237.5 " 634.6 " 152.5 " 473.4 " 37.40" 16.06" 9
10 8.28" 64.87" 19.48" 19.75" 32.66" 74.00" 239.0 " 822.7 " 142.4 " 349.1 " 35.42" 17.77" 10
11 7.91" 58.75" 19.32" 18.98" 54.53" 81.75" 214.6 " 711.5 " 133.7 " 274.5 " 34.14" 18.85" 11
12 7.79" 57.32" 19.01" 19.12" 75.94" 90.39" 197.4 " 527.3 " 128.6 " 224.4 " 32.67" 16.98" 12
13 7.79" 53.92" 17.33" 19.01" 35.99" 92.76" 184.7 " 402.4 " 120.8 " 193.3 " 30.94" 15.80" 13
14 7.83" 51.94" 12.50" 18.41" 31.38" 94.07" 172.6 " 327.0 " 135.0 " 169.0 " 29.98" 15.43" 14
15 7.85" 46.73" 13.69" 17.96" 31.42" 131.9 " 233.8 " 283.9 " 223.6 " 151.5 " 27.93" 15.44" 15
16 7.97" 43.34" 13.76" 17.50" 30.76" 145.7 " 317.9 " 249.3 " 374.7 " 138.5 " 21.76" 15.76" 16
17 7.94" 43.95" 18.71" 17.35" 29.03" 171.4 " 388.7 " 222.2 " 623.8 " 125.7 " 20.04" 15.64" 17
18 7.51" 41.90" 21.94" 17.22" 27.80" 206.8 " 439.1 " 204.7 " 885.4 " 113.7 " 20.08" 14.51" 18
19 7.34" 39.83" 18.85" 17.40" 32.85" 201.2 " 463.5 " 214.8 " 709.3 " 103.3 " 18.78" 14.44" 19
20 12.60" 37.54" 17.82" 16.84" 29.90" 179.1 " 500.0 " 225.8 " 474.8 " 81.22" 18.62" 14.93" 20
21 752.5 " 37.41" 19.19" 16.61" 26.92" 142.6 " 540.2 " 221.5 " 348.8 " 53.30" 18.71" 13.90" 21
22 7844 # 38.68" 18.01" 16.28" 29.58" 117.6 " 643.7 " 234.0 " 283.5 " 56.25" 19.02" 13.55" 22
23 29993 $ 38.29" 17.95" 15.79" 29.21" 110.3 " 738.7 " 494.6 " 243.8 " 65.54" 18.51" 13.15" 23
24 10522 # 37.23" 17.66" 16.38" 31.63" 112.9 " 621.4 " 888.2 " 410.6 " 72.93" 18.74" 13.39" 24
25 4823 " 39.15" 16.93" 16.75" 29.86" 124.3 " 556.3 " 1504 " 545.5 " 88.66" 17.72" 13.64" 25
26 2653 " 34.72" 16.48" 17.16" 31.63" 126.8 " 497.1 " 1332 " 640.5 " 85.90" 19.02" 13.33" 26
27 1651 " 38.18" 16.65" 17.76" 33.57" 124.5 " 509.6 " 821.3 " 707.2 " 84.45" 24.48" 12.98" 27
28 1128 " 35.90" 16.72" 17.01" 36.57" 130.8 " 549.3 " 580.2 " 344.6 " 79.86" 20.93" 11.70" 28
29 791.7 " 17.08" 16.74" 38.10" 143.0 " 563.1 " 483.9 " 408.9 " 72.86" 20.71" 11.00" 29
30 601.6 " 16.49" 17.70" 36.17" 140.4 " 563.1 " 434.2 " 336.9 " 64.93" 20.33" 10.45" 30
31 468.5 " 17.33" 35.55" 468.6 " 408.0 " 58.14" 10.39" 31
Mean 1981 $ 80.41 " 19.65 " 18.13 " 43.58 " 106.6 " 365.7 " 521.3 " 348.2 " 204.7 " 29.46 " 15.21 "
Median 8.658$ 45.34 " 18.71 " 17.86 " 31.63 " 111.6 " 317.9 " 458.6 " 313.7 " 138.5 " 26.20 " 15.44 "
Maximum 29993 $ 360.6 " 33.24" 20.08" 260.3 " 206.8 " 738.7 " 1504 " 885.4 " 694.2 " 52.09" 19.15"
Minimum 7.338$ 7.901" 12.50 " 15.79 " 23.80 " 34.73 " 131.9 " 204.7 " 120.8 " 53.30 " 17.72 " 10.39 "
Total 61397 $ 2252 " 609.2 " 544.0 " 1351 " 3198 "11338 "16160 "10446 " 6344 " 883.9 " 471.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 315.1 $ " ... Relative Uncertainty +/-10%
Ann. Median 46.20 $ # ... Relative Uncertainty +/-15%
Annual Total 114995 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 29993 $ 7.338$
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 10.19" 4.58" 9.21" 8.17" 9.25" 75.16" 5288 " 2233 " 4860 " 441.4 " 81.82" 43.13" 1
2 10.04" 4.37" 8.32" 8.48" 12.66" 138.0 " 2743 " 1696 " 5517 " 403.7 " 75.32" 41.21" 2
3 9.58" 4.25" 8.35" 8.46" 54.68" 235.2 " 1708 " 1279 " 5894 " 370.3 " 63.48" 39.08" 3
4 9.07" 3.98" 8.62" 8.73" 52.96" 270.3 " 1251 " 1080 " 9918 " 340.8 " 68.29" 37.09" 4
5 8.44" 4.08" 8.21" 9.58" 71.43" 469.2 " 976.4 " 1252 "13434 " 312.8 " 62.27" 35.83" 5
6 7.45" 5.52" 7.83" 10.51" 350.7 " 261.8 " 793.7 " 1879 " 9054 " 290.5 " 56.56" 35.24" 6
7 6.69" 6.50" 7.50" 11.21" 78.07" 175.3 " 657.6 " 2547 " 8308 " 152.3 " 63.47" 34.04" 7
8 6.37" 6.59" 6.80" 12.75" 47.36" 133.7 " 675.0 " 1930 " 8315 " 98.09" 63.93" 32.07" 8
9 6.23" 7.44" 6.04" 11.61" 43.12" 113.0 " 1192 " 1358 " 5811 " 244.3 " 63.45" 28.31" 9
10 5.70" 7.88" 5.55" 11.95" 41.93" 100.4 " 3120 " 1016 " 3752 " 245.0 " 67.97" 29.39" 10
11 5.23" 7.84" 5.57" 12.58" 41.96" 91.63" 3612 " 830.2 " 2745 " 233.8 " 71.42" 29.15" 11
12 4.77" 7.22" 5.37" 12.08" 42.93" 82.83" 2241 " 862.8 " 2788 " 234.3 " 71.98" 27.95" 12
13 4.83" 7.68" 4.86" 11.75" 38.95" 71.01" 1437 " 1370 " 3753 " 245.2 " 71.72" 26.75" 13
14 4.74" 9.21" 5.09" 10.93" 35.13" 64.35" 1036 " 2958 " 4411 " 282.7 " 58.41" 27.34" 14
15 4.55" 11.95" 5.10" 10.01" 33.29" 63.01" 826.1 " 3741 " 3851 " 246.3 " 53.44" 26.46" 15
16 4.47" 14.80" 4.79" 9.48" 30.49" 67.88" 708.8 " 2919 " 3155 " 242.9 " 60.51" 24.89" 16
17 4.36" 13.70" 4.80" 9.60" 28.17" 130.3 " 617.6 " 2005 " 2860 " 260.4 " 77.56" 23.78" 17
18 4.34" 12.06" 5.09" 9.59" 26.10" 299.8 " 548.2 " 1518 " 2430 " 228.4 " 83.09" 22.98" 18
19 4.28" 11.83" 4.93" 9.14" 25.86" 789.2 " 507.6 " 1294 " 1918 " 217.7 " 93.73" 22.13" 19
20 3.99" 12.46" 5.26" 8.57" 26.84" 1378 " 487.6 " 1256 " 1524 " 208.5 " 93.53" 21.74" 20
21 2.43" 12.40" 5.46" 8.46" 28.63" 1285 " 500.6 " 1813 " 1277 " 192.4 " 86.72" 21.00" 21
22 1.91" 10.70" 5.60" 8.46" 29.16" 996.1 " 502.2 " 1987 " 1089 " 171.7 " 79.49" 19.94" 22
23 1.83" 9.21" 5.25" 8.01" 27.79" 656.3 " 482.3 " 2365 " 951.4 " 139.9 " 72.11" 17.97" 23
24 1.76" 8.85" 4.81" 7.93" 25.81" 531.2 " 1027 " 4458 " 860.3 " 131.5 " 66.15" 16.55" 24
25 1.76" 10.56" 4.66" 7.99" 23.37" 513.1 " 3342 " 6363 " 763.9 " 121.3 " 59.30" 15.20" 25
26 1.72" 11.15" 4.55" 8.42" 22.29" 485.4 " 6111 " 5322 " 690.3 " 109.5 " 55.74" 14.46" 26
27 2.96" 10.39" 4.63" 8.71" 23.65" 554.5 " 5552 " 3997 " 619.6 " 103.0 " 53.87" 15.29" 27
28 7.16" 10.09" 4.87" 9.55" 22.65" 1650 " 3829 " 3639 " 564.6 " 98.76" 51.60" 15.94" 28
29 6.22" 4.96" 9.60" 24.01" 5243 " 2308 " 4478 " 521.8 " 95.57" 49.05" 15.74" 29
30 6.20" 5.17" 9.18" 27.05" 7363 " 1889 " 5350 " 480.0 " 89.81" 46.19" 15.80" 30
31 5.15" 6.39" 28.38" 2219 " 5085 " 83.30" 16.72" 31
Mean 5.304" 8.831" 5.924" 9.716" 44.35 " 809.6 "1877 "2577 "3737 " 214.1 " 67.41 " 25.59 "
Median 4.835" 9.030" 5.259" 9.515" 28.63 " 266.1 "1192 "1987 "2824 " 228.4 " 65.04 " 24.89 "
Maximum 10.19" 14.80" 9.21" 12.75" 350.7 " 7363 " 6111 " 6363 "13434 " 441.4 " 93.73" 43.13"
Minimum 1.717" 3.982" 4.545" 7.931" 9.254" 63.01 " 482.3 " 830.2 " 480.0 " 83.30 " 46.19 " 14.46 "
Total 164.4" 247.3" 183.6" 291.5" 1375 " 24288 " 58187 " 79880 "112117 " 6636 " 2022 " 793.2"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 784.1 " " ... Relative Uncertainty +/-10%
Ann. Median 53.87 "
Annual Total 286185 "
Maximum Minimum
Daily 13434 " 1.717"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 17.18 " 3.762" 2.162" 8.661" 216.2 " 348.7 " 339.9 " 329.0 " 436.8 " 201.4 " 76.84 " 53.76 " 1
2 18.24 " 1.817" 2.449" 9.771" 197.3 " 328.0 " 312.7 " 329.5 " 537.7 " 171.6 " 84.25 " 51.02 " 2
3 20.49 " 1.634" 2.579" 9.334" 73.38 " 320.6 " 312.7 " 345.0 " 468.3 " 89.86 " 91.61 " 46.39 " 3
4 22.48 " 1.587" 2.735" 8.703" 53.51 " 291.7 " 424.8 " 391.5 " 443.4 " 98.36 " 96.36 " 44.07 " 4
5 22.43 " 1.602" 3.124" 8.249" 43.24 " 372.6 " 593.0 " 501.9 " 656.5 " 209.0 " 128.6 " 42.26 " 5
6 20.58 " 1.599" 3.386" 7.621" 42.96 " 553.0 "1010 " 494.8 "1058 " 184.7 " 228.6 " 41.24 " 6
7 18.85 " 1.572" 3.825" 7.005" 165.4 " 614.1 "1245 " 589.3 "1580 " 184.3 " 315.9 " 39.40 " 7
8 17.84 " 1.592" 4.130" 6.748" 97.16 " 620.1 "1122 " 704.2 "1422 " 146.7 " 399.4 " 29.69 " 8
9 17.42 " 1.715" 4.115" 6.748" 94.52 " 529.1 "1040 " 880.2 "1128 " 163.3 " 450.7 " 30.12 " 9
10 17.80 " 1.661" 4.357" 6.678" 114.9 " 404.5 "1006 " 886.4 "1184 " 284.4 " 456.9 " 31.74 " 10
11 17.89 " 1.687" 4.994" 7.026" 98.52 " 323.9 " 877.4 " 676.5 "1193 " 227.3 " 425.8 " 40.68 " 11
12 18.86 " 1.728" 4.970" 7.677" 137.4 " 306.8 " 662.5 " 538.4 "1006 " 184.3 " 349.1 " 42.46 " 12
13 19.13 " 1.794" 4.682" 19.08 " 124.0 " 485.6 " 513.8 " 448.9 " 764.1 " 172.5 " 265.2 " 41.42 " 13
14 18.37 " 2.070" 4.721" 51.57 " 106.7 " 630.4 " 425.5 " 392.5 "1174 " 157.5 " 195.7 " 39.24 " 14
15 17.48 " 2.176" 4.843" 37.65 " 93.67 " 906.2 " 377.0 " 512.4 "2616 " 141.1 " 153.1 " 41.88 " 15
16 16.62 " 2.215" 4.946" 31.02 " 76.77 " 903.4 " 366.8 " 594.7 "3713 " 120.5 " 140.0 " 44.78 " 16
17 15.50 " 2.164" 4.950" 27.77 " 104.4 " 584.3 " 357.9 " 913.9 "2445 " 87.29 " 139.1 " 43.23 " 17
18 14.11 " 2.196" 4.905" 24.98 " 120.0 " 444.9 " 392.4 "1041 "1562 " 97.02 " 134.6 " 39.73 " 18
19 12.59 " 2.102" 4.827" 22.74 " 153.0 " 362.2 " 433.8 " 856.1 "1110 " 101.5 " 137.4 " 44.26 " 19
20 11.46 " 2.179" 4.981" 21.18 " 193.6 " 344.3 " 368.7 " 695.4 " 841.5 " 95.79 " 128.5 " 46.61 " 20
21 10.45 " 2.312" 5.321" 21.62 " 253.9 " 545.1 " 309.4 " 640.4 " 655.7 " 89.86 " 120.9 " 43.20 " 21
22 9.541" 2.439" 5.908" 20.61 " 202.3 "1050 " 266.7 " 634.2 " 537.7 " 46.50 " 111.2 " 35.04 " 22
23 8.857" 2.209" 6.672" 18.19 " 181.8 "1921 " 236.2 " 616.0 " 458.5 " 7.539" 113.5 " 31.52 " 23
24 8.253" 2.163" 7.238" 16.15 " 148.3 "1624 " 218.2 " 555.4 " 395.8 " 11.91 " 107.6 " 31.14 " 24
25 7.599" 2.195" 7.773" 16.80 " 123.9 "1097 " 218.4 " 516.8 " 339.3 " 48.44 " 100.3 " 30.18 " 25
26 7.234" 2.140" 7.890" 22.80 " 144.5 " 769.6 " 250.3 " 436.9 " 302.4 " 73.33 " 92.69 " 29.17 " 26
27 6.991" 2.024" 7.389" 30.31 " 179.5 " 596.8 " 308.8 " 375.4 " 275.5 " 61.92 " 82.95 " 34.85 " 27
28 6.375" 1.941" 7.017" 39.03 " 338.2 " 523.6 " 427.9 " 326.4 " 239.1 " 59.25 " 72.68 " 39.02 " 28
29 6.233" 1.972" 6.956" 48.81 " 469.5 " 449.7 " 528.2 " 312.9 " 224.3 " 57.38 " 64.01 " 36.32 " 29
30 10.25 " 6.304" 61.86 " 462.9 " 378.8 " 481.6 " 328.6 " 211.2 " 70.97 " 57.08 " 36.19 " 30
31 9.103" 7.569" 477.3 " 391.5 " 340.3 " 72.27 " 36.12 " 31
Mean 14.39 " 2.009" 5.088" 20.88 " 170.6 " 621.0 " 510.3 " 555.0 " 966.0 " 119.9 " 177.4 " 39.25 "
Median 16.62 " 2.024" 4.946" 18.64 " 137.4 " 526.3 " 392.4 " 516.8 " 710.3 " 98.36 " 128.6 " 39.73 "
Maximum 22.48 " 3.762" 7.890" 61.86 " 477.3 "1921 "1245 "1041 "3713 " 284.4 " 456.9 " 53.76 "
Minimum 6.233" 1.572" 2.162" 6.678" 42.96 " 291.7 " 218.2 " 312.9 " 211.2 " 7.539" 57.08 " 29.17 "
Total 446.2 " 58.25" 157.7 " 626.4 " 5289 "18630 "15819 "17205 "28979 " 3718 " 5321 " 1217 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 266.3 " " ... Relative Uncertainty +/-10%
Ann. Median 97.09 "
Annual Total 97466 "
Maximum Minimum
Daily 3713 " 1.572"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 34.83 " 21.23 " 7.174" 16.03 " 113.6 $ 162.2 "2053 " 778.0 "1402 " 206.4 " 101.0 " 40.95 " 1
2 33.41 " 20.14 " 6.992" 15.19 " 79.92 $ 136.8 "3172 " 606.1 "1287 " 189.8 " 99.63 " 38.56 " 2
3 30.34 " 18.28 " 6.736" 15.10 " 93.70 $ 120.6 "3529 " 669.0 "1101 " 184.8 " 111.2 " 37.08 " 3
4 27.66 " 17.15 " 6.545" 15.26 " 170.3 $ 241.9 "2133 " 959.6 " 867.9 " 162.6 " 98.76 " 38.18 " 4
5 24.30 " 16.00 " 6.360" 15.53 " 178.0 $ 135.2 "1329 "1561 " 693.8 " 104.1 " 97.71 " 39.33 " 5
6 23.11 " 14.09 " 5.938" 16.10 " 167.9 $ 123.0 " 944.5 "1733 " 578.2 " 152.7 " 90.68 " 37.61 " 6
7 22.27 " 12.57 " 6.046" 16.45 " 155.5 $ 182.5 " 724.9 "1481 " 504.5 " 157.8 " 84.80 " 32.94 " 7
8 20.61 " 12.25 " 7.124" 16.86 " 140.9 $ 192.9 " 594.3 "1240 " 465.8 " 167.2 " 115.0 " 30.27 " 8
9 19.42 " 13.13 " 7.309" 103.5 " 127.1 $ 256.6 " 528.8 "1115 " 444.8 " 130.1 " 123.3 " 29.71 " 9
10 19.14 " 13.00 " 7.424" 385.8 " 105.6 $ 333.6 " 485.9 "1121 " 427.1 " 95.56 " 144.0 " 29.70 " 10
11 18.35 " 14.20 " 8.184" 298.6 " 90.84 $ 346.6 " 498.3 "1181 " 415.5 " 117.8 " 132.5 " 30.42 " 11
12 17.07 " 14.54 " 8.239" 187.9 " 73.79 $ 296.8 " 522.2 "1282 " 401.6 " 138.4 " 113.3 " 30.33 " 12
13 15.97 " 17.03 " 7.901" 232.5 " 57.72 $ 256.1 " 717.4 "1037 " 366.1 " 151.2 " 103.4 " 30.48 " 13
14 15.24 " 16.19 " 8.037" 160.0 " 50.48 $ 235.9 "1345 " 852.1 " 330.2 " 162.5 " 96.55 " 29.17 " 14
15 14.58 " 14.91 " 8.646" 124.2 " 49.70 " 222.2 "2406 " 733.5 " 302.1 " 153.5 " 87.81 " 28.30 " 15
16 13.62 " 11.42 " 9.109" 102.5 " 46.69 " 227.4 "2275 " 607.1 " 279.3 " 93.87 " 80.54 " 26.95 " 16
17 13.34 " 10.32 " 9.530" 86.23 " 44.27 " 241.1 "1398 " 508.2 " 300.2 " 19.30 " 74.54 " 23.58 " 17
18 12.90 " 10.63 " 9.427" 74.96 " 41.90 " 278.9 " 968.8 " 523.5 " 394.5 " 37.40 " 69.54 " 21.24 " 18
19 15.34 " 10.56 " 9.533" 66.72 " 40.49 " 340.7 " 760.0 " 712.5 " 435.9 " 118.2 " 66.27 " 19.58 " 19
20 18.81 " 10.02 " 10.17 " 62.73 $ 39.10 " 432.1 " 662.1 "1227 " 490.4 " 115.9 " 61.39 " 19.71 " 20
21 20.63 " 9.671" 12.96 " 59.85 $ 37.62 " 320.2 " 632.4 "1908 " 489.4 " 103.8 " 57.43 " 21.12 " 21
22 22.18 " 9.073" 14.50 " 55.97 $ 38.12 " 240.5 " 635.0 "1785 " 454.4 " 93.34 " 54.60 " 23.05 " 22
23 21.24 " 8.024" 13.96 " 50.23 $ 41.70 " 217.4 " 603.0 "1359 " 406.8 " 92.40 " 46.45 " 23.28 " 23
24 18.44 " 7.606" 11.89 " 45.26 $ 42.76 " 211.3 " 570.8 "1185 " 390.7 " 94.97 " 41.88 " 28.60 " 24
25 17.28 " 7.270" 14.19 " 41.74 $ 69.28 " 223.7 " 562.2 "1511 " 375.6 " 92.43 " 41.75 " 36.51 " 25
26 17.19 " 6.972" 15.51 " 42.95 $ 263.6 " 296.1 " 630.7 "2568 " 341.5 " 89.69 " 41.59 " 34.74 " 26
27 17.02 " 6.949" 16.80 " 42.83 $ 482.5 " 328.8 "1014 "2838 " 301.2 " 88.53 " 42.77 " 32.33 " 27
28 15.90 " 6.855" 41.46 " 41.24 $ 440.3 " 357.5 "1286 "2594 " 271.5 " 106.2 " 42.73 " 33.29 " 28
29 15.29 " 39.15 " 68.20 $ 522.3 " 560.5 "1599 "2215 " 241.1 " 103.1 " 40.74 " 39.19 " 29
30 16.62 " 27.21 " 116.7 $ 314.0 " 935.5 "1519 "1731 " 223.1 " 106.5 " 40.35 " 35.88 " 30
31 19.09 " 17.92 " 206.2 " 1049 "1497 " 108.1 " 31.53 " 31
Mean 19.72 " 12.50 " 12.32 " 85.91 $ 139.5 $ 281.8 "1198 "1326 " 499.4 " 120.6 " 80.08 " 30.76 "
Median 18.44 " 12.41 " 9.109" 57.91 $ 90.84 $ 241.5 " 944.5 "1227 " 411.1 " 108.1 " 82.67 " 30.42 "
Maximum 34.83 " 21.23 " 41.46 " 385.8 $ 522.3 $ 935.5 "3529 "2838 "1402 " 206.4 " 144.0 " 40.95 "
Minimum 12.90 " 6.855" 5.938" 15.10 $ 37.62 $ 120.6 " 485.9 " 508.2 " 223.1 " 19.30 " 40.35 " 19.58 "
Total 611.2 " 350.1 " 382.0 " 2577 $ 4326 $ 8455 "37150 "41118 "14983 " 3738 " 2402 " 953.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 320.7 $ " ... Relative Uncertainty +/-10%
Ann. Median 93.34 $ $ ... Relative Uncertainty +/-20%
Annual Total 117046 $
Maximum Minimum
Daily 3529 $ 5.938$
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 30.15 " 14.48 $ 45.17 $ 29.59 $ 34.58 " 76.79 " 363.2 " 705.9 " 343.1 " 188.6 " 7.004" 28.28 " 1
2 29.13 " 7.336$ 69.40 $ 59.47 $ 35.40 " 69.90 " 289.1 " 979.9 " 300.8 " 158.6 " 11.56 " 25.88 " 2
3 25.52 " 2.930$ 74.55 $ 61.23 $ 34.43 " 65.72 " 244.9 " 742.4 " 287.8 " 187.9 " 15.24 " 23.03 " 3
4 22.91 " 2.945$ 55.72 $ 63.22 $ 29.99 " 58.76 " 243.1 " 510.3 " 270.0 " 161.0 " 16.17 " 21.73 " 4
5 20.47 " 3.020$ 47.57 " 57.15 $ 31.26 " 53.05 " 235.0 " 384.3 " 251.9 " 137.5 " 16.85 " 23.00 " 5
6 19.43 " 2.139$ 39.39 " 47.73 $ 27.53 " 48.00 " 223.3 " 326.3 " 230.9 " 119.4 " 17.30 " 25.28 " 6
7 16.72 " 1.699$ 32.26 " 37.39 $ 36.49 " 45.01 " 205.9 " 286.1 " 221.1 " 111.2 " 17.00 " 26.12 " 7
8 17.01 " 1.606$ 27.44 " 31.54 $ 38.39 " 43.23 " 181.0 " 289.7 " 221.2 " 116.3 " 51.11 " 24.03 " 8
9 22.10 " 1.686$ 28.50 " 29.22 " 37.34 " 61.09 " 158.9 " 303.7 " 208.5 " 108.0 " 67.22 " 23.81 " 9
10 19.39 " 1.679$ 30.52 " 28.28 " 41.93 " 51.41 " 142.9 " 345.5 " 200.9 " 107.0 " 64.29 " 26.85 " 10
11 15.80 " 1.879$ 31.13 " 26.12 " 41.79 " 49.92 " 131.6 " 374.4 " 200.2 " 102.7 " 69.37 " 28.11 " 11
12 13.40 " 8.209$ 29.09 " 23.19 " 41.43 " 53.93 " 127.6 " 367.0 " 244.8 " 130.3 " 64.30 " 27.63 " 12
13 11.77 " 19.39 $ 30.57 " 21.81 " 37.76 " 51.46 " 142.3 " 312.2 " 454.8 " 139.6 " 58.01 " 24.54 " 13
14 10.76 " 16.89 $ 30.91 " 20.57 " 37.53 " 45.69 " 205.4 " 293.2 " 541.8 " 152.9 " 52.70 " 22.16 " 14
15 9.823" 16.26 $ 28.47 " 23.58 " 40.44 " 48.15 " 339.7 " 294.5 " 422.1 " 126.5 " 51.78 " 21.22 " 15
16 8.705" 18.74 $ 25.23 " 27.15 " 39.80 " 50.43 " 514.7 " 288.1 " 354.2 " 168.4 " 55.87 " 20.13 " 16
17 7.797" 13.45 $ 24.20 " 30.82 " 37.99 " 45.99 " 575.1 " 301.2 " 336.1 " 227.3 " 55.93 " 19.89 " 17
18 7.754" 10.64 $ 22.83 " 31.17 " 36.89 " 48.56 " 452.3 " 349.1 " 392.6 " 216.9 " 53.38 " 20.32 " 18
19 8.063" 10.11 $ 23.67 $ 30.35 " 57.33 " 53.65 " 320.0 " 408.3 " 405.1 " 215.9 " 51.11 " 21.36 " 19
20 8.072" 16.54 " 30.03 $ 31.34 " 140.7 " 52.04 " 262.9 " 498.3 " 362.8 " 218.1 " 49.36 " 21.42 " 20
21 7.433" 27.24 " 58.62 $ 31.48 " 142.9 " 48.81 " 237.7 " 539.3 " 336.6 " 232.1 " 43.17 " 20.25 " 21
22 6.328" 34.92 " 79.08 $ 30.40 " 108.4 " 56.15 " 235.4 " 491.3 " 306.2 " 203.8 " 39.61 " 18.35 " 22
23 5.850" 22.16 " 66.26 $ 35.55 " 133.8 " 68.28 " 253.5 " 481.9 " 262.1 " 129.2 " 36.63 " 16.03 " 23
24 5.104" 20.03 " 45.19 $ 32.84 " 167.4 " 66.10 " 269.4 " 543.1 " 232.6 " 77.54 " 34.20 " 14.72 " 24
25 4.650$ 23.35 " 32.88 $ 31.56 " 124.5 " 109.6 " 294.9 " 609.7 " 212.5 " 84.84 " 33.66 " 13.92 " 25
26 5.490$ 46.29 " 49.05 $ 31.84 " 212.6 " 143.8 " 308.6 " 519.6 " 197.2 " 84.65 " 34.42 " 12.69 " 26
27 6.558$ 47.99 $ 44.46 $ 30.13 " 155.3 " 236.7 " 255.4 " 485.4 " 190.2 " 90.10 " 32.66 " 12.39 " 27
28 6.205$ 48.53 $ 35.80 $ 24.37 " 112.7 " 342.0 " 207.4 " 487.9 " 180.8 " 83.42 " 31.45 " 13.24 " 28
29 5.154$ 26.74 $ 25.80 " 96.14 " 380.7 " 184.4 " 434.2 " 191.7 " 76.05 " 27.85 " 12.06 " 29
30 7.147$ 19.47 $ 30.20 " 90.77 " 342.6 " 234.2 " 394.7 " 195.6 " 70.29 " 30.75 " 11.73 " 30
31 9.117$ 15.02 $ 88.46 " 393.8 " 385.4 " 43.71 " 10.70 " 31
Mean 12.70 $ 15.79 $ 38.68 $ 33.84 $ 73.93 " 95.58 " 265.6 " 443.0 " 285.2 " 137.7 " 39.66 " 20.35 "
Median 9.117$ 13.96 $ 31.13 $ 30.61 $ 41.43 " 53.79 " 243.1 " 394.7 " 257.0 " 129.2 " 38.12 " 21.36 "
Maximum 30.15 $ 48.53 $ 79.08 $ 63.22 $ 212.6 " 380.7 " 575.1 " 979.9 " 541.8 " 232.1 " 69.37 " 28.28 "
Minimum 4.650$ 1.606$ 15.02 $ 20.57 $ 27.53 " 43.23 " 127.6 " 286.1 " 180.8 " 43.71 " 7.004" 10.70 "
Total 393.8 $ 442.1 $ 1199 $ 1015 $ 2292 " 2867 " 8234 "13733 " 8556 " 4270 " 1190 " 630.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 122.8 $ " ... Relative Uncertainty +/-10%
Ann. Median 48.56 $ $ ... Relative Uncertainty +/-20%
Annual Total 44823 $
Maximum Minimum
Daily 979.9 $ 1.606$
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 9.944" 6.061" 5.985" 13.13 " 80.06 " 34.35 " 187.9 "1131 " 192.7 " 172.0 " 17.68 " 20.72 " 1
2 10.21 " 5.723" 6.679" 13.26 " 56.85 " 31.64 " 197.6 " 832.0 " 174.6 " 154.3 " 17.33 " 21.56 " 2
3 9.958" 5.479" 6.625" 12.56 " 51.19 " 28.40 " 165.2 " 623.4 " 159.5 " 141.6 " 13.33 " 24.66 " 3
4 9.919" 5.553" 6.450" 14.53 " 49.04 " 27.55 " 149.5 " 458.9 " 147.7 " 124.2 " 13.56 " 25.78 " 4
5 9.443" 6.227" 6.056" 15.70 " 47.73 " 26.79 " 179.9 " 359.4 " 134.1 " 108.8 " 14.91 " 25.22 " 5
6 8.823" 6.532" 7.607" 15.54 " 44.91 " 36.32 " 211.2 " 280.2 " 120.1 " 97.35 " 14.51 " 29.29 " 6
7 8.030" 8.441" 14.16 " 15.71 " 43.81 " 44.77 " 228.4 " 228.8 " 108.7 " 90.28 " 13.76 " 27.37 " 7
8 7.524" 21.78 " 18.71 " 110.6 " 44.09 " 42.91 " 283.2 " 195.8 " 99.40 " 87.53 " 12.69 " 23.74 " 8
9 6.835" 17.03 " 35.79 " 170.2 " 47.96 " 58.46 " 320.7 " 173.3 " 91.65 " 84.07 " 12.33 " 20.85 " 9
10 6.568" 10.56 " 14.64 " 142.9 " 44.75 " 56.09 " 351.0 " 157.4 " 89.53 " 73.90 " 12.80 " 19.70 " 10
11 6.922" 9.352" 10.54 " 97.87 " 38.41 " 49.89 " 293.2 " 147.4 " 90.60 " 64.20 " 12.45 " 20.77 " 11
12 7.267" 9.640" 9.863" 61.72 " 35.94 " 56.33 " 326.8 " 161.5 " 86.62 " 57.51 " 13.08 " 20.45 " 12
13 7.665" 9.935" 9.849" 44.87 " 36.59 " 59.35 " 262.9 " 214.0 " 80.06 " 51.60 " 16.07 " 19.13 " 13
14 7.304" 11.45 " 8.749" 36.00 " 39.28 " 53.35 " 265.8 " 287.7 " 72.44 " 57.63 " 16.26 " 16.85 " 14
15 6.613" 37.13 " 9.629" 31.68 " 37.71 " 71.27 " 196.2 " 389.9 " 69.14 " 55.55 " 20.54 " 14.22 " 15
16 6.256" 19.55 " 9.551" 31.50 " 36.65 " 62.41 " 169.7 " 479.3 " 69.16 " 58.56 " 18.70 " 12.92 " 16
17 6.078" 9.279" 11.93 " 33.59 " 37.78 " 80.86 " 157.7 " 354.1 " 67.62 " 61.25 " 18.46 " 11.97 " 17
18 7.037" 6.667" 16.06 " 33.61 " 38.23 " 110.1 " 148.4 " 261.2 " 68.56 " 58.54 " 19.97 " 10.59 " 18
19 7.162" 5.932" 15.65 " 31.71 " 37.57 " 180.8 " 133.9 " 215.0 " 63.15 " 51.79 " 16.31 " 9.828" 19
20 6.150" 5.858" 15.04 " 27.97 " 35.62 " 241.9 " 118.2 " 191.6 " 61.88 " 48.55 " 15.82 " 9.525" 20
21 5.439" 5.314" 16.44 " 26.48 " 32.89 " 246.0 " 107.8 " 183.1 " 59.78 " 44.02 " 17.25 " 8.962" 21
22 5.409" 5.093" 18.73 " 26.28 " 31.24 " 275.6 " 102.1 " 176.1 " 59.41 " 38.79 " 18.73 " 8.930" 22
23 5.421" 4.847" 18.22 " 31.17 " 30.29 " 223.4 " 110.9 " 169.8 " 94.36 " 36.68 " 18.63 " 8.733" 23
24 5.366" 4.521" 17.52 " 35.08 " 30.52 " 181.0 " 114.6 " 171.1 " 101.4 " 37.47 " 17.14 " 43.21 " 24
25 5.311" 4.348" 17.26 " 46.16 " 33.42 " 151.5 " 119.1 " 208.2 " 123.2 " 37.63 " 15.00 " 31.14 " 25
26 5.379" 4.544" 24.60 " 49.52 " 36.00 " 135.5 " 109.3 " 251.5 " 147.1 " 36.29 " 13.93 " 33.28 " 26
27 5.382" 4.643" 20.16 " 43.76 " 36.78 " 123.7 " 100.4 " 260.2 " 171.8 " 33.42 " 13.39 " 24.54 " 27
28 5.132" 5.151" 17.01 " 47.38 " 36.57 " 117.8 " 100.0 " 299.4 " 199.4 " 24.30 " 13.76 " 18.67 " 28
29 4.993" 15.51 " 49.65 " 37.14 " 116.6 " 198.4 " 334.5 " 198.8 " 6.485" 23.03 " 14.88 " 29
30 5.122" 13.91 " 60.86 " 36.36 " 181.3 " 382.0 " 271.2 " 183.9 " 10.74 " 22.11 " 13.24 " 30
31 5.454" 12.88 " 35.41 " 702.3 " 225.0 " 15.15 " 11.71 " 31
Mean 6.907" 9.166" 13.93 " 45.70 " 40.67 " 103.5 " 209.5 " 312.6 " 112.9 " 65.17 " 16.12 " 19.43 "
Median 6.613" 6.144" 14.16 " 33.60 " 37.57 " 66.84 " 179.9 " 251.5 " 96.88 " 57.51 " 15.94 " 19.70 "
Maximum 10.21 " 37.13 " 35.79 " 170.2 " 80.06 " 275.6 " 702.3 "1131 " 199.4 " 172.0 " 23.03 " 43.21 "
Minimum 4.993" 4.348" 5.985" 12.56 " 30.29 " 26.79 " 100.0 " 147.4 " 59.41 " 6.485" 12.33 " 8.733"
Total 214.1 " 256.6 " 431.8 "1371 "1261 "3106 "6494 "9692 "3386 "2020 " 483.5 " 602.4 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 80.33 " " ... Relative Uncertainty +/-10%
Ann. Median 35.79 "
Annual Total 29319 "
Maximum Minimum
Daily 1131 " 4.348"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 11.71 " 7.042" 3.673" 9.332" 56.37 " 96.07 " 847.0 "1896 "1485 "1703 " 203.6 " 41.55 " 1
2 11.53 " 6.958" 3.628" 9.374" 43.84 " 190.9 " 678.6 "1334 "1144 "1738 " 213.4 " 54.67 " 2
3 11.79 " 6.722" 3.591" 8.749" 33.65 " 334.8 " 566.1 " 927.7 " 874.2 "1509 " 233.2 " 51.92 " 3
4 11.69 " 6.775" 3.566" 8.459" 29.28 " 530.0 " 491.3 " 643.4 " 696.0 "1350 " 270.0 " 46.74 " 4
5 11.71 " 6.440" 3.364" 8.311" 27.37 " 416.6 " 454.6 " 455.7 " 726.9 "1317 " 271.4 " 74.33 " 5
6 11.63 " 6.326" 3.308" 8.008" 25.18 " 294.4 " 513.8 " 497.7 "1020 "1425 " 263.4 " 90.38 " 6
7 11.65 " 6.092" 3.462" 8.344" 22.81 " 237.5 " 559.3 " 644.9 "1441 "1396 " 255.3 " 65.82 " 7
8 11.54 " 5.771" 3.521" 8.289" 21.27 " 212.5 " 787.3 " 882.3 "1739 "1413 " 234.0 " 71.79 " 8
9 11.90 " 5.824" 3.416" 8.531" 20.42 " 223.8 "1268 "1167 "1305 "1349 " 222.2 " 61.33 " 9
10 12.12 " 5.759" 3.523" 8.654" 19.61 " 705.5 "1355 "1627 " 994.1 "1116 " 211.9 " 51.28 " 10
11 11.95 " 5.732" 3.439" 8.569" 19.46 "1139 " 974.9 "2158 " 802.3 " 892.7 " 189.9 " 42.61 " 11
12 11.55 " 5.708" 3.422" 8.503" 50.88 "1451 " 744.8 "2685 " 687.4 " 730.2 " 180.1 " 38.61 " 12
13 11.43 " 5.677" 3.718" 8.585" 131.2 "1768 " 741.1 "3344 " 597.0 " 607.3 " 164.4 " 34.60 " 13
14 11.53 " 6.546" 3.619" 8.563" 228.7 "2259 " 840.4 "4265 " 533.0 " 515.4 " 152.4 " 31.16 " 14
15 11.66 " 7.988" 3.740" 8.270" 197.3 "2786 "1414 "3511 " 496.9 " 440.2 " 143.1 " 31.93 " 15
16 11.68 " 7.775" 3.561" 8.343" 256.7 "2987 "1363 "3221 " 454.6 " 385.6 " 129.2 " 35.18 " 16
17 11.54 " 7.060" 3.447" 8.544" 231.0 "2596 "1236 "3659 " 450.1 " 346.1 " 119.0 " 35.90 " 17
18 11.28 " 5.964" 3.369" 8.491" 147.8 "2310 "1336 "2738 " 466.6 " 307.0 " 106.3 " 36.14 " 18
19 11.27 " 5.698" 3.383" 8.473" 104.7 "1709 "1554 "1875 " 485.2 " 303.0 " 94.74 " 33.82 " 19
20 11.17 " 5.187" 3.373" 8.696" 117.2 "1505 "1555 "1436 " 513.9 " 383.8 " 87.12 " 30.27 " 20
21 10.98 " 4.726" 3.253" 8.831" 93.79 "1349 "1135 "1198 " 564.8 " 428.1 " 80.97 " 27.83 " 21
22 10.58 " 4.797" 3.426" 9.030" 88.49 "1264 " 851.3 "1062 " 956.9 " 474.8 " 47.10 " 26.52 " 22
23 10.31 " 4.787" 4.575" 9.452" 83.78 "1003 " 947.4 " 944.5 "1355 " 533.6 " 12.24 " 24.43 " 23
24 9.802" 4.733" 6.159" 10.04 " 81.69 " 788.8 "2848 " 813.2 "1927 " 504.1 " 17.77 " 22.70 " 24
25 9.720" 4.492" 7.416" 10.67 " 73.63 "1001 "7707 " 979.5 "1769 " 424.6 " 19.88 " 21.25 " 25
26 9.120" 4.198" 8.396" 11.88 " 68.19 "2121 "7904 "1226 "1267 " 354.4 " 20.69 " 18.85 " 26
27 8.436" 4.089" 9.406" 12.55 " 63.30 "3462 "6731 "1613 "1038 " 293.3 " 20.20 " 18.40 " 27
28 7.963" 3.841" 9.888" 15.33 " 62.16 "2651 "5674 "1423 "1055 " 250.0 " 24.16 " 18.45 " 28
29 7.965" 3.751" 9.220" 30.01 " 57.31 "1623 "4616 "1219 "1195 " 218.9 " 42.39 " 18.28 " 29
30 7.629" 9.378" 40.14 " 56.43 "1131 "3669 "1228 "1412 " 199.1 " 42.42 " 20.95 " 30
31 7.328" 9.509" 66.42 " 2781 "1543 " 181.2 " 22.61 " 31
Mean 10.72 " 5.740" 4.863" 10.97 " 83.22 "1338 "2069 "1684 " 981.7 " 744.8 " 135.7 " 38.72 "
Median 11.53 " 5.759" 3.566" 8.620" 63.30 "1202 "1236 "1334 " 975.5 " 504.1 " 136.1 " 34.60 "
Maximum 12.12 " 7.988" 9.888" 40.14 " 256.7 "3462 "7904 "4265 "1927 "1738 " 271.4 " 90.38 "
Minimum 7.328" 3.751" 3.253" 8.008" 19.46 " 96.07 " 454.6 " 455.7 " 450.1 " 181.2 " 12.24 " 18.28 "
Total 332.2 " 166.5 " 150.8 " 329.0 " 2580 "40147 "64145 "52217 "29452 "23089 " 4072 " 1200 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 595.3 " " ... Relative Uncertainty +/-10%
Ann. Median 87.80 "
Annual Total 217881 "
Maximum Minimum
Daily 7904 " 3.253"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 22.81 " 19.85 " 44.06 " 27.57 " 28.89 " 207.5 " 188.3 " 956.7 "1053 " 331.8 " 142.1 " 28.14 " 1
2 19.90 " 17.76 " 40.53 " 28.48 " 26.92 " 176.6 " 276.0 " 763.2 "1032 " 380.8 " 134.3 " 27.02 " 2
3 17.65 " 16.58 " 32.19 " 29.73 " 24.97 " 172.7 " 374.2 " 644.0 " 936.4 " 410.5 " 66.27 " 26.86 " 3
4 15.67 " 14.85 " 27.26 " 23.46 " 24.27 " 171.8 " 310.6 " 566.5 " 946.4 " 429.9 " 10.29 " 26.18 " 4
5 14.91 " 13.87 " 24.29 " 24.04 " 136.8 " 144.0 " 238.1 " 530.6 " 799.5 " 477.2 " 30.08 " 26.62 " 5
6 15.92 " 13.55 " 23.83 " 26.61 " 84.23 " 133.6 " 196.1 " 533.0 " 616.4 " 499.7 " 86.96 " 26.45 " 6
7 17.46 " 13.36 " 22.73 " 27.03 " 39.00 " 124.8 " 172.8 " 468.9 " 527.2 " 478.3 " 81.41 " 25.26 " 7
8 18.91 " 13.31 " 21.50 " 26.88 " 28.34 " 118.4 " 152.2 " 404.9 " 485.9 " 466.6 " 75.70 " 24.10 " 8
9 20.37 " 13.29 " 20.13 " 25.26 " 25.32 " 114.6 " 135.2 " 365.6 " 459.8 " 430.6 " 72.09 " 23.94 " 9
10 18.81 " 12.59 " 18.70 " 26.29 " 26.48 " 114.1 " 126.1 " 330.3 " 450.1 " 393.3 " 69.65 " 22.59 " 10
11 18.43 " 11.99 " 17.77 " 24.69 " 28.97 " 117.5 " 121.1 " 296.8 " 422.2 " 364.6 " 69.59 " 21.37 " 11
12 18.79 " 11.42 " 17.30 " 22.99 " 29.20 " 114.1 " 116.1 " 270.6 " 381.2 " 317.6 " 66.88 " 20.45 " 12
13 20.28 " 10.71 " 15.64 " 24.33 " 27.75 " 107.5 " 129.4 " 250.8 " 336.5 " 278.2 " 64.12 " 21.20 " 13
14 24.32 " 10.43 " 14.36 " 26.03 " 25.90 " 100.4 " 191.1 " 231.7 " 300.5 " 252.2 " 76.83 " 21.42 " 14
15 27.24 " 10.78 " 13.95 " 25.47 " 38.39 " 95.07 " 247.6 " 214.1 " 279.5 " 229.3 " 80.58 " 19.51 " 15
16 23.32 " 10.85 " 13.83 " 24.03 " 59.14 " 90.63 " 339.2 " 204.1 " 263.3 " 211.3 " 76.24 " 18.02 " 16
17 19.62 " 10.99 " 13.32 " 23.30 " 61.34 " 98.60 " 454.6 " 220.1 " 248.7 " 216.4 " 69.83 " 17.18 " 17
18 17.09 " 11.22 " 13.71 " 21.84 " 70.13 " 110.3 " 380.1 " 750.5 " 249.2 " 231.7 " 67.29 " 16.48 " 18
19 16.74 " 10.87 " 13.89 " 21.43 " 67.42 " 106.7 " 324.2 "3224 " 275.5 " 275.9 " 64.60 " 15.75 " 19
20 16.94 " 10.92 " 13.84 " 21.41 " 92.73 " 92.93 " 456.5 "4198 " 335.5 " 389.4 " 61.51 " 15.28 " 20
21 16.16 " 10.66 " 12.99 " 22.53 " 162.3 " 82.27 " 794.3 "2279 " 436.6 " 539.8 " 52.67 " 14.93 " 21
22 15.53 " 10.53 " 12.34 " 22.90 " 148.8 " 75.26 "1405 "1525 " 526.8 " 546.7 " 46.05 " 15.03 " 22
23 15.14 " 10.65 " 11.78 " 26.25 " 203.0 " 70.07 "1465 "1178 " 572.9 " 434.6 " 43.13 " 14.76 " 23
24 14.89 " 10.31 " 11.02 " 31.76 " 211.2 " 67.73 "1309 " 927.8 " 568.4 " 343.3 " 39.58 " 14.19 " 24
25 20.00 " 11.77 " 10.62 " 28.60 " 171.6 " 65.73 "1494 " 753.2 " 511.6 " 281.6 " 37.70 " 13.46 " 25
26 21.96 " 33.56 " 10.57 " 30.98 " 128.7 " 62.69 "1677 " 652.9 " 432.3 " 241.1 " 33.60 " 13.09 " 26
27 23.02 " 32.44 " 10.38 " 32.06 " 145.3 " 61.88 "1595 " 592.0 " 378.8 " 206.0 " 31.50 " 14.27 " 27
28 24.21 " 39.95 " 10.02 " 30.28 " 170.3 " 79.18 "1429 " 542.2 " 356.9 " 183.3 " 31.30 " 20.58 " 28
29 23.91 " 9.800" 29.30 " 199.7 " 93.92 "1604 " 499.4 " 339.8 " 170.5 " 29.90 " 21.04 " 29
30 24.20 " 9.975" 29.73 " 264.5 " 156.1 "1854 " 513.6 " 336.6 " 156.0 " 28.98 " 20.28 " 30
31 22.98 " 12.41 " 294.5 " 1285 " 613.3 " 148.2 " 21.54 " 31
Mean 19.59 " 14.97 " 17.57 " 26.18 " 98.26 " 110.9 " 672.2 " 822.6 " 495.3 " 332.8 " 61.36 " 20.22 "
Median 18.91 " 11.88 " 13.89 " 26.14 " 67.42 " 107.1 " 339.2 " 542.2 " 434.4 " 331.8 " 65.44 " 20.58 "
Maximum 27.24 " 39.95 " 44.06 " 32.06 " 294.5 " 207.5 "1854 "4198 "1053 " 546.7 " 142.1 " 28.14 "
Minimum 14.89 " 10.31 " 9.800" 21.41 " 24.27 " 61.88 " 116.1 " 204.1 " 248.7 " 148.2 " 10.29 " 13.09 "
Total 607.2 " 419.0 " 544.7 " 785.3 " 3046 " 3327 "20840 "25501 "14860 "10317 " 1841 " 627.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 226.6 " " ... Relative Uncertainty +/-10%
Ann. Median 64.60 "
Annual Total 82713 "
Maximum Minimum
Daily 4198 " 9.800"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 24.50 " 9.304" 8.274" 15.85 " 37.77 " 83.79 " 102.5 " 821.4 " 404.0 " 255.1 " 123.9 " 22.94 " 1
2 24.58 " 8.361" 7.889" 36.84 " 34.24 " 82.44 " 97.60 " 978.8 " 357.2 " 221.5 " 131.8 " 22.14 " 2
3 22.64 " 8.976" 7.540" 26.54 " 32.77 " 80.61 " 92.13 "1800 " 316.5 " 195.6 " 133.1 " 20.85 " 3
4 21.88 " 11.26 " 7.223" 24.07 " 32.49 " 73.23 " 89.92 "2918 " 281.0 " 179.8 " 141.9 " 21.25 " 4
5 21.11 " 12.38 " 6.894" 23.16 " 30.26 " 63.80 " 90.34 "2772 " 258.2 " 162.5 " 127.9 " 21.47 " 5
6 19.48 " 11.31 " 6.885" 22.52 " 30.19 " 97.52 " 91.08 "2075 " 241.0 " 147.8 " 109.2 " 20.79 " 6
7 18.17 " 10.29 " 7.790" 20.97 " 29.33 " 94.11 " 88.25 "1476 " 226.8 " 137.8 " 94.81 " 20.22 " 7
8 17.41 " 9.965" 8.089" 18.91 " 28.97 " 156.9 " 83.74 "1095 " 215.0 " 134.3 " 84.09 " 19.44 " 8
9 16.66 " 9.988" 7.851" 18.02 " 27.01 " 228.5 " 82.65 " 862.3 " 220.4 " 149.1 " 75.17 " 18.81 " 9
10 16.31 " 10.71 " 7.375" 29.53 " 25.04 " 314.8 " 93.55 " 751.8 " 221.6 " 188.1 " 64.79 " 17.99 " 10
11 15.28 " 11.45 " 6.974" 30.17 " 24.87 " 400.3 " 103.6 " 747.4 " 224.2 " 189.6 " 56.79 " 17.31 " 11
12 14.82 " 12.09 " 6.873" 24.57 " 26.00 " 407.5 " 197.3 " 755.6 " 228.7 " 191.1 " 51.23 " 15.68 " 12
13 14.39 " 10.92 " 6.818" 24.60 " 46.65 " 415.8 " 434.5 " 816.6 " 214.5 " 228.6 " 48.01 " 14.88 " 13
14 13.55 " 11.43 " 6.438" 31.91 " 74.59 " 602.9 "1326 " 734.1 " 209.3 " 249.1 " 44.87 " 14.88 " 14
15 14.22 " 12.45 " 6.141" 30.90 " 63.30 " 648.4 "2268 " 635.2 " 193.1 " 221.8 " 42.26 " 14.74 " 15
16 13.71 " 11.35 " 6.233" 27.25 " 66.19 " 697.2 "3365 " 558.1 " 194.3 " 202.4 " 41.78 " 14.19 " 16
17 13.16 " 11.35 " 6.142" 25.28 " 88.62 " 604.8 "4564 " 492.4 " 225.5 " 196.6 " 48.67 " 13.62 " 17
18 12.98 " 12.05 " 5.960" 22.95 " 135.1 " 467.2 "3934 " 495.8 " 331.9 " 132.0 " 46.54 " 13.23 " 18
19 13.20 " 12.06 " 5.988" 37.88 " 108.0 " 336.4 "2456 " 616.5 " 594.3 " 16.10 " 48.84 " 13.03 " 19
20 13.64 " 11.03 " 6.057" 37.88 " 87.83 " 258.7 "1751 " 878.4 " 673.9 " 111.8 " 44.20 " 12.66 " 20
21 13.71 " 10.06 " 6.209" 30.43 " 74.12 " 215.8 "3083 "1093 " 582.4 " 144.9 " 43.08 " 12.38 " 21
22 12.98 " 9.035" 6.552" 46.60 " 61.60 " 186.9 "7216 " 897.5 " 450.7 " 132.9 " 41.68 " 12.39 " 22
23 12.28 " 8.756" 7.356" 48.52 " 55.62 " 166.0 "7603 " 643.0 " 374.0 " 119.6 " 38.03 " 12.69 " 23
24 11.35 " 8.964" 7.637" 223.8 " 49.04 " 150.4 "6218 " 511.5 " 423.1 " 105.8 " 36.51 " 12.34 " 24
25 10.82 " 10.05 " 13.82 " 121.5 " 42.70 " 137.2 "4520 " 431.0 " 520.1 " 95.34 " 35.94 " 11.48 " 25
26 10.49 " 10.08 " 25.26 " 85.47 " 48.26 " 127.0 "3364 " 374.3 " 816.0 " 86.11 " 32.00 " 10.98 " 26
27 10.45 " 9.179" 15.04 " 52.47 " 71.86 " 117.8 "2406 " 353.4 " 874.4 " 76.93 " 28.12 " 10.55 " 27
28 11.48 " 8.617" 13.94 " 40.35 " 77.89 " 112.3 "1671 " 378.3 " 613.7 " 72.59 " 25.21 " 10.22 " 28
29 13.07 " 16.80 " 34.52 " 74.87 " 110.0 "1317 " 396.0 " 417.0 " 100.7 " 24.23 " 10.11 " 29
30 11.70 " 18.02 " 35.70 " 81.33 " 106.8 "1088 " 419.5 " 314.5 " 109.1 " 23.66 " 9.809" 30
31 10.34 " 16.61 " 78.92 " 930.4 " 434.3 " 108.5 " 9.761" 31
Mean 15.17 " 10.48 " 9.248" 41.64 " 56.30 " 251.5 "1959 " 910.1 " 373.9 " 150.4 " 62.94 " 15.25 "
Median 13.71 " 10.50 " 7.356" 30.30 " 49.04 " 161.5 "1317 " 747.4 " 315.5 " 144.9 " 47.28 " 14.19 "
Maximum 24.58 " 12.45 " 25.26 " 223.8 " 135.1 " 697.2 "7603 "2918 " 874.4 " 255.1 " 141.9 " 22.94 "
Minimum 10.34 " 8.361" 5.960" 15.85 " 24.87 " 63.80 " 82.65 " 353.4 " 193.1 " 16.10 " 23.66 " 9.761"
Total 470.4 " 293.4 " 286.7 " 1249 " 1745 " 7545 "60728 "28212 "11217 " 4663 " 1888 " 472.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 325.4 " " ... Relative Uncertainty +/-10%
Ann. Median 51.23 "
Annual Total 118772 "
Maximum Minimum
Daily 7603 " 5.960"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 11.57 " 3.958" 2.115" 6.414" 18.89 " 325.2 " 877.6 "2867 " 679.6 " 298.0 " 80.55 " 19.32 " 1
2 12.12 " 3.797" 2.084" 6.964" 19.04 " 262.4 " 917.9 "5848 " 567.2 " 280.0 " 79.21 " 17.65 " 2
3 11.90 " 3.749" 2.360" 7.171" 18.90 " 246.1 "1456 "8062 " 509.8 " 270.9 " 75.88 " 16.04 " 3
4 11.44 " 3.568" 2.626" 6.906" 24.22 " 427.2 "3061 "7274 " 470.6 " 276.9 " 79.55 " 14.83 " 4
5 10.97 " 3.341" 2.933" 7.177" 20.76 " 534.4 "3216 "5971 " 474.2 " 268.4 " 81.10 " 13.99 " 5
6 10.45 " 3.178" 3.199" 7.500" 19.76 " 655.7 "2555 "4159 " 522.1 " 249.0 " 80.91 " 13.96 " 6
7 10.02 " 3.051" 4.013" 7.701" 19.24 " 667.7 "2024 "2711 " 521.4 " 230.2 " 80.21 " 14.18 " 7
8 8.929" 3.043" 4.296" 7.839" 19.30 " 450.5 "1501 "1957 " 631.3 " 217.8 " 77.43 " 14.55 " 8
9 7.640" 3.038" 4.309" 9.858" 19.58 " 329.0 "1117 "1559 " 962.1 " 204.9 " 75.95 " 15.12 " 9
10 7.211" 2.986" 4.387" 42.37 " 19.61 " 276.0 " 853.9 "1294 "1699 " 187.3 " 70.27 " 15.61 " 10
11 6.851" 2.846" 4.849" 214.7 " 19.10 " 255.2 " 718.6 "1106 "1678 " 177.1 " 64.16 " 15.66 " 11
12 6.731" 2.872" 4.742" 110.1 " 18.29 " 240.2 " 651.4 " 962.5 "1290 " 161.2 " 61.74 " 17.30 " 12
13 6.299" 2.809" 4.493" 65.20 " 54.04 " 235.4 " 613.1 " 845.0 "1148 " 147.3 " 75.63 " 16.88 " 13
14 6.055" 2.667" 4.276" 51.47 " 47.03 " 354.8 " 546.6 " 753.4 "1505 " 136.7 " 78.61 " 16.20 " 14
15 5.894" 2.548" 4.173" 40.04 " 26.83 " 536.6 " 658.1 " 673.1 "2158 " 129.2 " 80.09 " 16.31 " 15
16 5.952" 2.504" 4.656" 32.83 " 22.13 " 848.4 "1051 " 606.9 "2057 " 116.9 " 80.38 " 16.78 " 16
17 5.910" 2.481" 6.516" 29.17 " 21.18 " 937.1 "2619 " 581.0 "1819 " 109.6 " 76.41 " 16.20 " 17
18 5.688" 2.407" 6.280" 26.23 " 24.82 " 653.0 "2686 " 780.1 "1556 " 111.1 " 75.74 " 15.62 " 18
19 5.496" 2.346" 5.887" 23.47 " 29.80 " 525.2 "2315 "1151 "1291 " 165.1 " 75.10 " 15.13 " 19
20 5.348" 2.298" 5.495" 20.90 " 41.31 " 535.0 "1672 "1643 "1354 " 195.6 " 69.60 " 14.37 " 20
21 5.174" 2.284" 5.252" 19.40 " 105.3 " 461.3 "1273 "1517 "1306 " 199.0 " 61.34 " 13.97 " 21
22 5.007" 2.044" 5.298" 19.30 " 111.8 " 429.4 "1256 "1167 "1018 " 214.5 " 58.48 " 14.04 " 22
23 4.798" 2.016" 5.341" 17.93 " 137.0 " 537.3 "1483 " 883.6 " 779.7 " 224.9 " 58.50 " 15.07 " 23
24 4.735" 1.950" 5.311" 33.70 " 131.6 " 717.7 "1594 " 711.4 " 607.4 " 199.6 " 56.59 " 19.56 " 24
25 4.661" 2.016" 5.017" 22.58 " 136.2 "1080 "2002 " 608.1 " 508.6 " 168.2 " 52.02 " 29.54 " 25
26 4.628" 2.246" 4.937" 15.80 " 111.8 " 911.1 "1819 " 675.1 " 450.1 " 145.7 " 38.56 " 26.94 " 26
27 4.515" 2.151" 4.851" 15.30 " 79.63 " 892.6 "1701 " 817.4 " 394.2 " 125.2 " 28.50 " 24.50 " 27
28 4.331" 2.124" 5.123" 15.07 " 82.86 "1132 "1544 "1207 " 351.1 " 107.5 " 24.90 " 23.63 " 28
29 4.247" 5.170" 14.88 " 119.4 "1505 "1521 "1334 " 315.0 " 97.44 " 22.95 " 22.64 " 29
30 4.166" 5.273" 16.82 " 197.6 "1317 "1638 "1065 " 304.1 " 86.48 " 21.09 " 21.04 " 30
31 4.079" 5.609" 317.9 " 2082 " 832.3 " 76.82 " 20.22 " 31
Mean 6.865" 2.726" 4.544" 30.50 " 65.64 " 609.3 "1581 "1988 " 964.2 " 180.0 " 64.71 " 17.64 "
Median 5.910" 2.608" 4.849" 18.62 " 26.83 " 534.7 "1521 "1151 " 729.7 " 177.1 " 75.36 " 16.20 "
Maximum 12.12 " 3.958" 6.516" 214.7 " 317.9 "1505 "3216 "8062 "2158 " 298.0 " 81.10 " 29.54 "
Minimum 4.079" 1.950" 2.084" 6.414" 18.29 " 235.4 " 546.6 " 581.0 " 304.1 " 76.82 " 21.09 " 13.96 "
Total 212.8 " 76.32" 140.9 " 914.9 " 2035 "18278 "49022 "61621 "28927 " 5579 " 1941 " 546.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 463.8 " " ... Relative Uncertainty +/-10%
Ann. Median 70.27 "
Annual Total 169295 "
Maximum Minimum
Daily 8062 " 1.950"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 20.19 " 6.050" 5.328" 12.64 " 17.34 " 91.41 "3128 " 767.0 "1677 " 325.7 " 64.33 " 109.8 " 1
2 19.56 " 6.529" 5.505# 12.70 " 20.06 " 82.76 "3034 " 602.5 "1648 " 298.7 " 57.76 " 248.7 " 2
3 17.88 " 6.728" 6.075# 15.72 " 29.78 " 76.67 "2593 " 551.0 "1871 " 285.1 " 25.78 " 156.8 " 3
4 17.17 " 6.687" 6.838# 14.80 " 55.36 " 68.25 "1951 " 557.2 "2037 " 274.9 " 4.632" 91.10 " 4
5 16.86 " 39.08 " 7.657# 13.68 " 73.34 " 62.15 "1548 " 812.8 "2396 " 282.0 " 7.242" 75.75 " 5
6 15.07 " 35.12 " 8.531# 13.12 " 143.7 " 60.34 "1220 "1152 "1967 " 302.1 " 9.103" 68.73 " 6
7 13.50 " 20.68 " 8.633# 15.32 " 118.1 " 55.71 "1050 "1302 "1607 " 316.7 " 24.87 " 61.06 " 7
8 12.84 " 13.93 " 7.862" 18.70 " 72.34 " 50.78 " 937.7 "1398 "1517 " 333.8 " 31.89 " 54.31 " 8
9 12.23 " 12.67 " 7.258" 17.56 " 62.45 " 47.94 " 813.8 "1433 "1594 " 397.8 " 32.89 " 42.60 " 9
10 11.98 " 11.16 " 6.685" 17.87 " 67.26 " 45.94 " 873.4 "1614 "2435 " 419.8 " 28.44 " 38.53 " 10
11 11.78 " 10.20 " 5.814" 17.83 " 62.20 " 63.59 " 910.6 "1992 "2127 " 345.4 " 24.40 " 26.57 " 11
12 11.41 " 9.595" 5.403" 17.73 # 68.58 " 96.05 " 964.3 "2169 "1675 " 302.1 " 21.38 " 5.079" 12
13 10.98 " 9.149" 5.203" 17.62 # 63.30 " 147.1 "1329 "1831 "1331 " 275.0 " 19.78 " 6.519" 13
14 11.15 " 9.401" 5.092" 17.12 # 51.62 " 275.3 "1925 "1491 "1086 " 245.0 " 31.49 " 7.775" 14
15 11.27 " 9.863" 5.390" 16.72 # 41.92 " 314.0 "2477 "1279 " 937.9 " 225.1 " 51.21 " 8.933" 15
16 10.21 " 10.52 " 5.588" 21.07 " 37.37 " 360.4 "2035 "1163 " 830.7 " 207.2 " 53.32 " 9.343" 16
17 9.811" 10.82 " 6.783" 24.76 " 35.43 " 556.4 "1641 "1101 " 743.6 " 193.7 " 52.83 " 9.926" 17
18 9.202" 11.03 " 8.076" 23.42 " 34.11 " 854.4 "1545 "1032 " 692.4 " 180.0 " 56.22 " 10.50 " 18
19 8.952" 10.84 " 8.675" 26.50 " 31.01 " 885.2 "1580 " 874.5 " 662.0 " 162.3 " 108.6 " 11.22 " 19
20 8.848" 30.84 " 9.150" 21.22 " 34.86 " 852.8 "1340 " 726.8 " 619.4 " 147.5 " 146.5 " 12.98 " 20
21 8.718" 25.08 " 9.770" 18.41 " 55.03 " 848.9 "1109 " 656.6 " 592.2 " 126.6 " 154.3 " 14.78 " 21
22 8.375" 16.02 " 13.12 " 16.67 " 48.82 " 812.9 " 961.4 " 604.7 " 610.9 " 72.47 " 157.6 " 16.97 " 22
23 7.940" 12.85 " 20.54 " 15.61 " 70.59 " 737.5 " 782.2 " 547.5 " 674.9 " 80.52 " 161.9 " 16.97 " 23
24 7.578" 11.02 " 22.40 " 15.40 " 89.45 " 856.8 " 633.5 " 500.5 " 800.2 " 186.7 " 157.6 " 17.26 " 24
25 7.181" 8.382" 21.92 " 14.66 " 93.80 " 717.8 " 593.3 " 531.8 " 808.6 " 116.1 " 134.4 " 17.69 " 25
26 6.824" 6.537" 20.46 " 14.20 " 112.5 " 851.0 " 601.9 " 764.7 " 683.6 " 91.37 " 115.6 " 18.21 " 26
27 6.432" 5.650" 18.33 " 14.71 " 127.6 "1154 " 678.6 "1290 " 554.1 " 85.63 " 91.97 " 18.03 " 27
28 6.318" 5.287" 17.10 " 18.98 " 143.4 "2153 " 875.4 "2241 " 465.7 " 80.52 " 78.65 " 17.40 " 28
29 6.271" 5.217" 15.81 " 17.13 " 121.2 "4060 "1005 "3553 " 406.0 " 70.42 " 79.50 " 17.16 " 29
30 6.146" 14.54 " 16.06 " 105.7 "3963 "1041 "2896 " 363.6 " 45.85 " 247.7 " 17.02 " 30
31 6.008" 13.03 " 97.89 " 985.8 "2052 " 60.87 " 16.89 " 31
Mean 10.92 " 13.00 " 10.41 # 17.26 # 70.52 " 706.7 "1360 "1274 "1181 " 210.9 " 74.40 " 40.15 "
Median 10.21 " 10.52 " 8.076# 16.92 # 63.30 " 337.2 "1050 "1152 " 884.3 " 207.2 " 54.77 " 17.26 "
Maximum 20.19 " 39.08 " 22.40 # 26.50 # 143.7 "4060 "3128 "3553 "2435 " 419.8 " 247.7 " 248.7 "
Minimum 6.008" 5.217" 5.092# 12.64 # 17.34 " 45.94 " 593.3 " 500.5 " 363.6 " 45.85 " 4.632" 5.079"
Total 338.7 " 376.9 " 322.6 # 517.9 # 2186 "21202 "42163 "39486 "35415 " 6537 " 2232 " 1245 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 415.4 # " ... Relative Uncertainty +/-10%
Ann. Median 61.61 # # ... Relative Uncertainty +/-15%
Annual Total 152023 #
Maximum Minimum
Daily 4060 # 4.632#
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 16.86 " 9.152" 9.206" 56.31 " 30.75 " 128.3 " 324.4 "1321 " 596.7 " 343.7 " 106.7 " 27.61 " 1
2 17.60 " 8.675" 9.058" 50.26 " 35.40 " 109.5 " 343.5 " 997.7 " 615.7 " 427.7 " 103.3 " 24.35 " 2
3 17.73 " 9.546" 8.758" 75.57 " 38.30 " 84.74 " 356.1 " 792.9 " 490.1 " 513.3 " 95.63 " 21.77 " 3
4 17.50 " 9.367" 8.669" 58.90 " 37.89 " 71.27 " 370.1 " 688.6 " 486.9 " 582.4 " 87.59 " 15.37 " 4
5 17.15 " 9.621" 8.549" 62.03 " 37.93 " 64.62 " 447.4 " 690.9 " 507.7 " 633.0 " 79.69 " 20.12 " 5
6 17.34 " 9.650" 8.428" 58.70 " 36.86 " 60.94 " 320.3 "1041 " 722.7 " 506.8 " 71.06 " 19.35 " 6
7 17.06 " 9.587" 8.537" 56.76 " 37.02 " 58.44 " 241.7 "1738 "1079 " 416.8 " 62.81 " 10.12 " 7
8 16.28 " 9.520" 8.662" 53.86 " 41.75 " 53.62 " 204.7 "2108 "1334 " 364.6 " 56.15 " 6.352" 8
9 15.34 " 9.040" 8.693" 55.88 " 43.45 " 51.90 " 176.9 "1759 "1629 " 314.4 " 71.20 " 4.752" 9
10 15.59 " 8.314" 8.445" 54.36 " 38.47 " 49.60 " 170.2 "1347 "1477 " 269.8 " 74.04 " 4.952" 10
11 15.35 " 7.180" 8.298" 48.53 " 36.41 " 48.62 " 203.5 "1161 "1111 " 239.0 " 75.02 " 5.191" 11
12 15.03 " 7.208" 8.256" 47.16 " 115.4 " 46.86 " 290.0 "1040 "1018 " 214.9 " 72.90 " 6.307" 12
13 14.85 " 7.083" 8.254" 42.79 " 190.0 " 45.65 " 524.5 " 936.2 "1102 " 194.7 " 69.80 " 6.925" 13
14 15.12 " 7.223" 8.408" 38.94 " 85.13 " 52.05 " 632.7 " 897.6 "1651 " 168.1 " 69.92 " 5.489" 14
15 15.47 " 7.635" 8.252" 35.94 " 41.56 " 58.57 " 521.6 " 841.9 "1500 " 152.0 " 68.23 " 4.831" 15
16 15.38 " 7.528" 8.099" 33.49 " 34.55 " 62.44 " 440.0 " 666.1 "1282 " 147.5 " 65.25 " 4.069" 16
17 15.24 " 7.289" 8.190" 31.48 " 31.73 " 58.90 " 397.7 " 548.1 "1248 " 137.1 " 62.04 " 1.966" 17
18 14.83 " 6.972" 8.515" 30.69 " 61.24 " 63.20 " 383.5 " 484.2 "1310 " 121.9 " 71.14 " 1.222" 18
19 14.40 " 6.896" 66.60 " 28.82 " 61.37 " 66.17 " 408.2 " 440.1 "1300 " 112.2 " 104.7 " 1.501" 19
20 13.13 " 7.052"1283 " 30.52 " 68.04 " 71.46 " 325.3 " 386.8 "1213 " 109.1 " 95.19 " 2.198" 20
21 11.91 " 6.998"2340 " 29.72 " 76.26 " 77.48 " 260.3 " 337.2 "1030 " 106.9 " 80.34 " 2.552" 21
22 11.14 " 7.036"2413 " 29.75 " 71.91 " 75.63 " 382.2 " 306.4 " 833.1 " 101.9 " 69.22 " 3.161" 22
23 10.98 " 6.903" 775.6 " 29.56 " 83.98 " 77.10 " 459.2 " 278.8 " 681.1 " 99.20 " 61.80 " 3.546" 23
24 11.37 " 7.056" 362.7 " 28.01 " 82.74 " 69.14 " 501.5 " 258.1 " 577.4 " 101.4 " 53.05 " 3.732" 24
25 10.70 " 8.161" 219.3 " 27.11 " 75.34 " 64.72 " 598.1 " 262.2 " 502.5 " 97.46 " 47.45 " 3.678" 25
26 10.36 " 8.511" 155.2 " 27.46 " 67.72 " 71.44 " 540.9 " 265.9 " 434.5 " 97.20 " 48.04 " 3.492" 26
27 10.11 " 8.503" 120.0 " 28.24 " 59.53 " 126.1 " 547.1 " 288.6 " 384.7 " 114.0 " 45.59 " 3.611" 27
28 9.759" 9.084" 96.54 " 28.66 " 71.61 " 150.5 " 578.4 " 352.3 " 347.2 " 121.4 " 40.86 " 3.896" 28
29 9.326" 81.24 " 29.08 " 74.04 " 272.5 " 899.1 " 414.7 " 316.5 " 120.3 " 34.67 " 4.120" 29
30 9.208" 73.15 " 28.98 " 83.28 " 358.2 "1144 " 407.2 " 313.0 " 113.6 " 29.99 " 4.282" 30
31 9.292" 63.27 " 86.24 " 1299 " 449.9 " 111.7 " 4.150" 31
Mean 13.92 " 8.100" 264.6 " 41.25 " 62.45 " 88.32 " 461.1 " 758.3 " 903.2 " 230.8 " 69.11 " 7.570"
Median 15.03 " 7.898" 8.758" 34.72 " 61.24 " 65.44 " 397.7 " 666.1 " 925.7 " 147.5 " 69.86 " 4.282"
Maximum 17.73 " 9.650"2413 " 75.57 " 190.0 " 358.2 "1299 "2108 "1651 " 633.0 " 106.7 " 27.61 "
Minimum 9.208" 6.896" 8.099" 27.11 " 30.75 " 45.65 " 170.2 " 258.1 " 313.0 " 97.20 " 29.99 " 1.222"
Total 431.4 " 226.8 " 8203 " 1238 " 1936 " 2650 "14293 "23508 "27096 " 7154 " 2073 " 234.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 244.0 " " ... Relative Uncertainty +/-10%
Ann. Median 66.17 "
Annual Total 89043 "
Maximum Minimum
Daily 2413 " 1.222"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 3.093" 2.760" 3.074" 3.454" 4.300" 381.8 " 252.3 " 214.6 " 312.9 " 87.97 " 20.52 " 7.514" 1
2 3.176" 2.774" 3.293" 3.467" 4.359" 412.4 " 463.7 " 197.7 " 290.4 " 85.36 " 19.31 " 7.265" 2
3 3.494" 2.673" 3.249" 3.417" 4.398" 371.0 " 859.3 " 214.9 " 302.1 " 80.68 " 18.05 " 7.172" 3
4 3.645" 2.533" 3.177" 3.379" 4.457" 368.4 " 854.6 " 691.0 " 319.3 " 79.30 " 17.45 " 7.118" 4
5 3.703" 2.576" 2.922" 3.286" 4.511" 308.8 " 663.0 "1953 " 337.4 " 79.08 " 16.86 " 7.021" 5
6 3.604" 2.793" 2.757" 3.081" 4.455" 210.4 " 659.4 "2635 " 355.2 " 75.42 " 16.34 " 6.810" 6
7 3.430" 3.201" 2.768" 3.038" 4.344" 160.0 " 666.2 "1671 " 330.7 " 41.31 " 15.49 " 6.264" 7
8 3.586" 3.421" 2.801" 3.120" 4.427" 138.8 " 766.6 "1058 " 291.2 " 6.290" 14.04 " 5.757" 8
9 3.653" 3.484" 2.855" 3.121" 4.536" 125.6 "1035 " 743.5 " 249.5 " 11.78 " 13.18 " 5.313" 9
10 3.414" 4.370" 2.824" 3.109" 4.573" 110.1 "1197 " 664.9 " 268.2 " 16.26 " 12.78 " 5.397" 10
11 3.149" 4.311" 2.742" 3.098" 4.671" 106.3 "1112 " 782.9 " 357.5 " 18.23 " 12.20 " 5.471" 11
12 3.074" 4.060" 2.813" 3.174" 4.999" 98.03 " 827.2 "1128 " 445.3 " 20.80 " 11.67 " 5.342" 12
13 2.898" 4.127" 3.002" 3.238" 5.176" 98.55 " 653.1 "1079 " 678.6 " 32.69 " 11.29 " 5.022" 13
14 2.830" 3.858" 3.068" 3.328" 5.444" 90.11 " 596.8 " 853.4 " 659.3 " 53.57 " 10.62 " 4.758" 14
15 2.819" 3.506" 2.960" 3.460" 5.668" 80.09 " 635.3 " 607.1 " 485.6 " 52.05 " 9.902" 4.263" 15
16 2.777" 3.457" 2.846" 3.551" 6.356" 70.94 " 835.2 " 470.0 " 376.2 " 50.74 " 9.509" 3.841" 16
17 2.886" 3.475" 2.825" 3.595" 6.509" 65.27 " 901.0 " 387.8 " 308.1 " 48.48 " 8.878" 3.849" 17
18 2.939" 3.323" 2.757" 3.669" 6.629" 61.90 " 889.0 " 342.9 " 263.8 " 47.69 " 8.613" 3.738" 18
19 2.934" 3.329" 2.757" 3.817" 6.824" 64.01 " 865.5 " 306.4 " 226.4 " 43.76 " 8.171" 3.635" 19
20 2.852" 3.441" 2.847" 3.928" 7.967" 91.19 " 719.6 " 275.8 " 192.6 " 38.92 " 7.875" 3.531" 20
21 2.743" 3.146" 2.786" 4.065" 9.355" 133.8 " 539.8 " 257.1 " 169.4 " 35.55 " 7.625" 3.520" 21
22 2.729" 3.035" 2.653" 4.026" 11.31 " 227.6 " 484.3 " 256.9 " 153.1 " 32.68 " 7.476" 3.331" 22
23 3.065" 2.875" 2.720" 3.984" 18.39 " 413.3 " 473.1 " 262.1 " 131.2 " 31.55 " 7.327" 3.415" 23
24 3.313" 2.941" 2.839" 4.305" 63.01 " 310.6 " 525.2 " 264.3 " 117.6 " 30.59 " 7.264" 3.307" 24
25 3.198" 3.060" 2.961" 4.507" 85.52 " 236.4 " 562.7 " 263.6 " 106.0 " 28.74 " 7.648" 3.436" 25
26 3.038" 2.939" 3.081" 5.151" 196.0 " 186.1 " 499.5 " 271.9 " 96.04 " 27.96 " 8.039" 3.513" 26
27 2.980" 2.890" 3.147" 5.468" 208.5 " 171.1 " 421.5 " 306.6 " 91.38 " 26.51 " 7.831" 3.536" 27
28 2.582" 2.917" 3.273" 5.203" 104.0 " 170.9 " 350.9 " 326.8 " 87.95 " 24.76 " 8.046" 3.395" 28
29 2.367" 3.272" 4.344" 138.8 " 171.3 " 299.2 " 331.4 " 82.44 " 23.33 " 8.279" 3.186" 29
30 2.356" 3.371" 4.394" 222.5 " 185.8 " 260.7 " 370.0 " 82.98 " 23.03 " 7.877" 3.021" 30
31 2.561" 3.396" 272.1 " 233.5 " 361.4 " 21.88 " 2.859" 31
Mean 3.061" 3.260" 2.962" 3.759" 46.26 " 187.4 " 648.5 " 630.6 " 272.3 " 41.19 " 11.34 " 4.697"
Median 3.038" 3.174" 2.855" 3.509" 6.356" 165.5 " 653.1 " 361.4 " 279.3 " 32.69 " 9.705" 3.849"
Maximum 3.703" 4.370" 3.396" 5.468" 272.1 " 413.3 "1197 "2635 " 678.6 " 87.97 " 20.52 " 7.514"
Minimum 2.356" 2.533" 2.653" 3.038" 4.300" 61.90 " 233.5 " 197.7 " 82.44 " 6.290" 7.264" 2.859"
Total 94.89" 91.27" 91.84" 112.8 " 1434 " 5621 "20103 "19548 " 8169 " 1277 " 340.2 " 145.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 156.2 " " ... Relative Uncertainty +/-10%
Ann. Median 8.171"
Annual Total 57028 "
Maximum Minimum
Daily 2635 " 2.356"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 2.655" 1.300" 2.067" 2.000" 2.101" 114.8 " 102.7 "1770 " 519.9 " 141.3 " 70.55 " 13.26 " 1
2 2.440" 1.285" 2.064" 1.915" 2.097" 65.73 " 90.41 "1140 " 492.7 " 130.2 " 85.29 " 13.01 " 2
3 2.321" 1.340" 2.060" 1.623" 2.079" 33.51 " 79.09 " 825.0 " 830.5 " 119.4 " 72.98 " 12.81 " 3
4 1.995" 1.416" 1.905" 1.663" 1.902" 29.95 " 69.83 " 642.8 "1481 " 114.0 " 65.31 " 12.42 " 4
5 1.875" 1.431" 1.723" 1.657" 2.038" 33.64 " 70.31 " 519.6 "2422 " 114.2 " 55.44 " 11.93 " 5
6 1.979" 1.430" 1.743" 1.603" 2.105" 74.58 " 111.8 " 438.4 "2263 " 110.2 " 49.95 " 11.91 " 6
7 1.931" 1.421" 1.758" 1.680" 2.204" 141.3 " 118.9 " 374.7 "2191 " 105.2 " 47.25 " 11.24 " 7
8 2.186" 1.399" 1.790" 1.702" 2.332" 256.6 " 267.1 " 341.7 "2518 " 101.5 " 47.26 " 10.85 " 8
9 2.148" 1.376" 1.730" 1.869" 2.236" 408.6 " 680.0 " 511.1 "2406 " 96.11 " 45.43 " 10.66 " 9
10 2.024" 1.568" 1.773" 1.988" 2.686" 434.4 "1353 " 786.7 "1690 " 95.31 " 43.25 " 10.45 " 10
11 2.120" 1.599" 1.899" 1.907" 5.183" 351.5 "1329 "1224 "1299 " 105.5 " 39.84 " 10.13 " 11
12 2.043" 1.597" 1.977" 1.974" 10.97 " 241.7 "1202 "1457 "1081 " 114.9 " 37.27 " 9.937" 12
13 1.856" 1.618" 2.079" 1.983" 12.07 " 175.6 "1494 "1588 " 932.7 " 117.1 " 34.79 " 9.750" 13
14 2.060" 1.929" 1.934" 2.278" 13.46 " 139.0 "1603 "1841 " 876.5 " 107.5 " 31.78 " 9.548" 14
15 2.239" 2.014" 1.753" 2.288" 12.54 " 115.5 "1320 "1883 " 827.8 " 100.0 " 29.10 " 9.227" 15
16 1.885" 1.973" 1.653" 2.273" 11.23 " 96.34 " 895.0 "1376 " 761.2 " 98.56 " 26.67 " 9.032" 16
17 1.771" 1.935" 1.596" 2.386" 12.57 " 82.00 " 637.2 "1136 " 641.2 " 127.7 " 24.65 " 8.849" 17
18 1.675" 1.970" 1.622" 2.515" 13.81 " 73.15 " 504.7 "1072 " 560.1 " 185.2 " 22.90 " 8.637" 18
19 1.606" 1.982" 1.617" 2.525" 13.83 " 66.05 " 454.2 "1176 " 507.6 " 277.6 " 22.23 " 8.429" 19
20 1.578" 2.887" 1.621" 2.422" 13.82 " 65.96 " 729.7 "1269 " 472.9 " 419.6 " 20.81 " 8.631" 20
21 1.793" 3.448" 1.603" 2.307" 14.26 " 63.19 "1674 "1202 " 430.9 " 536.8 " 18.07 " 8.615" 21
22 1.998" 2.749" 1.573" 2.249" 24.25 " 71.10 "2141 "1221 " 406.9 " 373.9 " 15.88 " 8.716" 22
23 2.019" 2.559" 1.617" 2.193" 70.15 " 92.23 "1578 "1179 " 349.8 " 262.2 " 14.92 " 8.511" 23
24 2.130" 2.382" 1.579" 2.131" 49.34 " 87.87 "1119 "1146 " 262.4 " 199.9 " 14.45 " 8.167" 24
25 2.134" 2.181" 1.430" 2.099" 47.60 " 94.97 "1194 "1173 " 230.9 " 161.8 " 14.23 " 7.850" 25
26 2.200" 2.041" 1.436" 2.095" 48.95 " 99.53 "1563 "1175 " 206.4 " 133.5 " 14.02 " 7.588" 26
27 2.670" 1.896" 1.644" 2.130" 38.16 " 113.6 "1767 "1127 " 185.7 " 66.68 " 13.88 " 7.558" 27
28 2.837" 1.978" 1.731" 2.188" 52.75 " 119.2 "1348 " 974.1 " 172.7 " 11.73 " 13.56 " 8.894" 28
29 2.436" 1.734" 2.081" 207.1 " 114.8 "1435 " 848.9 " 163.4 " 20.28 " 13.46 " 10.15 " 29
30 1.801" 1.878" 2.089" 83.21 " 114.7 "1934 " 709.9 " 152.8 " 25.57 " 13.39 " 11.90 " 30
31 1.413" 1.923" 45.16 " 2361 " 600.5 " 32.45 " 13.27 " 31
Mean 2.059" 1.882" 1.758" 2.060" 26.52 " 132.4 "1007 "1056 " 911.2 " 148.6 " 33.95 " 10.06 "
Median 2.024" 1.912" 1.734" 2.092" 12.57 " 97.93 "1194 "1140 " 600.7 " 114.2 " 27.88 " 9.750"
Maximum 2.837" 3.448" 2.079" 2.525" 207.1 " 434.4 "2361 "1883 "2518 " 536.8 " 85.29 " 13.27 "
Minimum 1.413" 1.285" 1.430" 1.603" 1.902" 29.95 " 69.83 " 341.7 " 152.8 " 11.73 " 13.39 " 7.558"
Total 63.82" 52.70" 54.51" 61.81" 822.2 " 3971 "31226 "32728 "27337 " 4606 " 1019 " 311.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 280.1 " " ... Relative Uncertainty +/-10%
Ann. Median 18.07 "
Annual Total 102253 "
Maximum Minimum
Daily 2518 " 1.285"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 13.38 " 4.189" 2.592" 6.658" 9.670" 71.31 "1394 "8453 "1147 "1936 " 206.7 " 49.65 " 1
2 12.34 " 4.095" 2.553" 6.572" 10.03 " 59.11 "1459 "8127 " 989.1 "1596 " 180.0 " 48.04 " 2
3 10.92 " 3.902" 2.433" 6.619" 10.46 " 54.87 "1841 "5982 " 935.2 "1311 " 156.7 " 46.61 " 3
4 10.15 " 3.834" 2.606" 6.899" 12.14 " 44.19 "2059 "4202 " 848.9 "1107 " 135.3 " 41.42 " 4
5 9.633" 3.456" 2.500" 7.555" 14.71 " 38.43 "1941 "3613 " 755.7 " 949.2 " 117.2 " 38.51 " 5
6 9.556" 3.302" 2.144" 8.285" 14.45 " 46.80 "1251 "3405 " 825.4 " 817.2 " 120.7 " 36.11 " 6
7 9.517" 3.222" 2.500" 8.559" 14.14 " 52.21 " 852.2 "3009 " 867.7 " 703.6 " 143.4 " 35.22 " 7
8 9.134" 3.176" 2.523" 8.641" 21.24 " 44.49 " 795.5 "2458 " 974.7 " 618.6 " 161.6 " 33.41 " 8
9 8.615" 3.161" 2.636" 8.255" 28.06 " 47.33 "1057 "1955 "1063 " 551.5 " 146.7 " 30.51 " 9
10 7.969" 3.200" 2.863" 8.218" 29.69 " 65.46 "1243 "1679 "2536 " 544.4 " 128.0 " 27.48 " 10
11 7.493" 3.113" 2.788" 8.806" 21.57 " 56.02 " 919.3 "1708 "8201 " 536.3 " 112.9 " 26.82 " 11
12 7.128" 3.084" 2.960" 9.030" 17.58 " 81.54 " 602.5 "2569 "8469 " 519.0 " 101.2 " 35.21 " 12
13 7.039" 3.020" 2.924" 9.147" 15.18 " 72.29 " 451.6 "3457 "4600 " 507.1 " 89.76 " 35.36 " 13
14 6.708" 2.882" 3.241" 9.331" 13.93 " 84.96 " 372.5 "4129 "3123 " 474.5 " 78.53 " 36.35 " 14
15 6.530" 2.743" 3.510" 9.540" 13.79 " 112.4 " 341.0 "3447 "5645 " 419.3 " 131.0 " 34.76 " 15
16 6.285" 2.582" 3.834" 8.973" 14.01 " 120.7 " 502.8 "2418 "8695 " 368.8 " 162.2 " 30.59 " 16
17 5.910" 2.409" 3.791" 8.476" 13.31 " 130.7 "1230 "1954 "7704 " 329.5 " 161.6 " 26.92 " 17
18 5.854" 2.415" 3.943" 8.381" 12.21 " 215.9 "4512 "1590 "7453 " 301.2 " 144.9 " 24.27 " 18
19 5.391" 2.569" 3.872" 9.715" 11.20 " 397.2 "5757 "1320 "8054 " 276.3 " 127.6 " 23.02 " 19
20 4.816" 2.592" 3.909" 13.36 " 10.37 " 607.8 "4123 "1244 "5945 " 252.5 " 116.6 " 23.37 " 20
21 4.557" 2.467" 3.909" 11.04 " 9.745" 962.0 "2487 "1464 "3777 " 271.3 " 106.7 " 22.21 " 21
22 4.377" 2.423" 4.042" 9.097" 9.244"1024 "2480 "1709 "3941 " 350.7 " 93.27 " 21.12 " 22
23 4.108" 2.415" 4.225" 7.987" 8.827" 930.4 "4031 "1881 "4839 " 644.0 " 80.54 " 19.65 " 23
24 4.310" 2.243" 4.554" 7.309" 8.347" 779.9 "4948 "1822 "4492 " 972.1 " 69.62 " 17.87 " 24
25 4.271" 2.423" 4.838" 7.908" 7.864" 488.2 "4957 "1830 "2928 " 988.5 " 61.09 " 17.55 " 25
26 4.125" 2.552" 5.335" 8.614" 7.624" 353.3 "4516 "1939 "2244 " 851.1 " 49.03 " 17.25 " 26
27 4.015" 2.677" 5.058" 9.242" 7.471" 340.0 "3642 "1809 "2347 " 608.2 " 42.19 " 16.13 " 27
28 4.149" 2.666" 4.588" 9.521" 7.374" 469.9 "5097 "1696 "2994 " 437.2 " 39.24 " 15.44 " 28
29 4.421" 2.597" 4.520" 9.519" 7.086" 705.3 "6265 "1753 "3267 " 337.8 " 35.70 " 15.55 " 29
30 4.105" 4.866" 9.509" 7.760"1239 "5275 "1648 "2427 " 275.0 " 44.72 " 14.91 " 30
31 3.867" 5.653" 131.2 " 6077 "1389 " 243.9 " 13.17 " 31
Mean 6.796" 2.945" 3.604" 8.692" 16.78 " 323.2 "2661 "2763 "3736 " 648.4 " 111.5 " 28.21 "
Median 6.285" 2.743" 3.791" 8.627" 12.14 " 116.5 "1941 "1939 "3059 " 536.3 " 116.9 " 26.92 "
Maximum 13.38 " 4.189" 5.653" 13.36 " 131.2 "1239 "6265 "8453 "8695 "1936 " 206.7 " 49.65 "
Minimum 3.867" 2.243" 2.144" 6.572" 7.086" 38.43 " 341.0 "1244 " 755.7 " 243.9 " 35.70 " 13.17 "
Total 210.7" 85.4" 111.7" 260.8" 520.3" 9697 " 82481 " 85660 "112087 " 20100 " 3345 " 874.5"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 861.8 " " ... Relative Uncertainty +/-10%
Ann. Median 43.19 "
Annual Total 315432 "
Maximum Minimum
Daily 8695 " 2.144"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 12.02 " 4.680# 6.732# 9.402" 29.81 " 108.2 " 146.1 " 231.1 " 532.9 " 120.7 " 23.76 " 16.31 " 1
2 12.00 " 4.543# 5.662# 8.803" 23.95 " 124.6 " 129.9 " 211.3 " 462.0 " 112.4 " 23.53 " 14.88 " 2
3 11.24 " 4.874# 4.976# 8.099" 23.64 " 142.9 " 137.8 " 193.0 " 461.3 " 95.38 " 23.22 " 12.38 " 3
4 10.79 " 5.695# 4.523# 7.761" 23.01 " 231.0 " 135.5 " 308.9 " 512.4 " 84.71 " 21.46 " 11.13 " 4
5 11.08 " 6.307# 4.339# 7.326" 21.25 " 259.5 " 135.1 " 418.5 " 536.0 " 75.75 " 20.97 " 10.50 " 5
6 10.57 " 5.287# 4.271# 6.980" 20.51 " 275.4 " 171.4 " 700.4 " 482.2 " 66.73 " 20.47 " 10.04 " 6
7 9.591" 5.132# 3.968" 6.536" 20.18 " 268.2 " 214.8 " 872.2 " 439.6 " 61.04 " 18.78 " 9.754" 7
8 8.936" 5.113# 3.693" 6.350" 19.72 " 275.3 " 306.1 " 606.5 " 583.3 " 59.99 " 17.26 " 9.322" 8
9 8.572" 4.993# 3.882" 5.802" 17.08 " 243.1 " 429.1 " 557.6 " 579.4 " 90.93 " 17.14 " 8.906" 9
10 8.485" 4.689# 5.858" 5.348" 16.64 " 233.3 " 415.5 " 687.3 " 557.7 " 164.2 " 16.14 " 8.684" 10
11 8.386" 4.482# 8.080" 5.699" 16.92 " 286.9 " 318.8 "1203 " 534.5 " 186.1 " 15.08 " 8.096" 11
12 8.901" 4.463# 11.37 " 5.925" 19.88 " 379.5 " 265.8 "1153 " 533.9 " 163.3 " 14.68 " 6.530" 12
13 8.845" 4.464# 13.32 " 6.382" 21.13 " 308.1 " 394.1 " 693.2 " 479.1 " 177.8 " 14.77 " 5.881" 13
14 8.187" 4.414# 15.13 " 7.677" 20.93 " 262.8 " 570.5 " 545.5 " 412.0 " 171.7 " 14.55 " 5.707" 14
15 7.565" 4.361# 16.29 " 8.582" 20.70 " 221.7 "1202 " 705.9 " 356.0 " 157.2 " 14.42 " 5.425" 15
16 6.841" 4.617# 17.49 " 8.974" 20.73 " 176.1 " 831.6 " 945.2 " 310.4 " 129.0 " 14.37 " 5.286" 16
17 6.198" 4.741# 17.35 " 9.399" 20.82 " 147.8 " 566.5 "1371 " 274.5 " 102.3 " 14.09 " 5.325" 17
18 5.996" 4.510# 15.82 " 9.675" 26.24 " 132.1 " 410.7 "1166 " 250.8 " 83.11 " 13.04 " 4.932" 18
19 6.112" 4.581# 14.21 " 10.02 " 27.85 " 135.7 " 315.1 " 752.2 " 241.3 " 68.26 " 12.21 " 4.730" 19
20 6.269" 5.165# 12.72 " 10.98 " 26.13 " 152.4 " 254.1 " 531.5 " 228.9 " 57.14 " 12.07 " 4.832" 20
21 6.181" 6.376# 11.44 " 12.00 " 25.42 " 149.3 " 211.8 " 436.5 " 211.1 " 49.13 " 19.02 " 4.953" 21
22 5.842" 7.297# 10.16 " 12.31 " 24.95 " 181.9 " 181.7 " 359.8 " 194.2 " 43.78 " 24.40 " 4.915" 22
23 5.466# 7.245# 11.72 " 12.30 " 43.15 " 254.1 " 164.0 " 307.6 " 192.5 " 40.28 " 20.97 " 4.668" 23
24 5.193# 8.158# 10.80 " 12.40 " 35.49 " 269.9 " 170.2 " 268.7 " 208.5 " 37.60 " 19.88 " 4.367" 24
25 5.103# 10.40 # 10.53 " 12.33 " 57.07 " 249.8 " 168.4 " 239.9 " 194.3 " 36.10 " 20.64 " 4.175" 25
26 5.146# 11.09 # 10.01 " 12.39 " 44.11 " 227.5 " 166.4 " 227.2 " 180.8 " 34.31 " 22.25 " 3.855" 26
27 4.993# 9.950# 9.023" 14.38 " 44.37 " 208.1 " 191.3 " 250.8 " 164.3 " 31.50 " 21.10 " 3.672" 27
28 5.942# 8.250# 8.891" 14.73 " 43.42 " 184.7 " 198.2 " 338.1 " 148.4 " 28.47 " 19.98 " 3.690" 28
29 5.756# 10.77 " 15.10 " 43.97 " 171.1 " 227.9 " 470.9 " 133.8 " 25.86 " 19.05 " 3.607" 29
30 5.224# 10.52 " 23.36 " 59.75 " 160.6 " 270.0 " 786.7 " 122.0 " 25.08 " 17.28 " 3.393" 30
31 4.870# 10.16 " 93.17 " 260.0 " 723.9 " 24.29 " 3.190" 31
Mean 7.623# 5.924# 9.796# 9.901" 30.71 " 214.0 " 308.4 " 589.1 " 350.6 " 84.00 " 18.22 " 6.875"
Median 6.841# 5.053# 10.16 # 9.186" 23.95 " 224.6 " 227.9 " 545.5 " 333.2 " 68.26 " 18.90 " 5.325"
Maximum 12.02 # 11.09 # 17.49 # 23.36 " 93.17 " 379.5 "1202 "1371 " 583.3 " 186.1 " 24.40 " 16.31 "
Minimum 4.870# 4.361# 3.693# 5.348" 16.64 " 108.2 " 129.9 " 193.0 " 122.0 " 24.29 " 12.07 " 3.190"
Total 236.3 # 165.9 # 303.7 # 297.0 " 952.0 " 6421 " 9560 "18263 "10518 " 2604 " 546.6 " 213.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 137.2 # " ... Relative Uncertainty +/-10%
Ann. Median 20.97 # # ... Relative Uncertainty +/-15%
Annual Total 50081 #
Maximum Minimum
Daily 1371 # 3.190#
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 2.856" 1.443" 0.906" 4.271" 6.745" 26.28 " 212.2 " 403.2 "2837 " 896.7 " 48.55 " 14.90 " 1
2 2.347" 1.487" 2.913" 4.271" 6.462" 27.75 " 172.8 " 744.1 "2506 " 822.5 " 45.65 " 15.20 " 2
3 2.283" 1.499" 4.376" 4.152" 11.20 " 29.28 " 144.0 " 913.1 "3311 " 828.8 " 41.74 " 13.33 " 3
4 2.274" 1.498" 3.602" 3.971" 13.26 " 32.59 " 177.7 " 740.0 "3381 " 767.0 " 36.06 " 12.22 " 4
5 2.280" 1.406" 3.177" 3.948" 9.253" 46.99 " 193.6 " 615.0 "2117 " 639.3 " 31.98 " 11.90 " 5
6 2.237" 1.357" 3.015" 3.926" 7.337" 33.29 " 482.3 " 597.9 "1453 " 512.7 " 30.29 " 12.15 " 6
7 2.197" 1.326" 2.911" 3.802" 6.279" 34.67 " 968.0 " 680.0 "1060 " 420.7 " 28.42 " 11.83 " 7
8 2.118" 1.277" 2.875" 4.164" 5.724" 112.4 " 892.9 " 826.6 " 808.2 " 347.5 " 27.38 " 10.27 " 8
9 2.200" 1.320" 3.021" 4.548" 8.211" 109.3 " 824.3 " 615.6 " 639.1 " 299.5 " 25.31 " 8.862" 9
10 2.187" 1.400" 4.423" 4.841" 12.17 " 223.6 " 518.8 " 524.4 " 526.3 " 262.8 " 22.52 " 8.155" 10
11 2.140" 1.389" 5.896" 5.282" 11.26 " 254.6 " 377.9 " 525.6 " 444.5 " 228.9 " 20.85 " 7.828" 11
12 2.082" 1.319" 6.605" 5.633" 10.82 " 345.7 " 291.6 " 560.3 " 404.3 " 205.5 " 19.95 " 7.411" 12
13 2.120" 1.287" 6.025" 5.846" 11.10 " 428.6 " 236.5 " 599.7 " 393.2 " 197.9 " 21.78 " 7.250" 13
14 2.220" 1.229" 5.244" 5.917" 11.55 " 303.5 " 202.1 " 533.6 " 385.1 " 198.4 " 23.20 " 7.110" 14
15 2.131" 1.152" 4.813" 6.290" 11.27 " 224.7 " 175.8 " 412.5 " 409.8 " 193.1 " 21.81 " 6.462" 15
16 2.133" 1.076" 4.300" 9.353" 11.55 " 169.3 " 154.7 " 325.5 " 436.8 " 214.1 " 20.49 " 6.045" 16
17 1.968" 1.041" 3.922" 9.137" 12.09 " 190.9 " 141.3 " 273.2 " 372.7 " 265.4 " 19.87 " 5.700" 17
18 1.814" 1.135" 3.478" 8.668" 14.72 " 202.2 " 190.5 " 279.0 " 326.1 " 260.5 " 28.40 " 8.546" 18
19 1.705" 1.152" 3.365" 8.426" 14.80 " 243.6 " 173.3 " 314.4 " 300.5 " 272.2 " 25.40 " 51.29 " 19
20 1.672" 1.122" 4.289" 8.505" 12.73 " 343.2 " 193.6 " 501.6 " 289.1 " 289.8 " 24.11 " 95.78 " 20
21 1.608" 1.204" 7.088" 8.557" 14.91 " 334.8 " 320.9 " 692.9 " 372.9 " 275.8 " 23.99 " 102.4 " 21
22 1.569" 1.172" 7.913" 8.464" 17.50 " 241.8 " 406.8 " 532.3 " 524.4 " 223.1 " 23.26 " 103.2 " 22
23 1.612" 1.111" 7.378" 8.335" 13.91 " 176.9 " 523.5 " 392.0 " 852.1 " 179.4 " 21.48 " 103.4 " 23
24 1.619" 1.088" 6.874" 8.230" 13.06 " 140.7 " 669.5 " 386.8 " 994.1 " 146.6 " 19.10 " 104.2 " 24
25 1.623" 1.053" 6.639" 8.122" 13.31 " 122.3 " 512.2 " 383.9 " 830.8 " 123.9 " 16.81 " 115.2 " 25
26 1.637" 1.025" 6.164" 8.168" 42.06 " 121.3 " 380.6 " 383.2 " 717.1 " 104.0 " 16.23 " 131.2 " 26
27 1.564" 0.944" 5.277" 8.168" 27.31 " 123.5 " 320.3 " 528.9 " 940.3 " 89.75 " 15.74 " 130.0 " 27
28 1.481" 0.896" 4.438" 8.078" 37.92 " 119.1 " 351.8 " 492.3 "1172 " 78.26 " 14.88 " 131.0 " 28
29 1.481" 4.492" 7.605" 29.72 " 126.8 " 364.3 " 780.0 "1148 " 69.68 " 14.27 " 130.7 " 29
30 1.470" 4.525" 7.087" 30.00 " 186.2 " 287.0 "2357 "1100 " 61.20 " 14.63 " 131.8 " 30
31 1.463" 4.408" 28.99 " 299.4 "4345 " 53.88 " 132.9 " 31
Mean 1.938" 1.229" 4.657" 6.526" 15.40 " 169.2 " 360.0 " 718.0 "1035 " 307.4 " 24.81 " 52.85 "
Median 2.082" 1.217" 4.423" 6.688" 12.17 " 155.0 " 299.4 " 532.3 " 762.6 " 228.9 " 22.86 " 13.33 "
Maximum 2.856" 1.499" 7.913" 9.353" 42.06 " 428.6 " 968.0 "4345 "3381 " 896.7 " 48.55 " 132.9 "
Minimum 1.463" 0.896" 0.906" 3.802" 5.724" 26.28 " 141.3 " 273.2 " 289.1 " 53.88 " 14.27 " 5.700"
Total 60.09" 34.41" 144.4 " 195.8 " 477.2 " 5076 "11160 "22259 "31051 " 9529 " 744.2 " 1638 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 225.7 " " ... Relative Uncertainty +/-10%
Ann. Median 25.31 "
Annual Total 82369 "
Maximum Minimum
Daily 4345 " 0.896"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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
1 135.1 " 121.5 " 1.590" 10.31 " 2.226" 124.2 # 449.7 " 533.9 " 473.0 " 480.6 " 103.5 " 17.02 " 1
2 134.1 " 104.6 " 1.671" 9.114" 2.349" 103.3 # 352.7 " 363.6 " 420.2 " 454.3 " 90.63 " 19.19 " 2
3 133.0 " 42.53 " 1.818" 8.374" 2.859" 84.03 # 241.4 " 272.1 " 518.9 " 433.6 " 79.78 " 19.13 " 3
4 129.8 " 20.13 " 1.961" 7.740" 3.098" 67.02 # 278.9 " 222.7 " 923.8 " 392.2 " 71.18 " 18.58 " 4
5 129.9 " 12.88 " 2.095" 7.132" 3.457" 56.23 " 346.7 " 189.6 "1441 " 305.3 " 64.01 " 19.05 " 5
6 131.5 " 9.210" 2.163" 6.407" 4.574" 46.95 " 669.3 " 211.8 "1214 " 251.9 " 58.57 " 18.02 " 6
7 132.5 " 7.135" 2.162" 5.812" 3.583" 41.86 " 905.0 " 206.3 " 858.4 " 283.1 " 52.22 " 16.07 " 7
8 133.8 " 5.880" 2.212" 5.084" 3.295" 44.78 " 655.9 " 222.9 " 649.4 " 535.9 " 47.65 " 15.59 " 8
9 134.2 " 5.496" 2.148" 4.662" 3.335" 41.60 " 457.7 " 350.2 " 538.0 "1085 " 44.07 " 15.17 " 9
10 132.4 " 4.719" 2.094" 4.199" 5.705" 39.70 " 327.7 " 441.5 " 462.4 "1839 " 40.81 " 14.40 " 10
11 131.6 " 4.204" 2.057" 3.606" 5.368" 65.72 " 238.5 " 497.0 " 550.9 "1539 " 37.25 " 13.82 " 11
12 132.8 " 3.757" 1.893" 3.318" 5.646" 63.13 " 191.0 " 964.6 " 599.7 "1100 " 35.50 " 17.06 " 12
13 130.4 " 3.366" 2.049" 3.083" 5.995" 58.62 " 202.5 "1330 " 909.5 " 834.7 " 34.15 " 19.33 " 13
14 130.1 " 2.671" 2.064" 2.965" 6.388" 72.17 " 290.0 " 842.6 "1405 "1139 " 33.17 " 18.59 " 14
15 130.7 " 2.258" 1.991" 3.696" 7.089" 87.67 " 460.0 " 539.0 "1632 "1634 " 31.69 " 15.29 " 15
16 133.7 " 2.233" 1.843" 3.529" 8.225" 131.9 "1061 " 409.8 "2007 "2058 " 31.16 " 13.29 " 16
17 132.7 " 2.320" 1.848" 3.437" 8.805" 131.9 "1197 " 395.7 "1639 "1696 " 29.99 " 11.70 " 17
18 129.1 " 2.254" 2.292" 3.394" 9.752" 262.0 "1304 " 567.5 "1108 "1230 " 28.72 " 10.35 " 18
19 129.1 " 2.126" 3.036" 3.290" 27.80 " 309.4 "1060 "1070 " 755.6 " 947.9 " 29.45 " 10.23 " 19
20 129.5 " 1.984" 4.263" 2.877" 63.98 " 369.6 " 672.8 "1232 " 565.7 " 706.9 " 29.52 " 11.13 " 20
21 130.9 " 1.876" 4.708" 2.474" 55.92 " 456.1 " 476.8 " 963.5 " 477.7 " 542.1 " 28.18 " 10.12 " 21
22 132.2 " 1.800" 5.193" 2.680" 40.77 " 380.6 " 386.0 " 646.6 " 425.6 " 440.5 " 26.00 " 8.400" 22
23 141.6 " 1.764" 5.732" 2.839" 38.19 " 488.5 " 324.7 " 441.4 " 380.8 " 366.2 " 24.21 " 6.996" 23
24 134.8 " 1.781" 6.157" 2.835" 34.82 " 627.1 " 301.0 " 404.9 " 351.3 " 309.1 " 22.99 " 6.023" 24
25 129.8 " 1.851" 6.589" 2.629" 33.23 " 795.6 " 267.1 " 436.5 " 326.2 " 257.4 " 21.19 " 5.219" 25
26 126.5 " 1.816" 6.542" 2.450" 49.78 " 704.8 " 296.4 " 699.0 " 303.8 " 221.1 " 20.06 " 4.832" 26
27 125.9 " 1.727" 5.640" 2.357" 82.84 " 578.8 " 295.5 "1136 " 311.9 " 193.5 " 19.62 " 4.549" 27
28 123.2 " 1.659" 5.250" 2.281" 87.54 # 677.1 " 380.3 " 987.1 " 315.8 " 171.0 " 19.52 " 4.159" 28
29 121.3 " 16.44 " 2.236" 89.93 # 655.7 " 562.6 " 677.4 " 364.7 " 152.2 " 18.92 " 3.890" 29
30 123.9 " 13.99 " 2.209" 106.5 # 534.0 " 721.0 " 556.7 " 459.2 " 135.4 " 17.76 " 3.800" 30
31 124.0 " 11.84 " 124.3 # 796.8 " 599.3 " 119.8 " 3.508" 31
Mean 130.7 " 13.41 " 4.237" 4.234" 29.91 # 270.0 # 521.6 " 593.9 " 746.2 " 705.0 " 39.72 " 12.08 "
Median 130.9 " 2.495" 2.163" 3.356" 8.225# 128.0 # 386.0 " 533.9 " 544.5 " 454.3 " 31.42 " 13.29 "
Maximum 141.6 " 121.5 " 16.44 " 10.31 " 124.3 # 795.6 #1304 "1330 "2007 "2058 " 103.5 " 19.33 "
Minimum 121.3 " 1.659" 1.590" 2.209" 2.226# 39.70 # 191.0 " 189.6 " 303.8 " 119.8 " 17.76 " 3.508"
Total 4050 " 375.5 " 131.3 " 127.0 " 927.3 # 8100 #16170 "18412 "22387 "21855 " 1192 " 374.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 257.8 # " ... Relative Uncertainty +/-10%
Ann. Median 79.78 # # ... Relative Uncertainty +/-15%
Annual Total 94101 #
Maximum Minimum
Daily 2058 # 1.590#
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 3.307" 7.254" 5.715" 2.207" 7.613" 5.920" 182.5 " 558.3 "2031 " 146.2 " 42.35 " 4.352" 1
2 3.261" 5.872" 4.848" 2.542" 7.311" 5.911" 233.8 " 543.9 "2166 " 132.8 " 40.23 " 3.672" 2
3 10.53 " 5.661" 4.277" 2.786" 6.816" 5.817" 323.6 " 687.2 "1688 " 121.1 " 39.71 " 3.301" 3
4 31.34 " 6.678" 4.119" 2.619" 6.222" 5.724" 771.1 "1034 "1337 " 110.6 " 40.43 " 3.219" 4
5 15.91 " 8.421" 4.065" 2.528" 5.813" 5.856" 790.7 "1164 "1141 " 100.7 " 41.17 " 2.894" 5
6 9.687" 8.224" 3.735" 2.333" 5.460" 5.853"1108 "1145 "1346 " 90.41 " 37.40 " 2.462" 6
7 3.366" 7.771" 3.268" 2.266" 5.332" 5.847"1001 "2039 "2290 " 82.79 " 45.42 " 2.282" 7
8 2.607" 7.188" 3.042" 2.538" 11.50 " 6.031" 594.9 "1961 "3125 " 73.74 " 56.72 " 2.112" 8
9 2.178" 6.656" 2.943" 2.718" 15.83 " 6.454" 501.8 "1421 "1978 " 66.75 " 48.90 " 1.970" 9
10 2.096" 6.013" 3.698" 5.476" 11.88 " 7.842" 506.0 "1021 "1391 " 61.18 " 40.27 " 1.957" 10
11 2.066" 5.585" 3.661" 5.283" 12.21 " 8.610" 466.6 " 684.3 "1057 " 56.46 " 35.79 " 2.016" 11
12 2.064" 5.367" 3.434" 4.810" 13.06 " 8.443" 558.9 " 510.5 " 860.2 " 54.44 " 38.32 " 1.948" 12
13 2.026" 5.460" 3.184" 4.474" 10.24 " 9.541"1121 " 438.6 " 767.5 " 50.72 " 37.73 " 2.095" 13
14 2.014" 4.940" 2.979" 4.322" 9.046" 41.57 "1067 " 370.8 " 723.1 " 46.10 " 26.85 " 2.009" 14
15 2.679" 3.757" 2.861" 4.145" 8.929" 39.70 "1323 " 352.0 " 734.4 " 43.09 " 25.13 " 1.956" 15
16 3.865" 3.036" 2.800" 3.972" 8.836" 34.82 "1498 " 476.4 " 770.8 " 39.06 " 33.99 " 2.107" 16
17 4.906" 2.800" 2.657" 3.783" 8.429" 34.64 "1750 " 609.8 " 719.2 " 36.13 " 41.68 " 2.507" 17
18 4.911" 3.003" 2.464" 3.523" 7.875" 36.24 "2731 "1342 " 636.7 " 34.10 " 29.03 " 2.614" 18
19 2.926" 3.360" 2.394" 3.140" 6.327" 62.00 "3364 "1279 " 535.9 " 32.32 " 23.60 " 2.282" 19
20 2.238" 3.317" 2.583" 2.962" 6.008" 106.6 "2634 " 826.8 " 455.4 " 30.21 " 21.26 " 2.086" 20
21 2.152" 3.437" 2.862" 3.016" 6.158" 73.83 "1604 " 587.8 " 395.1 " 29.54 " 31.39 " 1.950" 21
22 2.865" 3.493" 2.567" 3.130" 6.182" 66.28 "1329 " 473.4 " 346.1 " 30.08 " 36.15 " 1.899" 22
23 3.350" 3.885" 2.317" 3.092" 5.998" 61.08 "1111 " 418.5 " 305.1 " 29.89 " 24.53 " 1.984" 23
24 3.879" 5.444" 2.449" 3.103" 5.905" 77.96 "1003 " 393.7 " 275.6 " 28.21 " 28.39 " 2.267" 24
25 5.661" 6.858" 2.650" 3.370" 5.781" 100.7 " 797.6 " 387.4 " 246.5 " 26.89 " 25.02 " 3.190" 25
26 8.673" 7.682" 2.249" 3.558" 5.748" 87.51 " 567.9 " 438.5 " 218.6 " 27.72 " 20.03 " 4.008" 26
27 10.98 " 7.531" 2.184" 5.060" 5.942" 76.86 " 425.2 " 533.8 " 204.4 " 39.82 " 19.09 " 4.268" 27
28 11.57 " 7.347" 2.209" 11.00 " 6.197" 68.96 " 409.9 " 812.0 " 189.6 " 45.55 " 16.27 " 4.168" 28
29 10.51 " 6.744" 2.188" 11.67 " 5.668" 80.01 " 411.0 " 891.0 " 171.3 " 46.61 " 13.01 " 4.278" 29
30 9.557" 2.119" 8.702" 5.668" 80.38 " 450.8 " 874.7 " 157.0 " 47.34 " 5.437" 4.342" 30
31 8.506" 2.133" 5.842" 664.4 "1501 " 44.73 " 3.501" 31
Mean 6.183" 5.613" 3.053" 4.137" 7.736" 40.57 "1010 " 831.5 " 942.1 " 58.24 " 32.18 " 2.764"
Median 3.366" 5.661" 2.861" 3.255" 6.222" 35.53 " 790.7 " 684.3 " 728.7 " 46.10 " 34.89 " 2.282"
Maximum 31.34 " 8.421" 5.715" 11.67 " 15.83 " 106.6 "3364 "2039 "3125 " 146.2 " 56.72 " 4.352"
Minimum 2.014" 2.800" 2.119" 2.207" 5.332" 5.724" 182.5 " 352.0 " 157.0 " 26.89 " 5.437" 1.899"
Total 191.7 " 162.8 " 94.65" 124.1 " 239.8 " 1217 "31301 "25776 "28262 " 1805 " 965.3 " 85.69"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 246.5 " " ... Relative Uncertainty +/-10%
Ann. Median 9.963"
Annual Total 90226 "
Maximum Minimum
Daily 3364 " 1.899"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 3.650" 1.895" 1.782" 23.36 " 7.081" 19.75 " 24.94 " 27.16 " 87.69 " 111.0 " 18.69 " 24.42 " 1
2 3.975" 1.945" 1.800" 13.62 " 6.185" 19.39 " 21.02 " 26.45 " 84.58 " 123.8 " 19.14 " 15.77 " 2
3 4.035" 1.928" 1.577" 7.883" 5.849" 18.79 " 21.76 " 63.02 " 96.77 " 183.8 " 15.75 " 13.11 " 3
4 4.198" 2.006" 1.595" 5.068" 5.920" 17.37 " 22.99 " 95.96 " 86.75 " 146.2 " 12.85 " 18.76 " 4
5 4.504" 2.044" 1.562" 3.838" 6.055" 16.37 " 22.90 " 76.39 " 79.23 " 113.3 " 11.05 " 17.75 " 5
6 4.354" 2.005" 1.633" 3.282" 61.69 " 16.33 " 23.11 " 92.17 " 85.63 " 95.64 " 9.714" 13.58 " 6
7 4.172" 2.017" 1.912" 2.921" 67.70 " 19.46 " 25.73 " 106.8 " 85.28 " 79.97 " 8.801" 11.97 " 7
8 3.968" 1.923" 2.061" 2.243" 46.17 " 23.10 " 59.02 " 133.1 " 88.32 " 69.32 " 8.021" 12.26 " 8
9 3.627" 1.888" 2.052" 2.008" 29.68 " 23.80 " 50.94 " 209.3 " 119.9 " 60.13 " 7.466" 12.43 " 9
10 2.864" 1.837" 1.943" 2.023" 27.16 " 23.48 " 43.30 " 225.5 " 164.9 " 53.72 " 7.088" 11.39 " 10
11 2.318" 1.910" 1.602" 2.041" 20.60 " 22.59 " 39.48 " 308.6 " 148.3 " 52.09 " 7.259" 9.349" 11
12 2.120" 2.042" 1.612" 2.079" 17.67 " 28.61 " 53.75 " 299.5 " 157.1 " 53.28 " 8.254" 7.982" 12
13 1.953" 1.947" 1.660" 2.048" 14.49 " 35.52 " 70.88 " 188.4 " 163.1 " 49.66 " 6.941" 6.642" 13
14 1.891" 1.942" 1.658" 2.135" 11.90 " 20.90 " 57.13 " 153.8 " 145.4 " 44.98 " 5.877" 5.823" 14
15 1.881" 1.537" 2.003" 2.335" 11.10 " 20.10 " 44.91 " 170.3 " 128.6 " 39.74 " 5.911" 5.351" 15
16 1.730" 1.404" 2.147" 2.502" 11.09 " 21.68 " 36.49 " 175.2 " 115.0 " 36.52 " 5.326" 5.098" 16
17 1.503" 1.631" 2.238" 2.282" 11.50 " 24.77 " 31.66 " 268.7 " 102.7 " 34.85 " 4.825" 4.780" 17
18 1.459" 1.519" 2.274" 2.027" 12.23 " 21.04 " 27.16 " 270.4 " 95.15 " 63.61 " 5.119" 4.502" 18
19 1.409" 1.555" 2.385" 1.810" 23.12 " 19.43 " 27.79 " 203.1 " 87.78 " 87.49 " 22.54 " 4.904" 19
20 1.346" 1.558" 2.339" 1.619" 31.22 " 18.97 " 26.70 " 155.5 " 79.31 " 84.06 " 17.93 " 4.650" 20
21 1.393" 1.527" 2.406" 1.567" 22.43 " 18.55 " 26.97 " 122.5 " 72.47 " 54.93 " 12.91 " 4.349" 21
22 1.428" 2.370" 2.433" 1.720" 18.16 " 18.12 " 25.59 " 99.36 " 101.2 " 33.61 " 10.90 " 4.133" 22
23 1.413" 2.660" 2.330" 5.002" 16.38 " 18.74 " 25.53 " 111.0 " 93.03 " 25.36 " 10.11 " 3.900" 23
24 1.385" 2.350" 2.299" 5.070" 16.66 " 19.86 " 23.52 " 143.1 " 72.05 " 27.18 " 9.864" 3.646" 24
25 1.370" 2.480" 2.381" 4.640" 17.04 " 18.70 " 20.95 " 190.9 " 58.27 " 33.22 " 9.426" 3.160" 25
26 1.362" 2.254" 2.572" 5.036" 16.40 " 18.45 " 20.18 " 149.3 " 36.78 " 33.14 " 8.309" 2.850" 26
27 1.355" 2.045" 2.693" 9.951" 16.01 " 17.93 " 19.78 " 177.7 " 2.991" 34.23 " 6.294" 2.766" 27
28 1.406" 1.914" 2.671" 23.60 " 15.67 " 17.35 " 20.75 " 139.5 " 4.983" 34.17 " 5.168" 2.615" 28
29 1.795" 2.630" 12.11 " 15.99 " 23.93 " 19.46 " 124.4 " 97.66 " 25.53 " 4.521" 2.517" 29
30 2.115" 2.916" 9.140" 20.98 " 29.17 " 31.08 " 106.7 " 115.2 " 18.20 " 13.01 " 2.558" 30
31 1.863" 9.314" 21.13 " 30.03 " 94.13 " 14.91 " 2.521" 31
Mean 2.382" 1.933" 2.338" 5.499" 20.17 " 21.08 " 32.11 " 151.9 " 95.21 " 61.86 " 9.968" 7.920"
Median 1.881" 1.935" 2.147" 2.711" 16.40 " 19.61 " 26.70 " 143.1 " 90.67 " 52.09 " 8.555" 5.098"
Maximum 4.504" 2.660" 9.314" 23.60 " 67.70 " 35.52 " 70.88 " 308.6 " 164.9 " 183.8 " 22.54 " 24.42 "
Minimum 1.346" 1.404" 1.562" 1.567" 5.849" 16.33 " 19.46 " 26.45 " 2.991" 14.91 " 4.521" 2.517"
Total 73.84 " 54.13 " 72.48 " 165.0 " 625.3 " 632.3 " 995.5 "4708 "2856 "1918 " 299.1 " 245.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 34.64 " " ... Relative Uncertainty +/-10%
Ann. Median 14.49 "
Annual Total 12645 "
Maximum Minimum
Daily 308.6 " 1.346"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 2.297" 0.934" 1.534" 1.944" 11.31 " 11.19 " 136.5 " 244.5 " 514.6 " 84.44 " 81.59 " 6.790" 1
2 2.050" 0.794$ 1.497" 1.912" 11.17 " 14.30 " 186.2 " 222.2 "1126 " 75.90 " 70.30 " 6.473" 2
3 1.745" 0.913$ 1.480" 1.737" 24.11 " 18.74 " 210.7 " 213.9 "2083 " 68.98 " 62.37 " 6.082" 3
4 1.592" 1.269" 1.557" 1.818" 18.12 " 103.1 " 228.2 " 270.1 "1598 " 62.85 " 51.02 " 5.572" 4
5 1.578" 1.409" 1.683" 1.855" 14.34 " 74.02 " 201.2 " 402.6 " 935.9 " 76.61 " 47.23 " 5.219" 5
6 1.573" 1.547" 1.718" 1.892" 33.53 " 55.04 " 161.3 " 575.0 " 610.8 " 132.4 " 45.02 " 5.316" 6
7 1.615" 1.474" 1.700" 2.073" 25.83 " 90.85 " 186.9 " 914.9 " 432.1 " 144.3 " 42.07 " 5.343" 7
8 1.549" 1.482" 1.625" 2.092" 86.69 " 122.2 " 196.1 " 683.8 " 342.0 " 150.6 " 39.96 " 5.212" 8
9 1.596" 1.568" 1.791" 2.141" 45.66 " 83.94 " 236.2 " 689.5 " 288.7 " 239.9 " 38.17 " 5.040" 9
10 1.656" 1.585" 1.851" 2.022" 24.19 " 63.71 " 318.1 " 893.9 " 244.7 " 199.3 " 35.39 " 4.752" 10
11 1.911" 1.508" 1.863" 1.969" 69.45 " 53.70 " 407.9 "1172 " 213.3 " 159.3 " 30.88 " 4.694" 11
12 1.982" 1.535" 1.872" 2.033" 64.69 " 46.32 " 622.1 "1081 " 188.0 " 131.3 " 27.52 " 4.681" 12
13 1.927" 1.569" 1.888" 1.968" 43.16 " 76.65 "1090 " 736.7 " 172.8 " 110.7 " 24.66 " 4.710" 13
14 1.983" 1.561" 1.952" 1.848" 13.12 " 100.0 "1120 " 488.3 " 224.4 " 97.28 " 21.56 " 4.575" 14
15 2.509" 1.550" 2.051" 1.905" 24.17 " 85.84 " 860.7 " 412.5 " 311.3 " 85.30 " 19.17 " 4.525" 15
16 2.176" 1.640" 2.125" 3.015" 43.61 " 91.22 " 545.4 " 355.6 " 364.0 " 78.29 " 17.28 " 4.437" 16
17 2.121" 1.683" 2.165" 4.355" 45.04 " 143.2 " 424.4 " 303.0 " 656.8 " 130.9 " 16.32 " 4.208" 17
18 1.669" 1.651" 2.208" 6.041" 37.62 " 155.6 " 393.2 " 272.0 " 644.8 " 178.5 " 15.15 " 3.904" 18
19 1.540" 1.731" 2.182" 7.214" 30.52 " 125.8 " 372.7 " 271.8 " 387.7 " 193.2 " 13.29 " 3.646" 19
20 1.546" 1.782" 2.034" 7.146" 25.77 " 124.7 " 383.0 " 229.7 " 260.4 " 315.4 " 11.84 " 3.384" 20
21 1.572" 1.903" 1.943" 6.644" 22.33 " 132.9 " 448.8 " 195.1 " 205.5 " 357.3 " 11.40 " 3.065" 21
22 1.537" 1.845" 1.983" 6.345" 20.20 " 161.1 " 410.9 " 170.3 " 194.1 " 252.0 " 12.33 " 3.074" 22
23 1.514" 1.761" 1.953" 6.046" 18.49 " 131.0 " 288.8 " 150.8 " 172.6 " 181.5 " 11.94 " 3.235" 23
24 1.463" 1.781" 1.917" 5.442" 16.96 " 102.2 " 263.0 " 135.6 " 150.9 " 157.1 " 11.34 " 3.166" 24
25 1.365" 1.806" 1.958" 5.461" 15.76 " 82.85 " 258.5 " 134.8 " 133.2 " 171.2 " 11.04 " 3.121" 25
26 1.255" 1.707" 1.843" 5.925" 14.68 " 77.29 " 292.9 " 178.3 " 123.4 " 149.5 " 9.825" 3.029" 26
27 1.096" 1.600" 1.798" 6.289" 13.84 " 67.83 " 410.1 " 202.6 " 113.7 " 100.8 " 8.553" 2.982" 27
28 1.006" 1.615" 1.716" 9.023" 13.23 " 59.97 " 405.1 " 193.3 " 104.1 " 98.96 " 7.856" 3.058" 28
29 1.058" 1.649" 10.87 " 12.65 " 89.06 " 336.1 " 194.0 " 96.68 " 88.69 " 7.505" 3.109" 29
30 1.038" 1.736" 11.27 " 12.15 " 89.20 " 321.7 " 232.6 " 92.32 " 79.98 " 7.042" 3.055" 30
31 1.048" 1.972" 11.55 " 273.8 " 275.5 " 68.60 " 3.004" 31
Mean 1.631" 1.543$ 1.847" 4.343" 27.87 " 87.79 " 386.8 " 403.1 " 432.8 " 142.6 " 26.99 " 4.273"
Median 1.578" 1.577$ 1.863" 2.578" 22.33 " 87.45 " 321.7 " 271.8 " 252.5 " 131.3 " 18.23 " 4.437"
Maximum 2.509" 1.903$ 2.208" 11.27 " 86.69 " 161.1 "1120 "1172 "2083 " 357.3 " 81.59 " 6.790"
Minimum 1.006" 0.794$ 1.480" 1.737" 11.17 " 11.19 " 136.5 " 134.8 " 92.32 " 62.85 " 7.042" 2.982"
Total 50.56" 43.20$ 57.24" 130.3 " 863.9 " 2634 "11990 "12496 "12985 " 4421 " 809.6 " 132.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 127.7 $ " ... Relative Uncertainty +/-10%
Ann. Median 18.74 $ $ ... Relative Uncertainty +/-20%
Annual Total 46613 $
Maximum Minimum
Daily 2083 $ 0.794$
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 2.948" 1.508" 2.194" 27.52 " 4.549" 24.32 " 493.0 " 310.1 " 156.1 " 284.5 " 200.3 " 12.10 " 1
2 2.792" 1.623" 2.531" 31.55 " 3.751" 23.37 " 316.2 " 547.9 " 140.4 " 278.8 " 253.3 " 11.13 " 2
3 2.502" 1.592" 2.796" 14.41 " 3.778" 21.27 " 312.7 " 995.7 " 128.3 " 391.0 " 241.9 " 10.50 " 3
4 2.639" 1.491" 2.686" 20.20 " 3.736" 19.30 " 335.4 "2168 " 140.4 " 340.9 " 228.9 " 9.291" 4
5 2.672" 1.419" 2.845" 25.44 " 3.697" 17.95 " 685.8 "3116 " 137.0 " 256.3 " 217.8 " 8.124" 5
6 2.605" 1.527" 2.737" 14.14 " 3.501" 17.13 "1050 "1683 " 135.1 " 212.1 " 210.8 " 8.122" 6
7 2.252" 1.574" 2.706" 9.622" 3.399" 16.64 "1108 "1020 " 252.8 " 206.4 " 205.2 " 7.724" 7
8 2.078" 1.699" 2.590" 2.481" 3.370" 15.83 "1051 " 691.8 " 443.8 " 202.5 " 201.6 " 7.159" 8
9 2.135" 1.523" 2.618" 1.443" 3.431" 14.18 " 665.7 " 524.1 " 318.2 " 160.7 " 197.1 " 6.319" 9
10 2.167" 1.393" 2.686" 1.535" 3.393" 13.96 " 636.8 " 446.8 " 235.6 " 132.7 " 192.0 " 5.920" 10
11 2.060" 1.389" 2.625" 2.115" 3.325" 13.99 " 683.2 " 482.8 " 236.9 " 112.3 " 189.0 " 5.721" 11
12 2.041" 1.553" 2.525" 3.665" 4.304" 14.04 "1010 " 578.6 " 385.9 " 110.0 " 186.5 " 5.609" 12
13 2.023" 1.539" 2.353" 3.710" 4.417" 14.28 "1181 " 971.6 " 715.3 " 123.7 " 184.7 " 5.461" 13
14 1.986" 1.523" 2.417" 5.208" 4.562" 14.11 " 782.1 " 789.4 " 631.0 " 114.8 " 184.4 " 5.314" 14
15 1.919" 1.531" 2.495" 7.079" 5.374" 13.75 " 558.7 " 524.5 " 478.9 " 105.5 " 184.3 " 5.170" 15
16 1.859" 1.587" 2.959" 8.200" 10.94 " 13.19 " 472.2 " 514.4 " 380.9 " 96.91 " 184.7 " 4.710" 16
17 1.782" 1.941" 6.484" 8.092" 14.62 " 12.69 " 447.6 " 509.1 " 282.6 " 91.99 " 189.9 " 4.361" 17
18 1.661" 1.963" 4.793" 7.983" 14.85 " 12.53 " 347.3 " 613.0 " 219.7 " 95.97 " 208.6 " 4.743" 18
19 1.659" 1.782" 3.653" 6.894" 14.70 " 12.04 " 272.5 " 647.6 " 177.9 " 102.2 " 203.1 " 4.633" 19
20 1.653" 1.735" 3.026" 3.202" 14.29 " 11.54 " 253.7 " 502.1 " 236.3 " 97.47 " 196.3 " 4.495" 20
21 1.550" 2.496" 2.680" 3.007" 18.70 " 11.20 " 230.4 " 416.7 " 310.1 " 90.37 " 181.1 " 4.592" 21
22 1.609" 2.553" 2.723" 3.044" 19.30 " 10.97 " 216.9 " 411.7 " 605.4 " 82.02 " 88.97 " 4.507" 22
23 1.694" 2.386" 2.864" 3.111" 17.75 " 11.06 " 203.7 " 442.0 "1319 " 104.8 " 41.05 " 4.210" 23
24 1.768" 2.302" 2.841" 3.449" 16.04 " 11.17 " 202.1 " 709.8 "1848 " 99.15 " 28.38 " 4.147" 24
25 1.792" 2.249" 2.651" 3.668" 14.74 " 85.40 " 194.6 " 759.0 "1548 " 71.85 " 22.34 " 4.140" 25
26 1.817" 2.084" 2.400" 4.060" 13.67 " 129.4 " 182.7 " 526.3 "1089 " 86.94 " 19.91 " 4.102" 26
27 1.761" 2.034" 2.292" 4.239" 15.61 " 163.0 " 168.7 " 390.4 " 762.3 " 142.4 " 17.20 " 4.284" 27
28 1.671" 2.094" 2.278" 4.323" 19.19 " 486.0 " 150.3 " 307.0 " 544.1 " 124.4 " 15.76 " 4.480" 28
29 1.597" 2.352" 4.425" 21.06 " 689.8 " 135.9 " 247.3 " 416.6 " 114.0 " 14.66 " 4.487" 29
30 1.556" 2.523" 4.583" 24.73 " 726.3 " 168.3 " 202.7 " 337.7 " 118.2 " 13.53 " 4.376" 30
31 1.544" 5.972" 25.52 " 217.6 " 175.1 " 163.2 " 4.179" 31
Mean 1.993" 1.789" 2.945" 8.080" 10.78 " 88.01 " 475.3 " 717.0 " 487.1 " 152.1 " 150.1 " 5.939"
Median 1.859" 1.607" 2.680" 4.374" 10.94 " 14.23 " 335.4 " 524.5 " 327.9 " 114.8 " 187.7 " 4.743"
Maximum 2.948" 2.553" 6.484" 31.55 " 25.52 " 726.3 "1181 "3116 "1848 " 391.0 " 253.3 " 12.10 "
Minimum 1.544" 1.389" 2.194" 1.443" 3.325" 10.97 " 135.9 " 175.1 " 128.3 " 71.85 " 13.53 " 4.102"
Total 61.79" 50.09" 91.30" 242.4 " 334.3 " 2640 "14733 "22226 "14613 " 4714 " 4503 " 184.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 176.4 " " ... Relative Uncertainty +/-10%
Ann. Median 14.62 "
Annual Total 64394 "
Maximum Minimum
Daily 3116 " 1.389"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 4.088" 2.415" 2.274" 2.603" 3.604" 11.29 " 472.3 " 198.0 " 832.3 " 68.20 " 27.83 " 13.03 " 1
2 3.951" 2.285" 2.245" 2.647" 3.589" 11.54 " 373.9 " 233.5 " 655.9 " 61.74 " 23.25 " 12.55 " 2
3 3.694" 2.108" 2.159" 2.658" 3.624" 11.79 " 350.5 " 281.0 " 541.9 " 57.07 " 33.07 " 12.08 " 3
4 3.407" 2.013" 2.123" 2.760" 3.705" 12.59 " 425.0 " 273.4 " 459.9 " 53.71 " 29.17 " 11.75 " 4
5 4.801" 1.916" 2.141" 2.891" 3.704" 16.39 " 571.7 " 281.7 " 405.4 " 51.23 " 30.79 " 11.75 " 5
6 7.752" 1.775" 2.048" 2.835" 3.625" 38.31 " 468.3 " 275.8 " 374.8 " 66.03 " 32.28 " 11.59 " 6
7 7.885" 1.799" 2.099" 2.828" 4.986" 136.6 " 450.0 " 310.2 " 364.0 " 64.26 " 66.53 " 10.57 " 7
8 8.070" 1.837" 2.171" 2.845" 5.328" 113.4 " 550.3 " 499.1 " 408.7 " 59.08 " 56.79 " 9.341" 8
9 8.080" 1.881" 2.088" 2.862" 6.111" 114.9 "1070 " 485.9 " 443.2 " 56.31 " 46.28 " 8.228" 9
10 7.617" 2.059" 2.060" 2.846" 8.609" 167.4 "1339 " 311.7 " 405.4 " 54.13 " 39.60 " 7.885" 10
11 7.039" 2.134" 2.082" 2.852" 10.12 " 224.0 " 877.0 " 258.1 " 332.1 " 53.96 " 35.42 " 7.710" 11
12 6.214" 2.029" 2.158" 2.935" 10.01 " 253.5 " 543.4 " 298.8 " 276.5 " 78.63 " 31.56 " 7.441" 12
13 5.044" 1.983" 2.345" 2.996" 9.706" 260.7 " 386.1 " 453.5 " 240.2 " 85.02 " 28.11 " 6.786" 13
14 4.235" 1.914" 2.318" 2.941" 8.812" 426.2 " 296.6 "1054 " 209.0 " 78.61 " 25.49 " 6.012" 14
15 3.892" 1.929" 2.503" 2.968" 7.972" 404.1 " 240.9 " 952.7 " 194.8 " 72.74 " 22.83 " 5.785" 15
16 3.620" 2.060" 2.790" 2.880" 7.771" 281.8 " 202.4 " 689.4 " 201.7 " 76.63 " 19.81 " 5.713" 16
17 3.375" 2.024" 2.807" 2.899" 7.715" 237.7 " 175.3 " 614.3 " 152.2 " 86.74 " 19.46 " 5.623" 17
18 3.325" 2.063" 2.649" 3.082" 8.879" 230.4 " 153.3 " 444.7 " 133.3 " 74.47 " 18.25 " 5.245" 18
19 3.312" 2.074" 2.502" 3.148" 8.166" 260.7 " 136.3 " 347.1 " 128.1 " 65.68 " 16.72 " 4.825" 19
20 3.232" 2.061" 2.377" 3.101" 7.756" 260.6 " 123.9 " 316.8 " 120.1 " 69.47 " 15.63 " 4.311" 20
21 3.165" 2.014" 2.631" 3.548" 9.560" 214.3 " 188.1 " 362.0 " 115.4 " 73.31 " 14.78 " 4.160" 21
22 2.969" 2.014" 2.704" 3.778" 12.36 " 216.2 " 282.0 " 478.7 " 110.1 " 66.46 " 13.90 " 3.956" 22
23 2.702" 2.048" 2.710" 3.655" 12.34 " 191.1 " 521.6 " 799.7 " 106.5 " 65.25 " 12.56 " 3.685" 23
24 2.484" 2.106" 2.760" 3.951" 12.00 " 231.0 " 942.2 "1029 " 109.4 " 60.19 " 11.34 " 3.328" 24
25 2.489" 2.211" 2.697" 4.031" 11.23 " 315.1 " 764.8 "1986 " 91.98 " 46.86 " 11.13 " 3.082" 25
26 2.346" 2.149" 2.628" 3.671" 10.45 " 272.8 " 495.8 "3316 " 85.58 " 39.27 " 14.44 " 2.999" 26
27 2.335" 2.098" 2.697" 3.447" 9.899" 263.2 " 354.2 "3368 " 77.01 " 41.79 " 16.52 " 2.869" 27
28 2.361" 2.083" 2.804" 3.547" 9.132" 251.3 " 275.2 "2646 " 71.95 " 46.06 " 15.45 " 3.354" 28
29 2.413" 2.203" 2.827" 3.725" 8.244" 378.3 " 227.1 "2037 " 67.48 " 46.17 " 14.21 " 3.068" 29
30 2.588" 2.799" 3.727" 9.102" 600.8 " 197.8 "1555 " 64.48 " 47.48 " 13.48 " 3.130" 30
31 2.475" 2.578" 10.85 " 176.9 "1128 " 36.94 " 3.351" 31
Mean 4.225" 2.044" 2.444" 3.155" 8.031" 213.6 " 439.7 " 880.2 " 259.3 " 61.40 " 25.22 " 6.620"
Median 3.407" 2.059" 2.502" 2.955" 8.609" 230.7 " 373.9 " 478.7 " 198.2 " 61.74 " 21.32 " 5.713"
Maximum 8.080" 2.415" 2.827" 4.031" 12.36 " 600.8 "1339 "3368 " 832.3 " 86.74 " 66.53 " 13.03 "
Minimum 2.335" 1.775" 2.048" 2.603" 3.589" 11.29 " 123.9 " 198.0 " 64.48 " 36.94 " 11.13 " 2.869"
Total 131.0 " 59.28" 75.78" 94.66" 249.0 " 6408 "13632 "27286 " 7779 " 1903 " 756.7 " 205.2 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 160.1 " " ... Relative Uncertainty +/-10%
Ann. Median 12.04 "
Annual Total 58580 "
Maximum Minimum
Daily 3368 " 1.775"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 3.565" 2.129" 2.052" 15.05 " 13.22 " 137.2 " 351.2 " 191.2 " 453.7 " 358.7 " 128.6 " 24.36 " 1
2 3.892" 1.918" 2.083" 26.04 " 25.94 " 123.1 " 387.1 " 190.4 " 360.5 " 418.9 " 116.4 " 20.58 " 2
3 4.061" 1.967" 7.124" 25.01 " 44.49 " 112.9 " 417.7 " 185.2 " 311.4 " 519.1 " 106.7 " 19.04 " 3
4 4.247" 2.109" 6.112" 25.14 " 36.34 " 104.3 " 414.7 " 190.2 " 278.2 " 627.1 " 100.9 " 18.35 " 4
5 4.304" 2.021" 5.176" 22.12 " 59.14 " 99.03 " 645.8 " 210.1 " 269.8 " 589.2 " 101.2 " 17.15 " 5
6 5.123" 1.931" 4.629" 36.16 " 257.1 " 107.3 " 782.8 " 246.7 " 543.5 " 673.9 " 97.99 " 15.61 " 6
7 7.605" 1.990" 4.116" 58.46 " 158.9 " 181.1 " 689.4 " 227.7 "1591 " 890.1 " 92.47 " 14.56 " 7
8 5.659" 2.009" 3.745" 46.07 " 102.6 " 351.1 " 455.8 " 197.3 "2655 "1182 " 89.97 " 13.91 " 8
9 5.376" 2.074" 2.994" 38.71 " 72.88 " 740.0 " 342.6 " 176.9 "2315 "1037 " 87.29 " 13.74 " 9
10 5.112" 2.037" 2.628" 44.16 " 55.96 "1450 " 285.5 " 163.7 "1862 " 687.9 " 82.74 " 12.86 " 10
11 4.916" 1.860" 2.573" 40.66 " 51.48 "2633 " 254.5 " 155.2 "1577 " 486.6 " 76.41 " 14.40 " 11
12 4.868" 1.733" 2.475" 24.15 " 85.85 "2638 " 229.9 " 160.0 "1182 " 384.0 " 73.50 " 14.30 " 12
13 5.001" 1.848" 2.356" 19.65 " 66.14 "1588 " 241.6 " 210.4 " 842.4 " 321.3 " 67.39 " 14.23 " 13
14 4.711" 2.095" 2.229" 15.97 " 67.28 "1229 " 283.8 " 318.9 " 757.6 " 271.9 " 57.36 " 14.12 " 14
15 4.302" 2.060" 1.952" 14.27 " 103.7 "1020 " 314.3 " 691.8 " 774.9 " 235.0 " 48.89 " 14.37 " 15
16 4.242" 2.180" 1.820" 12.96 " 365.9 " 827.1 " 360.3 "1098 " 739.7 " 209.4 " 29.15 " 15.81 " 16
17 4.266" 2.194" 1.961" 12.49 " 647.6 " 717.3 " 368.6 "1327 " 795.2 " 195.6 " 20.52 " 18.41 " 17
18 4.080" 2.162" 2.013" 12.29 "1429 " 681.2 " 333.6 "2530 " 733.5 " 178.6 " 18.69 " 19.08 " 18
19 3.826" 2.228" 2.507" 11.82 "2128 " 671.4 " 301.6 "4651 " 827.3 " 161.4 " 25.47 " 17.85 " 19
20 3.667" 2.334" 2.686" 11.20 "3461 " 641.7 " 265.7 "3493 " 918.3 " 146.9 " 26.15 " 17.17 " 20
21 3.751" 2.526" 2.625" 12.04 "3438 " 524.8 " 282.4 "1765 " 629.8 " 140.8 " 23.82 " 18.43 " 21
22 3.635" 2.550" 2.431" 36.84 "1747 " 434.5 " 269.9 "1159 " 533.2 " 145.3 " 21.53 " 21.12 " 22
23 3.294" 2.357" 2.310" 54.20 "1080 " 453.4 " 355.0 " 869.4 " 453.4 " 144.7 " 20.34 " 22.54 " 23
24 2.906" 2.292" 2.307" 31.58 " 742.8 " 582.9 " 489.0 " 683.7 " 415.7 " 145.9 " 19.88 " 21.02 " 24
25 2.612" 2.226" 2.445" 22.99 " 539.3 "1205 " 405.4 " 551.0 " 378.1 " 168.5 " 18.37 " 18.34 " 25
26 2.390" 2.087" 2.620" 33.90 " 401.7 "1379 " 329.5 " 502.1 " 334.5 " 203.8 " 16.93 " 15.84 " 26
27 2.309" 2.126" 2.546" 22.44 " 313.0 " 875.9 " 284.5 " 492.9 " 321.6 " 196.0 " 59.42 " 13.99 " 27
28 2.260" 2.142" 2.550" 16.79 " 252.6 " 574.3 " 256.9 " 472.1 " 290.6 " 174.2 " 39.26 " 12.49 " 28
29 2.215" 2.600" 14.29 " 211.0 " 444.1 " 238.9 " 458.5 " 278.7 " 158.5 " 30.16 " 11.96 " 29
30 2.354" 2.828" 14.05 " 179.3 " 377.0 " 226.9 " 478.2 " 299.1 " 151.4 " 26.66 " 12.88 " 30
31 2.307" 5.161" 156.7 " 205.2 " 527.1 " 142.6 " 16.48 " 31
Mean 3.963" 2.114" 3.021" 25.72 " 590.2 " 763.5 " 357.1 " 792.7 " 790.8 " 366.0 " 57.47 " 16.61 "
Median 4.061" 2.102" 2.550" 22.72 " 179.3 " 612.3 " 329.5 " 472.1 " 586.7 " 209.4 " 53.12 " 15.84 "
Maximum 7.605" 2.550" 7.124" 58.46 "3461 "2638 " 782.8 "4651 "2655 "1182 " 128.6 " 24.36 "
Minimum 2.215" 1.733" 1.820" 11.20 " 13.22 " 99.03 " 205.2 " 155.2 " 269.8 " 140.8 " 16.93 " 11.96 "
Total 122.9 " 59.19" 93.65" 771.5 "18295 "22904 "11070 "24573 "23723 "11346 " 1724 " 515.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 315.6 " " ... Relative Uncertainty +/-10%
Ann. Median 85.85 "
Annual Total 115197 "
Maximum Minimum
Daily 4651 " 1.733"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 21.36 " 13.67 " 7.237" 7.618" 14.94 # 26.02 " 35.10 " 126.8 " 270.8 " 62.39 " 18.84 " 4.845" 1
2 21.84 " 14.73 " 14.15 " 8.134" 16.06 # 24.71 " 30.32 " 125.1 " 291.0 " 57.70 " 19.07 " 40.26 " 2
3 23.64 " 15.09 " 44.83 " 7.810" 17.81 " 24.35 " 31.19 " 118.7 " 351.2 " 69.78 " 19.55 " 39.29 " 3
4 23.28 " 14.46 " 27.47 " 7.179" 19.13 " 24.90 " 32.78 " 99.72 " 307.6 " 82.58 " 20.17 " 20.28 " 4
5 20.81 " 13.54 " 17.52 " 6.400" 19.62 " 25.58 " 30.69 " 93.81 " 234.1 " 74.74 " 19.34 " 14.82 " 5
6 19.23 " 11.54 " 11.36 " 5.707" 21.60 " 26.03 " 29.65 " 88.35 " 193.0 " 71.58 " 18.67 " 11.89 " 6
7 17.92 " 10.48 " 9.004" 5.152" 23.27 " 26.57 " 27.96 " 195.2 " 163.0 " 66.75 " 18.35 " 9.348" 7
8 17.35 " 9.582" 8.078" 4.865" 23.19 " 26.10 " 26.20 " 317.0 " 143.0 " 58.16 " 18.54 " 7.668" 8
9 16.36 " 8.335" 8.080" 4.899" 21.73 " 25.82 " 30.60 " 321.3 " 129.2 " 52.51 " 17.92 " 8.254" 9
10 16.67 " 7.471" 8.642" 6.355" 20.33 " 26.69 " 29.72 " 340.5 " 126.9 " 35.40 " 17.20 " 8.673" 10
11 15.83 " 7.173" 9.568" 6.171" 19.95 " 27.23 " 27.68 " 331.0 " 158.1 " 19.05 " 18.95 " 8.370" 11
12 14.84 " 6.737" 10.18 " 5.993" 20.02 " 27.17 " 27.21 " 271.4 " 187.7 " 48.34 " 18.77 " 7.664" 12
13 16.86 " 6.540" 10.17 " 5.551" 19.18 " 27.64 " 26.42 " 216.1 " 301.1 " 51.35 " 17.35 " 6.820" 13
14 14.21 " 6.125" 9.974" 4.941" 7.826" 28.04 " 26.02 " 188.1 " 411.7 " 50.83 " 15.30 " 3.944" 14
15 13.59 " 6.124" 10.13 " 4.480" 12.73 " 27.14 " 25.92 " 289.6 " 359.4 " 47.86 " 13.78 " 3.437" 15
16 14.64 " 6.430" 10.22 " 12.10 " 20.27 " 24.91 " 25.34 " 390.7 " 280.0 " 44.54 " 13.71 " 3.396" 16
17 13.75 " 6.832" 10.30 " 23.71 " 24.72 " 24.42 " 24.42 " 543.3 " 213.0 " 40.74 " 13.76 " 3.504" 17
18 15.22 " 7.168" 10.32 " 11.48 " 24.97 " 24.97 " 23.47 " 654.8 " 178.9 " 37.73 " 13.13 " 4.268" 18
19 17.13 " 7.419" 9.886" 7.294" 24.18 " 27.67 " 22.70 " 589.5 " 155.1 " 34.87 " 15.88 " 4.910" 19
20 15.94 " 7.600" 9.348" 5.886" 22.81 " 34.62 " 26.26 " 643.2 " 142.1 " 31.19 " 48.71 " 4.743" 20
21 14.39 " 8.120" 8.736" 6.199# 21.87 " 33.24 " 40.42 " 646.5 " 136.6 " 28.19 " 56.99 " 3.837" 21
22 13.55 " 8.573" 7.979" 7.774# 21.24 " 32.28 " 33.22 " 845.1 " 131.4 " 26.96 " 23.27 " 2.530" 22
23 12.18 " 6.951" 7.806" 9.029# 21.88 " 32.18 " 33.59 "1327 " 127.7 " 25.05 " 17.33 " 2.324" 23
24 11.16 " 4.627" 7.381" 9.898# 22.00 " 31.14 " 59.18 "1786 " 150.3 " 22.26 " 15.72 " 2.246" 24
25 12.59 " 4.798" 7.504" 10.69 # 21.41 " 29.18 " 74.51 "1304 " 119.2 " 20.14 " 14.70 " 2.177" 25
26 12.96 " 5.977" 7.976" 11.30 # 20.92 " 28.85 " 69.83 " 777.7 " 105.6 " 18.62 " 13.80 " 2.134" 26
27 12.60 " 6.896" 7.970" 11.87 # 21.02 " 36.50 " 135.4 " 498.4 " 99.50 " 17.56 " 12.54 " 2.091" 27
28 13.21 " 7.301" 7.313" 12.58 # 21.18 " 48.54 " 132.3 " 369.3 " 89.03 " 17.45 " 11.88 " 2.148" 28
29 13.48 " 6.354" 13.34 # 23.77 " 40.65 " 125.2 " 301.2 " 74.89 " 18.17 " 14.46 " 2.230" 29
30 13.18 " 6.197" 14.12 # 25.93 " 37.42 " 122.6 " 246.8 " 67.55 " 18.97 " 13.09 " 2.191" 30
31 13.05 " 6.769" 26.89 " 134.8 " 289.5 " 18.88 " 2.167" 31
Mean 15.90 " 8.581" 10.92 " 8.618# 20.72 # 29.35 " 49.06 " 462.4 " 190.0 " 40.98 " 19.03 " 7.821"
Median 14.84 " 7.360" 9.004" 7.456# 21.24 # 27.20 " 30.60 " 321.3 " 156.6 " 37.73 " 17.34 " 4.268"
Maximum 23.64 " 15.09 " 44.83 " 23.71 # 26.89 # 48.54 " 135.4 "1786 " 411.7 " 82.58 " 56.99 " 40.26 "
Minimum 11.16 " 4.627" 6.197" 4.480# 7.826# 24.35 " 22.70 " 88.35 " 67.55 " 17.45 " 11.88 " 2.091"
Total 492.8 " 240.3 " 338.4 " 258.5 # 642.5 # 880.6 " 1521 "14336 " 5699 " 1270 " 570.8 " 242.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 72.58 # " ... Relative Uncertainty +/-10%
Ann. Median 20.02 # # ... Relative Uncertainty +/-15%
Annual Total 26492 #
Maximum Minimum
Daily 1786 # 2.091#
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower Year 2007
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 2.170" 2.125" 4.417" 6.012" 66.25 " 26.60 " 100.6 "2495 "2079 " 353.2 " 69.04 " 24.97 " 1
2 2.450" 2.059" 5.244" 6.900" 56.12 " 24.42 " 219.6 "2561 "1257 " 269.5 " 64.97 " 24.50 " 2
3 3.159" 1.896" 6.823" 7.825" 45.73 " 22.40 " 330.3 "1776 " 866.4 " 236.2 " 59.88 " 23.79 " 3
4 2.953" 1.876" 7.714" 8.713" 39.23 " 21.18 " 442.5 "1229 " 663.9 " 186.5 " 55.49 " 22.77 " 4
5 3.064" 1.830" 8.100" 9.192" 35.16 " 20.44 " 522.0 " 784.5 " 547.5 " 191.1 " 52.15 " 23.11 " 5
6 3.367" 1.734" 7.856" 9.296" 31.79 " 19.86 " 369.7 " 641.8 " 469.8 " 170.4 " 46.45 " 24.47 " 6
7 4.061" 1.920" 7.540" 9.611" 28.99 " 19.65 " 236.3 " 637.8 " 428.1 " 156.0 " 34.21 " 23.38 " 7
8 4.165" 2.186" 7.120" 9.678" 26.48 " 20.48 " 183.5 " 744.7 " 441.2 " 229.4 " 33.56 " 23.03 " 8
9 4.376" 2.324" 6.498" 9.664" 24.60 " 21.05 " 156.8 " 962.0 " 438.0 " 284.9 " 36.02 " 23.24 " 9
10 4.510" 2.467" 5.940" 9.806" 29.80 " 21.73 " 139.6 " 838.5 " 390.7 " 357.1 " 38.94 " 21.74 " 10
11 4.485" 2.492" 5.652" 9.940" 89.60 " 22.91 " 120.4 " 746.9 " 412.4 " 766.6 " 37.97 " 18.03 " 11
12 4.396" 2.046" 5.402" 14.61 " 67.19 " 23.60 " 104.4 " 948.7 " 475.3 " 718.1 " 36.45 " 16.88 " 12
13 4.106" 2.034" 5.270" 6.742" 29.04 " 25.66 " 97.75 "1009 " 653.6 " 477.9 " 36.36 " 17.23 " 13
14 3.441" 2.135" 5.090" 6.381" 24.80 " 45.01 " 94.77 " 681.8 "1525 " 351.8 " 34.69 " 17.32 " 14
15 3.217" 2.358" 4.984" 7.081" 81.14 " 42.82 " 86.30 " 472.9 "1628 " 266.5 " 35.20 " 16.99 " 15
16 3.038" 2.457" 4.800" 7.703" 52.91 " 38.58 " 77.74 " 366.4 "1360 " 211.7 " 34.95 " 20.92 " 16
17 2.920" 2.739" 4.457" 7.709" 24.21 " 35.38 " 70.35 " 300.3 "1280 " 186.1 " 34.64 " 26.23 " 17
18 2.809" 2.614" 4.308" 8.419" 21.17 " 32.32 " 63.41 " 258.2 "1043 " 164.9 " 35.31 " 28.78 " 18
19 2.701" 2.738" 4.295" 8.904" 19.30 " 30.07 " 64.82 " 227.2 " 810.0 " 145.3 " 33.40 " 28.18 " 19
20 2.639" 2.830" 4.257" 9.904" 18.50 " 28.28 " 79.50 " 209.1 " 675.6 " 131.1 " 33.42 " 26.36 " 20
21 2.619" 2.989" 4.045" 10.76 " 14.52 " 26.85 " 89.83 " 199.8 " 565.8 " 120.0 " 32.77 " 24.84 " 21
22 2.615" 2.872" 4.168" 11.63 " 2.946" 27.16 " 149.9 " 211.9 " 506.1 " 107.3 " 31.89 " 23.91 " 22
23 2.814" 2.760" 4.247" 12.75 " 4.639" 36.04 " 209.5 " 301.5 " 431.9 " 96.44 " 30.00 " 23.30 " 23
24 2.620" 2.808" 4.165" 13.23 " 9.181" 41.57 " 577.4 " 382.3 " 451.8 " 87.38 " 30.32 " 21.10 " 24
25 2.130" 2.931" 4.360" 14.09 " 12.60 " 40.76 " 936.2 " 516.2 " 456.5 " 81.21 " 30.45 " 19.20 " 25
26 2.060" 3.221" 4.696" 15.04 " 17.61 " 39.34 "1365 " 684.8 " 529.8 " 81.76 " 28.75 " 18.19 " 26
27 2.079" 3.347" 4.850" 16.37 " 21.91 " 40.42 "1141 " 821.0 " 663.9 " 85.11 " 27.04 " 17.26 " 27
28 2.214" 3.545" 4.988" 18.12 " 31.75 " 75.98 "1056 "1252 " 557.0 " 78.68 " 25.43 " 16.23 " 28
29 2.262" 5.101" 22.71 " 31.64 " 76.54 "1026 "1709 " 510.1 " 74.47 " 24.17 " 15.76 " 29
30 2.171" 5.290" 34.68 " 29.01 " 87.46 "1365 "2017 " 430.2 " 74.60 " 23.36 " 16.04 " 30
31 2.144" 5.458" 28.06 " 1724 "2548 " 73.01 " 15.89 " 31
Mean 3.024" 2.476" 5.391" 11.45 " 32.77 " 34.49 " 425.8 " 920.5 " 751.6 " 219.8 " 37.58 " 21.41 "
Median 2.814" 2.462" 5.090" 9.671" 28.99 " 27.72 " 183.5 " 744.7 " 552.2 " 170.4 " 34.67 " 22.77 "
Maximum 4.510" 3.545" 8.100" 34.68 " 89.60 " 87.46 "1724 "2561 "2079 " 766.6 " 69.04 " 28.78 "
Minimum 2.060" 1.734" 4.045" 6.012" 2.946" 19.65 " 63.41 " 199.8 " 390.7 " 73.01 " 23.36 " 15.76 "
Total 93.76" 69.33" 167.1 " 343.5 " 1016 " 1035 "13199 "28536 "22547 " 6814 " 1127 " 663.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 207.2 " " ... Relative Uncertainty +/-10%
Ann. Median 28.18 "
Annual Total 75611 "
Maximum Minimum
Daily 2561 " 1.734"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 17.37 " 3.923" 2.803" 11.28 " 11.18 " 198.8 " 259.2 "2353 " 67.78 " 149.5 " 26.50 " 14.45 " 1
2 18.46 " 3.933" 2.912" 17.37 " 15.91 " 178.7 " 282.9 "2149 " 65.04 " 123.4 " 26.92 " 13.79 " 2
3 20.03 " 3.779" 3.245" 26.38 " 21.41 " 234.2 " 209.5 "1491 " 63.07 " 102.3 " 26.40 " 12.97 " 3
4 20.63 " 3.682" 3.147" 14.26 " 22.09 " 287.8 " 151.8 "1286 " 62.27 " 92.41 " 28.64 " 12.27 " 4
5 20.11 " 3.483" 3.479" 14.09 " 21.18 " 194.0 " 127.3 "1092 " 61.33 " 82.50 " 51.59 " 11.76 " 5
6 20.18 " 3.175" 3.591" 12.81 " 20.78 " 142.5 " 112.9 " 769.7 " 59.59 " 73.49 " 57.30 " 11.26 " 6
7 20.31 " 3.037" 4.131" 12.19 " 20.70 " 111.8 " 103.1 " 576.8 " 56.70 " 65.59 " 37.08 " 10.56 " 7
8 18.72 " 3.362" 4.516" 54.28 " 20.40 " 91.85 " 95.76 " 467.7 " 54.32 " 59.77 " 30.70 " 9.998" 8
9 18.27 " 3.157" 4.926" 81.72 " 19.73 " 95.09 " 95.81 " 396.4 " 39.01 " 56.46 " 27.35 " 9.698" 9
10 18.88 " 7.523" 5.319" 25.01 " 22.02 " 95.33 " 101.4 " 343.0 " 26.43 " 54.75 " 25.06 " 9.704" 10
11 18.35 " 32.25 " 5.083" 17.07 " 31.50 " 99.41 " 102.3 " 302.9 " 31.44 " 53.29 " 24.05 " 7.117" 11
12 18.39 " 11.86 " 4.784" 13.35 " 26.71 " 109.1 " 103.7 " 269.9 " 35.65 " 50.67 " 22.61 " 2.878" 12
13 18.37 " 7.254" 4.423" 11.32 " 29.33 " 161.3 " 144.0 " 233.4 " 39.50 " 46.04 " 20.51 " 2.934" 13
14 17.26 " 5.064" 4.153" 9.879" 30.37 " 138.7 " 191.8 " 206.5 " 42.27 " 41.68 " 18.79 " 3.137" 14
15 16.71 " 4.120" 4.130" 8.870" 26.64 " 124.5 " 184.7 " 186.7 " 43.02 " 37.67 " 17.50 " 3.144" 15
16 16.26 " 3.819" 4.190" 8.352" 24.94 " 123.8 " 296.9 " 169.5 " 40.25 " 35.17 " 16.44 " 3.043" 16
17 14.95 " 3.951" 4.363" 17.38 " 24.22 " 122.1 " 503.5 " 154.7 " 29.26 " 33.44 " 15.52 " 3.110" 17
18 13.81 " 4.625" 4.348" 20.81 " 23.65 " 127.8 "1240 " 142.3 " 28.02 " 31.81 " 15.22 " 3.212" 18
19 13.01 " 4.628" 4.157" 14.44 " 23.03 " 179.5 "1373 " 133.5 " 32.67 " 29.86 " 14.93 " 3.525" 19
20 12.98 " 4.695" 3.873" 12.70 " 22.75 " 150.5 "1727 " 123.2 " 51.50 " 27.50 " 14.91 " 5.263" 20
21 12.11 " 4.568" 3.594" 12.95 " 23.28 " 118.5 "1524 " 115.1 " 68.23 " 25.95 " 14.91 " 5.036" 21
22 10.55 " 4.096" 3.489" 12.94 " 35.11 " 105.4 " 901.1 " 107.0 " 80.34 " 25.34 " 14.77 " 5.183" 22
23 9.459" 3.774" 3.472" 13.86 " 70.29 " 99.74 " 683.7 " 100.4 " 90.36 " 25.35 " 14.83 " 4.934" 23
24 8.243" 3.467" 3.240" 13.54 " 71.94 " 91.88 " 802.6 " 96.01 " 85.34 " 23.84 " 14.89 " 4.667" 24
25 7.370" 3.328" 3.003" 12.90 " 69.92 " 80.13 "1424 " 92.21 " 101.7 " 24.69 " 15.78 " 4.378" 25
26 6.546" 3.146" 2.847" 12.13 " 62.63 " 68.84 "1832 " 87.25 " 137.7 " 26.29 " 15.68 " 4.198" 26
27 5.634" 3.310" 2.769" 12.72 " 108.5 " 64.16 "1167 " 81.12 " 143.1 " 28.00 " 14.96 " 4.082" 27
28 4.868" 3.134" 2.587" 12.97 " 162.2 " 76.37 " 908.8 " 76.66 " 179.6 " 27.11 " 14.65 " 4.100" 28
29 4.460" 2.852" 2.449" 11.52 " 151.9 " 95.78 " 969.0 " 74.57 " 242.9 " 26.48 " 14.57 " 3.875" 29
30 4.198" 2.444" 11.50 " 122.7 " 122.4 "1368 " 71.88 " 191.9 " 25.41 " 14.23 " 3.539" 30
31 4.146" 4.459" 125.4 " 1952 " 69.74 " 25.65 " 3.431" 31
Mean 13.89 " 5.275" 3.740" 17.69 " 47.17 " 129.7 " 675.5 " 445.8 " 75.01 " 49.40 " 22.24 " 6.492"
Median 16.26 " 3.819" 3.594" 12.96 " 24.94 " 120.3 " 296.9 " 169.5 " 60.46 " 35.17 " 16.97 " 4.667"
Maximum 20.63 " 32.25 " 5.319" 81.72 " 162.2 " 287.8 "1952 "2353 " 242.9 " 149.5 " 57.30 " 14.45 "
Minimum 4.146" 2.852" 2.444" 8.352" 11.18 " 64.16 " 95.76 " 69.74 " 26.43 " 23.84 " 14.23 " 2.878"
Total 430.6 " 153.0 " 115.9 " 530.6 " 1462 " 3890 "20939 "13819 " 2250 " 1531 " 667.3 " 201.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 125.7 " " ... Relative Uncertainty +/-10%
Ann. Median 24.46 "
Annual Total 45991 "
Maximum Minimum
Daily 2353 " 2.444"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 3.369" 2.095" 2.395" 2.167" 8.090" 8.752"3185 " 411.0 " 294.0 " 324.8 " 9.908" 12.07 " 1
2 3.266" 2.071" 2.425" 2.161" 8.538" 9.318"1779 " 352.7 " 275.7 " 328.7 " 16.09 " 11.37 " 2
3 3.021" 1.987" 2.154" 2.140" 8.887" 11.70 "1010 " 315.7 " 260.2 " 308.0 " 19.51 " 10.76 " 3
4 2.958" 1.970" 2.176" 2.092" 8.963" 10.26 " 661.5 " 285.6 " 256.0 " 274.4 " 20.34 " 10.10 " 4
5 2.909" 1.752" 2.175" 2.089" 8.618" 9.625" 486.5 " 261.8 " 300.3 " 239.6 " 20.48 " 9.601" 5
6 2.766" 1.495" 2.311" 2.427" 7.689" 9.604" 389.3 " 323.3 " 295.4 " 212.4 " 22.51 " 9.090" 6
7 2.788" 1.496" 2.426" 65.22 " 4.983" 9.288" 341.0 " 340.3 " 299.9 " 190.4 " 25.03 " 8.512" 7
8 2.823" 1.550" 2.255" 61.51 " 3.813" 9.178" 302.2 " 387.8 " 365.8 " 165.5 " 25.97 " 8.154" 8
9 2.666" 1.315" 2.464" 28.45 " 3.384" 8.775" 286.9 " 495.3 " 424.4 " 192.1 " 24.77 " 8.047" 9
10 2.690" 1.213" 2.408" 15.97 " 3.225" 9.308" 381.6 " 419.2 " 671.9 " 228.9 " 22.50 $ 8.160" 10
11 2.417" 1.335" 2.566" 10.65 " 3.270" 11.84 " 578.1 " 374.4 "1118 " 217.9 " 13.60 $ 8.800" 11
12 2.406" 1.571" 2.704" 8.290" 3.013" 11.30 " 878.4 " 411.1 "1716 " 207.2 " 4.057$ 8.704" 12
13 2.426" 1.558" 2.536" 5.928" 2.811" 9.308" 756.8 " 480.9 "1989 " 191.6 " 3.275$ 8.350" 13
14 2.364" 1.589" 2.715" 4.596" 2.749" 8.831" 488.1 " 871.7 "1483 " 138.1 " 3.549$ 8.032" 14
15 2.235" 1.618" 13.70 " 3.879" 2.694" 9.437" 352.3 "1679 "1100 " 114.0 " 7.773$ 7.485" 15
16 2.113" 1.689" 13.20 " 3.482" 2.636" 10.24 " 311.2 "3625 " 944.7 " 103.9 " 17.86 $ 7.299" 16
17 1.995" 1.809" 5.327" 3.420" 2.532" 10.69 " 341.4 "2956 "1043 " 96.05 " 18.04 " 7.068" 17
18 2.010" 1.757" 3.947" 3.415" 2.496" 12.92 " 382.5 "1931 "1091 " 88.55 " 30.03 " 6.627" 18
19 1.756" 1.562" 3.179" 3.370" 52.88 " 60.65 " 705.2 "1469 " 911.0 " 78.68 " 42.00 " 6.378" 19
20 1.802" 1.657" 3.007" 3.293" 17.13 " 63.39 "1515 "1287 "1037 " 66.37 " 34.37 " 6.549" 20
21 1.900" 5.199" 2.988" 3.033" 76.16 " 100.1 "3097 "1233 "1221 " 58.12 " 33.20 " 6.192" 21
22 1.999" 4.460" 2.947" 2.804" 89.77 " 125.5 "3712 " 975.2 "1319 " 50.15 " 31.26 " 5.387" 22
23 2.038" 2.713" 2.817" 2.532" 56.58 " 205.9 "3021 " 863.0 "1759 " 26.99 " 26.53 " 5.054" 23
24 2.024" 2.371" 2.739" 2.511" 35.58 " 246.0 "2628 " 746.9 "1503 " 22.89 " 22.55 " 4.890" 24
25 1.991" 2.736" 2.733" 2.576" 23.30 " 251.7 "2421 " 652.1 "1009 " 21.21 " 19.86 " 4.609" 25
26 2.057" 2.713" 2.622" 2.798" 94.21 " 195.1 "1626 " 543.4 " 707.1 " 16.57 " 18.12 " 4.655" 26
27 2.052" 2.666" 2.519" 3.234" 50.26 " 397.0 "1205 " 457.5 " 526.1 " 2.817" 16.82 " 4.645" 27
28 2.234" 2.524" 2.499" 3.500" 15.83 " 703.3 " 955.7 " 406.9 " 428.3 " 1.461" 15.27 " 4.625" 28
29 2.324" 2.224" 3.968" 10.83 "2250 " 706.7 " 367.5 " 369.9 " 2.111" 13.96 " 4.480" 29
30 2.432" 2.138" 6.266" 9.412"3867 " 567.3 " 333.8 " 337.8 " 5.022" 12.77 " 4.446" 30
31 2.170" 2.125" 8.959" 479.4 " 304.0 " 7.350" 4.431" 31
Mean 2.387" 2.088" 3.369" 8.926" 20.30 " 288.2 "1147 " 824.6 " 835.3 " 128.4 " 19.73 $ 7.244"
Median 2.324" 1.755" 2.536" 3.393" 8.618" 11.50 " 705.2 " 457.5 " 809.1 " 103.9 " 19.68 $ 7.299"
Maximum 3.369" 5.199" 13.70 " 65.22 " 94.21 "3867 "3712 "3625 "1989 " 328.7 " 42.00 $ 12.07 "
Minimum 1.756" 1.213" 2.125" 2.089" 2.496" 8.752" 286.9 " 261.8 " 256.0 " 1.461" 3.275$ 4.431"
Total 74.00" 58.47" 104.4 " 267.8 " 629.3 " 8646 "35551 "25561 "25058 " 3982 " 592.0 $ 224.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 276.0 $ " ... Relative Uncertainty +/-10%
Ann. Median 10.24 $ $ ... Relative Uncertainty +/-20%
Annual Total 100748 $
Maximum Minimum
Daily 3867 $ 1.213$
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 82.34 " 5.447" 0.900" 1.017" 6.774" 21.18 " 24.43 " 51.14 " 25.32 " 8.822" 16.91 " 12.22 " 1
2 47.26 " 4.762" 0.893" 1.045" 6.760" 26.47 " 25.16 " 49.79 " 23.06 " 8.016" 15.14 " 12.11 " 2
3 20.54 " 4.583" 0.910" 1.047" 6.576" 24.65 " 22.70 " 74.96 " 22.62 " 7.661" 14.66 " 12.28 " 3
4 10.26 " 4.598" 0.963" 1.137" 6.171" 22.85 " 19.35 " 61.81 " 21.10 " 7.705" 14.65 " 13.11 " 4
5 7.488" 4.825" 0.903" 1.205" 6.063" 20.04 " 17.49 " 43.20 " 19.49 " 7.920" 14.98 " 13.89 " 5
6 5.514" 4.801" 0.853" 1.274" 6.009" 17.80 " 16.47 " 35.65 " 18.24 " 8.021" 14.99 " 14.07 " 6
7 1.618" 4.882" 0.823$ 1.334" 5.848" 15.75 " 15.84 " 29.92 " 19.71 " 8.671" 15.39 " 14.12 " 7
8 0.832$ 4.970" 0.800$ 1.390" 5.874" 16.10 " 17.76 " 27.10 " 28.09 " 9.512" 15.63 " 13.41 " 8
9 0.598$ 4.549" 0.788$ 1.476" 5.946" 17.12 " 39.86 " 24.75 " 24.27 " 10.20 " 16.99 " 12.00 " 9
10 0.519$ 4.148" 0.778$ 1.551" 5.782" 14.42 " 35.41 " 22.86 " 22.29 " 14.03 " 27.65 " 10.82 " 10
11 0.498$ 4.048" 0.764$ 1.577" 5.830" 14.66 " 48.28 " 21.35 " 24.37 " 15.77 " 29.34 " 10.63 " 11
12 0.462$ 3.834" 0.780$ 2.090" 5.745" 8.352" 127.6 " 30.67 " 30.60 " 16.01 " 24.38 " 11.37 " 12
13 0.427$ 3.436" 0.855$ 3.291" 5.798" 5.352" 152.0 " 39.60 " 20.47 " 13.37 " 24.50 " 11.50 " 13
14 0.714$ 3.370" 0.962" 6.642" 5.648" 6.652" 138.8 " 31.45 " 6.101" 11.40 " 24.15 " 10.95 " 14
15 1.090" 3.409" 1.065" 12.89 " 5.499" 13.32 " 198.5 " 32.24 " 12.52 " 12.14 " 21.58 " 10.10 " 15
16 1.104" 3.232" 0.960" 13.74 " 5.367" 16.81 " 145.6 " 34.96 " 16.20 " 13.88 " 18.73 " 9.246" 16
17 1.526" 2.990" 0.833$ 13.20 " 5.231" 15.82 " 95.70 " 70.53 " 14.29 " 14.97 " 17.21 " 8.455" 17
18 234.6 " 2.735" 0.776$ 11.97 " 5.039" 15.84 " 70.02 " 66.52 " 12.83 " 18.36 " 16.55 " 7.703" 18
19 230.5 " 2.171" 0.758$ 10.59 " 4.766" 15.51 " 56.05 " 52.66 " 13.88 " 24.69 " 16.20 " 7.201" 19
20 79.14 " 1.728" 0.752$ 9.189" 4.796" 15.66 " 47.75 " 43.03 " 14.99 " 28.51 " 15.99 " 6.784" 20
21 32.64 " 1.506" 0.760$ 10.37 " 4.954" 27.96 " 43.55 " 37.61 " 15.44 " 29.07 " 16.70 " 6.625" 21
22 19.22 " 1.360" 0.837$ 18.60 " 9.722" 32.41 " 45.85 " 33.81 " 15.08 " 21.27 " 17.31 " 6.217" 22
23 13.91 " 1.262" 1.235" 22.84 " 23.12 " 40.28 " 42.03 " 29.94 " 14.22 " 19.25 " 16.49 " 6.075" 23
24 11.35 " 1.153" 1.041" 32.24 " 21.57 " 30.87 " 35.79 " 29.85 " 13.37 " 17.19 " 15.46 " 6.984" 24
25 9.571" 1.049" 0.979" 16.45 " 19.60 " 24.85 " 31.14 " 26.75 " 12.57 " 15.06 " 15.28 " 9.070" 25
26 8.659" 0.942" 1.009" 10.91 " 17.16 " 23.08 " 45.33 " 25.21 " 11.92 " 13.41 " 15.36 " 14.33 " 26
27 7.756" 0.899" 1.106" 8.693" 22.94 " 22.77 " 39.48 " 23.75 " 11.20 " 12.17 " 14.80 " 24.91 " 27
28 6.820" 0.891" 1.085" 7.335" 27.31 " 24.51 " 38.58 " 22.35 " 10.68 " 14.19 " 13.92 " 40.68 " 28
29 6.283" 1.183" 6.831" 27.46 " 29.18 " 104.0 " 22.70 " 10.24 " 19.82 " 13.23 " 37.47 " 29
30 5.981" 1.162" 6.543" 26.40 " 28.39 " 120.2 " 23.57 " 9.564" 22.35 " 12.54 " 35.07 " 30
31 5.766" 1.028" 23.14 " 53.83 " 22.88 " 19.74 " 32.73 " 31
Mean 27.58 $ 3.128" 0.921$ 7.948" 10.93 " 20.29 " 61.76 " 36.86 " 17.16 " 14.94 " 17.56 " 14.26 "
Median 6.820$ 3.390" 0.900$ 6.737" 6.009" 18.92 " 43.55 " 31.45 " 15.26 " 14.03 " 16.09 " 11.50 "
Maximum 234.6 $ 5.447" 1.235$ 32.24 " 27.46 " 40.28 " 198.5 " 74.96 " 30.60 " 29.07 " 29.34 " 40.68 "
Minimum 0.427$ 0.891" 0.752$ 1.017" 4.766" 5.352" 15.84 " 21.35 " 6.101" 7.661" 12.54 " 6.075"
Total 855.0 $ 87.58 " 28.54 $ 238.5 " 338.9 " 608.6 "1914 "1143 " 514.7 " 463.2 " 526.7 " 442.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 19.62 $ " ... Relative Uncertainty +/-10%
Ann. Median 13.88 $ $ ... Relative Uncertainty +/-20%
Annual Total 7161 $
Maximum Minimum
Daily 234.6 $ 0.427$
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 27.29 " 28.75 " 25.45 " 13.38 " 66.47 " 88.80 "1179 "1906 " 451.7 " 443.0 " 110.4 " 36.03 " 1
2 23.93 " 24.51 " 23.57 " 18.77 " 67.28 " 84.56 " 873.0 "2163 " 454.0 " 405.6 " 99.37 " 33.12 " 2
3 28.79 " 25.03 " 23.65 " 21.01 " 64.00 " 85.55 " 895.8 "1753 " 452.9 " 468.9 " 94.12 " 30.89 " 3
4 34.82 " 28.49 " 23.32 " 20.77 " 55.82 " 99.73 " 533.5 "1361 " 446.3 " 351.9 " 100.2 " 29.39 " 4
5 47.86 " 31.47 " 23.79 " 20.32 " 52.02 " 91.71 " 348.0 "1152 " 503.1 " 307.3 " 110.6 " 29.99 " 5
6 64.37 " 26.27 " 24.07 " 19.57 " 53.35 " 81.93 " 265.5 " 868.9 " 467.8 " 320.1 " 157.1 " 33.41 " 6
7 58.50 " 23.67 " 23.57 " 21.44 " 43.90 " 70.01 " 217.1 " 619.8 " 382.6 " 282.6 " 348.3 " 44.56 " 7
8 57.71 " 23.66 " 22.97 " 23.33 " 43.18 " 59.25 " 187.7 " 453.0 " 319.6 " 253.8 " 302.4 " 37.15 " 8
9 53.70 " 25.31 " 21.80 " 23.00 " 44.56 " 52.65 " 167.4 " 366.0 " 272.5 " 233.2 " 281.8 " 33.91 " 9
10 47.69 " 24.94 " 21.59 " 22.92 " 43.31 " 48.65 " 152.8 " 311.6 " 236.2 " 200.3 " 233.1 " 34.52 " 10
11 44.17 " 23.98 " 22.04 " 25.20 " 40.76 " 45.99 " 157.8 " 270.2 " 211.6 " 195.3 " 206.9 " 34.35 " 11
12 42.14 " 23.42 " 22.83 " 25.90 " 39.70 " 44.26 " 161.1 " 246.2 " 191.6 " 283.7 " 206.3 " 34.57 " 12
13 41.03 " 23.83 " 23.27 " 24.99 " 39.43 " 43.57 " 157.9 " 232.7 " 169.4 " 215.0 " 170.6 " 74.17 " 13
14 43.89 " 24.58 " 22.39 " 24.79 " 38.27 " 48.08 " 159.3 " 291.2 " 146.1 " 178.0 " 147.3 " 60.21 " 14
15 47.12 " 22.97 " 20.70 " 24.23 " 37.84 " 54.25 " 213.8 " 362.6 " 137.2 " 158.0 " 127.8 " 63.18 " 15
16 46.28 " 23.64 " 20.12 " 24.10 " 38.70 " 51.78 " 226.8 " 609.4 " 162.4 " 142.6 " 108.2 " 56.49 " 16
17 40.80 " 26.19 " 20.03 " 24.61 " 113.1 " 48.66 " 241.4 " 887.8 " 205.0 " 132.0 " 106.0 " 97.15 " 17
18 34.73 " 25.19 " 20.92 " 26.16 " 136.2 " 54.38 " 317.1 " 909.1 " 387.6 " 126.8 " 97.99 " 98.57 " 18
19 32.69 " 26.14 " 22.41 " 26.80 " 49.88 " 56.79 " 297.3 " 717.8 " 666.3 " 118.2 " 83.51 " 70.60 " 19
20 32.67 " 25.98 " 23.29 " 24.84 " 68.60 " 60.46 " 260.0 " 517.2 "1440 " 110.9 " 82.71 " 58.77 " 20
21 32.88 " 23.39 " 21.83 " 24.98 " 77.77 " 61.81 " 234.8 " 522.9 "1632 " 104.2 " 78.98 " 51.25 " 21
22 32.54 " 22.17 " 20.62 " 26.19 " 62.61 " 60.02 " 230.4 "2353 "1183 " 101.7 " 74.09 " 45.69 " 22
23 34.19 " 23.00 " 20.47 " 38.45 " 68.69 " 61.66 " 258.4 "4666 " 961.3 " 118.9 " 69.33 " 42.63 " 23
24 70.62 " 24.44 " 19.96 " 66.02 " 96.19 " 105.5 " 284.3 "3761 " 963.9 " 115.1 " 60.51 " 38.78 " 24
25 65.36 " 25.23 " 20.41 " 55.76 " 97.71 " 186.4 " 271.5 "2636 " 789.1 " 124.1 " 58.49 " 32.91 " 25
26 57.05 " 26.57 " 21.76 " 43.47 " 73.87 " 185.0 " 256.3 "1707 " 601.9 " 123.1 " 52.46 " 30.03 " 26
27 45.40 " 25.88 " 26.62 " 64.47 " 59.49 " 359.8 " 217.3 "1277 " 550.8 " 134.8 " 47.00 " 37.37 " 27
28 38.60 " 27.84 " 38.49 " 80.63 " 50.47 " 545.7 " 276.4 " 966.1 " 517.3 " 127.9 " 40.62 " 38.53 " 28
29 40.16 " 28.69 " 62.90 " 45.61 " 670.0 " 459.2 " 765.0 " 541.5 " 154.4 " 39.36 " 32.80 " 29
30 41.80 " 20.31 " 58.08 " 96.33 "1088 "1050 " 619.2 " 538.8 " 145.8 " 37.25 " 26.33 " 30
31 32.20 " 8.895" 67.80 " 1669 " 513.2 " 126.1 " 20.34 " 31
Mean 43.26 " 25.23 " 22.58 " 32.57 " 62.35 " 153.2 " 394.2 "1154 " 532.8 " 203.3 " 124.4 " 44.76 "
Median 41.80 " 24.99 " 22.39 " 24.91 " 55.82 " 61.73 " 258.4 " 765.0 " 453.5 " 154.4 " 99.78 " 37.15 "
Maximum 70.62 " 31.47 " 38.49 " 80.63 " 136.2 "1088 "1669 "4666 "1632 " 468.9 " 348.3 " 98.57 "
Minimum 23.93 " 22.17 " 8.895" 13.38 " 37.84 " 43.57 " 152.8 " 232.7 " 137.2 " 101.7 " 37.25 " 20.34 "
Total 1341 " 706.6 " 699.8 " 977.1 " 1933 " 4595 "12219 "35784 "15984 " 6303 " 3733 " 1388 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 234.7 " " ... Relative Uncertainty +/-10%
Ann. Median 64.00 "
Annual Total 85663 "
Maximum Minimum
Daily 4666 " 8.895"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 33.91 " 36.87 " 41.45 " 38.10 " 53.64 " 60.39 " 102.8 " 79.52 " 110.3 " 429.6 " 47.80 " 59.09 " 1
2 39.47 " 42.99 " 40.35 " 48.13 " 53.44 " 55.36 " 98.22 " 83.27 " 105.6 " 302.3 " 45.73 " 57.89 " 2
3 37.63 " 54.81 " 41.68 " 50.67 " 51.00 " 56.76 # 92.79 " 93.48 " 114.1 " 241.4 " 54.32 " 52.03 " 3
4 40.76 " 53.69 " 42.95 " 55.12 " 52.01 " 53.51 # 87.97 " 95.02 " 181.9 " 193.5 " 73.95 " 48.00 " 4
5 39.65 " 54.40 " 42.95 " 59.48 " 81.01 " 50.42 # 84.20 " 104.0 " 218.1 " 160.6 " 70.93 " 47.00 " 5
6 36.70 " 51.69 " 40.46 " 53.83 " 79.41 " 52.54 # 92.67 " 123.6 " 350.9 " 137.5 " 73.89 " 46.13 " 6
7 35.13 " 50.32 " 38.15 " 51.13 " 90.50 " 60.25 # 97.42 " 127.7 " 562.7 " 122.8 " 72.15 " 47.86 " 7
8 34.23 " 48.75 " 37.25 " 51.58 " 102.0 " 59.78 " 92.25 " 129.2 " 417.4 " 112.2 " 65.97 " 47.23 " 8
9 35.65 " 47.78 " 36.22 " 49.24 " 76.78 " 56.95 " 93.62 " 138.9 " 302.4 " 103.6 " 59.99 " 44.67 " 9
10 39.71 " 46.41 " 35.77 " 47.03 " 72.79 " 76.53 " 96.92 " 146.1 " 233.2 " 94.13 " 58.04 " 44.19 " 10
11 36.96 " 46.66 " 36.97 " 45.77 " 64.88 " 105.6 " 103.3 " 140.0 " 188.9 " 86.87 " 53.90 " 43.94 " 11
12 31.10 " 48.40 " 38.31 " 46.23 " 61.32 " 126.6 " 100.9 " 148.1 " 157.1 " 81.60 " 48.28 " 538.9 " 12
13 39.51 " 48.35 " 38.23 " 45.13 " 64.85 " 200.9 " 96.71 " 158.7 " 135.3 " 80.06 " 47.03 "1341 " 13
14 43.54 " 51.43 " 37.85 " 43.67 " 63.54 " 217.7 " 93.77 " 189.8 " 122.0 " 86.87 " 45.84 "2848 " 14
15 43.63 " 49.18 " 38.00 " 43.00 " 59.66 " 262.3 " 91.63 " 258.4 " 117.4 " 80.16 " 44.44 "1277 " 15
16 43.01 " 47.04 " 38.63 " 42.84 " 57.96 " 300.2 " 93.53 " 280.7 " 106.5 " 77.61 " 42.85 " 725.6 " 16
17 45.62 " 46.80 " 40.77 " 44.80 " 54.40 " 211.0 " 85.36 " 223.4 " 97.66 " 73.93 " 39.47 " 434.4 " 17
18 45.83 " 47.09 " 41.88 " 46.75 " 41.42 " 157.3 " 75.91 " 181.9 " 101.9 " 70.41 " 36.53 " 284.1 " 18
19 45.74 " 39.58 " 42.25 " 45.41 " 29.49 " 175.8 " 68.65 " 159.4 " 96.34 " 68.72 " 34.30 " 205.1 " 19
20 47.45 " 30.18 " 42.51 " 42.57 " 24.18 " 176.4 " 70.70 " 140.3 " 100.6 " 61.79 " 31.85 " 161.4 " 20
21 45.14 " 40.95 " 43.82 " 42.78 " 22.24 " 189.5 " 77.70 " 162.3 " 128.6 " 59.44 " 27.80 " 134.6 " 21
22 44.78 " 45.55 " 44.42 " 43.78 " 20.34 " 224.0 " 80.95 " 154.3 " 174.8 " 59.46 " 23.63 " 115.8 " 22
23 44.15 " 45.74 " 43.50 " 45.19 " 18.32 " 211.3 " 79.42 " 154.2 " 177.2 " 63.96 " 28.56 " 102.6 " 23
24 43.65 " 44.50 " 51.63 " 44.67 " 17.05 " 162.5 " 77.09 " 162.7 " 204.7 " 59.45 " 34.07 " 91.32 " 24
25 43.13 " 37.31 " 48.18 " 43.52 " 25.78 " 140.6 " 74.18 " 193.8 " 254.2 " 56.54 " 32.87 " 81.43 " 25
26 42.55 " 28.41 " 44.44 " 43.09 " 38.18 " 126.7 " 73.70 " 169.4 " 276.4 " 55.72 " 31.22 " 76.87 " 26
27 43.40 " 23.83 " 44.76 " 43.47 " 32.70 " 123.6 " 73.62 " 145.9 " 370.2 " 56.87 " 35.03 " 70.28 " 27
28 46.86 " 30.24 " 44.40 " 45.76 " 29.17 " 110.8 " 74.06 " 133.5 " 367.9 " 53.85 " 43.53 " 65.93 " 28
29 45.35 " 38.73 " 36.31 " 54.45 " 34.90 " 107.1 " 72.56 " 123.3 " 578.0 " 48.51 " 80.12 " 67.53 " 29
30 41.19 " 26.87 " 60.99 " 43.75 " 106.6 " 69.98 " 114.0 " 630.4 " 48.71 " 61.76 " 58.31 " 30
31 40.16 " 28.91 " 53.48 " 78.96 " 108.8 " 48.15 " 55.62 " 31
Mean 41.15 " 44.06 " 40.32 " 47.27 " 50.65 " 134.0 # 85.54 " 149.2 " 232.8 " 105.7 " 48.20 " 299.2 "
Median 42.55 " 46.66 " 40.77 " 45.58 " 53.44 " 125.1 # 85.36 " 145.9 " 179.6 " 77.61 " 45.79 " 70.28 "
Maximum 47.45 " 54.81 " 51.63 " 60.99 " 102.0 " 300.2 # 103.3 " 280.7 " 630.4 " 429.6 " 80.12 "2848 "
Minimum 31.10 " 23.83 " 26.87 " 38.10 " 17.05 " 50.42 # 68.65 " 79.52 " 96.34 " 48.15 " 23.63 " 43.94 "
Total 1276 "1278 "1250 "1418 "1570 "4019 #2652 "4624 "6983 "3276 "1446 "9275 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 106.7 # " ... Relative Uncertainty +/-10%
Ann. Median 57.93 # # ... Relative Uncertainty +/-15%
Annual Total 39065 #
Maximum Minimum
Daily 2848 # 17.05 #
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 54.01 " 40.58 " 2.127" 40.47 " 46.72 " 83.76 " 77.58 " 395.9 " 395.2 " 728.3 " 48.06 " 53.19 " 1
2 49.98 " 41.56 " 4.351" 38.13 " 78.23 " 87.85 " 75.31 " 326.1 " 445.8 " 709.8 " 42.50 " 52.80 " 2
3 48.97 " 39.88 " 6.407" 37.15 " 65.25 " 95.15 " 70.99 " 291.4 " 503.9 " 692.6 " 48.23 " 51.15 " 3
4 48.10 " 39.46 " 4.641" 36.52 " 63.63 " 96.34 " 65.13 " 263.8 " 687.9 " 536.1 " 57.87 " 48.10 " 4
5 47.73 " 39.26 " 3.536" 36.20 " 64.08 " 85.76 " 64.13 " 270.0 " 908.0 " 441.1 " 55.08 " 44.65 " 5
6 49.40 " 39.41 " 3.067" 38.02 " 58.29 " 79.86 " 62.59 " 357.1 "1050 " 376.9 " 47.78 " 42.59 " 6
7 65.47 " 38.61 " 2.632" 39.63 " 56.36 " 68.20 " 60.66 " 872.6 " 706.2 " 328.5 " 60.32 " 40.75 " 7
8 63.94 " 37.45 " 2.174" 40.92 " 75.34 " 50.01 " 59.22 "2448 " 490.9 " 290.9 " 59.69 " 38.58 " 8
9 70.48 " 38.38 " 1.906" 42.21 " 94.73 " 54.35 " 70.43 "3418 " 400.0 " 268.4 " 60.62 " 38.20 " 9
10 62.16 " 38.65 " 1.906" 42.76 " 106.0 " 44.14 " 80.48 "2748 " 366.8 " 261.0 " 58.91 " 37.99 " 10
11 53.92 " 38.47 " 2.373" 42.86 " 92.79 " 36.60 " 79.68 "1676 " 445.8 " 240.7 " 56.06 " 37.28 " 11
12 50.18 " 37.97 " 2.626" 38.97 " 92.59 " 34.41 " 82.66 "1106 " 579.6 " 217.9 " 55.21 " 36.70 " 12
13 43.70 " 36.60 " 2.443" 33.33 " 98.45 " 33.22 " 80.61 " 832.3 " 902.8 " 185.2 " 52.89 " 35.82 " 13
14 43.65 " 36.96 " 2.600" 23.49 " 102.4 " 35.04 " 83.08 " 679.5 "1343 " 156.4 " 51.04 " 34.96 " 14
15 50.18 " 37.60 " 9.787" 18.61 " 86.04 " 46.78 " 89.44 " 565.6 "1431 " 138.0 " 48.15 " 33.90 " 15
16 52.01 " 36.38 " 8.695" 15.86 " 81.12 " 41.10 " 109.2 " 510.1 "1746 " 125.2 " 48.90 " 35.34 " 16
17 53.81 " 32.81 " 5.862" 12.69 " 123.7 " 45.06 " 131.8 " 502.8 "2209 " 116.9 " 50.87 " 37.05 " 17
18 49.71 " 27.17 " 5.004" 11.34 " 93.67 " 56.41 " 136.5 " 528.8 "1797 " 125.3 " 52.79 " 39.64 " 18
19 48.83 " 21.44 " 5.025" 10.34 " 96.78 " 59.08 " 162.4 " 517.1 "1633 " 136.5 " 53.33 " 38.45 " 19
20 47.79 " 18.27 " 5.096" 9.159" 138.5 " 55.46 " 170.8 " 434.2 "1382 " 166.5 " 52.64 " 36.90 " 20
21 45.29 " 10.70 " 4.939" 21.34 " 145.3 " 54.81 " 142.9 " 365.5 "1202 " 178.4 " 52.58 " 37.20 " 21
22 44.29 " 4.344" 4.294" 40.51 " 151.5 " 59.84 " 116.2 " 313.5 "1257 " 182.9 " 53.48 " 36.93 " 22
23 43.12 " 3.237" 4.125" 43.54 " 218.6 " 69.06 " 111.1 " 277.4 "2253 " 200.1 " 53.64 " 36.61 " 23
24 42.17 " 3.345" 4.057" 44.96 " 213.7 " 76.49 " 192.7 " 257.6 "3488 " 208.0 " 47.98 " 38.94 " 24
25 41.37 " 4.028" 4.056" 45.01 " 141.3 " 96.43 " 205.2 " 241.6 "3965 " 151.8 " 45.38 " 40.70 " 25
26 42.51 " 4.211" 10.88 " 39.12 " 109.1 " 90.71 " 388.7 " 224.4 "2544 " 120.6 " 51.87 " 41.21 " 26
27 40.12 " 3.698" 10.85 " 30.60 " 94.18 " 90.60 " 577.1 " 225.9 "1566 " 102.3 " 54.10 " 41.33 " 27
28 29.92 " 2.659" 7.942" 23.71 " 85.90 " 91.93 " 670.3 " 214.8 "1110 " 87.40 " 51.67 " 41.72 " 28
29 26.21 " 25.38 " 22.44 " 79.17 " 94.38 " 835.4 " 257.6 " 886.0 " 75.53 " 52.91 " 39.87 " 29
30 34.81 " 36.50 " 40.61 " 90.53 " 86.38 " 649.7 " 331.8 " 774.8 " 63.79 " 55.39 " 36.63 " 30
31 40.26 " 38.54 " 83.69 " 478.8 " 414.1 " 53.91 " 35.12 " 31
Mean 47.87 " 26.90 " 7.543" 32.02 " 100.9 " 66.64 " 199.4 " 705.4 "1282 " 247.3 " 52.66 " 40.01 "
Median 48.10 " 36.78 " 4.351" 37.59 " 92.79 " 64.02 " 109.2 " 395.9 "1080 " 182.9 " 52.84 " 38.45 "
Maximum 70.48 " 41.56 " 38.54 " 45.01 " 218.6 " 96.43 " 835.4 "3418 "3965 " 728.3 " 60.62 " 53.19 "
Minimum 26.21 " 2.659" 1.906" 9.159" 46.72 " 33.22 " 59.22 " 214.8 " 366.8 " 53.91 " 42.50 " 33.90 "
Total 1484 " 753.2 " 233.8 " 960.5 " 3128 " 1999 " 6181 "21868 "38470 " 7667 " 1580 " 1240 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 234.4 " " ... Relative Uncertainty +/-10%
Ann. Median 55.21 "
Annual Total 85565 "
Maximum Minimum
Daily 3965 " 1.906"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 35.78 " 13.43 " 25.67 " 39.81 " 38.43 " 109.5 " 103.5 " 518.3 "1821 " 436.6 " 25.57 " 17.80 " 1
2 37.42 " 9.313" 26.02 " 39.40 " 25.12 " 97.31 " 153.4 " 430.8 "1270 " 354.3 " 23.14 " 18.93 " 2
3 38.70 " 6.640" 27.90 " 39.64 " 8.121" 88.47 " 172.1 " 357.4 " 789.8 " 277.2 " 22.63 " 16.93 " 3
4 39.49 " 4.777" 28.80 " 38.71 " 13.72 " 81.00 " 215.1 " 301.9 " 553.3 " 222.4 " 21.04 " 13.73 " 4
5 39.55 " 4.514" 29.17 " 39.82 " 16.32 " 74.26 " 299.8 " 260.2 " 433.2 " 208.1 " 19.27 " 11.59 " 5
6 39.05 " 4.004" 28.50 " 38.63 " 16.09 " 69.64 " 545.1 " 229.7 " 365.2 " 184.9 " 18.19 " 10.34 " 6
7 39.24 " 3.093" 28.34 " 39.67 " 18.23 " 66.03 " 895.2 " 214.2 " 325.9 " 167.3 " 18.35 " 9.390" 7
8 39.57 " 2.318" 30.47 " 38.73 " 52.11 " 63.19 "1761 " 201.2 " 413.2 " 155.9 " 17.17 " 8.193" 8
9 40.19 " 1.990" 33.21 " 39.72 " 61.36 " 65.96 "2039 " 190.1 " 593.2 " 145.3 " 16.29 " 7.396" 9
10 40.31 " 1.935" 34.86 " 39.89 " 65.15 " 75.42 "1735 " 181.0 "1146 " 141.5 " 14.22 " 6.789" 10
11 38.96 " 1.781" 37.06 " 38.67 " 59.31 " 72.10 "1132 " 172.2 "1437 " 131.6 " 13.21 " 6.284" 11
12 36.29 " 1.792" 35.43 " 37.08 " 47.47 " 71.72 " 772.5 " 165.4 "1031 " 116.9 " 12.72 " 5.701" 12
13 35.95 " 1.697" 34.60 " 37.60 " 35.03 " 71.81 " 582.9 " 154.7 " 696.3 " 103.7 " 9.618" 5.016" 13
14 35.52 " 1.630" 33.49 " 37.68 " 33.22 " 73.67 " 567.4 " 143.8 " 520.3 " 93.79 " 9.519" 4.808" 14
15 35.44 " 5.785" 32.83 " 37.91 " 37.43 " 79.65 " 540.7 " 135.6 " 410.8 " 84.43 " 9.414" 4.273" 15
16 35.89 " 15.52 " 34.71 " 38.92 " 40.68 " 75.03 " 550.3 " 128.0 " 324.0 " 75.47 " 9.567" 4.020" 16
17 33.67 " 25.69 " 36.28 " 38.59 " 38.48 " 90.73 " 698.6 " 120.9 " 260.6 " 69.48 " 9.301" 3.841" 17
18 33.16 " 26.98 " 33.71 " 39.09 " 37.42 " 131.9 " 619.7 " 180.1 " 216.4 " 64.18 " 8.624" 3.783" 18
19 33.76 " 29.05 " 32.65 " 39.75 " 39.12 " 123.3 " 489.4 " 204.1 " 183.8 " 70.94 " 8.286" 3.699" 19
20 33.41 " 29.34 " 31.52 " 39.13 " 148.4 " 152.9 " 449.3 " 239.3 " 161.1 " 74.53 " 8.366" 3.247" 20
21 32.02 " 29.75 " 28.89 " 38.92 " 92.92 " 232.0 " 434.2 " 391.7 " 173.6 " 75.37 " 8.439" 2.854" 21
22 33.56 " 31.46 " 31.92 " 39.42 " 128.5 " 219.1 " 602.6 " 513.0 " 195.8 " 80.09 " 8.326" 2.652" 22
23 33.07 " 31.93 " 30.98 " 40.14 " 212.8 " 188.5 " 760.2 " 474.6 " 190.1 " 77.06 " 8.172" 2.454" 23
24 30.54 " 33.11 " 31.36 " 37.68 " 197.6 " 199.2 " 845.1 " 462.5 " 191.0 " 72.75 " 7.976" 2.700" 24
25 32.61 " 33.56 " 34.09 " 37.54 " 195.3 " 204.8 " 892.7 " 440.5 " 222.5 " 73.98 " 7.968" 9.188" 25
26 36.09 " 30.18 " 36.07 " 38.59 " 264.4 " 176.9 " 793.3 " 361.4 " 223.5 " 60.16 " 7.634" 23.58 " 26
27 37.66 " 27.84 " 37.80 " 41.54 " 262.6 " 142.5 " 748.3 " 292.5 " 256.7 " 48.02 " 9.437" 29.42 " 27
28 33.13 " 26.84 " 36.68 " 41.19 " 206.9 " 121.2 " 794.1 " 247.5 " 276.9 " 39.50 " 12.41 " 28.73 " 28
29 27.92 " 36.50 " 39.55 " 171.3 " 107.9 " 969.4 " 292.7 " 282.6 " 34.56 " 13.11 " 26.96 " 29
30 24.43 " 37.81 " 38.93 " 147.3 " 99.04 " 800.9 " 433.4 " 348.9 " 30.58 " 16.84 " 27.62 " 30
31 18.90 " 39.02 " 122.5 " 627.0 "1023 " 27.98 " 27.99 " 31
Mean 34.88 " 15.57 " 32.78 " 39.07 " 91.39 " 114.2 " 728.7 " 305.2 " 510.5 " 122.5 " 13.16 " 11.29 "
Median 35.78 " 11.37 " 33.21 " 39.01 " 52.11 " 94.02 " 627.0 " 247.5 " 337.4 " 80.09 " 11.01 " 7.396"
Maximum 40.31 " 33.56 " 39.02 " 41.54 " 264.4 " 232.0 "2039 "1023 "1821 " 436.6 " 25.57 " 29.42 "
Minimum 18.90 " 1.630" 25.67 " 37.08 " 8.121" 63.19 " 103.5 " 120.9 " 161.1 " 27.98 " 7.634" 2.454"
Total 1081 " 435.9 " 1016 " 1172 " 2833 " 3425 "22590 " 9462 "15314 " 3798 " 394.8 " 349.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 169.5 " " ... Relative Uncertainty +/-10%
Ann. Median 39.50 "
Annual Total 61873 "
Maximum Minimum
Daily 2039 " 1.630"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 27.03 " 41.82 " 21.93 " 9.571" 34.45 " 32.59 " 42.34 " 72.24 " 90.97 " 44.15 " 42.26 " 2.940" 1
2 26.00 " 27.88 " 22.59 " 15.97 " 34.05 " 43.93 " 42.81 " 56.02 " 86.73 " 43.11 " 42.57 " 2.801" 2
3 26.93 " 20.47 " 23.20 " 19.23 " 38.73 " 46.81 " 43.06 " 44.04 " 89.44 " 37.73 " 40.54 " 2.738" 3
4 26.87 " 13.65 " 24.80 " 21.76 " 50.07 " 45.46 " 44.46 " 60.27 " 95.35 " 30.86 " 36.06 " 2.755" 4
5 26.77 " 10.34 " 24.71 " 25.04 " 41.37 " 43.78 " 44.16 " 81.92 " 104.2 " 31.61 " 31.78 " 4.514" 5
6 26.61 " 8.818" 25.17 " 26.40 " 41.30 " 43.68 " 43.79 " 73.85 " 87.23 " 37.29 " 27.31 " 4.447" 6
7 26.68 " 7.295" 26.16 " 28.78 " 40.06 " 42.97 " 46.43 " 67.60 " 82.64 " 36.59 " 22.80 " 4.275" 7
8 25.68 " 5.943" 25.51 " 39.34 " 37.59 " 42.85 " 44.98 " 72.97 " 84.20 " 36.09 " 20.24 " 4.254" 8
9 24.93 " 4.848" 24.40 " 35.52 " 37.10 " 43.29 " 42.55 " 69.45 " 79.40 " 36.12 " 18.87 " 4.166" 9
10 23.92 " 4.009" 25.81 " 116.2 " 39.51 " 42.52 " 42.85 " 75.55 " 88.04 " 36.22 " 19.65 " 3.686" 10
11 20.37 " 3.329" 24.50 " 78.21 " 39.58 " 41.04 " 41.76 " 74.45 " 94.36 " 34.89 " 21.80 " 3.386" 11
12 15.59 " 2.934" 22.65 " 75.71 " 35.14 " 40.36 " 40.22 " 76.31 " 146.2 " 36.24 " 22.32 " 3.084" 12
13 12.09 " 2.624" 21.84 " 62.25 " 31.45 " 39.71 " 39.32 " 83.48 " 153.8 " 36.08 " 21.85 " 2.882" 13
14 9.475" 2.376" 26.30 " 50.64 " 31.01 " 39.26 " 36.98 " 79.95 " 199.6 " 35.91 " 21.93 " 2.609" 14
15 7.677" 2.240" 25.78 " 45.06 " 32.02 " 38.77 " 34.62 " 73.05 " 225.6 " 35.09 " 21.29 " 2.415" 15
16 8.979" 2.061" 23.54 " 37.83 " 35.28 " 38.02 " 36.11 " 69.26 " 190.6 " 34.23 " 19.94 " 2.225" 16
17 18.71 " 1.828" 20.29 " 37.36 " 42.42 " 38.73 " 41.78 " 83.72 " 144.3 " 32.75 " 18.55 " 2.123" 17
18 23.51 " 1.641" 22.66 " 42.00 " 44.56 " 42.33 " 45.38 " 91.23 " 112.1 " 32.62 " 17.42 " 2.206" 18
19 23.93 " 1.545" 20.80 " 42.87 " 45.90 " 40.74 " 52.49 " 88.94 " 92.97 " 33.66 " 15.79 " 2.320" 19
20 25.12 " 1.436" 15.70 " 42.30 " 45.27 " 47.43 " 88.63 " 97.98 " 78.80 " 31.36 " 13.52 " 2.803" 20
21 25.09 " 1.388" 12.79 " 40.81 " 42.91 " 71.31 " 60.73 " 115.3 " 69.67 " 30.61 " 11.49 " 3.798" 21
22 25.40 " 1.378" 10.68 " 40.43 " 40.56 " 63.10 " 92.54 " 127.2 " 66.74 " 30.19 " 9.687" 5.644" 22
23 25.03 " 1.936" 8.957" 39.87 " 42.43 " 58.72 " 133.1 " 130.0 " 63.55 " 30.01 " 7.926" 7.882" 23
24 25.42 " 4.602" 7.403" 37.68 " 44.59 " 60.44 " 147.1 " 133.7 " 58.77 " 29.21 " 6.842" 9.380" 24
25 23.11 " 9.052" 6.204" 35.85 " 42.17 " 63.23 " 124.1 " 123.2 " 53.16 " 26.10 " 6.026" 11.21 " 25
26 19.41 " 15.59 " 5.370" 34.37 " 39.97 " 69.09 " 101.7 " 112.0 " 44.73 " 21.90 " 5.258" 13.61 " 26
27 19.96 " 19.00 " 4.633" 33.92 " 38.34 " 63.45 " 87.66 " 94.78 " 44.71 " 18.68 " 4.508" 13.31 " 27
28 22.96 " 20.63 " 4.197" 33.47 " 37.52 " 51.57 " 82.29 " 84.75 " 45.20 " 16.96 " 3.966" 12.69 " 28
29 24.23 " 3.869" 33.63 " 34.88 " 39.67 " 73.01 " 82.37 " 44.24 " 18.91 " 3.643" 15.29 " 29
30 22.39 " 3.680" 34.21 " 33.32 " 38.12 " 77.40 " 93.27 " 44.20 " 28.68 " 3.201" 16.00 " 30
31 39.69 " 3.372" 32.58 " 91.74 " 91.47 " 57.47 " 14.08 " 31
Mean 22.57 " 8.596" 17.40 " 40.54 " 38.91 " 47.10 " 63.42 " 86.46 " 95.38 " 32.95 " 18.63 " 5.984"
Median 24.23 " 4.305" 21.93 " 37.52 " 39.51 " 43.13 " 44.98 " 82.37 " 86.98 " 33.66 " 19.26 " 3.798"
Maximum 39.69 " 41.82 " 26.30 " 116.2 " 50.07 " 71.31 " 147.1 " 133.7 " 225.6 " 57.47 " 42.57 " 16.00 "
Minimum 7.677" 1.378" 3.372" 9.571" 31.01 " 32.59 " 34.62 " 44.04 " 44.20 " 16.96 " 3.201" 2.123"
Total 699.6 " 240.7 " 539.5 "1216 "1206 "1413 "1966 "2680 "2861 "1021 " 559.0 " 185.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 39.97 " " ... Relative Uncertainty +/-10%
Ann. Median 34.62 "
Annual Total 14589 "
Maximum Minimum
Daily 225.6 " 1.378"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 12.62 " 16.39 " 15.73 " 74.92 " 31.17 " 129.7 " 91.15 " 205.5 " 825.6 " 279.3 " 52.88 " 11.18 " 1
2 12.72 " 13.47 " 15.68 " 56.48 " 22.81 " 119.8 " 86.58 " 199.9 " 792.1 " 291.9 " 52.04 " 11.27 " 2
3 13.05 " 10.06 " 15.48 " 45.68 " 12.41 " 97.27 " 98.12 " 222.2 " 781.7 " 283.9 " 50.80 " 15.61 " 3
4 13.73 " 2.598" 15.16 " 38.84 " 10.47 " 92.86 " 97.67 " 311.0 " 660.0 " 285.9 " 49.69 " 18.56 " 4
5 21.29 " 2.212" 15.63 " 34.28 " 11.24 " 79.02 " 90.37 " 315.6 " 528.6 " 318.0 " 47.72 " 18.41 " 5
6 14.53 " 2.261" 16.40 " 31.81 " 11.54 " 73.23 " 79.65 " 367.7 " 460.2 " 327.3 " 44.02 " 18.41 " 6
7 4.351" 2.270" 15.63 " 32.73 " 15.11 " 83.23 " 67.68 " 683.5 " 464.3 " 287.0 " 41.73 " 18.91 " 7
8 4.391" 2.120" 14.81 " 32.86 " 14.05 " 71.68 " 78.75 " 974.3 " 434.9 " 298.1 " 38.45 " 18.25 " 8
9 40.99 " 1.913" 14.43 " 31.02 " 19.46 " 73.05 " 77.50 "1443 " 421.9 " 299.6 " 35.30 " 17.66 " 9
10 63.55 " 1.844" 14.23 " 26.37 " 24.44 " 81.21 " 101.9 "1567 " 496.1 " 352.0 " 34.96 " 18.03 " 10
11 25.92 " 1.976" 14.28 " 27.94 " 30.25 " 77.52 " 101.9 "1190 " 554.2 " 496.7 " 35.58 " 17.74 " 11
12 17.35 " 2.258" 13.99 " 27.32 " 33.20 " 88.64 " 164.3 " 826.4 " 460.4 " 463.1 " 30.58 " 41.53 " 12
13 14.25 " 2.404" 13.42 " 25.58 " 35.55 " 115.5 " 227.3 " 639.1 " 376.4 " 365.9 " 26.39 " 37.96 " 13
14 13.43 " 2.345" 11.47 " 45.77 " 57.13 " 110.7 " 233.8 " 589.7 " 314.9 " 290.7 " 25.73 " 26.29 " 14
15 11.27 " 2.748" 9.206" 40.53 " 39.87 " 139.5 " 219.3 " 579.6 " 275.3 " 242.1 " 31.28 " 24.17 " 15
16 1.915" 3.563" 7.633" 39.61 " 29.77 " 186.3 " 189.3 " 497.7 " 240.9 " 198.5 " 32.16 " 24.07 " 16
17 1.375" 4.190" 6.513" 54.11 " 23.73 " 178.3 " 201.9 " 507.5 " 213.6 " 170.7 " 29.60 " 24.07 " 17
18 1.623" 4.122" 6.629" 53.38 " 30.31 " 144.1 " 206.8 " 545.4 " 200.6 " 149.8 " 28.31 " 22.01 " 18
19 2.448" 5.154" 7.763" 47.27 " 35.12 " 121.1 " 292.6 " 729.1 " 205.9 " 134.3 " 26.85 " 24.89 " 19
20 18.00 " 7.980" 9.425" 43.27 " 36.22 " 106.1 " 526.2 "1053 " 188.1 " 122.8 " 25.25 " 27.91 " 20
21 81.19 " 10.81 " 13.42 " 40.91 " 112.1 " 102.7 " 586.3 " 783.3 " 188.0 " 108.2 " 24.88 " 25.42 " 21
22 78.32 " 12.25 " 14.02 " 37.93 " 84.26 " 100.8 " 517.4 " 593.9 " 211.0 " 99.61 " 24.75 " 22.83 " 22
23 86.82 " 13.80 " 42.66 " 36.03 " 100.2 " 96.14 " 599.8 " 499.0 " 254.2 " 92.70 " 23.24 " 21.34 " 23
24 131.4 " 15.34 " 33.84 " 34.98 " 165.2 " 90.43 " 696.0 " 441.8 " 269.3 " 85.72 " 21.80 " 19.79 " 24
25 172.3 " 15.09 " 36.65 " 39.29 " 187.3 " 87.99 " 544.6 " 390.8 " 260.2 " 79.21 " 19.59 " 18.47 " 25
26 100.4 " 15.02 " 55.73 " 45.11 " 183.3 " 88.36 " 426.6 " 352.8 " 256.2 " 72.36 " 18.30 " 17.79 " 26
27 62.18 " 14.45 " 81.51 " 39.59 " 170.6 " 87.12 " 343.8 " 502.8 " 270.2 " 67.52 " 17.39 " 18.60 " 27
28 38.02 " 14.80 " 53.20 " 42.09 " 190.3 " 97.00 " 282.7 " 615.8 " 249.5 " 63.70 " 15.33 " 18.73 " 28
29 20.75 " 15.50 " 58.14 " 48.19 " 161.7 " 88.09 " 237.4 "1385 " 230.4 " 62.25 " 13.25 " 18.82 " 29
30 21.92 " 51.99 " 40.75 " 151.6 " 88.06 " 212.7 "1398 " 248.2 " 58.15 " 11.95 " 19.44 " 30
31 20.33 " 78.29 " 130.3 " 235.2 "1046 " 54.10 " 20.70 " 31
Mean 36.21 " 7.549" 24.93 " 40.49 " 69.70 " 103.2 " 255.3 " 692.2 " 377.8 " 209.7 " 30.99 " 21.25 "
Median 18.00 " 4.190" 15.16 " 39.60 " 35.12 " 94.50 " 212.7 " 589.7 " 272.8 " 198.5 " 28.96 " 18.91 "
Maximum 172.3 " 16.39 " 81.51 " 74.92 " 190.3 " 186.3 " 696.0 "1567 " 825.6 " 496.7 " 52.88 " 41.53 "
Minimum 1.375" 1.844" 6.513" 25.58 " 10.47 " 71.68 " 67.68 " 199.9 " 188.0 " 54.10 " 11.95 " 11.18 "
Total 1123 " 218.9 " 773.0 " 1215 " 2161 " 3096 " 7915 "21457 "11333 " 6501 " 929.8 " 658.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 156.8 " " ... Relative Uncertainty +/-10%
Ann. Median 52.46 "
Annual Total 57380 "
Maximum Minimum
Daily 1567 " 1.375"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 20.74 " 7.773" 18.64 " 23.30 " 18.69 " 31.50 " 63.15 " 539.4 " 204.1 " 184.6 " 39.45 " 11.63 " 1
2 20.32 " 8.159" 17.85 " 21.20 " 16.81 " 31.48 " 56.14 " 478.0 " 180.2 " 161.3 " 33.64 " 13.54 " 2
3 19.59 " 8.318" 17.15 " 19.77 " 15.78 " 32.43 " 55.17 " 474.8 " 164.3 " 142.9 " 27.03 " 15.31 " 3
4 18.79 " 8.421" 17.44 " 19.92 " 15.92 " 31.45 " 57.55 " 404.8 " 154.0 " 126.2 " 23.52 " 17.57 " 4
5 17.86 " 9.337" 18.19 " 18.93 " 16.64 " 30.68 " 60.76 " 294.6 " 154.3 " 111.7 " 25.66 " 21.09 " 5
6 17.50 " 9.625" 18.44 " 18.17 " 16.39 " 30.44 " 77.56 " 229.3 " 154.2 " 100.4 " 28.65 " 20.44 " 6
7 17.91 " 10.41 " 17.73 " 17.40 " 16.48 " 29.68 " 107.1 " 205.5 " 145.0 " 92.89 " 26.00 " 20.17 " 7
8 17.96 " 11.31 " 16.01 " 16.83 " 16.54 " 29.34 " 91.72 " 277.0 " 134.0 " 84.74 " 23.80 " 20.16 " 8
9 17.26 " 11.06 " 14.00 " 17.42 " 19.34 " 28.72 " 90.54 " 579.2 " 124.6 " 78.90 " 22.39 " 19.99 " 9
10 16.10 " 69.09 " 12.90 " 17.39 " 17.99 " 28.21 " 93.28 " 918.2 " 117.4 " 78.84 " 19.75 " 19.91 " 10
11 14.27 " 115.2 " 12.97 " 16.91 " 19.67 " 27.23 " 104.3 "1391 " 108.8 " 74.52 " 20.63 " 18.80 " 11
12 12.34 " 77.15 " 13.19 " 16.65 " 23.28 " 28.76 " 98.29 "1373 " 102.3 " 70.87 " 25.15 " 17.49 " 12
13 11.33 " 58.92 " 13.90 " 15.68 " 24.74 " 31.85 " 79.83 "1293 " 95.96 " 66.99 " 23.83 " 26.66 " 13
14 11.72 " 58.76 " 13.32 " 13.60 " 23.95 " 33.81 " 70.44 "2230 " 89.54 " 60.96 " 22.61 " 19.95 " 14
15 12.94 " 92.67 " 11.67 " 12.06 " 41.38 " 32.33 " 87.23 "3365 " 82.77 " 52.12 " 19.40 " 17.27 " 15
16 14.58 " 81.04 " 10.70 " 12.56 " 31.12 " 31.80 " 86.39 "3848 " 79.07 " 52.93 " 16.35 " 15.56 " 16
17 14.70 " 58.24 " 11.09 " 13.30 " 33.57 " 31.91 " 78.91 "3011 " 75.75 " 82.62 " 14.70 " 15.36 " 17
18 13.92 " 44.26 " 14.56 " 13.91 " 34.01 " 31.79 " 79.96 "1744 " 72.59 " 76.19 " 14.02 " 19.09 " 18
19 12.81 " 34.07 " 16.36 " 14.39 " 121.4 " 30.47 " 111.5 "1235 " 70.11 " 61.72 " 12.55 " 20.54 " 19
20 12.45 " 28.38 " 15.96 " 16.09 " 55.69 " 27.82 " 184.3 "1001 " 68.88 " 54.15 " 11.11 " 20.06 " 20
21 12.61 " 24.96 " 16.41 " 17.30 " 54.07 " 30.07 " 181.8 " 960.0 " 143.5 " 47.45 " 13.51 " 19.26 " 21
22 12.34 " 21.97 " 18.12 " 17.38 " 42.64 " 47.35 " 232.0 " 950.3 " 254.5 " 52.34 " 19.27 " 17.92 " 22
23 12.02 " 20.87 " 19.93 " 17.16 " 50.39 " 41.77 " 293.1 " 765.3 " 269.2 " 58.03 " 20.78 " 15.92 " 23
24 12.17 " 20.05 " 20.89 " 16.25 " 61.83 " 39.53 " 312.4 " 620.1 " 314.7 " 57.10 " 19.09 " 13.64 " 24
25 12.05 " 20.89 " 21.02 " 14.61 " 59.96 " 39.77 " 315.3 " 520.1 " 495.3 " 53.35 " 18.42 " 11.57 " 25
26 11.92 " 23.20 " 25.88 " 13.01 " 59.11 " 38.70 " 263.3 " 445.2 " 420.5 " 53.46 " 17.65 " 10.13 " 26
27 12.34 " 22.43 " 20.08 " 12.66 " 50.49 " 37.07 " 238.9 " 383.1 " 318.2 " 53.41 " 15.44 " 9.066" 27
28 11.74 " 20.58 " 19.70 " 16.65 " 45.66 " 37.27 " 320.9 " 326.2 " 268.0 " 50.30 " 13.12 " 7.968" 28
29 10.12 " 22.60 " 21.93 " 40.75 " 41.96 " 421.5 " 282.5 " 250.4 " 43.62 " 11.36 " 6.887" 29
30 8.583" 19.55 " 19.88 " 36.24 " 48.65 " 462.6 " 248.4 " 215.6 " 37.75 " 11.03 " 5.853" 30
31 7.809" 21.87 " 33.22 " 529.5 " 222.3 " 40.10 " 5.241" 31
Mean 14.15 " 34.90 " 17.04 " 16.74 " 35.93 " 33.79 " 171.1 " 987.6 " 177.6 " 76.21 " 20.33 " 15.94 "
Median 12.81 " 22.20 " 17.44 " 16.87 " 33.22 " 31.80 " 98.29 " 579.2 " 149.5 " 61.72 " 19.57 " 17.49 "
Maximum 20.74 " 115.2 " 25.88 " 23.30 " 121.4 " 48.65 " 529.5 "3848 " 495.3 " 184.6 " 39.45 " 26.66 "
Minimum 7.809" 7.773" 10.70 " 12.06 " 15.78 " 27.23 " 55.17 " 205.5 " 68.88 " 37.75 " 11.03 " 5.241"
Total 438.8 " 977.1 " 528.1 " 502.3 " 1114 " 1014 " 5306 "30614 " 5328 " 2363 " 609.9 " 494.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 135.0 " " ... Relative Uncertainty +/-10%
Ann. Median 27.82 "
Annual Total 49288 "
Maximum Minimum
Daily 3848 " 5.241"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 4.689" 15.90 " 15.78 " 3.879" 22.03 " 72.86 " 205.5 " 632.9 "1008 " 80.90 " 30.61 " 17.64 " 1
2 4.495" 15.68 " 16.85 " 3.653" 20.40 " 71.88 " 188.8 " 703.6 " 729.7 " 80.46 " 30.39 " 16.78 " 2
3 4.587" 15.89 " 17.37 " 3.529" 19.93 " 61.20 " 224.2 "1013 " 542.0 " 78.12 " 29.72 " 15.51 " 3
4 5.156" 16.26 " 16.88 " 3.388" 19.76 " 55.17 " 326.7 "1777 " 452.6 " 91.22 " 28.04 " 12.93 " 4
5 5.974" 16.84 " 16.65 " 2.983" 19.55 " 75.19 " 521.1 "1869 " 401.2 " 87.46 " 27.39 " 11.98 " 5
6 7.014" 16.93 " 15.92 " 2.907" 20.22 " 83.03 " 609.4 "1820 " 346.3 " 90.22 " 26.30 " 13.04 " 6
7 7.747" 15.95 " 15.84 " 2.957" 20.56 " 89.22 " 649.9 "1326 " 312.9 " 87.73 " 24.81 " 13.42 " 7
8 7.908" 14.92 " 16.22 " 2.940" 19.83 " 85.57 " 462.1 " 986.6 " 300.4 " 86.84 " 24.13 " 12.81 " 8
9 6.859" 14.83 " 15.91 " 2.974" 19.78 " 105.8 " 307.2 "1199 " 295.2 " 95.09 " 23.53 " 11.57 " 9
10 4.128" 16.40 " 16.14 " 3.024" 19.80 " 163.9 " 256.1 "1605 " 286.4 " 95.45 " 23.12 " 10.10 " 10
11 4.066" 16.57 " 15.76 " 3.051" 19.34 " 179.7 " 206.8 "2330 " 270.8 " 90.02 " 22.96 " 8.667" 11
12 4.261" 15.76 " 15.14 " 3.103" 19.54 " 275.5 " 174.8 "1772 " 250.4 " 83.96 " 21.99 " 8.309" 12
13 5.165" 14.99 " 15.08 " 3.010" 20.05 " 291.4 " 158.4 "1168 " 222.8 " 82.77 " 22.00 " 7.673" 13
14 6.667" 15.44 " 16.24 " 2.972" 19.66 " 225.2 " 157.7 " 983.4 " 204.4 " 101.5 " 21.15 " 7.141" 14
15 7.275" 15.71 " 16.35 " 3.067" 18.21 " 155.6 " 171.8 " 862.3 " 193.2 " 86.74 " 19.30 " 6.564" 15
16 99.44 " 14.66 " 15.95 " 4.235" 17.86 " 120.0 " 200.4 " 850.8 " 176.9 " 77.80 " 18.09 " 6.093" 16
17 92.51 " 14.82 " 15.73 " 8.460" 16.59 " 102.8 " 330.7 " 878.3 " 164.7 " 77.29 " 17.38 " 5.550" 17
18 143.7 " 15.50 " 14.37 " 13.85 " 16.82 " 140.3 " 387.1 " 706.8 " 152.9 " 76.83 " 17.58 " 5.203" 18
19 178.6 " 15.49 " 12.75 " 17.23 " 17.58 " 135.8 " 320.4 " 584.3 " 141.1 " 73.52 " 17.52 " 4.913" 19
20 294.4 " 15.53 " 10.99 " 17.85 " 18.29 " 131.5 " 276.1 " 497.2 " 130.3 " 68.87 " 16.61 " 4.677" 20
21 140.7 " 15.12 " 9.707" 21.13 " 17.26 " 139.5 " 318.0 " 449.5 " 121.3 " 74.39 " 16.00 " 4.187" 21
22 82.39 " 14.57 " 8.636" 41.29 " 17.18 " 136.4 " 456.0 " 398.3 " 113.3 " 67.78 " 15.10 " 4.076" 22
23 56.61 " 14.11 " 7.617" 45.19 " 16.87 " 122.1 " 835.1 " 354.4 " 106.3 " 65.32 " 14.55 " 3.815" 23
24 42.58 " 14.55 " 6.895" 32.10 " 16.00 " 99.15 "1314 " 334.2 " 99.20 " 61.16 " 13.90 " 3.631" 24
25 34.06 " 14.01 " 6.751" 28.37 " 80.09 " 83.68 "1252 " 342.7 " 93.69 " 55.28 " 13.98 " 3.554" 25
26 27.38 " 15.39 " 6.638" 26.66 " 114.9 " 78.38 "1213 " 292.6 " 88.66 " 50.76 " 14.09 " 3.310" 26
27 23.39 " 15.76 " 6.407" 25.49 " 77.09 " 107.7 "1558 " 248.5 " 82.67 " 45.83 " 16.26 " 3.200" 27
28 20.79 " 15.26 " 5.620" 24.19 " 59.69 " 117.2 "1902 " 250.9 " 76.79 " 42.29 " 37.31 " 3.235" 28
29 17.91 " 5.124" 22.57 " 48.32 " 126.0 "1174 " 342.5 " 79.01 " 39.26 " 26.56 " 3.326" 29
30 16.94 " 4.753" 21.68 " 53.73 " 185.7 " 807.4 " 411.1 " 84.03 " 36.53 " 19.89 " 3.366" 30
31 15.88 " 4.206" 83.21 " 632.5 " 872.3 " 33.58 " 3.371" 31
Mean 44.30 " 15.46 " 12.40 " 13.26 " 31.29 " 127.3 " 567.7 " 898.8 " 250.9 " 73.06 " 21.68 " 7.730"
Median 15.88 " 15.49 " 15.14 " 4.057" 19.78 " 118.6 " 330.7 " 850.8 " 185.0 " 77.80 " 21.57 " 6.093"
Maximum 294.4 " 16.93 " 17.37 " 45.19 " 114.9 " 291.4 "1902 "2330 "1008 " 101.5 " 37.31 " 17.64 "
Minimum 4.066" 14.01 " 4.206" 2.907" 16.00 " 55.17 " 157.7 " 248.5 " 76.79 " 33.58 " 13.90 " 3.200"
Total 1373 " 432.9 " 384.3 " 397.7 " 970.1 " 3818 "17598 "27861 " 7527 " 2265 " 650.3 " 239.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 174.0 " " ... Relative Uncertainty +/-10%
Ann. Median 26.56 "
Annual Total 63517 "
Maximum Minimum
Daily 2330 " 2.907"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 3.266" 5.959" 3.181" 5.097" 13.97 " 11.72 " 187.7 " 47.49 " 780.3 " 39.03 " 63.97 " 5.021" 1
2 3.293" 5.996" 3.211" 5.320" 13.65 " 10.77 " 146.2 " 43.50 "1292 " 33.99 " 58.16 " 5.189" 2
3 3.724" 6.240" 3.140" 5.498" 13.48 " 9.698" 120.0 " 40.72 "1160 " 30.97 " 47.78 " 5.367" 3
4 4.336" 6.436" 3.198" 5.972" 14.27 " 8.847" 138.5 " 41.26 "1124 " 32.74 " 32.03 " 5.357" 4
5 5.837" 6.280" 2.935" 5.876" 14.97 " 8.176" 144.1 " 44.34 "1070 " 37.29 " 25.96 " 4.983" 5
6 7.108" 6.209" 2.916" 5.590" 17.35 " 9.425" 120.8 " 47.85 " 835.8 " 34.62 " 23.80 " 4.616" 6
7 6.924" 6.048" 3.384" 5.627" 16.08 " 34.25 " 107.5 " 39.85 " 609.5 " 32.75 " 21.62 " 4.369" 7
8 6.515" 5.446" 3.450" 6.126" 15.13 " 33.16 " 146.4 " 40.52 " 464.9 " 30.34 " 19.78 " 4.426" 8
9 5.950" 4.761" 3.582" 6.479" 14.08 " 48.24 " 158.2 " 41.92 " 355.1 " 28.28 " 18.71 " 4.548" 9
10 5.282" 4.677" 3.709" 6.590" 13.39 " 70.57 " 127.2 " 47.67 " 274.2 " 26.07 " 18.28 " 4.489" 10
11 6.054" 4.348" 3.796" 6.800" 14.11 " 90.80 " 109.3 " 74.29 " 220.5 " 26.60 " 17.43 " 4.024" 11
12 6.838" 4.197" 4.530" 6.828" 15.29 " 82.41 " 94.84 " 67.61 " 185.2 " 28.17 " 15.34 " 3.584" 12
13 8.086" 4.135" 5.057" 6.874" 15.37 " 96.15 " 83.10 " 58.15 " 160.6 " 28.28 " 13.57 " 3.673" 13
14 6.523" 4.009" 5.454" 7.190" 15.04 " 103.2 " 71.93 " 61.77 " 144.1 " 27.77 " 12.50 " 3.713" 14
15 5.464" 4.048" 5.815" 7.705" 13.98 " 110.7 " 62.31 " 62.06 " 133.5 " 24.24 " 10.82 " 3.836" 15
16 4.750" 3.833" 6.362" 8.302" 15.23 " 91.69 " 54.77 " 57.22 " 119.5 " 21.17 " 9.240" 3.834" 16
17 4.330" 3.603" 6.770" 8.413" 16.03 " 69.09 " 49.35 " 85.07 " 108.0 " 18.82 " 8.891" 3.859" 17
18 4.110" 3.505" 7.078" 8.313" 13.33 " 52.01 " 50.65 " 97.39 " 102.5 " 17.92 " 8.876" 3.730" 18
19 4.113" 3.463" 6.953" 13.13 " 13.03 " 41.00 " 65.01 " 155.8 " 110.2 " 17.84 " 8.158" 3.611" 19
20 3.593" 3.401" 6.550" 14.52 " 14.71 " 33.99 " 83.53 " 223.0 " 177.9 " 18.15 " 7.732" 3.427" 20
21 3.224" 3.419" 9.766" 13.43 " 14.71 " 30.00 " 74.37 " 173.9 " 107.0 " 18.47 " 7.488" 3.333" 21
22 2.814" 3.478" 11.72 " 14.67 " 13.45 " 35.16 " 74.63 " 128.9 " 79.84 " 18.36 " 7.517" 3.220" 22
23 2.609" 3.558" 9.538" 15.41 " 12.93 " 79.86 " 89.05 " 107.4 " 70.26 " 27.23 " 7.298" 3.086" 23
24 2.455" 3.614" 8.183" 15.17 " 12.14 " 63.21 " 128.8 " 87.28 " 61.27 " 61.45 " 7.014" 2.750" 24
25 2.427" 3.181" 7.127" 14.55 " 11.47 " 50.12 " 110.4 " 76.32 " 60.03 " 60.38 " 6.226" 2.511" 25
26 2.684" 2.839" 6.314" 15.29 " 11.86 " 57.02 " 91.82 " 69.11 " 59.97 " 69.67 " 5.830" 2.413" 26
27 3.158" 2.838" 5.798" 15.31 " 12.59 " 157.1 " 79.98 " 64.76 " 54.11 " 56.14 " 5.419" 2.186" 27
28 3.803" 2.883" 5.561" 15.47 " 12.90 " 154.2 " 69.12 " 66.80 " 48.63 " 40.22 " 4.879" 2.125" 28
29 4.160" 5.044" 15.46 " 12.53 " 134.8 " 59.67 " 94.66 " 45.19 " 36.23 " 4.966" 2.075" 29
30 5.467" 4.802" 14.53 " 12.17 " 180.9 " 53.91 " 219.4 " 40.73 " 41.06 " 4.862" 1.950" 30
31 5.910" 4.917" 12.12 " 51.18 " 306.6 " 63.33 " 1.907" 31
Mean 4.671" 4.372" 5.479" 9.851" 13.92 " 65.27 " 96.91 " 89.44 " 335.2 " 33.79 " 16.80 " 3.652"
Median 4.330" 4.028" 5.057" 8.004" 13.97 " 54.52 " 89.05 " 66.80 " 138.8 " 30.34 " 10.03 " 3.713"
Maximum 8.086" 6.436" 11.72 " 15.47 " 17.35 " 180.9 " 187.7 " 306.6 "1292 " 69.67 " 63.97 " 5.367"
Minimum 2.427" 2.838" 2.916" 5.097" 11.47 " 8.176" 49.35 " 39.85 " 40.73 " 17.84 " 4.862" 1.907"
Total 144.8 " 122.4 " 169.8 " 295.5 " 431.4 " 1958 " 3004 " 2773 "10055 " 1048 " 504.1 " 113.2 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 56.49 " " ... Relative Uncertainty +/-10%
Ann. Median 14.08 "
Annual Total 20619 "
Maximum Minimum
Daily 1292 " 1.907"
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 1.879" 1.398" 0.937" 6.609" 7.859" 55.12 " 385.1 " 208.6 " 94.49 " 116.2 " 22.48 " 7.733" 1
2 1.892" 1.438" 0.884" 6.461" 7.828" 53.06 " 362.5 " 180.8 " 108.6 " 115.4 " 20.99 " 7.000" 2
3 1.894" 1.161" 0.864" 6.005" 7.664" 61.81 " 245.2 " 157.5 " 112.6 " 114.2 " 16.78 " 6.359" 3
4 1.904" 0.837$ 0.927" 5.671" 8.315" 64.77 " 174.7 " 139.1 " 113.3 " 101.9 " 14.58 " 5.782" 4
5 1.917" 0.715$ 1.041" 5.448" 12.44 " 52.90 " 137.7 " 123.0 " 126.8 " 77.44 " 16.95 " 5.791" 5
6 1.807" 0.640$ 1.219" 5.115" 49.05 " 40.42 " 137.4 " 112.3 " 281.1 " 63.10 " 15.14 " 5.638" 6
7 1.790" 0.609$ 1.387" 4.772" 36.41 " 31.96 " 132.8 " 107.2 " 504.1 " 57.34 " 10.97 " 5.447" 7
8 1.780" 0.650$ 1.471" 4.586" 30.94 " 25.98 " 128.7 " 105.8 " 909.0 " 66.53 " 14.15 " 5.819" 8
9 1.839" 0.710$ 1.494" 4.473" 24.38 " 22.40 " 122.1 " 134.6 "1697 " 72.07 " 29.30 " 7.042" 9
10 1.799" 0.743$ 1.586" 5.222" 20.33 " 20.00 " 135.8 " 216.0 "1286 " 72.66 " 45.05 " 7.674" 10
11 1.626" 0.723$ 1.625" 5.194" 18.55 " 28.68 " 153.7 " 223.2 " 880.5 " 61.77 " 41.49 " 6.687" 11
12 1.593" 0.696$ 1.609" 5.696" 17.20 " 34.39 " 134.4 " 362.3 " 643.6 " 54.96 " 39.90 " 6.306" 12
13 1.518" 0.714$ 1.499" 5.385" 15.15 " 25.08 " 138.1 " 544.1 " 509.5 " 50.85 " 32.11 " 5.756" 13
14 1.475" 0.766$ 1.434" 5.139" 14.04 " 23.78 " 158.7 " 459.0 " 425.5 " 49.23 " 29.97 " 5.759" 14
15 1.353" 0.838$ 2.361" 5.004" 14.37 " 25.33 " 149.7 " 356.0 " 336.6 " 51.39 " 30.70 " 5.492" 15
16 1.318" 0.781$ 2.913" 4.847" 14.98 " 29.43 " 173.1 " 293.4 " 265.4 " 49.94 " 33.71 " 5.351" 16
17 1.360" 0.792$ 3.288" 4.693" 14.54 " 60.82 " 286.6 " 253.7 " 219.1 " 44.73 " 36.10 " 4.917" 17
18 1.414" 0.784$ 3.584" 4.671" 14.16 " 75.99 " 318.3 " 227.6 " 188.1 " 40.77 " 29.14 " 4.593" 18
19 1.430" 0.794$ 3.576" 6.205" 14.81 " 57.34 " 351.7 " 237.2 " 170.4 " 37.36 " 25.12 " 4.311" 19
20 1.487" 0.841$ 3.668" 6.094" 15.27 " 53.65 " 367.0 " 290.6 " 163.0 " 33.31 " 23.47 " 4.110" 20
21 1.512" 0.840$ 3.543" 6.174" 14.77 " 49.36 " 281.2 " 256.0 " 145.7 " 29.69 " 18.92 " 3.976" 21
22 1.520" 0.814$ 3.417" 6.301" 13.88 " 73.50 " 209.6 " 225.2 " 132.9 " 26.16 " 18.39 " 3.839" 22
23 1.592" 0.995" 3.572" 6.409" 13.36 " 125.8 " 175.9 " 200.4 " 121.5 " 22.74 " 16.86 " 3.719" 23
24 1.630" 1.169" 3.965" 6.646" 15.51 " 100.9 " 144.2 " 176.6 " 112.7 " 20.13 " 15.42 " 3.559" 24
25 1.649" 1.230" 4.498" 7.167" 63.93 " 92.14 " 124.3 " 157.5 " 129.2 " 18.02 " 13.81 " 3.522" 25
26 1.662" 1.350" 4.911" 7.187" 33.70 " 117.6 " 120.1 " 145.6 " 146.7 " 15.70 " 10.85 " 3.407" 26
27 1.608" 1.299" 5.638" 7.431" 26.11 " 152.4 " 117.7 " 175.4 " 149.0 " 14.31 " 6.307" 3.200" 27
28 1.567" 1.107" 6.305" 7.648" 33.39 " 167.3 " 153.7 " 147.6 " 140.6 " 36.53 " 7.719" 2.844" 28
29 1.506" 1.021" 6.493" 7.792" 63.52 " 231.9 " 145.0 " 120.2 " 132.6 " 61.38 " 7.357" 2.624" 29
30 1.431" 6.685" 7.854" 54.62 " 221.5 " 141.4 " 93.26 " 123.6 " 37.84 " 7.805" 2.368" 30
31 1.362" 6.654" 55.82 " 183.0 " 79.49 " 23.48 " 1.917" 31
Mean 1.617" 0.912$ 3.002" 5.930" 24.09 " 72.51 " 193.2 " 210.0 " 345.7 " 52.81 " 21.72 " 4.921"
Median 1.593" 0.814$ 2.913" 5.851" 15.27 " 54.39 " 153.7 " 180.8 " 156.0 " 49.94 " 18.65 " 5.351"
Maximum 1.917" 1.438$ 6.685" 7.854" 63.93 " 231.9 " 385.1 " 544.1 "1697 " 116.2 " 45.05 " 7.733"
Minimum 1.318" 0.609$ 0.864" 4.473" 7.664" 20.00 " 117.7 " 79.49 " 94.49 " 14.31 " 6.307" 1.917"
Total 50.11" 26.46$ 93.05" 177.9 " 746.9 " 2175 " 5989 " 6509 "10370 " 1637 " 651.5 " 152.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 78.09 $ " ... Relative Uncertainty +/-10%
Ann. Median 16.82 $ $ ... Relative Uncertainty +/-20%
Annual Total 28579 $
Maximum Minimum
Daily 1697 $ 0.609$
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 1.854" 0.062$ 6.876" 14.93 " 12.50 " 73.39 " 315.9 "4373 " 246.4 " 128.7 " 138.5 " 10.62 " 1
2 1.760" 0.024$ 6.764" 13.93 " 10.66 " 89.58 " 343.5 "4101 " 275.7 " 127.7 " 120.7 " 10.06 " 2
3 1.620" 0.005$ 7.279" 10.49 " 9.951" 131.9 " 293.0 "3874 " 299.8 " 127.8 " 103.1 " 9.303" 3
4 1.586" 0.000$ 6.631" 1.966" 10.89 " 107.3 " 250.8 "2877 " 315.7 " 124.7 " 87.41 " 8.676" 4
5 1.913" 0.000$ 6.803" 1.451" 38.63 " 84.71 " 252.5 "1736 " 341.9 " 137.5 " 75.00 " 8.420" 5
6 1.809" 0.000$ 10.78 " 1.422" 41.04 " 75.87 " 295.1 "1245 " 321.8 " 157.7 " 64.00 " 8.486" 6
7 1.663" 0.122$ 11.53 " 1.470" 50.61 " 61.37 " 500.2 " 960.0 " 271.5 " 164.6 " 53.47 " 7.679" 7
8 1.542" 0.219$ 9.157" 1.521" 52.52 " 51.89 " 734.5 " 784.7 " 230.1 " 157.3 " 47.07 " 6.386" 8
9 1.275" 0.433$ 14.24 " 1.431" 160.9 " 45.95 " 907.9 " 794.7 " 294.9 " 140.0 " 39.79 " 6.642" 9
10 1.145" 0.748$ 46.17 " 1.386" 116.0 " 70.01 "1264 "1099 " 321.4 " 128.9 " 34.52 " 6.284" 10
11 1.101" 0.966" 40.72 " 2.218" 79.98 " 65.22 "1823 "1745 " 493.9 " 126.9 " 30.84 " 6.984" 11
12 1.065" 1.103" 35.18 " 8.125" 62.45 " 65.31 "2245 "2659 "1291 " 117.6 " 27.53 " 7.030" 12
13 0.990" 1.167" 26.70 " 7.405" 47.65 " 61.40 "2010 "2181 " 960.3 " 107.4 " 25.43 " 5.889" 13
14 0.882$ 1.184" 23.22 " 2.773" 37.51 " 73.54 "2155 "1418 " 622.0 " 101.8 " 24.12 " 5.314" 14
15 0.769$ 1.166" 21.88 " 2.096" 30.89 " 82.85 "2844 "1015 " 449.0 " 94.79 " 21.66 " 5.287" 15
16 0.688$ 1.304" 17.39 " 1.370" 26.89 " 81.38 "2220 " 786.8 " 432.7 " 85.58 " 22.10 " 5.504" 16
17 0.613$ 2.736" 17.47 " 0.931" 24.73 " 69.55 "1496 " 634.8 " 398.5 " 80.80 " 21.00 " 6.929" 17
18 0.542$ 3.685" 16.68 " 1.520" 24.98 " 58.21 "1150 " 528.0 " 555.8 " 76.95 " 19.19 " 7.755" 18
19 0.480$ 4.228" 13.21 " 2.597" 21.83 " 53.61 " 900.7 " 481.8 " 882.2 " 111.4 " 17.68 " 7.525" 19
20 0.431$ 5.703" 2.158" 1.488" 20.14 " 105.8 " 788.4 " 449.6 " 702.7 " 173.9 " 17.25 " 6.256" 20
21 0.391$ 7.978" 1.577" 2.268" 19.57 " 97.86 " 807.1 " 429.8 " 541.9 " 166.2 " 19.04 " 6.945" 21
22 0.359$ 7.698" 4.130" 2.346" 32.94 " 86.22 " 824.6 " 455.2 " 460.9 " 179.6 " 22.58 " 7.897" 22
23 0.323$ 6.417" 17.67 " 1.396" 52.62 " 140.9 "1225 " 494.1 " 379.3 " 318.4 " 19.05 " 8.115" 23
24 0.285$ 5.364" 16.38 " 1.143" 51.12 " 256.8 "1225 " 433.9 " 305.3 " 375.6 " 16.70 " 8.134" 24
25 0.255$ 4.599" 10.66 " 1.732" 44.84 " 221.7 " 855.2 " 368.6 " 247.2 " 293.6 " 15.68 " 7.380" 25
26 0.231$ 4.692" 1.520" 4.918" 88.55 " 179.5 " 753.1 " 321.0 " 204.5 " 229.1 " 14.36 " 6.283" 26
27 0.209$ 7.370" 0.920" 6.601" 172.7 " 159.8 " 996.7 " 277.0 " 177.8 " 203.4 " 14.13 " 5.529" 27
28 0.183$ 6.900" 0.763$ 6.813" 138.9 " 176.0 "1674 " 245.6 " 155.6 " 167.8 " 13.67 " 5.217" 28
29 0.156$ 0.742$ 8.298" 142.9 " 196.1 "3351 " 230.7 " 141.2 " 144.9 " 12.82 " 4.373" 29
30 0.126$ 4.571$ 16.45 " 129.5 " 216.7 "3324 " 220.2 " 131.5 " 128.6 " 11.91 " 3.873" 30
31 0.097$ 15.98 " 92.14 " 3828 " 222.7 " 128.2 " 3.564" 31
Mean 0.850$ 2.710$ 13.41 $ 4.416" 59.56 " 108.0 "1344 "1208 " 415.1 " 155.1 " 38.35 " 6.914"
Median 0.688$ 1.175$ 10.78 $ 2.157" 44.84 " 83.78 " 996.7 " 784.7 " 321.6 " 128.9 " 22.34 " 6.945"
Maximum 1.913$ 7.978$ 46.17 $ 16.45 " 172.7 " 256.8 "3828 "4373 "1291 " 375.6 " 138.5 " 10.62 "
Minimum 0.097$ 0.000$ 0.742$ 0.931" 9.951" 45.95 " 250.8 " 220.2 " 131.5 " 76.95 " 11.91 " 3.564"
Total 26.34$ 75.87$ 415.7 $ 132.5 " 1846 " 3240 "41654 "37442 "12452 " 4807 " 1150 " 214.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 283.4 $ " ... Relative Uncertainty +/-10%
Ann. Median 37.51 $ $ ... Relative Uncertainty +/-20%
Annual Total 103458 $
Maximum Minimum
Daily 4373 $ 0.000$
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 3.111" 0.037$ 0.000$ 8.798" 0.917" 28.10 " 45.26 " 378.4 " 162.5 " 123.2 " 37.19 " 8.043" 1
2 2.601" 0.004$ 0.000$ 7.489" 0.784$ 20.81 " 38.19 " 560.1 " 149.5 " 116.3 " 33.50 " 7.578" 2
3 2.205" 0.000$ 0.000$ 5.141" 0.766$ 3.265" 33.18 " 710.8 " 138.9 " 89.78 " 31.13 " 7.189" 3
4 2.061" 0.000$ 0.000$ 4.911" 0.780$ 11.85 " 29.62 "1227 " 130.8 " 65.44 " 28.69 " 7.229" 4
5 1.890" 0.000$ 0.000$ 4.867" 0.782$ 14.92 " 31.16 "1209 " 134.4 " 63.05 " 30.00 " 6.885" 5
6 1.637" 0.000$ 0.000$ 4.823" 0.799$ 15.51 " 28.16 " 861.6 " 134.0 " 56.10 " 31.47 " 6.897" 6
7 1.436" 0.000$ 0.000$ 5.278" 1.102" 15.21 " 25.81 " 822.9 " 130.2 " 51.81 " 31.29 " 6.505" 7
8 1.240" 0.000$ 0.000$ 7.169" 1.654" 14.47 " 24.75 " 655.9 " 130.7 " 47.82 " 27.62 " 7.914" 8
9 1.005" 0.000$ 0.000$ 7.044" 2.115" 17.23 " 34.18 " 892.0 " 168.9 " 44.43 " 22.96 " 7.810" 9
10 0.867$ 0.000$ 0.902$ 7.408" 2.310" 18.18 " 55.13 "1153 " 151.6 " 42.88 " 22.62 " 6.441" 10
11 0.790$ 0.000$ 2.694" 6.511" 2.471" 21.50 " 40.76 "1166 " 132.7 " 42.30 " 21.69 " 5.371" 11
12 0.730$ 0.000$ 2.783" 1.712" 4.117" 20.58 " 38.71 "1003 " 123.6 " 44.57 " 18.80 " 4.560" 12
13 0.661$ 0.000$ 2.705" 0.897$ 7.188" 26.21 " 38.96 " 783.5 " 184.3 " 40.64 " 17.97 " 4.028" 13
14 0.612$ 0.000$ 2.705" 0.721$ 7.442" 19.70 " 92.22 " 646.2 " 186.5 " 39.90 " 17.00 " 3.684" 14
15 0.568$ 0.000$ 2.733" 0.609$ 6.161" 22.37 " 140.8 " 566.1 " 172.5 " 37.73 " 15.72 " 3.678" 15
16 0.516$ 0.000$ 2.721" 0.537$ 5.250" 31.77 " 119.7 " 635.7 " 205.4 " 36.31 " 13.61 " 3.703" 16
17 0.445$ 0.000$ 2.728" 0.498$ 4.304" 50.48 " 121.8 " 897.1 " 273.9 " 34.64 " 12.45 " 3.487" 17
18 0.362$ 0.000$ 2.755" 0.450$ 4.120" 99.06 " 168.8 "1367 " 242.1 " 33.05 " 14.26 " 3.565" 18
19 0.294$ 0.000$ 2.800" 0.413$ 4.245" 85.81 " 154.9 "2259 " 247.2 " 30.40 " 14.50 " 3.630" 19
20 0.236$ 0.000$ 3.004" 0.386$ 4.306" 71.63 " 121.8 "1838 " 208.5 " 30.21 " 13.86 " 3.699" 20
21 0.189$ 0.000$ 2.850" 0.362$ 4.789" 73.67 " 147.9 "1124 " 188.8 " 29.63 " 13.86 " 3.650" 21
22 0.149$ 0.000$ 2.793" 0.414$ 8.071" 102.5 " 143.7 " 772.6 " 203.2 " 27.25 " 13.23 " 3.631" 22
23 1.797$ 0.000$ 2.777" 1.761" 15.98 " 122.4 " 177.8 " 574.6 " 205.4 " 25.00 " 12.12 " 3.442" 23
24 2.003" 0.000$ 2.847" 2.507" 74.81 " 97.46 " 254.1 " 456.1 " 215.0 " 40.97 " 10.85 " 3.235" 24
25 0.801$ 0.000$ 2.793" 2.940" 38.51 " 80.47 " 335.0 " 372.8 " 201.9 " 30.06 " 9.544" 3.004" 25
26 0.544$ 0.000$ 3.098" 4.490" 28.34 " 70.56 " 529.7 " 313.6 " 182.8 " 25.90 " 9.430" 2.655" 26
27 0.385$ 0.000$ 2.785" 5.665" 22.49 " 65.49 " 472.9 " 271.5 " 168.0 " 24.96 " 9.724" 2.180" 27
28 0.272$ 0.000$ 2.821" 5.859" 19.41 " 60.91 " 378.4 " 241.7 " 156.4 " 24.29 " 9.894" 1.935" 28
29 0.191$ 2.860" 5.055" 24.73 " 59.34 " 385.4 " 216.5 " 144.9 " 23.50 " 10.10 " 1.695" 29
30 0.140$ 2.813" 1.498" 34.04 " 53.72 " 368.7 " 195.2 " 133.1 " 28.25 " 9.210" 1.380" 30
31 0.092$ 3.606" 33.58 " 356.9 " 177.4 " 36.99 " 1.071" 31
Mean 0.962$ 0.001$ 1.954$ 3.540$ 11.82 $ 46.51 " 159.2 " 785.4 " 173.6 " 44.75 " 18.81 " 4.509"
Median 0.661$ 0.000$ 2.733$ 3.715$ 4.306$ 29.94 " 121.8 " 710.8 " 168.5 " 37.73 " 15.11 " 3.684"
Maximum 3.111$ 0.037$ 3.606$ 8.798$ 74.81 $ 122.4 " 529.7 "2259 " 273.9 " 123.2 " 37.19 " 8.043"
Minimum 0.092$ 0.000$ 0.000$ 0.362$ 0.766$ 3.265" 24.75 " 177.4 " 123.6 " 23.50 " 9.210" 1.071"
Total 29.83$ 0.04$ 60.57$ 106.2 $ 366.4 $ 1395 " 4934 "24348 " 5208 " 1387 " 564.3 " 139.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 105.6 $ " ... Relative Uncertainty +/-10%
Ann. Median 12.12 $ $ ... Relative Uncertainty +/-20%
Annual Total 38540 $
Maximum Minimum
Daily 2259 $ 0.000$
Department of Water and Environmental Regulation HYDAY V145 Output 29/01/2023
Site 612002 Collie River - Mungalup Tower 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 0.911" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 0.809$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 0.725$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 0.642$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 0.602$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 0.570$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 0.521$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 0.485$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 0.409$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 0.334$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 0.258$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 0.201$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 0.161$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 0.120$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 0.091$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 0.068$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 0.023$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 17
18 0.003$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 18
19 0.000$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 19
20 0.000$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 20
21 0.000$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 21
22 0.000$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 22
23 0.000$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 23
24 0.000$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 24
25 0.000$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 25
26 0.064$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 26
27 0.388$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 27
28 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 28
29 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 29
30 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 30
31 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 31
Mean 0.273$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median 0.161$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum 0.911$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum 0.000$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total 7.383$ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 4 28 31 30 31 30 31 31 30 31 30 31
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.273$ " ... Relative Uncertainty +/-10%
Ann. Median 0.161$ $ ... Relative Uncertainty +/-20%
Annual Total 7.383$ [ ... Not Available
Missing Days 338
Maximum Minimum
Daily 0.911$ 0.000$