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Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 [ ] [ ] [ ] [ ] [ ] 50.97 " 87.93 " 221.9 " 235.2 " 54.38 " 34.63 " 12.86 " 1
2 [ ] [ ] [ ] [ ] [ ] 67.37 " 80.89 " 363.9 $ 197.2 " 59.57 " 33.01 " 12.27 " 2
3 [ ] [ ] [ ] [ ] [ ] 66.72 " 81.35 " 332.3 " 168.6 " 63.49 " 32.12 " 11.89 " 3
4 [ ] [ ] [ ] [ ] [ ] 57.57 " 87.19 " 387.9 $ 159.7 " 63.29 " 32.53 " 12.08 " 4
5 [ ] [ ] [ ] [ ] [ ] 54.16 " 115.9 " 560.6 $ 150.9 " 61.78 " 32.29 " 11.96 " 5
6 [ ] [ ] [ ] [ ] [ ] 51.69 " 114.8 " 470.7 $ 142.1 " 57.84 " 30.49 " 11.41 " 6
7 [ ] [ ] [ ] [ ] [ ] 47.66 " 104.4 " 388.4 $ 138.9 " 56.47 " 28.89 " 10.99 " 7
8 [ ] [ ] [ ] [ ] [ ] 43.82 " 104.9 " 317.8 " 127.7 " 63.77 " 28.10 " 10.39 " 8
9 [ ] [ ] [ ] [ ] [ ] 40.71 " 105.5 " 294.7 " 119.2 " 69.78 " 27.27 " 9.730" 9
10 [ ] [ ] [ ] [ ] [ ] 38.76 " 108.0 " 250.6 " 115.8 " 69.15 " 26.04 " 9.293" 10
11 [ ] [ ] [ ] [ ] [ ] 37.49 " 105.3 " 204.3 " 116.7 " 67.28 " 24.48 " 8.988" 11
12 [ ] [ ] [ ] [ ] [ ] 36.63 " 93.45 " 172.9 " 114.9 " 61.18 " 23.13 " 9.004" 12
13 [ ] [ ] [ ] [ ] [ ] 52.02 " 98.63 " 146.2 " 111.3 " 56.03 " 22.24 " 9.351" 13
14 [ ] [ ] [ ] [ ] [ ] 99.16 " 107.6 " 124.4 " 107.8 " 52.41 " 21.82 " 9.204" 14
15 [ ] [ ] [ ] [ ] [ ] 114.5 " 123.6 " 109.4 " 100.3 " 47.78 " 21.00 " 9.021" 15
16 [ ] [ ] [ ] [ ] [ ] 123.6 " 127.9 " 113.9 " 96.49 " 43.11 " 20.05 " 8.836" 16
17 [ ] [ ] [ ] [ ] [ ] 104.0 " 116.2 " 157.8 " 107.6 " 39.33 " 19.82 " 8.904" 17
18 [ ] [ ] [ ] [ ] [ ] 81.57 " 114.6 " 348.7 $ 107.3 " 36.74 " 19.90 " 9.251" 18
19 [ ] [ ] [ ] [ ] [ ] 71.39 " 107.9 " 560.6 $ 111.8 " 34.89 " 19.76 " 8.942" 19
20 [ ] [ ] [ ] [ ] [ ] 63.03 " 108.2 " 553.1 $ 100.9 " 33.87 " 19.41 " 8.894" 20
21 [ ] [ ] [ ] [ ] [ ] 66.14 " 113.3 " 557.7 $ 92.78 " 33.18 " 18.75 " 9.292" 21
22 [ ] [ ] [ ] [ ] [ ] 75.20 " 102.4 " 554.8 $ 86.77 " 32.96 " 18.06 " 9.297" 22
23 [ ] [ ] [ ] [ ] 27.09 " 77.11 " 109.8 " 534.4 $ 77.07 " 32.84 " 16.46 " 9.262" 23
24 [ ] [ ] [ ] [ ] 27.02 " 94.47 " 127.3 " 492.6 $ 70.27 " 32.44 " 15.87 " 8.913" 24
25 [ ] [ ] [ ] [ ] 26.87 " 113.2 " 184.9 " 460.4 $ 66.31 " 31.31 " 15.94 " 9.229" 25
26 [ ] [ ] [ ] [ ] 26.27 " 123.0 " 185.5 " 429.3 $ 62.77 " 30.27 " 14.78 " 8.972" 26
27 [ ] [ ] [ ] [ ] 25.41 " 134.7 " 171.7 " 415.1 $ 60.69 " 29.16 " 13.73 " 8.823" 27
28 [ ] [ ] [ ] [ ] 24.68 " 123.0 " 176.0 " 374.1 $ 57.69 " 32.31 " 13.14 " 9.117" 28
29 [ ] [ ] [ ] [ ] 24.16 " 108.2 " 212.6 " 391.2 $ 55.68 " 32.90 " 12.92 " 9.443" 29
30 [ ] [ ] [ ] 24.94 " 98.23 " 187.5 " 352.3 $ 54.39 " 34.85 " 12.87 " 9.373" 30
31 [ ] [ ] 32.03 " 195.5 " 285.3 " 35.76 " 9.279" 31
Mean [ ] [ ] [ ] [ ] 26.50 " 77.20 " 124.5 " 352.5 $ 110.5 " 46.78 " 22.32 " 9.815"
Median [ ] [ ] [ ] [ ] 26.27 " 69.38 " 109.8 " 363.9 $ 107.7 " 43.11 " 20.52 " 9.279"
Maximum [ ] [ ] [ ] [ ] 32.03 " 134.7 " 212.6 " 560.6 $ 235.2 " 69.78 " 34.63 " 12.86 "
Minimum [ ] [ ] [ ] [ ] 24.16 " 36.63 " 80.89 " 109.4 $ 54.39 " 29.16 " 12.87 " 8.823"
Total [ ] [ ] [ ] [ ] 238.5 " 2316 " 3861 "10927 $ 3315 " 1450 " 669.5 " 304.3 "
Missing Days 31 29 31 30 22 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 103.5 $ " ... Relative Uncertainty +/-10%
Ann. Median 63.03 $ $ ... Relative Uncertainty +/-20%
Annual Total 23081 $ [ ... Not Available
Missing Days 143
Maximum Minimum
Daily 560.6 $ 8.823$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 9.487" 8.121" 7.722" 8.552" 19.73 " 51.24 " 77.05 " 211.2 " 145.6 " 209.3 " 51.92 " 14.10 " 1
2 9.358" 8.120" 7.744" 8.947" 18.36 " 50.79 " 75.20 " 184.0 " 187.2 " 196.3 " 51.29 " 13.62 " 2
3 8.855" 8.101" 7.725" 10.03 " 18.22 " 48.61 " 73.65 " 159.2 " 230.9 " 175.8 " 50.75 " 14.25 " 3
4 8.708" 8.445" 7.695" 10.60 " 18.71 " 47.33 " 71.80 " 155.4 " 235.1 " 157.7 " 49.95 " 14.86 " 4
5 8.469" 8.910" 7.716" 10.99 " 19.62 " 45.89 " 69.18 " 169.1 " 201.1 " 143.4 " 48.98 " 15.26 " 5
6 8.269" 8.890" 7.653" 11.29 " 20.29 " 50.63 " 78.23 " 193.3 " 171.1 " 128.6 " 47.66 " 15.40 " 6
7 8.220" 8.729" 8.366" 11.63 " 19.84 " 61.90 " 122.0 " 374.4 $ 155.0 " 115.6 " 47.23 " 15.17 " 7
8 8.132" 8.445" 8.569" 11.58 " 19.59 " 75.06 " 129.4 " 527.2 $ 171.5 " 105.5 " 46.28 " 14.80 " 8
9 8.271" 8.510" 8.744" 11.67 " 19.68 " 80.31 " 144.5 " 520.7 $ 257.5 " 95.62 " 44.56 " 14.70 " 9
10 8.815" 8.493" 8.763" 11.98 " 20.47 " 115.4 " 132.7 " 451.4 $ 357.3 " 87.47 " 43.30 " 13.53 " 10
11 8.561" 8.314" 9.013" 12.01 " 21.64 " 122.0 " 122.5 " 361.2 $ 387.8 $ 81.58 " 42.68 " 13.82 " 11
12 8.263" 8.482" 8.805" 12.30 " 23.12 " 137.6 " 110.6 " 308.4 " 710.2 $ 75.79 " 42.03 " 14.22 " 12
13 7.948" 8.286" 8.738" 12.78 " 25.40 " 148.2 " 98.27 " 295.6 " 701.2 $ 70.15 " 40.91 " 13.92 " 13
14 7.481" 8.592" 8.524" 13.02 " 25.27 " 161.4 " 103.0 " 264.9 " 569.9 $ 66.04 " 40.34 " 14.05 " 14
15 7.145" 8.465" 8.402" 13.06 " 24.71 " 147.5 " 134.2 " 263.6 " 500.2 $ 65.09 " 39.06 " 14.15 " 15
16 6.742" 8.373" 8.570" 13.18 " 23.56 " 135.4 " 214.7 " 257.7 " 425.1 $ 64.04 " 37.98 " 13.55 " 16
17 7.372" 7.859" 8.773" 13.40 " 22.59 " 112.2 " 238.5 " 243.2 " 395.0 $ 69.81 " 37.09 " 11.96 " 17
18 10.06 " 7.969" 8.992" 13.65 " 21.71 " 93.10 " 263.9 " 219.4 " 350.2 $ 77.34 " 35.16 " 11.13 " 18
19 10.26 " 8.290" 8.980" 13.99 " 20.96 " 93.89 " 333.5 $ 186.5 " 314.8 " 76.72 " 32.80 " 10.79 " 19
20 10.55 " 7.662" 8.582" 13.99 " 20.49 " 118.5 " 468.3 $ 169.7 " 284.2 " 73.35 " 30.48 " 11.09 " 20
21 10.09 " 7.246" 8.708" 13.75 " 25.31 " 139.4 " 426.1 $ 158.2 " 241.9 " 67.08 " 28.10 " 11.36 " 21
22 10.22 " 7.396" 8.921" 13.32 " 33.64 " 148.9 " 361.9 $ 165.7 " 227.9 " 63.06 " 25.31 " 10.74 " 22
23 10.11 " 7.730" 8.532" 14.49 " 37.08 " 150.6 " 282.5 " 168.9 " 210.1 " 61.38 " 23.69 " 10.38 " 23
24 9.607" 7.979" 8.690" 15.55 " 36.52 " 180.4 " 297.5 " 164.2 " 211.7 " 62.44 " 21.71 " 10.48 " 24
25 9.145" 8.059" 8.333" 17.72 " 36.57 " 160.2 " 409.7 $ 153.4 " 243.5 " 60.98 " 20.47 " 10.67 " 25
26 8.748" 8.084" 8.824" 17.98 " 37.24 " 135.9 " 588.5 $ 140.2 " 285.1 " 57.57 " 18.19 " 10.69 " 26
27 8.330" 8.043" 9.312" 17.90 " 37.03 " 117.6 " 530.6 $ 124.4 " 311.7 " 55.34 " 18.04 " 10.71 " 27
28 7.689" 7.886" 9.325" 19.13 " 37.24 " 99.17 " 453.1 $ 111.8 " 283.4 " 53.98 " 16.87 " 10.09 " 28
29 7.873" 9.210" 19.95 " 50.90 " 87.13 " 351.7 $ 103.2 " 258.4 " 51.73 " 16.00 " 9.869" 29
30 7.323" 9.196" 20.97 " 53.04 " 79.45 " 290.8 " 100.1 " 233.3 " 52.38 " 14.63 " 10.37 " 30
31 7.842" 9.135" 51.66 " 243.5 " 118.6 " 52.63 " 10.37 " 31
Mean 8.643" 8.196" 8.589" 13.65 " 27.75 " 106.5 " 235.4 $ 226.6 $ 308.6 $ 89.48 " 35.45 " 12.58 "
Median 8.469" 8.203" 8.708" 13.12 " 23.12 " 113.8 " 214.7 $ 184.0 $ 257.9 $ 70.15 " 38.52 " 13.53 "
Maximum 10.55 " 8.910" 9.325" 20.97 " 53.04 " 180.4 " 588.5 $ 527.2 $ 710.2 $ 209.3 " 51.92 " 15.40 "
Minimum 6.742" 7.246" 7.653" 8.552" 18.22 " 45.89 " 69.18 $ 100.1 $ 145.6 $ 51.73 " 14.63 " 9.869"
Total 267.9 " 229.5 " 266.3 " 409.4 " 860.2 "3196 "7297 $7025 $9258 $2774 "1063 " 390.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 90.51 $ " ... Relative Uncertainty +/-10%
Ann. Median 30.48 $ $ ... Relative Uncertainty +/-20%
Annual Total 33036 $
Maximum Minimum
Daily 710.2 $ 6.742$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 9.789" 7.935" 9.687" 10.79 " 44.41 " 375.9 $ 608.3 $1452 $ 282.1 " 97.30 " 87.54 " 32.69 " 1
2 9.757" 8.320" 9.556" 11.04 " 42.28 " 419.1 $ 542.6 $1588 $ 261.9 " 98.55 " 85.65 " 31.72 " 2
3 10.44 " 12.17 " 9.437" 39.61 " 41.27 " 500.3 $ 706.9 $1203 $ 247.1 " 94.01 " 82.81 " 30.89 " 3
4 9.184" 13.35 " 9.862" 87.26 " 47.07 " 442.4 $ 839.4 $1090 $ 232.0 " 91.74 " 79.95 " 30.51 " 4
5 9.013" 12.46 " 9.973" 126.7 " 68.59 " 587.0 $ 827.2 $1275 $ 218.6 " 87.74 " 75.77 " 29.52 " 5
6 9.010" 11.21 " 9.229" 100.5 " 87.42 " 777.6 $ 738.1 $1264 $ 206.7 " 85.24 " 69.83 " 29.48 " 6
7 8.675" 10.78 " 9.515" 58.56 " 85.94 " 658.3 $ 646.9 $1040 $ 193.4 " 94.22 " 65.85 " 29.76 " 7
8 8.707" 10.21 " 9.742" 44.04 " 73.08 " 516.9 $ 566.4 $ 871.4 $ 181.5 " 98.60 " 63.02 " 30.71 " 8
9 8.684" 9.403" 9.365" 35.19 " 71.93 " 395.1 $ 520.1 $ 787.8 $ 168.0 " 110.0 " 60.48 " 31.02 " 9
10 8.074" 9.895" 9.180" 28.70 " 76.54 " 294.8 " 490.7 $ 708.0 $ 156.7 " 106.9 " 57.88 " 31.00 " 10
11 8.022" 9.834" 9.140" 25.21 " 100.4 " 230.0 " 492.8 $ 622.8 $ 153.4 " 106.7 " 55.73 " 30.02 " 11
12 8.363" 9.998" 9.202" 23.45 " 143.4 " 188.8 " 485.2 $ 579.0 $ 175.0 " 100.1 " 53.55 " 28.80 " 12
13 8.162" 9.547" 9.029" 22.68 " 209.3 " 161.3 " 535.4 $ 553.4 $ 193.3 " 92.19 " 51.93 " 27.81 " 13
14 6.876" 9.843" 8.745" 22.68 " 297.3 " 142.2 " 568.0 $ 540.6 $ 199.7 " 88.01 " 51.93 " 27.38 " 14
15 7.460" 9.456" 8.475" 23.59 " 324.9 " 129.4 " 628.0 $ 528.5 $ 196.5 " 87.95 " 50.61 " 26.70 " 15
16 7.677" 9.326" 8.580" 25.88 " 258.5 " 122.1 " 578.6 $ 493.3 $ 190.4 " 86.18 " 46.80 " 26.62 " 16
17 7.275" 9.481" 8.578" 34.60 " 190.7 " 115.0 " 668.4 $ 458.2 $ 174.4 " 83.49 " 44.39 " 25.47 " 17
18 7.217" 9.065" 8.714" 39.73 " 139.1 " 107.7 " 884.9 $ 433.5 $ 160.8 " 78.46 " 43.91 " 23.61 " 18
19 7.394" 9.069" 8.710" 42.77 " 109.7 " 102.5 " 798.7 $ 442.9 $ 155.2 " 74.52 " 48.31 " 22.13 " 19
20 6.959" 8.765" 8.850" 44.14 " 95.71 " 98.43 " 717.4 $ 476.4 $ 152.7 " 76.56 " 50.83 " 20.17 " 20
21 6.816" 8.899" 9.360" 43.09 " 87.93 " 97.51 " 651.0 $ 543.3 $ 145.3 " 82.46 " 51.93 " 18.67 " 21
22 6.994" 9.075" 9.534" 53.28 " 80.64 " 98.93 " 580.3 $ 552.0 $ 137.8 " 90.40 " 52.87 " 18.53 " 22
23 6.573" 8.979" 9.466" 68.36 " 73.30 " 119.1 " 544.1 $ 556.1 $ 129.8 " 97.82 " 51.03 " 17.56 " 23
24 6.948" 8.176" 9.203" 90.92 " 88.76 " 147.8 " 567.8 $ 552.8 $ 122.2 " 101.4 " 47.38 " 16.12 " 24
25 6.656" 7.965" 9.288" 88.25 " 133.5 " 183.4 " 933.1 $ 505.2 $ 116.6 " 110.0 " 44.77 " 15.29 " 25
26 6.374" 8.481" 9.414" 73.73 " 265.3 $ 257.0 " 987.7 $ 471.9 $ 110.2 " 103.4 " 42.55 " 14.67 " 26
27 6.973" 8.480" 9.526" 71.90 " 712.3 $ 462.2 $ 858.7 $ 430.2 $ 105.0 " 96.44 " 39.62 " 14.58 " 27
28 7.906" 8.993" 9.720" 63.75 " 713.2 $ 771.6 $ 766.3 $ 391.1 $ 100.5 " 89.85 " 37.74 " 14.61 " 28
29 8.483" 9.540" 55.65 " 604.0 $ 830.0 $ 753.4 $ 362.0 " 99.53 " 84.96 " 35.40 " 14.54 " 29
30 8.805" 9.821" 49.17 " 484.1 $ 736.1 $1143 $ 335.5 " 98.72 " 88.59 " 34.03 " 14.31 " 30
31 8.209" 10.30 " 424.7 $ 1187 $ 305.5 " 88.24 " 14.02 " 31
Mean 7.983" 9.613" 9.314" 50.17 " 199.2 $ 335.6 $ 703.7 $ 690.8 $ 168.8 " 92.65 " 55.47 " 23.84 "
Median 8.022" 9.365" 9.365" 43.56 " 100.4 $ 243.5 $ 651.0 $ 552.0 $ 164.4 " 91.74 " 51.93 " 26.62 "
Maximum 10.44 " 13.35 " 10.30 " 126.7 " 713.2 $ 830.0 $1187 $1588 $ 282.1 " 110.0 " 87.54 " 32.69 "
Minimum 6.374" 7.935" 8.475" 10.79 " 41.27 $ 97.51 $ 485.2 $ 305.5 $ 98.72 " 74.52 " 34.03 " 14.02 "
Total 247.5 " 269.2 " 288.7 " 1505 " 6175 $10069 $21816 $21414 $ 5065 " 2872 " 1664 " 738.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 197.6 $ " ... Relative Uncertainty +/-10%
Ann. Median 76.56 $ $ ... Relative Uncertainty +/-20%
Annual Total 72124 $
Maximum Minimum
Daily 1588 $ 6.374$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 14.15 " 11.39 " 9.678" 14.50 " 34.83 " 88.82 " 116.1 " 723.7 $ 227.0 " 151.9 " 55.22 " 23.62 " 1
2 14.15 " 11.34 " 10.06 " 15.27 " 33.91 " 90.89 " 102.3 " 566.2 $ 206.6 " 137.2 " 52.26 " 23.65 " 2
3 13.76 " 10.97 " 9.928" 16.17 " 33.07 " 88.37 " 91.32 " 460.4 $ 188.3 " 122.0 " 49.70 " 22.86 " 3
4 14.21 " 11.02 " 9.796" 16.63 " 33.80 " 77.96 " 82.90 " 371.3 $ 171.5 " 110.7 " 47.38 " 21.36 " 4
5 14.49 " 11.29 " 9.788" 16.68 " 39.56 " 67.66 " 76.02 " 321.4 " 156.4 " 129.4 " 44.69 " 20.06 " 5
6 14.43 " 11.24 " 9.901" 16.81 " 48.05 " 66.93 " 71.18 " 341.4 " 143.2 " 139.8 " 43.41 " 18.59 " 6
7 14.52 " 11.26 " 10.48 " 16.47 " 52.79 " 75.93 " 68.67 " 349.0 " 131.7 " 143.6 " 40.10 " 18.40 " 7
8 14.86 " 11.27 " 11.54 " 16.31 " 53.49 " 87.76 " 69.03 " 330.5 " 124.4 " 157.0 " 38.13 " 17.56 " 8
9 15.06 " 11.16 " 11.30 " 15.96 " 47.90 " 85.33 " 73.20 " 346.9 " 122.6 " 144.3 " 36.94 " 15.72 " 9
10 15.00 " 11.29 " 11.41 " 15.51 " 47.10 " 72.97 " 76.84 " 338.1 " 121.1 " 135.7 " 34.55 " 16.44 " 10
11 14.18 " 11.22 " 11.44 " 15.49 " 45.57 " 68.27 " 94.95 " 314.3 " 117.6 " 127.5 " 34.35 " 17.04 " 11
12 13.39 " 11.37 " 11.52 " 15.68 " 42.89 " 65.99 " 176.4 " 294.1 " 119.6 " 117.1 " 33.23 " 16.73 " 12
13 12.99 " 11.04 " 11.75 " 16.07 " 40.83 " 61.06 " 367.6 $ 253.9 " 123.1 " 107.1 " 32.24 " 16.86 " 13
14 12.88 " 10.69 " 11.68 " 16.71 " 39.57 " 56.75 " 345.0 " 224.7 " 124.5 " 101.4 " 31.06 " 17.29 " 14
15 12.58 " 10.36 " 11.72 " 17.84 " 39.12 " 53.62 " 290.1 " 201.3 " 127.4 " 105.4 " 30.23 " 16.68 " 15
16 12.21 " 10.03 " 11.71 " 19.41 " 38.68 " 60.01 " 214.6 " 192.8 " 151.4 " 111.3 " 33.50 " 15.61 " 16
17 12.05 " 9.409" 11.61 " 21.60 " 38.76 " 89.63 " 183.6 " 236.9 " 198.5 " 116.2 " 49.99 " 14.57 " 17
18 11.64 " 9.068" 11.71 " 21.95 " 39.14 " 127.5 " 202.7 " 332.0 $ 244.9 " 115.1 " 59.70 " 14.66 " 18
19 11.73 " 8.634" 11.65 " 23.13 " 39.16 " 126.8 " 264.1 " 558.3 $ 233.5 " 107.4 " 51.95 " 14.56 " 19
20 11.90 " 8.375" 11.87 " 23.48 " 46.12 " 109.0 " 285.6 " 626.4 $ 227.2 " 103.5 " 44.01 " 13.99 " 20
21 12.01 " 8.301" 12.49 " 25.23 " 55.85 " 110.5 " 396.0 $ 574.7 $ 242.3 " 101.9 " 39.79 " 12.80 " 21
22 12.09 " 8.411" 13.08 " 27.40 " 59.27 " 102.8 " 407.3 $ 531.3 $ 258.0 " 94.81 " 36.96 " 11.83 " 22
23 12.12 " 8.144" 13.99 " 28.68 " 57.70 " 98.45 " 381.9 $ 487.5 $ 240.6 " 86.29 " 34.87 " 10.52 " 23
24 12.08 " 8.296" 14.20 " 28.78 " 52.77 " 112.4 " 361.4 $ 469.8 $ 217.2 " 78.45 " 32.99 " 10.49 " 24
25 12.34 " 8.640" 14.39 " 28.29 " 49.63 " 142.1 " 296.8 " 480.2 $ 193.5 " 71.47 " 31.20 " 10.32 " 25
26 12.54 " 8.683" 14.48 " 29.64 " 49.41 " 165.9 " 249.5 " 459.7 $ 187.5 " 65.79 " 30.57 " 11.07 " 26
27 12.61 " 8.997" 14.32 " 30.76 " 62.11 " 170.7 " 298.7 " 411.7 $ 187.4 " 65.04 " 29.19 " 11.30 " 27
28 12.59 " 9.204" 14.04 " 33.59 " 69.65 " 184.2 " 736.0 $ 364.2 $ 183.0 " 64.88 " 27.00 " 11.01 " 28
29 12.39 " 13.93 " 35.59 " 72.81 " 162.7 " 988.7 $ 315.0 " 177.2 " 63.10 " 26.51 " 11.24 " 29
30 12.05 " 13.41 " 35.75 " 71.84 " 132.3 "1371 $ 278.1 " 163.3 " 59.32 " 25.31 " 11.28 " 30
31 11.81 " 13.13 " 76.96 " 1002 $ 250.1 " 56.76 " 10.94 " 31
Mean 13.06 " 10.04 " 12.00 " 21.85 " 48.79 " 100.1 " 314.2 $ 387.3 $ 177.0 " 106.2 " 38.57 " 15.45 "
Median 12.59 " 10.53 " 11.71 " 18.63 " 47.10 " 89.22 " 249.5 $ 346.9 $ 180.1 " 107.4 " 35.90 " 15.61 "
Maximum 15.06 " 11.39 " 14.48 " 35.75 " 76.96 " 184.2 "1371 $ 723.7 $ 258.0 " 157.0 " 59.70 " 23.65 "
Minimum 11.64 " 8.144" 9.678" 14.50 " 33.07 " 53.62 " 68.67 $ 192.8 $ 117.6 " 56.76 " 25.31 " 10.32 "
Total 404.8 " 281.1 " 372.0 " 655.4 " 1512 " 3003 " 9742 $12006 $ 5310 " 3291 " 1157 " 479.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 104.7 $ " ... Relative Uncertainty +/-10%
Ann. Median 40.83 $ $ ... Relative Uncertainty +/-20%
Annual Total 38214 $
Maximum Minimum
Daily 1371 $ 8.144$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 10.61 " 9.491" 24.00 " 13.13 " 22.17 " 89.34 " 91.68 " 72.54 " 103.8 " 98.31 " 28.96 " 19.34 " 1
2 10.95 " 9.229" 22.10 " 13.22 " 22.42 " 82.89 " 107.4 " 71.88 " 98.85 " 79.00 " 28.91 " 19.27 " 2
3 10.75 " 8.467" 18.74 " 13.15 " 22.24 " 79.76 " 115.4 " 66.49 " 109.5 " 98.21 " 27.54 " 18.78 " 3
4 10.42 " 8.313" 15.39 " 13.47 " 22.69 " 70.66 " 108.0 " 68.50 " 164.5 " 139.7 " 26.27 " 18.36 " 4
5 10.47 " 8.003" 13.47 " 13.84 " 23.00 " 68.55 " 93.11 " 71.46 " 418.4 $ 170.1 " 25.27 " 17.03 " 5
6 12.03 " 7.940" 12.59 " 13.73 " 23.39 " 63.47 " 94.14 " 76.86 " 471.0 $ 156.9 " 24.14 " 17.34 " 6
7 15.09 " 8.097" 11.98 " 13.38 " 23.86 " 59.70 " 95.43 " 85.52 " 381.2 $ 121.3 " 23.29 " 17.89 " 7
8 15.70 " 8.130" 12.02 " 13.50 " 23.99 " 56.30 " 82.75 " 95.16 " 286.4 " 107.8 " 22.83 " 17.87 " 8
9 15.78 " 7.461" 11.78 " 13.88 " 23.92 " 52.27 " 72.18 " 115.8 " 213.5 " 84.58 " 24.20 " 17.20 " 9
10 14.85 " 7.169" 11.62 " 14.18 " 23.61 " 49.73 " 66.72 " 117.9 " 167.3 " 69.26 " 26.22 " 16.95 " 10
11 14.93 " 6.759" 11.17 " 14.20 " 23.37 " 47.81 " 62.68 " 105.1 " 136.0 " 60.35 " 31.21 " 17.09 " 11
12 14.85 " 7.908" 10.73 " 16.96 " 23.85 " 46.83 " 59.08 " 87.03 " 114.9 " 55.75 " 40.80 " 15.79 " 12
13 14.12 " 8.849" 11.27 " 18.65 " 23.94 " 46.59 " 55.21 " 85.68 " 100.9 " 52.47 " 46.35 " 15.80 " 13
14 13.15 " 9.451" 11.43 " 20.44 " 27.01 " 46.41 " 52.38 " 140.6 " 91.11 " 49.28 " 45.80 " 16.21 " 14
15 12.63 " 9.317" 10.97 " 24.71 " 55.83 " 45.71 " 49.29 " 526.3 $ 84.95 " 46.31 " 44.04 " 15.76 " 15
16 12.25 " 9.145" 11.23 " 29.28 " 68.28 " 45.72 " 47.34 " 815.9 $ 80.25 ! 43.52 " 39.38 " 14.97 " 16
17 11.90 " 9.131" 11.13 " 30.01 " 57.41 " 45.53 " 45.16 " 612.4 $ 78.66 ! 41.80 " 35.63 " 14.47 " 17
18 12.06 " 8.842" 11.04 " 31.31 " 52.80 " 44.17 " 43.90 " 472.8 $ 78.99 ! 40.34 " 32.62 " 13.90 " 18
19 11.61 " 8.839" 10.83 " 29.25 " 46.85 " 48.14 " 43.38 " 346.5 $ 125.2 ! 43.05 " 30.08 " 12.70 " 19
20 11.00 " 9.027" 10.54 " 26.04 " 48.63 " 52.28 " 49.26 " 262.9 " 169.2 ! 47.19 " 27.34 " 12.75 " 20
21 10.46 " 10.20 " 9.861" 23.94 " 52.32 " 53.40 " 60.03 " 203.7 " 110.8 ! 55.77 " 24.86 " 13.17 " 21
22 9.605" 10.63 " 9.567" 22.59 " 50.69 " 78.56 " 60.14 " 169.5 " 77.60 ! 61.07 " 22.67 " 13.63 " 22
23 9.574" 9.558" 9.709" 21.60 " 48.48 " 109.4 " 57.81 " 144.1 " 72.90 " 53.96 " 22.50 " 13.49 " 23
24 8.881" 9.694" 9.906" 21.09 " 47.16 " 117.8 " 63.43 " 123.0 " 65.96 " 47.93 " 21.06 " 13.26 " 24
25 8.200" 9.951" 10.09 " 21.13 " 46.01 " 110.7 " 68.56 " 105.7 " 60.85 " 45.46 " 20.64 " 12.94 " 25
26 7.333" 10.17 " 10.47 " 20.85 " 46.74 " 102.9 " 72.71 " 94.17 " 60.24 " 43.29 " 19.92 " 12.30 " 26
27 6.827" 11.96 " 10.62 " 20.81 " 45.35 " 89.99 " 79.28 " 87.30 " 60.27 " 40.97 " 19.71 " 11.55 " 27
28 7.312" 20.21 " 11.00 " 21.09 " 42.88 " 76.90 " 75.50 " 90.67 " 87.19 " 38.50 " 18.87 " 10.87 " 28
29 7.996" 21.74 " 11.16 " 21.54 " 44.78 " 76.45 " 73.24 " 100.1 " 120.3 " 36.11 " 19.32 " 10.58 " 29
30 9.025" 11.81 " 21.65 " 54.58 " 82.07 " 72.49 " 115.8 " 121.1 " 34.08 " 19.99 " 11.04 " 30
31 9.737" 12.60 " 66.14 " 73.74 " 117.0 " 31.21 " 10.96 " 31
Mean 11.29 " 9.782" 12.28 " 19.75 " 38.85 " 68.00 " 70.69 " 182.2 $ 143.7 ! 67.54 " 28.01 " 14.94 "
Median 10.95 " 9.131" 11.17 " 20.83 " 44.78 " 61.58 " 68.56 " 105.7 $ 106.6 ! 52.47 " 25.74 " 14.97 "
Maximum 15.78 " 21.74 " 24.00 " 31.31 " 68.28 " 117.8 " 115.4 " 815.9 $ 471.0 ! 170.1 " 46.35 " 19.34 "
Minimum 6.827" 6.759" 9.567" 13.13 " 22.17 " 44.17 " 43.38 " 66.49 $ 60.24 ! 31.21 " 18.87 " 10.58 "
Total 350.1 " 283.7 " 380.8 " 592.6 "1204 "2040 "2191 "5648 $4312 !2094 " 840.4 " 463.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 55.74 ! ! ... Not reviewed / Quality not known
Ann. Median 29.11 ! " ... Relative Uncertainty +/-10%
Annual Total 20401 ! $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 815.9 ! 6.759!
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 10.69 " 7.662" 8.491" 11.90 " 14.43 " 43.47 " 59.01 " 65.99 " 73.06 " 41.52 " [ ] 13.05 " 1
2 10.32 " 7.929" 8.350" 11.96 " 15.38 " 39.90 " 68.89 " 87.11 " 66.85 " 46.58 " 62.32 " 13.44 " 2
3 9.920" 8.182" 8.513" 11.66 " 16.59 " 37.86 " 69.38 " 92.70 " 61.42 " 56.25 " 50.08 " 13.43 " 3
4 10.43 " 8.237" 8.470" 11.66 " 17.04 " 36.90 " 73.09 " 107.4 " 56.80 " 62.30 " 43.91 " 12.17 " 4
5 10.49 " 8.129" 8.382" 12.11 " 17.44 " 49.38 " 65.62 " 93.26 " 53.68 " 55.94 " 41.38 " 11.38 " 5
6 10.58 " 7.402" 7.645" 12.17 " 17.44 " 54.81 " 61.81 " 92.12 " 51.34 " 56.09 " 37.65 " 11.82 " 6
7 10.07 " 6.984" 7.577" 12.22 " 18.35 " 63.47 " 58.66 " 78.76 " 50.57 " 48.31 " 33.44 " 12.07 " 7
8 10.40 " 7.725" 7.109" 12.22 " 18.58 " 63.86 " 54.24 " 77.09 " 53.02 " 44.04 " 30.14 " 11.90 " 8
9 9.215" 8.064" 7.652" 12.03 " 18.72 " 51.36 " 52.91 " 145.2 " 56.12 " 41.01 " 27.53 " 11.83 " 9
10 8.796" 7.875" 8.430" 11.47 " 21.06 " 53.37 " 54.59 " 264.1 " 61.05 " 37.84 " 26.15 " 10.82 " 10
11 9.528" 7.700" 8.375" 11.68 " 24.16 " 56.77 " 55.45 " 279.7 " 57.92 " 37.99 " 24.46 " 9.841" 11
12 9.775" 7.753" 8.265" 11.63 " 25.82 " 60.02 " 58.23 " 311.7 " 54.10 " 59.17 " 22.79 " 9.614" 12
13 9.557" 6.893" 7.731" 11.64 " 24.62 " 62.37 " 55.58 " 276.1 " 51.89 " 71.75 " 21.36 " 10.19 " 13
14 9.251" 7.046" 7.855" 11.53 " 23.27 " 67.39 " 55.19 " 257.1 " 47.80 " [ ] 20.60 " 9.783" 14
15 8.890" 7.654" 8.429" 11.74 " 23.09 " 75.70 " 52.55 " 258.8 " 45.58 " [ ] 19.79 " 9.393" 15
16 7.749" 7.577" 8.865" 11.68 " 25.40 " 91.08 " 48.90 " 187.2 " 46.50 " [ ] 18.40 " 9.008" 16
17 8.062" 7.988" 8.835" 12.11 " 28.45 " 100.5 " 51.35 " 149.9 " 46.51 " [ ] 17.37 " 8.586" 17
18 9.252" 8.035" 8.727" 12.45 " 32.14 " 109.9 " 59.02 " 132.2 " 47.01 " [ ] 16.25 " 7.433" 18
19 10.06 " 7.681" 9.257" 12.61 " 34.68 " 114.0 " 78.17 " 120.7 " 47.76 " [ ] 15.74 " 7.056" 19
20 10.36 " 7.331" 8.883" 12.79 " 33.35 " 87.99 " 93.41 " 129.5 " 45.76 " [ ] 14.09 " 7.845" 20
21 10.47 " 8.227" 9.180" 12.83 " 29.00 " 77.35 " 108.6 " 152.6 " 44.21 " [ ] 13.30 " 8.165" 21
22 10.30 " 9.081" 9.793" 12.86 " 28.75 " 67.64 " 114.5 " 137.6 " 42.99 " [ ] 13.38 " 8.210" 22
23 8.983" 9.431" 10.24 " 12.76 " 33.55 " 60.61 " 117.6 " 120.1 " 41.38 " [ ] 13.03 " 8.390" 23
24 9.371" 8.921" 10.85 " 12.65 " 35.72 " 55.65 " 103.2 " 108.5 " 40.33 " [ ] 13.32 " 8.540" 24
25 9.342" 8.929" 10.78 " 12.70 " 40.76 " 51.83 " 94.96 " 98.31 " 39.14 " [ ] 13.69 " 7.870" 25
26 9.355" 9.016" 10.88 " 12.48 " 47.13 " 52.59 " 79.16 " 90.16 " 38.64 " [ ] 14.11 " 8.376" 26
27 9.145" 7.761" 10.13 " 13.16 " 58.08 " 55.16 " 69.02 " 90.25 " 38.81 " [ ] 13.49 " 9.007" 27
28 8.928" 8.410" 10.61 " 13.56 " 64.32 " 55.28 " 61.60 " 89.24 " 38.43 " [ ] 13.12 " 8.828" 28
29 8.607" 11.37 " 13.96 " 58.72 " 60.14 " 56.63 " 95.40 " 36.77 " [ ] 13.08 " 9.061" 29
30 7.351" 11.80 " 13.91 " 55.24 " 56.53 " 54.15 " 93.49 " 36.39 " [ ] 12.91 " 9.244" 30
31 8.029" 12.07 " 48.98 " 53.92 " 80.11 " [ ] 9.104" 31
Mean 9.460" 7.987" 9.146" 12.34 " 30.65 " 63.76 " 69.01 " 140.7 " 49.06 " 50.68 " 23.34 " 9.854"
Median 9.371" 7.902" 8.727" 12.19 " 25.82 " 58.39 " 59.02 " 108.5 " 47.39 " 48.31 " 18.40 " 9.244"
Maximum 10.69 " 9.431" 12.07 " 13.96 " 64.32 " 114.0 " 117.6 " 311.7 " 73.06 " 71.75 " 62.32 " 13.44 "
Minimum 7.351" 6.893" 7.109" 11.47 " 14.43 " 36.90 " 48.90 " 65.99 " 36.39 " 37.84 " 12.91 " 7.056"
Total 293.3 " 223.6 " 283.5 " 370.1 " 950.3 "1913 "2139 "4362 "1472 " 658.8 " 676.9 " 305.5 "
Missing Days 0 0 0 0 0 0 0 0 0 18 1 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 39.45 " " ... Relative Uncertainty +/-10%
Ann. Median 18.49 " [ ... Not Available
Annual Total 13648 "
Missing Days 19
Maximum Minimum
Daily 311.7 " 6.893"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 8.700" 5.474" 8.096" 6.776" 11.34 " 49.01 " 516.9 $ 350.1 " 101.9 " 231.7 " 30.61 " 19.59 " 1
2 8.892" 6.065" 7.770" 7.005" 11.47 " 47.49 " 469.4 $ 313.5 " 99.91 " 243.4 " 30.24 " 20.16 " 2
3 9.382" 6.248" 7.165" 7.282" 11.69 " 51.48 " 373.2 $ 282.4 " 98.76 " 272.5 " 30.99 " 20.01 " 3
4 10.55 " 6.345" 6.970" 7.178" 12.03 " 48.53 " 273.7 " 271.5 " 99.28 " 259.5 " 29.74 " 19.99 " 4
5 10.39 " 5.961" 6.190" 6.908" 12.28 " 60.34 " 215.7 " 284.9 " 98.65 " 228.9 " 28.94 " 19.80 " 5
6 9.807" 5.475" 5.799" 7.339" 12.26 " 68.69 " 192.5 " 304.4 " 94.78 " 211.5 " 29.74 " 18.78 " 6
7 9.165" 5.779" 5.992" 7.729" 13.42 " 65.50 " 184.4 " 333.1 " 92.05 " 186.9 " 29.74 " 17.38 " 7
8 8.180" 6.211" 6.235" 8.262" 14.77 " 64.94 " 183.3 " 297.6 " 86.48 " 171.6 " 30.18 " 16.60 " 8
9 7.794" 6.332" 6.679" 8.876" 14.67 " 70.42 " 156.6 " 263.5 " 85.14 " 160.4 " 28.72 " 15.92 " 9
10 7.520" 6.494" 6.882" 8.765" 14.14 " 66.71 " 137.4 " 225.6 " 98.35 " 148.7 " 27.49 " 15.20 " 10
11 7.216" 6.626" 7.277" 8.718" 13.37 " 69.84 " 121.8 " 200.3 " 145.6 " 136.4 " 26.98 " 14.86 " 11
12 7.034" 6.474" 7.656" 8.726" 12.76 " 70.21 " 122.2 " 183.7 " 194.0 " 121.9 " 25.12 " 14.33 " 12
13 7.003" 6.394" 7.517" 9.175" 13.20 " 62.17 " 127.5 " 171.3 " 187.2 " 109.7 " 24.15 " 13.79 " 13
14 7.163" 6.572" 7.741" 10.04 " 16.21 " 59.50 " 160.4 " 161.7 " 171.4 " 96.88 " 22.98 " 13.75 " 14
15 6.773" 7.014" 7.904" 11.03 " 20.72 " 57.24 " 302.4 $ 154.6 " 185.7 " 89.39 " 21.96 " 13.29 " 15
16 6.659" 7.482" 7.763" 11.67 " 27.79 " 54.63 " 751.9 $ 148.5 " 188.0 " 83.87 " 21.62 " 12.85 " 16
17 7.206" 7.259" 7.575" 11.99 " 29.37 " 52.48 " 761.7 $ 153.6 " 207.4 " 77.40 " 21.53 " 12.47 " 17
18 7.137" 7.118" 7.218" 12.45 " 28.84 " 53.32 " 655.5 $ 151.0 " 197.2 " 71.52 " 20.99 " 12.49 " 18
19 7.088" 6.814" 7.206" 12.96 " 28.71 " 53.94 " 570.3 $ 153.9 " 215.7 " 65.55 " 20.42 " 13.47 " 19
20 7.101" 6.470" 6.802" 12.90 " 29.58 " 59.11 " 632.9 $ 151.3 " 327.2 $ 60.39 " 20.66 " 13.89 " 20
21 7.153" 6.216" 6.619" 12.86 " 37.99 " 77.96 " 883.9 $ 143.8 " 526.4 $ 55.48 " 19.68 " 13.79 " 21
22 6.604" 6.026" 6.546" 12.56 " 45.32 " 100.4 "1182 $ 137.9 " 509.9 $ 52.04 " 18.49 " 14.45 " 22
23 6.114" 6.403" 6.519" 12.18 " 50.41 " 146.6 " 918.9 $ 129.5 " 477.9 $ 48.67 " 17.29 " 15.27 " 23
24 6.493" 8.733" 6.286" 11.94 " 45.07 " 280.3 $ 685.8 $ 122.1 " 466.1 $ 46.91 " 17.03 " 15.71 " 24
25 6.621" 9.529" 5.723" 11.54 " 39.81 " 620.5 $ 591.0 $ 117.0 " 524.7 $ 45.22 " 20.71 " 14.66 " 25
26 6.623" 9.106" 5.904" 11.18 " 39.20 " 908.2 $ 787.5 $ 112.4 " 466.3 $ 44.03 " 21.64 " 14.82 " 26
27 6.202" 8.884" 6.339" 11.20 " 45.38 " 549.0 $ 612.9 $ 107.1 " 383.4 $ 42.73 " 20.93 " 14.72 " 27
28 6.039" 8.517" 6.865" 11.17 " 50.28 " 533.2 $ 534.0 $ 102.5 " 330.7 " 41.28 " 21.45 " 14.19 " 28
29 5.294" 7.160" 11.14 " 54.98 " 487.9 $ 454.7 $ 106.7 " 277.8 " 39.31 " 21.39 " 13.60 " 29
30 5.150" 7.130" 11.26 " 52.40 " 510.5 $ 401.6 $ 102.3 " 238.5 " 36.91 " 20.48 " 12.83 " 30
31 5.086" 6.487" 51.33 " 389.6 $ 100.9 " 33.87 " 12.31 " 31
Mean 7.359" 6.858" 6.904" 10.09 " 27.77 " 180.0 $ 463.0 $ 188.3 " 239.2 $ 113.4 " 24.06 " 15.32 "
Median 7.101" 6.472" 6.882" 11.08 " 27.79 " 66.10 $ 454.7 $ 153.9 " 191.0 $ 83.87 " 21.80 " 14.66 "
Maximum 10.55 " 9.529" 8.096" 12.96 " 54.98 " 908.2 $1182 $ 350.1 " 526.4 $ 272.5 " 30.99 " 20.16 "
Minimum 5.086" 5.474" 5.723" 6.776" 11.34 " 47.49 $ 121.8 $ 100.9 " 85.14 $ 33.87 " 17.03 " 12.31 "
Total 228.1 " 192.0 " 214.0 " 302.8 " 860.8 " 5400 $14352 $ 5839 " 7176 $ 3515 " 721.9 " 475.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 107.6 $ " ... Relative Uncertainty +/-10%
Ann. Median 22.98 $ $ ... Relative Uncertainty +/-20%
Annual Total 39276 $
Maximum Minimum
Daily 1182 $ 5.086$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 11.80 " 9.540" 10.73 " 14.48 " 26.22 " 47.84 " 293.8 " 163.0 " 130.5 " 59.43 " 23.33 " 19.22 " 1
2 11.92 " 9.626" 10.39 " 15.19 " 25.42 " 49.75 " 245.1 " 142.7 " 121.8 " 59.04 " 23.34 " 16.64 " 2
3 11.53 " 9.287" 10.14 " 15.68 " 25.18 " 51.53 " 206.4 " 126.3 " 116.8 " 57.72 " 23.20 " 16.05 " 3
4 11.88 " 9.219" 9.999" 15.80 " 24.82 " 54.17 " 176.3 " 109.0 " 110.7 " 59.08 " 23.05 " 15.49 " 4
5 11.65 " 8.857" 9.563" 15.63 " 24.82 " 57.14 " 163.4 " 95.65 " 106.8 " 58.68 " 22.12 " 14.83 " 5
6 11.37 " 8.513" 8.649" 15.65 " 24.82 " 56.43 " 144.8 " 90.76 " 102.0 " 58.73 " 22.12 " 13.96 " 6
7 11.23 " 8.334" 8.635" 16.04 " 24.82 " 53.91 " 153.6 " 95.38 " 99.69 " 58.86 " 23.68 " 14.02 " 7
8 11.85 " 8.396" 8.847" 15.92 " 25.18 " 51.41 " 146.9 " 113.4 " 98.72 " 58.22 " 24.60 " 13.48 " 8
9 12.00 " 8.734" 8.568" 15.55 " 25.27 " 50.64 " 148.2 " 132.3 " 108.3 " 57.31 " 26.82 " 12.87 " 9
10 11.94 " 9.095" 8.887" 15.29 " 25.64 " 54.96 " 142.8 " 130.5 " 110.2 " 56.41 " 30.00 " 13.73 " 10
11 11.16 " 9.115" 9.148" 14.96 " 25.65 " 84.89 " 148.7 " 119.5 " 108.1 " 53.96 " 32.52 " 12.78 " 11
12 11.93 " 8.860" 8.943" 15.30 " 25.01 " 96.86 " 159.8 " 111.2 " 106.4 " 53.22 " 34.22 " 13.00 " 12
13 12.37 " 9.031" 8.762" 15.59 " 24.82 " 103.6 " 165.4 " 102.0 " 93.51 " 52.56 " 39.60 " 13.61 " 13
14 12.18 " 9.634" 10.97 " 15.87 " 24.82 " 87.83 " 170.2 " 93.66 " 91.46 " 51.26 " 41.28 " 13.31 " 14
15 11.68 " 9.971" 13.09 " 17.61 " 24.82 " 81.57 " 166.3 " 88.67 " 95.74 " 49.13 " 43.24 " 12.77 " 15
16 11.71 " 10.33 " 13.49 " 22.46 " 24.73 " 77.44 " 157.8 " 93.99 " 100.2 " 46.59 " 42.44 " 12.47 " 16
17 11.98 " 10.39 " 13.35 " 25.01 " 24.80 " 73.55 " 150.1 " 136.9 " 92.22 " 45.01 " 43.01 " 11.29 " 17
18 11.92 " 10.51 " 13.21 " 28.09 " 24.82 " 66.44 " 146.7 " 159.8 " 90.10 " 43.48 " 40.63 " 11.77 " 18
19 12.22 " 10.69 " 13.18 " 30.85 " 25.25 " 62.45 " 137.1 " 309.1 " 86.41 " 42.39 " 38.35 " 12.21 " 19
20 11.65 " 10.90 " 12.94 " 31.87 " 27.31 " 60.15 " 129.0 " 447.4 $ 82.47 " 42.71 " 37.84 " 12.30 " 20
21 12.01 " 11.11 " 12.76 " 30.61 " 39.52 " 57.54 " 118.4 " 506.7 $ 84.74 " 44.28 " 35.40 " 11.90 " 21
22 11.77 " 11.69 " 12.65 " 28.91 " 47.51 " 55.53 " 113.9 " 461.2 $ 84.21 " 45.26 " 31.88 " 11.18 " 22
23 11.70 " 11.09 " 12.61 " 30.11 " 63.76 " 102.7 " 108.4 " 377.3 $ 80.65 " 45.40 " 30.06 " 10.06 " 23
24 11.43 " 10.38 " 12.70 " 30.26 " 87.78 " 206.4 " 98.43 " 294.5 " 78.61 " 43.33 " 28.66 " 9.158" 24
25 11.51 " 10.24 " 12.76 " 30.00 " 89.17 " 379.4 $ 93.73 " 238.2 " 76.09 " 40.50 " 27.14 " 8.840" 25
26 10.94 " 10.91 " 12.99 " 28.98 " 77.86 " 352.5 $ 87.42 " 205.2 " 78.78 " 38.33 " 25.24 " 8.828" 26
27 10.12 " 11.12 " 13.24 " 28.53 " 64.34 " 326.6 " 81.21 " 186.5 " 76.90 " 35.52 " 24.39 " 9.094" 27
28 9.686" 10.92 " 14.17 " 28.40 " 65.62 " 247.2 " 77.98 " 167.0 " 72.26 " 32.35 " 23.25 " 9.011" 28
29 10.06 " 14.41 " 27.74 " 65.58 " 244.3 " 103.4 " 161.2 " 66.85 " 29.04 " 21.95 " 8.793" 29
30 9.518" 14.20 " 26.80 " 57.40 " 285.1 " 128.4 " 152.3 " 62.88 " 26.98 " 20.72 " 8.685" 30
31 9.832" 14.16 " 51.30 " 176.6 " 140.9 " 24.92 " 8.229" 31
Mean 11.44 " 9.875" 11.55 " 22.11 " 39.16 " 119.3 $ 146.5 " 185.5 $ 93.80 " 47.41 " 30.14 " 12.24 "
Median 11.70 " 9.803" 12.65 " 20.03 " 25.42 " 69.99 $ 146.9 " 140.9 $ 92.87 " 46.59 " 27.90 " 12.47 "
Maximum 12.37 " 11.69 " 14.41 " 31.87 " 89.17 " 379.4 $ 293.8 " 506.7 $ 130.5 " 59.43 " 43.24 " 19.22 "
Minimum 9.518" 8.334" 8.568" 14.48 " 24.73 " 47.84 $ 77.98 " 88.67 $ 62.88 " 24.92 " 20.72 " 8.229"
Total 354.6 " 276.5 " 358.1 " 663.2 "1214 "3580 $4540 "5752 $2814 "1470 " 904.1 " 379.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 61.11 $ " ... Relative Uncertainty +/-10%
Ann. Median 28.98 $ $ ... Relative Uncertainty +/-20%
Annual Total 22306 $
Maximum Minimum
Daily 506.7 $ 8.229$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 6.983" 6.883" 8.273" 9.478" 19.42 " 62.07 " 94.74 " 256.8 " 164.1 " 87.54 " 33.62 " 17.77 " 1
2 6.780" 6.649" 7.784" 9.964" 18.83 " 63.12 " 104.7 " 284.2 " 145.1 " 84.34 " 29.95 " 17.67 " 2
3 7.291" 6.092" 7.865" 11.30 " 18.41 " 64.53 " 94.33 " 255.6 " 133.3 " 76.24 " 27.53 " 17.95 " 3
4 7.601" 5.816" 7.977" 11.67 " 18.04 " 62.85 " 87.60 " 199.1 " 124.4 " 71.45 " 27.08 " 17.00 " 4
5 7.551" 6.228" 7.622" 11.30 " 18.50 " 60.20 " 79.48 " 176.2 " 114.9 " 67.91 " 26.66 " 16.24 " 5
6 7.612" 6.531" 8.009" 10.87 " 20.57 " 58.12 " 70.35 " 156.1 " 108.0 " 64.01 " 26.51 " 15.33 " 6
7 7.339" 6.512" 8.791" 11.42 " 25.21 " 56.46 " 64.58 " 146.6 " 102.6 " 60.31 " 25.83 " 14.39 " 7
8 7.776" 6.625" 8.904" 12.08 " 26.70 " 51.94 " 60.65 " 134.3 " 102.6 " 57.08 " 25.12 " 14.34 " 8
9 8.134" 6.518" 7.877" 12.55 " 27.22 " 47.38 " 58.70 " 134.5 " 102.6 " 54.10 " 24.00 " 13.76 " 9
10 8.350" 6.470" 7.408" 13.09 " 26.67 " 44.51 " 72.15 " 150.6 " 96.90 " 51.29 " 23.20 " 13.17 " 10
11 8.379" 7.418" 8.029" 13.16 " 25.47 " 42.36 " 98.27 " 181.8 " 89.84 " 47.86 " 22.59 " 13.46 " 11
12 8.058" 8.401" 8.138" 13.47 " 24.25 " 40.88 " 147.6 " 195.3 " 81.76 " 44.85 " 22.30 " 13.25 " 12
13 7.993" 8.469" 8.616" 13.27 " 23.79 " 40.22 " 235.6 " 175.9 " 75.28 " 43.43 " 22.28 " 13.34 " 13
14 7.369" 8.126" 8.989" 13.29 " 23.51 " 50.95 " 380.3 $ 162.4 " 71.99 " 41.38 " 21.44 " 12.48 " 14
15 7.913" 8.104" 8.817" 13.97 " 23.10 " 70.11 " 327.6 " 135.5 " 70.84 " 40.10 " 21.06 " 11.88 " 15
16 8.198" 8.234" 8.076" 14.36 " 22.84 " 76.87 " 264.8 " 111.8 " 70.52 " 39.72 " 20.85 " 11.16 " 16
17 8.077" 7.242" 7.795" 14.78 " 23.93 " 80.66 " 232.1 " 98.45 " 69.12 " 38.84 " 21.04 " 10.79 " 17
18 8.171" 6.532" 8.420" 15.80 " 24.69 " 75.83 " 215.2 " 102.9 " 67.91 " 38.58 " 21.29 " 10.69 " 18
19 8.149" 7.364" 8.949" 17.29 " 24.49 " 68.95 " 169.9 " 128.2 " 67.99 " 38.42 " 21.37 " 10.48 " 19
20 8.089" 8.008" 9.459" 22.42 " 24.30 " 60.49 " 146.8 " 163.9 " 64.56 " 37.36 " 21.72 " 10.52 " 20
21 7.521" 7.869" 9.442" 30.95 " 24.39 " 59.53 " 124.4 " 167.0 " 64.32 " 39.34 " 21.26 " 11.00 " 21
22 7.760" 7.926" 9.321" 36.34 " 25.76 " 76.35 " 103.4 " 155.4 " 95.08 " 53.46 " 21.22 " 11.36 " 22
23 6.688" 8.005" 9.209" 40.23 " 29.49 " 90.08 " 92.99 " 153.5 " 132.4 " 64.38 " 19.63 " 10.62 " 23
24 6.912" 7.391" 8.536" 37.44 " 40.02 " 103.1 " 93.71 " 146.3 " 173.7 " 69.94 " 18.54 " 10.50 " 24
25 6.908" 7.290" 9.140" 32.77 " 47.89 " 103.9 " 95.14 " 129.4 " 159.1 " 66.62 " 19.06 " 11.50 " 25
26 6.821" 8.239" 9.277" 28.05 " 48.55 " 110.0 " 118.6 " 148.1 " 147.2 " 57.98 " 19.23 " 11.88 " 26
27 6.328" 8.139" 9.498" 24.69 " 40.83 " 108.3 " 154.2 " 169.3 " 129.1 " 54.27 " 19.17 " 12.01 " 27
28 5.970" 7.998" 9.576" 22.70 " 42.23 " 94.74 " 244.2 " 231.5 " 105.9 " 51.20 " 18.75 " 11.67 " 28
29 5.752" 7.907" 9.442" 21.22 " 44.36 " 85.30 " 281.9 " 220.6 " 96.81 " 46.66 " 19.97 " 10.86 " 29
30 6.189" 8.915" 20.08 " 48.90 " 87.14 " 286.4 " 207.2 " 91.16 " 41.97 " 18.79 " 11.59 " 30
31 6.600" 8.996" 57.27 " 278.3 " 188.2 " 37.60 " 14.21 " 31
Mean 7.396" 7.344" 8.618" 18.67 " 29.34 " 69.90 " 157.4 $ 169.9 " 104.0 " 53.81 " 22.70 " 13.00 "
Median 7.551" 7.391" 8.791" 14.16 " 24.69 " 63.83 " 118.6 $ 162.4 " 99.74 " 51.29 " 21.41 " 12.01 "
Maximum 8.379" 8.469" 9.576" 40.23 " 57.27 " 110.0 " 380.3 $ 284.2 " 173.7 " 87.54 " 33.62 " 17.95 "
Minimum 5.752" 5.816" 7.408" 9.478" 18.04 " 40.22 " 58.70 $ 98.45 " 64.32 " 37.36 " 18.54 " 10.48 "
Total 229.3 " 213.0 " 267.1 " 560.0 " 909.6 "2097 "4879 $5267 "3119 "1668 " 681.1 " 402.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 55.45 $ " ... Relative Uncertainty +/-10%
Ann. Median 24.69 $ $ ... Relative Uncertainty +/-20%
Annual Total 20293 $
Maximum Minimum
Daily 380.3 $ 5.752$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 14.50 " 5.249" 8.223" 9.925" 15.98 " 204.2 " 435.6 $ 551.9 $ 214.0 " 111.5 " 46.97 " 28.12 " 1
2 14.22 " 5.299" 7.088" 10.20 " 16.22 " 155.8 " 365.0 $ 616.9 $ 198.4 " 141.1 " 45.26 " 27.58 " 2
3 13.98 " 5.870" 6.201" 10.90 " 16.17 " 144.4 " 291.3 " 606.2 $ 184.0 " 159.7 " 43.16 " 26.92 " 3
4 12.83 " 5.167" 7.306" 11.96 " 15.68 " 129.0 " 233.3 " 604.5 $ 171.1 " 151.1 " 41.78 " 26.62 " 4
5 12.86 " 5.152" 8.079" 12.43 " 16.05 " 101.5 " 198.2 " 639.9 $ 162.9 " 135.6 " 39.75 " 25.46 " 5
6 11.12 " 4.965" 8.664" 12.67 " 15.50 " 109.7 " 200.0 " 697.7 $ 160.5 " 134.4 " 38.70 " 24.93 " 6
7 10.23 " 5.897" 8.554" 13.25 " 15.51 " 216.5 " 193.6 " 622.5 $ 159.6 " 121.3 " 38.26 " 23.73 " 7
8 9.806" 6.227" 8.639" 13.89 " 15.22 " 452.0 $ 186.9 " 588.0 $ 184.3 " 111.1 " 38.11 " 23.51 " 8
9 9.746" 6.419" 8.603" 13.88 " 14.96 " 518.5 $ 191.0 " 580.2 $ 212.3 " 103.7 " 37.77 " 23.02 " 9
10 9.002" 6.591" 8.555" 13.88 " 14.73 " 512.9 $ 192.9 " 644.1 $ 235.8 " 97.84 " 36.80 " 22.80 " 10
11 8.361" 5.878" 8.305" 14.05 " 14.55 " 454.1 $ 183.6 " 958.7 $ 216.3 " 91.93 " 35.07 " 22.22 " 11
12 8.060" 6.656" 8.552" 14.22 " 14.42 " 415.7 $ 174.9 " 851.1 $ 204.8 " 85.29 " 33.97 " 21.96 " 12
13 7.788" 7.362" 7.747" 14.06 " 14.89 " 480.7 $ 167.9 " 675.1 $ 189.3 " 81.59 " 35.52 " 20.69 " 13
14 7.634" 7.466" 7.726" 13.83 " 15.48 " 417.7 $ 165.4 " 569.4 $ 174.7 " 76.77 " 40.06 " 19.74 " 14
15 7.845" 7.244" 7.913" 13.79 " 16.55 " 353.5 $ 174.6 " 548.9 $ 164.9 " 72.75 " 45.35 " 18.75 " 15
16 7.830" 7.161" 7.541" 13.74 " 17.11 " 284.0 " 181.5 " 581.4 $ 157.8 " 69.37 " 41.82 " 17.65 " 16
17 8.078" 7.147" 8.254" 13.15 " 17.06 " 268.9 " 204.2 " 574.5 $ 158.7 " 66.92 " 34.30 " 16.38 " 17
18 8.233" 8.435" 8.553" 13.44 " 16.73 " 251.3 " 226.1 " 542.2 $ 154.7 " 65.48 " 29.85 " 15.91 " 18
19 8.278" 8.677" 8.029" 13.58 " 17.37 " 205.5 " 284.1 " 511.6 $ 155.2 " 63.82 " 27.23 " 15.40 " 19
20 8.156" 9.375" 8.533" 13.19 " 17.13 " 179.5 " 327.9 " 491.2 $ 149.3 " 62.12 " 25.81 " 14.76 " 20
21 7.134" 8.421" 8.671" 12.85 " 20.01 " 173.5 " 345.9 " 470.8 $ 146.4 " 60.97 " 24.29 " 14.39 " 21
22 6.712" 9.102" 8.506" 12.48 " 25.06 " 208.0 " 365.5 $ 442.8 $ 145.0 " 60.31 " 24.12 " 14.56 " 22
23 6.173" 9.226" 8.846" 13.48 " 27.78 " 193.9 " 519.3 $ 415.9 $ 140.4 " 58.93 " 24.06 " 14.74 " 23
24 6.037" 8.721" 9.356" 13.48 " 27.16 " 194.4 " 747.4 $ 383.0 $ 137.2 " 55.72 " 22.32 " 13.61 " 24
25 5.855" 8.446" 8.545" 13.51 " 53.12 " 226.1 " 589.9 $ 358.8 " 132.0 " 51.76 " 23.73 " 13.11 " 25
26 6.165" 7.544" 8.181" 13.65 " 89.41 " 365.8 $ 551.7 $ 341.1 " 124.7 " 51.44 " 26.99 " 13.07 " 26
27 5.717" 7.772" 7.691" 13.33 " 98.14 " 374.5 $ 518.1 $ 323.5 " 118.4 " 50.62 " 28.05 " 12.44 " 27
28 5.278" 8.282" 8.671" 14.52 " 93.36 " 481.0 $ 538.0 $ 293.3 " 112.8 " 50.87 " 29.53 " 12.09 " 28
29 5.383" 9.205" 14.96 " 101.3 " 503.5 $ 524.7 $ 273.8 " 107.7 " 50.62 " 28.59 " 11.83 " 29
30 5.297" 9.170" 15.23 " 165.6 " 467.9 $ 507.6 $ 255.5 " 104.1 " 50.29 " 28.91 " 12.44 " 30
31 5.549" 8.895" 221.2 " 529.1 $ 233.9 " 47.19 " 12.47 " 31
Mean 8.511" 7.134" 8.284" 13.25 " 39.98 " 301.5 $ 332.7 $ 524.1 $ 162.6 " 83.62 " 33.87 " 18.74 "
Median 8.060" 7.203" 8.533" 13.50 " 16.73 " 260.1 $ 284.1 $ 551.9 $ 159.1 " 69.37 " 34.68 " 17.65 "
Maximum 14.50 " 9.375" 9.356" 15.23 " 221.2 " 518.5 $ 747.4 $ 958.7 $ 235.8 " 159.7 " 46.97 " 28.12 "
Minimum 5.278" 4.965" 6.201" 9.925" 14.42 " 101.5 $ 165.4 $ 233.9 $ 104.1 " 47.19 " 22.32 " 11.83 "
Total 263.9 " 199.8 " 256.8 " 397.5 " 1239 " 9044 $10315 $16249 $ 4877 " 2592 " 1016 " 580.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 128.9 $ " ... Relative Uncertainty +/-10%
Ann. Median 28.05 $ $ ... Relative Uncertainty +/-20%
Annual Total 47031 $
Maximum Minimum
Daily 958.7 $ 4.965$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 12.18 " 17.99 " 11.45 " 16.04 " 25.94 " 50.13 " 101.9 " 144.5 " 190.0 " 149.8 " 34.46 " 20.82 " 1
2 12.08 " 16.05 " 11.31 " 15.88 " 32.14 " 47.14 " 114.0 " 184.7 " 177.9 " 138.1 " 34.85 " 18.85 " 2
3 12.22 " 16.28 " 12.34 " 14.84 " 35.58 " 55.10 " 121.2 " 310.3 $ 167.5 " 134.7 " 33.58 " 18.79 " 3
4 12.71 " 15.46 " 12.28 " 15.30 " 38.23 " 52.84 " 123.0 " 357.3 $ 157.0 " 146.0 " 33.98 " 18.84 " 4
5 13.95 " 14.53 " 12.48 " 14.70 " 38.18 " 51.75 " 118.6 " 302.5 " 146.9 " 157.8 " 34.09 " 17.41 " 5
6 14.23 " 14.03 " 12.18 " 15.88 " 33.87 " 51.62 " 131.7 " 254.2 " 135.8 " 171.1 " 33.70 " 17.21 " 6
7 13.89 " 13.41 " 12.33 " 17.46 " 30.95 " 49.60 " 134.6 " 243.1 " 125.2 " 169.9 " 34.22 " 17.12 " 7
8 13.89 " 12.93 " 12.19 " 18.42 " 33.01 " 77.27 " 139.1 " 331.9 $ 116.7 " 154.7 " 32.21 " 16.11 " 8
9 13.29 " 13.34 " 11.35 " 18.64 " 34.84 " 106.1 " 125.8 " 544.2 $ 108.6 " 134.4 " 30.07 " 16.67 " 9
10 13.64 " 13.34 " 11.55 " 18.86 " 34.11 " 122.9 " 114.2 " 514.1 $ 102.2 " 115.6 " 28.37 " 17.15 " 10
11 13.53 " 12.35 " 11.46 " 20.05 " 32.14 " 114.3 " 104.5 " 457.2 $ 95.31 " 100.5 " 26.65 " 18.09 " 11
12 13.51 " 12.02 " 11.77 " 20.75 " 32.22 " 115.5 " 93.72 " 356.9 $ 90.23 " 92.90 " 25.51 " 18.13 " 12
13 12.87 " 12.65 " 11.42 " 21.22 " 31.80 " 137.1 " 84.51 " 275.3 " 86.92 " 88.46 " 24.42 " 19.76 " 13
14 12.63 " 12.98 " 10.90 " 21.35 " 31.57 " 166.2 " 75.76 " 229.5 " 88.77 " 82.31 " 22.60 " 19.96 " 14
15 12.66 " 13.27 " 11.87 " 21.21 " 31.48 " 240.6 " 101.8 " 202.6 " 149.4 " 77.02 " 22.10 " 19.95 " 15
16 12.51 " 13.10 " 12.05 " 20.99 " 32.20 " 285.7 " 138.3 " 182.5 " 250.7 " 72.96 " 22.39 " 20.00 " 16
17 12.46 " 12.65 " 11.99 " 21.00 " 33.06 " 267.7 " 222.1 " 165.2 " 429.3 $ 66.67 " 22.26 " 18.89 " 17
18 12.54 " 12.22 " 12.00 " 20.64 " 34.30 " 285.2 " 242.3 " 156.0 " 433.6 $ 62.35 " 19.75 " 18.64 " 18
19 12.86 " 12.62 " 11.57 " 20.43 " 34.37 " 250.2 " 234.9 " 164.8 " 371.4 $ 58.67 " 18.37 " 16.79 " 19
20 15.42 " 13.01 " 12.26 " 20.64 " 33.24 " 233.6 " 215.6 " 176.9 " 300.4 " 53.78 " 18.50 " 15.80 " 20
21 36.82 " 12.98 " 15.99 " 20.19 " 32.00 " 194.6 " 220.4 " 192.6 " 251.2 " 49.33 " 18.44 " 15.10 " 21
22 61.13 " 12.41 " 17.98 " 20.05 " 30.90 " 155.0 " 344.2 " 184.6 " 233.8 " 44.21 " 17.15 " 15.97 " 22
23 64.15 " 12.24 " 19.39 " 20.88 " 32.37 " 134.2 " 432.7 $ 232.8 " 222.7 " 42.22 " 17.40 " 16.56 " 23
24 59.86 " 12.06 " 18.87 " 21.18 " 36.58 " 117.9 " 439.9 $ 278.3 " 217.3 " 39.78 " 18.72 " 17.12 " 24
25 44.67 " 12.15 " 19.23 " 21.15 " 41.76 " 111.8 " 395.4 $ 382.0 $ 236.3 " 39.44 " 19.01 " 17.55 " 25
26 35.16 " 11.63 " 19.51 " 21.43 " 45.75 " 113.4 " 336.0 " 355.5 $ 256.1 " 38.72 " 20.17 " 19.54 " 26
27 28.78 " 12.17 " 18.41 " 21.56 " 47.24 " 112.4 " 276.2 " 313.5 " 245.8 " 37.90 " 22.09 " 17.45 " 27
28 25.18 " 12.35 " 17.34 " 21.24 " 48.35 " 109.7 " 231.2 " 256.1 " 219.8 " 36.98 " 21.03 " 15.65 " 28
29 23.22 " 16.46 " 21.09 " 53.32 " 102.4 " 200.2 " 220.5 " 194.5 " 37.31 " 21.94 " 15.14 " 29
30 22.01 " 16.05 " 20.74 " 57.45 " 96.45 " 174.7 " 210.7 " 170.7 " 37.46 " 21.41 " 15.54 " 30
31 20.38 " 16.14 " 53.93 " 154.6 " 202.6 " 36.10 " 14.20 " 31
Mean 22.08 " 13.29 " 13.94 " 19.46 " 36.87 " 133.6 " 191.7 $ 270.4 $ 199.1 $ 86.04 " 24.98 " 17.57 "
Median 13.89 " 12.96 " 12.26 " 20.64 " 33.87 " 113.8 " 139.1 $ 243.1 $ 184.0 $ 72.96 " 22.33 " 17.41 "
Maximum 64.15 " 17.99 " 19.51 " 21.56 " 57.45 " 285.7 " 439.9 $ 544.2 $ 433.6 $ 171.1 " 34.85 " 20.82 "
Minimum 12.08 " 11.63 " 10.90 " 14.70 " 25.94 " 47.14 " 75.76 $ 144.5 $ 86.92 $ 36.10 " 17.15 " 14.20 "
Total 684.4 " 372.2 " 432.1 " 583.8 "1143 "4008 "5943 $8383 $5972 $2667 " 749.5 " 544.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 86.26 $ " ... Relative Uncertainty +/-10%
Ann. Median 33.24 $ $ ... Relative Uncertainty +/-20%
Annual Total 31484 $
Maximum Minimum
Daily 544.2 $ 10.90 $
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 13.68 " 10.55 " 8.702" 11.19 " 17.76 " 25.51 " 426.9 $ 482.6 $ 441.6 $ 117.1 " 31.09 " 25.65 " 1
2 14.67 " 8.785" 9.300" 10.57 " 18.50 " 47.76 " 341.0 $ 433.8 $ 585.2 $ 111.3 " 28.91 " 24.26 " 2
3 13.27 " 8.732" 8.875" 11.46 " 18.95 " 57.05 " 244.0 " 390.4 $ 543.5 $ 103.2 " 26.37 " 22.92 " 3
4 12.24 " 8.839" 10.26 " 11.69 " 18.98 " 58.61 " 178.8 " 348.2 " 553.3 $ 93.97 " 24.44 " 21.66 " 4
5 12.78 " 10.63 " 10.29 " 12.42 " 19.39 " 53.49 " 139.0 " 322.3 " 625.6 $ 86.52 " 23.96 " 21.94 " 5
6 12.02 " 10.03 " 10.36 " 11.98 " 20.09 " 43.94 " 110.9 " 309.1 " 670.5 $ 82.81 " 24.98 " 22.62 " 6
7 11.81 " 9.505" 10.45 " 13.34 " 20.45 " 42.22 " 95.22 " 325.7 " 650.2 $ 79.95 " 27.50 " 21.80 " 7
8 12.53 " 9.485" 10.34 " 13.77 " 20.78 " 40.97 " 134.1 " 286.5 " 625.0 $ 76.18 " 29.40 " 21.18 " 8
9 10.90 " 10.55 " 9.414" 13.85 " 20.37 " 38.01 " 307.3 $ 257.7 " 561.5 $ 70.54 " 30.93 " 20.68 " 9
10 10.36 " 9.889" 8.486" 14.78 " 20.39 " 35.67 " 500.9 $ 223.7 " 511.4 $ 66.43 " 29.60 " 20.61 " 10
11 10.61 " 10.28 " 8.755" 13.92 " 20.29 " 33.65 " 465.6 $ 197.8 " 463.1 $ 62.40 " 28.27 " 20.03 " 11
12 10.59 " 10.09 " 9.196" 14.03 " 20.17 " 32.43 " 385.5 $ 214.9 " 412.7 $ 63.88 " 40.37 " 19.11 " 12
13 8.811" 10.89 " 8.737" 14.63 " 20.32 " 31.23 " 300.3 " 219.2 " 376.2 $ 67.46 " 52.94 " 18.58 " 13
14 7.901" 10.22 " 7.566" 14.72 " 20.64 " 30.75 " 244.1 " 228.6 " 368.3 " 68.94 " 66.05 " 18.39 " 14
15 6.501" 11.43 " 6.588" 13.36 " 20.76 " 29.59 " 197.3 " 230.0 " 365.0 " 67.88 " 60.71 " 17.75 " 15
16 7.136" 13.27 " 7.407" 13.55 " 20.73 " 28.31 " 163.8 " 237.3 " 377.7 $ 64.45 " 62.36 " 15.81 " 16
17 7.124" 13.47 " 8.268" 13.83 " 20.81 " 46.29 " 140.7 " 223.3 " 454.3 $ 65.41 " 112.2 " 15.01 " 17
18 7.282" 13.20 " 9.777" 13.61 " 20.94 " 95.65 " 123.4 " 202.2 " 407.9 $ 63.44 " 132.5 " 14.81 " 18
19 7.499" 11.46 " 9.040" 15.06 " 21.26 " 150.6 " 112.7 " 186.7 " 344.0 " 60.31 " 135.7 " 14.98 " 19
20 9.033" 10.64 " 10.86 " 15.13 " 20.75 " 141.2 " 107.0 " 175.3 " 303.0 " 56.68 " 98.29 " 14.07 " 20
21 8.943" 11.21 " 12.07 " 15.83 " 19.77 " 112.9 " 102.6 " 161.4 " 263.8 " 50.32 " 91.17 " 13.68 " 21
22 10.12 " 10.62 " 10.54 " 16.25 " 19.10 " 114.0 " 96.85 " 160.3 " 230.0 " 45.89 " 78.73 " 13.21 " 22
23 9.430" 10.86 " 9.809" 16.10 " 18.59 " 118.5 " 91.94 " 195.1 " 202.6 " 42.66 " 62.35 " 14.13 " 23
24 8.827" 11.19 " 9.474" 16.23 " 19.12 " 114.1 " 166.0 " 217.0 " 179.6 " 41.97 " 50.65 " 14.42 " 24
25 9.855" 10.36 " 9.747" 15.96 " 19.70 " 101.0 " 853.1 $ 284.5 " 161.1 " 40.41 " 42.72 " 15.05 " 25
26 9.797" 11.16 " 7.935" 15.86 " 19.86 " 91.40 "1736 $ 345.9 " 149.5 " 39.09 " 39.05 " 15.07 " 26
27 9.966" 10.90 " 8.404" 16.39 " 20.72 " 96.97 "1260 $ 359.3 " 141.5 " 37.20 " 35.61 " 15.39 " 27
28 9.783" 8.971" 7.992" 17.85 " 21.24 " 140.7 " 686.3 $ 320.3 " 136.7 " 36.27 " 32.12 " 16.37 " 28
29 7.852" 8.567" 18.42 " 21.70 " 275.7 $ 554.1 $ 333.3 " 132.2 " 35.43 " 29.60 " 16.47 " 29
30 7.475" 9.712" 17.94 " 21.92 " 456.2 $ 510.3 $ 382.0 $ 124.5 " 34.32 " 27.30 " 17.51 " 30
31 9.527" 11.16 " 22.06 " 508.0 $ 373.1 $ 32.63 " 20.74 " 31
Mean 9.946" 10.61 " 9.293" 14.46 " 20.20 " 89.48 $ 364.0 $ 278.3 $ 378.7 $ 63.39 " 51.86 " 18.19 "
Median 9.797" 10.58 " 9.300" 14.33 " 20.37 " 55.27 $ 244.0 $ 257.7 $ 376.9 $ 63.88 " 37.33 " 17.75 "
Maximum 14.67 " 13.47 " 12.07 " 18.42 " 22.06 " 456.2 $1736 $ 482.6 $ 670.5 $ 117.1 " 135.7 " 25.65 "
Minimum 6.501" 8.732" 6.588" 10.57 " 17.76 " 25.51 $ 91.94 $ 160.3 $ 124.5 $ 32.63 " 23.96 " 13.21 "
Total 308.3 " 297.2 " 288.1 " 433.7 " 626.1 " 2684 $11285 $ 8628 $11362 $ 1965 " 1556 " 563.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 109.6 $ " ... Relative Uncertainty +/-10%
Ann. Median 24.44 $ $ ... Relative Uncertainty +/-20%
Annual Total 39996 $
Maximum Minimum
Daily 1736 $ 6.501$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 22.99 " 8.386" 7.567" 15.78 " 28.86 " 138.2 " 92.69 " 117.7 " 234.1 " 94.71 " 34.92 " 22.67 " 1
2 27.46 " 8.265" 6.772" 14.89 " 32.12 " 113.9 " 87.39 " 156.5 " 221.8 " 93.78 " 36.12 " 23.03 " 2
3 26.83 " 8.383" 8.368" 15.62 " 32.97 " 93.93 " 86.50 " 252.0 " 221.1 " 90.23 " 37.87 " 22.25 " 3
4 23.42 " 8.056" 12.65 " 14.48 " 33.44 " 82.10 " 92.89 " 425.9 $ 215.9 " 86.67 " 36.76 " 20.39 " 4
5 21.14 " 8.404" 15.24 " 14.23 " 31.24 " 81.13 " 110.6 " 453.9 $ 264.4 " 85.25 " 38.88 " 20.29 " 5
6 19.31 " 9.349" 15.67 " 14.15 " 30.98 " 95.15 " 155.8 " 478.6 $ 317.6 " 83.64 " 48.30 " 19.27 " 6
7 18.30 " 8.140" 13.39 " 13.67 " 41.59 " 110.1 " 211.8 " 648.0 $ 396.9 $ 85.19 " 50.47 " 18.10 " 7
8 15.80 " 7.376" 14.70 " 13.11 " 62.36 " 126.8 " 324.6 $ 657.4 $ 333.4 " 87.22 " 54.60 " 17.93 " 8
9 15.43 " 6.861" 14.85 " 11.99 " 71.49 " 120.4 " 483.4 $ 590.8 $ 322.2 " 87.74 " 69.40 " 17.88 " 9
10 15.29 " 7.539" 13.44 " 11.68 " 70.34 " 121.7 " 510.1 $ 553.8 $ 319.5 " 86.73 " 69.36 " 18.89 " 10
11 14.72 " 6.849" 12.77 " 13.41 " 73.30 " 109.2 " 461.8 $ 496.1 $ 331.0 " 82.79 " 66.63 " 18.70 " 11
12 14.86 " 6.694" 13.39 " 21.54 " 66.96 " 107.4 " 384.4 $ 415.1 $ 291.9 " 80.98 " 59.68 " 18.04 " 12
13 13.50 " 6.852" 12.27 " 27.42 " 61.18 " 106.4 " 295.7 " 350.9 $ 255.6 " 79.44 " 50.65 " 18.48 " 13
14 12.36 " 7.660" 11.83 " 23.37 " 56.48 " 104.9 " 231.8 " 301.0 " 259.4 " 75.68 " 45.47 " 17.88 " 14
15 12.01 " 6.942" 11.85 " 21.79 " 51.11 " 109.6 " 191.0 " 270.8 " 306.2 " 72.94 " 40.86 " 17.91 " 15
16 12.72 " 6.757" 13.11 " 20.82 " 47.77 " 112.9 " 173.8 " 256.3 " 453.7 $ 68.66 " 43.34 " 18.72 " 16
17 11.54 " 7.818" 13.28 " 19.91 " 52.44 " 105.8 " 177.0 " 254.0 " 552.3 $ 61.52 " 43.59 " 17.75 " 17
18 11.35 " 7.211" 12.25 " 20.63 " 66.58 " 97.59 " 194.2 " 251.6 " 503.6 $ 57.31 " 42.74 " 17.56 " 18
19 11.23 " 8.254" 12.89 " 19.90 " 98.75 " 91.24 " 188.5 " 283.1 " 424.4 $ 51.57 " 42.11 " 17.34 " 19
20 11.71 " 8.575" 16.82 " 18.45 " 135.4 " 87.18 " 179.9 " 317.4 " 341.5 " 47.95 " 41.27 " 16.98 " 20
21 11.09 " 9.209" 17.90 " 18.71 " 142.1 " 103.9 " 167.7 " 311.3 " 280.2 " 44.25 " 38.36 " 17.19 " 21
22 10.84 " 10.87 " 16.81 " 20.80 " 159.2 " 117.0 " 159.6 " 299.0 " 232.8 " 40.88 " 34.60 " 16.07 " 22
23 10.93 " 11.22 " 15.10 " 19.99 " 119.9 " 132.5 " 145.2 " 277.6 " 202.8 " 41.17 " 30.65 " 16.40 " 23
24 11.11 " 10.91 " 15.05 " 18.91 " 99.87 " 146.3 " 129.7 " 259.0 " 177.7 " 40.94 " 28.91 " 14.95 " 24
25 10.91 " 10.58 " 15.83 " 19.13 " 104.4 " 137.9 " 120.2 " 241.5 " 156.7 " 39.68 " 27.81 " 14.41 " 25
26 10.55 " 10.01 " 15.76 " 18.67 " 107.1 " 128.2 " 119.4 " 230.4 " 138.8 " 38.64 " 25.24 " 14.02 " 26
27 9.453" 10.09 " 15.43 " 20.27 " 116.9 " 117.1 " 120.1 " 212.1 " 122.6 " 38.18 " 25.54 " 14.50 " 27
28 8.863" 8.950" 15.47 " 19.91 " 155.7 " 108.5 " 125.0 " 197.9 " 111.2 " 37.79 " 25.09 " 16.97 " 28
29 9.147" 8.508" 15.62 " 20.75 " 203.2 " 98.80 " 128.5 " 192.0 " 98.59 " 35.66 " 23.86 " 19.43 " 29
30 10.08 " 15.86 " 25.47 " 206.1 " 93.08 " 126.1 " 198.1 " 94.70 " 34.08 " 22.63 " 18.68 " 30
31 8.617" 15.89 " 166.4 " 120.5 " 206.0 " 33.81 " 17.50 " 31
Mean 14.31 " 8.438" 13.80 " 18.32 " 87.94 " 110.0 " 196.6 $ 327.6 $ 272.8 $ 64.03 " 41.19 " 18.07 "
Median 12.01 " 8.265" 14.70 " 19.02 " 70.34 " 108.8 " 159.6 $ 277.6 $ 261.9 $ 68.66 " 39.87 " 17.91 "
Maximum 27.46 " 11.22 " 17.90 " 27.42 " 206.1 " 146.3 " 510.1 $ 657.4 $ 552.3 $ 94.71 " 69.40 " 23.03 "
Minimum 8.617" 6.694" 6.772" 11.68 " 28.86 " 81.13 " 86.50 $ 117.7 $ 94.70 $ 33.81 " 22.63 " 14.02 "
Total 443.5 " 244.7 " 427.8 " 549.5 " 2726 " 3299 " 6096 $10156 $ 8183 $ 1985 " 1236 " 560.2 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 98.11 $ " ... Relative Uncertainty +/-10%
Ann. Median 41.06 $ $ ... Relative Uncertainty +/-20%
Annual Total 35907 $
Maximum Minimum
Daily 657.4 $ 6.694$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 17.49 " 10.70 " 6.557" 9.874" 17.61 " 25.66 " 92.67 " 98.88 " 145.0 " 86.98 " 27.26 " 15.84 " 1
2 18.02 " 9.823" 7.839" 10.07 " 17.76 " 24.57 " 124.8 " 86.10 " 125.3 " 88.27 " 26.61 " 14.69 " 2
3 16.35 " 9.838" 7.095" 10.17 " 17.74 " 23.62 " 135.5 " 97.05 " 108.6 " 85.92 " 28.17 " 14.49 " 3
4 15.88 " 10.73 " 7.855" 10.35 " 18.76 " 23.51 " 140.8 " 107.4 " 91.41 " 81.87 " 27.88 " 14.67 " 4
5 13.84 " 9.914" 6.954" 10.70 " 20.18 " 26.02 " 127.1 " 155.8 " 79.38 " 79.32 " 27.29 " 14.62 " 5
6 12.87 " 10.11 " 7.881" 10.97 " 20.80 " 27.34 " 116.2 " 191.7 " 71.06 " 76.21 " 26.69 " 14.46 " 6
7 12.50 " 8.323" 7.453" 11.17 " 19.75 " 39.83 " 86.22 " 223.0 " 64.74 " 70.81 " 26.15 " 14.24 " 7
8 12.94 " 8.145" 8.892" 12.08 " 19.05 " 45.02 " 70.83 " 205.0 " 60.92 " 64.54 " 26.73 " 13.66 " 8
9 11.54 " 8.460" 9.892" 14.02 " 19.01 " 39.62 " 62.65 " 186.8 " 59.83 " 60.16 " 25.93 " 13.20 " 9
10 11.01 " 9.697" 11.08 " 15.44 " 18.98 " 33.55 " 57.07 " 173.9 " 58.44 " 55.75 " 24.95 " 13.03 " 10
11 10.78 " 8.994" 11.26 " 16.34 " 18.40 " 32.28 " 61.33 " 155.8 " 56.61 " 51.35 " 24.43 " 12.79 " 11
12 11.00 " 8.868" 10.12 " 16.52 " 18.31 " 36.37 " 64.00 " 140.3 " 54.57 " 48.16 " 23.95 " 12.69 " 12
13 11.88 " 8.790" 9.975" 16.59 " 18.41 " 37.79 " 80.02 " 131.7 " 52.13 " 48.17 " 23.36 " 12.79 " 13
14 11.21 " 9.212" 10.74 " 16.36 " 18.26 " 37.81 " 139.5 " 118.5 " 51.38 " 49.16 " 22.55 " 13.18 " 14
15 11.16 " 8.470" 10.95 " 16.00 " 18.03 " 37.12 " 179.3 " 105.3 " 51.55 " 48.57 " 22.02 " 13.17 " 15
16 10.25 " 8.998" 9.756" 15.19 " 18.05 " 37.45 " 189.5 " 94.39 " 50.89 " 46.90 " 21.47 " 13.15 " 16
17 9.651" 7.834" 10.18 " 14.85 " 17.55 " 40.38 " 136.7 " 85.27 " 55.16 " 44.48 " 20.78 " 13.20 " 17
18 10.55 " 7.009" 9.651" 14.55 " 17.52 " 39.70 " 130.2 " 90.87 " 66.95 " 41.85 " 20.07 " 13.37 " 18
19 9.868" 7.075" 9.665" 14.15 " 17.41 " 38.59 " 127.1 " 119.5 " 70.12 " 39.94 " 19.33 " 13.31 " 19
20 9.808" 6.958" 10.59 " 14.20 " 17.15 " 37.52 " 136.8 " 137.6 " 71.09 " 38.20 " 18.40 " 13.24 " 20
21 10.95 " 6.904" 10.01 " 14.18 " 17.09 " 37.05 " 138.3 " 203.2 " 75.70 " 36.91 " 17.50 " 13.42 " 21
22 10.40 " 6.689" 10.50 " 13.93 " 17.10 " 40.21 " 139.3 " 206.3 " 166.4 " 35.15 " 17.27 " 13.31 " 22
23 11.08 " 7.579" 9.447" 14.08 " 17.01 " 39.08 " 121.6 " 167.9 " 225.4 " 33.38 " 17.69 " 13.15 " 23
24 10.32 " 6.624" 10.10 " 14.19 " 17.03 " 41.66 " 106.1 " 156.0 " 288.4 " 31.78 " 17.51 " 13.14 " 24
25 10.48 " 5.991" 9.136" 14.39 " 16.91 " 49.30 " 90.69 " 148.3 " 284.1 " 29.90 " 17.13 " 13.27 " 25
26 11.52 " 5.980" 9.940" 14.47 " 19.94 " 50.67 " 81.64 " 158.6 " 227.3 " 28.94 " 16.80 " 13.34 " 26
27 10.58 " 6.433" 8.975" 14.73 " 22.09 " 48.52 " 91.74 " 205.1 " 174.9 " 28.01 " 16.46 " 13.10 " 27
28 10.67 " 6.318" 8.563" 15.63 " 25.61 " 47.43 " 107.7 " 234.8 " 133.4 " 27.60 " 16.06 " 12.86 " 28
29 11.32 " 9.371" 16.58 " 28.11 " 47.46 " 135.0 " 251.0 " 107.0 " 27.36 " 15.63 " 13.06 " 29
30 10.46 " 9.488" 17.69 " 28.05 " 52.92 " 129.1 " 203.1 " 91.95 " 27.42 " 15.97 " 12.97 " 30
31 10.23 " 9.792" 26.93 " 110.1 " 175.0 " 27.87 " 12.69 " 31
Mean 11.83 " 8.231" 9.346" 13.98 " 19.50 " 37.93 " 113.2 " 155.3 " 107.3 " 49.71 " 21.73 " 13.49 "
Median 11.01 " 8.391" 9.665" 14.29 " 18.31 " 38.20 " 121.6 " 155.8 " 73.39 " 46.90 " 21.75 " 13.20 "
Maximum 18.02 " 10.73 " 11.26 " 17.69 " 28.11 " 52.92 " 189.5 " 251.0 " 288.4 " 88.27 " 28.17 " 15.84 "
Minimum 9.651" 5.980" 6.557" 9.874" 16.91 " 23.51 " 57.07 " 85.27 " 50.89 " 27.36 " 15.63 " 12.69 "
Total 366.6 " 230.5 " 289.7 " 419.4 " 604.6 "1138 "3509 "4814 "3220 "1541 " 652.0 " 418.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 47.13 " " ... Relative Uncertainty +/-10%
Ann. Median 19.01 "
Annual Total 17203 "
Maximum Minimum
Daily 288.4 " 5.980"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 12.11 " 8.334! 21.50 ! 15.80 " 16.24 " 43.38 " 569.8 "2326 $ 386.6 " 250.4 " 57.93 " 22.56 " 1
2 11.44 " 8.313! 20.19 ! 16.06 " 16.39 " 41.02 " 444.6 "1453 " 344.6 " 239.9 " 55.38 " 22.81 " 2
3 11.31 " 8.136! 19.22 ! 16.48 " 16.32 " 39.06 " 369.9 "1055 " 312.9 " 220.9 " 54.36 " 22.57 " 3
4 10.82 " 8.134! 18.59 ! 16.76 " 15.85 " 37.49 " 383.8 " 844.0 " 289.2 " 197.4 " 54.52 " 22.24 " 4
5 10.53 " 8.134! 18.15 ! 16.80 " 16.73 " 36.37 " 368.3 " 691.0 " 271.5 " 179.9 " 54.85 " 22.24 " 5
6 10.51 " 8.100! 17.70 ! 16.74 " 17.21 " 35.48 " 350.3 " 602.2 " 252.5 " 168.8 " 54.42 " 22.06 " 6
7 10.49 " 8.005! 17.32 ! 16.61 " 19.33 " 35.71 " 328.8 " 544.8 " 235.4 " 162.6 " 53.51 " 21.64 " 7
8 10.39 ! 7.880! 16.94 ! 16.53 " 23.27 " 35.92 " 352.9 " 605.3 " 221.0 " 153.8 " 53.52 " 21.22 " 8
9 10.24 ! 7.746! 17.06 ! 16.76 " 25.79 " 37.60 " 295.9 " 923.7 " 209.2 " 146.2 " 61.05 " 21.00 " 9
10 10.17 ! 7.599! 18.22 ! 16.84 " 26.60 " 40.38 " 250.3 " 940.5 " 197.8 " 139.6 " 58.83 " 20.53 " 10
11 10.13 ! 7.478! 18.05 ! 16.50 " 27.48 " 42.33 " 209.6 " 854.7 " 200.0 " 132.5 " 54.32 " 20.15 " 11
12 10.02 ! 7.457! 17.67 ! 16.40 " 27.99 " 45.44 " 179.8 " 777.6 " 206.0 " 137.7 " 49.21 " 19.45 " 12
13 9.890! 7.640! 17.19 ! 16.35 " 29.35 " 45.82 " 168.1 " 707.6 " 201.0 " 162.3 " 45.78 " 18.55 " 13
14 9.692! 7.859! 16.76 ! 17.90 " 34.58 " 43.49 " 188.2 " 619.0 " 194.6 " 175.1 " 43.94 " 17.69 " 14
15 9.481! 8.092! 16.29 ! 18.37 " 36.67 " 44.80 " 352.6 " 596.3 " 216.5 " 179.4 " 42.40 " 17.10 " 15
16 9.253! 8.336! 15.81 ! 18.42 " 33.76 " 60.37 " 658.3 " 654.5 " 263.6 " 167.0 " 41.24 " 16.69 " 16
17 9.029! 8.618! 15.58 ! 17.71 " 33.87 " 100.5 " 605.9 " 641.3 " 330.2 " 173.1 " 40.19 " 16.53 " 17
18 8.790! 8.871! 15.55 " 17.54 " 32.81 " 104.1 " 511.8 " 613.1 " 317.1 " 176.4 " 38.49 " 16.41 " 18
19 8.559! 9.176! 16.56 " 17.34 " 31.61 " 92.91 " 417.7 " 663.5 " 308.3 " 170.4 " 36.51 " 15.80 " 19
20 8.250! 9.530! 18.09 " 17.15 " 33.54 " 72.68 " 358.0 " 625.2 " 302.7 " 157.1 " 34.56 " 15.02 " 20
21 7.917! 20.58 " 18.48 " 16.56 " 45.97 " 64.85 " 315.1 " 583.6 " 273.4 " 141.7 " 32.62 " 14.57 " 21
22 7.650! 50.28 ! 18.22 " 16.48 " 65.86 " 57.09 " 353.8 " 579.7 " 248.7 " 129.3 " 30.89 " 14.41 " 22
23 7.441! 57.97 ! 18.00 " 16.48 " 69.63 " 51.49 "1713 " 619.1 " 234.1 " 115.8 " 29.24 " 14.41 " 23
24 7.202! 51.78 ! 17.77 " 17.04 " 66.45 " 51.92 "1163 " 639.4 " 214.7 " 103.7 " 27.95 " 14.42 " 24
25 7.346! 40.44 ! 17.32 " 17.40 " 62.19 " 104.8 " 788.2 " 653.5 " 197.8 " 94.20 " 26.75 " 14.51 " 25
26 7.576! 30.49 " 16.73 " 17.52 " 65.16 " 150.4 " 608.0 " 682.8 " 185.6 " 86.55 " 25.31 " 14.33 " 26
27 7.873! 25.29 ! 16.09 " 17.64 " 59.69 " 247.8 " 504.5 " 633.5 " 175.9 " 79.97 " 24.14 " 14.41 " 27
28 8.102! 22.87 ! 15.79 " 17.61 " 57.46 " 378.7 " 421.2 " 580.0 " 169.2 " 75.09 " 23.11 " 14.28 " 28
29 8.337" 15.77 " 17.17 " 54.26 " 821.3 " 358.0 " 524.3 " 326.7 " 70.98 " 22.33 " 14.22 " 29
30 8.334! 15.59 " 16.90 " 49.92 " 779.2 " 418.9 " 474.2 " 238.4 " 67.79 " 22.36 " 14.15 " 30
31 8.334! 15.49 " 46.60 " 1368 $ 426.8 " 65.10 " 14.36 " 31
Mean 9.266! 16.54 ! 17.35 ! 17.00 " 37.37 " 124.7 " 496.0 $ 746.3 $ 250.8 " 145.8 " 41.66 " 17.75 "
Median 9.253! 8.324! 17.32 ! 16.82 " 33.54 " 48.65 " 369.9 $ 639.4 $ 236.9 " 153.8 " 41.82 " 16.69 "
Maximum 12.11 ! 57.97 ! 21.50 ! 18.42 " 69.63 " 821.3 "1713 $2326 $ 386.6 " 250.4 " 61.05 " 22.81 "
Minimum 7.202! 7.457! 15.49 ! 15.80 " 15.85 " 35.48 " 168.1 $ 426.8 $ 169.2 " 65.10 " 22.33 " 14.15 "
Total 287.2 ! 463.1 ! 537.7 ! 509.9 " 1159 " 3742 "15377 $23135 $ 7525 " 4521 " 1250 " 550.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 161.8 ! ! ... Not reviewed / Quality not known
Ann. Median 36.67 ! " ... Relative Uncertainty +/-10%
Annual Total 59057 ! $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 2326 ! 7.202!
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 14.34 " 11.47 " 9.152" 13.32 " 24.40 " 50.34 " 185.1 " 855.4 " 527.0 " 145.5 " 50.23 " 28.99 " 1
2 14.07 " 11.70 " 9.165" 14.50 " 22.96 " 49.17 " 167.2 " 733.1 " 437.1 " 130.4 " 56.04 " 30.12 " 2
3 13.81 " 11.15 " 9.107" 15.15 " 22.31 " 48.36 " 175.2 " 627.5 " 369.7 " 118.6 " 55.29 " 28.58 " 3
4 13.45 " 10.41 " 9.382" 15.45 " 22.32 " 50.05 " 238.4 " 551.1 " 316.4 " 112.2 " 51.69 " 25.91 " 4
5 12.84 " 10.43 " 9.672" 15.60 " 22.38 " 51.71 " 366.7 " 483.1 " 282.2 " 107.6 " 47.02 " 24.15 " 5
6 12.35 " 10.54 " 9.677" 15.45 " 22.25 " 66.14 " 338.3 " 408.3 " 256.7 " 103.6 " 43.50 " 22.59 " 6
7 12.37 " 10.27 " 9.542" 14.80 " 21.81 " 95.02 " 284.5 " 342.6 " 236.0 " 100.1 " 40.58 " 22.86 " 7
8 12.24 " 10.26 " 9.153" 15.29 " 35.19 " 114.2 " 281.3 " 292.9 " 215.9 " 96.91 " 38.03 " 22.71 " 8
9 12.62 " 10.08 " 9.135" 17.23 " 64.22 " 129.7 " 380.1 " 255.7 " 199.6 " 92.32 " 34.76 " 22.28 " 9
10 12.83 " 9.498" 9.049" 17.22 " 136.6 " 123.3 " 445.2 " 228.0 " 185.1 " 85.64 " 31.84 " 21.78 " 10
11 12.37 " 9.331" 9.045" 17.04 " 248.4 " 127.5 " 387.0 " 207.3 " 172.3 " 77.76 " 28.61 " 20.99 " 11
12 12.27 " 9.487" 9.817" 17.05 " 262.2 " 124.4 " 325.5 " 208.9 " 161.7 " 71.72 " 25.59 " 20.18 " 12
13 12.38 " 9.334" 10.00 " 17.54 " 200.7 " 113.1 " 278.5 " 310.0 " 153.2 " 67.57 " 23.98 " 19.56 " 13
14 12.42 " 9.683" 10.31 " 17.29 " 171.8 " 104.3 " 244.6 " 669.3 " 144.0 " 67.57 " 23.69 " 19.15 " 14
15 12.29 " 9.704" 11.03 " 16.87 " 125.0 " 121.9 " 219.6 " 656.3 " 134.2 " 68.54 " 24.53 " 18.90 " 15
16 12.10 " 9.240" 11.18 " 16.44 " 95.15 " 138.9 " 205.7 " 514.2 " 123.9 " 67.63 " 24.61 " 18.67 " 16
17 12.36 " 9.134" 11.85 " 16.08 " 80.00 " 158.0 " 212.8 " 392.2 " 115.7 " 65.60 " 24.84 " 18.43 " 17
18 12.54 " 9.048" 12.19 " 15.90 " 71.47 " 201.3 " 229.2 " 310.5 " 112.1 " 61.22 " 24.79 " 17.26 " 18
19 12.24 " 9.357" 12.27 " 15.69 " 66.25 " 323.4 " 212.0 " 257.0 " 115.7 " 56.58 " 24.35 " 16.53 " 19
20 11.62 " 9.404" 12.21 " 15.28 " 63.93 " 478.3 " 187.8 " 230.9 " 120.1 " 53.93 " 23.95 " 15.99 " 20
21 11.27 " 9.551" 12.25 " 15.44 " 62.44 " 543.5 " 167.9 " 257.8 " 118.5 " 51.47 " 23.54 " 15.55 " 21
22 11.34 " 9.191" 12.18 " 16.50 " 61.88 " 471.9 " 170.8 " 365.3 " 113.2 " 49.44 " 23.10 " 15.30 " 22
23 11.39 " 9.119" 12.24 " 16.99 " 61.59 " 436.4 " 168.9 " 416.1 " 134.9 " 47.79 " 22.83 " 15.54 " 23
24 11.66 " 9.152" 12.31 " 17.56 " 61.31 " 416.7 " 184.0 " 347.3 " 154.7 " 45.72 " 22.66 " 15.73 " 24
25 11.56 " 9.229" 12.43 " 25.67 " 61.44 " 375.9 " 216.6 " 396.2 " 183.7 " 44.19 " 22.29 " 15.77 " 25
26 11.94 " 9.125" 12.55 " 32.81 " 61.65 " 323.6 " 208.9 " 881.5 " 174.9 " 43.27 " 21.84 " 15.86 " 26
27 11.51 " 9.116" 12.51 " 35.47 " 60.90 " 288.3 " 194.5 "1188 " 176.8 " 42.06 " 21.17 " 16.11 " 27
28 11.08 " 9.104" 12.53 " 33.95 " 58.82 " 269.5 " 199.9 "1028 " 192.2 " 40.51 " 20.77 " 15.95 " 28
29 11.02 " 12.10 " 30.76 " 56.66 " 235.1 "1024 " 874.9 " 184.5 " 38.79 " 22.57 " 15.90 " 29
30 11.34 " 11.98 " 26.82 " 54.45 " 203.6 "1996 " 731.2 " 160.5 " 37.82 " 25.88 " 15.50 " 30
31 11.18 " 12.63 " 51.85 " 1050 " 620.0 " 40.71 " 15.30 " 31
Mean 12.22 " 9.754" 10.92 " 19.04 " 78.46 " 207.8 " 353.1 " 504.5 " 199.1 " 72.03 " 30.82 " 19.62 "
Median 12.27 " 9.445" 11.18 " 16.69 " 61.59 " 134.3 " 219.6 " 408.3 " 173.6 " 67.57 " 24.70 " 18.67 "
Maximum 14.34 " 11.70 " 12.63 " 35.47 " 262.2 " 543.5 "1996 "1188 " 527.0 " 145.5 " 56.04 " 30.12 "
Minimum 11.02 " 9.048" 9.045" 13.32 " 21.81 " 48.36 " 167.2 " 207.3 " 112.1 " 37.82 " 20.77 " 15.30 "
Total 378.8 " 273.1 " 338.6 " 571.2 " 2432 " 6234 "10947 "15641 " 5972 " 2233 " 924.6 " 608.2 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 127.5 " " ... Relative Uncertainty +/-10%
Ann. Median 38.03 "
Annual Total 46553 "
Maximum Minimum
Daily 1996 " 9.045"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 15.25 " 9.684" 9.821" 11.77 " 28.26 " 66.40 " 161.9 " 279.9 " 380.0 " 170.2 " 58.36 " 16.73 " 1
2 15.18 " 9.224" 10.07 " 11.51 " 26.50 " 108.7 " 135.1 " 237.3 " 333.5 " 166.1 " 57.64 " 16.71 " 2
3 15.01 " 8.996" 9.842" 11.28 " 25.21 " 139.4 " 115.2 " 207.4 " 299.4 " 165.6 " 57.75 " 18.06 " 3
4 14.32 " 8.993" 9.364" 11.26 " 24.87 " 168.2 " 102.6 " 185.6 " 265.7 " 176.1 " 58.02 " 18.84 " 4
5 13.74 " 8.837" 9.111" 11.20 " 24.63 " 166.7 " 97.29 " 167.8 " 241.6 " 201.4 " 55.52 " 19.54 " 5
6 13.60 " 8.639" 9.140" 11.11 " 24.39 " 143.7 " 97.66 " 152.8 " 228.8 " 214.2 " 53.44 " 20.55 " 6
7 13.57 " 8.367" 9.600" 11.24 " 24.15 " 129.0 " 111.4 " 140.5 " 227.5 " 201.8 " 54.91 " 20.43 " 7
8 13.31 " 8.430" 10.07 " 11.21 " 23.85 " 119.2 " 142.0 " 131.0 " 226.4 " 196.9 " 58.11 " 19.02 " 8
9 13.25 " 8.330" 9.907" 11.25 " 23.44 " 113.3 " 189.4 " 123.6 " 228.9 " 179.7 " 64.57 " 17.58 " 9
10 13.40 " 8.518" 9.753" 11.51 " 22.83 " 133.8 " 219.3 " 127.5 " 223.1 " 163.5 " 65.95 " 16.73 " 10
11 13.40 " 8.568" 9.586" 11.63 " 22.19 " 150.3 " 213.6 " 136.0 " 219.7 " 151.4 " 60.43 " 16.27 " 11
12 13.82 " 8.501" 9.150" 11.79 " 24.62 " 152.8 " 206.6 " 179.7 " 201.4 " 141.1 " 60.47 " 15.56 " 12
13 14.46 " 8.209" 8.642" 12.27 " 33.56 " 132.8 " 228.3 " 239.4 " 188.7 " 132.2 " 56.07 " 15.04 " 13
14 14.65 " 8.258" 8.574" 12.59 " 41.28 " 127.3 " 320.7 " 352.1 " 180.2 " 122.9 " 50.86 " 14.67 " 14
15 14.32 " 7.912" 8.430" 13.05 " 44.30 " 112.4 " 466.6 " 539.5 " 172.3 " 114.1 " 46.13 " 14.46 " 15
16 13.97 " 7.968" 8.490" 13.51 " 42.80 " 108.7 " 499.7 " 912.6 " 165.6 " 105.9 " 41.04 " 14.02 " 16
17 13.66 " 7.863" 8.615" 13.89 " 38.25 " 119.7 " 491.9 " 914.6 " 159.1 " 98.82 " 37.13 " 13.87 " 17
18 13.79 " 7.739" 8.589" 13.91 " 36.84 " 155.4 " 415.4 " 777.0 " 148.3 " 93.21 " 33.67 " 14.15 " 18
19 13.62 " 7.576" 8.560" 13.48 " 36.00 " 243.0 " 406.6 " 650.6 " 138.3 " 94.08 " 31.37 " 13.79 " 19
20 13.31 " 7.619" 8.664" 13.58 " 39.53 " 257.2 " 336.7 " 568.9 " 129.5 " 109.0 " 29.13 " 13.56 " 20
21 13.03 " 7.369" 8.618" 15.84 " 64.15 " 227.7 " 272.6 " 523.1 " 124.0 " 123.3 " 27.28 " 13.57 " 21
22 12.70 " 7.542" 8.802" 16.07 " 70.01 " 197.4 " 229.9 " 587.6 " 123.9 " 125.4 " 25.97 " 13.49 " 22
23 12.60 " 8.078" 10.30 " 17.29 " 77.91 " 163.4 " 225.9 " 538.0 " 118.7 " 116.5 " 25.27 " 13.20 " 23
24 12.20 " 8.631" 12.12 " 16.36 " 68.60 " 136.7 " 626.6 " 465.9 " 121.6 " 104.1 " 24.12 " 12.82 " 24
25 11.67 " 8.927" 14.82 " 16.41 " 59.83 " 160.3 "1407 " 420.3 " 119.9 " 93.91 " 22.84 " 12.22 " 25
26 11.18 " 9.148" 15.30 " 16.81 " 55.29 " 181.7 "1117 " 385.9 " 115.2 " 83.65 " 22.04 " 11.75 " 26
27 10.83 " 9.096" 14.76 " 18.36 " 58.29 " 245.5 " 894.5 " 387.0 " 113.5 " 74.95 " 21.11 " 11.68 " 27
28 10.89 " 9.236" 13.98 " 21.79 " 55.03 " 270.9 " 739.4 " 349.8 " 115.8 " 68.55 " 19.46 " 11.74 " 28
29 10.77 " 9.427" 12.99 " 30.85 " 52.69 " 237.2 " 619.2 " 346.0 " 147.6 " 63.21 " 18.13 " 11.61 " 29
30 10.57 " 12.31 " 29.66 " 49.56 " 195.3 " 473.5 " 382.3 " 159.2 " 58.88 " 17.28 " 11.42 " 30
31 10.11 " 12.00 " 48.15 " 348.7 " 443.6 " 55.26 " 11.24 " 31
Mean 13.10 " 8.472" 10.32 " 14.75 " 40.87 " 162.1 " 384.3 " 382.4 " 187.2 " 127.9 " 41.80 " 14.98 "
Median 13.40 " 8.501" 9.600" 13.26 " 38.25 " 151.6 " 272.6 " 352.1 " 168.9 " 122.9 " 43.58 " 14.15 "
Maximum 15.25 " 9.684" 15.30 " 30.85 " 77.91 " 270.9 "1407 " 914.6 " 380.0 " 214.2 " 65.95 " 20.55 "
Minimum 10.11 " 7.369" 8.430" 11.11 " 22.19 " 66.40 " 97.29 " 123.6 " 113.5 " 55.26 " 17.28 " 11.24 "
Total 406.2 " 245.7 " 320.0 " 442.5 " 1267 " 4864 "11913 "11853 " 5617 " 3966 " 1254 " 464.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 116.4 " " ... Relative Uncertainty +/-10%
Ann. Median 40.28 "
Annual Total 42614 "
Maximum Minimum
Daily 1407 " 7.369"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 11.16 " 10.31 " 14.25 " 9.700" 18.07 " 97.34 " 104.4 " 446.6 " 147.7 " 82.24 " 59.67 " 14.83 " 1
2 11.09 " 9.869" 13.82 " 10.07 " 17.88 " 91.75 " 121.3 " 335.4 " 136.8 " 107.0 " 54.76 " 14.73 " 2
3 10.71 " 9.492" 13.15 " 10.47 " 17.35 " 80.87 " 135.0 " 296.1 " 130.4 " 138.1 " 49.28 " 14.62 " 3
4 10.36 " 9.280" 12.63 " 10.80 " 17.17 " 76.37 " 125.3 " 313.2 " 125.3 " 178.7 " 44.80 " 14.53 " 4
5 10.12 " 9.222" 12.33 " 10.83 " 17.81 " 73.07 " 112.7 " 349.0 " 114.9 " 164.9 " 40.18 " 13.84 " 5
6 10.31 " 9.388" 12.12 " 10.89 " 18.92 " 66.81 " 104.6 " 299.7 " 107.4 " 146.5 " 37.71 " 13.95 " 6
7 10.62 " 9.267" 11.67 " 11.13 " 19.06 " 64.57 " 99.22 " 249.3 " 110.1 " 139.6 " 34.09 " 13.88 " 7
8 11.02 " 9.159" 11.48 " 11.31 " 19.30 " 63.14 " 118.4 " 211.6 " 112.7 " 134.4 " 31.29 " 13.47 " 8
9 11.23 " 9.152" 11.47 " 11.63 " 19.29 " 62.07 " 130.3 " 180.5 " 120.9 " 121.9 " 28.46 " 14.24 " 9
10 11.15 " 9.087" 11.26 " 12.14 " 19.57 " 57.30 " 122.5 " 157.5 " 116.4 " 110.2 " 27.44 " 14.28 " 10
11 10.89 " 8.876" 10.72 " 12.15 " 19.49 " 61.78 " 102.4 " 140.5 " 107.6 " 101.1 " 27.17 " 14.28 " 11
12 10.93 " 8.964" 10.08 " 12.12 " 19.91 " 70.34 " 96.41 " 127.8 " 98.96 " 92.41 " 27.34 " 13.53 " 12
13 11.08 " 8.776" 9.571" 12.14 " 20.50 " 84.45 " 104.8 " 118.0 " 89.23 " 86.02 " 27.73 " 13.59 " 13
14 11.33 " 8.662" 9.190" 12.50 " 20.55 " 110.6 " 124.1 " 110.8 " 82.02 " 81.72 " 27.76 " 13.34 " 14
15 11.80 " 8.920" 8.992" 12.74 " 20.69 " 109.6 " 162.2 " 108.0 " 79.93 " 80.00 " 27.97 " 12.40 " 15
16 11.65 " 8.955" 8.959" 12.76 " 29.10 " 113.2 " 181.6 " 103.0 " 77.42 " 77.39 " 26.98 " 12.80 " 16
17 11.29 " 9.144" 8.947" 12.72 " 49.46 " 98.10 " 153.1 " 99.54 " 77.84 " 76.80 " 26.05 " 13.08 " 17
18 10.96 " 8.978" 8.935" 12.48 " 65.14 " 93.57 " 138.8 " 192.1 " 76.53 " 88.45 " 24.39 " 12.99 " 18
19 10.61 " 8.770" 8.900" 11.94 " 53.65 " 86.80 " 127.7 " 236.9 " 75.94 " 90.99 " 21.96 " 12.04 " 19
20 10.58 " 8.544" 8.900" 11.46 " 43.45 " 78.20 " 135.1 " 289.2 " 81.25 " 92.88 " 19.39 " 12.18 " 20
21 10.59 " 8.135" 9.161" 12.07 " 41.25 " 71.71 " 172.4 " 233.6 " 90.99 " 85.54 " 17.13 " 11.67 " 21
22 10.63 " 8.130" 9.363" 12.09 " 43.41 " 67.92 " 295.3 " 211.6 " 104.3 " 79.15 " 16.42 " 11.22 " 22
23 10.12 " 8.255" 9.422" 12.77 " 84.55 " 65.70 " 354.7 " 179.9 " 106.8 " 75.77 " 15.42 " 11.52 " 23
24 9.866" 8.446" 9.226" 16.64 " 118.6 " 63.01 " 319.1 " 146.5 " 107.5 " 68.58 " 15.17 " 12.15 " 24
25 10.46 " 10.65 " 9.066" 19.09 " 142.5 " 61.34 " 282.6 " 127.9 " 101.8 " 63.98 " 14.44 " 12.85 " 25
26 11.94 " 12.94 " 9.052" 20.10 " 98.73 " 60.15 " 263.2 " 109.8 " 93.62 " 61.10 " 15.03 " 12.11 " 26
27 12.18 " 15.70 " 8.932" 20.05 " 89.03 " 58.67 " 258.4 " 97.97 " 81.90 " 58.93 " 15.16 " 12.29 " 27
28 11.88 " 15.75 " 9.096" 19.74 " 98.42 " 69.32 " 230.0 " 92.92 " 80.40 " 56.37 " 14.47 " 12.47 " 28
29 11.28 " 9.076" 18.20 " 98.82 " 80.07 " 300.0 " 93.43 " 79.47 " 56.46 " 14.84 " 11.80 " 29
30 11.09 " 9.221" 17.65 " 104.9 " 106.0 " 425.4 " 107.8 " 82.73 " 58.39 " 14.26 " 12.40 " 30
31 10.77 " 9.395" 96.31 " 522.5 " 135.9 " 60.96 " 12.66 " 31
Mean 10.96 " 9.672" 10.27 " 13.35 " 49.77 " 78.13 " 191.1 " 190.4 " 99.96 " 94.08 " 27.23 " 13.09 "
Median 10.96 " 9.116" 9.363" 12.14 " 29.10 " 72.39 " 135.1 " 157.5 " 100.4 " 85.54 " 27.07 " 12.99 "
Maximum 12.18 " 15.75 " 14.25 " 20.10 " 142.5 " 113.2 " 522.5 " 446.6 " 147.7 " 178.7 " 59.67 " 14.83 "
Minimum 9.866" 8.130" 8.900" 9.700" 17.17 " 57.30 " 96.41 " 92.92 " 75.94 " 56.37 " 14.26 " 11.22 "
Total 339.7 " 270.8 " 318.4 " 400.4 "1543 "2344 "5923 "5902 "2999 "2917 " 816.8 " 405.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 66.24 " " ... Relative Uncertainty +/-10%
Ann. Median 27.34 "
Annual Total 24179 "
Maximum Minimum
Daily 522.5 " 8.130"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 12.45 " 176.4 " 15.15 " 19.85 " 31.69 " 71.70 " 61.16 " 199.6 " 194.5 " 97.27 " 42.76 " 17.62 " 1
2 11.68 " 120.5 " 14.74 " 19.40 " 31.49 " 65.45 " 61.02 " 215.2 " 178.0 " 90.50 " 43.64 " 17.31 " 2
3 12.17 " 69.59 " 14.02 " 18.81 " 31.59 " 62.17 " 63.81 " 256.5 " 160.7 " 84.70 " 43.64 " 16.90 " 3
4 12.12 " 48.77 " 14.82 " 19.51 " 32.75 " 58.67 " 61.28 " 416.1 " 148.7 " 81.40 " 42.38 " 17.43 " 4
5 11.16 " 37.20 " 15.26 " 19.62 " 33.81 " 54.82 " 59.17 " 413.6 " 138.6 " 77.83 " 40.95 " 18.10 " 5
6 11.34 " 29.39 " 14.06 " 19.05 " 34.22 " 82.36 " 59.07 " 381.7 " 129.9 " 75.13 " 38.77 " 18.23 " 6
7 11.44 " 25.25 " 15.59 " 19.48 " 34.43 " 86.82 " 59.61 " 328.5 " 129.2 " 74.78 " 36.64 " 18.23 " 7
8 11.13 " 21.52 " 16.31 " 19.33 " 34.56 " 96.28 " 59.28 " 283.1 " 140.3 " 75.80 " 34.83 " 18.19 " 8
9 10.38 " 19.57 " 15.39 " 18.79 " 35.12 " 103.7 " 58.57 " 252.7 " 149.7 " 77.34 " 33.00 " 17.51 " 9
10 11.06 " 19.51 " 15.00 " 18.82 " 35.28 " 99.80 " 72.53 " 234.7 " 159.2 " 78.31 " 31.10 " 16.59 " 10
11 11.57 " 18.90 " 14.09 " 22.61 " 35.51 " 101.5 " 86.92 " 216.7 " 157.5 " 77.11 " 29.03 " 15.62 " 11
12 11.34 " 18.40 " 14.50 " 24.50 " 35.66 " 97.44 " 120.1 " 206.2 " 171.6 " 77.85 " 27.13 " 14.71 " 12
13 10.81 " 17.63 " 14.73 " 22.73 " 41.02 " 95.29 " 162.3 " 202.5 " 160.7 " 88.96 " 25.81 " 13.95 " 13
14 10.54 " 18.71 " 15.26 " 24.13 " 37.77 " 102.3 " 280.3 " 203.2 " 142.0 " 90.41 " 24.51 " 13.64 " 14
15 10.33 " 20.39 " 15.79 " 24.24 " 38.66 " 113.5 " 322.3 " 203.2 " 131.3 " 92.33 " 23.53 " 13.48 " 15
16 10.51 " 21.12 " 18.38 " 23.50 " 38.99 " 123.3 " 325.7 " 201.2 " 121.8 " 92.48 " 23.18 " 13.37 " 16
17 10.91 " 21.30 " 18.61 " 21.57 " 38.91 " 114.0 " 336.4 " 192.1 " 117.4 " 85.22 " 23.45 " 13.14 " 17
18 10.79 " 22.37 " 16.60 " 20.98 " 41.77 " 97.13 " 412.0 " 201.5 " 123.7 " 77.19 " 23.36 " 13.02 " 18
19 9.982" 23.53 " 15.39 " 21.28 " 44.20 " 86.78 " 421.4 " 269.8 " 123.9 " 71.71 " 23.05 " 12.93 " 19
20 10.06 " 22.86 " 14.34 " 26.10 " 43.02 " 82.30 " 317.4 " 427.6 " 123.8 " 66.91 " 22.72 " 13.01 " 20
21 9.976" 22.63 " 14.69 " 28.14 " 43.94 " 77.59 " 292.3 " 335.5 " 121.8 " 62.42 " 22.69 " 13.17 " 21
22 10.50 " 21.95 " 14.88 " 27.62 " 44.12 " 71.76 " 310.6 " 283.9 " 121.4 " 58.82 " 22.57 " 13.54 " 22
23 10.20 " 20.38 " 14.50 " 29.11 " 41.68 " 67.43 " 410.1 " 250.7 " 129.7 " 55.29 " 22.38 " 13.78 " 23
24 10.26 " 20.00 " 14.88 " 32.54 " 39.04 " 65.48 " 460.1 " 218.0 " 139.8 " 51.87 " 22.10 " 13.46 " 24
25 10.18 " 18.94 " 15.54 " 32.58 " 36.75 " 64.40 " 657.1 " 187.8 " 143.6 " 49.35 " 22.28 " 13.50 " 25
26 9.490" 17.62 " 17.78 " 31.54 " 36.11 " 62.88 " 675.1 " 165.4 " 146.3 " 47.32 " 21.90 " 13.52 " 26
27 9.731" 15.90 " 19.37 " 32.49 " 37.52 " 61.04 " 604.6 " 157.2 " 140.5 " 44.95 " 20.88 " 13.24 " 27
28 20.39 " 15.64 " 19.69 " 32.72 " 48.05 " 59.69 " 469.7 " 167.2 " 128.0 " 43.07 " 19.76 " 12.85 " 28
29 129.4 " 20.22 " 32.97 " 73.31 " 59.04 " 355.7 " 178.4 " 116.5 " 42.62 " 18.70 " 13.42 " 29
30 229.0 " 20.11 " 32.33 " 81.01 " 60.41 " 284.6 " 204.6 " 106.6 " 42.71 " 18.10 " 13.30 " 30
31 230.6 " 20.47 " 79.68 " 234.7 " 199.4 " 42.34 " 12.81 " 31
Mean 29.08 " 33.07 " 16.14 " 24.54 " 41.67 " 81.50 " 263.1 " 246.9 " 139.9 " 70.13 " 28.16 " 14.83 "
Median 10.91 " 21.21 " 15.26 " 23.12 " 37.77 " 79.94 " 284.6 " 215.2 " 139.2 " 75.80 " 23.49 " 13.54 "
Maximum 230.6 " 176.4 " 20.47 " 32.97 " 81.01 " 123.3 " 675.1 " 427.6 " 194.5 " 97.27 " 43.64 " 18.23 "
Minimum 9.490" 15.64 " 14.02 " 18.79 " 31.49 " 54.82 " 58.57 " 157.2 " 106.6 " 42.34 " 18.10 " 12.81 "
Total 901.5 " 925.9 " 500.2 " 736.3 "1292 "2445 "8155 "7654 "4197 "2174 " 844.8 " 459.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 82.97 " " ... Relative Uncertainty +/-10%
Ann. Median 37.52 "
Annual Total 30284 "
Maximum Minimum
Daily 675.1 " 9.490"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 12.79 " 6.720" 10.75 " 10.48 " 14.32 " 48.14 " 485.6 " 622.7 " 225.2 " 159.7 " 49.25 " 28.47 " 1
2 12.96 " 7.119" 9.728" 10.19 " 14.34 " 54.42 " 385.5 " 725.7 " 214.9 " 155.7 " 46.92 " 27.15 " 2
3 13.24 " 7.212" 9.657" 10.04 " 14.27 " 56.75 " 383.6 " 934.9 " 204.3 " 147.7 " 45.02 " 26.31 " 3
4 12.90 " 7.500" 9.668" 9.710" 14.49 " 80.82 " 475.4 " 943.0 " 197.3 " 139.2 " 45.61 " 24.99 " 4
5 12.71 " 7.196" 9.208" 9.364" 15.82 " 104.8 " 549.2 " 951.3 " 188.9 " 138.0 " 72.04 " 23.51 " 5
6 11.83 " 7.636" 8.491" 9.164" 16.33 " 107.3 " 561.8 " 916.9 " 181.1 " 140.3 " 82.00 " 22.27 " 6
7 11.75 " 7.311" 8.560" 9.082" 16.33 " 101.0 " 492.5 " 806.5 " 175.5 " 138.1 " 82.09 " 21.40 " 7
8 11.27 " 7.446" 8.649" 9.599" 16.09 " 85.78 " 382.5 " 692.5 " 189.5 " 130.3 " 75.74 " 20.93 " 8
9 11.41 " 7.562" 8.735" 10.78 " 16.16 " 74.52 " 294.7 " 598.8 " 212.8 " 122.0 " 72.20 " 20.27 " 9
10 11.08 " 7.830" 9.112" 15.68 " 18.94 " 71.83 " 252.3 " 498.7 " 229.5 " 114.0 " 72.18 " 19.35 " 10
11 10.81 " 7.367" 8.754" 18.63 " 20.55 " 68.75 " 232.7 " 408.9 " 237.4 " 106.6 " 72.55 " 18.52 " 11
12 10.19 " 7.613" 8.227" 18.25 " 20.84 " 69.05 " 222.2 " 343.3 " 241.6 " 101.1 " 68.33 " 18.25 " 12
13 10.34 " 7.798" 8.123" 16.27 " 19.88 " 76.82 " 208.6 " 298.9 " 241.6 " 95.38 " 83.38 " 17.83 " 13
14 9.564" 7.572" 8.079" 14.66 " 19.51 " 107.5 " 204.1 " 266.7 " 252.0 " 89.72 " 101.5 " 17.09 " 14
15 9.313" 7.347" 7.707" 14.25 " 19.84 " 193.6 " 222.4 " 245.0 " 310.0 " 84.46 " 110.5 " 16.78 " 15
16 9.228" 7.695" 7.848" 13.81 " 20.99 " 410.0 " 274.6 " 221.6 " 390.1 " 78.33 " 107.4 " 15.80 " 16
17 8.863" 7.764" 8.108" 13.18 " 21.04 " 673.5 " 331.2 " 195.8 " 495.2 " 73.70 " 94.68 " 14.36 " 17
18 8.774" 7.864" 8.315" 12.48 " 20.93 " 662.8 " 657.7 " 190.0 " 483.3 " 74.28 " 89.23 " 14.21 " 18
19 8.481" 7.819" 8.275" 11.71 " 20.33 " 579.8 " 793.7 " 193.4 " 454.9 " 84.51 " 85.21 " 14.44 " 19
20 8.020" 7.843" 8.357" 11.40 " 19.30 " 398.0 " 818.4 " 210.9 " 488.2 " 89.58 " 76.51 " 14.23 " 20
21 7.629" 7.823" 8.157" 11.34 " 20.54 " 276.8 "1528 $ 214.0 " 520.6 " 97.33 " 65.88 " 14.26 " 21
22 7.651" 7.636" 8.008" 11.21 " 22.19 " 221.4 "2394 $ 211.8 " 427.9 " 93.26 " 55.52 " 14.60 " 22
23 8.052" 7.385" 8.532" 12.11 " 25.20 " 190.8 "1468 " 206.4 " 352.0 " 84.41 " 48.31 " 15.00 " 23
24 7.874" 7.025" 8.794" 12.83 " 28.48 " 178.8 "1175 " 201.2 " 296.8 " 79.43 " 45.41 " 18.33 " 24
25 7.961" 8.468" 9.249" 12.94 " 29.50 " 254.8 "1002 " 197.7 " 258.2 " 73.95 " 42.40 " 24.57 " 25
26 8.230" 10.35 " 9.269" 13.09 " 29.45 " 623.1 " 864.3 " 193.2 " 230.7 " 68.49 " 42.06 " 28.61 " 26
27 7.993" 11.43 " 9.680" 13.53 " 28.71 " 725.3 " 728.7 " 209.4 " 209.8 " 63.31 " 40.45 " 29.13 " 27
28 7.832" 11.39 " 9.432" 13.85 " 28.87 " 708.4 " 641.6 " 237.1 " 191.4 " 59.42 " 36.25 " 27.60 " 28
29 7.330" 10.25 " 14.26 " 30.64 " 776.5 " 599.4 " 251.8 " 175.3 " 56.02 " 32.86 " 24.43 " 29
30 7.131" 10.23 " 14.20 " 34.11 " 622.6 " 581.7 " 245.5 " 165.1 " 53.67 " 30.41 " 21.92 " 30
31 6.681" 10.62 " 40.67 " 616.5 " 235.4 " 51.33 " 21.12 " 31
Mean 9.674" 7.919" 8.922" 12.60 " 21.89 " 286.8 " 639.6 $ 408.7 " 281.4 " 98.17 " 65.73 " 20.51 "
Median 9.228" 7.625" 8.735" 12.65 " 20.54 " 184.8 " 549.2 $ 245.5 " 234.1 " 89.72 " 70.19 " 20.27 "
Maximum 13.24 " 11.43 " 10.75 " 18.63 " 40.67 " 776.5 "2394 $ 951.3 " 520.6 " 159.7 " 110.5 " 29.13 "
Minimum 6.681" 6.720" 7.707" 9.082" 14.27 " 48.14 " 204.1 $ 190.0 " 165.1 " 51.33 " 30.41 " 14.21 "
Total 299.9 " 221.7 " 276.6 " 378.1 " 678.7 " 8604 "19827 $12669 " 8441 " 3043 " 1972 " 635.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 156.3 $ " ... Relative Uncertainty +/-10%
Ann. Median 34.11 $ $ ... Relative Uncertainty +/-20%
Annual Total 57047 $
Maximum Minimum
Daily 2394 $ 6.681$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 21.79 " 8.964" 13.77 " 22.91 " 28.21 " 59.65 " 375.7 " 210.9 " 966.3 " 158.2 " 51.71 " 48.57 " 1
2 22.97 " 8.868" 13.60 " 22.72 " 28.63 " 57.92 " 355.5 " 233.3 " 910.9 " 156.6 " 47.00 " 47.30 " 2
3 22.84 " 9.216" 13.47 " 22.98 " 29.59 " 56.99 " 355.0 " 307.3 " 865.3 " 163.9 " 43.06 " 45.38 " 3
4 21.73 " 9.258" 13.23 " 23.05 " 30.42 " 56.30 " 329.0 " 380.2 " 794.3 " 162.2 " 39.51 " 42.93 " 4
5 20.25 " 9.403" 13.33 " 22.90 " 33.11 " 54.72 " 306.9 " 473.8 " 839.2 " 168.0 " 36.78 " 39.38 " 5
6 18.68 " 9.522" 13.55 " 22.82 " 47.64 " 53.54 " 279.8 " 610.1 " 946.1 " 172.0 " 35.19 " 35.61 " 6
7 16.73 " 10.30 " 13.70 " 22.84 " 59.33 " 52.67 " 233.4 " 745.7 " 933.2 " 173.1 " 35.36 " 31.95 " 7
8 15.08 " 25.38 " 14.11 " 24.54 " 66.45 " 51.60 " 203.6 " 713.6 " 825.7 " 175.1 " 36.26 " 29.95 " 8
9 13.65 " 67.23 " 14.43 " 25.87 " 68.01 " 49.57 " 182.7 " 686.8 " 713.6 " 164.6 " 36.42 " 28.73 " 9
10 12.99 " 62.36 " 14.98 " 26.62 " 62.66 " 47.38 " 175.9 " 651.1 " 597.9 " 153.4 " 36.41 " 27.83 " 10
11 12.47 " 64.35 " 15.29 " 27.75 " 57.25 " 50.36 " 172.2 " 770.3 " 505.1 " 144.6 " 35.37 " 27.66 " 11
12 11.68 " 45.59 " 15.08 " 27.96 " 54.39 " 75.90 " 179.9 " 771.0 " 419.6 " 141.9 " 33.47 " 27.78 " 12
13 11.03 " 33.76 " 14.83 " 27.35 " 53.74 " 100.5 " 203.4 " 722.9 " 377.8 " 135.5 " 31.91 " 27.39 " 13
14 10.52 " 28.15 " 16.21 " 26.41 " 58.52 " 138.6 " 235.4 " 649.9 " 349.9 " 130.3 " 30.90 " 26.04 " 14
15 10.41 " 27.32 " 22.28 " 25.75 " 59.87 " 168.1 " 335.5 " 592.7 " 325.6 " 125.5 " 30.96 " 25.50 " 15
16 10.16 " 26.10 " 21.35 " 25.25 " 56.06 " 196.7 " 322.9 " 659.0 " 306.6 " 120.4 " 44.46 " 24.50 " 16
17 9.684" 25.61 " 24.14 " 25.12 " 54.15 " 206.5 " 277.9 " 817.8 " 287.2 " 112.8 " 52.75 " 22.20 " 17
18 10.02 " 26.19 " 40.17 " 25.47 " 52.96 " 195.2 " 262.1 " 717.2 " 268.6 " 105.2 " 51.52 " 21.24 " 18
19 10.32 " 26.19 " 49.56 " 28.11 " 49.88 " 184.7 " 285.7 " 623.2 " 255.4 " 98.39 " 52.86 " 20.47 " 19
20 10.49 " 25.47 " 47.10 " 29.48 " 47.31 " 180.4 " 279.9 " 541.1 " 254.0 " 91.70 " 72.77 " 19.80 " 20
21 10.71 " 24.26 " 41.07 " 29.92 " 46.29 " 179.4 " 346.7 " 446.6 " 250.8 " 84.76 " 100.5 " 19.04 " 21
22 10.78 " 23.19 " 36.36 " 29.79 " 47.73 " 181.8 " 435.6 " 363.7 " 252.9 " 77.92 " 107.2 " 18.79 " 22
23 10.92 " 22.17 " 33.68 " 29.50 " 60.10 " 185.1 " 360.4 " 306.5 " 246.1 " 73.79 " 102.0 " 18.66 " 23
24 10.91 " 21.18 " 32.59 " 28.69 " 69.73 " 166.1 " 291.2 " 273.9 " 247.7 " 72.20 " 87.47 " 18.65 " 24
25 10.46 " 19.96 " 32.19 " 27.56 " 74.47 " 148.0 " 248.4 " 304.7 " 240.0 " 71.12 " 80.54 " 18.55 " 25
26 10.01 " 18.05 " 30.79 " 26.21 " 71.39 " 142.4 " 214.4 " 426.0 " 220.0 " 69.80 " 75.08 " 18.60 " 26
27 9.836" 16.19 " 29.33 " 27.71 " 67.75 " 158.8 " 196.3 " 793.8 " 206.7 " 67.75 " 68.07 " 18.49 " 27
28 9.811" 14.93 " 27.93 " 28.76 " 64.24 " 196.8 " 192.7 "1078 " 194.5 " 65.33 " 60.35 " 18.14 " 28
29 9.490" 14.12 " 26.42 " 29.04 " 63.88 " 226.1 " 194.9 "1468 " 181.1 " 62.91 " 54.80 " 17.89 " 29
30 9.521" 25.33 " 28.65 " 63.10 " 302.8 " 201.6 "1192 " 169.5 " 59.31 " 51.03 " 17.56 " 30
31 9.112" 24.19 " 61.94 " 217.3 "1053 " 55.31 " 17.00 " 31
Mean 13.07 " 24.94 " 24.00 " 26.39 " 54.48 " 130.8 " 266.2 " 631.7 " 465.0 " 116.6 " 54.06 " 26.50 "
Median 10.78 " 23.19 " 22.28 " 26.51 " 57.25 " 145.2 " 262.1 " 649.9 " 316.1 " 120.4 " 49.01 " 24.50 "
Maximum 22.97 " 67.23 " 49.56 " 29.92 " 74.47 " 302.8 " 435.6 "1468 " 966.3 " 175.1 " 107.2 " 48.57 "
Minimum 9.112" 8.868" 13.23 " 22.72 " 28.21 " 47.38 " 172.2 " 210.9 " 169.5 " 55.31 " 30.90 " 17.00 "
Total 405.1 " 723.3 " 744.1 " 791.7 " 1689 " 3924 " 8252 "19584 "13951 " 3614 " 1622 " 821.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 153.3 " " ... Relative Uncertainty +/-10%
Ann. Median 52.80 "
Annual Total 56121 "
Maximum Minimum
Daily 1468 " 8.868"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 16.61 " 10.67 " 9.818" 12.52 " 25.88 " 295.5 " 245.6 " 676.0 " 652.2 " 191.9 " 72.61 " 24.13 " 1
2 16.44 " 10.80 " 9.473" 12.61 " 96.81 " 260.6 " 235.5 " 654.6 " 581.9 " 213.9 " 70.09 " 23.00 " 2
3 16.11 " 10.71 " 9.214" 12.71 " 324.1 " 232.0 " 277.4 " 547.0 " 483.6 " 242.6 " 66.14 " 21.97 " 3
4 15.75 " 10.58 " 9.370" 12.93 " 240.2 " 184.9 " 331.5 " 438.4 " 453.1 " 273.7 " 62.55 " 21.08 " 4
5 15.26 " 10.22 " 9.284" 13.15 " 207.4 " 143.2 " 283.9 " 365.4 " 456.4 " 237.2 " 59.91 " 20.10 " 5
6 14.52 " 11.90 " 9.334" 13.40 " 137.4 " 116.1 " 236.7 " 368.1 " 551.2 " 210.0 " 55.23 " 18.78 " 6
7 13.83 " 13.96 " 9.535" 13.71 " 97.05 " 100.2 " 203.7 " 480.5 " 505.5 " 190.3 " 52.47 " 17.85 " 7
8 13.27 " 12.41 " 9.610" 13.93 " 73.04 " 94.59 " 171.8 " 607.0 " 517.7 " 172.7 " 49.24 " 16.50 " 8
9 12.68 " 11.66 " 9.615" 14.15 " 59.13 " 102.4 " 149.2 " 604.5 " 636.7 " 160.0 " 45.97 " 16.01 " 9
10 12.21 " 11.00 " 9.623" 14.93 " 52.95 " 118.6 " 134.3 " 629.8 " 608.6 " 148.6 " 44.57 " 16.13 " 10
11 11.82 " 10.61 " 9.589" 15.40 " 51.78 " 128.9 " 130.8 " 623.7 " 510.8 " 136.2 " 43.85 " 15.64 " 11
12 11.49 " 10.37 " 10.19 " 15.80 " 49.96 " 118.9 " 151.4 " 564.2 " 438.1 " 125.1 " 45.11 " 15.45 " 12
13 11.32 " 10.15 " 10.46 " 16.07 " 47.67 " 107.8 " 205.9 " 547.6 " 373.4 " 113.3 " 46.99 " 14.95 " 13
14 11.39 " 10.17 " 10.53 " 16.09 " 45.89 " 104.9 " 268.6 " 719.3 " 327.0 " 106.3 " 47.36 " 14.40 " 14
15 11.51 " 10.12 " 10.36 " 16.07 " 44.63 " 101.0 " 264.3 " 703.7 " 294.0 " 101.8 " 49.07 " 14.69 " 15
16 11.83 " 9.945" 10.12 " 16.02 " 43.69 " 105.0 " 236.6 " 647.3 " 272.3 " 103.0 " 51.04 " 14.24 " 16
17 11.97 " 9.984" 10.22 " 16.15 " 42.64 " 112.9 " 209.9 " 638.8 " 260.0 " 105.6 " 52.10 " 13.33 " 17
18 12.01 " 10.08 " 10.58 " 16.24 " 43.47 " 130.3 " 198.5 " 544.3 " 283.2 " 110.1 " 50.12 " 12.71 " 18
19 11.93 " 10.06 " 11.51 " 16.40 " 45.63 " 134.9 " 183.1 " 423.2 " 301.9 " 108.5 " 47.66 " 12.74 " 19
20 11.80 " 9.937" 12.40 " 16.50 " 46.06 " 132.0 " 156.9 " 339.4 " 320.7 " 101.8 " 45.34 " 12.72 " 20
21 11.41 " 9.767" 12.97 " 16.49 " 47.41 " 122.6 " 140.0 " 281.3 " 319.8 " 93.88 " 42.90 " 11.98 " 21
22 11.16 " 9.543" 13.01 " 16.50 " 50.65 " 115.0 " 132.2 " 242.9 " 288.7 " 86.57 " 40.57 " 11.42 " 22
23 11.10 " 9.342" 12.69 " 16.58 " 51.08 " 108.4 " 129.1 " 215.9 " 270.1 " 81.31 " 37.67 " 11.32 " 23
24 11.12 " 9.587" 12.46 " 16.67 " 50.71 " 101.8 " 130.0 " 197.8 " 248.5 " 76.02 " 34.59 " 11.44 " 24
25 10.85 " 9.794" 12.28 " 16.76 " 50.52 " 96.02 " 122.3 " 200.6 " 241.0 " 72.30 " 31.62 " 10.98 " 25
26 10.79 " 9.938" 12.32 " 16.86 " 50.78 " 99.11 " 128.7 " 254.1 " 234.3 " 68.97 " 29.90 " 10.25 " 26
27 10.74 " 9.937" 12.54 " 16.88 " 51.20 " 114.2 " 144.9 " 313.3 " 212.8 " 67.89 " 28.08 " 9.613" 27
28 10.68 " 9.916" 12.54 " 16.86 " 93.39 " 155.9 " 176.5 " 310.9 " 196.0 " 67.09 " 26.41 " 9.319" 28
29 10.64 " 12.40 " 17.27 " 204.1 " 234.8 " 226.3 " 304.6 " 181.5 " 66.69 " 25.44 " 9.398" 29
30 10.55 " 12.34 " 17.64 " 446.0 " 259.3 " 361.9 " 357.5 " 184.8 " 65.21 " 25.03 " 9.164" 30
31 10.60 " 12.47 " 392.9 " 610.4 " 575.6 " 67.49 " 8.648" 31
Mean 12.37 " 10.47 " 10.93 " 15.44 " 105.3 " 141.1 " 212.2 " 463.8 " 373.5 " 127.9 " 45.99 " 14.52 "
Median 11.80 " 10.14 " 10.46 " 16.08 " 51.08 " 117.3 " 198.5 " 480.5 " 320.2 " 106.3 " 46.48 " 14.24 "
Maximum 16.61 " 13.96 " 13.01 " 17.64 " 446.0 " 295.5 " 610.4 " 719.3 " 652.2 " 273.7 " 72.61 " 24.13 "
Minimum 10.55 " 9.342" 9.214" 12.52 " 25.88 " 94.59 " 122.3 " 197.8 " 181.5 " 65.21 " 25.03 " 8.648"
Total 383.4 " 293.2 " 338.9 " 463.3 " 3264 " 4232 " 6578 "14377 "11206 " 3966 " 1380 " 450.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 128.6 " " ... Relative Uncertainty +/-10%
Ann. Median 50.12 "
Annual Total 46931 "
Maximum Minimum
Daily 719.3 " 8.648"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 8.295" 5.510" 5.301" 8.597" 11.66 " 241.2 " 163.2 " 124.1 " 126.7 " 66.54 " 19.33 " 10.77 " 1
2 8.254" 5.775" 5.436" 8.442" 11.54 " 246.7 " 303.5 " 116.9 " 135.7 " 67.46 " 18.84 " 10.74 " 2
3 8.193" 6.229" 5.237" 8.160" 11.49 " 283.0 " 571.8 " 110.4 " 133.0 " 67.77 " 17.57 " 10.98 " 3
4 8.572" 6.535" 5.503" 8.007" 11.21 " 266.0 " 460.9 " 198.6 " 127.7 " 66.12 " 17.24 " 10.87 " 4
5 8.678" 6.753" 5.318" 7.936" 11.69 " 208.2 " 339.0 " 617.4 " 120.4 " 65.21 " 16.72 " 10.07 " 5
6 8.800" 7.063" 4.829" 8.058" 11.49 " 153.1 " 284.5 " 943.9 " 109.8 " 61.78 " 15.97 " 9.867" 6
7 8.714" 7.141" 4.835" 8.027" 11.52 " 118.6 " 248.8 " 803.8 " 103.1 " 57.46 " 15.13 " 9.207" 7
8 9.076" 7.429" 4.981" 8.112" 11.44 " 100.3 " 254.9 " 620.3 " 93.99 " 53.30 " 14.02 " 8.732" 8
9 9.111" 7.382" 5.673" 8.276" 10.99 " 94.60 " 281.9 " 461.6 " 85.77 " 48.15 " 13.71 " 7.879" 9
10 8.940" 7.376" 5.900" 8.390" 11.14 " 92.93 " 518.4 " 380.6 " 93.09 " 46.00 " 13.88 " 7.209" 10
11 8.990" 7.218" 5.317" 8.202" 11.33 " 99.60 " 786.9 " 480.8 " 113.1 " 42.81 " 12.74 " 6.999" 11
12 8.872" 6.340" 5.141" 7.648" 11.48 " 100.5 " 832.1 " 626.5 " 121.4 " 41.46 " 12.65 " 6.995" 12
13 8.488" 6.329" 5.307" 7.294" 11.26 " 99.49 " 780.0 " 546.7 " 135.6 " 40.76 " 12.01 " 7.266" 13
14 8.249" 6.631" 5.669" 7.940" 11.73 " 98.94 " 664.1 " 423.4 " 133.0 " 44.91 " 11.69 " 7.681" 14
15 7.857" 6.476" 5.981" 8.519" 12.04 " 90.56 " 603.3 " 344.8 " 125.9 " 44.47 " 11.39 " 7.118" 15
16 7.769" 6.094" 6.118" 9.025" 12.47 " 85.10 " 546.7 " 297.6 " 115.6 " 44.08 " 10.64 " 6.772" 16
17 8.179" 5.660" 6.095" 9.063" 13.24 " 80.77 " 416.9 " 259.4 " 104.7 " 42.02 " 10.70 " 6.380" 17
18 8.164" 5.520" 6.272" 8.805" 13.14 " 77.51 " 314.9 " 221.7 " 92.56 " 39.52 " 10.42 " 6.294" 18
19 7.651" 5.487" 6.325" 8.322" 13.22 " 85.49 " 255.6 " 190.6 " 85.87 " 36.20 " 10.44 " 6.435" 19
20 7.342" 5.544" 6.485" 8.429" 14.43 " 102.0 " 216.9 " 173.5 " 79.93 " 33.30 " 10.37 " 6.209" 20
21 6.745" 5.720" 6.780" 9.026" 14.56 " 132.7 " 186.8 " 159.6 " 74.53 " 30.44 " 10.03 " 5.815" 21
22 6.642" 5.704" 6.525" 9.336" 20.45 " 181.3 " 177.3 " 149.7 " 69.28 " 28.26 " 9.882" 5.824" 22
23 6.777" 5.836" 6.635" 9.697" 34.32 " 245.8 " 161.8 " 142.8 " 66.58 " 26.81 " 9.903" 5.653" 23
24 7.080" 5.934" 7.049" 9.879" 45.81 " 239.3 " 165.7 " 138.6 " 62.21 " 25.40 " 10.16 " 4.617" 24
25 7.317" 6.166" 7.416" 9.987" 46.18 " 205.3 " 184.7 " 132.7 " 61.35 " 23.84 " 10.72 " 5.020" 25
26 7.577" 6.292" 8.087" 10.37 " 42.90 " 178.9 " 196.4 " 126.6 " 60.48 " 22.89 " 11.80 " 5.643" 26
27 7.170" 6.086" 8.125" 10.58 " 38.11 " 180.9 " 189.6 " 119.8 " 60.57 " 22.84 " 11.97 " 5.977" 27
28 6.072" 5.373" 8.398" 10.78 " 36.66 " 158.0 " 177.5 " 114.4 " 60.60 " 21.91 " 11.97 " 5.880" 28
29 5.612" 8.435" 11.15 " 59.14 " 141.1 " 161.2 " 109.1 " 60.18 " 20.86 " 11.96 " 5.758" 29
30 5.490" 8.403" 11.61 " 94.91 " 134.1 " 147.1 " 107.6 " 63.90 " 20.75 " 11.27 " 5.655" 30
31 5.172" 8.577" 180.9 " 135.4 " 117.0 " 20.18 " 5.307" 31
Mean 7.737" 6.272" 6.328" 8.922" 27.50 " 150.7 " 346.1 " 302.0 " 95.89 " 41.08 " 12.84 " 7.278"
Median 8.164" 6.198" 6.095" 8.481" 12.47 " 133.4 " 255.6 " 190.6 " 93.54 " 41.46 " 11.96 " 6.772"
Maximum 9.111" 7.429" 8.577" 11.61 " 180.9 " 283.0 " 832.1 " 943.9 " 135.7 " 67.77 " 19.33 " 10.98 "
Minimum 5.172" 5.373" 4.829" 7.294" 10.99 " 77.51 " 135.4 " 107.6 " 60.18 " 20.18 " 9.882" 4.617"
Total 239.8 " 175.6 " 196.2 " 267.7 " 852.5 " 4522 "10728 " 9361 " 2877 " 1274 " 385.1 " 225.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 85.21 " " ... Relative Uncertainty +/-10%
Ann. Median 12.01 "
Annual Total 31103 "
Maximum Minimum
Daily 943.9 " 4.617"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine Year 1995
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 5.340" 4.766" 5.028" 9.835" 12.93 " 63.33 " 162.1 " 883.9 " 473.5 ! 111.8 " 53.86 " 20.36 " 1
2 4.733" 4.484" 5.194" 9.025" 12.85 " 61.28 " 143.2 " 775.8 " 459.9 ! 105.4 " 55.29 " 21.11 " 2
3 4.534" 4.551" 5.598" 8.550" 12.71 " 57.52 " 131.1 " 679.6 " 451.4 ! 99.33 " 54.93 " 20.75 " 3
4 4.584" 5.080" 5.642" 8.090" 12.79 " 54.25 " 120.1 " 595.8 " 562.0 ! 94.77 " 52.56 " 19.82 " 4
5 4.464" 4.948" 5.190" 7.775" 12.37 " 58.68 " 110.8 " 494.1 " 705.1 ! 91.66 " 48.88 " 18.64 " 5
6 4.280" 4.864" 4.638" 7.494" 12.46 " 69.23 " 111.3 " 410.2 " 592.5 ! 89.72 " 44.82 " 17.38 " 6
7 4.374" 4.453" 4.652" 7.353" 12.50 " 114.6 " 111.2 " 348.3 " 585.5 ! 86.12 " 42.24 " 16.32 " 7
8 4.524" 4.026" 5.020" 7.618" 12.55 " 224.9 " 142.3 " 292.4 " 667.3 " 84.11 " 40.94 " 15.72 " 8
9 5.278" 3.695" 5.286" 9.033" 12.65 " 590.3 " 200.2 " 274.0 " 631.4 " 83.69 " 43.81 " 14.77 " 9
10 5.097" 3.387" 5.080" 9.911" 21.16 " 948.9 " 378.9 " 295.5 " 547.5 " 82.33 " 48.23 " 14.14 " 10
11 5.154" 3.307" 5.068" 10.24 " 24.93 " 738.9 " 542.5 " 335.3 " 463.5 " 82.16 " 52.85 " 13.27 " 11
12 4.986" 3.458" 5.114" 10.40 " 25.38 " 538.2 "2257 $ 386.1 " 402.8 " 79.37 " 51.82 " 12.60 " 12
13 4.668" 3.902" 4.818" 10.12 " 29.64 " 371.7 "1319 " 472.3 " 362.1 " 77.46 " 48.03 " 13.08 " 13
14 4.258" 4.175" 4.520" 10.05 " 32.19 " 280.4 "1009 " 782.5 " 338.6 " 72.81 " 44.38 " 14.38 " 14
15 4.142" 4.118" 4.527" 10.40 " 30.48 " 213.4 " 880.0 " 723.0 " 321.5 " 67.80 " 40.60 " 14.77 " 15
16 4.712" 3.869" 4.232" 10.48 " 27.43 " 166.7 "1035 " 637.2 " 295.7 " 63.89 " 37.41 " 14.46 " 16
17 4.580" 3.906" 4.459" 10.14 " 29.18 " 137.5 "1153 " 568.8 ! 271.0 " 91.84 " 35.23 " 14.19 " 17
18 4.505" 3.814" 4.659" 9.844" 36.58 " 120.0 " 959.7 " 538.2 ! 251.0 " 169.7 " 32.87 " 14.64 " 18
19 4.529" 3.886" 4.590" 10.09 " 35.71 " 107.4 " 817.5 " 581.3 ! 232.2 " 203.2 " 30.52 " 14.28 " 19
20 4.013" 3.769" 4.550" 10.16 " 32.46 " 104.4 " 843.7 " 553.0 ! 222.4 " 192.0 " 28.36 " 14.29 " 20
21 3.777" 3.572" 4.427" 10.07 " 33.97 " 102.8 "1544 " 623.7 ! 209.4 " 144.5 " 26.74 " 13.90 " 21
22 3.862" 3.400" 4.500" 10.12 " 44.14 " 108.0 "1360 " 601.1 ! 190.7 " 123.8 " 25.35 " 13.98 " 22
23 3.730" 3.002" 4.651" 10.67 " 53.60 " 115.2 "1073 " 614.5 ! 173.6 " 113.6 " 23.68 " 13.52 " 23
24 3.842" 4.084" 5.129" 10.90 " 70.13 " 124.4 " 898.8 " 617.1 ! 159.5 " 102.5 " 22.58 " 13.49 " 24
25 3.685" 4.731" 5.642" 10.96 " 70.63 " 162.8 " 909.8 " 627.3 ! 146.8 " 89.60 " 21.59 " 13.39 " 25
26 3.488" 4.902" 5.441" 10.99 " 66.15 " 201.2 "1060 " 611.9 ! 136.7 " 80.07 " 20.60 " 13.25 " 26
27 3.443" 4.745" 5.642" 11.33 " 59.76 " 223.9 " 929.6 " 550.2 ! 129.9 " 72.32 " 20.65 " 12.70 " 27
28 3.684" 4.888" 5.906" 12.37 " 56.88 " 228.4 " 806.7 " 541.7 ! 125.5 " 67.06 " 21.07 " 11.60 " 28
29 3.924" 7.751" 12.27 " 58.19 " 226.3 " 748.9 " 512.4 ! 123.2 " 62.31 " 20.23 " 10.45 " 29
30 4.304" 9.427" 12.49 " 63.72 " 193.6 " 900.7 " 487.5 ! 117.2 " 58.00 " 20.30 " 10.05 " 30
31 4.608" 10.17 " 69.39 " 958.5 " 494.4 ! 55.84 " 9.783" 31
Mean 4.358" 4.135" 5.372" 9.959" 35.02 " 223.6 " 761.9 $ 545.5 ! 345.0 ! 96.73 " 37.01 " 14.68 "
Median 4.464" 4.055" 5.068" 10.12 " 30.48 " 150.1 " 880.0 $ 553.0 ! 308.6 ! 86.12 " 39.01 " 14.19 "
Maximum 5.340" 5.080" 10.17 " 12.49 " 70.63 " 948.9 "2257 $ 883.9 ! 705.1 ! 203.2 " 55.29 " 21.11 "
Minimum 3.443" 3.002" 4.232" 7.353" 12.37 " 54.25 " 110.8 $ 274.0 ! 117.2 ! 55.84 " 20.23 " 9.783"
Total 135.1 " 115.8 " 166.5 " 298.8 " 1086 " 6708 "23619 $16909 !10349 ! 2999 " 1110 " 455.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 175.2 ! ! ... Not reviewed / Quality not known
Ann. Median 33.97 ! " ... Relative Uncertainty +/-10%
Annual Total 63951 ! $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 2257 ! 3.002!
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 9.682" 8.132" 5.931" 9.677" 13.58 " 24.82 " 201.9 " 517.0 " 334.7 " 428.3 " 61.80 " 27.59 " 1
2 9.084" 8.045" 5.865" 9.383" 13.59 " 25.74 " 216.7 " 580.8 " 362.7 " 368.4 " 58.15 " 27.24 " 2
3 8.868" 7.688" 6.040" 9.435" 13.67 " 26.97 " 194.7 " 484.5 " 318.9 " 324.6 " 53.55 " 27.29 " 3
4 8.885" 7.543" 6.343" 9.697" 13.97 " 28.87 " 230.4 " 434.5 " 275.4 " 289.0 " 49.03 " 27.01 " 4
5 9.172" 7.476" 6.340" 10.03 " 14.37 " 27.85 " 248.8 " 428.0 " 243.5 " 255.2 " 45.44 " 27.10 " 5
6 9.093" 7.398" 6.439" 10.40 " 14.49 " 27.31 " 217.0 " 762.3 " 221.6 " 225.2 " 49.39 " 26.92 " 6
7 8.890" 7.752" 6.467" 10.46 " 14.41 " 27.61 " 181.3 " 862.3 " 207.9 " 198.7 " 57.23 " 26.36 " 7
8 8.802" 8.363" 6.209" 10.31 " 14.33 " 27.52 " 189.9 " 716.4 " 200.0 " 175.8 " 68.79 " 25.40 " 8
9 8.747" 8.170" 5.905" 10.11 " 15.58 " 27.24 " 220.0 " 607.9 " 191.0 " 158.1 " 66.40 " 24.04 " 9
10 8.607" 7.765" 6.077" 9.902" 17.67 " 28.27 " 247.9 " 467.7 " 195.2 " 146.6 " 59.35 " 22.67 " 10
11 8.691" 7.302" 6.691" 10.05 " 18.96 " 29.20 " 195.4 " 361.5 " 254.3 " 138.4 " 52.56 " 21.53 " 11
12 8.852" 6.863" 6.505" 10.40 " 19.27 " 30.14 " 157.2 " 307.4 " 554.2 " 132.4 " 49.13 " 20.89 " 12
13 8.698" 6.622" 6.634" 10.76 " 18.83 " 31.88 " 133.2 " 305.6 " 664.0 " 124.1 " 46.06 " 20.83 " 13
14 8.737" 6.560" 6.917" 11.04 " 18.15 " 32.38 " 118.6 " 388.5 " 570.8 " 115.1 " 46.93 " 20.75 " 14
15 8.463" 6.524" 7.632" 11.23 " 18.11 " 33.57 " 112.1 " 557.5 " 504.5 " 107.4 " 48.86 " 20.44 " 15
16 8.172" 6.301" 7.949" 10.94 " 18.85 " 37.72 " 125.7 " 551.0 " 482.6 " 102.4 " 51.85 " 19.66 " 16
17 7.982" 6.294" 8.314" 10.78 " 22.76 " 42.88 " 155.8 " 461.0 " 513.9 " 95.42 " 52.50 " 18.23 " 17
18 7.895" 6.361" 8.484" 10.57 " 23.97 " 60.58 " 307.9 " 404.7 " 526.3 " 89.02 " 54.25 " 16.83 " 18
19 8.138" 6.433" 8.613" 10.95 " 23.96 " 83.26 " 536.9 " 347.1 " 449.8 " 83.66 " 52.25 " 15.07 " 19
20 8.003" 6.379" 8.576" 12.23 " 22.81 " 110.7 " 475.0 " 319.3 " 390.9 " 78.40 " 48.80 " 13.82 " 20
21 7.891" 6.497" 8.311" 13.77 " 22.23 " 136.2 " 380.3 " 331.7 " 338.8 " 85.34 " 46.44 " 12.79 " 21
22 7.504" 6.428" 8.352" 13.54 " 21.61 " 154.2 " 318.9 " 392.1 " 333.7 " 99.27 " 43.97 " 12.41 " 22
23 6.887" 6.525" 8.813" 13.05 " 20.85 " 167.8 " 290.6 " 437.3 " 339.0 " 113.8 " 40.73 " 11.96 " 23
24 6.555" 6.651" 8.804" 13.13 " 20.39 " 133.0 " 289.6 " 436.6 " 364.2 " 119.2 " 37.45 " 11.53 " 24
25 6.439" 6.956" 8.931" 13.36 " 19.96 " 104.5 " 295.3 " 451.1 " 325.2 " 111.2 " 34.38 " 11.43 " 25
26 6.621" 6.787" 8.870" 13.85 " 19.65 " 92.41 " 470.9 " 525.0 " 294.3 " 104.3 " 32.21 " 11.26 " 26
27 6.805" 6.420" 9.448" 14.28 " 19.69 " 86.66 " 467.3 " 465.6 " 299.6 " 95.94 " 30.08 " 11.12 " 27
28 7.152" 6.310" 9.652" 14.17 " 19.56 " 95.41 " 395.2 " 401.0 " 383.1 " 86.17 " 28.40 " 11.14 " 28
29 7.309" 6.158" 9.788" 13.98 " 19.55 " 125.2 " 442.5 " 375.7 " 534.1 " 77.30 " 27.98 " 11.15 " 29
30 7.709" 9.947" 13.84 " 19.42 " 182.4 " 411.9 " 368.5 " 532.3 " 70.44 " 27.94 " 11.16 " 30
31 7.990" 9.851" 22.27 " 356.9 " 342.2 " 65.46 " 11.08 " 31
Mean 8.139" 6.990" 7.700" 11.51 " 18.60 " 68.08 " 277.0 " 464.2 " 373.6 " 150.5 " 47.40 " 18.60 "
Median 8.172" 6.651" 7.949" 10.86 " 19.27 " 35.64 " 247.9 " 436.6 " 338.9 " 113.8 " 48.94 " 19.66 "
Maximum 9.682" 8.363" 9.947" 14.28 " 23.97 " 182.4 " 536.9 " 862.3 " 664.0 " 428.3 " 68.79 " 27.59 "
Minimum 6.439" 6.158" 5.865" 9.383" 13.58 " 24.82 " 112.1 " 305.6 " 191.0 " 65.46 " 27.94 " 11.08 "
Total 252.3 " 202.7 " 238.7 " 345.3 " 576.5 " 2042 " 8586 "14392 "11207 " 4665 " 1422 " 576.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 121.6 " " ... Relative Uncertainty +/-10%
Ann. Median 27.17 "
Annual Total 44505 "
Maximum Minimum
Daily 862.3 " 5.865"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 10.73 " 6.800" 7.450" 10.59 " 24.21 " 65.80 " 57.35 " 98.47 " 94.04 " 67.13 " 24.64 " 16.99 " 1
2 10.38 " 6.718" 7.193" 10.76 " 24.46 " 74.49 " 55.02 " 91.67 " 95.11 " 66.13 " 23.61 " 16.01 " 2
3 9.865" 6.986" 6.750" 11.05 " 23.52 " 85.42 " 63.37 " 86.23 " 100.3 " 64.35 " 21.96 " 15.58 " 3
4 9.376" 7.077" 6.441" 11.10 " 23.00 " 91.75 " 68.36 " 107.4 " 113.5 " 61.92 " 21.21 " 14.87 " 4
5 9.195" 7.158" 6.281" 11.74 " 22.85 " 97.77 " 71.25 " 144.2 " 110.4 " 57.58 " 20.50 " 14.02 " 5
6 8.828" 7.166" 6.281" 12.57 " 23.15 " 95.01 " 84.13 " 200.6 " 117.6 " 52.56 " 19.90 " 13.36 " 6
7 8.320" 6.992" 6.498" 13.08 " 23.15 " 87.55 " 98.59 " 205.2 " 218.2 " 48.72 " 19.36 " 12.95 " 7
8 8.197" 6.882" 6.754" 13.23 " 22.74 " 90.61 " 121.4 " 188.7 " 276.8 " 46.41 " 19.51 " 12.60 " 8
9 7.988" 6.641" 6.860" 13.15 " 22.10 " 100.8 " 125.4 " 206.4 " 263.7 " 51.68 " 19.44 " 11.92 " 9
10 7.984" 6.565" 6.925" 14.07 " 21.30 " 111.8 " 114.7 " 267.7 " 325.5 " 56.79 " 19.06 " 10.82 " 10
11 7.890" 6.296" 6.979" 17.62 " 20.99 " 111.4 " 110.0 " 443.8 " 369.6 " 61.51 " 18.22 " 10.48 " 11
12 7.980" 6.153" 6.966" 20.76 " 22.02 " 104.7 " 102.2 " 497.1 " 302.5 " 62.72 " 17.77 " 10.29 " 12
13 8.035" 6.153" 7.082" 19.80 " 24.68 " 111.7 " 104.1 " 331.7 " 243.8 " 60.77 " 17.71 " 10.31 " 13
14 7.870" 6.278" 7.149" 19.28 " 27.65 " 112.8 " 116.8 " 247.3 " 196.6 " 59.65 " 17.85 " 10.13 " 14
15 7.803" 6.342" 6.962" 19.17 " 30.15 " 101.6 " 120.1 " 227.7 " 158.3 " 56.97 " 17.97 " 9.488" 15
16 7.447" 6.347" 7.088" 18.28 " 32.12 " 91.26 " 120.0 " 237.3 " 132.9 " 53.62 " 18.30 " 9.079" 16
17 7.098" 6.411" 7.617" 17.39 " 31.82 " 84.37 " 103.9 " 288.0 " 122.5 " 50.81 " 18.07 " 9.151" 17
18 7.103" 6.359" 8.002" 16.82 " 32.87 " 76.02 " 95.57 " 234.8 " 121.3 " 46.84 " 17.43 " 8.892" 18
19 7.270" 6.562" 8.430" 16.63 " 39.09 " 69.68 " 86.85 " 189.6 " 116.5 " 42.70 " 16.58 " 8.871" 19
20 7.421" 7.132" 8.747" 17.04 " 44.49 " 65.43 " 79.05 " 156.5 " 111.4 " 38.91 " 15.67 " 9.250" 20
21 7.463" 7.517" 8.894" 17.46 " 48.30 " 63.65 " 73.89 " 129.3 " 106.9 " 35.68 " 15.44 " 9.323" 21
22 7.547" 7.705" 8.705" 17.71 " 46.14 " 62.98 " 69.93 " 110.7 " 101.8 " 32.57 " 16.07 " 9.277" 22
23 7.355" 7.880" 8.409" 17.58 " 48.72 " 63.12 " 66.45 " 99.22 " 97.42 " 30.45 " 16.68 " 8.959" 23
24 7.286" 8.212" 8.495" 17.30 " 53.33 " 62.65 " 68.78 " 91.30 " 92.68 " 29.47 " 17.02 " 8.470" 24
25 7.039" 8.356" 8.805" 17.33 " 58.66 " 62.12 " 76.15 " 84.25 " 87.63 " 28.99 " 17.70 " 8.360" 25
26 7.141" 8.442" 9.178" 17.62 " 57.53 " 61.31 " 90.26 " 77.70 " 83.02 " 28.30 " 17.91 " 8.091" 26
27 7.236" 8.341" 9.278" 18.34 " 53.37 " 60.26 " 116.2 " 72.21 " 79.78 " 27.56 " 18.13 " 7.851" 27
28 7.226" 8.076" 9.228" 18.70 " 54.07 " 59.51 " 127.5 " 78.19 " 77.41 " 27.24 " 18.25 " 7.745" 28
29 7.056" 10.47 " 18.77 " 52.81 " 58.91 " 126.9 " 85.98 " 74.18 " 26.59 " 18.07 " 7.619" 29
30 7.191" 10.53 " 20.18 " 51.44 " 58.40 " 120.0 " 99.92 " 69.68 " 25.78 " 17.70 " 7.979" 30
31 6.983" 10.61 " 57.44 " 107.6 " 105.7 " 25.20 " 7.751" 31
Mean 7.945" 7.055" 7.905" 16.17 " 36.07 " 81.43 " 94.89 " 176.9 " 148.7 " 45.99 " 18.59 " 10.53 "
Median 7.547" 6.934" 7.450" 17.36 " 31.82 " 80.20 " 98.59 " 144.2 " 112.5 " 48.72 " 18.07 " 9.323"
Maximum 10.73 " 8.442" 10.61 " 20.76 " 58.66 " 112.8 " 127.5 " 497.1 " 369.6 " 67.13 " 24.64 " 16.99 "
Minimum 6.983" 6.153" 6.281" 10.59 " 20.99 " 58.40 " 55.02 " 72.21 " 69.68 " 25.20 " 15.44 " 7.619"
Total 246.3 " 197.5 " 245.1 " 485.1 "1118 "2443 "2942 "5485 "4461 "1426 " 557.7 " 326.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 54.61 " " ... Relative Uncertainty +/-10%
Ann. Median 22.10 "
Annual Total 19933 "
Maximum Minimum
Daily 497.1 " 6.153"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 7.823" 5.062" 5.322" 6.365" 11.01 " 36.82 " 107.8 " 141.7 " 803.7 " 181.1 " 38.96 " 13.86 " 1
2 7.691" 5.178" 5.368" 6.373" 10.89 " 40.50 " 112.7 " 146.1 " 827.6 " 179.1 " 37.18 " 13.96 " 2
3 7.478" 4.995" 5.563" 6.278" 10.83 " 40.85 " 119.3 " 161.4 "1036 " 175.8 " 34.86 " 14.03 " 3
4 7.239" 5.205" 5.451" 6.172" 10.75 " 41.73 " 144.9 " 161.0 " 913.7 " 166.8 " 33.31 " 13.69 " 4
5 6.782" 5.342" 5.223" 6.400" 10.90 " 47.75 " 185.1 " 170.1 " 769.6 " 153.5 " 32.76 " 13.15 " 5
6 6.341" 5.367" 4.952" 6.599" 11.10 " 48.13 " 281.8 " 184.3 " 633.5 " 139.3 " 32.35 " 13.08 " 6
7 6.126" 5.373" 4.867" 6.845" 11.20 " 48.01 " 465.9 " 206.2 " 513.5 " 126.7 " 31.72 " 12.92 " 7
8 5.851" 5.335" 4.949" 7.110" 11.20 " 63.04 " 567.0 " 258.3 " 415.6 " 113.9 " 30.71 " 12.37 " 8
9 5.508" 5.193" 5.094" 7.246" 14.39 " 69.41 " 401.0 " 267.3 " 347.0 " 102.3 " 29.46 " 12.03 " 9
10 5.314" 5.186" 7.270" 7.744" 16.23 " 101.3 " 286.2 " 243.8 " 297.9 " 94.45 " 28.05 " 11.98 " 10
11 5.506" 5.179" 9.168" 8.333" 17.17 " 140.4 " 250.9 " 208.4 " 260.7 " 88.18 " 26.43 " 12.28 " 11
12 5.651" 5.164" 9.425" 8.585" 17.03 " 170.6 " 222.2 " 183.6 " 232.2 " 83.40 " 24.85 " 12.12 " 12
13 5.740" 5.059" 9.340" 8.730" 17.63 " 158.4 " 198.5 " 167.7 " 221.4 " 79.74 " 23.86 " 11.78 " 13
14 5.725" 5.004" 8.759" 8.887" 17.46 " 147.0 " 198.9 " 143.2 " 204.7 " 76.89 " 23.41 " 11.28 " 14
15 6.107" 5.008" 8.286" 8.871" 16.69 " 126.3 " 186.5 " 119.1 " 193.2 " 74.57 " 22.80 " 11.32 " 15
16 6.234" 4.967" 7.929" 9.047" 15.97 " 102.6 " 158.1 " 108.4 " 178.8 " 71.39 " 23.09 " 11.79 " 16
17 6.348" 4.945" 7.663" 9.747" 15.30 " 89.14 " 138.1 " 102.7 " 161.8 " 72.37 " 23.02 " 12.27 " 17
18 6.171" 5.019" 7.177" 10.52 " 15.44 " 89.98 " 138.8 " 106.7 " 150.3 " 73.11 " 21.94 " 11.80 " 18
19 6.042" 5.086" 7.012" 11.20 " 15.84 " 105.5 " 134.1 " 113.1 " 140.7 " 73.51 " 20.72 " 11.13 " 19
20 5.714" 5.082" 7.149" 11.20 " 16.17 " 100.9 " 147.7 " 123.2 " 132.4 " 72.59 " 19.27 " 11.08 " 20
21 5.580" 5.188" 7.443" 10.96 " 17.26 " 90.75 " 165.1 " 127.4 " 137.0 " 69.81 " 17.72 " 10.88 " 21
22 5.788" 5.267" 7.683" 10.88 " 19.45 " 84.71 " 179.8 " 117.5 " 165.8 " 65.49 " 16.77 " 10.55 " 22
23 5.830" 5.348" 7.803" 10.98 " 21.29 " 84.17 " 191.2 " 106.3 " 200.9 " 61.23 " 16.15 " 10.54 " 23
24 5.720" 5.611" 7.554" 11.16 " 21.29 " 79.42 " 218.2 " 105.2 " 210.0 " 58.65 " 15.54 " 10.41 " 24
25 5.573" 5.821" 7.228" 11.10 " 21.46 " 74.90 " 196.4 " 100.5 " 217.1 " 55.86 " 15.06 " 10.18 " 25
26 5.363" 5.981" 6.920" 11.20 " 27.01 " 76.99 " 183.1 " 100.6 " 211.6 " 52.37 " 15.07 " 10.05 " 26
27 5.241" 5.833" 6.819" 11.12 " 31.77 " 78.11 " 195.0 " 105.4 " 230.4 " 49.77 " 14.91 " 9.933" 27
28 5.010" 5.581" 6.754" 11.06 " 36.07 " 88.70 " 229.1 " 139.7 " 219.5 " 47.08 " 14.69 " 9.931" 28
29 4.704" 6.688" 11.03 " 39.09 " 99.11 " 211.3 " 232.9 " 207.3 " 45.78 " 14.41 " 9.975" 29
30 4.738" 6.570" 11.08 " 39.80 " 96.97 " 174.0 " 711.8 " 191.8 " 44.23 " 14.02 " 9.826" 30
31 4.799" 6.455" 37.78 " 150.7 " 887.1 " 41.38 " 9.627" 31
Mean 5.927" 5.264" 6.900" 9.093" 19.21 " 87.41 " 210.9 " 195.2 " 347.5 " 90.01 " 23.77 " 11.61 "
Median 5.740" 5.187" 7.012" 8.967" 16.69 " 86.70 " 186.5 " 143.2 " 218.3 " 73.51 " 23.05 " 11.78 "
Maximum 7.823" 5.981" 9.425" 11.20 " 39.80 " 170.6 " 567.0 " 887.1 "1036 " 181.1 " 38.96 " 14.03 "
Minimum 4.704" 4.945" 4.867" 6.172" 10.75 " 36.82 " 107.8 " 100.5 " 132.4 " 41.38 " 14.02 " 9.627"
Total 183.7 " 147.4 " 213.9 " 272.8 " 595.5 " 2622 " 6539 " 6051 "10426 " 2790 " 713.1 " 359.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 84.70 " " ... Relative Uncertainty +/-10%
Ann. Median 19.27 "
Annual Total 30915 "
Maximum Minimum
Daily 1036 " 4.704"
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 9.620" 12.80 " 5.813" 11.38 " 15.19 " 303.8 " 389.2 " 447.5 " 354.3 " 421.2 " 97.13 " 19.30 " 1
2 9.384" 12.01 " 5.917" 11.06 " 15.58 " 280.0 " 311.3 " 357.9 " 321.9 " 350.0 " 89.06 " 19.42 " 2
3 9.142" 11.30 " 5.909" 10.91 " 16.01 " 228.5 " 257.9 " 296.2 " 305.8 " 297.9 " 81.02 " 19.82 " 3
4 8.837" 10.60 " 5.931" 10.72 " 17.08 " 178.2 " 227.2 " 249.4 " 321.4 " 257.3 " 72.33 " 19.81 " 4
5 8.630" 10.16 " 6.031" 10.53 " 18.03 " 150.0 " 270.8 " 214.2 " 377.2 " 221.6 " 64.44 " 19.53 " 5
6 8.783" 9.886" 6.138" 10.47 " 20.45 " 151.3 " 574.6 " 195.5 " 385.7 " 203.0 " 58.98 " 19.48 " 6
7 8.793" 9.374" 6.103" 10.54 " 22.38 " 137.9 "1171 " 194.6 " 350.5 " 214.5 " 56.34 " 19.03 " 7
8 8.619" 8.788" 6.316" 10.71 " 23.91 " 124.6 "1132 " 195.9 " 320.3 " 261.9 " 54.70 " 18.22 " 8
9 8.554" 8.397" 6.671" 11.02 " 26.26 " 126.8 " 884.5 " 205.8 " 293.3 " 755.3 $ 52.95 " 17.74 " 9
10 8.600" 8.288" 6.779" 11.44 " 27.60 " 116.3 " 667.6 " 208.2 " 265.5 "1520 " 50.44 " 17.26 " 10
11 8.566" 8.035" 6.762" 11.78 " 27.95 " 116.1 " 501.8 " 246.0 " 368.1 "1195 " 47.49 " 16.54 " 11
12 8.547" 7.803" 6.749" 11.93 " 27.54 " 123.9 " 379.0 " 391.6 "1024 " 930.4 " 45.06 " 16.24 " 12
13 8.540" 7.619" 6.870" 11.71 " 27.77 " 138.4 " 287.0 " 492.1 "1282 " 682.7 " 42.97 " 16.34 " 13
14 8.526" 7.432" 7.056" 11.69 " 27.93 " 137.6 " 278.9 " 450.3 "1126 " 601.9 " 41.41 " 16.08 " 14
15 8.585" 7.157" 7.285" 11.97 " 27.79 " 140.0 " 554.3 " 393.5 "1012 " 607.0 " 41.43 " 15.69 " 15
16 8.464" 7.022" 7.234" 12.38 " 28.61 " 150.3 " 586.2 " 355.8 "1009 " 746.6 " 42.27 " 15.11 " 16
17 8.266" 6.833" 7.094" 13.09 " 29.14 " 216.6 " 568.1 " 361.5 " 958.9 " 608.9 " 39.81 " 14.66 " 17
18 8.006" 6.672" 7.085" 13.99 " 28.64 " 252.8 " 667.5 " 437.2 " 769.5 " 499.2 " 38.58 " 13.97 " 18
19 7.417" 6.526" 10.56 " 15.38 " 53.64 " 322.3 " 577.0 "1092 " 589.8 " 419.2 " 38.17 " 13.46 " 19
20 7.106" 6.566" 14.22 " 14.85 " 69.17 " 570.8 " 473.0 "1023 " 456.0 " 361.1 " 36.17 " 13.92 " 20
21 6.996" 6.584" 16.64 " 14.46 " 78.17 " 615.7 " 378.3 " 884.8 " 414.6 " 310.6 " 33.17 " 14.00 " 21
22 7.479" 6.517" 15.92 " 14.52 " 80.69 " 513.6 " 301.3 " 679.5 " 492.7 " 267.9 " 30.01 " 13.45 " 22
23 19.29 " 6.321" 16.22 " 14.89 " 72.09 " 453.0 " 242.8 " 531.1 " 925.2 " 233.2 " 27.18 " 13.00 " 23
24 17.74 " 6.068" 17.30 " 14.68 " 63.82 " 534.4 " 204.3 " 435.1 " 953.3 " 204.7 " 24.82 " 13.09 " 24
25 16.66 " 5.878" 16.34 " 14.33 " 56.62 " 570.2 " 180.0 " 419.0 " 755.7 " 180.1 " 23.31 " 12.73 " 25
26 18.03 " 5.767" 14.81 " 14.24 " 54.99 " 480.7 " 186.8 " 600.9 " 600.1 " 161.0 " 22.02 " 12.08 " 26
27 17.94 " 5.629" 13.61 " 14.22 " 83.24 " 457.4 " 232.1 " 739.8 " 521.0 " 146.8 " 21.00 " 11.33 " 27
28 22.26 " 5.668" 12.82 " 14.32 " 148.7 " 500.8 " 333.6 " 616.6 " 483.6 " 134.9 " 20.30 " 10.62 " 28
29 21.03 " 12.46 " 14.74 " 292.0 " 461.4 " 384.4 " 523.3 " 490.9 " 123.6 " 20.19 " 10.25 " 29
30 17.24 " 12.06 " 15.10 " 359.8 " 451.8 " 544.4 " 440.4 " 494.7 " 113.4 " 19.87 " 9.589" 30
31 14.35 " 11.67 " 319.3 " 547.6 " 380.1 " 105.9 " 8.893" 31
Mean 11.29 " 7.918" 9.754" 12.77 " 69.69 " 300.2 " 461.1 " 453.5 " 600.8 " 423.7 $ 44.42 " 15.18 "
Median 8.630" 7.294" 7.094" 12.18 " 28.61 " 240.7 " 384.4 " 419.0 " 491.8 " 297.9 $ 41.42 " 15.11 "
Maximum 22.26 " 12.80 " 17.30 " 15.38 " 359.8 " 615.7 "1171 "1092 "1282 "1520 $ 97.13 " 19.82 "
Minimum 6.996" 5.629" 5.813" 10.47 " 15.19 " 116.1 " 180.0 " 194.6 " 265.5 " 105.9 $ 19.87 " 8.893"
Total 350.0 " 221.7 " 302.4 " 383.1 " 2160 " 9005 "14294 "14059 "18023 "13136 $ 1333 " 470.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 202.0 $ " ... Relative Uncertainty +/-10%
Ann. Median 39.81 $ $ ... Relative Uncertainty +/-20%
Annual Total 73738 $
Maximum Minimum
Daily 1520 $ 5.629$
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 8.612" 13.83 # 7.233" 11.38 " 25.63 " 31.95 95.59 126.3 " 379.8 & 95.44 25.15 13.53 1
2 8.181" 14.50 " 7.162" 11.26 " 25.77 " 31.66 118.7 " 127.0 " 520.9 & 92.02 24.66 13.55 2
3 7.788" 17.49 " 7.108" 11.28 " 25.03 " 31.83 154.4 & 138.5 " 433.9 & 87.59 24.06 13.37 3
4 7.599" 18.11 " 6.915" 10.97 " 24.41 " 33.05 204.1 & 139.5 " 377.5 & 83.97 23.31 12.92 # 4
5 7.539" 17.27 " 6.786" 10.99 " 23.58 " 34.27 224.5 & 144.3 & 328.0 & 81.01 22.32 12.68 # 5
6 7.498" 15.44 " 6.631" 10.91 " 22.56 " 33.60 235.9 & 191.4 & 297.7 & 79.70 21.86 12.38 # 6
7 7.793" 13.71 " 6.506" 10.95 " 21.60 " 32.75 223.7 & 360.0 & 281.0 & 78.87 21.54 12.11 # 7
8 7.938" 12.39 " 6.247" 11.11 " 20.92 # 32.15 174.2 & 436.8 & 291.8 & 77.64 22.52 11.91 # 8
9 8.351" 11.24 " 7.330" 11.15 " 20.35 # 31.54 149.5 & 415.6 & 282.8 & 73.62 23.38 11.74 # 9
10 8.744" 10.31 " 10.22 " 11.40 " 20.55 # 31.68 144.3 & 363.0 & 269.9 & 69.79 24.56 11.35 # 10
11 8.606" 9.561" 10.57 " 11.45 " 27.87 # 32.63 166.9 & 312.1 & 249.3 & 65.91 25.59 11.02 # 11
12 8.050" 8.934" 10.43 " 11.31 " 38.31 # 33.65 208.0 & 272.0 & 229.5 & 62.15 24.98 10.77 # 12
13 8.631" 8.534" 9.662" 11.67 " 33.86 # 35.10 267.4 & 233.4 & 210.6 & 59.30 23.61 10.46 # 13
14 11.46 " 8.306" 9.373" 12.27 " 28.47 # 57.11 270.1 & 197.6 & 192.0 & 54.76 21.70 10.28 # 14
15 16.60 " 8.051" 9.224" 12.92 " 23.88 # 84.57 334.6 & 173.9 & 176.3 & 50.64 20.17 10.13 # 15
16 25.21 " 7.825" 9.223" 13.25 " 21.23 # 93.65 " 355.6 & 214.0 & 162.2 & 47.93 18.36 10.07 # 16
17 24.00 " 7.664" 9.342" 13.64 " 32.68 # 104.6 " 362.3 & 276.4 & 147.4 & 45.67 17.31 9.957# 17
18 20.30 " 7.640" 9.294" 14.07 " 41.27 88.65 358.8 & 325.9 & 135.3 " 43.43 16.35 9.905# 18
19 18.39 " 7.472" 9.234" 14.60 " 38.04 88.82 379.6 & 301.6 & 126.7 " 42.00 15.64 9.889# 19
20 16.90 " 7.108" 9.215" 15.59 " 35.32 103.2 " 364.0 & 267.8 & 121.2 " 39.49 15.00 9.927# 20
21 15.72 " 7.001" 10.32 " 17.22 " 33.53 113.8 " 331.8 & 230.6 & 116.4 " 36.57 14.46 9.903# 21
22 18.49 " 6.887" 12.27 " 18.47 " 32.03 112.1 " 312.7 & 199.0 & 112.6 " 34.24 14.09 9.957# 22
23 20.68 " 6.950" 13.76 " 17.28 " 30.94 112.5 " 299.8 & 168.5 & 108.9 " 32.64 13.75 9.987# 23
24 21.99 " 7.039" 13.40 " 16.72 " 30.28 110.5 " 282.0 & 154.5 & 106.1 " 31.44 13.67 10.10 # 24
25 20.53 " 7.098" 13.44 " 16.91 " 30.41 109.2 " 249.0 & 154.4 & 102.0 30.60 13.26 9.925# 25
26 19.00 " 7.072" 13.30 " 17.79 " 30.93 107.6 " 212.5 & 177.2 & 97.78 29.85 13.21 9.550# 26
27 17.88 " 7.064" 12.64 " 18.71 " 31.45 105.0 " 177.6 & 195.8 & 95.41 29.15 13.94 9.267# 27
28 16.92 " 7.081" 12.11 " 19.06 " 31.64 96.10 150.4 & 225.0 & 93.38 27.90 14.45 9.028# 28
29 16.31 " 7.185" 11.72 " 21.18 " 31.18 87.08 136.9 " 231.0 & 92.47 26.77 14.54 9.041# 29
30 15.56 " 11.45 " 23.73 " 30.90 80.81 129.9 " 238.3 & 95.29 26.58 13.86 8.755# 30
31 14.75 # 11.43 " 30.60 128.7 " 301.5 & 26.20 8.686# 31
Mean 14.07 # 9.958# 9.792" 14.31 " 28.88 # 69.37 " 232.4 & 235.3 & 207.8 & 53.64 19.04 10.71 #
Median 15.56 # 8.051# 9.373" 13.09 " 30.41 # 82.69 " 223.7 & 225.0 & 169.3 & 47.93 19.27 10.10 #
Maximum 25.21 # 18.11 # 13.76 " 23.73 " 41.27 # 113.8 " 379.6 & 436.8 & 520.9 & 95.44 25.59 13.55 #
Minimum 7.498# 6.887# 6.247" 10.91 " 20.35 # 31.54 " 95.59 & 126.3 & 92.47 & 26.20 13.21 8.686#
Total 436.0 # 288.8 # 303.5 " 429.2 " 895.2 #2081 "7204 &7293 &6234 &1663 571.3 332.2 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 75.77 & " ... Relative Uncertainty +/-10%
Ann. Median 24.03 & # ... Relative Uncertainty +/-15%
Annual Total 27731 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 520.9 & 6.247&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 8.724# 8.605# 7.500# 8.819# 11.91 # 65.95 37.85 520.2 & 106.5 " 425.6 & 39.76 15.99 1
2 8.769# 8.319# 7.149# 8.720# 12.61 # 66.41 40.82 472.9 & 106.7 " 429.8 & 38.10 15.15 2
3 8.927# 8.426# 6.940# 8.894# 13.19 61.43 46.52 363.7 & 102.5 324.5 & 36.11 14.54 3
4 9.040# 7.969# 6.455# 8.912# 13.88 55.91 51.41 300.5 & 95.16 258.2 & 34.82 14.02 4
5 8.985# 7.579# 6.029# 9.065# 14.46 51.43 53.74 301.8 & 90.29 204.5 & 32.66 13.96 5
6 8.994# 7.379# 5.700# 9.360# 17.56 48.38 56.16 346.0 & 101.1 156.3 & 30.62 14.14 6
7 9.192# 7.530# 5.614# 9.464# 20.56 45.19 60.24 279.9 & 105.8 " 127.7 " 28.45 14.09 7
8 9.299# 7.466# 5.897# 9.622# 23.18 43.46 74.57 218.3 & 107.8 " 113.0 " 26.49 13.64 8
9 9.196# 7.332# 5.976# 9.647# 26.39 43.42 116.0 " 239.8 & 109.7 " 102.8 " 25.44 13.15 9
10 9.105# 7.074# 5.839# 9.736# 28.43 49.10 120.8 " 247.7 & 114.6 " 89.18 24.55 12.77 # 10
11 8.733# 6.933# 5.837# 9.873# 29.35 56.51 117.1 " 351.8 & 136.2 & 80.22 22.64 12.46 # 11
12 8.775# 6.913# 5.890# 9.988# 30.24 62.21 115.3 " 349.8 & 153.1 & 74.08 20.01 11.98 # 12
13 8.957# 6.703# 5.860# 10.13 # 37.83 61.87 112.2 " 290.7 & 135.0 " 68.59 18.26 11.44 # 13
14 8.860# 6.305# 5.988# 10.36 # 43.41 57.23 108.3 " 263.2 & 117.2 " 64.04 17.01 10.95 # 14
15 8.639# 5.835# 6.480# 10.38 # 47.32 52.03 96.65 276.8 & 106.4 " 61.20 16.21 10.63 # 15
16 8.300# 5.697# 7.011# 10.44 # 48.07 48.21 82.97 377.5 & 94.91 58.32 15.47 10.38 # 16
17 8.247# 6.258# 7.420# 10.57 # 42.25 45.90 73.30 439.1 & 84.69 55.43 14.90 # 10.25 # 17
18 8.368# 6.716# 7.796# 10.63 # 38.04 44.15 67.12 359.7 & 77.42 52.53 15.49 10.21 # 18
19 8.369# 7.000# 7.784# 10.64 # 34.15 42.32 62.83 285.6 & 71.91 49.75 23.08 10.16 # 19
20 7.992# 7.036# 7.684# 10.60 # 31.45 40.75 59.67 233.7 & 67.46 47.44 28.59 10.03 # 20
21 7.956# 6.985# 7.653# 10.50 # 30.76 39.73 63.12 188.9 & 63.34 48.79 36.26 10.34 # 21
22 8.165# 6.985# 7.687# 10.45 # 30.45 38.84 63.78 150.5 & 69.83 54.29 33.68 10.27 # 22
23 8.057# 7.073# 7.658# 10.65 # 30.88 37.93 62.24 128.1 " 84.04 64.03 29.61 10.01 # 23
24 8.075# 7.081# 7.715# 10.84 # 31.24 37.32 59.37 125.9 " 100.3 " 69.95 27.23 9.914# 24
25 8.016# 7.290# 7.949# 11.02 # 32.01 37.05 57.39 127.3 " 108.5 " 66.22 24.91 9.678# 25
26 7.941# 7.280# 8.069# 11.18 # 33.30 37.05 54.82 145.9 " 96.69 60.77 23.75 9.804# 26
27 7.865# 7.197# 8.080# 11.29 # 33.43 37.05 52.22 134.8 " 82.39 57.09 23.04 9.600# 27
28 7.908# 7.147# 8.409# 11.39 # 34.48 36.85 51.48 115.2 " 78.88 53.42 21.84 9.771# 28
29 8.696# 8.521# 11.49 # 37.32 36.75 54.65 106.6 " 109.2 " 49.66 20.31 9.757# 29
30 8.342# 8.705# 11.55 # 50.38 36.46 169.2 & 108.0 " 214.7 & 46.04 18.06 9.893# 30
31 8.112# 8.900# 60.62 315.3 & 105.0 " 42.59 9.757# 31
Mean 8.536# 7.147# 7.103# 10.21 # 31.26 # 47.23 82.49 & 256.6 & 103.1 & 111.5 & 25.58 # 11.57 #
Median 8.639# 7.077# 7.420# 10.41 # 31.24 # 44.67 62.83 & 263.2 & 101.8 & 64.04 & 24.73 # 10.38 #
Maximum 9.299# 8.605# 8.900# 11.55 # 60.62 # 66.41 315.3 & 520.2 & 214.7 & 429.8 & 39.76 # 15.99 #
Minimum 7.865# 5.697# 5.614# 8.720# 11.91 # 36.46 37.85 & 105.0 & 63.34 & 42.59 & 14.90 # 9.600#
Total 264.6 # 200.1 # 220.2 # 306.2 # 969.1 #1417 2557 &7955 &3092 &3456 & 767.3 # 358.7 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 59.08 & " ... Relative Uncertainty +/-10%
Ann. Median 29.35 & # ... Relative Uncertainty +/-15%
Annual Total 21564 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 520.2 & 5.614&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 9.939# 7.393# 4.883# 7.542# 17.54 24.86 123.8 " 123.6 " 77.49 55.38 33.63 11.19 # 1
2 9.491# 6.659# 4.779# 7.697# 17.32 34.92 124.0 " 121.5 " 86.98 " 52.16 33.98 11.12 # 2
3 9.420# 6.045# 4.940# 7.525# 16.98 39.33 109.1 " 113.5 " 116.5 " 49.68 34.29 11.03 # 3
4 9.094# 5.592# 5.032# 7.413# 17.10 62.25 100.9 109.1 " 173.8 & 47.15 35.21 10.88 # 4
5 9.175# 6.061# 5.240# 7.450# 17.08 101.8 " 94.88 113.4 " 237.8 & 46.83 35.94 10.56 # 5
6 8.776# 6.662# 5.464# 7.406# 19.98 118.7 " 90.58 120.1 " 203.7 & 48.31 34.42 10.36 # 6
7 8.663# 6.379# 5.516# 7.748# 21.16 118.7 " 93.59 126.7 " 159.9 & 50.33 31.68 10.24 # 7
8 8.469# 5.980# 5.514# 8.847# 24.18 106.8 " 95.71 122.6 " 129.1 " 54.70 30.03 9.808# 8
9 8.439# 5.551# 5.828# 9.647# 29.85 81.88 98.48 121.0 " 112.5 " 58.73 28.75 9.574# 9
10 8.556# 5.263# 5.990# 9.905# 33.38 67.55 107.1 " 132.2 " 100.5 " 57.36 27.42 9.034# 10
11 8.644# 5.212# 6.139# 9.992# 36.87 58.94 110.6 " 186.3 & 88.43 54.93 25.25 8.380# 11
12 8.529# 5.315# 6.215# 10.14 # 35.93 54.65 147.8 & 203.4 & 79.60 54.17 23.09 8.129# 12
13 8.408# 5.242# 6.200# 10.29 # 34.73 53.81 248.2 & 167.1 & 73.39 52.08 21.29 8.240# 13
14 8.263# 5.306# 6.655# 10.20 # 34.75 56.31 330.9 & 133.1 " 68.71 47.78 19.84 8.246# 14
15 8.898# 5.469# 6.609# 10.48 # 34.03 66.95 317.3 & 146.1 & 77.93 44.96 18.61 8.241# 15
16 8.573# 5.758# 6.894# 12.47 # 32.88 79.08 268.7 & 157.2 & 100.1 " 43.22 17.65 8.080# 16
17 8.227# 5.990# 7.099# 16.00 32.25 82.07 223.5 & 265.0 & 111.5 " 42.48 16.55 7.959# 17
18 8.275# 6.157# 7.422# 21.69 31.37 84.60 187.4 & 227.9 & 113.7 " 43.52 15.24 7.722# 18
19 8.058# 6.520# 7.625# 21.74 30.36 86.84 167.1 & 164.7 & 107.4 " 43.52 13.91 7.428# 19
20 7.734# 6.569# 7.552# 21.07 29.21 79.83 152.4 & 127.6 " 95.24 43.23 12.94 # 6.970# 20
21 7.380# 6.542# 7.563# 19.24 27.99 80.29 206.2 & 111.5 " 86.32 42.80 12.48 # 6.645# 21
22 6.991# 6.200# 7.906# 18.59 27.80 90.09 202.6 & 100.7 " 79.86 41.68 12.49 # 6.634# 22
23 6.928# 5.897# 8.298# 18.75 27.82 87.26 161.0 & 88.97 74.31 39.12 12.65 # 7.351# 23
24 7.068# 5.624# 8.387# 18.32 27.64 88.33 134.0 " 80.49 70.12 37.02 12.83 # 7.247# 24
25 7.022# 5.599# 8.442# 17.94 27.08 88.89 127.4 " 75.49 69.13 35.21 12.56 # 6.830# 25
26 6.993# 5.633# 8.177# 18.13 26.99 81.81 135.8 " 74.50 69.47 33.53 12.34 # 6.915# 26
27 6.685# 5.396# 7.805# 18.09 26.79 75.97 149.5 " 77.69 67.38 32.30 12.06 # 7.110# 27
28 6.395# 5.103# 7.345# 18.21 26.53 71.19 145.5 " 78.55 64.31 31.61 11.78 # 7.282# 28
29 6.176# 7.093# 18.28 26.12 88.71 138.6 " 78.53 61.53 30.91 11.52 # 7.467# 29
30 6.990# 6.906# 17.67 25.63 107.1 " 128.2 " 77.38 58.75 30.19 11.27 # 7.785# 30
31 7.408# 7.308# 24.85 122.9 " 75.59 30.93 7.389# 31
Mean 8.054# 5.897# 6.672# 13.62 # 27.17 77.32 " 156.2 & 125.9 & 100.5 & 44.38 21.06 # 8.446#
Median 8.275# 5.828# 6.894# 11.47 # 27.64 81.05 " 135.8 & 121.0 & 86.65 & 43.52 18.13 # 8.080#
Maximum 9.939# 7.393# 8.442# 21.74 # 36.87 118.7 " 330.9 & 265.0 & 237.8 & 58.73 35.94 # 11.19 #
Minimum 6.176# 5.103# 4.779# 7.406# 16.98 24.86 " 90.58 & 74.50 & 58.75 & 30.19 11.27 # 6.634#
Total 249.7 # 165.1 # 206.8 # 408.5 # 842.2 2319 "4843 &3902 &3015 &1376 631.7 # 261.8 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 49.92 & " ... Relative Uncertainty +/-10%
Ann. Median 26.12 & # ... Relative Uncertainty +/-15%
Annual Total 18222 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 330.9 & 4.779&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 7.025# 4.144# 4.986# 11.32 # 15.82 30.93 469.1 & 139.4 " 235.0 & 297.6 & 40.36 14.51 1
2 6.830# 4.352# 4.755# 12.36 # 15.26 37.94 498.3 & 148.5 " 206.1 & 324.0 & 37.37 13.94 2
3 6.599# 4.828# 4.548# 12.19 # 14.79 45.57 446.0 & 166.8 & 177.0 & 280.7 & 34.84 13.13 # 3
4 6.617# 4.975# 4.429# 11.73 # 14.16 54.60 394.3 & 222.3 & 159.2 & 242.5 & 32.57 12.48 # 4
5 6.697# 5.074# 4.414# 10.90 # 13.56 59.93 405.0 & 376.7 & 141.9 " 213.7 & 30.35 12.03 # 5
6 6.727# 5.054# 4.288# 10.12 # 13.04 57.82 443.4 & 400.9 & 127.9 " 184.1 & 28.65 11.61 # 6
7 6.077# 4.891# 4.131# 9.641# 12.97 55.41 498.8 & 355.4 & 130.1 " 152.0 & 26.92 11.22 # 7
8 5.757# 4.659# 3.943# 9.257# 13.36 54.00 427.4 & 302.0 & 138.5 " 126.7 " 25.24 10.97 # 8
9 5.689# 4.329# 3.878# 9.265# 13.85 52.46 373.6 & 254.2 & 160.6 & 111.6 " 23.64 10.70 # 9
10 5.550# 3.918# 3.748# 9.489# 14.24 49.34 343.8 & 216.3 & 231.7 & 96.08 22.02 10.46 # 10
11 5.405# 3.950# 3.859# 10.20 # 14.56 49.42 331.5 & 232.6 & 262.9 & 82.69 20.56 10.30 # 11
12 5.410# 4.101# 4.154# 11.28 # 17.79 52.35 367.9 & 273.2 & 260.1 & 73.18 19.09 10.26 # 12
13 4.964# 4.195# 4.612# 12.51 # 20.12 52.41 404.0 & 451.0 & 260.7 & 67.02 18.08 10.18 # 13
14 4.930# 4.230# 4.299# 12.68 # 20.82 51.32 378.3 & 523.2 & 239.8 & 63.32 17.05 10.10 # 14
15 4.646# 4.428# 4.254# 13.02 # 23.12 49.22 375.0 & 420.3 & 214.5 & 63.41 15.76 10.02 # 15
16 4.504# 7.391# 4.418# 14.16 27.92 47.30 503.9 & 343.3 & 184.3 & 63.94 14.41 9.985# 16
17 4.595# 11.44 # 4.559# 15.22 36.47 45.70 495.7 & 297.7 & 158.2 & 62.97 13.67 10.01 # 17
18 4.713# 12.00 # 4.827# 15.81 50.19 44.55 412.1 & 272.0 & 140.3 " 61.96 14.27 10.10 # 18
19 4.851# 10.12 # 4.822# 16.70 60.93 43.28 349.3 & 247.9 & 128.2 " 61.38 15.00 10.21 # 19
20 5.066# 9.256# 4.657# 16.53 57.47 42.99 310.4 & 221.2 & 121.7 " 60.08 15.54 10.20 # 20
21 4.911# 9.030# 4.337# 16.46 54.78 43.10 275.9 & 250.8 & 122.5 " 57.71 16.60 9.937# 21
22 4.837# 9.408# 4.109# 16.24 53.60 44.89 246.3 & 305.5 & 135.1 " 55.11 17.56 9.580# 22
23 5.033# 9.051# 4.462# 16.00 53.98 49.64 222.8 & 559.1 & 159.4 & 52.83 17.66 9.346# 23
24 5.044# 8.022# 4.672# 16.23 53.90 57.98 201.0 & 813.4 & 187.3 & 50.88 17.26 9.568# 24
25 4.750# 6.980# 4.989# 16.08 49.55 69.50 177.5 & 685.7 & 203.9 & 49.13 16.66 9.570# 25
26 4.409# 6.174# 5.304# 16.05 44.52 79.84 152.8 & 537.0 & 196.8 & 46.85 15.86 8.962# 26
27 4.510# 5.570# 5.621# 15.85 39.86 90.14 143.2 " 445.8 & 179.1 & 47.21 15.32 8.025# 27
28 4.424# 5.196# 5.925# 16.22 36.54 117.6 " 135.1 " 381.4 & 163.2 & 47.71 15.26 7.735# 28
29 4.417# 6.420# 16.43 33.69 230.9 & 130.9 " 332.0 & 171.7 & 47.13 15.36 7.533# 29
30 4.345# 10.09 # 16.29 31.85 413.7 & 130.4 " 296.8 & 213.6 & 45.78 15.08 7.619# 30
31 4.304# 10.36 # 31.15 130.4 " 265.6 & 43.54 7.746# 31
Mean 5.279# 6.313# 4.964# 13.54 # 30.77 72.46 & 328.2 & 346.4 & 180.4 & 104.3 & 20.93 10.26 #
Median 4.964# 5.064# 4.548# 13.59 # 27.92 51.83 & 367.9 & 302.0 & 174.3 & 63.32 & 17.41 10.10 #
Maximum 7.025# 12.00 # 10.36 # 16.70 # 60.93 413.7 & 503.9 & 813.4 & 262.9 & 324.0 & 40.36 14.51 #
Minimum 4.304# 3.918# 3.748# 9.257# 12.97 30.93 & 130.4 & 139.4 & 121.7 & 43.54 & 13.67 7.533#
Total 163.6 # 176.8 # 153.9 # 406.2 # 953.9 2174 &10174 &10738 & 5411 & 3233 & 628.0 318.0 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 94.60 & " ... Relative Uncertainty +/-10%
Ann. Median 20.12 & # ... Relative Uncertainty +/-15%
Annual Total 34530 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 813.4 & 3.748&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 7.699# 6.187# 4.646# 5.633# 8.044# 35.68 80.87 81.51 216.8 & 55.41 27.89 13.11 1
2 7.575# 5.859# 4.925# 5.818# 8.083# 40.94 92.71 " 96.76 170.1 & 53.89 26.90 12.78 # 2
3 7.462# 5.377# 4.920# 5.901# 8.198# 47.88 113.8 " 101.6 136.6 " 53.21 26.22 12.49 # 3
4 7.129# 5.083# 5.056# 5.943# 8.294# 49.68 128.0 " 104.6 " 114.1 " 51.71 24.99 12.14 # 4
5 6.892# 4.926# 5.103# 6.273# 8.280# 56.36 165.7 & 110.1 " 104.2 " 49.99 23.71 11.91 # 5
6 6.748# 4.842# 5.164# 6.420# 8.344# 78.17 " 169.6 & 121.6 " 113.6 " 49.61 22.26 11.81 # 6
7 6.424# 4.834# 5.274# 6.466# 9.146# 114.9 " 176.6 & 126.5 " 140.2 & 48.99 20.97 11.65 # 7
8 6.081# 4.812# 5.476# 6.751# 10.23 # 115.2 " 226.7 & 146.1 " 218.0 & 50.25 20.10 11.24 # 8
9 5.819# 4.896# 5.577# 7.193# 10.70 # 113.9 " 402.9 & 135.5 " 246.4 & 50.63 19.54 10.79 # 9
10 5.590# 5.372# 5.683# 7.358# 11.57 # 131.3 " 471.4 & 114.6 " 204.0 & 48.99 22.69 10.41 # 10
11 5.223# 5.632# 5.722# 7.589# 12.73 # 161.9 & 395.2 & 113.2 " 170.8 & 47.56 31.62 10.01 # 11
12 4.945# 5.470# 5.563# 7.614# 14.04 200.8 & 310.2 & 133.3 " 153.4 & 47.70 41.62 9.664# 12
13 4.894# 5.416# 5.415# 7.895# 15.10 301.8 & 253.6 & 144.0 & 134.4 " 51.56 40.56 9.203# 13
14 4.678# 5.584# 5.205# 8.206# 14.73 312.4 & 213.2 & 208.5 & 119.1 " 51.95 35.79 8.243# 14
15 4.723# 5.239# 5.486# 8.342# 14.59 239.2 & 170.1 & 215.1 & 109.7 " 51.35 32.70 7.822# 15
16 4.855# 4.959# 5.913# 8.300# 16.24 166.3 & 133.3 " 175.4 & 102.3 " 49.33 30.38 7.625# 16
17 4.700# 4.881# 6.068# 8.212# 17.73 131.7 " 111.7 " 157.6 & 93.68 46.56 27.70 7.575# 17
18 4.653# 4.504# 6.179# 8.422# 18.86 114.1 " 95.49 144.0 " 86.62 44.21 25.02 7.349# 18
19 4.760# 4.442# 5.976# 8.803# 19.12 101.9 " 84.25 134.4 " 81.12 41.67 22.68 6.973# 19
20 5.099# 4.832# 5.456# 9.272# 21.12 88.96 78.86 116.7 " 77.07 39.20 21.03 6.735# 20
21 5.204# 4.967# 5.191# 9.488# 23.54 77.47 78.00 106.7 " 75.28 38.76 19.39 6.711# 21
22 5.379# 4.802# 5.008# 9.681# 25.06 71.69 78.89 103.6 " 72.48 42.99 17.76 6.622# 22
23 5.395# 4.719# 4.909# 9.579# 25.95 68.87 84.53 114.1 " 69.24 48.53 16.00 6.391# 23
24 5.481# 4.604# 5.154# 9.307# 29.44 66.90 87.38 138.0 & 66.87 73.16 14.40 6.100# 24
25 5.675# 4.505# 5.117# 8.849# 32.86 69.06 84.30 182.3 & 64.46 84.32 13.68 5.835# 25
26 5.774# 4.531# 5.026# 8.313# 33.22 68.28 81.97 241.3 & 62.57 71.98 14.58 5.883# 26
27 5.664# 4.576# 5.033# 8.050# 31.83 65.91 83.38 274.2 & 60.74 59.61 13.95 5.197# 27
28 5.720# 4.547# 5.224# 7.938# 30.30 68.51 82.53 286.4 & 59.47 48.52 13.05 # 5.036# 28
29 6.124# 4.554# 5.268# 7.797# 28.85 70.96 77.91 335.0 & 57.83 40.35 13.10 4.952# 29
30 6.654# 5.366# 7.949# 27.74 76.28 75.90 332.6 & 56.47 34.07 13.28 4.845# 30
31 6.437# 5.431# 30.95 76.11 275.4 & 30.42 4.811# 31
Mean 5.789# 4.998# 5.340# 7.779# 18.54 # 110.2 & 153.7 & 163.6 & 114.6 & 50.21 23.12 # 8.449#
Median 5.664# 4.881# 5.268# 7.944# 16.24 # 77.82 & 95.49 & 135.5 & 103.2 & 49.33 22.47 # 7.625#
Maximum 7.699# 6.187# 6.179# 9.681# 33.22 # 312.4 & 471.4 & 335.0 & 246.4 & 84.32 41.62 # 13.11 #
Minimum 4.653# 4.442# 4.646# 5.633# 8.044# 35.68 & 75.90 & 81.51 & 56.47 & 30.42 13.05 # 4.811#
Total 179.5 # 145.0 # 165.5 # 233.4 # 574.9 #3307 &4765 &5071 &3437 &1556 693.6 # 261.9 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 55.71 & " ... Relative Uncertainty +/-10%
Ann. Median 20.53 & # ... Relative Uncertainty +/-15%
Annual Total 20390 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 471.4 & 4.442&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 4.629# 3.276# 4.199& 7.914& 10.98 & 26.86 $ 141.0 & 81.83 77.77 89.33 40.39 & 16.32 & 1
2 4.552# 2.935& 4.191& 11.61 & 16.22 & 26.00 $ 135.5 & 76.33 75.35 92.50 38.63 & 16.39 & 2
3 4.458# 2.867& 4.969& 12.70 & 20.78 & 25.59 $ 132.1 & 80.01 71.93 # 94.05 37.40 & 16.54 & 3
4 4.404# 2.677& 4.426& 12.68 & 21.20 & 25.78 $ 125.8 & 87.40 69.05 # 96.85 36.66 & 16.84 & 4
5 4.386# 2.635& 4.044& 11.63 & 19.29 & 26.29 $ 154.0 & 101.4 68.59 # 97.54 36.56 & 16.97 & 5
6 4.241# 2.778& 3.874& 10.39 & 18.84 & 28.12 & 253.5 & 103.7 103.1 107.8 36.40 & 16.82 & 6
7 4.338# 2.916& 3.329& 8.719& 18.67 & 38.12 & 263.4 & 92.97 130.1 & 129.7 & 35.80 & 16.71 & 7
8 4.459# 3.143& 3.359& 7.824& 17.56 & 62.92 & 224.0 & 85.07 157.5 & 145.7 & 36.02 & 16.36 & 8
9 4.585# 3.220& 3.603& 7.521& 16.23 & 76.82 177.8 & 79.83 168.5 & 143.6 & 35.33 & 16.25 & 9
10 4.693# 3.140& 3.684& 7.444& 15.43 & 108.8 144.4 & 70.93 # 178.3 & 121.9 & 34.30 & 16.47 & 10
11 4.545# 3.010& 4.113& 7.307& 15.25 & 172.4 & 121.1 & 64.34 # 176.8 & 105.3 33.89 & 16.75 & 11
12 4.491# 3.056& 4.122& 7.338& 15.36 & 367.8 & 101.1 61.16 # 173.8 & 92.54 33.41 & 16.66 & 12
13 4.318# 3.154& 4.074& 7.398& 15.82 & 450.1 & 95.06 65.09 # 159.3 & 82.50 32.31 & 16.90 & 13
14 4.104# 3.186& 4.383& 6.988& 16.48 & 415.1 & 93.97 77.08 # 154.6 & 74.95 # 31.25 & 16.72 & 14
15 3.965# 3.011& 4.220& 6.732& 17.96 & 397.6 & 102.7 114.1 & 152.3 & 68.24 # 30.05 & 16.72 & 15
16 3.714# 2.958& 4.067& 6.729& 23.13 & 314.6 & 116.6 175.1 & 149.1 & 63.17 # 28.47 $ 16.69 & 16
17 3.500# 3.229& 3.747& 6.775& 26.94 $ 254.9 & 113.9 195.2 & 148.6 & 59.56 # 27.04 $ 16.49 & 17
18 3.545# 3.344& 3.765& 6.770& 30.29 & 259.1 & 109.8 258.1 & 141.3 & 57.09 # 25.70 $ 16.08 & 18
19 3.454# 3.381& 3.982& 7.054& 41.24 & 308.5 & 104.2 554.6 & 144.8 & 55.26 # 24.10 & 15.76 & 19
20 3.486# 3.133& 3.903& 7.152& 47.38 & 303.3 & 99.96 626.2 & 165.2 & 53.35 # 22.37 & 15.55 & 20
21 3.649# 3.126& 3.977& 7.317& 52.51 & 264.8 & 115.4 521.0 & 166.8 & 51.75 # 21.19 & 15.28 & 21
22 3.702# 3.228& 3.861& 7.707& 52.09 & 223.0 & 121.7 & 392.1 & 181.6 & 50.69 & 20.31 & 14.91 & 22
23 3.441# 3.444& 3.663& 8.021& 44.43 & 206.5 & 201.1 & 296.2 & 177.0 & 49.22 & 19.06 & 14.32 & 23
24 3.380# 3.292& 3.713& 8.449& 41.71 & 216.2 & 259.8 & 230.7 & 166.5 & 48.12 & 18.56 & 13.75 & 24
25 3.522# 3.284& 3.890& 8.486& 41.05 & 283.4 & 229.2 & 174.4 & 152.9 & 45.78 & 17.59 & 13.11 & 25
26 3.664# 3.416& 4.062& 8.566& 40.68 & 346.4 & 201.8 & 132.2 & 131.2 & 42.49 & 17.13 & 12.68 & 26
27 3.456# 3.854& 4.284& 8.618& 38.05 & 273.2 & 184.2 & 102.9 111.6 40.94 & 16.82 & 12.36 & 27
28 3.474# 4.046& 5.011& 8.529& 34.86 & 213.4 & 171.3 & 90.18 98.86 40.58 & 16.41 & 11.98 & 28
29 3.381# 5.443& 8.330& 32.15 & 169.7 & 145.4 & 84.83 92.57 40.27 & 16.54 & 11.64 & 29
30 3.374# 5.611& 8.965& 29.91 & 151.8 & 118.2 & 80.29 89.00 40.71 & 16.54 & 11.42 & 30
31 3.330# 6.698& 27.93 $ 96.32 78.70 41.45 & 10.78 & 31
Mean 3.943# 3.169& 4.202& 8.389& 27.76 & 201.2 & 150.1 & 168.8 & 134.5 & 74.93 & 27.88 & 15.23 &
Median 3.714# 3.149& 4.062& 7.869& 23.13 & 214.8 & 132.1 & 92.97 & 148.9 & 63.17 & 29.26 & 16.32 &
Maximum 4.693# 4.046& 6.698& 12.70 & 52.51 & 450.1 & 263.4 & 626.2 & 181.6 & 145.7 & 40.39 & 16.97 &
Minimum 3.330# 2.635& 3.329& 6.729& 10.98 & 25.59 & 93.97 & 61.16 & 68.59 & 40.27 & 16.41 & 10.78 &
Total 122.2 # 88.74 & 130.3 & 251.7 & 860.4 &6037 &4654 &5234 &4034 &2323 & 836.3 & 472.2 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 68.61 & # ... Relative Uncertainty +/-15%
Ann. Median 26.00 & $ ... Relative Uncertainty +/-20%
Annual Total 25044 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 626.2 & 2.635&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 10.23 & 15.97 & 13.50 & 11.29 & 20.95 & 31.14 & 48.20 & 83.12 84.34 # 42.89 & 20.82 & 11.88 & 1
2 9.550& 15.05 & 12.34 & 12.44 & 20.64 & 31.92 & 49.30 & 76.48 113.3 & 41.33 & 20.73 & 10.99 & 2
3 9.493& 14.43 & 11.55 & 13.21 & 20.41 & 31.24 & 50.55 & 72.00 # 168.7 & 41.96 & 20.82 & 10.12 & 3
4 9.996& 13.86 & 10.83 & 13.52 & 20.16 & 30.86 & 50.81 & 68.42 # 170.2 & 43.69 & 20.64 & 9.124& 4
5 9.561& 13.23 & 9.973& 13.35 & 20.18 & 30.49 & 49.30 & 64.15 # 127.9 & 43.25 & 20.06 & 8.330& 5
6 9.142& 12.70 & 9.214& 13.24 & 19.71 & 29.96 $ 47.26 & 60.22 # 97.20 44.15 & 19.21 & 7.853& 6
7 8.541& 12.73 & 8.591& 13.42 & 19.60 & 29.59 $ 45.21 & 71.38 # 78.57 44.09 & 18.58 & 7.829& 7
8 8.108& 11.29 & 8.042& 13.27 & 20.13 & 29.22 $ 43.48 & 76.16 71.36 # 41.59 & 18.65 & 7.632& 8
9 8.082& 12.13 & 8.048& 13.09 & 20.95 & 28.93 $ 42.71 & 73.16 # 67.23 # 38.60 & 18.61 & 7.267& 9
10 7.527& 11.50 & 8.319& 13.39 & 21.59 & 28.51 $ 42.81 & 76.68 71.12 # 36.14 & 18.46 & 6.956& 10
11 7.096& 10.93 & 8.602& 13.91 & 21.93 & 28.20 $ 42.95 & 67.83 # 87.16 35.86 & 17.87 & 6.490& 11
12 11.67 & 10.50 & 8.672& 14.34 & 21.96 & 28.00 $ 43.25 & 60.80 # 128.7 & 37.23 & 17.55 & 5.939& 12
13 22.50 & 9.686& 8.971& 14.43 & 21.87 & 27.76 $ 43.10 & 57.67 # 143.4 & 39.21 & 17.34 & 5.644& 13
14 32.34 & 8.385& 9.025& 14.44 & 21.55 & 27.70 $ 42.40 & 55.46 # 142.6 & 41.84 & 17.44 & 5.261& 14
15 42.12 & 8.246& 8.695& 14.32 & 22.31 & 27.59 $ 41.80 & 57.52 # 108.8 43.13 & 17.55 & 5.038& 15
16 40.27 & 8.960& 8.430& 14.44 & 22.95 & 27.58 $ 41.59 & 61.76 # 86.22 42.10 & 17.26 & 4.886& 16
17 34.28 & 9.597& 8.049& 14.55 & 24.52 $ 27.59 $ 41.47 & 69.12 # 77.17 40.59 & 16.93 & 4.810& 17
18 30.42 & 9.937& 7.371& 14.41 & 24.22 $ 27.25 $ 40.56 & 74.10 # 72.27 # 38.18 & 16.68 & 4.826& 18
19 28.99 $ 9.681& 6.831& 14.62 & 25.00 $ 27.16 $ 39.30 & 80.38 71.77 # 35.51 & 16.30 & 5.474& 19
20 27.61 $ 9.383& 6.074& 14.56 & 25.31 $ 28.47 $ 39.31 & 89.55 73.94 # 33.10 & 16.40 & 6.082& 20
21 25.39 $ 9.245& 5.923& 14.60 & 23.90 & 29.73 $ 47.19 & 94.16 72.15 # 30.95 & 15.89 & 6.272& 21
22 22.97 & 8.874& 6.502& 15.06 & 22.55 & 31.38 & 50.33 & 159.4 & 68.20 # 29.75 & 15.11 & 5.938& 22
23 20.76 & 8.916& 7.619& 15.50 & 23.83 & 32.98 & 50.78 & 161.9 & 64.86 # 28.32 $ 14.46 & 5.056& 23
24 19.59 & 8.875& 8.111& 16.34 & 25.98 $ 33.62 & 57.24 # 193.5 & 62.85 # 27.01 $ 14.11 & 4.207& 24
25 24.91 & 8.546& 9.367& 17.35 & 27.65 $ 34.06 & 68.93 # 215.8 & 59.25 # 25.80 $ 13.54 & 3.676& 25
26 23.93 & 8.622& 9.862& 18.72 & 27.08 $ 34.48 & 74.20 # 154.9 & 55.21 # 25.24 $ 12.77 & 3.266& 26
27 20.41 & 9.560& 10.27 & 19.73 & 28.00 $ 36.22 & 85.20 104.1 52.08 # 24.84 $ 12.31 & 2.912& 27
28 17.91 & 12.52 & 10.27 & 20.36 & 29.11 $ 40.19 & 95.30 79.43 # 49.54 & 23.73 & 12.27 & 2.919& 28
29 17.45 & 10.29 & 20.73 & 28.76 $ 43.64 & 94.04 66.60 # 46.75 & 22.91 & 11.80 & 3.098& 29
30 17.13 & 9.851& 21.06 & 29.64 $ 46.71 & 100.7 59.29 # 44.63 & 22.29 & 11.76 & 3.220& 30
31 16.80 & 9.306& 29.77 $ 93.19 61.78 # 21.42 & 3.223& 31
Mean 19.19 & 10.83 & 8.984& 15.12 & 23.62 & 31.41 & 54.92 & 88.61 & 87.25 & 35.06 & 16.73 & 6.007&
Median 17.91 & 9.811& 8.695& 14.44 & 22.55 & 29.85 & 47.26 & 73.16 & 73.10 & 37.23 & 17.30 & 5.644&
Maximum 42.12 & 15.97 & 13.50 & 21.06 & 29.77 & 46.71 & 100.7 & 215.8 & 170.2 & 44.15 & 20.82 & 11.88 &
Minimum 7.096& 8.246& 5.923& 11.29 & 19.60 & 27.16 & 39.30 & 55.46 & 44.63 & 21.42 & 11.76 & 2.912&
Total 594.8 & 303.3 & 278.5 & 453.7 & 732.2 & 942.2 &1702 &2747 &2617 &1087 & 501.9 & 186.2 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 33.28 & # ... Relative Uncertainty +/-15%
Ann. Median 21.93 & $ ... Relative Uncertainty +/-20%
Annual Total 12146 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 215.8 & 2.912&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 3.181& 2.373& 2.807& 3.672& 13.90 & 39.95 & 65.52 # 182.0 & 91.86 56.99 # 26.35 $ 5.046& 1
2 3.378& 2.351& 3.297& 3.688& 15.55 & 37.44 & 71.11 # 212.5 & 95.68 53.74 # 26.40 $ 5.193& 2
3 5.901& 2.253& 3.290& 3.775& 15.87 & 34.71 & 81.12 205.5 & 87.27 51.03 & 25.61 $ 5.402& 3
4 6.234& 2.139& 3.104& 3.666& 15.04 & 33.12 & 91.18 181.1 & 77.29 48.16 & 24.10 & 5.544& 4
5 6.348& 1.919& 2.850& 3.695& 14.29 & 31.72 & 83.83 156.0 & 69.43 # 45.31 & 22.26 & 5.418& 5
6 6.098& 1.694& 2.603& 3.953& 13.41 & 30.57 & 75.61 # 137.7 & 62.90 # 42.83 & 20.47 & 5.441& 6
7 5.682& 1.676& 2.184& 4.078& 12.88 & 29.82 & 69.14 # 128.0 & 59.34 # 40.35 & 18.94 & 5.354& 7
8 5.352& 1.705& 1.858& 4.293& 12.43 & 29.55 & 63.36 # 135.9 & 59.85 # 39.00 & 17.57 & 5.180& 8
9 5.203& 2.014& 1.731& 4.438& 11.91 & 29.44 $ 58.88 # 161.7 & 61.64 # 40.12 & 16.38 & 4.853& 9
10 5.193& 2.250& 1.655& 4.707& 11.10 & 29.40 $ 55.81 # 153.7 & 62.91 # 40.23 & 15.45 & 4.325& 10
11 5.340& 2.508& 1.553& 5.319& 10.64 & 29.61 $ 55.18 # 140.1 & 62.92 # 42.47 & 14.39 & 4.102& 11
12 5.226& 2.524& 1.447& 5.376& 10.86 & 29.70 $ 54.92 # 126.9 & 69.00 # 44.33 & 13.14 & 4.128& 12
13 4.856& 2.549& 1.436& 5.149& 11.00 & 30.06 & 53.21 # 128.3 & 83.06 43.52 & 12.63 & 3.916& 13
14 4.560& 2.570& 1.578& 5.280& 11.46 & 31.41 & 50.91 & 132.6 & 110.5 & 41.13 & 12.43 & 3.789& 14
15 4.189& 2.630& 1.845& 5.854& 11.60 & 31.31 & 48.25 & 111.1 147.1 & 37.75 & 11.88 & 3.754& 15
16 4.027& 2.879& 2.028& 8.916& 11.83 & 30.93 & 46.16 & 89.47 145.5 & 35.11 & 11.03 & 7.742& 16
17 3.792& 3.230& 2.017& 11.55 & 11.79 & 33.79 & 44.25 & 80.85 123.3 & 32.73 & 10.40 & 12.77 & 17
18 3.740& 3.275& 2.386& 12.56 & 12.76 & 34.79 & 42.50 & 75.71 # 103.2 30.64 & 9.734& 14.86 & 18
19 3.575& 3.352& 2.577& 11.02 & 13.49 & 34.64 & 42.70 & 71.24 # 88.95 28.97 $ 9.073& 14.13 & 19
20 3.457& 3.514& 2.711& 9.546& 13.62 & 33.75 & 48.97 & 71.40 # 77.87 27.84 $ 8.484& 12.48 & 20
21 3.343& 3.283& 2.542& 8.604& 13.64 & 33.07 & 56.71 # 73.77 # 69.29 # 27.78 $ 8.090& 11.57 & 21
22 3.157& 3.060& 2.671& 7.683& 13.81 & 33.47 & 62.63 # 78.88 63.51 # 27.44 $ 7.062& 10.97 & 22
23 3.231& 2.789& 2.561& 7.362& 13.86 & 39.01 & 73.99 # 90.28 59.02 # 26.89 $ 6.343& 9.602& 23
24 3.274& 2.515& 2.346& 7.783& 13.99 & 45.58 & 91.04 95.72 56.72 # 26.25 $ 5.966& 7.417& 24
25 3.200& 2.293& 2.223& 9.161& 13.94 & 58.69 & 96.86 96.18 57.32 # 25.29 $ 5.881& 5.819& 25
26 2.864& 2.030& 2.362& 9.438& 15.28 & 70.78 # 105.0 92.75 59.37 # 24.24 $ 5.725& 4.601& 26
27 2.566& 1.980& 2.612& 9.557& 18.18 & 70.49 # 100.2 87.32 61.44 # 24.32 $ 5.334& 3.755& 27
28 2.559& 2.364& 2.699& 9.352& 25.31 & 66.46 # 108.2 85.37 62.51 # 24.36 $ 5.047& 3.291& 28
29 2.411& 3.003& 10.33 & 29.05 $ 62.18 # 127.7 & 87.07 61.45 # 24.35 $ 4.855& 2.974& 29
30 2.549& 3.236& 12.42 & 31.36 & 61.12 # 180.8 & 91.44 59.73 # 24.94 $ 4.912& 2.775& 30
31 2.380& 3.550& 38.08 & 196.4 & 89.36 25.50 $ 2.630& 31
Mean 4.092& 2.490& 2.412& 7.074& 15.55 & 39.55 & 77.49 & 117.7 & 78.33 & 35.60 & 12.86 & 6.414&
Median 3.740& 2.440& 2.542& 6.608& 13.64 & 33.61 & 65.52 & 96.18 & 66.25 & 35.11 & 11.45 & 5.193&
Maximum 6.348& 3.514& 3.550& 12.56 & 38.08 & 70.78 & 196.4 & 212.5 & 147.1 & 56.99 & 26.40 & 14.86 &
Minimum 2.380& 1.676& 1.436& 3.666& 10.64 & 29.40 & 42.50 & 71.24 & 56.72 & 24.24 & 4.855& 2.630&
Total 126.9 & 69.72 & 74.76 & 212.2 & 481.9 &1187 &2402 &3650 &2350 &1104 & 385.9 & 198.8 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 33.54 & # ... Relative Uncertainty +/-15%
Ann. Median 13.62 & $ ... Relative Uncertainty +/-20%
Annual Total 12243 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 212.5 & 1.436&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 2.508& 0.609& 0.598& 5.982& 9.847& 44.86 & 63.21 # 541.5 & 53.64 # 70.63 # 40.66 & 19.50 & 1
2 2.584& 0.546& 0.660& 9.212& 9.878& 50.62 & 60.92 # 514.9 & 55.56 # 66.76 # 38.46 & 18.33 & 2
3 2.310& 0.496& 0.669& 10.31 & 9.585& 51.56 & 59.66 # 439.4 & 53.28 # 64.53 # 34.55 & 17.27 & 3
4 2.283& 0.460& 0.655& 7.895& 9.467& 49.23 & 61.49 # 387.9 & 51.01 & 63.00 # 31.81 & 16.30 & 4
5 2.424& 0.493& 0.692& 9.946& 9.192& 50.25 & 64.14 # 329.7 & 48.64 & 60.38 # 30.05 & 15.71 & 5
6 2.221& 1.996& 0.845& 12.35 & 9.081& 45.34 & 65.89 # 269.9 & 46.23 & 56.85 # 29.88 & 14.79 & 6
7 2.128& 2.615& 1.350& 12.07 & 9.436& 39.72 & 68.83 # 226.1 & 44.06 & 52.29 & 30.83 & 14.06 & 7
8 2.025& 3.798& 1.561& 14.05 & 9.731& 35.59 & 67.45 # 190.1 & 42.27 & 48.29 & 31.70 & 13.40 & 8
9 2.041& 3.927& 1.548& 12.47 & 9.989& 39.63 & 60.95 # 157.6 & 40.64 & 44.62 & 32.81 & 13.04 & 9
10 1.978& 3.633& 1.513& 11.20 & 10.87 & 46.18 & 56.61 # 131.0 & 39.28 & 41.53 & 31.90 & 13.04 & 10
11 1.891& 2.926& 1.416& 10.35 & 12.09 & 49.65 & 58.57 # 107.6 38.68 & 39.01 & 30.65 & 13.64 & 11
12 1.927& 2.043& 1.302& 8.962& 12.68 & 54.97 # 59.06 # 90.43 38.61 & 37.26 & 29.42 $ 13.27 & 12
13 1.969& 1.586& 1.201& 7.482& 13.53 & 61.38 # 58.74 # 79.73 39.35 & 35.93 & 28.13 $ 12.80 & 13
14 1.938& 1.217& 1.150& 6.665& 14.17 & 60.46 # 60.94 # 72.94 # 40.27 & 34.32 & 26.84 $ 12.12 & 14
15 1.903& 1.263& 1.150& 6.262& 14.92 & 58.67 # 63.71 # 68.05 # 40.68 & 32.76 & 25.36 $ 11.66 & 15
16 1.780& 1.306& 1.201& 6.027& 15.13 & 59.64 # 80.76 64.44 # 40.04 & 31.64 & 23.84 & 11.08 & 16
17 1.545& 1.344& 1.350& 10.20 & 14.42 & 63.56 # 104.5 61.81 # 40.06 & 30.43 & 22.05 & 10.16 & 17
18 1.442& 1.314& 1.428& 12.36 & 13.86 & 69.68 # 162.5 & 59.52 # 40.53 & 29.20 $ 20.23 & 9.454& 18
19 1.845& 1.074& 1.233& 12.80 & 13.24 & 71.61 # 216.6 & 56.99 # 41.12 & 27.69 $ 18.75 & 8.816& 19
20 1.633& 0.899& 1.062& 13.13 & 12.69 & 68.74 # 308.1 & 53.80 # 41.78 & 25.65 $ 17.85 & 8.402& 20
21 1.490& 0.923& 0.875& 13.65 & 12.43 & 60.99 # 346.3 & 50.98 & 41.95 & 24.50 $ 17.35 & 7.938& 21
22 1.214& 0.837& 0.740& 14.30 & 12.45 & 53.51 & 259.3 & 49.05 & 41.99 & 24.04 & 17.21 & 7.397& 22
23 1.002& 0.684& 0.697& 14.14 & 12.96 & 45.78 & 195.5 & 47.42 & 41.11 & 22.93 & 18.39 & 6.856& 23
24 0.843& 0.602& 0.696& 12.95 & 14.23 & 41.06 & 184.5 & 45.99 & 40.44 & 22.96 & 18.64 & 6.472& 24
25 0.781& 0.587& 0.670& 12.40 & 18.58 & 39.08 & 209.3 & 44.76 & 46.57 & 26.27 $ 19.74 & 6.129& 25
26 0.843& 0.567& 0.602& 11.71 & 21.78 & 37.71 & 283.9 & 44.17 & 68.48 # 29.99 & 20.48 & 5.923& 26
27 0.778& 0.532& 0.525& 10.72 & 24.64 $ 38.25 & 252.6 & 44.02 & 109.8 & 32.56 & 21.69 & 5.709& 27
28 0.711& 0.524& 0.503& 10.24 & 22.49 & 44.54 & 218.8 & 43.95 & 174.5 & 45.65 & 21.36 & 5.492& 28
29 0.741& 0.505& 0.518& 10.13 & 27.20 & 54.23 & 242.4 & 47.42 & 121.2 & 45.45 & 21.04 & 5.200& 29
30 0.752& 0.480& 10.08 & 36.46 & 61.29 # 405.4 & 50.82 & 83.06 40.72 & 20.54 & 4.536& 30
31 0.719& 2.581& 38.68 & 442.8 & 50.68 & 40.36 & 4.058& 31
Mean 1.621& 1.355& 1.015& 10.67 & 15.35 & 51.59 & 156.2 & 142.7 & 54.83 & 40.27 & 25.74 & 10.73 &
Median 1.845& 0.923& 0.875& 10.54 & 12.96 & 50.43 & 80.76 & 64.44 & 41.97 & 37.26 & 24.60 & 11.08 &
Maximum 2.584& 3.927& 2.581& 14.30 & 38.68 & 71.61 & 442.8 & 541.5 & 174.5 & 70.63 & 40.66 & 19.50 &
Minimum 0.711& 0.460& 0.480& 5.982& 9.081& 35.59 & 56.61 & 43.95 & 38.61 & 22.93 & 17.21 & 4.058&
Total 50.25 & 39.31 & 31.47 & 320.1 & 475.7 &1548 &4843 &4423 &1645 &1248 & 772.2 & 332.6 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 42.97 & # ... Relative Uncertainty +/-15%
Ann. Median 19.62 & $ ... Relative Uncertainty +/-20%
Annual Total 15728 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 541.5 & 0.460&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 3.641& 2.210& 1.860& 2.661& 4.432& 10.28 & 60.41 # 77.59 # 208.1 & 98.99 " 27.09 $ 14.07 & 1
2 3.238& 2.146& 1.810& 2.689& 4.189& 13.41 & 62.53 # 69.43 # 189.0 & 112.6 " 26.52 $ 12.54 & 2
3 3.032& 2.069& 1.747& 2.763& 4.208& 14.31 & 63.57 # 64.59 # 164.4 & 109.1 " 25.44 $ 11.18 & 3
4 2.813& 1.979& 1.633& 2.793& 4.138& 13.65 & 59.58 # 61.60 # 144.5 & 92.41 " 23.83 & 9.922& 4
5 2.640& 1.817& 1.523& 2.663& 4.033& 13.07 & 55.24 # 59.13 # 133.1 & 78.93 " 22.16 & 8.750& 5
6 2.463& 1.636& 1.427& 2.548& 4.022& 12.65 & 52.55 # 59.47 # 122.9 " 70.91 # 20.48 & 7.665& 6
7 2.294& 1.570& 1.304& 2.419& 4.033& 12.42 & 51.06 & 61.64 # 118.9 " 65.13 # 19.08 & 6.754& 7
8 2.260& 1.395& 1.232& 2.380& 3.935& 12.22 & 49.75 & 65.96 # 114.8 " 60.44 # 18.31 & 6.170& 8
9 2.138& 1.222& 1.164& 2.208& 3.994& 11.96 & 53.14 & 69.50 # 110.2 " 57.57 # 17.89 & 5.644& 9
10 2.054& 1.075& 1.122& 2.077& 4.023& 11.68 & 58.36 # 69.17 # 105.6 " 55.56 # 17.90 & 5.186& 10
11 2.008& 0.965& 1.122& 2.275& 4.156& 12.45 & 62.75 # 67.70 # 104.4 " 54.90 # 17.83 & 4.884& 11
12 2.001& 0.767& 1.458& 2.568& 4.218& 13.88 & 72.46 # 71.25 # 107.7 " 53.74 # 17.48 & 4.532& 12
13 2.100& 0.796& 1.640& 2.462& 4.278& 15.12 & 77.11 " 71.38 # 119.8 & 52.92 # 16.97 & 4.163& 13
14 1.975& 1.230& 1.586& 2.946& 4.356& 15.23 & 71.85 # 70.78 # 141.8 & 54.17 # 16.57 & 3.941& 14
15 2.024& 1.477& 1.449& 3.131& 4.535& 14.72 & 65.07 # 84.51 " 145.7 & 52.61 # 16.26 & 3.890& 15
16 1.733& 1.489& 1.356& 3.260& 4.664& 14.11 & 60.78 # 115.0 & 134.9 & 49.77 & 16.39 & 3.730& 16
17 1.603& 1.553& 1.588& 3.211& 4.649& 13.72 & 59.21 # 181.9 & 131.3 & 46.27 & 16.90 & 3.701& 17
18 1.984& 1.512& 1.821& 3.838& 4.862& 18.62 & 60.04 # 213.3 & 129.6 & 43.22 & 17.27 & 3.509& 18
19 1.983& 1.348& 1.818& 4.803& 5.152& 31.05 & 71.47 # 213.8 & 118.5 " 39.84 & 18.64 & 3.312& 19
20 1.977& 1.186& 1.922& 5.443& 5.354& 30.81 & 85.05 " 219.3 & 108.5 " 36.28 & 19.52 & 3.288& 20
21 2.044& 0.947& 2.126& 6.194& 6.370& 30.27 & 135.3 & 332.2 & 101.5 " 32.65 & 21.86 & 3.105& 21
22 2.059& 0.782& 2.282& 5.942& 9.220& 29.12 $ 311.8 & 432.8 & 94.17 " 29.83 & 24.28 & 2.984& 22
23 2.024& 0.756& 2.525& 5.223& 11.73 & 30.41 & 464.2 & 557.2 & 90.13 " 28.09 $ 25.79 $ 2.817& 23
24 2.060& 0.866& 2.653& 4.856& 13.84 & 34.05 & 395.2 & 602.6 & 94.48 " 27.34 $ 24.58 & 2.864& 24
25 2.007& 1.273& 2.663& 4.839& 14.25 & 38.10 & 397.6 & 553.5 & 95.79 " 26.56 $ 22.69 & 2.770& 25
26 1.942& 1.870& 2.769& 4.808& 13.80 & 41.46 & 346.4 & 435.3 & 88.29 " 26.33 $ 21.11 & 2.681& 26
27 1.163& 1.892& 2.762& 4.748& 13.07 & 47.63 & 262.8 & 336.6 & 78.50 " 26.66 $ 19.64 & 2.550& 27
28 2.821& 1.849& 2.739& 4.665& 11.63 & 53.24 & 193.5 & 282.4 & 72.85 # 26.52 $ 18.07 & 2.478& 28
29 2.177& 2.736& 4.537& 10.44 & 56.00 # 143.0 & 245.5 & 77.72 # 26.17 $ 16.63 & 2.253& 29
30 2.453& 2.677& 4.522& 9.454& 58.50 # 112.5 " 222.9 & 88.12 " 26.08 $ 15.42 & 2.011& 30
31 2.348& 2.765& 9.250& 91.87 " 213.9 & 26.58 $ 2.087& 31
Mean 2.228& 1.417& 1.912& 3.649& 6.784& 24.14 & 132.5 & 199.4 & 117.8 & 51.23 & 20.09 & 5.014&
Median 2.059& 1.436& 1.810& 3.171& 4.649& 14.92 & 71.47 & 115.0 & 112.5 & 49.77 & 18.86 & 3.730&
Maximum 3.641& 2.210& 2.769& 6.194& 14.25 & 58.50 & 464.2 & 602.6 & 208.1 & 112.6 & 27.09 & 14.07 &
Minimum 1.163& 0.756& 1.122& 2.077& 3.935& 10.28 & 49.75 & 59.13 & 72.85 & 26.08 & 15.42 & 2.011&
Total 69.06 & 39.68 & 59.28 & 109.5 & 210.3 & 724.1 &4106 &6182 &3535 &1588 & 602.6 & 155.4 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 47.62 & " ... Relative Uncertainty +/-10%
Ann. Median 12.54 & # ... Relative Uncertainty +/-15%
Annual Total 17381 & $ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 602.6 & 0.756&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 2.090& 0.610& 1.033& 2.971& 5.193# 14.92 26.75 46.24 55.24 16.47 7.441# 1.895& 1
2 2.024& 0.569& 0.844& 2.868& 5.261# 16.80 25.77 46.12 60.54 15.89 7.047# 1.900& 2
3 1.942& 0.638& 0.967& 2.922& 5.362# 18.48 24.89 45.19 65.02 15.46 6.395# 1.899& 3
4 1.768& 0.659& 1.161& 2.880& 5.527# 18.13 24.24 43.25 72.94 14.71 5.725# 1.931& 4
5 1.468& 0.748& 1.317& 2.950& 5.423# 17.54 24.10 41.12 68.65 14.22 5.590# 2.144& 5
6 1.367& 0.811& 1.376& 3.135# 5.395# 17.11 24.52 39.06 59.23 14.00 5.485# 2.673& 6
7 1.642& 1.115& 1.418& 3.093# 5.327# 16.70 24.60 37.05 53.49 " 13.52 5.381# 3.132# 7
8 1.758& 1.405& 1.422& 3.105# 5.260# 16.10 25.17 35.11 49.64 " 13.03 # 5.286# 3.265# 8
9 1.764& 1.425& 1.362& 3.314# 5.280# 15.33 40.39 33.22 47.62 " 12.70 # 5.351# 3.081# 9
10 1.850& 1.742& 1.271& 3.484# 5.293# 15.10 46.58 30.67 46.85 " 12.64 # 5.596# 2.809& 10
11 1.861& 2.245& 1.273& 3.396# 5.203# 15.00 58.66 28.47 47.08 " 12.28 # 6.505# 2.662& 11
12 1.785& 2.409& 0.999& 3.597# 5.226# 14.94 97.64 " 38.00 51.03 " 11.91 # 6.291# 2.459& 12
13 1.682& 2.264& 0.878& 4.230# 8.249# 14.92 109.3 " 55.36 51.05 " 11.61 # 5.729# 2.307& 13
14 1.511& 2.079& 1.366& 5.694# 9.103# 15.62 99.93 70.36 47.17 " 11.40 # 5.286# 2.282& 14
15 1.570& 1.912& 1.700& 6.556# 9.271# 18.35 98.46 108.6 " 43.44 " 11.28 # 4.836# 2.196& 15
16 1.512& 1.518& 1.802& 6.932# 9.455# 20.19 82.39 109.9 " 39.94 " 11.16 # 4.253# 2.159& 16
17 1.132& 1.404& 1.587& 6.435# 9.210# 21.28 68.98 86.93 36.61 " 11.04 # 3.853# 1.921& 17
18 0.887& 1.061& 1.667& 5.995# 8.852# 22.32 61.19 75.58 33.45 " 10.86 # 3.387# 1.700& 18
19 0.698& 1.122& 1.758& 5.620# 8.639# 24.75 57.27 71.28 30.46 " 10.59 # 3.144# 1.766& 19
20 0.646& 1.392& 1.967& 5.382# 8.314# 25.84 55.48 64.38 27.71 " 10.31 # 3.216# 2.487& 20
21 0.739& 1.569& 2.102& 5.239# 8.023# 25.47 53.93 58.00 25.76 10.31 # 3.502# 3.181# 21
22 0.776& 1.447& 4.050& 5.295# 9.606# 24.54 48.99 62.66 24.27 10.08 # 3.605# 3.301# 22
23 0.748& 1.257& 8.234# 5.373# 10.91 # 26.89 44.67 62.62 23.08 9.832# 3.528# 3.505# 23
24 0.807& 0.962& 6.266# 5.312# 11.35 # 32.12 41.36 64.89 22.07 9.579# 3.308# 3.205# 24
25 1.044& 1.122& 6.419# 5.205# 11.42 # 32.98 40.27 68.03 21.48 9.326# 3.124# 3.057# 25
26 1.371& 0.882& 5.733# 5.183# 11.02 # 34.35 40.32 62.45 20.24 9.053# 3.013& 3.041& 26
27 1.169& 1.265& 4.769# 5.194# 12.13 # 34.72 40.71 54.08 19.58 8.900# 2.807& 2.738& 27
28 0.994& 1.509& 4.147# 5.040# 12.89 # 32.67 41.21 47.41 18.83 8.742# 2.496& 2.597& 28
29 0.879& 3.730# 4.987# 13.09 # 30.03 42.36 43.01 17.98 8.504# 2.214& 2.561& 29
30 0.703& 3.401# 4.995# 12.67 # 27.96 43.43 41.04 17.10 8.240# 2.036& 2.493& 30
31 0.647& 3.091# 13.10 # 45.07 43.80 7.948# 2.253& 31
Mean 1.317& 1.327& 2.552& 4.546& 8.422# 22.04 50.28 " 55.29 " 39.92 " 11.47 # 4.514& 2.535&
Median 1.371& 1.329& 1.667& 5.017& 8.639# 19.33 43.43 " 47.41 " 41.69 " 11.16 # 4.545& 2.493&
Maximum 2.090& 2.409& 8.234& 6.932& 13.10 # 34.72 109.3 " 109.9 " 72.94 " 16.47 # 7.441& 3.505&
Minimum 0.646& 0.569& 0.844& 2.868& 5.193# 14.92 24.10 " 28.47 " 17.10 " 7.948# 2.036& 1.700&
Total 40.84 & 37.14 & 79.11 & 136.4 & 261.1 # 661.1 1559 "1714 "1198 " 355.6 # 135.4 & 78.60 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 17.14 & " ... Relative Uncertainty +/-10%
Ann. Median 6.266& # ... Relative Uncertainty +/-15%
Annual Total 6255 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 109.9 & 0.569&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 1.904& 0.345& 0.494& 0.628& 2.815& 9.719# 45.03 # 155.3 & 67.56 96.98 48.27 6.542# 1
2 1.788& 0.357& 0.458& 0.632& 2.823& 10.44 # 58.92 214.0 & 71.53 84.79 39.32 5.631# 2
3 1.813& 0.352& 0.445& 0.644& 2.960& 9.954# 68.81 253.5 & 83.39 73.12 34.31 4.844# 3
4 2.043& 0.346& 0.433& 0.656& 2.989& 9.612# 74.14 359.7 & 100.2 " 64.30 32.05 4.170# 4
5 2.052& 0.332& 0.434& 0.667& 2.871& 9.236# 63.09 387.0 & 135.5 " 58.23 30.48 3.847# 5
6 2.410& 0.322& 0.453& 0.687& 3.007# 8.591# 53.96 318.9 & 141.8 " 53.76 30.69 6.618# 6
7 2.411& 0.316& 0.484& 0.719& 3.157# 8.068# 47.84 249.6 & 118.4 " 50.12 32.48 11.34 # 7
8 2.220& 0.310& 0.516& 0.786& 2.916& 7.666# 41.82 185.0 & 100.2 " 48.00 35.05 12.36 # 8
9 2.132& 0.304& 0.529& 0.813& 2.763& 7.203# 36.92 158.6 & 79.28 46.16 36.07 11.75 # 9
10 1.898& 0.299& 0.538& 0.850& 2.875& 6.758# 33.57 165.1 & 65.36 44.01 35.84 14.10 # 10
11 1.516& 0.298& 0.540& 0.901& 2.985# 6.398# 34.28 161.0 & 55.85 41.68 34.35 26.14 11
12 0.916& 0.298& 0.537& 0.953& 3.047# 6.345# 35.13 137.5 " 49.92 40.06 31.54 28.62 12
13 0.131& 0.298& 0.534& 0.992& 3.154# 6.249# 38.15 118.3 " 46.08 40.82 28.74 25.39 13
14 0.091& 0.298& 0.530& 1.007& 2.937& 6.633# 44.86 107.8 " 42.83 42.19 25.95 21.40 14
15 0.115& 0.300& 0.527& 0.962& 3.290# 7.407# 51.97 103.6 " 40.40 43.50 23.60 18.28 15
16 0.149& 0.328& 0.524& 0.904& 3.909# 7.938# 52.17 121.6 " 39.11 40.92 21.67 16.99 16
17 0.173& 0.513& 0.523& 0.912& 5.541# 8.505# 50.16 142.8 & 39.57 37.77 20.04 16.10 17
18 0.213& 0.570& 0.531& 1.109& 4.781# 8.882# 54.34 219.7 & 47.31 36.59 18.80 14.92 18
19 0.256& 0.572& 0.540& 1.199& 4.613# 9.243# 56.79 221.8 & 58.55 34.75 17.45 13.36 # 19
20 0.249& 0.560& 0.549& 1.180& 5.149# 9.554# 52.70 172.1 & 77.61 32.78 16.12 12.20 # 20
21 0.218& 0.549& 0.558& 1.165& 5.638# 9.758# 49.38 134.2 " 115.3 " 31.34 14.82 11.30 # 21
22 0.196& 0.538& 0.582& 1.239& 5.204# 9.974# 49.36 148.1 & 131.8 " 31.32 13.38 # 10.57 # 22
23 0.190! 0.527& 0.620& 1.310& 5.080# 10.31 # 54.79 156.5 & 121.8 " 31.51 12.20 # 9.754# 23
24 0.223! 0.529& 0.658& 1.779& 4.974# 10.79 # 56.40 335.3 & 113.7 " 30.03 11.37 # 8.744# 24
25 0.293! 0.549& 0.621& 2.078& 4.777# 25.90 # 54.76 359.1 & 105.8 " 35.81 10.80 # 7.378# 25
26 0.317& 0.579& 0.583& 2.213& 4.477# 33.92 # 55.56 273.6 & 94.08 42.01 10.20 # 6.169# 26
27 0.321& 0.593& 0.559& 2.374& 4.247# 27.43 # 54.38 197.8 & 85.36 53.18 9.604# 5.267# 27
28 0.326& 0.546& 0.549& 2.575& 4.098# 27.92 # 57.66 144.2 & 86.08 59.04 8.946# 4.403# 28
29 0.330& 0.550& 2.753& 4.138# 44.62 # 60.31 117.5 " 86.28 67.83 8.489# 3.710# 29
30 0.334& 0.582& 2.866& 8.179# 37.11 # 71.62 97.35 " 95.64 72.86 7.627# 3.473# 30
31 0.339& 0.615& 8.631# 105.5 " 78.50 60.28 3.511# 31
Mean 0.889! 0.419& 0.535& 1.252& 4.130& 13.41 # 53.69 # 193.4 & 83.21 " 49.22 23.34 # 11.25 #
Median 0.326! 0.349& 0.537& 0.977& 3.909& 9.398# 53.96 # 161.0 & 84.38 " 43.50 22.63 # 10.57 #
Maximum 2.411! 0.593& 0.658& 2.866& 8.631& 44.62 # 105.5 # 387.0 & 141.8 " 96.98 48.27 # 28.62 #
Minimum 0.091! 0.298& 0.433& 0.628& 2.763& 6.249# 33.57 # 78.50 & 39.11 " 30.03 7.627# 3.473#
Total 27.56 ! 11.73 & 16.60 & 37.55 & 128.0 & 402.2 #1664 #5995 &2496 "1526 700.2 # 348.9 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 36.59 ! ! ... Not reviewed / Quality not known
Ann. Median 9.243! " ... Relative Uncertainty +/-10%
Annual Total 13354 ! # ... Relative Uncertainty +/-15%
& ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 387.0 ! 0.091!
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 3.345# 0.276& 0.639& 1.359& 4.737# 8.397& 23.72 22.27 32.16 28.34 7.110& 4.080& 1
2 3.156& 1.473& 0.540& 1.589& 4.489# 8.854& 23.26 23.64 31.73 27.02 6.688& 4.019& 2
3 2.779& 7.289# 0.496& 1.854& 4.361# 10.09 & 22.68 25.93 32.63 27.43 " 6.605& 3.668& 3
4 2.350& 5.740# 0.427& 2.108& 4.529# 9.867& 22.09 32.11 42.02 27.23 " 10.90 & 3.188& 4
5 2.239& 5.354# 0.427& 2.400& 5.044# 9.181& 21.42 38.45 44.91 25.72 " 11.87 & 3.076& 5
6 2.247& 4.876# 0.414& 2.366& 5.184# 8.684& 20.99 43.68 44.80 24.12 & 12.37 & 3.336& 6
7 2.166& 3.949# 0.415& 2.198& 5.488# 11.46 & 22.30 51.93 50.40 23.08 & 12.68 & 3.161& 7
8 2.056& 2.979& 0.514& 2.040& 5.852# 13.91 & 22.02 61.42 50.61 22.00 & 11.78 & 2.963& 8
9 1.925& 2.366& 0.562& 2.063& 5.852# 16.46 & 21.64 59.66 47.25 21.22 & 11.26 & 2.671& 9
10 1.723& 2.051& 0.453& 2.012& 6.298& 15.78 & 22.13 56.58 43.13 20.54 & 11.48 & 2.456& 10
11 1.457& 1.833& 0.360& 1.771& 6.691& 15.58 & 23.72 52.90 39.31 19.61 & 11.69 & 3.136& 11
12 1.224& 1.712& 0.320& 1.636& 6.660& 15.81 & 25.08 48.37 35.71 18.63 & 11.75 & 4.457& 12
13 1.038& 1.690& 0.340& 1.751& 6.726& 17.05 & 29.06 46.43 32.88 17.89 & 11.44 & 5.780& 13
14 0.824& 1.750& 0.334& 1.844& 6.861& 18.24 & 30.01 45.03 30.40 16.88 & 10.86 & 4.987& 14
15 0.769& 1.787& 0.341& 1.842& 6.726& 18.91 & 29.70 46.76 28.33 16.20 & 9.660& 4.165& 15
16 0.744& 1.815& 0.354& 1.936& 6.657& 18.67 & 30.07 48.51 26.22 15.45 & 8.350& 3.652& 16
17 0.679& 1.643& 0.313& 2.042& 6.586& 19.43 & 30.89 49.37 24.52 14.73 & 7.249& 3.253& 17
18 0.626& 1.574& 0.227& 2.150& 6.485& 18.60 & 29.82 45.73 24.52 14.21 & 6.571& 3.057& 18
19 0.655& 1.471& 0.256& 2.462& 6.212& 17.80 & 29.12 42.29 23.57 13.85 & 6.084& 2.873& 19
20 0.757& 1.333& 0.327& 2.509& 6.116& 20.03 & 29.04 40.15 22.66 13.51 & 5.442& 2.687& 20
21 0.630& 1.158& 0.380& 2.525& 6.156& 31.61 & 28.27 38.26 21.86 13.07 & 4.924& 2.329& 21
22 0.535& 1.089& 0.434& 2.628& 6.053& 37.04 & 27.19 36.90 22.33 13.23 & 4.477& 2.242& 22
23 0.584& 1.133& 0.426& 2.636& 5.959& 37.30 & 26.39 35.69 22.19 13.05 & 4.003& 2.043& 23
24 0.548& 1.106& 0.371& 2.545& 5.683& 41.06 & 26.03 35.37 21.98 12.64 & 3.686& 1.869& 24
25 0.392& 1.007& 0.455& 2.476& 5.677& 42.14 & 25.53 35.36 22.23 12.07 & 3.309& 1.608& 25
26 0.294& 1.070& 0.677& 2.516& 5.590& 39.05 & 25.35 35.29 22.12 11.14 & 3.073& 1.348& 26
27 1.389& 1.074& 0.776& 2.508& 5.603& 31.96 & 25.32 34.66 23.06 9.942& 2.954& 1.053& 27
28 1.574& 0.914& 0.841& 2.784& 5.647& 25.13 24.73 33.94 23.85 8.926& 3.134& 0.850& 28
29 1.111& 0.786& 1.051& 4.596# 5.736& 24.59 23.79 33.31 25.92 8.660& 3.742& 0.810& 29
30 0.696& 1.161& 5.071# 5.553& 24.16 22.66 32.45 28.65 8.246& 3.958& 0.638& 30
31 0.364& 1.196& 5.877& 22.05 32.18 7.664& 0.579& 31
Mean 1.319& 2.148& 0.511& 2.341& 5.842& 20.90 & 25.36 40.79 31.40 16.98 & 7.637& 2.775&
Median 1.038& 1.643& 0.427& 2.174& 5.852& 18.42 & 25.08 38.45 28.49 15.45 & 6.899& 2.963&
Maximum 3.345& 7.289& 1.196& 5.071& 6.861& 42.14 & 30.89 61.42 50.61 28.34 & 12.68 & 5.780&
Minimum 0.294& 0.276& 0.227& 1.359& 4.361& 8.397& 20.99 22.27 21.86 7.664& 2.954& 0.579&
Total 40.88 & 62.30 & 15.83 & 70.22 & 181.1 & 626.9 & 786.1 1265 941.9 526.3 & 229.1 & 86.03 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 13.20 & " ... Relative Uncertainty +/-10%
Ann. Median 6.136& # ... Relative Uncertainty +/-15%
Annual Total 4831 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 61.42 & 0.227&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 0.429& 0.017& 0.000& 2.191& 2.392& 9.262 11.82 55.20 & 233.7 & 149.0 & 15.40 3.281 1
2 0.458& 0.000& 0.000& 1.845& 2.603& 9.388 11.80 50.15 & 328.8 & 140.2 # 14.29 3.412 2
3 0.514& 0.000& 0.000& 1.565& 2.811& 9.185 11.97 53.56 & 345.5 & 132.8 # 13.23 3.409 3
4 0.474& 0.000& 0.000& 1.349& 2.842& 8.924 12.01 57.99 & 276.9 & 118.7 # 12.43 3.293 4
5 0.392& 0.000& 0.000& 1.250& 2.796& 8.721 12.29 53.74 & 212.7 & 104.0 & 11.93 3.097& 5
6 0.371& 0.000& 0.000& 1.228& 2.789& 8.320 12.65 49.01 & 160.6 & 88.48 & 11.56 2.854& 6
7 0.520& 0.000& 0.000& 1.159& 2.980& 7.865 12.73 49.23 & 124.2 # 77.12 & 11.05 2.800& 7
8 0.679& 0.000& 0.000& 1.020& 3.686 7.781 12.87 104.7 & 93.37 & 67.34 & 10.68 2.849& 8
9 0.580& 0.000& 0.000& 0.936& 4.460 7.886 12.84 120.1 # 73.81 & 60.04 & 10.24 2.723& 9
10 0.412& 0.000& 0.000& 0.907& 5.317 8.009 13.02 237.5 & 61.85 & 54.50 & 9.570 2.585& 10
11 0.349& 0.000& 0.000& 0.864& 5.977 7.789 13.51 306.1 & 62.51 & 52.13 & 8.865 2.347& 11
12 0.342& 0.000& 0.000& 1.108& 6.150 7.820 14.27 255.4 & 70.60 & 53.33 & 8.184 2.168& 12
13 0.341& 0.000& 0.000& 1.989& 5.696 7.754 15.15 199.0 & 97.21 & 52.38 & 7.473 1.910& 13
14 0.845& 0.000& 0.000& 2.133& 5.339 7.553 16.95 149.4 & 227.1 & 49.97 & 6.963 1.638& 14
15 1.009& 0.000& 0.000& 2.161& 5.049 7.492 18.41 115.7 & 312.1 & 45.86 & 6.413 1.500& 15
16 0.945& 0.000& 0.062& 2.377& 4.837 8.275 21.42 94.49 & 637.4 & 41.25 5.640 1.364& 16
17 0.740& 0.000& 0.693& 2.518& 4.935 8.996 25.42 84.16 & 609.8 & 37.67 5.183 1.265& 17
18 0.536& 0.000& 0.829& 2.571& 4.997 9.526 25.78 80.68 & 494.8 & 35.12 4.970 1.345& 18
19 0.413& 0.000& 0.867& 2.658& 5.225 9.828 28.00 79.82 & 469.0 & 33.89 4.552 1.456& 19
20 0.277& 0.000& 0.816& 2.687& 6.145 9.920 32.07 80.81 & 391.7 & 34.88 4.257 1.244& 20
21 0.226& 0.000& 0.713& 2.652& 6.485 9.941 32.47 75.66 & 315.7 & 33.97 3.947 1.059& 21
22 0.158& 0.000& 0.642& 2.607& 6.650 9.963 29.16 64.63 & 269.4 & 32.23 3.584 0.995& 22
23 0.127& 0.000& 0.555& 2.644& 6.633 10.21 25.98 54.78 & 245.3 & 30.97 3.428 1.001& 23
24 0.113& 0.000& 0.541& 2.667& 6.398 10.82 28.11 48.06 & 231.4 & 29.32 3.385 0.996& 24
25 0.092& 0.000& 0.715& 2.680& 6.135 11.08 27.68 44.26 & 231.5 & 27.56 3.337 1.010& 25
26 0.086& 0.000& 2.626& 2.675& 5.933 11.16 31.28 49.59 & 236.8 & 25.84 3.266 1.114& 26
27 0.095& 0.000& 2.767& 2.489& 5.892 11.17 36.56 50.54 & 219.1 & 23.80 3.269 1.188& 27
28 0.096& 0.000& 2.666& 2.484& 6.094 11.15 43.09 & 66.66 & 189.4 & 21.90 3.196 1.131& 28
29 0.078& 2.702& 2.420& 6.112 11.29 50.43 & 88.89 & 166.0 & 19.90 3.225 0.962& 29
30 0.055& 2.623& 2.362& 8.058 11.63 59.76 & 153.6 & 162.5 & 18.08 3.227 0.852& 30
31 0.055& 2.502& 8.560 59.58 & 233.9 & 16.48 0.865& 31
Mean 0.381& 0.001& 0.720& 2.007& 5.160& 9.290 24.49 & 103.5 & 251.7 & 55.12 & 7.225 1.862&
Median 0.371& 0.000& 0.062& 2.277& 5.339& 9.223 21.42 & 79.82 & 231.5 & 41.25 & 6.027 1.456&
Maximum 1.009& 0.017& 2.767& 2.687& 8.560& 11.63 59.76 & 306.1 & 637.4 & 149.0 & 15.40 3.412&
Minimum 0.055& 0.000& 0.000& 0.864& 2.392& 7.492 11.80 & 44.26 & 61.85 & 16.48 & 3.196 0.852&
Total 11.81 & 0.017& 22.32 & 60.20 & 160.0 & 278.7 759.1 &3207 &7551 &1709 & 216.7 57.71 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 38.45 & # ... Relative Uncertainty +/-15%
Ann. Median 5.696& & ... Relative Uncertainty +/-30%
Annual Total 14033 &
Maximum Minimum
Daily 637.4 & 0.000&
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 0.880& 0.276& 0.000& 0.615& 3.528 9.678 45.83 & 186.5 & 116.3 & 61.07 & 18.50 8.329 1
2 0.872& 0.303& 0.000& 0.732& 3.205 9.399 49.32 & 154.9 & 160.8 & 58.30 & 17.21 8.717 2
3 0.858& 0.235& 0.000& 0.800& 2.685& 9.282 56.23 & 126.9 # 132.7 # 52.89 & 16.00 8.594 3
4 0.830& 0.185& 0.000& 0.806& 2.602& 9.399 87.65 & 105.3 & 102.4 & 47.69 & 14.76 8.062 4
5 0.841& 0.126& 0.000& 0.790& 2.680& 10.00 203.4 & 88.00 & 81.79 & 44.40 & 13.99 8.027 5
6 0.808& 0.092& 0.000& 0.816& 2.800& 10.38 164.1 & 77.40 & 71.91 & 42.15 13.29 7.733 6
7 0.793& 0.102& 0.000& 0.811& 3.339& 10.41 132.6 # 70.58 & 67.47 & 38.91 12.89 7.392 7
8 0.796& 0.124& 0.000& 0.820& 5.725 10.49 138.6 & 67.82 & 67.92 & 36.74 12.53 6.952 8
9 0.815& 0.135& 0.000& 0.804& 5.993 10.45 276.7 & 62.38 & 73.17 & 36.26 12.28 6.245 9
10 0.784& 0.149& 0.000& 0.819& 7.108 11.52 319.0 & 58.88 & 103.8 & 36.38 11.97 5.650 10
11 0.676& 0.124& 0.000& 0.750& 6.460 11.78 275.2 & 55.08 & 183.2 & 34.85 11.63 5.136 11
12 0.539& 0.076& 0.000& 0.707& 5.480 12.08 213.1 & 49.90 & 180.1 & 32.86 11.20 4.659 12
13 0.413& 0.040& 0.000& 0.650& 4.836 12.03 150.2 & 45.79 & 136.1 & 30.72 10.97 4.239 13
14 0.389& 0.017& 0.000& 0.676& 4.553 13.28 116.2 & 41.58 98.98 & 28.34 10.60 3.882 14
15 0.384& 0.006& 0.000& 0.706& 4.577 15.80 91.59 & 37.64 76.27 & 26.08 10.19 3.630 15
16 0.381& 0.003& 0.000& 0.792& 4.535 15.69 81.88 & 34.21 62.31 & 23.82 9.823 3.504 16
17 0.345& 0.007& 0.000& 0.723& 4.373 17.26 89.55 & 31.48 53.24 & 22.25 9.447 3.255 17
18 0.337& 0.009& 0.000& 0.799& 4.397 28.50 98.37 & 33.42 47.60 & 21.30 8.910 3.068& 18
19 0.320& 0.003& 0.000& 0.881& 4.289 37.81 & 94.78 & 39.51 43.20 & 23.34 8.442 2.908& 19
20 0.230& 0.000& 0.000& 0.960& 4.547 69.32 & 84.48 & 55.03 & 38.61 23.31 8.057 2.796& 20
21 0.141& 0.000& 0.000& 1.041& 4.830 126.8 & 80.63 & 98.37 & 38.60 21.99 7.998 2.690& 21
22 0.104& 0.000& 0.000& 1.061& 5.037 241.7 & 100.5 & 128.9 # 49.82 & 22.93 8.102 2.587& 22
23 0.117& 0.000& 0.000& 1.099& 9.422 255.3 & 140.8 & 142.0 # 53.44 & 27.10 8.028 2.463& 23
24 0.081& 0.000& 0.000& 1.215& 10.36 225.6 & 384.9 & 129.7 # 56.12 & 30.03 7.705 2.250& 24
25 0.030& 0.000& 0.000& 1.428& 10.82 202.7 & 445.5 & 107.6 & 65.33 & 29.19 7.190 1.988& 25
26 0.014& 0.000& 0.000& 1.837& 10.78 155.1 & 385.6 & 84.20 & 68.98 & 27.79 6.614 1.705& 26
27 0.018& 0.000& 0.000& 2.791& 10.81 108.1 & 312.9 & 69.00 & 68.16 & 26.78 7.057 1.463& 27
28 0.053& 0.000& 0.000& 3.154 10.90 78.42 & 261.5 & 58.15 & 64.86 & 25.02 7.436 1.296& 28
29 0.081& 0.066& 3.271 10.64 63.05 & 234.4 & 53.95 & 62.47 & 22.97 7.647 1.252& 29
30 0.100& 0.275& 3.611 10.27 53.28 & 229.4 & 62.26 & 59.35 & 21.30 8.130 1.083& 30
31 0.165& 0.446& 9.959 215.8 & 76.84 & 19.94 1.023^ 31
Mean 0.426& 0.072& 0.025& 1.199& 6.179& 61.48 & 179.4 & 78.50 & 82.83 & 32.15 & 10.62 4.277^
Median 0.381& 0.013& 0.000& 0.814& 4.836& 15.75 & 140.8 & 67.82 & 68.04 & 28.34 & 10.01 3.504^
Maximum 0.880& 0.303& 0.446& 3.611& 10.90 & 255.3 & 445.5 & 186.5 & 183.2 & 61.07 & 18.50 8.717^
Minimum 0.014& 0.000& 0.000& 0.615& 2.602& 9.282& 45.83 & 31.48 & 38.60 & 19.94 & 6.614 1.023^
Total 13.20 & 2.013& 0.787& 35.97 & 191.5 &1844 &5561 &2433 &2485 & 996.7 & 318.6 132.6 ^
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 38.40 ^ # ... Relative Uncertainty +/-15%
Ann. Median 8.442^ & ... Relative Uncertainty +/-30%
Annual Total 14015 ^ ^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 445.5 ^ 0.000^
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 1.963^ 0.322^ 2.299^ 2.769^ 3.875& 10.17 # 29.66 ^ 196.5 # 69.02 ^ 24.10 ^ 10.42 # 3.826& 1
2 1.980^ 2.118^ 4.487& 2.705^ 3.883& 10.70 # 28.06 ^ 255.2 # 68.47 ^ 23.11 ^ 11.63 # 3.708& 2
3 1.990^ 4.221& 4.842& 2.548^ 4.079& 10.96 # 29.26 ^ 250.3 # 68.02 ^ 22.22 ^ 11.21 # 3.739& 3
4 1.902^ 4.781& 4.848& 2.442^ 4.465& 11.12 # 29.88 ^ 183.0 # 65.50 ^ 21.43 ^ 11.09 # 3.723& 4
5 1.728^ 6.076& 4.115& 2.345^ 4.641& 11.12 # 31.28 ^ 139.6 " 69.86 ^ 20.79 ^ 11.00 # 4.207& 5
6 1.685^ 5.344& 3.416^ 2.238^ 4.879& 11.14 # 35.38 ^ 107.0 # 72.19 ^ 20.05 ^ 10.96 # 4.662& 6
7 1.484^ 4.369& 2.574^ 2.670^ 4.986& 11.32 # 42.28 ^ 85.11 # 72.75 ^ 19.17 ^ 11.12 # 5.226& 7
8 1.246^ 3.937& 2.049^ 3.306^ 4.972& 11.49 # 45.85 ^ 74.68 ^ 74.03 ^ 18.18 ^ 11.13 # 5.225& 8
9 0.994^ 3.320^ 1.638^ 3.998& 4.962& 11.45 # 45.15 ^ 72.18 ^ 69.41 ^ 17.20 ^ 10.85 # 5.087& 9
10 0.806^ 2.867^ 1.468^ 4.555& 4.967& 11.38 # 47.96 ^ 72.12 ^ 63.11 ^ 16.46 ^ 10.38 # 4.944& 10
11 0.656^ 2.261^ 1.307^ 4.945& 4.875& 11.34 # 49.17 ^ 73.62 ^ 58.06 ^ 15.71 ^ 9.935# 4.708& 11
12 0.531^ 2.035^ 1.065^ 5.560& 4.872& 11.76 # 45.65 ^ 76.22 # 56.24 ^ 14.67 ^ 9.474# 4.464& 12
13 0.495^ 2.236^ 0.965^ 5.752& 4.821& 11.89 # 41.34 ^ 74.20 ^ 56.48 ^ 13.67 # 8.890# 4.376& 13
14 0.528^ 2.296^ 1.438^ 5.445& 4.740& 12.07 # 38.05 ^ 70.15 ^ 61.87 ^ 13.10 # 8.256& 4.215& 14
15 0.613^ 2.075^ 1.906^ 5.118& 4.632& 12.13 # 35.32 ^ 66.05 ^ 66.08 ^ 12.79 # 7.683& 4.104& 15
16 0.580^ 1.887^ 2.233^ 4.744& 5.264& 12.23 # 32.79 ^ 61.58 ^ 65.62 ^ 12.61 # 7.189& 4.052& 16
17 0.575^ 1.814^ 2.418^ 4.484& 7.860& 12.57 # 30.68 ^ 60.80 ^ 63.92 ^ 12.35 # 6.645& 3.877& 17
18 0.577^ 1.873^ 2.695^ 4.265& 9.678# 13.35 # 30.03 ^ 61.88 ^ 60.60 ^ 12.09 # 6.457& 3.747& 18
19 0.604^ 1.854^ 3.209^ 4.178& 10.68 # 13.51 # 29.43 ^ 64.05 ^ 56.41 ^ 12.04 # 6.255& 3.581^ 19
20 0.641^ 1.641^ 3.349^ 4.133& 11.48 # 14.83 ^ 34.68 ^ 70.02 ^ 52.23 ^ 11.98 # 6.016& 3.201^ 20
21 0.542^ 1.341^ 3.256^ 3.953& 11.12 # 19.51 ^ 39.52 ^ 77.64 ^ 48.04 ^ 12.18 # 5.660& 3.002^ 21
22 0.453^ 1.100^ 3.134^ 3.858& 10.37 # 26.60 ^ 41.19 ^ 96.36 # 43.76 ^ 12.23 # 5.164& 2.653^ 22
23 0.481^ 0.834^ 2.838^ 3.733& 9.633# 31.91 ^ 49.16 ^ 133.3 # 39.76 ^ 12.25 # 4.968& 2.409^ 23
24 0.477^ 0.662^ 2.584^ 3.639& 9.138# 41.05 ^ 54.11 ^ 190.1 # 36.30 ^ 12.27 # 4.851& 2.118^ 24
25 0.404^ 0.505^ 2.310^ 3.534& 8.777# 52.13 ^ 53.97 ^ 192.2 # 33.54 ^ 12.18 # 4.625& 1.882^ 25
26 0.327^ 0.443^ 2.050^ 3.516& 9.184# 51.33 ^ 52.14 ^ 146.7 " 31.38 ^ 11.81 # 4.372& 1.714^ 26
27 0.237^ 0.432^ 2.228^ 3.495& 10.20 # 46.36 ^ 49.39 ^ 110.5 # 29.14 ^ 11.41 # 4.218& 1.493^ 27
28 0.161^ 0.383^ 2.271^ 3.496& 10.57 # 41.31 ^ 58.16 ^ 86.67 # 27.38 ^ 11.11 # 4.171& 1.308^ 28
29 0.224^ 2.322^ 3.640& 10.54 # 36.89 ^ 73.96 ^ 73.96 ^ 26.04 ^ 10.86 # 4.083& 1.208^ 29
30 0.257^ 2.402^ 3.799& 10.35 # 32.85 ^ 81.79 # 72.82 ^ 25.05 ^ 10.66 # 3.928& 1.397^ 30
31 0.302^ 2.649^ 10.26 # 145.1 # 70.13 ^ 10.57 # 1.552^ 31
Mean 0.821^ 2.251^ 2.592^ 3.829^ 7.250& 20.55 ^ 46.14 ^ 108.5 ^ 54.34 ^ 14.88 ^ 7.755& 3.400^
Median 0.577^ 1.961^ 2.402^ 3.766^ 5.264& 12.18 ^ 41.34 ^ 76.22 ^ 59.33 ^ 12.61 ^ 7.436& 3.739^
Maximum 1.990^ 6.076^ 4.848^ 5.752^ 11.48 & 52.13 ^ 145.1 ^ 255.2 ^ 74.03 ^ 24.10 ^ 11.63 & 5.226^
Minimum 0.161^ 0.322^ 0.965^ 2.238^ 3.875& 10.17 ^ 28.06 ^ 60.80 ^ 25.05 ^ 10.57 ^ 3.928& 1.208^
Total 25.44 ^ 63.03 ^ 80.36 ^ 114.9 ^ 224.8 & 616.4 ^1430 ^3365 ^1630 ^ 461.3 ^ 232.6 & 105.4 ^
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 22.88 ^ " ... Relative Uncertainty +/-10%
Ann. Median 7.683^ # ... Relative Uncertainty +/-15%
Annual Total 8350 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 255.2 ^ 0.161^
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine Year 2016
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.370^ 1.430^ 0.000 4.561& 7.176& 32.85 ^ 89.20 # 114.3 # 373.1 ^ 90.68 # 38.73 ^ 6.594& 1
2 1.269^ 1.485^ 0.000 4.006& 7.169& 31.59 ^ 108.2 # 105.0 # 333.8 # 88.43 # 37.31 ^ 6.411& 2
3 1.152^ 1.245^ 0.000 3.625& 6.983& 28.78 ^ 111.7 # 98.21 # 333.4 # 86.63 # 35.46 ^ 6.314& 3
4 1.137^ 0.972^ 0.000 3.438^ 6.771& 27.08 ^ 99.02 # 94.72 # 285.7 # 87.98 # 33.02 ^ 6.200& 4
5 1.405^ 0.734^ 0.000 3.148^ 6.704& 25.21 ^ 83.89 # 89.98 # 239.8 # 85.41 # 30.37 ^ 6.040& 5
6 1.645^ 0.572^ 0.000 2.785^ 6.712& 24.19 ^ 73.94 ^ 86.65 # 201.0 # 81.96 # 28.10 ^ 5.995& 6
7 1.555^ 0.402^ 0.000 2.578^ 7.347& 36.09 ^ 68.16 ^ 92.41 # 172.5 " 78.23 # 25.83 ^ 5.936& 7
8 1.342^ 0.256^ 0.000 2.532^ 7.831& 44.99 ^ 67.57 ^ 107.3 # 151.7 " 81.24 # 23.76 ^ 5.704& 8
9 1.329^ 0.164^ 0.000 3.027^ 8.226& 51.63 ^ 74.14 ^ 121.6 " 143.4 " 81.21 # 22.04 ^ 5.476& 9
10 1.385^ 0.083^ 0.000 3.638& 8.438# 65.29 ^ 82.07 # 167.1 " 140.3 " 85.36 # 21.46 ^ 5.204& 10
11 1.304^ 0.053^ 0.000 4.068& 8.214# 68.08 ^ 111.2 # 195.9 " 134.1 " 88.87 # 21.42 ^ 5.087& 11
12 1.278^ 0.043^ 0.000 4.862& 8.361# 61.80 ^ 234.5 # 192.9 " 120.8 " 90.64 # 20.66 ^ 5.107& 12
13 1.253^ 0.027^ 0.000 5.216& 9.294# 66.05 ^ 296.4 # 170.5 " 108.1 # 85.15 # 19.43 ^ 4.975& 13
14 1.064^ 0.009^ 0.000 5.346& 10.12 # 67.86 ^ 263.3 # 147.1 " 97.13 # 77.76 # 17.87 ^ 4.941& 14
15 0.964^ 0.000^ 0.000 5.270& 10.50 # 78.82 ^ 215.0 # 124.3 " 88.14 # 72.55 ^ 16.32 ^ 4.809& 15
16 0.810^ 0.000 0.000 5.065& 10.49 # 94.63 # 175.7 " 115.0 # 86.25 # 68.94 ^ 15.75 ^ 4.581& 16
17 0.781^ 0.000 0.000 4.899& 10.40 # 88.38 # 169.2 " 111.4 # 81.01 # 67.18 ^ 15.38 ^ 4.334& 17
18 1.250^ 0.000 0.000 4.857& 10.28 # 77.89 # 190.6 # 129.2 " 79.47 # 65.84 ^ 14.66 ^ 4.177& 18
19 2.269^ 0.000 0.000 5.157& 10.21 # 72.59 ^ 358.2 ^ 184.5 # 87.57 # 64.05 ^ 13.60 # 4.106& 19
20 2.369^ 0.000 0.000 5.092& 10.22 # 70.48 ^ 328.7 # 318.0 # 92.74 # 62.36 ^ 12.67 # 3.995& 20
21 1.092^ 0.000 0.000 5.089& 11.16 # 68.39 ^ 290.4 # 299.2 # 97.50 # 60.47 ^ 12.02 # 3.646& 21
22 1.077^ 0.000 0.105^ 5.128& 11.58 # 73.53 ^ 249.2 # 259.4 # 104.3 # 58.66 ^ 11.39 # 3.491^ 22
23 1.012^ 0.000 0.533^ 4.937& 11.99 # 82.89 # 262.6 # 221.5 # 106.1 # 56.73 ^ 10.83 # 3.531^ 23
24 1.075^ 0.000 0.864^ 4.819& 13.18 ^ 80.05 # 294.2 # 217.7 # 100.3 # 54.50 ^ 10.17 # 3.276^ 24
25 0.961^ 0.000 1.137^ 5.205& 17.31 ^ 74.74 ^ 265.1 # 220.8 # 103.2 # 51.90 ^ 9.367# 3.060^ 25
26 0.780^ 0.000 4.250^ 6.312& 22.40 ^ 70.71 ^ 229.0 # 184.8 " 100.2 # 49.32 ^ 8.571# 2.935^ 26
27 0.593^ 0.000 7.196& 6.570& 26.70 ^ 68.00 ^ 197.5 # 183.5 " 98.84 # 46.83 ^ 7.980& 2.731^ 27
28 0.412^ 0.000 8.140& 6.902& 32.69 ^ 66.49 ^ 171.5 " 194.9 # 99.73 # 44.84 ^ 7.644& 2.530^ 28
29 0.293^ 0.000 8.147& 7.077& 36.04 ^ 69.28 ^ 151.4 " 388.3 ^ 96.49 # 43.16 ^ 7.259& 2.287^ 29
30 0.393^ 6.931& 7.083& 35.36 ^ 74.63 ^ 137.1 " 555.8 ^ 94.02 # 41.83 ^ 6.856& 2.377^ 30
31 1.119^ 5.427& 33.90 ^ 124.8 " 467.5 ^ 40.16 ^ 2.446^ 31
Mean 1.153^ 0.258^ 1.378^ 4.743^ 13.67 ^ 61.43 ^ 179.8 ^ 192.2 ^ 145.0 ^ 69.00 ^ 18.53 ^ 4.461^
Median 1.137^ 0.000^ 0.000^ 4.918^ 10.22 ^ 68.04 ^ 171.5 ^ 170.5 ^ 103.7 ^ 68.94 ^ 16.04 ^ 4.581^
Maximum 2.369^ 1.485^ 8.147^ 7.083^ 36.04 ^ 94.63 ^ 358.2 ^ 555.8 ^ 373.1 ^ 90.68 ^ 38.73 ^ 6.594^
Minimum 0.293^ 0.000^ 0.000^ 2.532^ 6.704^ 24.19 ^ 67.57 ^ 86.65 ^ 79.47 ^ 40.16 ^ 6.856^ 2.287^
Total 35.74 ^ 7.475^ 42.73 ^ 142.3 ^ 423.8 ^1843 ^5573 ^5959 ^4351 ^2139 ^ 555.9 ^ 138.3 ^
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 57.95 ^ " ... Relative Uncertainty +/-10%
Ann. Median 11.79 ^ # ... Relative Uncertainty +/-15%
Annual Total 21211 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 555.8 ^ 0.000^
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 2.516^ 10.98 # 8.638# 6.111& 6.415& 16.88 ^ 35.22 ^ 276.6 # 150.4 " 146.0 " 36.57 ^ 7.489& 1
2 2.440^ 12.31 # 8.273# 5.743& 6.441& 16.56 ^ 46.25 ^ 319.1 ^ 171.1 " 137.9 " 34.05 ^ 7.261& 2
3 2.242^ 12.64 # 8.053& 5.447& 6.378& 16.50 ^ 52.12 ^ 447.3 ^ 190.0 " 119.3 " 31.43 ^ 6.903& 3
4 2.072^ 16.05 ^ 7.479& 5.266& 6.417& 16.45 ^ 58.01 ^ 369.1 ^ 202.3 " 103.7 # 28.87 ^ 7.847& 4
5 2.086^ 21.53 ^ 6.961& 5.117& 6.749& 16.22 ^ 62.46 ^ 278.0 # 180.8 " 90.81 # 25.96 ^ 8.248# 5
6 2.044^ 21.62 ^ 6.625& 5.057& 6.805& 16.38 ^ 62.26 ^ 216.7 # 151.7 " 80.18 # 22.63 ^ 8.160& 6
7 1.950^ 16.20 ^ 6.425& 4.962& 6.861& 16.62 ^ 63.59 ^ 172.6 " 127.7 " 72.60 ^ 19.72 ^ 7.988& 7
8 1.798^ 12.18 # 6.233& 4.961& 7.113& 16.66 ^ 66.28 ^ 155.7 " 111.4 # 67.94 ^ 17.21 ^ 7.578& 8
9 1.678^ 11.37 ^ 5.918& 4.902& 7.475& 16.12 ^ 69.00 ^ 194.0 # 100.3 # 65.52 ^ 15.33 ^ 7.357& 9
10 1.538^ 33.93 ^ 5.569& 4.815& 7.734& 15.57 ^ 72.38 ^ 254.2 ^ 92.20 # 63.58 ^ 13.82 ^ 7.503& 10
11 1.396^ 43.01 ^ 5.234& 4.714& 7.973& 14.94 ^ 72.47 ^ 588.3 ^ 86.88 # 62.37 ^ 12.67 # 7.052& 11
12 1.370^ 63.23 ^ 4.976& 4.670& 8.186# 14.21 ^ 69.87 ^ 603.5 ^ 83.12 # 60.29 ^ 11.99 # 6.651& 12
13 1.369^ 223.6 # 5.009& 4.669& 8.299# 13.82 ^ 66.09 ^ 579.4 ^ 79.57 # 58.55 ^ 11.56 # 6.246& 13
14 1.294^ 235.8 # 4.982& 4.649& 8.657# 15.97 ^ 64.23 ^1043 # 76.34 # 56.80 ^ 11.11 # 5.850& 14
15 1.111^ 147.9 # 4.889& 4.795& 9.174# 17.09 ^ 63.93 ^ 995.1 # 73.25 ^ 54.55 ^ 10.68 # 5.617& 15
16 1.155^ 81.01 ^ 4.721& 4.860& 9.806# 18.61 ^ 64.97 ^ 936.1 # 69.73 ^ 55.06 ^ 10.12 # 5.486& 16
17 1.167^ 55.24 ^ 4.684& 4.965& 10.16 # 19.64 ^ 64.81 ^ 736.4 ^ 67.52 ^ 54.73 ^ 9.676# 5.569& 17
18 1.061^ 41.32 ^ 5.029& 5.216& 10.45 # 20.94 ^ 65.00 ^ 576.8 ^ 65.60 ^ 55.12 ^ 9.593# 5.840& 18
19 0.849^ 31.69 ^ 5.542& 5.328& 11.09 # 21.92 ^ 63.22 ^ 458.3 ^ 63.63 ^ 54.48 ^ 9.527# 6.207& 19
20 0.749^ 25.68 ^ 5.849& 5.463& 11.77 # 21.57 ^ 64.31 ^ 369.6 ^ 63.26 ^ 53.78 ^ 9.774# 6.290& 20
21 0.753^ 21.00 ^ 6.195& 5.627& 13.10 # 21.03 ^ 72.07 ^ 319.6 # 62.94 ^ 52.31 ^ 9.653# 6.288& 21
22 0.738^ 17.35 ^ 6.541& 5.704& 14.44 ^ 29.47 ^ 105.6 # 289.6 # 64.26 ^ 49.44 ^ 9.320# 6.052& 22
23 0.737^ 14.90 ^ 6.787& 5.715& 16.44 ^ 35.74 ^ 142.0 " 256.5 # 67.14 ^ 46.11 ^ 9.121# 5.874& 23
24 0.750^ 13.08 # 7.050& 5.734& 18.30 ^ 38.57 ^ 196.8 # 228.2 # 72.87 ^ 43.39 ^ 8.928# 5.663& 24
25 0.719^ 11.84 # 7.154& 5.863& 19.53 ^ 43.78 ^ 205.4 # 204.0 # 91.55 # 41.91 ^ 8.628# 5.387& 25
26 0.666^ 11.03 # 7.139& 6.082& 19.23 ^ 47.05 ^ 212.3 # 184.1 " 113.7 # 41.21 ^ 8.295# 5.171& 26
27 0.577^ 10.30 # 7.094& 6.281& 18.13 ^ 43.61 ^ 212.7 # 166.7 " 165.4 " 40.30 ^ 8.084& 4.838& 27
28 0.514^ 9.450# 7.140& 6.396& 16.79 ^ 38.92 ^ 202.3 " 150.8 " 200.6 " 39.36 ^ 7.852& 4.530& 28
29 0.948^ 6.966& 6.357& 16.42 ^ 35.64 ^ 198.8 " 138.1 " 183.3 " 38.80 ^ 7.774& 4.300& 29
30 3.803^ 6.640& 6.382& 16.91 ^ 34.11 ^ 199.5 # 126.6 " 150.6 " 37.92 ^ 7.761& 4.201& 30
31 7.885& 6.356& 16.96 ^ 233.5 # 119.3 " 37.84 ^ 4.056& 31
Mean 1.612^ 43.80 ^ 6.327& 5.395& 11.30 ^ 23.69 ^ 104.1 ^ 379.1 ^ 112.6 ^ 63.93 ^ 14.59 ^ 6.242&
Median 1.294^ 19.18 ^ 6.425& 5.297& 9.806^ 17.85 ^ 66.28 ^ 278.0 ^ 91.87 ^ 55.06 ^ 10.40 ^ 6.207&
Maximum 7.885^ 235.8 ^ 8.638& 6.396& 19.53 ^ 47.05 ^ 233.5 ^1043 ^ 202.3 ^ 146.0 ^ 36.57 ^ 8.248&
Minimum 0.514^ 9.450^ 4.684& 4.649& 6.378^ 13.82 ^ 35.22 ^ 119.3 ^ 62.94 ^ 37.84 ^ 7.761^ 4.056&
Total 49.98^ 1226 ^ 196.2 & 161.9 & 350.2 ^ 710.6 ^ 3227 ^11754 ^ 3379 ^ 1982 ^ 437.7 ^ 193.5 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 64.84 ^ " ... Relative Uncertainty +/-10%
Ann. Median 15.97 ^ # ... Relative Uncertainty +/-15%
Annual Total 23668 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 1043 ^ 0.514^
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 3.860& 5.743& 3.729& 5.047& 7.758& 11.90 # 70.88 ^ 189.7 " 820.9 ^ 57.28 ^ 36.35 ^ 8.870# 1
2 3.747& 5.790& 3.564& 5.090& 7.641& 11.89 # 70.31 ^ 188.6 " 637.8 ^ 56.99 ^ 34.46 ^ 8.847# 2
3 3.627& 5.586& 3.560^ 5.217& 7.706& 11.84 # 86.92 # 212.7 # 484.9 ^ 56.90 ^ 32.56 ^ 8.795# 3
4 4.063& 5.276& 3.199^ 5.213& 7.712& 11.89 # 154.4 # 345.7 ^ 388.9 ^ 55.99 ^ 30.85 ^ 8.728# 4
5 3.927& 4.798& 3.527& 5.137& 7.740& 12.47 # 273.7 # 483.7 ^ 325.1 # 55.56 ^ 29.18 ^ 8.609# 5
6 3.742& 4.564& 3.832& 5.132& 7.870& 14.58 ^ 261.5 # 676.0 ^ 280.0 # 56.28 ^ 27.78 ^ 8.548# 6
7 3.580^ 4.489& 3.866& 5.088& 8.095& 23.75 ^ 217.7 # 566.3 ^ 250.6 # 56.82 ^ 26.08 ^ 8.540# 7
8 3.449^ 4.532& 3.758& 5.136& 8.153# 29.67 ^ 195.0 " 456.7 ^ 229.1 # 57.43 ^ 24.40 ^ 8.370# 8
9 3.279^ 4.479& 3.875& 5.188& 8.205# 32.87 ^ 163.7 " 391.1 ^ 209.5 # 56.67 ^ 22.77 ^ 8.256# 9
10 3.081^ 4.485& 3.953& 5.430& 8.248# 50.28 ^ 121.4 # 357.2 ^ 196.5 " 54.27 ^ 21.59 ^ 8.106& 10
11 3.032^ 4.423& 4.042& 5.381& 8.287# 59.12 ^ 90.51 # 436.3 ^ 184.6 " 51.20 ^ 21.02 ^ 7.924& 11
12 2.968^ 4.312& 4.453& 5.645& 8.181& 56.45 ^ 73.89 ^ 538.1 ^ 170.7 " 48.07 ^ 20.06 ^ 7.818& 12
13 2.893^ 4.321& 4.697& 5.990& 7.999& 56.68 ^ 68.12 ^ 443.2 ^ 161.5 " 46.58 ^ 19.14 ^ 7.642& 13
14 2.758^ 4.326& 4.595& 6.113& 8.000& 58.88 ^ 67.17 ^ 385.4 ^ 158.5 " 52.37 ^ 18.22 ^ 7.287& 14
15 5.890^ 4.205& 4.510& 6.258& 7.947& 54.79 ^ 72.31 ^ 332.1 # 148.1 " 53.35 ^ 17.10 ^ 7.191& 15
16 10.67 # 4.100& 4.627& 6.211& 7.887& 50.69 ^ 82.01 # 319.2 # 140.0 " 59.79 ^ 15.90 ^ 7.155& 16
17 16.32 ^ 4.024& 4.683& 6.319& 7.756& 46.42 ^ 107.5 # 322.7 # 129.1 " 62.56 ^ 14.90 ^ 6.807& 17
18 19.49 ^ 4.040& 4.770& 6.494& 7.722& 45.10 ^ 129.6 " 291.9 # 117.1 " 58.50 ^ 14.18 ^ 6.697& 18
19 17.56 ^ 4.109& 4.339& 6.643& 7.673& 46.20 ^ 120.3 " 266.5 # 107.1 # 55.68 ^ 13.19 # 6.512& 19
20 16.04 ^ 4.013& 4.514& 6.607& 7.618& 49.73 ^ 113.3 # 240.5 # 98.63 # 54.12 ^ 12.47 # 6.171& 20
21 13.86 ^ 3.618& 4.479& 6.726& 7.657& 54.90 ^ 101.4 # 213.0 # 91.22 # 54.45 ^ 11.90 # 5.801& 21
22 11.88 # 3.658& 4.451& 7.780& 7.659& 65.16 ^ 101.9 # 189.6 " 86.00 # 54.74 ^ 11.26 # 5.385& 22
23 10.56 # 3.853& 4.389& 8.698# 7.581& 69.98 ^ 100.8 # 171.5 " 81.44 # 54.25 ^ 10.76 # 5.069& 23
24 9.391# 3.827& 4.407& 9.399# 7.938& 70.02 ^ 110.2 # 157.0 " 77.33 # 52.74 ^ 10.36 # 4.891& 24
25 8.450& 3.647& 4.359& 9.540# 10.58 # 62.98 ^ 144.7 " 140.9 " 73.65 ^ 51.26 ^ 10.15 # 4.652& 25
26 7.589& 3.715& 4.681& 9.179# 12.07 # 56.71 ^ 175.0 " 126.5 " 70.01 ^ 49.66 ^ 9.994# 4.498& 26
27 6.928& 3.928& 5.118& 8.828# 12.83 # 57.23 ^ 189.2 " 115.6 " 65.62 ^ 48.02 ^ 9.756# 4.455& 27
28 6.409& 3.911& 5.219& 8.497# 12.87 # 59.25 ^ 233.2 # 125.5 # 61.85 ^ 46.06 ^ 9.572# 4.279& 28
29 6.026& 5.112& 8.065& 12.75 # 64.64 ^ 252.3 # 160.9 " 59.43 ^ 43.62 ^ 9.322# 4.236& 29
30 5.993& 4.956& 7.874& 12.36 # 72.66 ^ 227.6 # 229.5 # 58.16 ^ 40.79 ^ 9.023# 4.230& 30
31 5.984& 4.955& 12.05 # 204.1 # 852.6 ^ 38.59 ^ 4.196& 31
Mean 7.324^ 4.349& 4.330^ 6.597& 8.856& 45.62 ^ 141.3 ^ 320.2 ^ 198.8 ^ 52.92 ^ 18.48 ^ 6.728&
Median 5.984^ 4.258& 4.451^ 6.235& 7.947& 52.74 ^ 120.3 ^ 291.9 ^ 144.0 ^ 54.27 ^ 16.50 ^ 7.155&
Maximum 19.49 ^ 5.790& 5.219^ 9.540& 12.87 & 72.66 ^ 273.7 ^ 852.6 ^ 820.9 ^ 62.56 ^ 36.35 ^ 8.870&
Minimum 2.758^ 3.618& 3.199^ 5.047& 7.581& 11.84 ^ 67.17 ^ 115.6 ^ 58.16 ^ 38.59 ^ 9.023^ 4.196&
Total 227.0 ^ 121.8 & 134.2 ^ 197.9 & 274.5 &1369 ^4381 ^9926 ^5963 ^1641 ^ 554.3 ^ 208.6 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 68.49 ^ " ... Relative Uncertainty +/-10%
Ann. Median 11.89 ^ # ... Relative Uncertainty +/-15%
Annual Total 24998 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 852.6 ^ 2.758^
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 4.126& 2.221^ 3.998& 4.621& 4.113& 7.043& 90.89 # 65.33 ^ 83.77 ^ 27.52 ^ 12.06 # 4.206& 1
2 4.126& 2.274^ 3.888& 4.934& 4.290& 7.322& 77.85 ^ 62.12 ^ 113.8 # 26.53 ^ 12.53 # 3.867& 2
3 4.151& 2.441^ 3.553& 4.649& 4.405& 7.439& 70.17 ^ 59.46 ^ 149.9 " 25.38 ^ 13.78 ^ 3.464^ 3
4 4.095& 2.568^ 3.614& 4.806& 4.479& 7.535& 70.78 ^ 57.63 ^ 183.9 " 24.68 ^ 16.93 ^ 3.126^ 4
5 4.006& 2.718^ 3.562& 4.953& 4.596& 7.547& 107.8 # 62.21 ^ 182.2 " 25.04 ^ 18.09 ^ 2.792^ 5
6 3.934& 2.611^ 3.657& 5.009& 4.866& 7.948& 200.6 # 74.88 ^ 153.8 " 24.61 ^ 16.75 ^ 2.420^ 6
7 3.982& 3.561^ 3.941& 4.780& 5.021& 10.29 # 381.4 ^ 90.97 # 125.7 " 24.41 ^ 15.06 ^ 2.228^ 7
8 3.956& 4.161& 4.347& 4.423& 5.177& 10.77 # 346.2 ^ 107.9 # 101.6 # 24.49 ^ 13.66 ^ 2.249^ 8
9 3.865& 3.913& 4.504& 4.328& 5.208& 11.49 # 256.3 # 114.8 # 83.22 # 24.53 ^ 12.48 # 2.146^ 9
10 3.760& 3.805& 4.835& 4.487& 5.177& 13.87 ^ 186.2 # 96.10 # 71.96 ^ 24.62 ^ 11.93 # 2.003^ 10
11 3.615& 3.756& 4.810& 4.428& 5.104& 24.39 ^ 133.2 " 83.73 # 65.58 ^ 23.99 ^ 11.32 # 1.783^ 11
12 3.485^ 3.779& 4.809& 4.510& 5.190& 33.99 ^ 100.7 # 76.40 ^ 60.71 ^ 24.09 ^ 10.43 # 1.350^ 12
13 3.413^ 3.558& 4.832& 3.983& 5.122& 37.04 ^ 81.86 # 71.77 ^ 56.76 ^ 23.49 ^ 9.544# 1.074^ 13
14 3.436^ 3.582& 4.662& 4.018& 5.105& 38.78 ^ 73.88 ^ 69.08 ^ 53.37 ^ 23.16 ^ 8.565# 0.822^ 14
15 3.294^ 3.570& 4.417& 4.288& 5.254& 41.99 ^ 71.02 ^ 66.90 ^ 50.60 ^ 22.72 ^ 7.783& 0.674^ 15
16 3.160^ 3.572& 4.366& 4.639& 5.865& 43.23 ^ 68.74 ^ 65.75 ^ 48.55 ^ 22.30 ^ 7.202& 0.598^ 16
17 3.157^ 3.721& 4.296& 4.851& 6.221& 44.26 ^ 66.90 ^ 71.33 ^ 46.63 ^ 21.68 ^ 6.765& 0.606^ 17
18 3.054^ 3.874& 4.269& 5.089& 6.421& 42.65 ^ 64.28 ^ 74.88 ^ 44.63 ^ 20.50 ^ 6.305& 0.616^ 18
19 2.891^ 3.989& 4.079& 5.232& 6.586& 39.53 ^ 63.22 ^ 84.28 # 43.29 ^ 18.93 ^ 6.023& 0.693^ 19
20 2.737^ 3.970& 3.960& 4.677& 6.763& 36.60 ^ 65.84 ^ 89.92 # 41.77 ^ 17.63 ^ 5.791& 0.814^ 20
21 2.777^ 4.238& 3.934& 5.002& 6.933& 34.02 ^ 68.09 ^ 84.23 # 41.71 ^ 16.66 ^ 5.527& 0.839^ 21
22 2.443^ 4.359& 4.040& 5.251& 6.644& 33.83 ^ 75.83 ^ 77.10 # 41.13 ^ 15.62 ^ 5.409& 0.863^ 22
23 2.407^ 4.443& 3.855& 5.175& 6.242& 55.36 ^ 90.42 # 75.80 ^ 39.74 ^ 14.42 ^ 5.363& 0.933^ 23
24 2.780^ 4.326& 3.676& 4.985& 6.395& 59.41 ^ 98.66 # 69.35 ^ 37.85 ^ 13.47 # 5.215& 0.964^ 24
25 2.863^ 3.975& 3.643& 4.667& 6.539& 67.70 ^ 101.1 # 69.13 ^ 35.54 ^ 12.67 # 5.165& 0.974^ 25
26 2.570^ 4.015& 3.457^ 4.339& 6.774& 73.94 ^ 92.64 # 75.36 ^ 33.92 ^ 12.25 # 5.077& 0.930^ 26
27 2.567^ 3.970& 3.120^ 4.232& 6.832& 70.34 ^ 84.74 # 73.58 ^ 32.24 ^ 11.71 # 5.043& 0.860^ 27
28 2.565^ 3.953& 3.014^ 4.118& 6.810& 70.26 ^ 80.11 # 68.41 ^ 30.64 ^ 11.47 # 4.956& 0.683^ 28
29 2.437^ 2.625^ 4.145& 6.650& 76.31 ^ 76.91 # 65.50 ^ 29.41 ^ 11.26 # 4.811& 0.665^ 29
30 2.372^ 2.723^ 4.199& 6.532& 93.18 # 72.36 ^ 69.99 ^ 28.47 ^ 11.18 # 4.514& 0.657^ 30
31 2.242^ 3.752^ 6.734& 68.51 ^ 71.28 ^ 11.52 # 0.611^ 31
Mean 3.234^ 3.604^ 3.943^ 4.627& 5.743& 36.94 ^ 112.5 ^ 75.65 ^ 70.41 ^ 19.76 ^ 9.136^ 1.500^
Median 3.160^ 3.792^ 3.941^ 4.644& 5.865& 36.82 ^ 80.11 ^ 71.77 ^ 49.58 ^ 22.30 ^ 7.493^ 0.933^
Maximum 4.151^ 4.443^ 4.835^ 5.251& 6.933& 93.18 ^ 381.4 ^ 114.8 ^ 183.9 ^ 27.52 ^ 18.09 ^ 4.206^
Minimum 2.242^ 2.221^ 2.625^ 3.983& 4.113& 7.043^ 63.22 ^ 57.63 ^ 28.47 ^ 11.18 ^ 4.514^ 0.598^
Total 100.3 ^ 100.9 ^ 122.2 ^ 138.8 & 178.0 &1108 ^3487 ^2345 ^2112 ^ 612.5 ^ 274.1 ^ 46.51 ^
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 29.11 ^ " ... Relative Uncertainty +/-10%
Ann. Median 6.395^ # ... Relative Uncertainty +/-15%
Annual Total 10626 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 381.4 ^ 0.598^
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 0.569^ 0.031^ 0.013^ 0.333^ 1.874^ 8.451# 57.35 ^ 37.95 ^ 43.08 ^ 30.61 ^ 7.370& 6.408& 1
2 0.587^ 0.022^ 0.407^ 0.367^ 1.729^ 8.477# 64.35 ^ 36.92 ^ 42.57 ^ 31.70 ^ 9.227# 5.935& 2
3 0.704^ 0.010^ 0.500^ 0.372^ 1.560^ 8.293# 58.37 ^ 40.31 ^ 43.19 ^ 31.34 ^ 9.859# 5.502& 3
4 0.722^ 0.001^ 0.360^ 0.413^ 1.799^ 8.024& 50.74 ^ 42.05 ^ 45.66 ^ 29.80 ^ 10.02 # 5.148& 4
5 0.586^ 0.000" 0.211^ 0.474^ 2.576^ 7.694& 45.00 ^ 45.47 ^ 47.91 ^ 28.06 ^ 9.730# 4.845& 5
6 0.501^ 0.000" 0.152^ 0.460^ 3.035^ 7.299& 39.69 ^ 50.20 ^ 49.34 ^ 26.48 ^ 9.672# 4.646& 6
7 0.468^ 0.000" 0.141^ 0.359^ 3.603^ 7.296& 36.38 ^ 55.97 ^ 51.35 ^ 25.26 ^ 10.20 # 4.451& 7
8 0.414^ 0.000" 0.157^ 0.310^ 4.263& 7.378& 35.69 ^ 52.26 ^ 50.86 ^ 24.65 ^ 10.21 # 4.123& 8
9 0.370^ 0.000" 0.158^ 0.261^ 4.426& 7.550& 34.16 ^ 52.24 ^ 51.25 ^ 23.09 ^ 10.80 # 3.614& 9
10 0.331^ 0.000" 0.112^ 0.214^ 4.536& 7.754& 33.46 ^ 68.20 ^ 51.67 ^ 21.64 ^ 11.56 # 3.287^ 10
11 0.260^ 0.000" 0.073^ 0.179^ 4.607& 8.203& 32.31 ^ 96.63 # 51.10 ^ 20.99 ^ 12.30 # 2.895^ 11
12 0.183^ 0.000" 0.052^ 0.191^ 4.707& 9.203# 31.24 ^ 163.4 # 48.44 ^ 20.20 ^ 12.60 # 2.579^ 12
13 0.158^ 0.000" 0.032^ 0.271^ 4.539& 9.399# 32.44 ^ 233.9 # 45.50 ^ 19.16 ^ 15.45 ^ 2.366^ 13
14 0.147^ 0.000" 0.016^ 0.320^ 4.307& 9.732# 36.86 ^ 220.7 # 41.62 ^ 18.13 ^ 20.28 ^ 2.082^ 14
15 0.129^ 0.000" 0.042^ 0.323^ 4.100& 9.491# 37.18 ^ 180.1 " 37.67 ^ 16.98 ^ 22.39 ^ 1.796^ 15
16 0.103^ 0.000" 0.112^ 0.373^ 4.081& 9.284# 39.89 ^ 149.5 " 34.32 ^ 15.80 ^ 22.89 ^ 1.568^ 16
17 0.097^ 0.000" 0.291^ 0.459^ 4.105& 9.458# 51.13 ^ 126.0 " 31.50 ^ 14.65 ^ 24.72 ^ 1.333^ 17
18 0.154^ 0.000" 0.604^ 0.555^ 4.068& 10.27 # 56.27 ^ 121.7 " 29.24 ^ 13.48 ^ 25.69 ^ 1.305^ 18
19 0.140^ 0.000" 0.719^ 0.829^ 4.068& 10.83 # 63.35 ^ 132.7 " 28.33 ^ 12.61 # 24.03 ^ 1.201^ 19
20 0.089^ 0.000" 0.721^ 1.142^ 4.149& 11.39 # 71.07 ^ 140.1 " 27.95 ^ 11.99 # 21.28 ^ 1.178^ 20
21 0.088^ 0.000" 0.755^ 1.362^ 4.225& 13.21 ^ 67.60 ^ 129.8 " 27.58 ^ 11.46 # 18.74 ^ 1.075^ 21
22 0.134^ 0.000" 0.737^ 1.411^ 4.238& 15.99 ^ 60.48 ^ 108.0 # 28.43 ^ 10.99 # 16.44 ^ 0.830^ 22
23 0.150^ 0.000" 0.612^ 1.559^ 4.192& 19.54 ^ 54.01 ^ 87.13 # 32.27 ^ 10.61 # 14.37 ^ 0.732^ 23
24 0.137^ 0.000" 0.392^ 1.656^ 4.505& 20.84 ^ 48.79 ^ 72.41 ^ 35.73 ^ 10.14 # 12.58 # 1.051^ 24
25 0.115^ 0.000" 0.256^ 1.919^ 5.957& 21.62 ^ 44.38 ^ 64.20 ^ 34.76 ^ 9.540# 11.37 # 1.206^ 25
26 0.093^ 0.000" 0.177^ 2.160^ 6.111& 24.21 ^ 41.55 ^ 57.97 ^ 32.65 ^ 8.986# 10.46 # 0.572^ 26
27 0.070^ 0.000" 0.131^ 2.225^ 6.603& 26.39 ^ 40.02 ^ 53.37 ^ 31.52 ^ 8.505# 9.461# 0.383^ 27
28 0.058^ 0.000" 0.140^ 2.216^ 7.297& 37.66 ^ 38.89 ^ 50.18 ^ 31.30 ^ 8.009& 8.567# 0.546^ 28
29 0.049^ 0.000" 0.152^ 2.108^ 7.774& 48.19 ^ 38.83 ^ 47.30 ^ 31.20 ^ 7.413& 7.765& 0.460^ 29
30 0.041^ 0.190^ 2.020^ 8.169# 48.41 ^ 40.22 ^ 44.56 ^ 30.06 ^ 6.773& 7.010& 0.260^ 30
31 0.036^ 0.258^ 8.212# 39.27 ^ 42.65 ^ 6.342& 0.177^ 31
Mean 0.248^ 0.002^ 0.280^ 0.895^ 4.497^ 15.05 ^ 45.84 ^ 90.44 ^ 38.94 ^ 17.27 ^ 13.90 ^ 2.373^
Median 0.147^ 0.000^ 0.177^ 0.459^ 4.238^ 9.475^ 40.22 ^ 64.20 ^ 36.70 ^ 15.80 ^ 11.46 ^ 1.568^
Maximum 0.722^ 0.031^ 0.755^ 2.225^ 8.212^ 48.41 ^ 71.07 ^ 233.9 ^ 51.67 ^ 31.70 ^ 25.69 ^ 6.408^
Minimum 0.036^ 0.000^ 0.013^ 0.179^ 1.560^ 7.296^ 31.24 ^ 36.92 ^ 27.58 ^ 6.342^ 7.010^ 0.177^
Total 7.684^ 0.064^ 8.672^ 26.84 ^ 139.4 ^ 451.5 ^1421 ^2804 ^1168 ^ 535.4 ^ 417.0 ^ 73.55 ^
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 19.27 ^ " ... Relative Uncertainty +/-10%
Ann. Median 7.297^ # ... Relative Uncertainty +/-15%
Annual Total 7053 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 233.9 ^ 0.000^
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 0.146^ 0.000 0.000 0.089^ 1.584^ 26.64 ^ 66.16 ^ 683.2 ^ 94.00 # 71.95 ^ 80.93 # 9.623# 1
2 0.079^ 0.000 0.021^ 0.069^ 1.619^ 23.14 ^ 64.25 ^ 680.6 ^ 95.77 # 71.92 ^ 73.65 ^ 9.017# 2
3 0.014^ 0.000 1.566^ 0.074^ 1.670^ 22.59 ^ 58.17 ^ 684.3 ^ 101.4 # 72.53 ^ 68.64 ^ 8.498# 3
4 0.000^ 0.000 2.975^ 0.098^ 2.069^ 27.53 ^ 59.39 ^ 569.4 ^ 111.0 # 74.75 ^ 63.55 ^ 8.016& 4
5 0.000 0.000 4.341& 0.099^ 3.919^ 28.51 ^ 70.64 ^ 472.1 ^ 126.6 " 81.28 # 58.88 ^ 7.748& 5
6 0.000 0.000 4.580& 0.115^ 4.268& 26.61 ^ 97.82 # 394.6 ^ 126.5 " 81.06 # 55.29 ^ 7.394& 6
7 0.000 0.000 4.286& 0.144^ 4.864& 25.53 ^ 180.8 # 335.4 ^ 113.7 # 77.17 # 51.66 ^ 6.939& 7
8 0.000 0.000 4.072& 0.194^ 5.008& 24.04 ^ 280.7 ^ 298.1 # 101.2 # 74.63 ^ 47.96 ^ 6.351& 8
9 0.000 0.000 3.704& 0.196^ 4.763& 22.77 ^ 426.7 ^ 276.8 # 92.80 # 71.39 ^ 46.48 ^ 5.864& 9
10 0.000 0.000 2.420^ 0.218^ 4.479& 29.52 ^ 388.9 ^ 424.1 ^ 87.09 # 68.01 ^ 45.44 ^ 5.442& 10
11 0.000 0.078^ 0.701^ 0.279^ 4.322& 33.08 ^ 384.7 ^ 606.4 ^ 84.45 # 64.58 ^ 43.30 ^ 5.164& 11
12 0.000 1.192^ 0.623^ 0.863^ 4.191& 35.78 ^ 499.7 ^ 821.8 # 81.96 # 61.39 ^ 41.67 ^ 4.990& 12
13 0.000 1.162^ 0.581^ 1.309^ 4.059& 35.90 ^ 435.7 ^ 713.5 ^ 82.33 # 59.17 ^ 38.34 ^ 4.889& 13
14 0.000 0.946^ 0.518^ 1.468^ 3.931& 41.38 ^ 416.1 ^ 574.4 ^ 82.51 # 57.71 ^ 34.57 ^ 4.696& 14
15 0.000 0.900^ 0.322^ 1.967^ 3.787& 44.79 ^ 609.7 ^ 464.1 ^ 81.73 # 55.87 ^ 31.43 ^ 4.575& 15
16 0.000 0.679^ 0.231^ 1.828^ 3.660& 45.79 ^ 790.9 ^ 373.7 ^ 94.64 # 53.95 ^ 28.86 ^ 4.716& 16
17 0.000 0.599^ 0.183^ 1.772^ 3.616& 46.82 ^ 651.8 ^ 301.5 # 105.3 # 51.40 ^ 26.49 ^ 4.852& 17
18 0.000 0.416^ 0.139^ 1.781^ 3.727& 47.33 ^ 516.9 ^ 250.3 # 121.1 " 48.63 ^ 24.53 ^ 4.941& 18
19 0.000 0.204^ 0.114^ 1.602^ 3.796& 45.63 ^ 416.8 ^ 212.8 # 148.7 " 49.10 ^ 22.73 ^ 4.947& 19
20 0.000 0.155^ 0.074^ 1.388^ 3.799& 51.80 ^ 374.5 ^ 193.2 " 160.0 " 52.98 ^ 21.04 ^ 4.676& 20
21 0.000 0.102^ 0.050^ 1.155^ 3.893& 62.08 ^ 403.5 ^ 182.9 " 148.3 " 58.17 ^ 19.63 ^ 4.660& 21
22 0.000 0.066^ 0.070^ 1.046^ 4.235& 69.85 ^ 707.4 ^ 206.4 # 131.6 " 67.17 ^ 18.55 ^ 4.494& 22
23 0.000 0.024^ 0.081^ 0.978^ 5.320& 99.04 # 673.5 ^ 207.8 # 118.0 " 76.99 ^ 17.53 ^ 4.400& 23
24 0.000 0.002^ 0.043^ 0.936^ 6.212& 121.9 " 522.3 ^ 189.4 " 106.2 # 77.63 # 16.44 ^ 4.198& 24
25 0.000 0.000 0.043^ 0.928^ 7.356& 103.3 # 440.0 ^ 170.0 " 94.88 # 74.95 # 15.07 ^ 3.787& 25
26 0.000 0.000 0.050^ 0.961^ 8.227& 89.27 # 373.6 ^ 150.8 " 86.92 # 74.40 ^ 13.63 ^ 3.184^ 26
27 0.000 0.000 0.029^ 0.932^ 8.377# 72.08 ^ 327.9 # 131.5 " 82.10 # 83.41 # 12.51 # 2.880^ 27
28 0.000 0.000 0.030^ 0.930^ 8.132& 65.57 ^ 301.3 # 116.3 " 76.81 # 90.22 # 11.81 # 2.469^ 28
29 0.000 0.031^ 1.017^ 9.597# 59.43 ^ 395.4 ^ 107.3 # 74.12 ^ 98.04 # 11.14 # 1.973^ 29
30 0.000 0.036^ 1.422^ 14.39 ^ 60.86 ^ 516.9 ^ 100.4 # 72.38 ^ 97.48 # 10.32 # 1.862^ 30
31 0.000 0.060^ 23.11 ^ 634.1 ^ 95.21 # 91.02 # 1.763^ 31
Mean 0.008^ 0.233^ 1.031^ 0.862^ 5.548^ 49.62 ^ 389.9 ^ 354.5 ^ 102.8 ^ 70.61 ^ 35.07 ^ 5.129^
Median 0.000^ 0.001^ 0.139^ 0.934^ 4.235^ 45.21 ^ 403.5 ^ 298.1 ^ 95.32 ^ 71.95 ^ 30.14 ^ 4.852^
Maximum 0.146^ 1.192^ 4.580^ 1.967^ 23.11 ^ 121.9 ^ 790.9 ^ 821.8 ^ 160.0 ^ 98.04 ^ 80.93 ^ 9.623^
Minimum 0.000^ 0.000^ 0.000^ 0.069^ 1.584^ 22.59 ^ 58.17 ^ 95.21 ^ 72.38 ^ 48.63 ^ 10.32 ^ 1.763^
Total 0.24^ 6.53^ 31.97^ 25.86^ 172.0 ^ 1489 ^12086 ^10988 ^ 3084 ^ 2189 ^ 1052 ^ 159.0 ^
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 85.71 ^ " ... Relative Uncertainty +/-10%
Ann. Median 11.81 ^ # ... Relative Uncertainty +/-15%
Annual Total 31284 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 821.8 ^ 0.000^
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine Year 2022
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.585^ 0.000 0.000 3.452^ 7.896& 16.53 ^ 32.42 ^ 189.0 " 169.7 " 78.35 # 38.34 ^ 10.28 # 1
2 1.529^ 0.000 0.000 3.581& 6.920& 15.85 ^ 31.06 ^ 189.1 " 155.4 " 70.90 ^ 36.45 ^ 9.782# 2
3 1.506^ 0.000 0.000 3.591^ 6.759& 15.92 ^ 29.69 ^ 193.2 # 146.7 " 64.54 ^ 33.78 ^ 9.305# 3
4 1.380^ 0.000 0.000 3.527^ 6.451& 15.79 ^ 28.26 ^ 258.3 # 137.9 " 59.27 ^ 31.16 ^ 8.666# 4
5 1.364^ 0.000 0.000 3.701& 6.529& 15.77 ^ 27.56 ^ 339.9 ^ 134.8 " 57.99 ^ 27.90 ^ 8.056& 5
6 1.273^ 0.000 0.000 4.087& 6.855& 15.84 ^ 27.51 ^ 465.5 ^ 151.3 " 56.24 ^ 25.09 ^ 7.663& 6
7 1.292^ 0.000 0.000 4.347& 7.267& 16.00 ^ 27.26 ^ 435.9 ^ 171.0 " 55.18 ^ 22.84 ^ 7.277& 7
8 1.121^ 0.000 0.000 4.584& 7.384& 15.67 ^ 26.91 ^ 377.8 ^ 204.6 # 54.02 ^ 21.20 ^ 6.988& 8
9 1.012^ 0.000 0.000 4.718& 7.465& 16.85 ^ 28.67 ^ 370.7 ^ 227.5 # 52.14 ^ 19.67 ^ 6.696& 9
10 0.947^ 0.000 0.000 4.775& 7.265& 19.28 ^ 36.73 ^ 517.8 ^ 217.3 # 49.82 ^ 18.53 ^ 6.424& 10
11 0.779^ 0.000 0.000 5.606& 6.250& 23.28 ^ 38.89 ^ 662.2 ^ 205.1 # 47.54 ^ 17.44 ^ 5.935& 11
12 0.738^ 0.000 0.000 5.608& 8.320& 28.72 ^ 41.39 ^ 527.1 ^ 192.9 " 46.40 ^ 16.60 ^ 5.496& 12
13 0.696^ 0.000 0.000 5.968& 10.05 # 39.72 ^ 47.19 ^ 440.0 ^ 189.3 " 45.55 ^ 15.69 ^ 5.400& 13
14 0.694^ 0.000 0.000 6.274& 10.45 # 44.05 ^ 51.17 ^ 373.9 ^ 193.4 " 44.49 ^ 14.69 ^ 5.101& 14
15 0.664^ 0.000 0.000 6.269& 10.71 # 41.90 ^ 56.72 ^ 332.8 # 207.1 # 42.47 ^ 13.73 ^ 4.827& 15
16 0.714^ 0.000 0.000 6.139& 10.53 # 43.46 ^ 65.65 ^ 339.2 # 235.9 # 40.35 ^ 12.77 # 4.553& 16
17 0.732^ 0.000 0.000 6.074& 10.28 # 41.13 ^ 70.80 ^ 521.2 ^ 225.4 # 38.90 ^ 12.28 # 4.212& 17
18 0.676^ 0.000 0.000 5.952& 10.20 # 44.54 ^ 76.98 #1125 # 205.2 # 37.60 ^ 13.08 # 3.973& 18
19 0.527^ 0.000 0.000 5.776& 10.16 # 54.81 ^ 73.52 ^1087 # 193.3 " 35.95 ^ 14.35 ^ 3.652& 19
20 0.361^ 0.000 0.000 5.821& 10.21 # 63.48 ^ 72.88 ^ 766.6 ^ 182.3 " 34.48 ^ 15.73 ^ 3.226^ 20
21 0.230^ 0.000 0.000 5.803& 10.41 # 75.00 ^ 78.01 # 615.0 ^ 177.7 " 33.40 ^ 16.50 ^ 2.728^ 21
22 0.113^ 0.000 0.000 5.993& 10.98 # 72.89 ^ 73.97 ^ 506.2 ^ 179.7 " 32.22 ^ 16.67 ^ 2.383^ 22
23 0.049^ 0.000 0.000 5.572& 13.36 ^ 64.10 ^ 74.04 ^ 420.9 ^ 175.5 " 32.34 ^ 16.59 ^ 1.989^ 23
24 0.020^ 0.000 0.000 5.558& 15.32 ^ 57.60 ^ 83.03 # 349.9 ^ 161.1 " 35.35 ^ 15.56 ^ 1.790^ 24
25 0.007^ 0.000 0.000 5.161& 20.90 ^ 53.54 ^ 91.76 # 295.0 # 144.9 " 38.66 ^ 14.29 ^ 1.751^ 25
26 0.001^ 0.000 0.000 6.345& 24.08 ^ 49.81 ^ 112.4 # 255.7 # 130.8 " 44.39 ^ 13.12 # 1.785^ 26
27 0.000 0.000 0.000 7.082& 22.37 ^ 46.19 ^ 140.0 " 230.3 # 117.9 " 47.56 ^ 12.33 # 1.800^ 27
28 0.000 0.000 0.000 8.381& 24.70 ^ 42.28 ^ 147.4 " 210.8 # 106.7 # 45.95 ^ 11.96 # 1.683^ 28
29 0.000 0.415^ 8.405# 23.17 ^ 37.83 ^ 133.4 " 196.9 " 96.33 # 42.40 ^ 11.49 # 1.555^ 29
30 0.000 1.315^ 8.362# 19.89 ^ 34.75 ^ 120.0 " 190.0 " 86.49 # 43.29 ^ 10.78 # 1.448^ 30
31 0.000 2.575^ 17.82 ^ 147.0 " 182.5 " 40.82 ^ 1.442^ 31
Mean 0.645^ 0.000 0.139^ 5.550^ 11.97 ^ 37.42 ^ 67.50 ^ 418.2 ^ 170.8 # 46.73 ^ 18.69 ^ 4.770^
Median 0.694^ 0.000 0.000^ 5.692^ 10.21 ^ 40.42 ^ 65.65 ^ 370.7 ^ 176.6 # 44.49 ^ 16.12 ^ 4.553^
Maximum 1.585^ 0.000 2.575^ 8.405^ 24.70 ^ 75.00 ^ 147.4 ^1125 ^ 235.9 # 78.35 ^ 38.34 ^ 10.28 ^
Minimum 0.000^ 0.000 0.000^ 3.452^ 6.250^ 15.67 ^ 26.91 ^ 182.5 ^ 86.49 # 32.22 ^ 10.78 ^ 1.442^
Total 20.01^ 0.00 4.30^ 166.5 ^ 371.0 ^ 1123 ^ 2092 ^12966 ^ 5123 # 1449 ^ 560.6 ^ 147.9 ^
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 65.82 ^ " ... Relative Uncertainty +/-10%
Ann. Median 13.73 ^ # ... Relative Uncertainty +/-15%
Annual Total 24023 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 1125 ^ 0.000^
Department of Water and Environmental Regulation HYDAY V145 Output 02/02/2023
Site 617003 Gingin Brook - Bookine Bookine 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 1.434^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 1.353^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 1.190^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 1.062^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 0.826^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 0.637^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 0.624^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 0.634^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 0.524^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 0.486^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 0.548^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 0.539^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 0.451^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 0.405^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 0.288^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 0.246^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 0.227^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 17
18 0.225^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 18
19 0.199^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 19
20 0.229^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 20
21 0.210^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 21
22 0.164^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 22
23 0.196^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 23
24 0.251^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 24
25 0.327^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 25
26 0.292^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 26
27 0.117^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 27
28 0.100^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 28
29 0.091^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 29
30 0.072^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 30
31 0.056^ [ ] [ ] [ ] [ ] [ ] [ ] 31
Mean 0.452^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median 0.292^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum 1.434^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum 0.056^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total 14.00 ^ [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 0 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 0.452^ [ ... Not Available
Ann. Median 0.292^ ^ ... Relative Uncertainty +/-50%
Annual Total 14.00 ^
Missing Days 334
Maximum Minimum
Daily 1.434^ 0.056^