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Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 [ ] [ ] [ ] [ ] 1.999" 17.21 " 28.48 "1864 # 240.0 " 86.70 " 27.72 " 5.803" 1
2 [ ] [ ] [ ] [ ] 1.818" 19.33 " 30.57 "1657 # 223.2 " 86.63 " 25.06 " 5.128" 2
3 [ ] [ ] [ ] [ ] 1.768" 14.51 " 25.95 "1453 # 207.0 " 90.81 " 23.17 " 4.591" 3
4 [ ] [ ] [ ] [ ] 56.55 # 12.75 " 23.10 "1133 # 191.3 " 80.36 " 21.63 " 3.796" 4
5 [ ] [ ] [ ] [ ] 43.23 " 10.56 " 20.54 " 809.0 # 177.9 " 90.62 " 20.24 " 3.347" 5
6 [ ] [ ] [ ] [ ] 11.73 " 12.32 " 19.26 " 658.3 # 165.7 " 97.59 " 18.91 " 2.973" 6
7 [ ] [ ] [ ] [ ] 5.995" 20.53 " 18.54 " 587.6 # 155.8 " 85.77 " 18.11 " 2.690" 7
8 [ ] [ ] [ ] [ ] 4.336" 15.69 " 19.25 " 540.2 # 147.4 " 97.01 " 17.28 " 2.325" 8
9 [ ] [ ] [ ] 0.000" 3.677" 14.68 " 20.62 " 479.0 # 136.6 " 95.12 " 16.64 " 2.120" 9
10 [ ] [ ] [ ] 0.000" 3.456" 12.58 " 21.65 " 413.2 " 127.5 " 92.57 " 15.71 " 2.299" 10
11 [ ] [ ] [ ] 0.040" 3.254" 10.78 " 64.58 " 358.6 " 121.9 " 83.69 " 15.21 " 3.084" 11
12 [ ] [ ] [ ] 0.491" 3.170" 9.396" 127.9 " 319.9 " 117.6 " 76.27 " 14.57 " 2.541" 12
13 [ ] [ ] [ ] 0.655" 3.124" 8.305" 100.3 " 288.4 " 116.2 " 70.97 " 12.89 " 2.393" 13
14 [ ] [ ] [ ] 0.897" 3.122" 7.731" 74.75 " 265.3 " 113.0 " 68.32 " 11.48 " 2.006" 14
15 [ ] [ ] [ ] 1.182" 3.133" 7.866" 158.0 " 243.3 " 130.6 " 75.27 " 10.19 " 1.758" 15
16 [ ] [ ] [ ] 1.547" 3.389" 50.53 " 229.9 " 264.8 # 157.4 " 71.84 " 16.10 " 1.597" 16
17 [ ] [ ] [ ] 3.417" 3.336" 34.60 " 286.4 " 470.4 # 109.5 " 68.19 " 17.40 " 1.136" 17
18 [ ] [ ] [ ] 3.499" 3.423" 23.08 " 315.1 " 798.7 # 78.59 " 86.68 " 14.97 " 0.972" 18
19 [ ] [ ] [ ] 2.218" 3.248" 19.14 " 259.7 " 870.2 # 87.96 " 73.39 " 12.76 " 0.817" 19
20 [ ] [ ] [ ] 2.375" 4.466" 22.88 " 335.8 " 675.6 # 168.5 " 66.41 " 11.23 " 0.884" 20
21 [ ] [ ] [ ] 2.220" 6.807" 20.36 " 318.6 " 619.9 # 226.1 " 65.33 " 10.46 " 0.680" 21
22 [ ] [ ] [ ] 2.133" 4.323" 16.99 " 367.7 " 552.8 # 208.4 " 63.71 " 10.04 " 0.543" 22
23 [ ] [ ] [ ] 2.162" 3.518" 20.22 " 382.0 " 508.0 # 192.4 " 58.78 " 9.506" 0.396" 23
24 [ ] [ ] [ ] 2.028" 3.579" 36.66 " 383.6 " 554.7 # 176.2 " 55.31 " 9.447" 0.217" 24
25 [ ] [ ] [ ] 2.085" 4.046" 46.34 " 365.7 " 454.0 # 159.6 " 51.06 " 9.102" 0.239" 25
26 [ ] [ ] [ ] 2.734" 3.729" 98.67 " 333.3 " 416.3 " 147.4 " 46.96 " 8.134" 0.356" 26
27 [ ] [ ] [ ] 3.067" 7.454" 76.09 "1900 # 371.9 " 103.7 " 43.05 " 7.567" 0.646" 27
28 [ ] [ ] [ ] 3.002" 11.19 " 54.10 "1833 # 330.6 " 87.38 " 38.06 " 7.267" 0.699" 28
29 [ ] [ ] 2.897" 7.373" 41.44 "2085 # 296.0 " 85.22 " 34.30 " 6.547" 0.544" 29
30 [ ] [ ] 2.316" 7.401" 33.61 "2379 # 275.5 " 86.32 " 32.54 " 6.059" 0.622" 30
31 [ ] [ ] 9.513" 2029 # 262.0 " 30.12 " 0.519" 31
Mean [ ] [ ] [ ] 1.862" 7.651# 26.30 " 469.6 # 606.2 # 148.2 " 69.79 " 14.18 " 1.862"
Median [ ] [ ] [ ] 2.147" 3.677# 19.23 " 229.9 # 479.0 # 147.4 " 71.84 " 13.73 " 1.597"
Maximum [ ] [ ] [ ] 3.499" 56.55 # 98.67 "2379 #1864 # 240.0 " 97.59 " 27.72 " 5.803"
Minimum [ ] [ ] [ ] 0.000" 1.768# 7.731" 18.54 # 243.3 # 78.59 " 30.12 " 6.059" 0.217"
Total [ ] [ ] [ ] 40.97" 237.1 # 789.0 "14560 #18794 # 4447 " 2163 " 425.4 " 57.72"
Missing Days 31 28 31 8 0 0 0 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 155.4 # " ... Relative Uncertainty +/-10%
Ann. Median 21.65 # # ... Relative Uncertainty +/-15%
Annual Total 41516 # [ ... Not Available
Missing Days 98
Maximum Minimum
Daily 2379 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.210" 0.000" 0.000" 0.000" 2.590" 21.64 " 58.13 " 25.69 " 110.6 " 33.75 " 7.039" 4.530" 1
2 0.099" 0.000" 0.000" 0.000" 2.822" 17.65 " 71.28 " 25.41 " 157.3 " 28.10 " 6.308" 4.282" 2
3 0.063" 0.000" 0.000" 0.000" 2.720" 14.20 " 66.16 " 26.19 " 215.5 " 62.07 " 5.790" 3.917" 3
4 0.062" 0.000" 0.000" 0.000" 2.445" 12.39 " 50.82 " 39.06 " 211.7 " 69.16 " 5.460" 3.779" 4
5 0.027" 0.000" 0.000" 0.000" 2.243" 11.67 " 48.83 " 36.71 " 229.3 " 53.66 " 5.050" 3.537" 5
6 0.041" 0.000" 0.000" 0.000" 2.162" 10.29 " 42.22 " 34.23 " 219.3 " 40.79 " 4.922" 3.342" 6
7 1.003" 0.000" 0.000" 0.000" 2.125" 9.398" 39.23 " 51.99 " 198.4 " 31.95 " 53.75 " 3.069" 7
8 2.711" 0.000" 0.000" 0.000" 2.021" 8.391" 37.61 " 58.05 " 175.5 " 26.08 " 42.36 " 3.212" 8
9 1.828" 0.000" 0.000" 0.000" 1.760" 7.920" 36.75 " 60.64 " 156.6 " 23.46 " 33.82 " 3.023" 9
10 1.485" 0.000" 0.000" 0.000" 1.837" 7.411" 34.08 " 54.50 " 142.0 " 20.55 " 29.75 " 2.970" 10
11 1.278" 0.000" 0.000" 0.000" 2.058" 7.192" 31.33 " 45.97 " 128.9 " 18.52 " 35.43 " 3.136" 11
12 0.778" 0.000" 0.000" 1.647" 2.406" 6.536" 29.82 " 42.05 " 117.1 " 17.69 " 31.79 " 3.001" 12
13 0.625" 0.000" 0.000" 7.200" 2.403" 6.550" 29.00 " 80.72 " 105.9 " 16.62 " 29.04 " 2.470" 13
14 0.511" 0.000" 0.000" 6.036" 14.64 " 6.341" 28.19 " 704.8 # 96.57 " 15.47 " 22.41 " 2.316" 14
15 0.403" 0.000" 0.000" 17.62 " 27.69 " 6.259" 26.43 "1073 # 87.05 " 14.38 " 16.78 " 2.073" 15
16 0.372" 0.000" 0.000" 11.46 " 14.44 " 5.777" 24.81 " 745.5 # 77.68 " 12.85 " 12.77 " 2.026" 16
17 0.205" 0.000" 0.000" 5.242" 15.54 " 5.631" 23.48 " 798.9 # 72.22 " 11.99 " 10.71 " 1.959" 17
18 0.120" 0.000" 0.000" 3.557" 9.996" 5.559" 22.09 " 783.6 # 99.95 " 12.93 " 9.650" 1.446" 18
19 0.054" 0.000" 0.000" 3.079" 7.260" 5.899" 20.60 " 661.5 # 87.61 " 20.49 " 8.883" 1.225" 19
20 0.047" 0.000" 0.000" 2.780" 19.40 " 8.034" 22.57 " 530.4 # 71.42 " 17.61 " 7.938" 1.025" 20
21 0.045" 0.000" 0.000" 2.592" 13.30 " 10.23 " 23.32 " 433.3 # 63.17 " 16.58 " 7.131" 1.219" 21
22 0.012" 0.000" 0.000" 2.590" 7.742" 72.78 " 22.22 " 337.3 " 57.18 " 14.93 " 6.468" 1.409" 22
23 0.003" 0.000" 0.000" 2.299" 6.667" 64.65 " 21.62 " 274.6 " 52.71 " 13.73 " 5.947" 1.920" 23
24 0.000" 0.000" 0.000" 2.409" 5.791" 44.69 " 29.39 " 232.5 " 49.49 " 12.92 " 5.756" 1.810" 24
25 0.000" 0.000" 0.000" 2.558" 5.484" 31.51 " 26.46 " 200.1 " 46.94 " 11.78 " 5.585" 1.377" 25
26 0.000" 0.000" 0.000" 2.483" 5.310" 24.75 " 26.21 " 172.9 " 45.98 " 11.06 " 5.321" 0.862" 26
27 0.000" 0.000" 0.000" 2.294" 5.043" 20.87 " 25.65 " 154.6 " 52.35 " 9.807" 5.101" 0.598" 27
28 0.000" 0.000" 0.000" 1.997" 4.651" 18.74 " 24.31 " 174.2 " 65.17 " 9.215" 5.369" 0.653" 28
29 0.000" 0.000" 0.000" 1.820" 9.497" 35.73 " 24.13 " 177.4 " 58.03 " 8.556" 5.660" 0.671" 29
30 0.000" 0.000" 1.935" 13.17 " 45.87 " 26.01 " 137.0 " 48.80 " 8.148" 5.037" 0.415" 30
31 0.000" 0.000" 28.18 " 26.91 " 118.8 " 7.790" 0.240" 31
Mean 0.387" 0.000" 0.000" 2.720" 7.852" 18.48 " 32.89 " 267.5 # 110.0 " 21.70 " 14.56 " 2.178"
Median 0.062" 0.000" 0.000" 2.146" 5.310" 10.26 " 26.91 " 154.6 # 92.09 " 16.58 " 7.085" 2.026"
Maximum 2.711" 0.000" 0.000" 17.62 " 28.18 " 72.78 " 71.28 "1073 # 229.3 " 69.16 " 53.75 " 4.530"
Minimum 0.000" 0.000" 0.000" 0.000" 1.760" 5.559" 20.60 " 25.41 # 45.98 " 7.790" 4.922" 0.240"
Total 11.98 " 0.000" 0.000" 81.60 " 243.4 " 554.6 "1019 "8292 #3301 " 672.7 " 437.0 " 67.51 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 40.11 # " ... Relative Uncertainty +/-10%
Ann. Median 6.148# # ... Relative Uncertainty +/-15%
Annual Total 14682 #
Maximum Minimum
Daily 1073 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.133" 0.000" 0.000" 0.000" 0.000! 3.707" 11.75 " 29.55 " 68.03 " 27.04 " 13.63 " 2.374" 1
2 0.264" 0.000" 0.000" 0.000" 0.594! 3.574" 16.82 " 46.83 " 63.28 " 21.30 " 11.45 " 2.788" 2
3 0.467" 0.000" 0.000" 0.000" 1.165" 3.614" 12.12 " 67.29 " 60.06 " 30.52 " 9.767" 2.645" 3
4 0.461" 0.000" 0.000" 0.000" 1.186" 3.980" 11.16 " 54.36 " 43.67 " 21.45 " 8.784" 1.495" 4
5 0.412" 0.000" 0.000" 0.000" 1.171" 9.945" 10.03 " 42.82 " 35.63 " 17.50 " 7.878" 1.152" 5
6 0.310" 0.000" 0.000" 0.000" 0.887" 8.756" 9.225" 35.72 " 34.06 " 15.05 " 7.233" 0.879" 6
7 0.140" 0.000" 0.000" 0.000" 1.374" 5.305" 9.234" 30.28 " 47.29 " 14.04 " 6.695" 0.742" 7
8 0.160" 0.000" 0.000" 0.000" 1.687" 5.473" 9.183" 97.85 " 48.68 " 20.30 " 6.253" 0.505" 8
9 0.077" 0.000" 0.000" 0.000" 1.428" 6.921" 9.656" 175.6 " 50.54 " 15.46 " 5.767" 0.756" 9
10 0.027" 0.000" 0.000" 0.000" 1.937" 7.437" 9.308" 245.7 " 47.68 " 15.06 " 5.513" 0.504" 10
11 0.008" 0.000" 0.000" 0.000" 3.412" 8.944" 9.263" 288.8 " 44.99 " 16.15 " 4.968" 0.332" 11
12 0.001" 0.000" 0.000" 0.000" 2.566" 8.271" 9.524" 205.6 " 42.55 " 23.17 " 4.696" 0.316" 12
13 0.000" 0.000" 0.000" 0.000" 1.978" 7.206" 8.604" 288.3 " 39.99 " 18.84 " 4.042" 0.194" 13
14 0.000" 0.000" 0.000" 0.000" 1.811" 16.39 " 7.794" 313.5 " 37.14 " 15.85 " 3.423" 0.077" 14
15 0.000" 0.000" 0.000" 0.000" 7.588" 24.04 " 7.179" 296.4 " 37.04 " 13.17 " 3.008" 0.091" 15
16 0.000" 0.000" 0.000" 0.000" 16.67 " 37.27 " 7.357" 282.5 " 39.41 " 11.52 " 2.878" 0.099" 16
17 0.000" 0.000" 0.000" 0.000" 8.784" 31.95 " 15.40 " 265.0 " 42.36 " 9.814" 2.731" 0.036" 17
18 0.000" 0.000" 0.000" 0.000" 8.170" 23.60 " 26.34 " 281.4 " 39.34 " 9.369" 2.617" 0.001" 18
19 0.000" 0.000" 0.000" 0.000" 5.588" 19.30 " 40.24 " 369.0 # 36.45 " 9.200" 2.380" 0.000" 19
20 0.054" 0.000" 0.000" 0.000" 4.345" 15.98 " 90.41 " 317.5 " 33.04 " 8.597" 2.252" 0.000" 20
21 0.594" 0.000" 0.000" 0.000" 3.856" 13.58 " 63.89 " 270.3 " 30.75 " 7.803" 2.079" 0.000" 21
22 0.508" 0.000" 0.000" 0.000" 4.553" 11.79 " 51.71 " 249.0 " 30.42 " 6.501" 1.902" 0.000" 22
23 0.338" 0.000" 0.000" 0.000" 3.911" 10.55 " 39.50 " 220.9 " 27.39 " 5.948" 1.782" 0.000" 23
24 0.218" 0.000" 0.000" 0.000" 4.674" 9.738" 31.74 " 187.0 " 24.29 " 6.179" 2.515" 0.000" 24
25 0.164" 0.000" 0.000" 0.000" 9.205" 9.047" 26.17 " 170.1 " 19.45 " 6.022" 3.112" 0.000" 25
26 0.104" 0.000" 0.000" 0.000" 9.327" 14.58 " 22.11 " 158.6 " 16.62 " 5.824" 3.115" 0.000" 26
27 0.022" 0.000" 0.000" 0.000" 5.729" 12.78 " 19.11 " 154.5 " 15.34 " 7.773" 2.780" 0.000" 27
28 0.000" 0.000" 0.000" 0.000" 4.689" 9.903" 16.90 " 142.4 " 14.56 " 9.961" 2.462" 0.000" 28
29 0.000" 0.000" 0.000" 4.335" 9.600" 15.53 " 124.9 " 13.99 " 8.205" 1.983" 0.000" 29
30 0.000" 0.000" 0.000" 4.161" 9.530" 15.91 " 111.1 " 17.99 " 20.85 " 1.802" 0.000" 30
31 0.000" 0.000" 3.869" 14.78 " 96.07 " 17.92 " 0.000" 31
Mean 0.144" 0.000" 0.000" 0.000" 4.215! 12.09 " 20.90 " 181.2 # 36.73 " 14.07 " 4.650" 0.483"
Median 0.054" 0.000" 0.000" 0.000" 3.869! 9.669" 14.78 " 175.6 # 37.09 " 14.04 " 3.114" 0.077"
Maximum 0.594" 0.000" 0.000" 0.000" 16.67 ! 37.27 " 90.41 " 369.0 # 68.03 " 30.52 " 13.63 " 2.788"
Minimum 0.000" 0.000" 0.000" 0.000" 0.000! 3.574" 7.179" 29.55 # 13.99 " 5.824" 1.782" 0.000"
Total 4.464" 0.000" 0.000" 0.000" 130.6 ! 362.8 " 648.0 "5620 #1102 " 436.4 " 139.5 " 14.98 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 23.17 ! ! ... Not reviewed / Quality not known
Ann. Median 3.574! " ... Relative Uncertainty +/-10%
Annual Total 8459 ! # ... Relative Uncertainty +/-15%
Maximum Minimum
Daily 369.0 ! 0.000!
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.000" 0.000" 0.000" 0.000" 0.000" 8.948" 97.96 " 506.8 # 39.72 " 96.16 " 5.817" 2.160" 1
2 0.000" 0.000" 0.000" 0.000" 0.000" 8.633" 74.89 " 424.9 # 28.76 " 118.0 " 6.052" 2.315" 2
3 0.000" 0.000" 0.000" 0.000" 0.000" 8.381" 61.26 " 358.8 " 26.05 " 99.57 " 6.296" 2.223" 3
4 0.000" 0.000" 0.000" 0.000" 0.000" 7.712" 53.40 " 321.5 " 28.11 " 89.30 " 5.908" 2.141" 4
5 0.000" 0.000" 0.000" 0.000" 0.000" 10.67 " 51.96 " 445.9 # 27.01 " 90.93 " 6.008" 2.064" 5
6 0.000" 0.000" 0.000" 0.000" 0.000" 15.82 " 65.09 " 350.1 " 23.42 " 103.3 " 5.949" 1.529" 6
7 0.000" 0.000" 0.000" 0.000" 0.000" 9.787" 57.91 " 286.4 " 21.45 " 107.9 " 5.895" 1.254" 7
8 0.000" 0.000" 0.000" 0.000" 0.000" 8.932" 49.67 " 256.8 " 20.32 " 109.4 " 5.547" 0.893" 8
9 0.000" 0.000" 0.000" 0.000" 0.000" 13.06 " 42.63 " 233.4 " 24.60 " 103.6 " 4.992" 0.855" 9
10 0.000" 0.000" 0.000" 0.000" 0.000" 12.01 " 37.70 " 212.4 " 47.44 " 99.17 " 4.470" 0.714" 10
11 0.000" 0.000" 0.000" 0.000" 0.000" 9.932" 37.14 " 193.8 " 70.44 " 80.38 " 4.028" 0.925" 11
12 0.000" 0.000" 0.000" 0.000" 0.000" 9.766" 66.56 " 175.7 " 60.14 " 54.47 " 3.520" 1.086" 12
13 0.000" 0.000" 0.000" 0.000" 0.000" 8.717" 62.75 " 160.5 " 44.80 " 46.55 " 3.008" 0.817" 13
14 0.000" 0.000" 0.000" 0.000" 0.059" 8.193" 102.4 " 148.7 " 36.64 " 44.73 " 2.901" 0.699" 14
15 0.000" 0.000" 0.000" 0.000" 0.144" 10.93 " 617.4 # 136.2 " 39.87 " 45.42 " 2.819" 0.448" 15
16 0.000" 0.000" 0.000" 0.000" 0.851" 9.793" 832.6 # 134.5 " 42.87 " 43.95 " 2.784" 0.425" 16
17 0.000" 0.000" 0.000" 0.000" 0.528" 8.442" 591.1 # 125.4 " 39.43 " 41.07 " 2.931" 0.390" 17
18 0.000" 0.000" 0.000" 0.000" 0.350" 8.187" 710.6 # 112.4 " 35.08 " 39.17 " 3.029" 1.135" 18
19 0.000" 0.000" 0.000" 0.000" 0.278" 8.722" 925.0 # 105.2 " 75.41 " 37.13 " 2.713" 3.413" 19
20 0.000" 0.000" 0.000" 0.000" 2.519" 11.40 "1204 # 99.94 " 100.3 " 35.24 " 2.519" 3.087" 20
21 0.000" 0.000" 0.000" 0.000" 7.454" 14.00 "1967 # 95.35 " 103.8 " 32.93 " 2.044" 2.137" 21
22 0.000" 0.000" 0.000" 0.000" 16.22 " 75.18 "1790 # 91.39 " 148.3 " 30.81 " 1.717" 1.706" 22
23 0.000" 0.000" 0.000" 0.000" 9.176" 145.6 "1478 # 88.48 " 189.0 " 28.79 " 1.511" 1.452" 23
24 0.000" 0.000" 0.000" 0.000" 6.316" 179.4 "1401 # 89.84 " 184.1 " 26.60 " 1.448" 1.292" 24
25 0.000" 0.000" 0.000" 0.000" 8.569" 126.9 "1667 # 84.05 " 159.0 " 20.69 " 2.347" 1.161" 25
26 0.000" 0.000" 0.000" 0.000" 10.81 " 84.11 "1344 # 76.95 " 137.9 " 14.37 " 3.333" 1.231" 26
27 0.000" 0.000" 0.000" 0.000" 11.08 " 321.0 #1126 # 72.67 " 126.1 " 11.38 " 2.661" 1.074" 27
28 0.000" 0.000" 0.000" 0.000" 11.79 " 111.0 " 966.9 # 70.06 " 117.1 " 9.507" 2.406" 0.835" 28
29 0.000" 0.000" 0.000" 12.68 " 156.5 " 841.1 # 75.37 " 107.0 " 8.354" 2.239" 0.675" 29
30 0.000" 0.000" 0.000" 11.00 " 129.4 " 715.6 # 70.09 " 88.88 " 7.512" 2.120" 0.518" 30
31 0.000" 0.000" 10.00 " 603.9 # 61.43 " 6.555" 0.358" 31
Mean 0.000" 0.000" 0.000" 0.000" 3.866" 51.38 # 633.7 # 182.7 # 73.11 " 54.29 " 3.634" 1.323"
Median 0.000" 0.000" 0.000" 0.000" 0.278" 10.80 # 603.9 # 134.5 # 46.12 " 43.95 " 2.970" 1.135"
Maximum 0.000" 0.000" 0.000" 0.000" 16.22 " 321.0 #1967 # 506.8 # 189.0 " 118.0 " 6.296" 3.413"
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 7.712# 37.14 # 61.43 # 20.32 " 6.555" 1.448" 0.358"
Total 0.00" 0.00" 0.00" 0.00" 119.8 " 1541 #19646 # 5666 # 2193 " 1683 " 109.0 " 41.01"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 84.93 # " ... Relative Uncertainty +/-10%
Ann. Median 2.901# # ... Relative Uncertainty +/-15%
Annual Total 31000 #
Maximum Minimum
Daily 1967 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.209" 0.000" 0.000" 0.000" 2.255" 3.423" 74.22 " 49.84 " 138.8 " 34.93 " 7.309" 1.628" 1
2 0.099" 0.000" 0.000" 0.000" 2.128" 5.791" 69.20 " 39.08 " 172.4 " 33.72 " 6.855" 1.494" 2
3 0.061" 0.000" 0.000" 0.000" 1.965" 6.364" 70.33 " 34.36 " 152.0 " 31.65 " 6.574" 1.269" 3
4 0.032" 0.000" 0.000" 0.000" 1.752" 5.805" 74.29 " 31.21 " 117.3 " 32.91 " 5.655" 1.528" 4
5 0.011" 0.000" 0.000" 0.000" 1.616" 4.697" 81.54 " 29.44 " 87.17 " 32.36 " 4.489" 1.848" 5
6 0.013" 0.000" 0.000" 0.000" 1.534" 4.205" 86.04 " 28.24 " 89.80 " 31.49 " 4.416" 1.971" 6
7 0.059" 0.000" 0.000" 0.000" 1.928" 3.921" 138.8 " 38.71 " 88.61 " 30.66 " 4.980" 1.926" 7
8 0.023" 0.000" 0.000" 0.000! 1.880" 4.512" 131.8 " 41.78 " 92.53 " 29.36 " 5.390" 1.807" 8
9 0.004" 0.000" 0.000" 0.303! 1.599" 8.187" 113.5 " 43.55 " 106.8 " 27.00 " 6.809" 1.630" 9
10 0.000" 0.000" 0.000" 0.444! 1.471" 12.38 " 102.7 " 47.04 " 103.9 " 25.03 " 7.401" 1.363" 10
11 0.000" 0.000" 0.000" 0.599" 1.558" 21.05 " 103.9 " 51.99 " 91.78 " 24.67 " 7.850" 1.052" 11
12 0.000" 0.000" 0.000" 0.781" 1.729" 9.996" 133.2 " 51.20 " 86.59 " 24.38 " 8.250" 0.883" 12
13 0.000" 0.000" 0.000" 0.824" 1.730" 12.98 " 128.4 " 52.07 " 82.51 " 22.31 " 19.91 " 0.815" 13
14 0.000" 0.000" 0.000" 0.878" 1.823" 10.97 " 122.6 " 53.07 " 81.42 " 20.85 " 12.91 " 1.005" 14
15 0.000" 0.000" 0.000" 2.362" 1.703" 9.725" 197.5 " 55.54 " 81.45 " 20.23 " 9.047" 0.762" 15
16 0.000" 0.000" 0.000" 3.676" 1.586" 12.38 " 166.2 " 60.37 " 80.80 " 21.21 " 8.188" 0.536" 16
17 0.000" 0.000" 0.000" 4.889" 1.649" 22.04 " 131.0 " 186.9 " 69.60 " 20.10 " 9.955" 0.382" 17
18 0.000" 0.000" 0.000" 5.967" 1.729" 17.01 " 115.2 " 240.3 " 58.60 " 17.24 " 9.597" 0.225" 18
19 0.000" 0.000" 0.000" 6.439" 11.66 " 16.15 " 124.5 " 510.7 " 50.67 " 16.22 " 8.385" 0.208" 19
20 0.000" 0.000" 0.000" 6.275" 6.196" 13.75 " 148.3 " 444.5 " 48.81 " 19.08 " 7.202" 0.291" 20
21 0.000" 0.000" 0.000" 4.760" 14.30 " 12.63 " 118.3 " 413.6 " 57.67 " 19.98 " 6.029" 0.235" 21
22 0.000" 0.000" 0.000" 3.402" 8.287" 12.22 " 106.7 " 469.6 " 58.71 " 18.61 " 5.220" 0.233" 22
23 0.000" 0.000" 0.000" 2.622" 9.855" 101.5 " 99.09 " 473.3 " 52.14 " 15.97 " 4.756" 0.148" 23
24 0.000" 0.000" 0.000" 2.745" 9.692" 127.0 " 88.65 " 450.5 " 48.85 " 14.21 " 4.444" 0.073" 24
25 0.000" 0.000" 0.000" 3.505" 5.942" 101.1 " 80.93 " 424.5 " 49.76 " 12.74 " 3.839" 0.022" 25
26 0.000" 0.000" 0.000" 3.315" 4.658" 68.76 " 75.17 " 352.8 " 47.75 " 11.36 " 3.524" 0.006" 26
27 0.000" 0.000" 0.000" 2.611" 4.194" 66.65 " 71.15 " 305.4 " 44.83 " 9.903" 3.038" 0.000" 27
28 0.000" 0.000" 0.000" 2.215" 4.374" 68.82 " 66.69 " 181.7 " 41.23 " 8.905" 2.711" 0.000" 28
29 0.000" 0.000" 2.254" 4.239" 131.0 " 106.4 " 81.77 " 38.62 " 8.162" 2.426" 0.000" 29
30 0.000" 0.000" 2.051" 3.679" 99.14 " 99.93 " 75.63 " 36.89 " 7.995" 2.045" 0.000" 30
31 0.000" 0.000" 3.447" 80.36 " 88.70 " 7.828" 0.000" 31
Mean 0.016" 0.000" 0.000" 2.097! 3.941" 33.15 " 106.6 " 174.4 " 78.61 " 21.00 " 6.640" 0.753"
Median 0.000" 0.000" 0.000" 2.133! 1.965" 12.50 " 103.9 " 60.37 " 81.11 " 20.23 " 6.302" 0.536"
Maximum 0.209" 0.000" 0.000" 6.439! 14.30 " 131.0 " 197.5 " 510.7 " 172.4 " 34.93 " 19.91 " 1.971"
Minimum 0.000" 0.000" 0.000" 0.000! 1.471" 3.423" 66.69 " 28.24 " 36.89 " 7.828" 2.045" 0.000"
Total 0.510" 0.000" 0.000" 62.91 ! 122.1 " 994.5 "3307 "5407 "2358 " 651.1 " 199.2 " 23.34 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 35.96 ! ! ... Not reviewed / Quality not known
Ann. Median 4.658! " ... Relative Uncertainty +/-10%
Annual Total 13127 !
Maximum Minimum
Daily 510.7 ! 0.000!
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.000" 0.000" 0.000" 0.000" 0.730" 14.29 " 67.70 " 370.4 " 211.5 " 83.32 " 15.34 " 3.571" 1
2 0.000" 0.000" 0.000" 0.000" 0.659" 20.95 " 54.87 " 300.0 " 198.2 " 76.51 " 15.45 " 3.452" 2
3 0.000" 0.000" 0.000" 0.000" 0.639" 16.96 " 44.83 " 264.8 " 187.7 " 73.02 " 15.48 " 3.221" 3
4 0.000" 0.000" 0.000" 0.000" 0.600" 17.98 " 38.17 " 241.7 " 170.0 " 73.24 " 15.25 " 2.758" 4
5 0.000" 0.000" 0.000" 0.000" 33.56 " 22.02 " 34.03 " 249.9 " 153.4 " 70.46 " 15.08 " 2.396" 5
6 0.000" 0.000" 0.000" 0.000" 28.74 " 14.97 " 30.23 " 230.3 " 146.8 " 71.34 " 14.25 " 1.964" 6
7 0.000" 0.000" 0.000" 0.000" 9.874" 12.03 " 27.29 " 199.2 " 141.0 " 83.01 " 12.59 " 1.909" 7
8 0.000" 0.000" 0.000" 0.000" 6.801" 10.51 " 24.77 " 181.7 " 140.2 " 70.17 " 11.78 " 1.413" 8
9 0.000" 0.000" 0.000" 0.000" 6.628" 9.411" 24.07 " 359.4 " 123.6 " 60.16 " 11.42 " 1.868" 9
10 0.000" 0.000" 0.000" 0.000" 6.008" 7.946" 43.88 " 303.4 " 112.3 " 53.19 " 11.08 " 1.926" 10
11 0.000" 0.000" 0.000" 0.000" 5.275" 7.204" 114.1 " 232.9 " 104.0 " 46.72 " 10.59 " 1.951" 11
12 0.000" 0.000" 0.000" 0.000" 4.958" 6.820" 357.4 " 200.4 " 98.12 " 42.87 " 10.14 " 1.953" 12
13 0.000" 0.000" 0.000" 0.000" 4.464" 7.078" 429.9 " 184.0 " 95.79 " 38.92 " 9.984" 1.820" 13
14 0.000" 0.000" 0.000" 0.000" 4.267" 8.214" 288.7 " 167.9 " 99.00 " 36.40 " 9.363" 1.417" 14
15 0.000" 0.000" 0.000" 0.000" 4.067" 8.249" 250.8 " 154.4 " 87.84 " 34.98 " 8.541" 0.852" 15
16 0.000" 0.000" 0.000" 0.000" 3.882" 9.418" 362.2 " 143.5 " 87.69 " 34.50 " 7.788" 0.736" 16
17 0.000" 0.000" 0.000" 0.000" 3.700" 8.539" 272.7 " 139.0 " 79.26 " 27.31 " 8.043" 0.681" 17
18 0.000" 0.000" 0.000" 0.000" 3.597" 7.988" 243.7 " 176.7 " 72.80 " 21.37 " 8.781" 0.508" 18
19 0.000" 0.000" 0.000" 0.000" 3.433" 7.681" 228.7 " 168.6 " 69.55 " 17.99 " 8.458" 0.505" 19
20 0.000" 0.000" 0.000" 0.000" 3.094" 8.239" 215.4 " 138.2 " 64.08 " 16.23 " 7.285" 0.598" 20
21 0.000" 0.000" 0.000" 1.238" 3.066" 14.17 " 203.9 " 143.1 " 74.43 " 22.25 " 5.990" 1.139" 21
22 0.000" 0.000" 0.000" 2.508" 10.34 " 60.04 " 188.6 " 151.4 " 205.1 " 31.87 " 5.242" 1.515" 22
23 0.000" 0.000" 0.000" 2.010" 9.581" 54.00 " 173.4 " 147.8 " 158.5 " 25.73 " 4.724" 1.636" 23
24 0.000" 0.000" 0.000" 1.680" 6.928" 66.34 " 160.7 " 141.8 " 126.8 " 22.87 " 4.138" 1.166" 24
25 0.000" 0.000" 0.000" 1.401" 5.894" 61.75 " 176.8 " 138.6 " 74.39 " 22.08 " 4.887" 0.958" 25
26 0.000" 0.000" 0.000" 1.249" 5.684" 56.01 " 243.7 " 272.6 " 59.72 " 21.80 " 5.340" 0.783" 26
27 0.000" 0.000" 0.000" 1.101" 5.037" 44.19 " 356.9 " 264.0 " 62.54 " 20.85 " 5.339" 0.828" 27
28 0.000" 0.000" 0.000" 0.982" 5.075" 35.58 " 335.8 " 230.3 " 76.80 " 19.90 " 4.362" 0.872" 28
29 0.000" 0.000" 0.000" 0.887" 5.819" 46.69 " 288.9 " 219.3 " 99.00 " 18.89 " 4.001" 0.831" 29
30 0.000" 0.000" 0.799" 11.34 " 82.94 " 269.6 " 243.2 " 90.18 " 17.74 " 3.825" 1.573" 30
31 0.000" 0.000" 15.02 " 322.8 " 220.2 " 16.44 " 2.582" 31
Mean 0.000" 0.000" 0.000" 0.462" 7.058" 24.94 " 189.5 " 212.2 " 115.7 " 41.04 " 9.153" 1.593"
Median 0.000" 0.000" 0.000" 0.000" 5.075" 14.23 " 203.9 " 200.4 " 99.00 " 34.50 " 8.661" 1.515"
Maximum 0.000" 0.000" 0.000" 2.508" 33.56 " 82.94 " 429.9 " 370.4 " 211.5 " 83.32 " 15.48 " 3.571"
Minimum 0.000" 0.000" 0.000" 0.000" 0.600" 6.820" 24.07 " 138.2 " 59.72 " 16.23 " 3.825" 0.505"
Total 0.000" 0.000" 0.000" 13.85 " 218.7 " 748.2 "5875 "6579 "3471 "1272 " 274.5 " 49.38 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 50.55 " " ... Relative Uncertainty +/-10%
Ann. Median 6.318"
Annual Total 18503 "
Maximum Minimum
Daily 429.9 " 0.000"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 3.108" 0.000" 0.000" 0.000" 1.476" 123.7 "1011 #1335 # 453.2 " 172.3 " 32.02 " [ ] 1
2 1.690" 0.000" 0.000" 0.000" 1.253" 86.05 " 863.9 "1288 # 415.7 " 204.4 " 29.33 " [ ] 2
3 0.987" 0.000" 0.000" 0.000" 1.015" 69.76 " 737.8 "1480 # 379.8 " 156.9 " 27.26 " [ ] 3
4 0.533" 0.000" 0.000" 0.000" 1.123" 55.43 " 638.2 "1535 # 352.5 " 140.1 " 25.60 " [ ] 4
5 0.333" 0.000" 0.000" 0.000" 1.047" 47.82 " 550.1 "1517 # 339.5 " 130.6 " 23.94 " [ ] 5
6 0.138" 0.000" 0.000" 0.000" 1.072" 245.4 # 482.2 "1492 # 314.1 " 124.3 " 23.52 " [ ] 6
7 0.064" 0.000" 0.000" 0.000" 0.943"1844 # 427.2 "1630 # 300.9 " 117.2 " 26.92 " [ ] 7
8 0.153" 0.000" 0.000" 0.000" 0.848"1978 # 397.0 "1561 # 425.1 " 110.5 " 26.71 " [ ] 8
9 0.066" 0.000" 0.000" 0.000" 0.752"2426 # 354.6 "1540 # 370.1 " 101.8 " 24.74 " [ ] 9
10 0.009" 0.000" 0.000" 0.000" 0.694"1850 # 329.5 "2352 # 328.7 " 92.92 " 19.18 " [ ] 10
11 0.000" 0.000" 0.000" 0.000! 0.639"1389 # 299.4 "2331 # 311.5 " 85.65 " 16.00 " [ ] 11
12 0.000" 0.000" 0.000" 0.066! 0.472"1329 # 267.3 "2157 # 299.4 " 79.23 " 17.08 " [ ] 12
13 0.000" 0.000" 0.000" 0.277! 0.332"1157 # 243.5 "1959 # 280.4 " 73.40 " 15.51 " [ ] 13
14 0.000" 0.000" 0.000" 0.434! 0.396" 891.6 # 246.1 "1910 # 258.2 " 69.02 " 14.55 " [ ] 14
15 0.000" 0.000" 0.000" 0.390! 0.708" 747.8 " 262.9 "2135 # 235.9 " 64.28 " 12.91 " [ ] 15
16 0.000" 0.000" 0.000" 0.398! 1.315" 725.8 " 259.6 "1950 # 218.1 " 60.02 " 10.95 " [ ] 16
17 0.000" 0.000" 0.000" 0.372! 1.220" 735.1 " 291.0 "1733 # 219.6 " 56.29 " 9.480" [ ] 17
18 0.000" 0.000" 0.000" 0.400! 1.161" 620.2 " 359.5 "1629 # 199.1 " 55.33 " 12.96 " [ ] 18
19 0.000" 0.000" 0.000" 0.427! 0.931" 519.1 " 372.8 "1607 # 188.8 " 51.08 " 24.41 " [ ] 19
20 0.000" 0.000" 0.000" 0.621! 0.843" 470.6 " 298.5 "1521 # 198.5 " 46.98 " 28.07 " [ ] 20
21 0.000" 0.000" 0.000" 0.628! 7.062" 456.7 " 295.4 "1354 # 151.8 " 44.71 " 26.38 " [ ] 21
22 0.000" 0.000" 0.000" 0.615! 9.515" 388.6 " 798.4 #1217 # 79.50 " 44.93 " 23.78 " [ ] 22
23 0.000" 0.000" 0.000" 0.596! 5.135" 333.7 "1591 #1099 # 63.68 " 42.80 " [ ] [ ] 23
24 0.000" 0.000" 0.000" 0.485! 4.020" 352.0 "1283 # 983.6 # 54.43 " 39.98 " [ ] [ ] 24
25 0.000" 0.000" 0.000" 0.413" 66.56 " 518.7 "1184 # 900.4 " 52.15 " 38.08 " [ ] [ ] 25
26 0.000" 0.000" 0.000" 0.638" 59.34 " 528.4 "1147 # 813.0 " 65.96 " 46.61 " [ ] [ ] 26
27 0.000" 0.000" 0.000" 0.479" 100.1 " 983.1 #1310 # 730.4 " 96.16 " 48.40 " [ ] [ ] 27
28 0.000" 0.000" 0.000" 0.972" 99.04 "1126 #1144 # 666.4 " 155.1 " 45.76 " [ ] [ ] 28
29 0.000" 0.000" 1.415" 143.3 "1093 #1021 # 606.7 " 143.2 " 41.99 " [ ] [ ] 29
30 0.000" 0.000" 1.811" 491.3 "1146 #1127 # 543.8 " 125.9 " 38.15 " [ ] [ ] 30
31 0.000" 0.000" 236.9 " 1185 # 495.4 " 35.49 " [ ] 31
Mean 0.228" 0.000" 0.000" 0.381! 40.02 " 808.1 # 670.5 #1422 # 235.9 " 79.34 " 21.42 " [ ]
Median 0.000" 0.000" 0.000" 0.394! 1.161" 673.0 # 482.2 #1517 # 227.8 " 60.02 " 23.86 " [ ]
Maximum 3.108" 0.000" 0.000" 1.811! 491.3 "2426 #1591 #2352 # 453.2 " 204.4 " 32.02 " [ ]
Minimum 0.000" 0.000" 0.000" 0.000! 0.332" 47.82 # 243.5 # 495.4 # 52.15 " 35.49 " 9.480" [ ]
Total 7.08" 0.00" 0.00" 11.44! 1240 "24244 #20785 #44085 # 7078 " 2459 " 471.3 " [ ]
Missing Days 0 0 0 0 0 0 0 0 0 0 8 31
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 307.9 ! ! ... Not reviewed / Quality not known
Ann. Median 27.67 ! " ... Relative Uncertainty +/-10%
Annual Total 100384 ! # ... Relative Uncertainty +/-15%
Missing Days 39 [ ... Not Available
Maximum Minimum
Daily 2426 ! 0.000!
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 [ ] 2.192" 0.000" 1.020" 4.027" 7.886" 142.9 " 258.7 " 205.7 " 75.58 " 18.00 " 4.250" 1
2 [ ] 1.970" 0.000" 0.947" 6.575" 7.225" 127.2 " 703.5 " 193.6 " 85.49 " 18.01 " 3.625" 2
3 [ ] 1.869" 0.000" 0.878" 4.941" 13.02 " 115.4 " 428.3 " 128.5 " 93.81 " 17.75 " 3.106" 3
4 [ ] 1.596" 0.000" 0.775" 3.855" 10.74 " 117.3 " 336.7 " 88.43 " 117.9 " 17.64 " 2.881" 4
5 [ ] 1.332" 0.000" 0.845" 3.645" 11.69 " 120.0 " 305.6 " 103.8 " 148.2 " 16.51 " 2.791" 5
6 [ ] 1.118" 0.000" 1.092" 3.555" 8.913" 146.5 " 281.7 " 109.9 " 135.9 " 14.76 " 2.575" 6
7 2.140" 0.874" 0.000" 1.337" 3.441" 8.239" 135.9 " 637.6 # 115.9 " 117.0 " 11.69 " 2.535" 7
8 3.009" 0.833" 0.096" 1.710" 4.722" 33.14 " 123.9 " 781.2 " 116.2 " 105.1 " 9.773" 2.227" 8
9 1.975" 0.603" 0.069" 1.703" 6.118" 68.87 " 117.4 " 554.3 " 111.4 " 96.46 " 9.088" 2.308" 9
10 1.579" 0.574" 0.027" 1.713" 5.149" 79.21 " 112.5 " 518.6 " 107.8 " 92.97 " 8.484" 3.691" 10
11 1.281" 0.677" 0.003" 1.573" 4.058" 66.36 " 106.6 " 524.1 " 103.2 " 87.70 " 7.603" 4.930" 11
12 1.206" 0.645" 0.001" 1.494" 4.287" 54.89 " 100.6 " 488.8 " 98.23 " 68.79 " 7.444" 4.946" 12
13 1.230" 0.518" 0.053" 1.680" 7.009" 82.63 " 94.66 " 447.4 " 95.13 " 52.82 " 7.454" 5.005" 13
14 0.966" 0.457" 0.064" 1.670" 7.413" 160.9 " 87.01 " 404.5 " 110.5 " 52.25 " 7.328" 4.321" 14
15 0.846" 0.509" 0.065" 1.549" 7.470" 124.5 " 114.3 " 356.3 " 309.8 " 50.70 " 6.470" 3.749" 15
16 0.607" 0.713" 0.038" 1.440" 7.789" 165.2 " 219.7 " 315.4 " 317.6 " 45.83 " 5.518" 3.521" 16
17 0.426" 0.920" 0.136" 1.220" 7.862" 172.2 " 200.9 " 281.9 " 249.1 " 32.67 " 4.228" 2.899" 17
18 0.661" 0.904" 0.190" 1.083" 7.483" 372.4 " 157.3 " 269.4 " 227.9 " 31.50 " 3.805" 2.429" 18
19 0.667" 0.822" 0.174" 1.107" 6.664" 351.3 " 145.4 " 323.4 " 221.9 " 29.64 " 3.687" 1.982" 19
20 2.154" 0.691" 0.199" 1.185" 5.944" 214.2 " 308.8 " 276.5 " 218.7 " 28.80 " 3.348" 1.723" 20
21 22.60 " 0.568" 1.325" 1.206" 5.629" 177.4 " 375.1 " 247.9 " 216.7 " 27.82 " 3.760" 1.824" 21
22 24.10 " 0.525" 1.899" 1.608" 5.606" 165.3 " 426.6 " 238.3 " 187.2 " 26.97 " 4.632" 2.331" 22
23 19.82 " 0.379" 2.313" 2.013" 6.557" 158.2 " 395.3 " 354.3 " 167.6 " 21.82 " 5.279" 2.968" 23
24 15.91 " 0.132" 1.804" 1.852" 8.420" 161.0 " 378.5 " 350.9 " 200.6 " 21.28 " 5.340" 2.836" 24
25 9.973" 0.082" 1.591" 1.623" 7.691" 168.5 " 368.4 " 320.0 " 213.2 " 23.36 " 5.442" 2.545" 25
26 6.935" 0.080" 1.138" 1.411" 9.020" 156.4 " 328.2 " 327.4 " 176.9 " 24.34 " 5.357" 2.182" 26
27 5.487" 0.020" 0.898" 1.445" 10.57 " 141.1 " 320.8 " 317.5 " 157.5 " 22.62 " 5.635" 2.306" 27
28 4.375" 0.000" 0.702" 1.719" 9.767" 131.4 " 302.6 " 294.5 " 112.0 " 21.56 " 5.533" 1.948" 28
29 3.258" 0.552" 1.480" 10.87 " 125.5 " 263.4 " 272.7 " 66.86 " 21.70 " 5.785" 1.679" 29
30 2.707" 0.386" 1.208" 9.770" 117.0 " 236.4 " 245.8 " 70.85 " 20.24 " 5.295" 1.502" 30
31 2.290" 0.594" 8.269" 214.4 " 225.3 " 18.62 " 1.623" 31
Mean 5.448" 0.771" 0.462" 1.386" 6.587" 117.2 " 206.6 " 377.0 # 160.1 " 58.05 " 8.356" 2.879"
Median 2.154" 0.661" 0.096" 1.443" 6.575" 125.0 " 146.5 " 323.4 # 143.0 " 45.83 " 6.127" 2.575"
Maximum 24.10 " 2.192" 2.313" 2.013" 10.87 " 372.4 " 426.6 " 781.2 # 317.6 " 148.2 " 18.01 " 5.005"
Minimum 0.426" 0.000" 0.000" 0.775" 3.441" 7.225" 87.01 " 225.3 # 66.86 " 18.62 " 3.348" 1.502"
Total 136.2 " 21.60" 14.32" 41.58" 204.1 " 3516 " 6405 "11690 # 4803 " 1799 " 250.6 " 89.24"
Missing Days 6 0 0 0 0 0 0 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 80.70 # " ... Relative Uncertainty +/-10%
Ann. Median 7.470# # ... Relative Uncertainty +/-15%
Annual Total 28973 # [ ... Not Available
Missing Days 6
Maximum Minimum
Daily 781.2 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.811" 0.340" 0.326" 7.156" 5.103" 16.66 " 633.9 "1240 #1134 # 237.6 " 14.44 " 29.20 " 1
2 1.522" 0.553" 0.397" 24.33 " 4.717" 64.18 " 571.7 "1137 # 957.3 # 219.8 " 13.80 " 26.09 " 2
3 1.260" 0.531" 0.340" 10.05 " 5.091" 52.01 " 501.4 "1056 #1132 # 204.0 " 13.56 " 16.30 " 3
4 1.219" 0.567" 0.292" 5.460" 4.806" 30.88 " 424.9 " 984.2 #1504 # 190.1 " 13.13 " 11.59 " 4
5 1.115" 0.592" 0.390" 3.556" 5.781" 21.99 " 350.1 "1003 #1329 # 177.3 " 13.79 " 10.29 " 5
6 0.948" 0.613" 0.442" 3.025" 7.210" 18.59 " 292.5 " 906.4 #1557 # 163.8 " 14.05 " 9.175" 6
7 0.873" 0.613" 0.299" 2.726" 6.236" 14.92 " 254.9 " 807.4 "1542 # 151.7 " 15.10 " 8.358" 7
8 0.819" 0.877" 0.220" 2.641" 5.615" 13.02 " 586.8 " 727.1 "1327 # 100.5 " 14.25 " 7.849" 8
9 0.778" 1.058" 0.370" 10.28 " 5.544" 11.65 " 702.5 " 664.1 "1169 # 43.02 " 12.45 " 7.245" 9
10 0.508" 0.988" 0.400" 13.36 " 5.378" 10.77 " 515.2 " 608.5 "1056 # 36.32 " 11.48 " 6.849" 10
11 0.299" 0.647" 0.288" 11.63 " 4.551" 10.18 " 477.7 " 558.5 " 958.5 # 37.48 " 10.76 " 6.351" 11
12 0.237" 0.479" 0.160" 5.678" 4.507" 9.632" 469.9 " 638.0 " 953.3 # 48.45 " 91.17 " 6.008" 12
13 0.260" 0.671" 0.128" 3.235" 4.092" 9.489" 441.3 " 585.1 "1016 # 72.17 " 198.8 " 5.519" 13
14 0.233" 0.708" 0.196" 4.424" 3.964" 8.762" 398.0 " 579.1 " 936.9 # 63.68 " 49.13 " 5.178" 14
15 0.132" 1.314" 0.071" 7.678" 4.212" 8.121" 354.6 " 507.3 " 931.4 # 61.32 " 34.65 " 4.712" 15
16 0.038" 1.939" 31.95 " 6.675" 4.227" 7.665" 314.8 " 470.7 " 939.4 # 61.15 " 41.18 " 4.132" 16
17 0.004" 1.886" 25.85 " 6.192" 3.985" 80.16 " 279.1 " 453.1 " 841.0 " 64.23 " 150.4 " 4.001" 17
18 0.000" 1.074" 21.82 " 6.144" 4.070" 258.7 " 255.5 " 460.0 " 769.1 " 66.35 " 99.81 " 3.942" 18
19 0.000" 0.739" 8.366" 8.643" 4.173" 108.5 " 233.0 " 404.2 " 700.1 " 67.73 " 83.27 " 4.085" 19
20 0.000" 0.650" 4.148" 8.221" 4.107" 64.45 " 213.9 " 395.6 " 632.8 " 65.41 " 85.77 " 3.644" 20
21 0.000" 0.513" 2.309" 7.820" 3.832" 47.72 " 198.8 " 366.6 " 570.8 " 63.17 " 84.72 " 3.515" 21
22 0.031" 0.329" 1.637" 6.850" 3.543" 60.64 " 182.8 " 342.4 " 508.8 " 60.27 " 79.80 " 3.074" 22
23 0.404" 0.483" 1.437" 5.767" 3.531" 58.92 " 169.3 " 458.0 " 459.4 " 58.00 " 73.37 " 3.019" 23
24 0.528" 0.630" 1.123" 5.226" 3.553" 46.52 " 833.0 # 577.7 " 425.0 " 55.66 " 63.42 " 2.917" 24
25 0.413" 0.721" 0.961" 4.856" 3.673" 59.40 "1530 # 561.1 " 383.3 " 52.89 " 100.9 " 2.456" 25
26 0.474" 0.841" 0.710" 4.690" 3.776" 75.78 "2187 # 551.5 " 347.5 " 51.09 " 99.33 " 2.810" 26
27 0.412" 0.679" 0.897" 4.751" 3.745" 77.76 "1869 # 572.8 " 329.8 " 49.19 " 74.60 " 4.014" 27
28 0.443" 0.383" 0.941" 5.343" 4.217" 506.2 "1772 # 621.1 " 305.9 " 41.14 " 56.88 " 4.976" 28
29 0.460" 1.109" 5.851" 3.922" 802.3 #1657 # 764.3 " 279.6 " 20.84 " 44.47 " 5.544" 29
30 0.335" 1.381" 5.603" 3.824" 659.3 "1676 # 693.0 " 258.8 " 16.64 " 34.03 " 6.125" 30
31 0.230" 1.398" 4.200" 1415 # 666.9 " 15.19 " 126.5 " 31
Mean 0.509" 0.765" 3.560" 6.930" 4.490" 107.1 # 702.1 # 656.9 # 841.9 # 84.41 " 56.42 " 11.14 "
Median 0.412" 0.648" 0.710" 5.809" 4.200" 47.12 # 469.9 # 585.1 # 934.1 # 61.32 " 46.80 " 5.519"
Maximum 1.811" 1.939" 31.95 " 24.33 " 7.210" 802.3 #2187 #1240 #1557 # 237.6 " 198.8 " 126.5 "
Minimum 0.000" 0.329" 0.071" 2.641" 3.531" 7.665# 169.3 # 342.4 # 258.8 # 15.19 " 10.76 " 2.456"
Total 15.78" 21.42" 110.3 " 207.8 " 139.1 " 3215 #21767 #20364 #25258 # 2616 " 1692 " 345.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 207.5 # " ... Relative Uncertainty +/-10%
Ann. Median 11.65 # # ... Relative Uncertainty +/-15%
Annual Total 75755 #
Maximum Minimum
Daily 2187 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 45.85 " 0.369" 0.000" 1.921" 9.882" 202.5 " 109.6 " 139.8 " 230.9 " 99.13 " 19.27 " 6.688" 1
2 18.22 " 0.204" 0.000" 1.793" 11.14 " 196.8 " 97.54 " 285.5 " 237.0 " 95.97 " 18.20 " 6.239" 2
3 11.45 " 0.119" 0.000" 1.799" 9.285" 186.2 " 102.5 " 435.0 " 260.6 " 74.74 " 17.62 " 5.528" 3
4 8.589" 0.060" 3.904" 1.452" 7.422" 173.8 " 132.5 " 317.9 " 246.0 " 40.99 " 15.70 " 5.038" 4
5 7.037" 0.019" 18.17 " 1.061" 6.609" 207.8 " 201.9 " 307.6 " 383.5 " 34.90 " 15.78 " 5.300" 5
6 5.914" 0.025" 10.28 " 1.133" 9.400" 220.2 " 415.4 " 801.4 # 319.4 " 32.62 " 24.85 " 5.151" 6
7 4.822" 0.008" 5.822" 0.832" 22.77 " 185.5 " 408.4 " 974.2 # 262.8 " 39.13 " 24.03 " 4.945" 7
8 4.048" 0.000" 4.891" 1.148" 40.33 " 170.8 " 426.9 " 813.1 " 257.7 " 46.81 " 56.49 " 4.968" 8
9 3.220" 0.000" 4.768" 1.263" 53.10 " 165.1 " 354.9 " 773.7 " 341.8 " 37.98 " 77.88 " 5.187" 9
10 2.635" 0.000" 4.150" 1.347" 36.44 " 158.4 " 330.9 " 699.0 " 311.2 " 34.77 " 41.65 " 5.419" 10
11 2.091" 0.000" 4.075" 240.9 # 25.79 " 150.9 " 317.3 " 658.7 " 271.6 " 31.90 " 29.68 " 5.185" 11
12 1.626" 0.000" 3.512" 21.61 " 22.68 " 149.6 " 294.4 " 602.6 " 257.8 " 30.57 " 25.28 " 5.050" 12
13 1.554" 0.000" 2.920" 10.18 " 18.59 " 156.1 " 271.0 " 543.0 " 253.1 " 30.47 " 22.84 " 4.892" 13
14 1.565" 0.000" 2.426" 9.717" 16.17 " 146.1 " 247.2 " 492.3 " 670.4 # 30.63 " 20.31 " 5.072" 14
15 1.686" 0.000" 2.025" 8.006" 14.86 " 132.3 " 237.6 " 489.6 " 537.8 " 31.93 " 18.74 " 5.081" 15
16 1.626" 0.000" 2.177" 6.884" 14.71 " 123.1 " 254.2 " 476.1 " 428.1 " 32.94 " 19.87 " 4.818" 16
17 1.729" 0.000" 2.309" 5.968" 52.31 " 117.8 " 228.9 " 427.9 " 384.0 " 33.99 " 22.11 " 4.402" 17
18 1.338" 0.000" 2.245" 5.924" 53.43 " 111.7 " 206.5 " 419.1 " 351.2 " 34.44 " 22.74 " 4.208" 18
19 0.993" 0.000" 2.801" 5.318" 74.24 " 107.6 " 198.5 " 484.0 " 311.6 " 32.77 " 20.32 " 3.833" 19
20 0.859" 0.000" 4.755" 5.423" 148.9 " 104.9 " 199.8 " 460.5 " 239.7 " 32.07 " 17.74 " 3.388" 20
21 0.658" 0.000" 4.665" 5.397" 142.6 " 151.2 " 192.6 " 447.4 " 201.4 " 31.45 " 14.86 " 2.943" 21
22 0.377" 0.000" 5.501" 6.049" 146.2 " 147.1 " 180.9 " 435.0 " 186.2 " 30.10 " 12.51 " 2.633" 22
23 0.239" 0.757" 4.634" 5.323" 128.7 " 121.7 " 170.7 " 402.1 " 169.8 " 28.78 " 11.29 " 2.462" 23
24 0.686" 0.905" 3.726" 4.764" 97.12 " 116.2 " 160.3 " 367.3 " 153.7 " 27.32 " 10.81 " 2.173" 24
25 0.734" 0.610" 2.992" 4.842" 62.24 " 132.8 " 152.6 " 338.4 " 140.5 " 26.39 " 10.30 " 2.193" 25
26 0.626" 0.519" 2.723" 4.875" 187.0 " 129.9 " 165.6 " 314.8 " 129.3 " 24.59 " 9.654" 2.266" 26
27 0.451" 0.201" 2.659" 4.545" 305.8 " 118.3 " 158.5 " 289.7 " 117.7 " 22.30 " 9.109" 3.666" 27
28 0.514" 0.064" 2.308" 3.831" 302.9 " 112.4 " 149.8 " 269.9 " 108.0 " 19.76 " 8.443" 7.921" 28
29 0.488" 0.010" 2.173" 5.739" 229.2 " 107.0 " 144.6 " 257.9 " 102.0 " 18.56 " 7.456" 5.738" 29
30 0.526" 1.998" 9.596" 215.4 " 103.2 " 142.7 " 271.4 " 97.99 " 18.78 " 7.176" 4.284" 30
31 0.495" 1.916" 206.6 " 141.7 " 243.6 " 19.83 " 4.761" 31
Mean 4.279" 0.133" 3.759" 12.95 # 86.20 " 146.9 " 219.2 " 459.3 # 265.4 # 36.34 " 21.09 " 4.562"
Median 1.565" 0.000" 2.920" 5.097# 52.31 " 146.6 " 198.5 " 435.0 # 255.4 # 31.93 " 18.47 " 4.945"
Maximum 45.85 " 0.905" 18.17 " 240.9 # 305.8 " 220.2 " 426.9 " 974.2 # 670.4 # 99.13 " 77.88 " 7.921"
Minimum 0.239" 0.000" 0.000" 0.832# 6.609" 103.2 " 97.54 " 139.8 # 97.99 # 18.56 " 7.176" 2.173"
Total 132.6 " 3.87" 116.5 " 388.7 # 2672 " 4408 " 6797 "14239 # 7964 # 1126 " 632.8 " 141.4 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 105.5 # " ... Relative Uncertainty +/-10%
Ann. Median 20.96 # # ... Relative Uncertainty +/-15%
Annual Total 38624 #
Maximum Minimum
Daily 974.2 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra Year 1985
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 4.211" 44.12 " 0.009" 0.461" 3.623" 7.853" 171.8 " 97.16 " 163.2 " 70.90 " 9.608" 2.853" 1
2 3.745" 23.90 " 0.000" 0.823" 3.221" 6.841" 127.3 " 92.21 " 148.6 " 63.15 " 9.106" 2.955" 2
3 3.242" 10.43 " 0.000" 0.684" 2.973" 6.516" 61.70 " 138.4 " 138.7 " 59.46 " 10.02 " 3.165" 3
4 2.443" 6.399" 0.000" 0.664" 3.089" 6.753" 53.22 " 143.6 " 129.0 " 59.74 " 11.00 " 2.887" 4
5 1.547" 4.067" 0.000" 0.715" 3.387" 9.427" 68.82 " 198.4 " 119.7 " 56.62 " 9.985" 2.550" 5
6 1.068" 2.806" 0.000" 0.745" 3.109" 8.951" 55.48 " 206.4 " 110.0 " 51.36 " 8.543" 2.459" 6
7 0.976" 2.316" 0.000" 0.747" 2.642" 14.68 " 47.03 " 154.3 " 101.9 " 46.83 " 7.911" 2.275" 7
8 1.091" 1.985" 0.609" 2.044" 2.633" 45.63 " 40.20 " 138.4 " 95.47 " 41.81 " 9.545" 2.145" 8
9 1.097" 2.641" 3.668" 6.609" 3.135" 24.51 " 36.22 " 173.4 " 93.40 " 25.09 " 10.60 " 1.783" 9
10 0.988" 3.300" 3.682" 7.949" 3.127" 17.07 " 32.17 " 150.0 " 85.85 " 20.82 " 10.40 " 1.579" 10
11 0.977" 2.313" 2.509" 5.345" 2.987" 14.85 " 38.10 " 134.3 " 78.58 " 18.54 " 9.030" 1.209" 11
12 1.181" 1.835" 2.149" 4.370" 3.324" 12.33 " 35.59 " 131.8 " 67.77 " 17.80 " 7.860" 1.233" 12
13 1.190" 1.534" 1.939" 3.684" 3.428" 10.76 " 87.61 " 120.1 " 37.47 " 27.66 " 7.130" 1.550" 13
14 0.957" 1.548" 1.788" 3.082" 3.434" 9.952" 168.4 " 107.4 " 32.06 " 30.28 " 6.542" 1.606" 14
15 1.255" 1.279" 1.588" 3.007" 3.264" 9.455" 98.06 " 99.39 " 30.80 " 23.83 " 6.245" 1.834" 15
16 0.860" 1.357" 3.636" 2.729" 2.996" 9.344" 64.97 " 91.68 " 28.98 " 21.55 " 5.926" 1.696" 16
17 0.567" 3.044" 4.339" 2.552" 2.991" 10.50 " 53.11 " 83.91 " 29.15 " 19.95 " 5.333" 1.783" 17
18 0.540" 2.051" 1.958" 2.700" 2.745" 10.28 " 82.19 " 131.3 " 43.05 " 18.65 " 5.066" 1.485" 18
19 0.628" 2.428" 2.174" 2.523" 2.441" 8.850" 85.71 " 276.1 " 38.36 " 17.66 " 4.705" 1.926" 19
20 0.676" 2.532" 2.051" 2.452" 2.207" 8.302" 105.4 " 332.0 " 29.70 " 16.59 " 4.198" 2.391" 20
21 0.934" 1.951" 1.829" 2.561" 2.247" 8.403" 82.82 " 221.3 " 40.09 " 16.47 " 4.135" 2.434" 21
22 1.433" 1.181" 1.637" 2.322" 2.157" 11.77 " 67.65 " 175.1 " 144.8 " 15.38 " 4.575" 1.954" 22
23 0.942" 0.763" 1.033" 2.402" 2.308" 13.97 " 62.71 " 169.7 " 97.62 " 13.63 " 5.268" 1.832" 23
24 0.934" 0.475" 0.861" 2.201" 2.028" 12.21 " 68.66 " 204.0 " 63.33 " 12.39 " 4.943" 1.532" 24
25 1.050" 0.246" 0.746" 2.140" 2.225" 15.64 " 73.70 " 220.2 " 56.28 " 11.79 " 4.499" 1.231" 25
26 0.925" 0.120" 0.632" 2.373" 4.154" 24.50 " 79.83 " 214.7 " 53.17 " 11.31 " 4.057" 1.088" 26
27 0.953" 0.018" 0.702" 3.090" 12.51 " 17.60 " 162.7 " 281.2 " 51.72 " 12.34 " 3.422" 1.206" 27
28 0.911" 0.015" 0.507" 3.596" 15.32 " 13.75 " 163.7 " 234.2 " 64.39 " 14.78 " 3.094" 1.204" 28
29 1.225" 0.517" 4.367" 13.73 " 12.85 " 120.7 " 197.4 " 93.43 " 14.01 " 2.854" 1.128" 29
30 1.136" 0.282" 3.859" 12.03 " 22.07 " 105.1 " 178.8 " 82.10 " 11.88 " 2.971" 0.931" 30
31 21.76 " 0.301" 9.211" 97.73 " 174.9 " 10.55 " 0.979" 31
Mean 1.982" 4.524" 1.327" 2.760" 4.474" 13.52 " 83.83 " 170.1 " 78.30 " 27.51 " 6.620" 1.835"
Median 1.050" 2.018" 0.861" 2.537" 3.109" 11.26 " 73.70 " 169.7 " 73.18 " 18.65 " 6.085" 1.783"
Maximum 21.76 " 44.12 " 4.339" 7.949" 15.32 " 45.63 " 171.8 " 332.0 " 163.2 " 70.90 " 11.00 " 3.165"
Minimum 0.540" 0.015" 0.000" 0.461" 2.028" 6.516" 32.17 " 83.91 " 28.98 " 10.55 " 2.854" 0.931"
Total 61.44 " 126.6 " 41.14 " 82.79 " 138.6 " 405.6 "2598 "5273 "2349 " 852.9 " 198.5 " 56.88 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 33.38 " " ... Relative Uncertainty +/-10%
Ann. Median 5.333"
Annual Total 12186 "
Maximum Minimum
Daily 332.0 " 0.000"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.814" 0.000" 5.541" 2.783" 1.133" 11.06 " 268.1 "1095 ! 375.6 ! 87.01 " 37.66 " 6.315" 1
2 0.609" 0.000" 4.450" 3.032" 1.218" 10.24 " 323.1 " 750.2 ! 359.1 ! 69.75 " 35.36 " 5.741" 2
3 0.417" 0.000" 3.684" 2.839" 1.143" 9.584" 483.3 " 546.2 ! 346.1 ! 103.2 " 33.73 " 5.218" 3
4 0.365" 0.000" 3.197" 2.726" 1.365" 9.116" 509.0 " 438.7 ! 337.5 ! 123.4 " 34.71 " 4.516" 4
5 0.317" 0.000" 3.142" 2.505" 1.851" 8.649" 443.7 " 383.4 ! 322.0 ! 121.5 " 33.24 " 3.215" 5
6 0.332" 0.000" 2.923" 2.178" 3.186" 8.824" 440.0 " 366.6 ! 308.1 ! 114.3 " 30.14 " 3.648" 6
7 0.256" 0.000" 2.321" 2.027" 4.821" 8.692" 399.8 " 331.3 ! 294.7 ! 105.7 " 27.28 " 3.854" 7
8 0.326" 0.000" 2.006" 1.744" 6.289" 8.249" 351.2 " 567.0 ! 281.4 ! 98.22 " 24.60 " 3.732" 8
9 0.232" 0.000" 2.203" 1.706" 5.312! 8.845" 318.5 " 684.6 ! 267.6 ! 94.42 " 25.84 " 3.815" 9
10 0.170" 0.000" 3.491" 2.139" 4.820! 10.72 " 286.7 " 506.1 ! 253.4 " 89.00 " 24.15 " 3.401" 10
11 0.217" 0.000" 4.089" 2.088" 4.636! 10.82 " 259.6 " 489.1 ! 242.6 " 83.85 " 21.79 " 3.016" 11
12 0.261" 0.000" 4.078" 1.551" 4.025! 10.62 " 233.1 " 490.2 ! 226.0 " 141.2 " 20.29 " 2.515" 12
13 0.574" 0.000" 3.842" 1.890" 5.039! 9.524" 243.8 " 395.8 ! 212.7 " 180.5 " 20.40 " 2.330" 13
14 0.651" 0.000" 3.277" 2.350" 11.24 ! 10.50 " 556.0 # 387.2 ! 217.0 " 118.9 " 18.28 " 1.959" 14
15 0.553" 0.000" 3.266" 2.210" 9.648" 26.30 " 869.7 # 653.7 ! 345.1 " 102.7 " 12.71 " 1.968" 15
16 0.301" 0.000" 2.961" 2.076" 9.980" 38.41 " 535.7 " 479.9 ! 293.6 " 99.95 " 10.89 " 2.121" 16
17 0.294" 0.000" 2.665" 1.844" 7.921" 59.73 " 429.5 " 511.3 ! 246.2 " 117.1 " 10.07 " 2.094" 17
18 0.236" 0.000" 2.604" 1.586" 6.724" 33.53 " 411.2 " 653.4 ! 238.6 " 99.34 " 8.931" 1.990" 18
19 0.114" 0.000" 8.132" 1.181" 6.703" 21.76 " 388.3 " 516.1 ! 240.7 " 83.10 " 7.959" 1.422" 19
20 0.038" 0.000" 10.79 " 1.539" 20.11 " 17.42 " 359.3 " 446.8 ! 234.6 " 81.80 " 7.122" 1.150" 20
21 0.001" 38.58 " 6.102" 1.524" 48.12 " 14.86 " 384.0 " 412.3 ! 230.0 " 75.57 " 6.813" 1.013" 21
22 0.000" 128.4 " 5.394" 1.640" 49.07 " 14.42 " 799.0 # 869.0 ! 212.3 " 69.63 " 6.441" 1.100" 22
23 0.000" 61.53 " 4.970" 1.902" 29.03 " 16.08 " 818.2 # 733.6 ! 195.8 " 66.49 " 6.079" 1.440" 23
24 0.000" 23.37 " 3.950" 1.881" 19.25 " 19.40 " 615.6 " 630.7 ! 181.2 " 63.01 " 5.597" 1.188" 24
25 0.000" 13.09 " 3.376" 2.107" 17.81 " 122.2 " 542.3 " 558.9 ! 171.4 " 59.31 " 5.480" 1.357" 25
26 0.000" 9.343" 3.105" 1.903" 32.75 " 189.5 " 532.4 " 477.0 ! 121.5 " 54.57 " 4.813" 1.475" 26
27 0.000" 8.054" 2.880" 1.446" 28.16 " 289.1 " 513.9 " 451.2 ! 77.21 " 51.74 " 4.635" 1.376" 27
28 0.000" 6.592" 2.962" 1.573" 20.76 " 475.4 " 477.3 " 453.7 ! 76.63 " 47.87 " 4.404" 1.444" 28
29 0.000" 3.154" 1.331" 16.08 " 455.9 " 443.7 " 428.1 ! 83.78 " 45.55 " 4.346" 1.094" 29
30 0.000" 2.936" 0.815" 13.68 " 337.1 " 612.1 ! 409.4 ! 87.07 " 43.07 " 5.420" 1.377" 30
31 0.000" 2.800" 12.04 " 1282 ! 392.3 ! 39.63 " 1.482" 31
Mean 0.228" 10.32 " 3.881" 1.937" 13.03 ! 75.56 " 488.1 ! 532.6 ! 236.0 ! 88.13 " 16.64 " 2.528"
Median 0.232" 0.000" 3.266" 1.896" 7.921! 14.64 " 443.7 ! 489.1 ! 239.6 ! 87.01 " 11.80 " 1.990"
Maximum 0.814" 128.4 " 10.79 " 3.032" 49.07 ! 475.4 "1282 !1095 ! 375.6 ! 180.5 " 37.66 " 6.315"
Minimum 0.000" 0.000" 2.006" 0.815" 1.133! 8.249" 233.1 ! 331.3 ! 76.63 ! 39.63 " 4.346" 1.013"
Total 7.08" 289.0 " 120.3 " 58.12" 403.9 ! 2266 "15132 !16510 ! 7080 ! 2732 " 499.2 " 78.37"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 123.7 ! ! ... Not reviewed / Quality not known
Ann. Median 9.648! " ... Relative Uncertainty +/-10%
Annual Total 45178 ! # ... Relative Uncertainty +/-15%
Maximum Minimum
Daily 1282 ! 0.000!
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.162" 0.570" 0.000" 1.101" 5.707" 13.19 " 177.4 "1287 # 550.5 " 134.4 " 34.88 " 16.03 " 1
2 1.460" 0.523" 0.000" 1.590" 5.583" 13.32 " 161.0 "1236 # 501.1 " 127.1 " 29.67 " 12.85 " 2
3 1.754" 0.328" 0.000" 1.181" 5.504" 13.40 " 258.8 "1126 # 456.1 " 121.3 " 24.89 " 9.056" 3
4 0.842" 0.408" 0.000" 1.074" 5.610" 14.88 " 296.2 " 983.0 # 420.1 " 112.2 " 21.42 " 6.902" 4
5 0.450" 0.253" 0.000" 0.954" 5.370" 15.53 " 208.8 " 823.9 " 386.5 " 104.1 " 19.18 " 5.805" 5
6 0.530" 0.195" 0.000" 0.915" 5.029" 26.01 " 186.6 " 706.2 " 357.9 " 100.2 " 17.53 " 4.896" 6
7 0.491" 0.095" 0.000" 1.102" 4.745" 53.39 " 187.7 " 624.3 " 327.8 " 90.98 " 16.07 " 5.050" 7
8 0.621" 0.040" 0.000" 3.014" 31.05 " 43.82 " 369.2 " 558.1 " 301.9 " 82.40 " 14.55 " 4.876" 8
9 1.051" 0.042" 0.012" 4.815" 121.2 " 34.90 " 306.4 " 504.4 " 278.9 " 73.97 " 12.57 " 4.319" 9
10 1.177" 0.056" 0.051" 3.608" 108.6 " 48.95 " 260.8 " 466.1 " 206.9 " 66.50 " 11.01 " 3.973" 10
11 0.895" 0.100" 0.051" 3.514" 62.22 " 46.00 " 252.3 " 433.9 " 180.4 " 58.28 " 10.00 " 4.072" 11
12 0.854" 0.209" 0.014" 3.380" 38.93 " 38.18 " 253.6 " 435.9 " 178.8 " 56.36 " 9.841" 3.989" 12
13 0.872" 0.369" 0.001" 3.285" 25.70 " 37.18 " 261.9 " 507.7 " 174.8 " 99.61 " 9.272" 3.751" 13
14 0.747" 0.163" 0.000" 2.840" 20.02 " 37.48 " 248.0 " 420.5 " 169.7 " 71.57 " 9.029" 3.527" 14
15 0.809" 0.053" 0.000" 2.651" 16.87 " 44.54 " 234.4 " 386.1 " 161.5 " 67.87 " 9.601" 3.464" 15
16 0.831" 0.012" 0.223" 2.378" 14.72 " 54.90 " 255.3 " 372.9 " 144.0 " 62.68 " 9.870" 3.371" 16
17 0.584" 0.001" 1.199" 2.044" 13.35 " 58.88 " 237.5 " 359.2 " 129.7 " 56.26 " 9.634" 3.001" 17
18 0.413" 0.000" 1.684" 1.934" 12.36 " 84.49 " 216.3 " 339.7 " 133.7 " 47.54 " 9.457" 2.311" 18
19 0.358" 0.000" 1.766" 2.189" 11.71 " 206.1 " 203.6 " 313.3 " 141.9 " 47.99 " 8.574" 1.873" 19
20 0.386" 0.000" 1.022" 2.256" 11.13 " 290.8 " 194.9 " 372.3 " 132.0 " 48.20 " 8.509" 1.728" 20
21 0.336" 0.000" 1.108" 2.862" 10.86 " 216.8 " 186.7 " 544.4 " 125.5 " 46.69 " 8.399" 1.831" 21
22 0.384" 0.000" 1.099" 2.973" 10.67 " 253.5 ! 185.1 " 464.4 " 120.8 " 42.93 " 7.969" 1.469" 22
23 0.794" 0.000" 0.629" 3.247" 10.49 " 270.6 " 212.4 " 420.1 " 176.4 " 39.78 " 7.404" 1.706" 23
24 0.787" 0.000" 0.775" 3.201" 10.17 " 254.3 " 210.2 " 376.8 " 173.3 " 37.80 " 6.954" 5.606" 24
25 0.730" 0.000" 0.784" 18.97 " 10.05 " 260.0 " 186.6 " 771.7 # 149.1 " 36.11 " 6.588" 6.831" 25
26 0.701" 0.000" 0.722" 13.47 " 10.79 " 276.4 " 180.0 " 969.8 # 171.6 " 33.71 " 5.722" 5.061" 26
27 1.029" 0.000" 0.617" 7.457" 11.67 " 248.8 " 178.1 " 724.1 " 194.9 " 30.88 " 5.134" 4.428" 27
28 0.782" 0.000" 0.388" 5.920" 11.47 " 222.4 " 302.0 " 699.4 " 160.6 " 27.88 " 5.043" 4.646" 28
29 0.625" 0.463" 5.629" 12.04 " 219.3 "1682 # 700.8 " 148.0 " 25.57 " 8.318" 3.605" 29
30 0.377" 0.479" 5.975" 12.86 " 196.6 "1673 # 666.7 " 140.8 " 24.83 " 16.71 " 3.056" 30
31 0.359" 0.476" 12.79 " 1403 # 611.6 " 29.76 " 2.421" 31
Mean 0.748" 0.122" 0.438" 3.851" 20.95 " 119.8 ! 360.3 # 619.6 # 229.8 " 64.70 " 12.46 " 4.694"
Median 0.747" 0.041" 0.223" 2.918" 11.67 " 54.15 ! 234.4 # 544.4 # 174.1 " 56.36 " 9.618" 3.989"
Maximum 1.754" 0.570" 1.766" 18.97 " 121.2 " 290.8 !1682 #1287 # 550.5 " 134.4 " 34.88 " 16.03 "
Minimum 0.336" 0.000" 0.000" 0.915" 4.745" 13.19 ! 161.0 # 313.3 # 120.8 " 24.83 " 5.043" 1.469"
Total 23.19" 3.42" 13.56" 115.5 " 649.5 " 3595 !11172 #19209 # 6896 " 2005 " 373.8 " 145.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 121.1 ! ! ... Not reviewed / Quality not known
Ann. Median 11.67 ! " ... Relative Uncertainty +/-10%
Annual Total 44204 ! # ... Relative Uncertainty +/-15%
Maximum Minimum
Daily 1682 ! 0.000!
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 2.557" 0.000" 0.000" 0.365" 3.944" 65.15 " 174.8 " 673.1 " 453.9 " 240.6 " 62.59 " 9.599" 1
2 2.319" 0.000" 0.000" 0.380" 3.538" 151.6 " 164.4 " 613.7 " 431.2 " 207.0 " 69.95 " 9.520" 2
3 1.852" 0.000" 0.000" 0.331" 3.403" 162.4 " 153.9 " 568.4 " 403.2 " 260.0 " 57.63 " 12.06 " 3
4 1.500" 0.000" 0.000" 0.395" 3.595" 100.1 " 146.5 " 526.1 " 371.9 " 381.7 " 50.65 " 14.02 " 4
5 0.961" 0.000" 0.000" 0.222" 3.683" 62.47 " 145.3 " 480.7 " 347.0 " 395.5 " 45.56 " 11.72 " 5
6 0.813" 0.000" 0.000" 0.639" 3.671" 49.80 " 139.9 " 443.2 " 386.4 " 370.9 " 47.93 " 8.950" 6
7 0.675" 0.000" 0.000" 0.420" 3.480" 46.28 " 168.5 " 411.4 " 368.2 " 349.6 " 70.90 " 7.819" 7
8 0.875" 0.000" 0.000" 0.369" 3.368" 49.33 " 205.3 " 379.1 " 334.4 " 287.5 " 65.67 " 7.062" 8
9 0.965" 0.000" 0.000" 0.526" 3.138" 50.10 " 190.2 " 352.0 " 357.9 " 249.5 " 53.91 " 6.342" 9
10 1.092" 0.000" 0.000" 0.608" 2.925" 68.95 " 176.6 " 363.2 " 334.3 " 222.6 " 46.01 " 6.260" 10
11 1.309" 0.000" 0.000" 0.541" 2.816" 92.89 " 176.1 " 339.5 " 303.2 " 198.6 " 42.80 " 5.716" 11
12 1.616" 0.000" 0.000" 1.477" 5.181" 87.22 " 199.6 " 488.9 " 281.1 " 179.8 " 55.21 " 5.421" 12
13 1.385" 0.000" 0.000" 1.376" 21.54 " 91.40 " 343.3 " 496.5 " 263.1 " 164.9 " 43.74 " 5.072" 13
14 1.602" 0.000" 0.000" 1.337" 20.02 " 96.39 " 293.7 " 601.4 " 250.3 " 150.6 " 36.13 " 4.854" 14
15 1.321" 0.000" 0.000" 1.240" 20.30 " 93.56 " 325.6 "1131 # 260.9 " 135.7 " 31.62 " 4.728" 15
16 1.092" 0.000" 0.000" 1.035" 16.21 " 120.0 " 318.8 "1189 # 231.2 " 124.3 " 28.68 " 4.547" 16
17 0.778" 0.000" 0.000" 0.969" 12.48 " 141.3 " 336.4 "1052 # 211.7 " 116.3 " 26.79 " 4.522" 17
18 0.702" 0.000" 0.000" 1.252" 15.84 " 161.2 " 390.7 " 974.1 # 198.6 " 101.1 " 20.53 " 5.240" 18
19 0.729" 0.000" 0.000" 1.578" 14.95 " 143.4 " 370.5 " 888.6 " 191.0 " 73.19 " 15.81 " 5.607" 19
20 0.678" 0.000" 0.000" 1.185" 15.27 " 172.6 " 354.4 " 827.5 " 179.8 " 117.4 " 14.51 " 5.203" 20
21 0.690" 0.000" 0.000" 1.716" 25.57 " 179.9 " 342.6 " 752.2 " 175.2 " 100.2 " 13.94 " 4.706" 21
22 0.713" 0.000" 0.000" 2.483" 29.29 " 187.4 " 328.4 " 655.0 " 191.0 " 81.94 " 14.04 " 4.158" 22
23 0.659" 0.000" 0.000" 2.535" 23.49 " 188.6 " 440.0 # 611.9 " 173.8 " 77.27 " 14.55 " 3.651" 23
24 0.470" 0.000" 0.000" 2.302" 17.29 " 183.5 "1984 # 577.7 " 158.3 " 74.22 " 14.23 " 3.315" 24
25 0.474" 0.000" 0.000" 2.783" 14.70 " 220.1 "1623 # 661.5 " 163.1 " 72.39 " 12.92 " 3.115" 25
26 0.350" 0.000" 0.000" 2.666" 14.38 " 253.6 "1195 # 594.5 " 168.9 " 70.40 " 11.39 " 2.681" 26
27 0.200" 0.000" 0.000" 4.723" 15.83 " 209.8 "1197 # 522.7 " 159.1 " 67.08 " 10.52 " 2.333" 27
28 0.054" 0.000" 0.000" 6.254" 13.27 " 191.6 "1158 # 484.5 " 174.7 " 63.13 " 9.760" 2.200" 28
29 0.030" 0.000" 0.001" 5.691" 11.70 " 185.2 "1042 # 567.1 " 313.1 " 60.06 " 9.125" 2.101" 29
30 0.029" 0.843" 4.863" 11.27 " 182.2 " 891.2 # 561.5 " 305.3 " 55.63 " 8.675" 1.943" 30
31 0.007" 0.458" 13.10 " 757.7 " 486.3 " 54.95 " 1.661" 31
Mean 0.919" 0.000" 0.042" 1.742" 11.91 " 132.9 " 507.6 # 621.8 # 271.4 " 164.6 " 33.52 " 5.682"
Median 0.778" 0.000" 0.000" 1.246" 13.10 " 142.4 " 328.4 # 568.4 # 262.0 " 124.3 " 30.15 " 5.072"
Maximum 2.557" 0.000" 0.843" 6.254" 29.29 " 253.6 "1984 #1189 # 453.9 " 395.5 " 70.90 " 14.02 "
Minimum 0.007" 0.000" 0.000" 0.222" 2.816" 46.28 " 139.9 # 339.5 # 158.3 " 54.95 " 8.675" 1.661"
Total 28.50" 0.00" 1.30" 52.26" 369.3 " 3988 "15736 #19276 # 8143 " 5105 " 1005 " 176.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 147.2 # " ... Relative Uncertainty +/-10%
Ann. Median 15.11 # # ... Relative Uncertainty +/-15%
Annual Total 53884 #
Maximum Minimum
Daily 1984 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.704" 0.703" 2.299" 0.826" 4.528" 29.37 " 72.03 " 403.8 " 136.9 " 76.48 " 36.34 " 4.223" 1
2 1.494" 0.426" 2.185" 1.410" 4.295" 20.50 " 82.96 " 402.0 " 140.5 " 166.6 " 32.39 " 4.330" 2
3 1.430" 0.308" 1.712" 2.367" 3.775" 17.19 " 86.64 " 448.0 " 128.8 " 187.2 " 30.18 " 3.575" 3
4 1.046" 0.290" 1.525" 2.449" 3.319" 16.28 " 73.40 " 416.7 " 122.6 " 134.4 " 27.90 " 3.697" 4
5 1.186" 0.244" 1.386" 2.059" 3.263" 14.31 " 66.51 " 378.8 " 94.20 " 117.2 " 24.04 " 3.471" 5
6 1.561" 0.542" 1.339" 1.741" 3.226" 13.67 " 64.57 " 352.5 " 69.76 " 124.0 " 21.83 " 3.221" 6
7 1.703" 0.980" 0.993" 1.461" 3.175" 15.96 " 65.22 " 325.6 " 103.7 " 121.6 " 20.93 " 2.962" 7
8 2.344" 0.721" 0.767" 1.778" 2.930" 16.49 " 100.3 " 299.0 " 111.3 " 114.0 " 18.89 " 3.241" 8
9 3.002" 0.621" 0.536" 2.085" 2.838" 14.32 " 85.37 " 274.6 " 100.6 " 104.6 " 18.32 " 3.121" 9
10 2.864" 0.574" 0.385" 2.087" 2.380" 13.14 " 74.88 " 252.0 " 96.85 " 96.90 " 17.40 " 2.977" 10
11 2.052" 0.489" 0.416" 1.910" 2.626" 17.04 " 71.56 " 228.5 " 89.89 " 88.98 " 16.91 " 3.012" 11
12 2.388" 0.475" 0.212" 1.492" 2.837" 29.96 " 72.08 " 211.0 " 85.66 " 81.82 " 16.98 " 2.586" 12
13 2.473" 0.486" 0.095" 1.435" 3.128" 39.73 " 86.11 " 195.1 " 81.10 " 81.26 " 17.51 " 2.329" 13
14 2.812" 0.405" 0.105" 1.787" 2.821" 48.85 " 113.8 " 181.0 " 77.98 " 81.98 " 16.19 " 2.093" 14
15 3.629" 0.350" 0.047" 2.014" 2.887" 50.18 " 125.1 " 167.2 " 81.22 " 74.74 " 14.40 " 1.895" 15
16 3.129" 0.300" 0.104" 2.213" 4.957" 41.93 " 106.3 " 154.3 " 77.77 " 67.15 " 12.68 " 2.114" 16
17 2.557" 0.104" 0.047" 1.556" 6.372" 42.06 " 104.6 " 147.1 " 73.45 " 82.00 " 11.08 " 1.985" 17
18 1.434" 0.046" 0.010" 1.454" 4.503" 42.76 " 107.9 " 429.6 " 71.78 " 109.4 " 9.690" 2.010" 18
19 1.352" 0.115" 0.000" 1.255" 4.639" 44.29 " 106.1 " 306.4 " 71.69 " 87.47 " 8.461" 1.986" 19
20 1.332" 0.143" 0.116" 1.054" 5.561" 47.02 " 161.9 " 240.5 " 92.08 " 70.49 " 7.454" 1.298" 20
21 1.190" 0.226" 0.531" 1.605" 6.651" 48.76 " 271.5 " 227.1 " 103.1 " 65.80 " 7.098" 1.240" 21
22 1.279" 0.223" 0.552" 1.157" 6.383" 48.03 " 282.4 " 215.4 " 100.4 " 59.84 " 6.714" 1.174" 22
23 1.187" 0.171" 0.360" 2.160" 59.71 " 45.89 " 258.5 " 207.4 " 90.66 " 54.57 " 6.429" 1.235" 23
24 1.046" 0.142" 0.410" 5.913" 74.00 " 44.92 " 287.1 " 202.3 " 89.13 " 51.60 " 5.942" 1.810" 24
25 1.080" 0.599" 0.352" 4.889" 29.24 " 44.34 " 319.1 " 144.5 " 82.28 " 50.90 " 5.336" 2.292" 25
26 2.283" 2.172" 0.306" 3.479" 17.24 " 43.45 " 299.2 " 105.9 " 79.90 " 47.38 " 5.228" 2.085" 26
27 2.819" 2.409" 0.555" 3.285" 17.54 " 42.62 " 353.4 " 110.2 " 80.14 " 43.50 " 5.513" 1.793" 27
28 1.847" 2.586" 0.512" 2.988" 28.34 " 70.05 " 423.8 " 116.0 " 100.9 " 40.92 " 5.074" 1.318" 28
29 1.316" 0.563" 2.926" 30.89 " 73.03 " 479.6 " 131.5 " 91.74 " 42.70 " 5.173" 1.388" 29
30 1.403" 0.419" 3.409" 27.68 " 84.74 " 462.4 " 175.7 " 83.33 " 44.47 " 4.975" 1.546" 30
31 1.039" 0.585" 38.23 " 421.8 " 143.9 " 40.59 " 1.316" 31
Mean 1.870" 0.602" 0.627" 2.208" 13.22 " 37.36 " 183.4 " 244.9 " 93.66 " 84.22 " 14.57 " 2.365"
Median 1.561" 0.415" 0.419" 1.962" 4.528" 42.34 " 106.3 " 215.4 " 90.27 " 81.26 " 13.54 " 2.093"
Maximum 3.629" 2.586" 2.299" 5.913" 74.00 " 84.74 " 479.6 " 448.0 " 140.5 " 187.2 " 36.34 " 4.330"
Minimum 1.039" 0.046" 0.000" 0.826" 2.380" 13.14 " 64.57 " 105.9 " 69.76 " 40.59 " 4.975" 1.174"
Total 57.97 " 16.85 " 19.42 " 66.24 " 410.0 "1121 "5687 "7594 "2809 "2610 " 437.1 " 73.32 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 57.27 " " ... Relative Uncertainty +/-10%
Ann. Median 7.098"
Annual Total 20904 "
Maximum Minimum
Daily 479.6 " 0.000"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.114" 47.94 " 16.53 " 8.792" 12.86 " 18.82 " 29.84 " 386.0 " 221.3 ! 34.00 ! 56.00 ! 11.82 ! 1
2 1.588" 48.72 " 15.40 " 8.886" 12.40 " 17.31 " 28.61 " 567.4 " 198.0 ! 24.35 ! 64.20 ! 11.77 ! 2
3 1.237" 101.7 " 14.50 " 8.127" 12.21 " 16.13 " 27.41 " 567.7 " 181.1 ! 22.82 ! 59.23 ! 11.88 ! 3
4 0.947" 93.93 " 15.36 " 7.708" 13.02 " 15.11 " 26.55 " 605.2 " 167.8 ! 19.77 ! 51.02 ! 12.25 ! 4
5 0.792" 82.53 " 14.00 " 7.323" 14.83 " 14.65 " 25.96 " 524.4 " 153.9 ! 15.43 ! 42.73 ! 12.40 ! 5
6 0.545" 71.65 " 12.58 " 6.594" 13.55 " 31.55 " 25.22 " 478.9 " 141.9 ! 13.10 ! 36.36 ! 12.23 ! 6
7 0.506" 60.15 " 11.12 " 5.668" 12.33 " 48.68 " 24.41 " 456.8 " 143.4 ! 15.10 ! 30.75 ! 12.04 ! 7
8 0.603" 51.16 " 10.53 " 4.917" 11.85 " 54.49 " 23.86 " 416.9 " 154.4 ! 34.28 ! 26.40 ! 12.09 ! 8
9 0.709" 46.72 " 9.614" 4.696" 11.81 " 51.47 " 23.75 " 373.9 " 163.2 ! 40.44 ! 22.25 ! 12.33 ! 9
10 1.242" 116.7 " 8.318" 5.188" 11.51 " 41.11 " 40.93 " 345.9 " 198.0 ! 43.24 ! 17.49 ! 12.48 ! 10
11 1.803" 103.1 " 7.010" 8.872" 11.23 " 43.92 " 53.00 " 320.8 " 177.7 ! 37.86 ! 12.92 ! 12.55 ! 11
12 1.118" 84.62 " 24.25 " 78.09 " 10.89 " 45.98 " 109.6 " 313.6 " 148.0 ! 38.87 ! 10.47 ! 12.93 ! 12
13 0.779" 74.97 " 28.41 " 26.61 " 11.29 " 41.25 " 174.5 " 335.7 " 123.2 ! 89.66 ! 8.200! 13.43 ! 13
14 0.734" 60.58 " 16.97 " 14.29 " 11.58 " 54.67 " 119.9 " 303.3 " 104.5 ! 115.9 ! 7.314! 14.03 ! 14
15 0.710" 48.56 " 12.56 " 10.67 " 12.57 " 64.60 " 148.9 " 272.9 " 94.81 ! 125.9 ! 6.841! 14.49 ! 15
16 0.494" 46.46 " 9.714" 9.077" 14.44 " 51.35 " 312.5 " 254.7 " 104.5 ! 96.69 ! 7.632! 14.86 ! 16
17 0.380" 46.03 " 13.99 " 7.872" 16.95 " 46.72 " 349.7 " 254.5 " 105.4 ! 71.48 ! 9.020! 15.23 ! 17
18 0.456" 45.60 " 21.68 " 6.771" 13.70 " 45.39 " 266.8 " 361.4 " 126.8 ! 53.42 ! 8.486! 15.70 ! 18
19 0.482" 45.18 " 17.83 " 21.83 " 11.42 " 44.61 " 225.8 " 378.8 " 127.2 ! 43.45 ! 11.82 ! 16.28 ! 19
20 0.358" 44.06 " 17.60 " 45.44 " 10.65 " 41.72 " 240.1 " 315.5 " 110.5 ! 37.68 ! 16.89 ! 16.65 ! 20
21 0.495" 40.92 " 14.97 " 45.72 " 10.00 " 40.54 " 286.1 " 292.1 " 91.39 ! 34.47 ! 19.94 ! 16.80 ! 21
22 0.940" 37.21 " 13.01 " 24.26 " 9.341" 38.99 " 420.4 " 277.0 " 83.90 ! 30.48 ! 22.41 ! 16.03 ! 22
23 0.909" 33.23 " 11.54 " 21.88 " 8.830" 38.48 " 466.9 " 262.7 " 113.5 ! 25.48 ! 20.08 ! 16.20 ! 23
24 0.601" 29.37 " 9.990" 22.57 " 8.448" 37.73 " 576.6 " 247.6 ! 122.4 ! 20.39 ! 17.20 ! 16.73 ! 24
25 0.496" 25.90 " 11.03 " 20.09 " 8.116" 36.32 " 744.5 " 229.4 ! 137.0 ! 17.91 ! 12.76 ! 17.17 ! 25
26 0.401" 22.79 " 19.29 " 16.98 " 8.441" 34.92 " 624.1 " 222.8 ! 122.0 ! 17.84 ! 11.11 ! 17.21 ! 26
27 0.299" 19.85 " 19.19 " 15.97 " 10.64 " 33.22 " 556.0 " 240.3 ! 89.09 ! 17.74 ! 11.32 ! 15.63 ! 27
28 45.70 " 17.82 " 14.97 " 15.28 " 27.74 " 31.63 " 535.2 " 337.4 ! 67.14 ! 16.60 ! 12.58 ! 14.36 ! 28
29 875.0 # 11.81 " 14.49 " 41.66 " 30.96 " 511.2 " 322.0 ! 53.13 ! 24.12 ! 12.29 ! 12.29 ! 29
30 332.0 " 9.955" 13.50 " 31.18 " 30.86 " 476.7 " 295.5 ! 43.71 ! 43.21 ! 12.06 ! 11.71 ! 30
31 81.64 " 9.294" 21.97 " 429.3 " 254.6 ! 51.16 ! 10.33 ! 31
Mean 43.71 # 55.27 " 14.29 " 16.94 " 14.11 " 38.11 " 255.0 " 348.9 ! 129.0 ! 41.06 ! 21.93 ! 13.93 !
Median 0.734# 47.33 " 13.99 " 12.09 " 11.85 " 39.77 " 225.8 " 320.8 ! 125.0 ! 34.28 ! 14.90 ! 13.43 !
Maximum 875.0 # 116.7 " 28.41 " 78.09 " 41.66 " 64.60 " 744.5 " 605.2 ! 221.3 ! 125.9 ! 64.20 ! 17.21 !
Minimum 0.299# 17.82 " 7.010" 4.696" 8.116" 14.65 " 23.75 " 222.8 ! 43.71 ! 13.10 ! 6.841! 10.33 !
Total 1355 # 1547 " 443.1 " 508.2 " 437.5 " 1143 " 7905 "10817 ! 3870 ! 1273 ! 657.8 ! 432.0 !
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 83.26 ! ! ... Not reviewed / Quality not known
Ann. Median 24.12 ! " ... Relative Uncertainty +/-10%
Annual Total 30390 ! # ... Relative Uncertainty +/-15%
Maximum Minimum
Daily 875.0 ! 0.299!
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 6.960! 0.001" 1.358" 1.045" 1.296! 28.63 " 427.9 "1146 # 296.3 " 203.7 " 41.14 " 19.33 " 1
2 4.878! 0.000" 0.746" 1.017" 1.238! 23.01 " 540.9 "1373 # 277.4 " 175.0 " 39.26 " 16.99 " 2
3 3.555! 0.000" 0.557" 0.793" 1.160! 33.13 " 776.2 #1342 # 261.0 " 149.8 " 37.07 " 14.89 " 3
4 2.744! 0.000" 0.267" 0.693" 1.110! 107.3 " 773.5 "1392 # 245.9 " 141.4 " 38.25 " 12.86 ! 4
5 2.388! 0.000" 0.148" 0.538" 1.548! 139.8 " 653.5 "1317 # 230.0 " 166.1 " 79.52 " 9.277! 5
6 2.241! 0.000" 0.083" 0.484" 8.031! 87.25 " 696.5 "1226 # 219.6 " 151.7 " 70.75 " 7.478! 6
7 1.386! 0.000" 0.096" 0.555" 9.853! 48.10 " 632.2 "1170 # 228.0 " 139.5 " 51.24 " 7.568! 7
8 0.728! 0.000" 0.071" 0.503" 6.177! 33.67 " 582.3 "1106 # 312.2 " 132.3 " 45.88 " 7.436! 8
9 0.776" 0.000" 0.048" 2.546" 3.446! 26.54 " 535.0 "1024 # 379.4 " 125.5 " 42.84 " 5.796! 9
10 0.624" 0.000" 0.175" 15.41 " 8.735! 26.09 " 500.4 " 922.6 # 292.2 " 119.1 " 40.60 " 4.925! 10
11 0.593" 0.000" 0.170" 9.455" 12.80 ! 30.64 " 441.6 " 820.5 " 266.4 " 112.3 " 38.55 " 4.522! 11
12 0.696" 0.000" 0.121" 5.289" 8.363! 30.22 " 391.5 " 729.5 " 277.1 " 106.9 " 37.47 " 4.013! 12
13 0.603" 0.000" 0.277" 3.906" 6.420! 30.69 " 348.1 " 653.8 " 297.2 " 101.4 " 58.67 " 3.574! 13
14 0.535" 0.000" 0.186" 3.236" 5.768! 120.7 " 326.8 " 596.7 " 408.9 " 94.60 " 80.43 " 3.158! 14
15 0.409" 0.000" 0.073" 2.616" 5.548! 329.7 " 324.1 " 550.3 " 509.3 " 77.73 " 71.76 " 2.753! 15
16 0.420" 0.000" 0.018" 2.332" 5.353! 401.4 " 560.9 " 499.5 " 544.1 " 57.39 " 60.82 " 2.391! 16
17 0.409" 0.000" 0.002" 2.480" 5.287! 339.2 "1011 # 465.7 " 455.9 " 58.02 " 52.72 " 2.062! 17
18 0.384" 0.000" 0.000" 2.551" 5.103! 194.5 "1020 # 480.1 " 458.9 " 71.12 " 48.62 " 1.785! 18
19 0.474" 0.000" 0.000" 2.328" 4.924! 131.3 "1116 # 461.0 " 511.8 " 129.2 " 44.70 " 1.511! 19
20 0.368" 0.000" 0.000" 2.407" 5.035! 103.1 "1341 # 437.7 " 460.9 " 118.7 " 40.15 " 1.261! 20
21 0.286" 0.000" 0.104" 2.457! 6.008! 85.14 "2091 # 409.4 " 415.7 " 95.49 " 36.50 " 1.045! 21
22 0.167" 0.000" 0.131" 2.258! 6.359! 74.81 "2050 # 395.8 " 374.3 " 82.27 " 33.93 " 0.859! 22
23 0.220" 0.000" 0.065" 2.066! 6.645" 144.4 "1636 # 391.8 " 335.3 " 76.89 " 32.10 " 0.690! 23
24 0.283" 0.000" 0.043" 1.858! 8.592" 347.2 "1679 # 362.6 " 303.2 " 72.60 " 30.57 " 4.394! 24
25 0.220" 0.000" 0.202" 1.728! 11.81 " 875.3 #1585 # 339.0 " 271.3 " 68.86 " 31.06 " 26.70 ! 25
26 0.153" 0.000" 0.696" 1.651! 8.732" 434.8 "1477 # 342.5 " 243.8 " 65.55 " 28.75 " 78.15 ! 26
27 0.125" 1.180" 0.821" 1.574! 7.106" 474.8 "1407 # 406.3 " 218.3 " 57.83 " 30.55 " 168.8 ! 27
28 0.086" 1.958" 0.709" 1.498! 8.288" 771.6 "1199 # 378.7 " 200.1 " 48.11 " 26.55 " 209.1 ! 28
29 0.049" 0.572" 1.435! 11.97 " 576.3 "1118 # 349.3 " 184.6 " 48.14 " 23.45 " 170.5 ! 29
30 0.028" 0.958" 1.362! 18.66 " 484.8 "1103 # 325.6 " 189.9 " 46.74 " 21.79 " 139.3 ! 30
31 0.011" 1.207" 37.64 " 1041 # 310.5 " 43.55 " 119.7 ! 31
Mean 1.058! 0.112" 0.319" 2.603! 7.710! 217.8 # 948.1 # 701.0 # 322.3 " 101.2 " 43.86 " 33.97 !
Median 0.420! 0.000" 0.148" 1.962! 6.359! 114.0 # 776.2 # 499.5 # 294.3 " 95.49 " 39.70 " 5.796!
Maximum 6.960! 1.958" 1.358" 15.41 ! 37.64 ! 875.3 #2091 #1392 # 544.1 " 203.7 " 80.43 " 209.1 !
Minimum 0.011! 0.000" 0.000" 0.484! 1.110! 23.01 # 324.1 # 310.5 # 184.6 " 43.55 " 21.79 " 0.690!
Total 32.80! 3.14" 9.90" 78.08! 239.0 ! 6535 #29392 #21731 # 9670 " 3138 " 1315 " 1053 !
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 200.5 ! ! ... Not reviewed / Quality not known
Ann. Median 28.75 ! " ... Relative Uncertainty +/-10%
Annual Total 73200 ! # ... Relative Uncertainty +/-15%
Maximum Minimum
Daily 2091 ! 0.000!
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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
1 103.0 ! 28.56 ! 21.82 ! 4.164" 4.844" 28.69 " 426.2 " 247.4 "1256 ! 255.2 " 34.47 " 45.76 " 1
2 87.77 ! 26.22 ! 20.89 ! 4.162" 5.121" 27.13 " 477.6 " 330.3 "1258 ! 253.6 " 33.83 " 40.99 " 2
3 76.81 ! 24.09 ! 20.00 ! 4.327" 5.655" 26.56 " 502.9 " 376.9 "1245 ! 257.1 " 31.89 " 35.83 " 3
4 69.27 ! 22.03 ! 19.16 ! 4.350" 5.561" 26.72 " 461.5 " 400.5 "1229 ! 237.9 " 30.21 " 31.60 " 4
5 62.22 ! 20.71 ! 18.37 ! 4.110" 7.144" 25.88 " 433.8 " 840.5 "1292 ! 240.6 " 30.29 " 27.89 " 5
6 55.66 ! 19.73 ! 17.52 ! 3.776" 19.43 " 24.46 " 392.8 " 826.3 "1251 ! 242.6 " 31.10 " 24.54 " 6
7 51.27 ! 18.90 ! 16.74 ! 3.342" 23.50 " 23.23 " 361.3 " 762.7 "1175 ! 221.7 " 27.27 " 22.15 " 7
8 47.53 ! 36.25 ! 15.95 ! 3.187" 20.29 " 22.03 " 334.4 " 669.9 "1120 ! 207.7 " 25.33 " 20.65 " 8
9 44.14 ! 119.1 ! 15.24 ! 4.128" 14.84 " 22.07 " 317.4 " 901.5 #1124 ! 198.6 " 21.86 " 32.73 " 9
10 40.76 ! 111.1 ! 14.65 ! 4.298" 11.50 " 19.87 " 328.1 "1112 #1046 # 189.1 " 19.69 " 24.66 " 10
11 37.56 ! 96.20 ! 14.30 ! 3.115" 10.24 " 22.86 " 306.6 " 990.5 # 909.8 # 179.8 " 18.71 " 18.21 " 11
12 34.62 ! 82.45 ! 13.96 ! 3.138" 10.51 " 59.13 " 282.6 " 922.5 # 825.4 " 175.2 " 18.16 " 15.73 " 12
13 32.45 ! 71.59 ! 13.62 ! 3.085" 11.77 " 78.47 " 417.5 " 846.7 " 783.2 " 167.4 " 18.85 " 14.08 " 13
14 31.03 ! 65.55 ! 13.30 ! 3.082" 14.50 " 75.21 " 445.0 " 780.9 " 724.7 " 155.7 " 27.16 " 12.38 " 14
15 29.72 ! 60.15 ! 12.98 ! 2.665" 18.26 " 132.2 " 350.1 " 936.5 # 656.9 " 127.2 " 35.72 " 10.98 " 15
16 28.36 ! 55.62 ! 12.69 ! 2.550" 18.54 " 182.9 " 335.3 "1195 ! 609.4 " 103.8 " 29.10 " 9.639" 16
17 27.00 ! 51.65 ! 12.36 ! 2.776" 42.72 " 230.9 " 437.3 "1008 ! 570.1 " 104.3 " 26.69 " 8.387" 17
18 25.70 ! 47.11 ! 12.05 ! 3.544" 39.58 " 295.4 " 378.9 " 851.9 ! 521.9 " 104.4 " 26.52 " 7.535" 18
19 24.45 ! 43.38 ! 11.76 ! 3.919" 34.49 " 188.2 " 402.8 " 744.8 ! 491.2 " 101.4 " 46.07 " 7.306" 19
20 23.63 ! 40.17 ! 11.62 ! 4.003" 30.86 " 164.2 " 414.5 " 675.8 ! 485.8 " 98.73 " 111.0 " 7.590" 20
21 22.82 ! 37.25 ! 11.49 " 3.743" 28.79 " 211.5 " 392.0 " 629.5 ! 477.2 " 95.32 " 95.80 " 7.066" 21
22 22.11 ! 34.44 ! 13.86 " 4.720" 28.85 " 217.2 " 382.1 " 593.1 ! 468.4 " 91.10 " 66.70 " 6.707" 22
23 21.38 ! 32.06 ! 10.18 " 4.395" 36.90 " 170.2 " 377.2 " 560.2 ! 441.7 " 87.06 " 66.27 " 6.724" 23
24 20.85 ! 30.12 ! 7.981" 3.609" 51.21 " 163.9 " 364.0 " 587.5 ! 414.7 " 84.39 " 69.26 " 6.412" 24
25 20.37 ! 28.25 ! 7.011" 3.270" 44.33 " 154.4 " 343.2 " 849.7 ! 396.1 " 78.55 " 70.72 " 6.083" 25
26 20.17 ! 26.46 ! 6.454" 3.017" 35.39 " 166.1 " 324.2 "1208 ! 375.8 " 68.08 " 68.40 " 5.931" 26
27 19.89 ! 25.16 ! 5.803" 4.205" 31.58 " 179.1 " 303.0 "1171 ! 352.3 " 64.81 " 62.58 " 5.517" 27
28 19.43 ! 23.92 ! 5.115" 5.937" 30.22 " 282.3 " 310.4 "1447 ! 325.2 " 62.14 " 55.93 " 5.151" 28
29 20.90 ! 22.81 ! 4.651" 5.621" 31.06 " 427.2 " 305.7 "1400 ! 298.6 " 54.53 " 51.70 " 4.577" 29
30 31.63 ! 4.489" 5.193" 31.41 " 413.5 " 274.9 "1243 ! 274.0 " 37.66 " 49.70 " 4.285" 30
31 31.03 ! 4.290" 30.13 " 257.1 "1290 ! 35.29 " 4.254" 31
Mean 38.18 ! 44.87 ! 12.59 ! 3.848" 23.52 " 135.4 " 369.0 " 851.8 ! 746.8 ! 141.3 " 43.37 " 15.52 "
Median 31.03 ! 34.44 ! 12.98 ! 3.848" 23.50 " 143.3 " 364.0 " 846.7 ! 633.2 ! 104.4 " 32.86 " 9.639"
Maximum 103.0 ! 119.1 ! 21.82 ! 5.937" 51.21 " 427.2 " 502.9 "1447 !1292 ! 257.1 " 111.0 " 45.76 "
Minimum 19.43 ! 18.90 ! 4.290! 2.550" 4.844" 19.87 " 257.1 " 247.4 ! 274.0 ! 35.29 " 18.16 " 4.254"
Total 1183 ! 1301 ! 390.4 ! 115.4 " 729.3 " 4062 "11441 "26406 !22405 ! 4381 " 1301 " 481.4 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 202.7 ! ! ... Not reviewed / Quality not known
Ann. Median 37.08 ! " ... Relative Uncertainty +/-10%
Annual Total 74200 ! # ... Relative Uncertainty +/-15%
Maximum Minimum
Daily 1447 ! 2.550!
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 3.956" 1.588" 0.950" 1.420" 35.46 " 138.0 " 150.1 " 435.0 " 496.8 " 230.6 " 63.93 " 40.50 " 1
2 4.086" 1.668" 0.691" 1.392" 641.4 " 163.5 " 249.2 " 423.0 " 461.9 " 307.7 " 54.79 " 34.00 " 2
3 4.273" 1.527" 0.524" 1.498" 171.3 " 163.3 " 214.7 " 427.9 " 432.8 " 255.2 " 36.56 " 27.90 " 3
4 3.840" 1.205" 0.465" 2.071" 47.53 " 151.1 " 185.7 " 529.3 " 583.5 " 235.3 " 31.97 " 15.05 " 4
5 3.217" 1.284" 0.251" 2.589" 56.60 " 137.1 " 173.2 " 526.3 " 491.1 " 225.2 " 24.54 " 9.115" 5
6 2.518" 1.488" 0.121" 2.408" 197.5 " 123.1 " 163.3 " 858.5 # 467.2 " 212.0 " 23.99 " 7.117" 6
7 2.304" 1.774" 0.079" 1.767" 269.3 " 109.3 " 152.9 " 925.5 # 853.5 # 198.3 " 24.50 " 5.904" 7
8 4.753" 2.010" 0.052" 1.716" 259.1 " 102.9 " 141.3 " 817.3 # 948.5 # 185.3 " 23.79 " 5.358" 8
9 23.29 " 1.714" 0.126" 1.644" 220.4 " 109.5 " 131.2 " 922.3 # 654.7 " 165.6 " 23.53 " 4.830" 9
10 17.26 " 1.512" 0.483" 1.675" 179.5 " 123.4 " 121.4 " 814.5 " 569.2 " 148.8 " 24.74 " 4.866" 10
11 8.519" 1.281" 0.517" 2.376" 142.6 " 122.3 " 124.8 " 737.5 " 528.2 " 138.8 " 26.23 " 4.881" 11
12 5.416" 1.236" 0.471" 2.549" 117.7 " 103.7 " 175.5 " 946.4 # 504.1 " 128.0 " 25.83 " 4.803" 12
13 3.993" 1.294" 0.586" 2.441" 96.70 " 93.38 " 146.3 " 872.3 # 454.9 " 115.9 " 28.10 " 4.411" 13
14 3.845" 1.253" 0.589" 2.323" 77.14 " 87.16 " 131.4 " 690.8 " 412.3 " 109.9 " 27.18 " 3.829" 14
15 3.674" 1.441" 0.638" 1.809" 63.75 " 82.04 " 128.4 " 626.8 " 383.8 " 115.8 " 26.97 " 3.520" 15
16 3.370" 1.660" 0.578" 1.695" 55.89 " 88.55 " 148.8 " 728.5 " 369.8 " 110.4 " 25.21 " 3.111" 16
17 3.172" 1.500" 0.783" 1.823" 49.57 " 87.16 " 147.0 " 601.2 " 387.9 " 100.2 " 24.99 " 2.776" 17
18 2.814" 1.318" 0.743" 1.713" 45.54 " 90.97 " 133.4 " 486.3 " 413.8 " 94.83 " 25.41 " 2.706" 18
19 2.380" 1.230" 1.102" 1.653" 46.90 " 84.05 " 128.7 " 423.2 " 393.9 " 84.45 " 24.29 " 2.236" 19
20 1.975" 1.234" 1.786" 1.959" 44.14 " 76.41 " 125.8 " 399.0 " 353.4 " 69.62 " 22.30 " 2.318" 20
21 1.607" 1.067" 1.572" 1.679" 38.97 " 71.81 " 122.2 " 375.3 " 332.9 " 69.95 " 20.53 " 2.726" 21
22 1.610" 0.884" 1.434" 1.722" 35.47 " 68.35 " 156.0 " 348.5 " 315.6 " 69.83 " 19.03 " 2.405" 22
23 1.629" 0.571" 1.760" 1.713" 32.97 " 65.48 " 166.1 " 322.1 " 330.1 " 69.33 " 17.31 " 2.110" 23
24 1.643" 0.963" 1.334" 1.750" 31.86 " 62.04 " 141.2 " 300.7 " 295.0 " 67.34 " 15.64 " 1.993" 24
25 2.192" 1.225" 1.306" 1.727" 31.17 " 60.32 " 129.9 " 388.0 " 265.5 " 66.61 " 14.48 " 2.233" 25
26 1.803" 1.238" 1.238" 2.169" 30.62 " 69.08 " 136.3 " 422.3 " 242.9 " 64.15 " 14.11 " 1.529" 26
27 1.625" 0.920" 1.469" 2.560" 29.95 " 172.1 " 150.7 " 349.2 " 226.1 " 67.26 " 13.71 " 1.255" 27
28 1.490" 0.802" 1.605" 2.427" 72.17 " 223.0 " 155.0 " 332.0 " 211.3 " 66.74 " 12.48 " 1.259" 28
29 1.389" 1.384" 2.299" 200.5 " 189.0 " 468.3 " 459.7 " 201.6 " 62.87 " 11.66 " 1.336" 29
30 1.490" 1.394" 6.232" 102.7 " 167.1 " 496.3 " 707.0 " 242.2 " 59.62 " 11.07 " 1.873" 30
31 1.408" 1.425" 102.8 " 476.0 " 587.0 " 64.62 " 1.477" 31
Mean 4.082" 1.317" 0.886" 2.093" 113.8 " 112.8 " 182.9 " 573.7 # 427.5 # 127.7 " 24.63 " 6.757"
Median 2.814" 1.282" 0.743" 1.788" 63.75 " 103.3 " 148.8 " 526.3 # 403.1 # 109.9 " 24.39 " 3.111"
Maximum 23.29 " 2.010" 1.786" 6.232" 641.4 " 223.0 " 496.3 " 946.4 # 948.5 # 307.7 " 63.93 " 40.50 "
Minimum 1.389" 0.571" 0.052" 1.392" 29.95 " 60.32 " 121.4 " 300.7 # 201.6 # 59.62 " 11.07 " 1.255"
Total 126.5 " 36.89" 27.45" 62.80" 3527 " 3386 " 5672 "17785 #12826 # 3961 " 739.0 " 209.4 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 132.4 # " ... Relative Uncertainty +/-10%
Ann. Median 35.46 # # ... Relative Uncertainty +/-15%
Annual Total 48360 #
Maximum Minimum
Daily 948.5 # 0.052#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.577" 0.460" 1.021" 2.506" 3.755" 82.64 " 471.6 " 199.1 " 152.6 " 87.86 " 9.654" 2.830" 1
2 1.713" 0.953" 0.887" 2.476" 4.092" 153.7 " 489.1 " 187.8 " 141.8 " 74.33 " 9.600" 2.671" 2
3 1.834" 0.883" 0.798" 2.239" 3.433" 133.0 " 468.5 " 176.9 " 138.1 " 68.30 " 9.098" 2.558" 3
4 1.947" 1.379" 0.814" 2.383" 2.430" 89.20 " 450.9 " 472.7 " 132.0 " 63.04 " 7.835" 2.655" 4
5 1.977" 1.299" 0.619" 3.112" 2.497" 82.93 " 420.6 " 552.8 " 131.0 " 60.62 " 7.339" 2.869" 5
6 1.971" 3.012" 0.493" 2.886" 2.327" 82.91 " 410.3 " 387.7 " 129.4 " 57.20 " 6.904" 2.582" 6
7 1.741" 3.823" 0.491" 3.528" 2.380" 89.28 " 407.4 " 368.0 " 125.6 " 54.05 " 6.348" 2.092" 7
8 1.578" 2.896" 0.592" 4.300" 2.260" 105.2 " 488.6 " 366.1 " 117.0 " 52.11 " 5.609" 1.864" 8
9 1.613" 1.466" 0.893" 4.316" 2.234" 115.6 " 663.3 " 366.7 " 111.4 " 49.35 " 5.108" 1.588" 9
10 1.908" 1.148" 0.501" 4.122" 2.571" 104.8 " 741.4 " 412.6 " 131.1 " 46.91 " 4.877" 1.402" 10
11 2.121" 0.815" 0.667" 3.932" 2.181" 107.4 " 790.7 " 534.1 " 287.0 " 44.39 " 4.545" 1.485" 11
12 1.553" 1.098" 0.741" 4.313" 2.388" 105.2 " 698.4 " 473.2 " 194.6 " 41.82 " 4.815" 1.856" 12
13 1.507" 1.355" 0.720" 3.661" 2.439" 99.65 " 647.5 " 404.7 " 157.2 " 37.74 " 4.373" 2.181" 13
14 1.441" 0.855" 0.614" 3.569" 2.415" 95.82 " 688.2 " 362.7 " 148.3 " 42.56 " 4.218" 1.836" 14
15 1.193" 0.555" 0.866" 4.208" 3.055" 91.68 " 604.9 " 336.9 " 140.6 " 43.80 " 3.800" 1.448" 15
16 1.180" 0.720" 0.826" 4.540" 3.316" 87.27 " 552.9 " 310.7 " 130.3 " 38.61 " 3.086" 1.341" 16
17 1.605" 0.528" 0.752" 4.341" 3.375" 84.30 " 514.8 " 282.9 " 125.8 " 35.59 " 3.193" 1.181" 17
18 1.950" 0.726" 0.583" 4.749" 3.339" 80.85 " 469.7 " 257.8 " 120.6 " 32.78 " 3.316" 1.037" 18
19 1.255" 0.996" 0.595" 4.609" 3.204" 96.82 " 426.3 " 233.8 " 110.6 " 29.89 " 3.365" 0.906" 19
20 1.143" 1.325" 0.943" 3.711" 3.345" 134.7 " 384.7 " 211.9 " 103.6 " 27.40 " 3.410" 1.083" 20
21 0.998" 1.423" 1.009" 3.747" 3.774" 277.8 " 348.3 " 195.2 " 98.47 " 25.53 " 3.380" 0.862" 21
22 0.796" 1.918" 1.355" 3.985" 9.874" 417.1 " 339.6 " 188.3 " 90.85 " 25.03 " 2.895" 0.715" 22
23 0.857" 1.537" 1.039" 3.922" 22.80 " 325.2 " 348.5 " 176.0 " 86.11 " 25.25 " 2.853" 0.659" 23
24 0.876" 1.154" 0.981" 4.767" 106.3 " 274.9 " 367.9 " 164.0 " 81.00 " 19.21 " 2.947" 0.679" 24
25 1.216" 1.039" 0.946" 5.373" 74.00 " 297.9 " 319.6 " 154.1 " 76.62 " 13.47 " 3.693" 0.849" 25
26 1.862" 1.240" 1.522" 5.559" 34.45 " 277.4 " 289.3 " 144.1 " 73.52 " 11.89 " 3.938" 0.739" 26
27 1.533" 1.005" 1.865" 5.124" 22.03 " 301.9 " 270.1 " 137.1 " 72.16 " 11.16 " 4.939" 0.861" 27
28 1.109" 0.852" 2.350" 4.331" 17.47 " 283.9 " 258.0 " 131.1 " 69.07 " 10.86 " 5.392" 0.864" 28
29 0.890" 2.827" 4.442" 62.51 " 243.8 " 241.1 " 125.0 " 65.74 " 10.66 " 3.656" 0.779" 29
30 0.599" 2.819" 4.021" 367.8 " 226.7 " 223.9 " 121.2 " 80.99 " 10.61 " 3.130" 0.702" 30
31 0.516" 2.258" 150.5 " 211.0 " 137.1 " 10.22 " 0.501" 31
Mean 1.421" 1.302" 1.077" 3.959" 29.95 " 165.0 " 451.8 " 276.5 " 120.8 " 37.49 " 4.910" 1.473"
Median 1.533" 1.123" 0.866" 4.071" 3.345" 106.3 " 426.3 " 233.8 " 123.1 " 37.74 " 4.296" 1.341"
Maximum 2.121" 3.823" 2.827" 5.559" 367.8 " 417.1 " 790.7 " 552.8 " 287.0 " 87.86 " 9.654" 2.869"
Minimum 0.516" 0.460" 0.491" 2.239" 2.181" 80.85 " 211.0 " 121.2 " 65.74 " 10.22 " 2.853" 0.501"
Total 44.06" 36.46" 33.39" 118.7 " 928.6 " 4950 "14008 " 8573 " 3624 " 1162 " 147.3 " 45.67"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 92.25 " " ... Relative Uncertainty +/-10%
Ann. Median 4.545"
Annual Total 33673 "
Maximum Minimum
Daily 790.7 " 0.460"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.632" 0.066" 1.680" 4.022" 2.653" 15.42 " 246.5 "1862 # 450.3 " 146.7 " 23.01 " 8.804" 1
2 0.334" 0.237" 1.270" 3.539" 2.402" 16.31 " 229.8 "1706 # 416.1 " 141.0 " 24.51 " 7.898" 2
3 0.210" 0.137" 0.981" 3.307" 2.157" 18.14 " 213.6 "1550 # 465.9 " 137.1 " 35.56 " 7.157" 3
4 0.151" 0.115" 0.930" 2.966" 1.773" 17.72 " 198.9 "1411 # 444.6 " 97.56 " 34.05 " 6.335" 4
5 0.096" 0.059" 0.972" 2.581" 1.802" 21.47 " 191.3 "1285 # 419.5 " 45.01 " 32.45 " 5.599" 5
6 0.017" 0.075" 0.812" 2.379" 2.022" 33.97 " 230.1 "1166 # 514.1 " 45.38 " 32.29 " 5.040" 6
7 0.000" 0.107" 0.835" 2.257" 1.857" 175.7 " 211.1 "1047 # 546.1 " 55.84 " 33.67 " 4.447" 7
8 0.000" 0.214" 0.780" 2.227" 2.190" 510.5 " 339.7 " 948.0 # 525.1 " 67.77 " 39.98 " 4.072" 8
9 0.096" 0.091" 0.634" 3.077" 2.356" 666.5 " 427.9 " 963.0 # 521.1 " 78.79 " 70.80 " 3.677" 9
10 0.316" 0.016" 0.434" 4.050" 58.70 " 453.9 " 367.0 " 916.6 " 503.0 " 85.57 " 88.66 " 3.572" 10
11 0.226" 0.000" 0.477" 3.240" 24.29 " 487.3 " 801.4 # 875.8 " 471.4 " 91.37 " 74.67 " 3.033" 11
12 0.292" 0.000" 0.655" 2.801" 27.24 " 584.5 "1236 # 987.1 # 455.8 " 117.0 " 62.01 " 2.994" 12
13 0.345" 0.000" 0.572" 2.829" 20.34 " 633.8 "1177 #1214 # 468.6 " 127.4 " 58.38 " 3.120" 13
14 0.335" 0.000" 0.822" 2.973" 22.42 " 620.1 "1173 # 997.3 # 411.4 " 108.1 " 59.78 " 3.914" 14
15 0.393" 0.000" 0.740" 3.948" 18.35 " 566.4 "1435 # 970.4 # 389.9 " 95.83 " 53.78 " 4.608" 15
16 0.571" 0.000" 0.655" 3.650" 11.97 " 504.8 "1543 # 994.0 # 366.2 " 69.16 " 43.48 " 4.142" 16
17 0.205" 0.000" 0.362" 3.676" 15.80 " 446.6 "1441 # 977.0 # 343.0 " 66.43 " 19.53 " 3.489" 17
18 0.102" 0.000" 0.488" 3.499" 37.94 " 390.8 "1378 # 906.9 # 317.7 " 257.9 " 13.53 " 3.161" 18
19 0.105" 0.000" 0.348" 2.926" 31.07 " 343.2 "1394 # 844.5 " 296.2 " 128.8 " 11.94 " 3.501" 19
20 0.015" 0.000" 0.291" 2.344" 17.83 " 316.9 "2013 # 836.3 " 276.7 " 100.4 " 11.02 " 3.052" 20
21 0.000" 0.000" 0.235" 2.210" 17.18 " 287.4 "2677 # 754.4 " 255.3 " 97.98 " 10.30 " 3.000" 21
22 0.000" 0.000" 0.567" 1.925" 26.53 " 270.9 "2436 # 750.5 " 221.3 " 100.2 " 9.947" 3.244" 22
23 0.000" 0.000" 0.357" 2.038" 63.52 " 278.5 "2596 # 719.0 " 203.8 " 104.8 " 9.635" 2.890" 23
24 0.000" 2.359" 1.599" 2.284" 85.73 " 268.4 "2470 # 756.1 " 197.9 " 102.9 " 9.273" 2.799" 24
25 0.000" 3.409" 1.692" 2.017" 50.00 " 303.7 "2628 # 737.2 " 191.5 " 90.88 " 9.498" 2.779" 25
26 0.000" 2.622" 1.049" 1.796" 31.07 " 323.0 "2410 # 708.9 " 182.4 " 81.61 " 8.817" 2.628" 26
27 0.000" 1.913" 0.840" 1.845" 23.63 " 299.2 "2239 # 660.2 " 175.3 " 74.11 " 9.423" 2.605" 27
28 0.000" 1.805" 0.740" 2.507" 21.30 " 283.6 "2089 # 607.3 " 173.3 " 67.51 " 9.775" 2.109" 28
29 0.000" 2.007" 2.844" 21.86 " 273.1 "2324 # 561.5 " 168.5 " 62.14 " 9.259" 1.639" 29
30 0.000" 3.304" 2.765" 19.95 " 261.2 "2398 # 526.4 " 154.7 " 50.81 " 9.110" 1.478" 30
31 0.000" 3.869" 17.02 " 2071 # 486.4 " 26.13 " 1.368" 31
Mean 0.143" 0.472" 1.000" 2.817" 22.03 " 322.4 "1374 # 959.0 # 350.9 " 94.28 " 30.60 " 3.811"
Median 0.096" 0.038" 0.780" 2.815" 19.95 " 301.5 "1394 # 916.6 # 378.1 " 91.37 " 23.76 " 3.244"
Maximum 0.632" 3.409" 3.869" 4.050" 85.73 " 666.5 "2677 #1862 # 546.1 " 257.9 " 88.66 " 8.804"
Minimum 0.000" 0.000" 0.235" 1.796" 1.773" 15.42 " 191.3 # 486.4 # 154.7 " 26.13 " 8.817" 1.368"
Total 4.44" 13.22" 31.00" 84.52" 683.0 " 9674 "42597 #29731 #10528 " 2922 " 918.2 " 118.1 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 266.5 # " ... Relative Uncertainty +/-10%
Ann. Median 18.35 # # ... Relative Uncertainty +/-15%
Annual Total 97306 #
Maximum Minimum
Daily 2677 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.398" 1.449" 0.000" 1.168" 2.184" 13.60 " 207.7 "1154 # 559.6 " 450.7 " 96.65 " 16.51 " 1
2 1.309" 1.359" 0.000" 1.488" 2.225" 12.23 " 187.3 "1187 # 514.3 " 426.9 " 87.54 " 15.68 " 2
3 1.349" 1.111" 0.000" 1.148" 2.432" 9.325" 473.0 "1211 # 491.6 " 387.3 " 78.80 " 16.12 " 3
4 1.199" 0.714" 0.000" 1.107" 2.359" 7.576" 418.7 "1190 # 459.9 " 353.8 " 63.33 " 13.98 " 4
5 0.811" 0.484" 0.000" 1.310" 2.221" 6.653" 355.7 "1438 # 432.7 " 326.0 " 43.60 " 12.23 " 5
6 0.802" 0.467" 0.000" 1.439" 2.790" 6.128" 316.8 "1443 # 427.0 " 299.5 " 52.76 " 10.59 " 6
7 1.273" 0.293" 0.000" 1.542" 2.712" 5.960" 295.3 "1253 # 400.8 " 274.1 " 69.01 " 9.375" 7
8 1.066" 0.392" 0.000" 1.624" 2.742" 5.834" 445.6 "1174 # 388.7 " 251.9 " 64.37 " 8.544" 8
9 1.084" 0.303" 0.000" 1.437" 4.833" 6.087" 350.2 "1075 # 361.6 " 235.2 " 62.04 " 7.767" 9
10 0.949" 0.169" 0.000" 1.302" 5.857" 6.215" 282.7 " 986.3 # 466.1 " 242.5 " 72.82 " 7.545" 10
11 1.024" 0.043" 0.000" 1.385" 5.209" 6.110" 249.4 " 969.8 # 925.3 # 243.4 " 73.67 " 7.039" 11
12 1.034" 0.005" 0.000" 1.657" 4.435" 6.343" 227.3 " 880.2 # 665.3 " 215.3 " 73.85 " 8.719" 12
13 0.892" 0.000" 0.000" 2.199" 3.820" 6.500" 216.8 "1320 # 585.2 " 200.9 " 72.22 " 10.31 " 13
14 0.907" 0.000" 0.095" 2.292" 3.181" 6.674" 196.4 "1038 # 596.7 " 191.2 " 67.86 " 9.346" 14
15 0.942" 0.000" 0.525" 2.191" 3.322" 7.643" 190.0 " 921.6 # 706.5 " 181.9 " 77.43 " 8.202" 15
16 0.849" 0.000" 1.069" 2.080" 3.889" 15.91 " 336.9 " 858.7 " 857.3 " 169.6 " 109.8 " 6.599" 16
17 0.804" 0.000" 1.085" 1.786" 4.960" 27.38 " 638.9 " 778.4 " 754.2 " 122.4 " 86.13 " 4.875" 17
18 0.601" 0.000" 1.238" 1.379" 5.025" 49.08 " 711.7 " 702.2 " 694.7 " 96.16 " 71.03 " 4.038" 18
19 0.391" 0.000" 0.892" 1.913" 4.517" 120.3 " 616.0 " 644.0 " 762.4 " 96.94 " 63.62 " 3.289" 19
20 0.462" 0.000" 0.668" 3.446" 4.158" 169.4 " 573.5 " 669.6 " 698.9 " 97.46 " 51.22 " 3.234" 20
21 0.303" 0.000" 0.586" 3.596" 4.106" 216.2 " 607.2 " 776.9 " 613.6 " 118.1 " 50.89 " 3.050" 21
22 0.229" 0.000" 0.425" 3.221" 4.007" 183.4 " 744.2 " 646.8 " 773.3 " 138.4 " 56.52 " 3.569" 22
23 0.184" 0.000" 0.776" 3.030" 3.992" 113.6 " 790.5 " 619.5 " 682.0 " 151.7 " 51.52 " 3.241" 23
24 0.195" 0.164" 1.137" 2.676" 3.740" 81.91 "1056 # 729.3 " 581.6 " 157.0 " 47.01 " 2.615" 24
25 0.249" 0.183" 1.451" 2.526" 3.379" 55.08 "1127 # 781.2 " 532.8 " 129.1 " 43.52 " 2.572" 25
26 0.077" 0.047" 1.537" 2.722" 3.501" 45.53 " 850.4 # 662.4 " 520.6 " 119.8 " 39.99 " 2.806" 26
27 0.780" 0.002" 1.590" 2.668" 3.404" 85.06 " 909.4 # 645.6 " 747.2 " 115.0 " 36.69 " 2.334" 27
28 1.436" 0.000" 1.688" 2.233" 3.169" 144.8 "1040 # 645.7 " 605.4 " 109.3 " 33.62 " 2.083" 28
29 1.231" 0.000" 1.960" 2.241" 3.166" 119.8 " 877.5 " 629.7 " 513.3 " 103.4 " 34.88 " 2.123" 29
30 1.509" 1.702" 2.105" 3.333" 245.7 "1141 # 581.4 " 473.2 " 117.0 " 22.07 " 1.732" 30
31 1.884" 1.108" 14.14 " 1173 # 578.6 " 116.8 " 1.246" 31
Mean 0.878" 0.248" 0.630" 2.030" 3.962" 59.55 " 568.0 # 909.5 # 593.1 # 201.2 " 61.82 " 6.819"
Median 0.907" 0.005" 0.525" 1.996" 3.501" 14.75 " 473.0 # 858.7 # 583.4 # 169.6 " 63.48 " 6.599"
Maximum 1.884" 1.449" 1.960" 3.596" 14.14 " 245.7 "1173 #1443 # 925.3 # 450.7 " 109.8 " 16.51 "
Minimum 0.077" 0.000" 0.000" 1.107" 2.184" 5.834" 187.3 # 578.6 # 361.6 # 96.16 " 22.07 " 1.246"
Total 27.22" 7.19" 19.53" 60.91" 122.8 " 1786 "17608 #28197 #17793 # 6240 " 1854 " 211.4 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 201.9 # " ... Relative Uncertainty +/-10%
Ann. Median 8.373# # ... Relative Uncertainty +/-15%
Annual Total 73929 #
Maximum Minimum
Daily 1443 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.327" 0.713" 0.984" 8.772" 8.934" 40.88 " 56.51 " 106.4 " 227.7 " 101.6 " 15.78 " 5.066" 1
2 1.087" 0.744" 0.632" 5.861" 11.43 " 47.50 " 53.20 " 101.8 " 291.0 " 95.94 " 15.16 " 4.522" 2
3 0.978" 0.696" 0.493" 4.579" 11.54 " 54.27 " 69.54 " 99.88 " 238.6 " 87.36 " 14.03 " 3.740" 3
4 0.885" 0.393" 0.589" 3.980" 9.163" 61.63 " 77.15 " 182.3 " 214.9 " 82.82 " 13.90 " 3.427" 4
5 0.861" 0.274" 0.559" 43.96 " 7.790" 48.05 " 61.52 " 296.0 " 211.7 " 76.16 " 13.80 " 3.409" 5
6 0.785" 0.604" 0.481" 9.895" 6.386" 47.40 " 84.65 " 292.3 " 381.7 " 70.88 " 11.00 " 3.129" 6
7 0.640" 0.768" 0.417" 6.263" 5.465" 37.36 " 128.8 " 255.5 " 324.0 " 61.06 " 9.360" 2.982" 7
8 0.627" 0.516" 0.414" 10.20 " 4.454" 36.08 " 99.38 " 249.0 " 322.3 " 38.91 " 8.572" 2.813" 8
9 0.638" 0.232" 0.793" 9.135" 3.945" 69.84 " 106.7 " 474.6 " 614.9 " 117.1 " 7.936" 2.693" 9
10 0.619" 0.141" 0.721" 6.764" 3.801" 73.88 " 110.8 " 959.4 # 628.8 " 111.3 " 7.489" 2.156" 10
11 0.665" 0.027" 0.489" 7.447" 4.168" 83.50 " 105.3 " 609.8 " 486.9 " 82.85 " 7.052" 1.829" 11
12 0.683" 0.003" 0.823" 7.608" 5.804" 109.7 " 103.2 " 488.6 " 429.9 " 72.56 " 7.451" 1.896" 12
13 1.044" 0.000" 0.677" 8.425" 6.301" 108.2 " 137.2 " 479.7 " 393.7 " 70.95 " 7.920" 1.753" 13
14 0.909" 0.000" 0.720" 8.359" 6.379" 104.3 " 238.4 " 467.3 " 360.3 " 70.52 " 8.067" 1.995" 14
15 1.092" 0.000" 0.623" 6.762" 6.471" 99.19 " 153.3 " 637.2 " 325.0 " 69.26 " 8.340" 1.643" 15
16 0.878" 0.000" 0.851" 6.073" 6.847" 95.90 " 130.1 " 581.7 " 292.9 " 60.33 " 7.959" 1.508" 16
17 0.706" 0.000" 0.903" 5.258" 6.744" 91.07 " 119.3 " 485.7 " 263.3 " 35.15 " 6.798" 1.587" 17
18 0.659" 0.000" 1.341" 4.666" 7.808" 85.11 " 111.8 " 442.5 " 236.9 " 33.09 " 6.069" 1.556" 18
19 0.733" 0.000" 1.744" 4.486" 14.42 " 176.2 " 105.5 " 409.2 " 216.9 " 32.56 " 5.707" 1.551" 19
20 0.673" 0.000" 1.349" 4.726" 14.51 " 204.9 " 99.00 " 373.8 " 200.1 " 31.66 " 5.136" 1.381" 20
21 0.671" 0.790" 1.364" 4.823" 12.95 " 155.8 " 92.63 " 337.8 " 184.4 " 31.62 " 5.475" 1.815" 21
22 1.022" 1.080" 1.337" 4.718" 9.830" 124.9 " 85.81 " 305.1 " 170.5 " 30.72 " 7.127" 1.545" 22
23 0.731" 1.334" 1.101" 4.019" 12.76 " 105.3 " 80.71 " 275.1 " 158.0 " 22.96 " 7.806" 1.257" 23
24 0.648" 3.031" 1.112" 3.334" 16.07 " 91.44 " 93.30 " 249.7 " 146.9 " 20.97 " 8.496" 1.318" 24
25 0.595" 4.804" 1.219" 3.407" 16.48 " 81.97 " 119.9 " 228.8 " 136.0 " 21.22 " 8.384" 0.627" 25
26 0.351" 3.703" 1.532" 3.797" 14.41 " 74.31 " 107.9 " 208.2 " 129.4 " 20.90 " 7.846" 1.055" 26
27 0.344" 1.964" 1.162" 4.374" 14.49 " 68.61 " 119.6 " 203.6 " 122.8 " 20.73 " 6.856" 1.397" 27
28 0.252" 1.461" 1.194" 5.443" 15.54 " 66.52 " 134.0 " 247.1 " 116.1 " 19.74 " 6.128" 1.082" 28
29 0.227" 11.12 " 5.451" 14.48 " 65.61 " 118.3 " 248.7 " 108.5 " 18.58 " 5.965" 0.784" 29
30 0.779" 22.64 " 6.064" 12.98 " 60.66 " 113.5 " 205.5 " 102.3 " 17.18 " 5.671" 0.607" 30
31 0.967" 17.49 " 23.50 " 110.4 " 192.8 " 16.13 " 1.046" 31
Mean 0.744" 0.831" 2.480" 7.289" 10.19 " 85.68 " 107.3 " 345.0 # 267.9 " 53.00 " 8.577" 2.038"
Median 0.706" 0.455" 0.903" 5.656" 9.163" 78.14 " 106.7 " 292.3 # 232.3 " 38.91 " 7.883" 1.643"
Maximum 1.327" 4.804" 22.64 " 43.96 " 23.50 " 204.9 " 238.4 " 959.4 # 628.8 " 117.1 " 15.78 " 5.066"
Minimum 0.227" 0.000" 0.414" 3.334" 3.801" 36.08 " 53.20 " 99.88 # 102.3 " 16.13 " 5.136" 0.607"
Total 23.08" 23.28" 76.89" 218.6 " 315.9 " 2570 " 3328 "10696 # 8037 " 1643 " 257.3 " 63.17"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 74.67 # " ... Relative Uncertainty +/-10%
Ann. Median 9.135# # ... Relative Uncertainty +/-15%
Annual Total 27254 #
Maximum Minimum
Daily 959.4 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.325" 0.000" 0.000" 0.086" 1.648" 6.794" 152.7 " 287.0 " 853.2 # 271.5 " 42.69 " 4.892" 1
2 1.415" 0.000" 0.000" 0.029" 1.779" 8.362" 178.3 " 269.4 "1273 # 244.9 " 41.28 " 4.569" 2
3 1.411" 0.000" 0.000" 0.003" 1.728" 8.167" 180.4 " 269.9 "1199 # 222.2 " 38.18 " 4.612" 3
4 0.943" 0.000" 0.000" 0.000" 1.384" 13.03 " 229.0 " 256.6 "1009 # 209.0 " 35.30 " 4.205" 4
5 0.610" 0.000" 0.000" 0.303" 1.414" 23.84 " 259.3 " 283.5 " 891.2 " 197.2 " 36.19 " 3.509" 5
6 0.403" 0.089" 0.000" 0.337" 1.729" 18.83 " 341.6 " 342.3 " 809.1 " 182.7 " 51.68 " 3.765" 6
7 0.352" 0.644" 0.000" 0.405" 1.788" 15.82 " 393.0 " 417.7 " 720.6 " 171.5 " 44.55 " 3.802" 7
8 0.196" 0.564" 0.000" 0.545" 2.168" 53.15 " 355.3 " 378.8 " 636.7 " 156.3 " 39.75 " 3.052" 8
9 0.091" 0.381" 0.000" 1.360" 9.256" 53.87 " 363.1 " 334.3 " 560.8 " 144.6 " 35.04 " 2.903" 9
10 0.294" 0.166" 0.000" 1.514" 9.189" 147.0 " 374.4 " 323.4 " 498.5 " 133.6 " 31.58 " 3.308" 10
11 0.228" 0.035" 0.000" 1.361" 6.582" 166.1 " 384.9 " 330.0 " 442.0 " 125.8 " 28.59 " 3.380" 11
12 0.143" 0.002" 0.000" 1.311" 5.699" 109.2 " 400.8 " 312.3 " 400.3 " 122.9 " 25.67 " 2.661" 12
13 0.036" 0.000" 2.015" 1.103" 5.448" 71.52 " 370.1 " 287.3 " 373.5 " 120.6 " 20.67 " 2.394" 13
14 0.004" 0.000" 1.799" 0.717" 5.093" 55.54 " 348.1 " 269.8 " 338.6 " 90.45 " 21.23 " 1.927" 14
15 0.000" 0.000" 1.374" 0.797" 4.709" 42.11 " 327.1 " 255.1 " 311.5 " 48.44 " 20.40 " 2.113" 15
16 0.000" 0.000" 0.898" 1.760" 4.254" 34.52 " 308.9 " 245.1 " 293.3 " 55.13 " 18.12 " 2.608" 16
17 0.068" 0.000" 0.568" 3.673" 3.874" 38.32 " 289.2 " 236.7 " 281.0 " 88.83 " 15.79 " 2.522" 17
18 0.412" 0.000" 0.664" 4.074" 4.152" 57.41 " 287.2 " 244.0 " 265.8 " 97.71 " 14.77 " 1.994" 18
19 0.394" 0.000" 0.575" 3.651" 6.173" 49.23 " 300.1 " 214.3 " 246.8 " 87.48 " 14.08 " 2.014" 19
20 0.263" 0.000" 0.768" 2.779" 6.228" 35.14 " 271.6 " 194.5 " 234.1 " 85.10 " 12.95 " 1.972" 20
21 0.129" 0.000" 0.829" 2.497" 6.713" 28.56 " 255.5 " 206.6 " 269.2 " 83.49 " 9.508" 1.852" 21
22 0.059" 0.000" 1.247" 2.441" 6.485" 25.99 " 265.3 " 201.7 " 380.7 " 71.29 " 8.122" 1.875" 22
23 0.051" 0.000" 1.462" 2.975" 5.564" 94.60 " 259.6 " 196.7 " 343.2 " 47.04 " 7.131" 1.615" 23
24 0.668" 0.000" 0.921" 2.914" 5.102" 197.9 " 257.9 " 219.9 " 302.6 " 50.14 " 6.893" 1.610" 24
25 0.626" 0.000" 0.928" 2.181" 5.005" 179.5 " 266.0 " 207.4 " 345.5 " 52.39 " 6.781" 1.918" 25
26 0.517" 0.000" 0.614" 2.313" 13.70 " 173.4 " 357.1 " 193.6 " 313.4 " 51.74 " 6.503" 1.782" 26
27 0.343" 0.000" 0.699" 1.785" 14.06 " 172.5 " 359.7 " 266.8 " 312.5 " 50.91 " 6.306" 1.873" 27
28 0.111" 0.000" 0.493" 1.485" 10.40 " 175.6 " 312.9 " 426.7 " 289.0 " 51.82 " 5.569" 1.224" 28
29 0.054" 0.532" 1.516" 8.984" 152.2 " 295.0 " 696.2 " 265.1 " 49.77 " 5.261" 1.055" 29
30 0.049" 0.500" 1.636" 7.462" 140.2 " 280.4 " 743.0 " 260.9 " 46.72 " 5.023" 1.005" 30
31 0.006" 0.238" 6.749" 275.3 " 633.7 " 43.74 " 0.799" 31
Mean 0.361" 0.067" 0.552" 1.585" 5.630" 78.30 " 300.0 " 314.3 " 490.7 # 111.4 " 21.85 " 2.542"
Median 0.228" 0.000" 0.532" 1.500" 5.448" 53.51 " 295.0 " 269.8 " 344.4 # 88.83 " 19.26 " 2.113"
Maximum 1.415" 0.644" 2.015" 4.074" 14.06 " 197.9 " 400.8 " 743.0 "1273 # 271.5 " 51.68 " 4.892"
Minimum 0.000" 0.000" 0.000" 0.000" 1.384" 6.794" 152.7 " 193.6 " 234.1 # 43.74 " 5.023" 0.799"
Total 11.20" 1.88" 17.12" 47.55" 174.5 " 2349 " 9301 " 9745 "14723 # 3455 " 655.7 " 78.81"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 111.1 # " ... Relative Uncertainty +/-10%
Ann. Median 6.893# # ... Relative Uncertainty +/-15%
Annual Total 40562 #
Maximum Minimum
Daily 1273 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra Year 1999
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.736" 2.650" 0.886" 4.643" 1.651" 512.5 " 400.7 " 527.2 " 620.7 " 474.0 " 131.4 " 18.42 " 1
2 0.922" 2.727" 0.541" 4.257" 2.268" 534.7 " 387.8 " 494.1 " 575.9 " 432.7 " 84.46 " 17.75 " 2
3 1.302" 2.356" 0.645" 2.325" 3.180" 522.8 " 367.7 " 463.8 " 644.8 " 399.5 " 94.43 " 17.11 " 3
4 0.985" 1.972" 0.806" 1.926" 3.487" 490.5 " 365.8 " 428.8 " 707.3 " 367.9 " 106.3 " 20.20 " 4
5 1.124" 1.664" 1.015" 2.029" 3.452" 416.3 " 607.0 " 393.8 " 631.1 " 338.5 " 112.4 " 19.70 " 5
6 1.262" 1.417" 1.071" 1.826" 3.808" 368.6 " 664.9 " 400.9 " 610.2 " 315.6 " 111.0 " 18.61 " 6
7 1.011" 1.425" 1.115" 1.821" 4.107" 335.2 " 571.3 " 380.8 " 599.4 " 390.8 " 107.1 " 17.63 " 7
8 0.972" 1.295" 1.203" 1.663" 4.265" 310.4 " 593.2 " 347.4 " 564.9 "1379 # 134.7 " 15.04 " 8
9 0.814" 1.051" 1.302" 1.934" 4.202" 287.7 " 670.0 " 336.7 " 522.0 "1600 # 140.5 " 10.32 " 9
10 1.044" 0.894" 1.524" 2.586" 4.183" 262.7 " 699.7 " 364.5 " 481.8 "1097 # 119.5 " 7.924" 10
11 1.105" 0.853" 1.456" 2.942" 4.037" 274.1 " 669.8 " 519.4 "1006 #1033 # 104.7 " 6.463" 11
12 1.010" 1.610" 0.947" 2.691" 3.688" 283.9 " 618.0 " 470.2 " 931.7 #1042 # 93.02 " 5.988" 12
13 0.973" 1.652" 0.797" 1.883" 3.751" 247.0 " 591.8 " 429.1 " 708.0 "1007 # 83.74 " 6.528" 13
14 1.181" 1.092" 0.925" 1.532" 3.984" 268.2 " 734.1 " 424.2 " 841.5 #1145 # 76.82 " 7.004" 14
15 0.841" 1.060" 0.817" 1.249" 4.159" 279.9 " 723.8 " 441.4 " 918.3 "1005 # 66.89 " 6.326" 15
16 0.772" 0.814" 0.598" 1.865" 4.123" 311.7 " 825.0 # 446.0 " 830.3 " 886.4 " 55.54 " 4.992" 16
17 0.728" 0.703" 0.890" 2.154" 3.860" 277.7 " 963.9 # 479.3 " 788.9 " 803.7 " 57.01 " 4.695" 17
18 0.433" 0.531" 1.179" 2.501" 3.825" 498.3 " 936.1 " 697.1 " 745.3 " 717.7 " 55.57 " 4.040" 18
19 0.221" 0.695" 10.57 " 2.665" 37.98 " 456.3 " 900.3 " 731.6 " 684.7 " 642.9 " 53.78 " 3.896" 19
20 0.150" 1.097" 13.01 " 2.280" 55.51 " 427.7 " 829.1 " 732.1 " 620.2 " 573.7 " 51.34 " 4.421" 20
21 0.134" 1.047" 13.28 " 1.775" 32.38 " 402.7 " 744.6 " 714.8 " 632.6 " 505.9 " 49.00 " 4.673" 21
22 0.436" 0.839" 9.886" 1.676" 25.47 " 402.6 " 669.4 " 680.3 " 701.7 " 450.8 " 46.13 " 3.530" 22
23 270.5 " 0.841" 8.260" 1.057" 31.42 " 731.5 " 613.4 " 628.7 " 610.7 " 408.2 " 43.72 " 3.126" 23
24 208.8 " 0.813" 6.977" 1.775" 16.99 " 531.0 " 562.7 " 783.4 " 568.1 " 370.0 " 41.22 " 2.641" 24
25 29.03 " 0.568" 4.067" 1.775" 13.04 " 460.5 " 523.0 " 943.8 # 558.3 " 332.5 " 42.56 " 2.424" 25
26 14.28 " 0.463" 3.636" 1.675" 15.30 " 467.3 " 550.1 " 926.4 # 549.3 " 301.4 " 45.89 " 2.123" 26
27 9.613" 0.499" 3.171" 1.579" 107.9 " 451.5 " 543.5 " 806.6 " 595.5 " 276.3 " 40.38 " 1.746" 27
28 7.863" 0.707" 3.017" 1.279" 218.2 " 454.5 " 570.6 " 793.8 " 668.2 " 255.7 " 35.65 " 1.731" 28
29 5.920" 2.602" 1.389" 141.5 " 437.7 " 605.1 " 799.0 " 566.7 " 236.0 " 31.73 " 1.554" 29
30 4.133" 2.329" 1.448" 262.4 " 414.8 " 573.2 " 789.0 " 509.5 " 216.8 " 22.06 " 1.390" 30
31 3.158" 3.221" 404.4 " 551.2 " 696.2 " 199.7 " 1.054" 31
Mean 18.44 " 1.191" 3.283" 2.073" 46.09 " 404.0 " 633.1 # 582.9 # 666.5 # 619.6 # 74.63 " 7.841"
Median 1.011" 1.049" 1.302" 1.846" 4.183" 415.5 " 607.0 # 519.4 # 625.9 # 450.8 # 61.95 " 4.992"
Maximum 270.5 " 2.727" 13.28 " 4.643" 404.4 " 731.5 " 963.9 # 943.8 #1006 #1600 # 140.5 " 20.20 "
Minimum 0.134" 0.463" 0.541" 1.057" 1.651" 247.0 " 365.8 # 336.7 # 481.8 # 199.7 # 22.06 " 1.054"
Total 571.6 " 33.34" 101.7 " 62.20" 1428 "12121 "19628 #18072 #19995 #19209 # 2239 " 243.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 256.7 # " ... Relative Uncertainty +/-10%
Ann. Median 46.13 # # ... Relative Uncertainty +/-15%
Annual Total 93707 #
Maximum Minimum
Daily 1600 # 0.134#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.049" 54.55 " 1.516" 1.805" 9.239" 7.035" 131.5 " 304.9 " 941.0 # 151.0 # 21.81 " 5.777" 1
2 0.994" 23.95 " 0.986" 2.107" 11.15 " 7.212" 330.4 " 333.3 " 765.6 " 142.4 # 21.75 " 5.196" 2
3 1.176" 13.41 " 0.657" 1.630" 8.263" 7.189" 299.0 " 355.9 " 716.6 " 133.4 # 21.92 " 4.757" 3
4 1.213" 10.43 " 0.682" 1.385" 7.129" 7.220" 375.9 " 303.4 " 661.6 " 123.6 # 21.56 " 4.320" 4
5 1.089" 8.229" 0.600" 1.152" 6.449" 8.080" 418.5 " 388.3 " 601.9 " 115.0 # 20.54 " 3.955" 5
6 1.172" 6.365" 0.499" 1.177" 6.053" 7.371" 303.4 " 646.7 " 716.2 " 108.0 # 20.12 " 3.368" 6
7 1.593" 5.322" 0.348" 1.788" 5.816" 7.126" 299.3 " 580.3 " 652.2 " 97.26 # 20.45 " 3.236" 7
8 3.097" 4.876" 0.552" 1.985" 5.682" 7.022" 266.0 " 521.7 " 563.3 " 88.10 # 20.68 " 2.744" 8
9 2.423" 3.771" 3.096" 1.872" 5.601" 6.794" 242.5 " 473.9 " 508.7 " 79.87 # 17.70 " 2.568" 9
10 1.629" 3.520" 12.47 " 2.012" 5.677" 6.661" 247.5 " 437.0 " 478.2 " 72.26 # 16.63 " 2.666" 10
11 1.564" 2.490" 4.020" 1.906" 10.21 " 6.867" 436.0 " 406.6 " 446.6 " 66.15 # 15.21 " 2.770" 11
12 2.198" 2.589" 3.703" 2.428" 19.97 " 7.002" 328.9 " 375.6 " 415.4 " 58.90 # 12.97 " 2.676" 12
13 2.111" 4.457" 2.884" 2.731" 21.02 " 6.956" 419.7 " 342.9 " 400.4 " 52.88 # 11.60 " 2.373" 13
14 90.69 " 3.645" 2.476" 2.558" 14.67 " 41.03 " 545.3 " 317.0 " 372.7 " 47.42 # 10.51 " 2.150" 14
15 294.1 " 5.133" 2.047" 2.472" 11.43 " 261.8 " 561.5 " 311.3 " 351.5 " 41.90 # 9.445" 2.523" 15
16 68.84 " 4.342" 2.258" 3.193" 10.05 " 169.1 " 525.9 " 480.0 " 324.4 " 37.62 # 8.621" 2.786" 16
17 37.28 " 4.466" 1.934" 3.106" 9.405" 123.7 " 993.0 # 504.9 " 296.7 " 31.31 # 8.174" 2.575" 17
18 25.35 " 3.584" 1.451" 2.514" 8.681" 104.1 "1151 # 397.3 " 280.2 " 26.40 " 7.843" 2.097" 18
19 17.29 " 3.127" 1.534" 2.113" 8.204" 122.2 " 966.2 # 370.7 " 264.7 " 23.10 " 6.992" 2.223" 19
20 20.06 " 2.352" 1.192" 2.149" 7.971" 149.1 " 772.7 " 356.9 " 252.9 " 21.49 " 6.147" 2.397" 20
21 106.8 " 2.218" 2.435" 2.241" 7.874" 129.3 " 762.4 " 331.1 " 238.2 " 21.09 " 5.808" 2.468" 21
22 170.9 " 2.822" 5.273" 2.260" 7.828" 114.8 " 723.7 " 304.3 " 225.6 " 20.97 " 5.835" 2.495" 22
23 173.1 " 3.062" 4.498" 2.091" 7.699" 122.5 " 652.6 " 282.3 " 214.4 " 22.72 " 5.738" 2.549" 23
24 121.5 " 3.104" 2.998" 1.983" 7.770" 119.9 " 579.8 " 298.5 " 204.8 " 22.62 " 5.514" 2.597" 24
25 91.27 " 2.743" 2.749" 2.265" 7.819" 119.8 " 508.9 " 293.8 " 192.6 " 21.74 " 5.162" 2.376" 25
26 80.19 " 2.515" 2.431" 2.478" 7.663" 128.7 " 455.4 " 394.1 " 183.5 " 22.98 " 5.351" 2.068" 26
27 77.01 " 1.840" 2.011" 4.283" 7.261" 112.5 " 414.1 " 349.2 " 179.9 " 23.25 " 6.615" 1.846" 27
28 69.80 " 1.414" 1.729" 6.991" 6.922" 104.8 " 389.8 " 331.0 " 186.6 # 24.36 " 7.067" 1.741" 28
29 65.54 " 1.487" 2.105" 11.31 " 6.683" 96.28 " 370.1 " 431.7 " 172.2 # 24.81 " 6.691" 1.496" 29
30 69.17 " 1.821" 7.876" 6.579" 89.04 " 333.6 " 408.1 " 158.8 # 25.80 " 6.081" 1.573" 30
31 67.93 " 1.830" 6.769" 311.6 " 761.2 # 23.86 " 2.213" 31
Mean 53.81 " 6.615" 2.412" 2.862" 8.825" 73.39 " 487.6 # 399.8 # 398.9 # 57.17 # 12.02 " 2.793"
Median 25.35 " 3.584" 2.011" 2.195" 7.819" 92.66 " 418.5 # 370.7 # 338.0 # 37.62 # 9.033" 2.549"
Maximum 294.1 " 54.55 " 12.47 " 11.31 " 21.02 " 261.8 "1151 # 761.2 # 941.0 # 151.0 # 21.92 " 5.777"
Minimum 0.994" 1.414" 0.348" 1.152" 5.601" 6.661" 131.5 # 282.3 # 158.8 # 20.97 # 5.162" 1.496"
Total 1668 " 191.8 " 74.79" 85.86" 273.5 " 2201 "15118 #12395 #11969 # 1772 # 360.6 " 86.58"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 126.2 # " ... Relative Uncertainty +/-10%
Ann. Median 10.32 # # ... Relative Uncertainty +/-15%
Annual Total 46198 #
Maximum Minimum
Daily 1151 # 0.348#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 2.064" 1.502" 0.962" 1.625" 2.600" 18.21 " 9.224" 176.4 " 137.3 " 293.7 " 40.84 " 4.343" 1
2 2.262" 1.724" 1.285" 1.098" 2.661" 14.41 " 9.360" 207.5 " 130.2 " 286.8 " 38.42 " 4.611" 2
3 2.121" 1.925" 0.870" 0.811" 2.700" 13.40 " 12.22 " 304.4 " 122.5 " 289.8 " 23.18 " 4.442" 3
4 1.947" 1.550" 0.749" 0.963" 2.597" 13.65 " 15.04 " 359.2 " 116.4 " 268.8 " 16.33 " 4.243" 4
5 1.783" 1.210" 0.647" 1.388" 2.685" 12.59 " 13.05 " 310.9 " 111.8 " 238.0 " 14.20 " 4.525" 5
6 1.477" 1.084" 0.309" 1.452" 10.16 " 11.25 " 14.58 " 294.6 " 123.4 " 202.4 " 13.42 " 4.975" 6
7 1.764" 1.141" 0.302" 1.780" 12.00 " 10.99 " 26.85 " 286.2 " 110.0 " 175.0 " 13.00 " 4.911" 7
8 1.937" 1.385" 0.234" 3.023" 6.640" 10.97 " 40.02 " 261.0 " 81.66 " 156.9 " 12.34 " 4.381" 8
9 2.015" 1.202" 0.174" 2.142" 5.088" 12.05 " 47.16 " 357.1 " 116.1 " 139.0 " 11.65 " 4.177" 9
10 1.685" 1.070" 0.437" 1.683" 5.385" 18.02 " 39.75 " 347.7 " 161.3 " 120.4 " 10.74 " 3.728" 10
11 1.332" 1.138" 0.426" 1.720" 6.113" 23.07 " 31.72 " 271.8 " 130.8 " 107.9 " 9.878" 3.385" 11
12 1.307" 1.104" 0.463" 1.582" 10.80 " 21.88 " 35.47 " 253.1 " 128.1 " 78.65 " 8.440" 3.162" 12
13 1.260" 1.016" 0.431" 1.716" 17.05 " 16.51 " 38.62 " 240.4 " 129.1 " 36.47 " 7.450" 2.962" 13
14 1.269" 0.846" 0.536" 2.028" 11.59 " 13.58 " 40.08 " 355.7 " 155.2 " 33.19 " 7.272" 2.667" 14
15 1.308" 0.704" 0.854" 2.180" 12.56 " 11.98 " 40.80 " 482.3 " 162.4 " 36.70 " 7.118" 2.748" 15
16 1.328" 0.707" 1.396" 2.044" 9.431" 11.39 " 41.45 " 365.8 " 143.6 " 39.39 " 7.048" 2.703" 16
17 1.152" 1.185" 1.876" 2.552" 7.916" 11.94 " 42.11 " 305.3 " 127.8 " 41.59 " 7.463" 2.715" 17
18 1.236" 1.682" 2.047" 2.120" 7.198" 12.43 " 42.04 " 296.3 " 114.4 " 42.74 " 7.121" 2.836" 18
19 1.141" 1.603" 1.979" 1.785" 7.077" 10.86 " 41.46 " 287.3 " 103.4 " 43.84 " 7.968" 2.555" 19
20 1.148" 1.546" 1.425" 1.886" 7.175" 10.32 " 41.11 " 271.3 " 94.69 " 48.72 " 9.202" 2.600" 20
21 1.251" 1.114" 1.235" 1.844" 7.429" 9.563" 42.12 " 248.7 " 72.04 " 82.12 " 9.417" 2.990" 21
22 1.754" 1.016" 1.169" 1.709" 7.384" 9.518" 39.62 " 226.3 " 59.42 " 104.5 " 8.907" 2.685" 22
23 1.780" 1.007" 1.334" 2.022" 7.080" 9.320" 37.10 " 207.0 " 88.37 " 86.80 " 8.102" 2.785" 23
24 1.698" 0.887" 1.080" 2.523" 7.739" 9.216" 35.37 " 218.5 " 81.63 " 71.57 " 7.794" 2.478" 24
25 1.433" 2.093" 1.448" 2.780" 8.636" 9.197" 33.99 " 196.8 " 73.92 " 67.53 " 7.437" 2.485" 25
26 1.462" 1.599" 1.313" 3.500" 9.681" 9.080" 32.77 " 180.9 " 76.17 " 62.60 " 6.837" 2.445" 26
27 1.501" 1.442" 1.422" 3.274" 9.860" 8.976" 31.89 " 176.6 " 79.65 " 50.94 " 6.092" 2.567" 27
28 1.857" 1.035" 1.236" 2.756" 9.623" 9.378" 32.85 " 169.9 " 99.37 " 48.83 " 5.476" 2.355" 28
29 1.589" 1.274" 2.792" 10.96 " 9.133" 39.60 " 162.9 " 277.2 " 47.06 " 5.058" 2.209" 29
30 1.415" 1.354" 2.841" 21.04 " 9.028" 442.3 " 159.2 " 424.7 " 44.49 " 4.265" 2.238" 30
31 1.211" 1.361" 22.40 " 369.8 " 146.6 " 43.03 " 2.405" 31
Mean 1.564" 1.268" 1.020" 2.054" 8.751" 12.40 " 56.76 " 262.2 " 127.7 " 109.3 " 11.41 " 3.236"
Median 1.477" 1.163" 1.169" 1.954" 7.739" 11.32 " 38.62 " 261.0 " 116.2 " 71.57 " 8.271" 2.785"
Maximum 2.262" 2.093" 2.047" 3.500" 22.40 " 23.07 " 442.3 " 482.3 " 424.7 " 293.7 " 40.84 " 4.975"
Minimum 1.141" 0.704" 0.174" 0.811" 2.597" 8.976" 9.224" 146.6 " 59.42 " 33.19 " 4.265" 2.209"
Total 48.48 " 35.51 " 31.62 " 61.61 " 271.2 " 372.0 "1759 "8129 "3833 "3390 " 342.5 " 100.3 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 50.34 " " ... Relative Uncertainty +/-10%
Ann. Median 8.102"
Annual Total 18376 "
Maximum Minimum
Daily 482.3 " 0.174"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra Year 2002
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 2.197" 1.708" 0.458" 1.225" 3.698" 4.931" 76.28 " 179.7 " 159.8 " 64.88 " 19.37 " 3.736" 1
2 1.904" 1.131" 0.360" 1.300" 3.534" 15.40 " 78.25 " 167.0 " 251.5 " 59.76 " 21.24 " 3.671" 2
3 1.927" 0.713" 0.325" 1.225" 3.772" 20.71 " 74.80 " 158.6 " 347.8 " 56.82 " 21.34 " 3.682" 3
4 1.743" 0.641" 0.301" 1.260" 4.086" 54.47 " 78.51 " 183.9 " 262.8 " 54.87 " 16.34 " 3.335" 4
5 1.851" 0.892" 0.297" 1.123" 3.987" 65.44 " 98.29 " 226.6 " 227.3 " 57.16 " 13.62 " 2.879" 5
6 1.696" 1.403" 0.452" 0.985" 6.595" 61.93 " 84.93 " 200.3 " 219.8 " 86.83 " 11.97 " 2.760" 6
7 1.856" 1.138" 0.486" 1.363" 10.32 " 47.45 " 93.63 " 187.1 " 212.8 " 85.30 " 10.96 " 2.718" 7
8 1.609" 0.939" 0.533" 1.990" 16.95 " 33.30 " 109.8 " 178.0 " 199.1 " 71.96 " 10.15 " 2.632" 8
9 1.758" 0.579" 0.596" 2.573" 15.16 " 26.11 " 112.0 " 222.1 " 183.5 " 65.40 " 9.472" 2.411" 9
10 2.105" 0.804" 0.629" 2.599" 22.53 " 22.14 " 129.7 " 316.8 " 168.2 " 62.59 " 9.102" 1.966" 10
11 2.119" 0.774" 0.664" 2.331" 16.33 " 20.01 " 180.4 " 279.4 " 155.0 " 61.03 " 8.455" 1.868" 11
12 2.153" 0.401" 0.695" 1.670" 16.44 " 18.91 " 335.8 " 239.8 " 142.0 " 59.50 " 8.062" 1.808" 12
13 1.994" 0.552" 0.652" 0.954" 15.44 " 26.39 " 324.4 " 225.9 " 133.6 " 58.01 " 7.648" 1.735" 13
14 1.593" 0.940" 1.001" 0.665" 11.70 " 31.50 " 252.6 " 216.7 " 130.5 " 56.35 " 7.114" 1.984" 14
15 1.441" 0.863" 1.003" 0.444" 9.967" 35.93 " 279.1 " 228.4 " 194.3 " 54.00 " 6.386" 2.165" 15
16 1.332" 0.933" 0.825" 2.153" 8.744" 29.37 " 269.7 " 215.7 " 176.4 " 52.02 " 5.861" 2.365" 16
17 1.429" 1.312" 0.726" 13.12 " 7.888" 22.78 " 245.3 " 193.1 " 142.0 " 54.93 " 5.697" 2.367" 17
18 2.565" 1.129" 0.775" 22.22 " 7.029" 37.76 " 240.2 " 182.1 " 131.0 " 70.40 " 5.702" 1.914" 18
19 2.213" 0.916" 0.949" 7.799" 6.488" 53.73 " 289.7 " 171.3 " 125.5 " 55.97 " 5.419" 1.638" 19
20 2.000" 0.910" 1.090" 7.030" 6.302" 44.41 " 259.1 " 161.7 " 120.9 " 43.62 " 4.885" 1.408" 20
21 1.544" 0.689" 0.697" 5.296" 6.186" 33.13 " 228.8 " 152.8 " 115.9 " 33.56 " 4.868" 1.273" 21
22 1.448" 0.858" 1.123" 5.016" 5.797" 46.51 " 210.4 " 143.9 " 110.1 " 24.62 " 4.997" 1.120" 22
23 1.287" 0.474" 1.647" 4.906" 5.587" 51.52 " 193.9 " 134.7 " 108.6 " 19.48 " 5.062" 1.171" 23
24 1.161" 0.666" 1.415" 4.776" 5.760" 42.84 " 205.2 " 127.7 " 101.1 " 17.31 " 4.880" 1.327" 24
25 1.025" 0.551" 1.475" 4.249" 5.770" 40.89 " 232.6 " 127.4 " 94.72 " 15.73 " 4.668" 1.315" 25
26 1.087" 0.466" 1.126" 3.945" 5.491" 41.21 " 239.5 " 127.5 " 89.22 " 14.27 " 4.549" 1.331" 26
27 0.980" 0.362" 1.004" 3.857" 5.231" 42.09 " 227.8 " 148.2 " 83.83 " 13.50 " 4.367" 1.680" 27
28 0.626" 0.446" 0.788" 3.785" 5.132" 40.75 " 205.1 " 130.0 " 78.70 " 14.46 " 4.758" 1.688" 28
29 0.770" 1.064" 3.713" 5.127" 70.50 " 188.2 " 125.3 " 74.10 " 14.14 " 3.919" 1.835" 29
30 1.719" 0.957" 3.577" 5.072" 84.85 " 199.4 " 148.8 " 70.05 " 13.32 " 3.917" 2.099" 30
31 2.591" 1.258" 4.996" 197.0 " 130.3 " 12.45 " 2.311" 31
Mean 1.669" 0.828" 0.818" 3.905" 8.295" 38.90 " 191.6 " 181.6 " 153.7 " 45.94 " 8.494" 2.135"
Median 1.719" 0.831" 0.775" 2.586" 6.186" 39.26 " 205.1 " 178.0 " 137.8 " 54.93 " 6.124" 1.966"
Maximum 2.591" 1.708" 1.647" 22.22 " 22.53 " 84.85 " 335.8 " 316.8 " 347.8 " 86.83 " 21.34 " 3.736"
Minimum 0.626" 0.362" 0.297" 0.444" 3.534" 4.931" 74.80 " 125.3 " 70.05 " 12.45 " 3.917" 1.120"
Total 51.72 " 23.18 " 25.36 " 117.1 " 257.1 "1167 "5941 "5632 "4611 "1424 " 254.8 " 66.19 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 53.62 " " ... Relative Uncertainty +/-10%
Ann. Median 6.595"
Annual Total 19572 "
Maximum Minimum
Daily 347.8 " 0.297"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra Year 2003
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.771" 0.000" 0.118" 4.714" 4.386" 18.61 " 514.1 " 245.1 " 450.5 " 418.0 " 41.98 " 7.673" 1
2 1.722" 0.000" 0.123" 3.646" 4.104" 93.55 " 478.3 " 252.7 " 387.6 " 345.3 " 40.53 " 7.334" 2
3 1.673" 0.000" 0.318" 3.084" 3.770" 189.1 " 583.9 " 472.4 " 350.8 " 313.0 " 39.23 " 6.757" 3
4 1.366" 0.438" 0.234" 2.532" 3.708" 159.1 " 594.1 " 666.0 " 332.4 " 289.3 " 37.67 " 6.034" 4
5 1.273" 0.875" 0.244" 2.183" 3.508" 121.3 " 729.5 " 528.0 " 383.2 # 270.0 " 35.66 " 5.511" 5
6 1.236" 0.916" 0.347" 1.959" 3.419" 101.5 " 814.0 " 458.2 " 369.3 " 245.3 " 34.22 " 5.410" 6
7 1.287" 0.716" 0.292" 2.054" 3.475" 85.79 " 667.0 " 433.8 " 357.6 # 222.0 " 32.25 " 5.238" 7
8 1.100" 0.740" 0.235" 1.880" 4.089" 75.11 " 578.0 " 410.5 " 331.7 " 196.9 " 21.92 " 5.104" 8
9 0.929" 0.436" 0.330" 1.619" 5.638" 67.97 " 640.0 " 372.9 " 377.0 " 174.3 " 15.44 " 4.976" 9
10 0.896" 0.590" 0.331" 2.153" 6.090" 63.16 " 794.3 " 335.4 " 403.3 " 158.6 " 13.28 " 4.790" 10
11 0.887" 0.546" 0.227" 154.1 " 5.567" 60.25 " 919.0 # 696.6 " 432.5 " 147.6 " 11.57 " 4.791" 11
12 1.124" 0.346" 0.450" 95.57 " 7.395" 56.51 " 698.3 " 669.8 " 417.5 " 139.2 " 10.95 " 4.661" 12
13 1.300" 0.310" 0.413" 56.59 " 9.125" 52.55 " 543.2 " 509.6 " 397.7 " 139.1 " 10.21 " 4.505" 13
14 1.013" 0.532" 0.320" 32.98 " 8.981" 49.33 " 639.7 " 475.6 " 374.2 " 136.9 " 10.06 " 4.202" 14
15 0.874" 0.817" 0.565" 21.33 " 12.91 " 47.24 " 796.5 " 451.0 " 351.1 " 127.3 " 9.235" 4.046" 15
16 0.592" 0.804" 0.483" 14.25 " 28.28 " 45.21 " 645.7 " 521.0 " 327.1 " 118.0 " 8.994" 3.936" 16
17 0.627" 1.213" 0.850" 11.22 " 64.40 " 43.37 " 544.5 " 557.9 " 303.0 " 112.3 " 10.06 " 4.390" 17
18 0.468" 1.627" 0.983" 9.465" 47.01 " 41.39 " 441.1 " 477.3 " 282.6 " 106.4 " 15.19 " 4.323" 18
19 0.717" 1.187" 0.623" 8.208" 27.29 " 39.68 " 355.9 " 448.3 " 263.7 " 100.8 " 17.65 " 4.786" 19
20 0.681" 1.200" 0.630" 7.895" 18.72 " 38.20 " 315.3 " 482.8 " 265.0 " 96.42 " 17.66 " 4.732" 20
21 0.662" 1.266" 0.586" 7.219" 25.21 " 37.12 " 315.6 " 469.5 " 287.7 " 91.60 " 13.72 " 4.220" 21
22 0.858" 1.432" 0.469" 6.737" 23.76 " 41.15 " 400.8 "1152 # 335.6 " 87.06 " 11.66 " 3.831" 22
23 0.889" 1.287" 0.402" 6.069" 20.71 " 61.90 " 392.0 "1227 # 384.7 " 82.62 " 10.19 " 3.346" 23
24 1.094" 1.132" 0.587" 5.813" 16.82 " 52.67 " 332.3 " 927.6 # 350.1 " 78.05 " 9.605" 2.939" 24
25 0.822" 0.804" 0.801" 5.825" 13.89 " 51.18 " 282.9 " 923.2 " 357.8 " 73.37 " 10.58 " 2.839" 25
26 1.073" 0.774" 0.930" 5.719" 12.03 " 88.58 " 253.3 " 969.5 # 335.2 " 72.77 " 11.55 " 2.730" 26
27 0.531" 0.386" 1.118" 5.575" 10.74 " 129.3 " 236.1 " 937.4 # 309.8 " 88.79 " 11.19 " 2.585" 27
28 0.202" 0.187" 1.421" 5.329" 10.01 " 213.3 " 226.9 " 835.8 " 284.8 " 61.15 " 10.55 " 2.211" 28
29 0.055" 1.871" 5.048" 9.758" 456.4 " 220.2 " 725.3 " 434.4 " 52.68 " 9.285" 2.460" 29
30 0.006" 16.43 " 4.712" 11.49 " 560.3 " 215.5 " 632.8 " 645.7 " 48.05 " 8.436" 3.077" 30
31 0.000" 7.714" 15.11 " 229.5 " 535.7 " 44.46 " 2.765" 31
Mean 0.894" 0.734" 1.305" 16.51 " 14.24 " 104.7 " 496.7 # 606.5 # 362.8 # 149.6 " 18.02 " 4.394"
Median 0.889" 0.757" 0.469" 5.766" 10.01 " 61.08 " 514.1 # 521.0 # 354.3 # 118.0 " 11.62 " 4.390"
Maximum 1.771" 1.627" 16.43 " 154.1 " 64.40 " 560.3 " 919.0 #1227 # 645.7 # 418.0 " 41.98 " 7.673"
Minimum 0.000" 0.000" 0.118" 1.619" 3.419" 18.61 " 215.5 # 245.1 # 263.7 # 44.46 " 8.436" 2.211"
Total 27.73" 20.56" 40.45" 495.5 " 441.4 " 3141 "15398 #18803 #10884 # 4638 " 540.6 " 136.2 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 149.5 # " ... Relative Uncertainty +/-10%
Ann. Median 13.89 # # ... Relative Uncertainty +/-15%
Annual Total 54569 #
Maximum Minimum
Daily 1227 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra Year 2004
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 2.942" 1.624" 1.178" 1.150" 1.647" 14.00 " 110.7 " 161.5 " 318.1 " 81.63 " 47.06 " 13.94 " 1
2 2.840" 1.751" 1.764" 1.296" 1.560" 16.29 " 127.1 " 174.0 " 288.3 " 77.79 " 42.40 " 33.95 " 2
3 2.577" 1.708" 2.058" 1.273" 1.804" 12.97 " 167.8 " 147.5 " 257.6 " 74.20 " 40.14 " 19.72 " 3
4 2.213" 1.291" 1.592" 1.331" 1.863" 12.61 " 157.4 " 141.7 " 231.3 " 71.10 " 38.33 " 10.52 " 4
5 2.129" 1.075" 1.355" 1.485" 1.659" 30.66 " 156.3 " 153.3 " 224.7 " 69.65 " 33.41 " 7.908" 5
6 2.473" 1.188" 1.327" 1.273" 1.626" 48.75 " 155.8 " 198.8 " 455.4 " 80.11 " 23.33 " 6.956" 6
7 2.453" 1.161" 1.303" 1.246" 1.929" 78.05 " 290.9 " 173.1 " 390.2 " 73.50 " 14.97 " 6.133" 7
8 2.292" 1.266" 1.438" 1.500" 3.426" 53.34 " 546.8 " 157.4 " 299.7 " 66.59 " 12.43 " 5.410" 8
9 1.906" 1.371" 1.480" 1.670" 5.716" 46.13 " 417.8 " 150.7 " 270.6 " 63.10 " 11.94 " 4.733" 9
10 1.836" 1.359" 1.523" 1.783" 7.648" 38.86 " 356.8 " 146.1 " 254.9 " 61.32 " 16.64 " 4.434" 10
11 1.635" 1.273" 1.266" 1.950" 6.791" 118.7 " 359.5 " 163.5 " 235.6 " 65.85 " 19.79 " 4.099" 11
12 1.435" 1.472" 1.313" 1.915" 5.163" 154.6 " 356.9 " 306.4 " 220.3 " 88.80 " 21.03 " 4.032" 12
13 1.326" 1.454" 1.256" 1.959" 4.418" 121.0 " 337.2 " 246.5 " 204.7 " 81.01 " 17.83 " 3.807" 13
14 1.131" 1.247" 1.264" 1.771" 3.887" 122.1 " 305.9 " 209.2 " 190.3 " 65.94 " 15.41 " 3.475" 14
15 1.426" 1.280" 1.616" 2.088" 3.832" 133.6 " 274.5 " 210.1 " 178.7 " 60.96 " 12.83 " 3.278" 15
16 1.296" 1.323" 1.462" 1.912" 9.533" 140.9 " 246.1 " 205.4 " 167.0 " 59.14 " 11.05 " 3.217" 16
17 1.246" 1.103" 1.552" 1.888" 10.26 " 146.5 " 222.4 " 203.9 " 153.9 " 56.92 " 10.83 " 3.177" 17
18 1.262" 1.082" 1.726" 1.946" 6.728" 144.3 " 203.7 " 202.7 " 144.6 " 54.34 " 10.19 " 3.230" 18
19 1.533" 0.813" 1.506" 2.365" 5.635" 138.3 " 189.0 " 189.8 " 138.7 " 51.07 " 10.19 " 2.934" 19
20 1.508" 0.699" 1.445" 2.485" 5.264" 131.8 " 177.9 " 182.4 " 130.8 " 29.97 " 9.733" 2.737" 20
21 1.880" 1.330" 1.273" 2.615" 8.094" 124.1 " 184.3 " 194.1 " 124.2 " 208.2 " 8.921" 2.478" 21
22 1.741" 1.440" 1.154" 2.685" 15.55 " 135.8 " 177.9 " 174.6 " 118.9 " 276.7 " 8.030" 2.532" 22
23 1.501" 1.697" 1.136" 2.169" 16.52 " 131.0 " 161.2 " 204.1 " 111.4 " 86.86 " 7.888" 2.491" 23
24 1.409" 1.697" 1.029" 1.904" 14.22 " 115.8 " 154.1 " 314.2 " 107.1 " 79.10 " 7.946" 2.499" 24
25 1.673" 1.231" 1.130" 1.712" 10.57 " 111.0 " 151.7 " 340.0 " 102.4 " 86.47 " 9.163" 2.300" 25
26 1.438" 0.994" 1.112" 1.871" 8.689" 105.1 " 148.1 " 342.3 " 99.70 " 84.51 " 11.43 " 2.144" 26
27 1.422" 1.052" 1.057" 1.607" 7.836" 106.1 " 144.7 " 426.2 " 96.56 " 79.25 " 13.14 " 1.737" 27
28 1.144" 1.141" 1.043" 1.695" 7.205" 123.4 " 140.7 " 450.6 " 91.31 " 73.11 " 12.35 " 1.808" 28
29 1.463" 1.255" 1.049" 1.829" 6.847" 116.6 " 135.0 " 374.4 " 86.29 " 68.38 " 10.66 " 1.634" 29
30 1.804" 1.201" 1.761" 6.617" 111.6 " 137.2 " 353.3 " 81.42 " 59.95 " 9.082" 1.701" 30
31 1.864" 1.150" 8.630" 143.2 " 341.1 " 52.91 " 1.666" 31
Mean 1.768" 1.289" 1.347" 1.804" 6.490" 96.16 " 220.6 " 233.5 " 192.5 " 80.28 " 17.27 " 5.506"
Median 1.635" 1.273" 1.303" 1.806" 6.617" 116.2 " 177.9 " 202.7 " 172.8 " 71.10 " 12.39 " 3.230"
Maximum 2.942" 1.751" 2.058" 2.685" 16.52 " 154.6 " 546.8 " 450.6 " 455.4 " 276.7 " 47.06 " 33.95 "
Minimum 1.131" 0.699" 1.029" 1.150" 1.560" 12.61 " 110.7 " 141.7 " 81.42 " 29.97 " 7.888" 1.634"
Total 54.79 " 37.37 " 41.75 " 54.13 " 201.2 "2885 "6840 "7240 "5775 "2488 " 518.2 " 170.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 71.88 " " ... Relative Uncertainty +/-10%
Ann. Median 10.23 "
Annual Total 26308 "
Maximum Minimum
Daily 546.8 " 0.699"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.763" 0.702" 1.094" 3.893" 3.265" 13.18 " 434.0 $ 340.5 $ 434.4 $ 246.7 " 67.72 " 7.603" 1
2 1.797" 0.474" 1.003" 5.724" 8.596" 12.90 " 410.9 $ 357.5 $ 412.8 $ 238.7 " 63.01 " 7.155" 2
3 1.742" 0.368" 1.000" 4.463" 24.66 " 13.85 " 418.1 $ 512.3 $ 392.6 $ 225.7 " 54.67 " 6.749" 3
4 1.758" 0.372" 1.266" 3.336" 14.41 " 21.33 " 565.3 $ 499.7 $ 375.2 $ 250.9 " 29.38 " 6.854" 4
5 1.833" 0.347" 1.484" 2.910" 11.11 " 49.43 " 608.5 $ 421.7 $ 375.0 $ 253.0 " 33.72 " 6.945" 5
6 1.715" 0.232" 1.477" 2.670" 7.420" 38.85 " 531.2 $ 382.1 $ 537.0 $ 252.6 " 33.30 " 7.087" 6
7 1.623" 0.581" 1.520" 2.630" 5.906" 65.61 " 470.3 $ 361.1 $ 620.1 $ 232.9 " 26.77 " 6.939" 7
8 1.636" 1.088" 1.337" 2.518" 5.347" 149.3 " 433.4 $ 344.6 $ 708.1 $ 213.8 " 23.64 " 7.061" 8
9 1.596" 1.023" 1.104" 2.402" 4.813" 202.5 " 369.5 $ 335.4 $ 632.9 $ 208.0 " 21.44 " 6.974" 9
10 1.561" 1.255" 1.277" 2.614" 4.497" 472.1 " 341.3 $ 326.7 $ 494.8 $ 197.3 " 20.34 " 6.772" 10
11 1.630" 0.929" 1.222" 2.473" 4.642" 599.2 " 327.8 $ 317.9 $ 436.8 $ 180.8 " 19.77 " 7.630" 11
12 1.670" 0.805" 1.354" 2.338" 7.182" 571.6 " 324.7 $ 325.2 $ 400.0 $ 168.2 " 20.08 " 8.077" 12
13 1.507" 0.687" 1.451" 2.367" 9.590" 636.2 " 366.1 $ 464.3 $ 379.7 $ 156.0 " 20.34 " 8.051" 13
14 1.365" 0.933" 1.446" 2.289" 5.928" 573.6 " 413.9 $ 541.1 $ 370.8 $ 146.1 " 20.27 " 9.534" 14
15 1.198" 1.105" 1.560" 2.204" 6.079" 561.0 " 381.1 $ 500.2 $ 335.5 " 137.3 " 19.73 " 8.802" 15
16 1.054" 1.021" 1.108" 2.285" 12.44 " 579.6 " 360.6 $ 482.2 $ 302.9 " 129.3 " 19.36 " 7.895" 16
17 1.014" 0.923" 0.997" 2.405" 17.40 " 644.9 " 330.0 $ 742.5 $ 406.7 " 120.3 " 19.64 " 7.506" 17
18 0.869" 0.874" 1.116" 2.474" 21.07 " 589.9 " 315.9 $1136 $ 423.4 " 113.6 " 18.73 " 5.946" 18
19 0.739" 0.622" 1.334" 2.247" 69.35 " 554.4 " 285.3 $ 971.2 $ 341.9 " 107.7 " 17.61 " 5.312" 19
20 0.896" 0.796" 1.535" 2.148" 56.87 " 523.7 " 273.5 $ 773.3 $ 330.0 " 100.6 " 16.89 " 4.903" 20
21 0.777" 0.933" 1.491" 2.330" 44.25 " 493.0 " 581.0 $ 631.5 $ 347.3 " 98.01 " 15.91 " 4.719" 21
22 0.687" 0.938" 1.591" 2.363" 47.37 " 463.5 " 739.6 $ 550.0 $ 326.4 " 101.7 " 15.05 " 4.552" 22
23 0.932" 0.874" 1.327" 2.410" 32.89 " 528.7 " 634.8 $ 498.6 $ 304.9 " 93.10 " 14.33 " 4.397" 23
24 0.930" 1.048" 1.303" 2.342" 27.24 " 660.9 " 545.0 $ 468.1 $ 284.7 " 88.43 " 13.75 " 4.230" 24
25 0.866" 0.985" 1.287" 2.404" 23.33 " 603.2 " 490.0 $ 469.8 $ 268.7 " 90.98 " 10.39 " 3.996" 25
26 0.773" 0.985" 1.264" 2.329" 20.82 " 536.2 " 444.0 $ 447.9 $ 255.0 " 86.93 " 7.727" 3.855" 26
27 0.730" 1.228" 1.599" 2.308" 18.58 " 523.2 " 417.8 $ 426.9 $ 238.8 " 82.70 " 6.933" 3.747" 27
28 0.778" 1.214" 3.837" 2.289" 17.20 " 507.8 " 380.3 $ 432.1 $ 223.0 " 79.49 " 6.699" 3.894" 28
29 0.970" 3.367" 2.166" 15.97 " 480.3 " 367.8 $ 509.5 $ 224.7 " 74.68 " 7.256" 3.828" 29
30 0.820" 2.969" 2.313" 14.95 " 480.5 " 353.0 $ 520.2 $ 235.6 " 72.80 " 7.652" 3.894" 30
31 0.942" 2.940" 13.78 " 343.7 $ 467.2 $ 72.68 " 3.679" 31
Mean 1.231" 0.834" 1.570" 2.655" 18.61 " 405.0 " 427.7 $ 501.9 $ 380.7 $ 149.0 " 22.40 " 6.083"
Median 1.054" 0.926" 1.337" 2.384" 14.41 " 515.5 " 410.9 $ 468.1 $ 372.9 $ 129.3 " 19.69 " 6.772"
Maximum 1.833" 1.255" 3.837" 5.724" 69.35 " 660.9 " 739.6 $1136 $ 708.1 $ 253.0 " 67.72 " 9.534"
Minimum 0.687" 0.232" 0.997" 2.148" 3.265" 12.90 " 273.5 $ 317.9 $ 223.0 $ 72.68 " 6.699" 3.679"
Total 38.17" 23.34" 48.66" 79.64" 577.0 "12151 "13260 $15559 $11421 $ 4622 " 672.2 " 188.5 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 160.6 $ " ... Relative Uncertainty +/-10%
Ann. Median 16.89 $ $ ... Relative Uncertainty +/-20%
Annual Total 58642 $
Maximum Minimum
Daily 1136 $ 0.232$
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 3.540" 17.62 " 2.169" 1.879" 3.102" 5.842" 12.05 " 77.72 " 318.5 " 84.48 " 10.01 " 3.617" 1
2 3.201" 9.626" 2.280" 2.429" 2.939" 5.579" 11.42 " 79.07 " 251.7 " 79.49 " 8.716" 2.883" 2
3 3.311" 6.842" 2.416" 2.768" 2.852" 5.378" 10.46 " 74.40 " 204.9 " 77.50 " 7.800" 2.615" 3
4 3.679" 5.472" 2.177" 2.408" 2.863" 5.114" 11.59 " 70.65 " 189.8 " 86.22 " 7.136" 2.351" 4
5 3.764" 4.653" 1.869" 2.126" 2.754" 4.911" 11.80 " 66.94 " 176.8 " 79.34 " 6.867" 2.348" 5
6 3.305" 3.825" 1.577" 1.963" 3.024" 4.815" 9.955" 63.93 " 162.4 " 72.42 " 6.432" 2.170" 6
7 3.183" 3.714" 1.476" 1.906" 3.204" 4.685" 9.039" 87.13 " 150.4 " 67.46 " 6.067" 2.204" 7
8 12.53 " 4.324" 1.537" 1.831" 3.199" 4.597" 8.464" 122.4 " 158.2 " 61.07 " 5.722" 2.308" 8
9 14.76 " 3.590" 1.424" 2.003" 2.928" 4.346" 9.730" 87.98 " 169.3 " 57.29 " 5.791" 2.398" 9
10 8.342" 3.382" 1.525" 2.128" 2.915" 4.254" 12.74 " 73.93 " 164.9 " 55.83 " 5.951" 2.488" 10
11 6.061" 3.524" 1.797" 2.288" 2.569" 4.264" 11.47 " 67.75 " 190.7 " 57.64 " 6.391" 2.124" 11
12 9.400" 3.268" 1.719" 2.387" 2.506" 4.294" 77.61 " 66.79 " 243.4 " 61.34 " 6.195" 1.885" 12
13 73.65 " 3.013" 1.667" 2.263" 2.458" 4.274" 181.1 " 73.07 " 217.8 " 58.46 " 5.595" 1.767" 13
14 74.60 " 2.791" 1.602" 2.171" 2.509" 4.207" 135.6 " 66.55 " 207.9 " 53.04 " 4.992" 1.706" 14
15 28.60 " 2.705" 1.492" 2.136" 12.11 " 4.013" 102.8 " 95.74 " 207.0 " 49.97 " 4.570" 1.682" 15
16 17.89 " 3.042" 1.488" 2.197" 11.52 " 3.842" 80.28 " 117.3 " 199.3 " 47.40 " 4.446" 1.573" 16
17 13.31 " 3.438" 1.537" 2.226" 6.322" 3.760" 67.23 " 94.63 " 196.0 " 44.72 " 4.288" 1.412" 17
18 10.25 " 3.199" 1.502" 2.270" 4.982" 3.781" 57.89 " 81.15 " 188.2 " 42.95 " 3.981" 1.495" 18
19 8.373" 2.779" 1.439" 2.246" 4.476" 6.287" 50.42 " 216.2 " 178.1 " 41.37 " 3.863" 1.676" 19
20 64.43 " 2.417" 1.450" 2.153" 4.124" 9.133" 57.90 " 206.8 " 164.8 " 38.28 " 3.797" 2.423" 20
21 75.12 " 2.441" 1.488" 2.321" 3.976" 7.404" 77.06 " 155.6 " 161.4 " 35.55 " 3.709" 2.694" 21
22 66.81 " 2.246" 1.483" 2.677" 4.073" 7.298" 57.29 " 393.1 " 154.9 " 34.62 " 3.620" 2.378" 22
23 57.83 " 2.467" 1.691" 2.770" 4.780" 7.863" 43.96 " 428.8 " 142.1 " 34.20 " 3.332" 1.793" 23
24 55.88 " 2.743" 2.396" 3.071" 6.944" 6.668" 56.71 " 279.2 " 131.1 " 31.52 " 3.021" 1.183" 24
25 70.86 " 3.963" 2.734" 4.047" 6.360" 5.997" 103.9 " 234.5 " 122.5 " 28.33 " 2.701" 0.889" 25
26 59.69 " 3.322" 2.717" 4.289" 5.122" 5.857" 72.52 " 207.9 " 114.9 " 18.68 " 2.481" 0.821" 26
27 48.98 " 2.779" 2.256" 4.091" 6.374" 11.86 " 64.32 " 186.2 " 106.5 " 12.13 " 2.361" 0.634" 27
28 41.47 " 2.433" 2.076" 3.439" 5.751" 17.11 " 86.62 " 169.9 " 98.54 " 10.44 " 2.412" 0.730" 28
29 35.99 " 1.892" 3.203" 6.785" 16.93 " 80.10 " 153.7 " 93.07 " 10.08 " 3.294" 0.573" 29
30 31.44 " 1.606" 3.055" 6.768" 14.64 " 70.09 " 138.3 " 88.90 " 14.76 " 4.063" 0.746" 30
31 29.21 " 1.576" 6.310" 70.56 " 199.3 " 12.79 " 0.774" 31
Mean 30.30 " 4.129" 1.808" 2.558" 4.729" 6.634" 55.26 " 143.1 " 171.8 " 47.08 " 4.987" 1.817"
Median 17.89 " 3.295" 1.606" 2.279" 4.073" 5.246" 57.89 " 95.74 " 167.1 " 47.40 " 4.508" 1.793"
Maximum 75.12 " 17.62 " 2.734" 4.289" 12.11 " 17.11 " 181.1 " 428.8 " 318.5 " 86.22 " 10.01 " 3.617"
Minimum 3.183" 2.246" 1.424" 1.831" 2.458" 3.760" 8.464" 63.93 " 88.90 " 10.08 " 2.361" 0.573"
Total 939.5 " 115.6 " 56.05 " 76.74 " 146.6 " 199.0 "1713 "4437 "5155 "1459 " 149.6 " 56.34 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 39.73 " " ... Relative Uncertainty +/-10%
Ann. Median 5.791"
Annual Total 14504 "
Maximum Minimum
Daily 428.8 " 0.573"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.799" 0.005" 2.654" 0.586" 5.509" 7.752" 16.96 " 366.5 " 231.8 " 77.18 & 15.55 " 3.443" 1
2 0.934" 0.000" 3.874" 0.456" 4.975" 6.706" 47.16 " 385.6 " 206.8 " 67.20 & 13.73 " 3.852" 2
3 1.893" 0.195" 4.196" 0.573" 4.301" 5.983" 71.72 " 314.6 " 191.0 " 61.43 & 12.09 " 3.889" 3
4 2.780" 0.876" 2.843" 0.460" 3.649" 5.490" 49.20 " 283.7 " 176.3 " 57.78 & 10.59 " 3.643" 4
5 2.787" 0.690" 1.881" 0.411" 3.467" 4.896" 31.96 " 254.1 " 167.5 " 54.56 & 9.686" 3.438" 5
6 2.167" 0.346" 1.366" 0.473" 3.396" 4.368" 23.33 " 256.2 " 153.7 " 53.21 & 9.255" 3.550" 6
7 1.677" 0.136" 0.971" 0.611" 3.333" 4.177" 19.20 " 383.1 " 152.9 " 53.26 & 8.974" 3.541" 7
8 1.360" 0.023" 0.515" 1.173" 3.087" 4.267" 18.73 " 304.3 " 224.5 " 61.91 & 8.822" 3.352" 8
9 1.300" 0.000" 0.341" 1.096" 2.970" 4.204" 21.14 " 260.3 " 175.5 " 81.70 & 8.598" 3.120" 9
10 1.601" 0.000" 0.125" 1.378" 2.829" 4.313" 20.98 " 344.9 " 147.0 " 78.65 & 8.180" 2.744" 10
11 1.719" 0.000" 0.112" 1.516" 2.893" 4.414" 19.07 " 435.6 " 142.2 " 72.17 & 7.323" 2.588" 11
12 1.932" 0.000" 0.531" 1.276" 3.206" 4.069" 16.70 " 322.8 " 385.7 $ 62.08 & 6.444" 2.403" 12
13 1.626" 0.552" 0.555" 1.167" 4.368" 3.960" 15.02 " 273.6 " 410.9 & 52.06 & 5.988" 2.627" 13
14 1.394" 0.777" 0.536" 1.228" 4.137" 4.548" 14.00 " 252.2 " 292.8 & 46.04 & 5.811" 2.588" 14
15 1.224" 0.816" 1.016" 3.376" 3.882" 4.490" 13.38 " 230.9 " 253.9 & 41.87 & 5.517" 2.443" 15
16 0.833" 0.654" 0.949" 8.328" 3.805" 5.225" 12.72 " 210.7 " 219.1 & 37.13 & 5.106" 3.419" 16
17 0.705" 1.053" 1.050" 5.402" 3.811" 6.099" 12.35 " 193.1 " 189.9 & 32.60 & 4.990" 5.244" 17
18 0.827" 1.165" 1.161" 3.150" 4.055" 5.188" 12.21 " 177.6 " 172.6 & 28.81 & 4.857" 5.132" 18
19 0.823" 1.358" 1.562" 2.633" 4.087" 4.672" 15.14 " 173.3 " 155.2 & 26.60 & 4.787" 4.593" 19
20 0.760" 1.050" 1.812" 2.457" 3.694" 4.462" 27.13 " 208.9 " 142.5 & 23.89 & 4.475" 3.837" 20
21 0.858" 0.875" 1.614" 2.436" 3.120" 4.242" 39.26 " 218.0 " 133.4 & 22.36 & 4.255" 3.310" 21
22 0.714" 0.751" 1.522" 2.322" 3.080" 5.182" 61.89 " 254.8 " 126.5 & 19.89 & 3.970" 3.131" 22
23 0.960" 0.541" 1.023" 2.433" 3.153" 11.67 " 57.06 " 349.3 " 119.9 & 17.51 & 3.793" 3.101" 23
24 0.826" 0.625" 1.197" 2.925" 3.247" 25.97 " 94.90 " 248.5 " 117.2 & 16.21 & 3.613" 2.682" 24
25 0.679" 0.515" 1.640" 3.022" 3.395" 26.03 " 104.0 " 224.5 " 170.6 & 15.29 & 3.608" 2.126" 25
26 0.541" 0.350" 5.525" 2.767" 3.726" 18.77 " 95.54 " 236.0 " 150.3 & 16.64 & 3.522" 1.783$ 26
27 0.571" 0.730" 2.741" 2.616" 8.967" 12.83 " 106.2 " 259.5 " 131.8 & 26.02 & 3.414" 1.512$ 27
28 0.523" 0.897" 1.341" 2.465" 34.57 " 11.51 " 223.9 " 219.5 " 116.3 & 33.11 & 3.110" 1.257$ 28
29 0.389" 0.942" 2.607" 12.38 " 12.48 " 190.9 " 223.2 " 104.7 & 25.46 & 3.008" 0.991$ 29
30 0.231" 0.630" 3.846" 12.29 " 13.76 " 309.9 " 347.6 " 91.88 & 20.40 " 3.256" 1.099$ 30
31 0.063" 0.607" 9.821" 378.7 " 274.6 " 17.47 " 1.092$ 31
Mean 1.145" 0.535" 1.511" 2.173" 5.587" 8.059" 69.05 " 273.8 " 181.8 & 41.95 & 6.545" 2.953$
Median 0.858" 0.588" 1.161" 2.378" 3.726" 5.185" 27.13 " 256.2 " 161.4 & 37.13 & 5.311" 3.120$
Maximum 2.787" 1.358" 5.525" 8.328" 34.57 " 26.03 " 378.7 " 435.6 " 410.9 & 81.70 & 15.55 " 5.244$
Minimum 0.063" 0.000" 0.112" 0.411" 2.829" 3.960" 12.21 " 173.3 " 91.88 & 15.29 & 3.008" 0.991$
Total 35.49 " 14.98 " 46.83 " 65.19 " 173.2 " 241.7 "2140 "8489 "5455 &1300 & 196.3 " 91.53 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 50.00 & " ... Relative Uncertainty +/-10%
Ann. Median 4.267& $ ... Relative Uncertainty +/-20%
Annual Total 18251 & & ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 435.6 & 0.000&
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra Year 2008
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.066$ 0.323$ 0.399" 141.8 " 5.153" 129.9 # 37.48 " 832.9 " 106.9 " 117.8 " 37.42 " 6.745" 1
2 1.074$ 0.318$ 0.330" 43.39 " 4.412" 19.62 " 34.41 " 771.4 " 104.5 " 128.4 " 35.51 " 6.316" 2
3 0.946$ 0.314$ 0.291" 14.48 " 4.344" 13.22 " 35.28 " 774.3 " 100.0 " 120.6 " 34.60 " 6.027" 3
4 0.975$ 0.310$ 0.433" 8.105" 4.431" 10.61 " 37.38 " 578.2 " 95.01 " 105.7 " 35.81 " 5.916" 4
5 0.930$ 0.305$ 0.428" 23.03 " 4.162" 9.224" 40.12 " 443.0 " 90.69 " 97.00 " 40.99 " 5.593" 5
6 0.971$ 0.301$ 0.652" 27.86 " 3.996" 8.434" 39.23 " 358.9 " 85.25 " 86.77 " 49.08 " 5.284" 6
7 0.926$ 8.073$ 0.679" 32.46 " 3.965" 10.73 " 35.80 " 290.5 " 79.65 " 78.53 " 30.99 " 4.990" 7
8 0.854$ 6.736" 1.060" 15.01 " 4.043" 11.89 " 32.13 " 258.6 " 76.18 " 71.98 " 21.30 " 4.654" 8
9 0.923$ 3.622" 1.184" 9.144" 4.118" 15.82 " 30.21 " 238.2 " 72.53 " 66.52 " 17.09 " 4.518" 9
10 0.739$ 2.458" 1.119" 6.898" 8.927" 42.64 " 31.46 " 222.1 " 69.14 " 60.45 " 14.63 " 4.504" 10
11 0.728$ 1.883" 0.808" 5.734" 6.955" 44.02 " 39.84 " 211.5 " 67.50 " 56.02 " 13.15 " 4.855" 11
12 0.793$ 1.367" 0.763" 4.685" 4.586" 37.90 " 45.51 " 206.4 " 65.85 " 51.89 " 12.13 " 5.433" 12
13 0.867$ 1.013" 0.699" 4.000" 5.395" 28.26 " 46.30 " 203.4 " 66.12 " 47.51 " 11.38 " 4.651" 13
14 0.893$ 0.746" 0.552" 4.458" 6.230" 22.56 " 39.72 " 199.3 " 62.74 " 43.85 " 10.08 " 3.972" 14
15 0.933$ 0.568" 0.661" 3.628" 5.950" 37.54 " 85.67 " 196.0 " 60.10 " 40.04 " 8.850" 3.664" 15
16 0.613$ 0.523" 0.840" 3.363" 5.509" 58.65 " 196.0 " 194.9 " 58.17 " 37.47 " 8.121" 3.614" 16
17 0.525$ 0.672" 0.928" 8.543" 6.154" 62.20 " 179.5 " 193.8 " 61.08 " 34.65 " 7.721" 3.339" 17
18 0.398$ 0.948" 0.807" 8.481" 6.060" 50.16 " 495.1 " 189.8 " 67.77 " 31.48 " 7.474" 2.867" 18
19 0.272$ 0.755" 0.719" 7.170" 5.535" 39.62 " 568.6 " 179.5 " 72.92 " 29.53 " 7.209" 2.839" 19
20 0.375$ 0.614" 0.569" 8.953" 5.212" 31.21 " 297.9 " 167.5 " 62.82 " 27.12 " 7.269" 2.816" 20
21 0.559$ 0.592" 0.470" 7.325" 5.032" 25.86 " 213.9 " 154.3 " 61.25 " 25.01 " 7.222" 2.611" 21
22 0.519$ 0.587" 0.385" 6.408" 8.249" 23.52 " 201.1 " 144.8 " 62.19 " 23.84 " 7.162" 2.731" 22
23 0.432$ 0.546" 0.396" 5.751" 8.570" 20.68 " 266.9 " 140.9 " 59.37 " 22.27 " 8.228" 2.652" 23
24 0.333$ 0.475" 0.437" 5.297" 9.903" 18.83 " 745.6 # 136.1 " 57.21 " 23.20 " 9.469" 2.363" 24
25 0.351$ 0.425" 0.390" 4.890" 52.85 " 19.07 " 419.2 " 129.6 " 94.87 " 83.29 " 9.321" 2.402" 25
26 0.384$ 0.450" 0.308" 4.482" 55.23 " 19.09 " 327.5 " 123.6 " 255.0 " 69.84 " 9.400" 2.184" 26
27 0.333" 0.511" 0.337" 4.224" 22.51 " 22.80 " 306.4 " 117.9 " 146.3 " 41.92 " 9.324" 2.228" 27
28 0.333" 0.501" 0.366" 4.436" 15.71 " 42.48 " 451.5 " 113.8 " 113.0 " 35.04 " 9.358" 2.254" 28
29 0.333" 0.555" 0.282" 8.935" 12.83 " 64.31 " 719.8 " 112.9 " 106.2 " 91.80 " 8.457" 2.018" 29
30 0.332$ 0.414" 5.833" 12.26 " 48.79 " 968.3 # 113.1 " 108.8 " 74.51 " 7.726" 1.589" 30
31 0.327$ 63.59 " 11.24 " 937.2 # 108.3 " 43.39 " 1.362" 31
Mean 0.646$ 1.258$ 2.622" 14.62 " 10.30 " 32.99 # 255.0 # 261.5 " 86.32 " 60.25 " 16.55 " 3.774"
Median 0.613$ 0.568$ 0.552" 7.034" 5.950" 24.69 # 179.5 # 194.9 " 72.72 " 51.89 " 9.435" 3.614"
Maximum 1.074$ 8.073$ 63.59 " 141.8 " 55.23 " 129.9 # 968.3 # 832.9 " 255.0 " 128.4 " 49.08 " 6.745"
Minimum 0.272$ 0.301$ 0.282" 3.363" 3.965" 8.434# 30.21 # 108.3 " 57.21 " 22.27 " 7.162" 1.362"
Total 20.03 $ 36.48 $ 81.29 " 438.8 " 319.5 " 989.8 #7905 #8107 "2589 "1867 " 496.5 " 116.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 62.76 $ " ... Relative Uncertainty +/-10%
Ann. Median 9.379$ # ... Relative Uncertainty +/-15%
Annual Total 22970 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 968.3 $ 0.272$
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.299" 1.117" 0.672" 0.999" 2.802" 4.998" 79.86 " 421.7 " 489.7 " 176.6 # 13.88 " 7.462" 1
2 1.011" 0.946" 0.805" 1.088" 2.790" 4.812" 54.88 " 381.2 " 469.1 " 160.4 # 11.99 " 6.551" 2
3 0.935" 0.708" 1.018" 0.986" 2.183" 3.364" 39.03 " 343.5 " 427.5 " 149.0 # 10.98 " 5.789" 3
4 0.937" 0.483" 0.755" 0.884" 1.551" 3.403" 31.46 " 311.2 " 388.2 " 142.0 # 10.69 " 5.321" 4
5 0.820" 0.287" 0.636" 0.747" 1.767" 3.525" 27.20 " 286.8 " 388.1 " 130.9 # 9.696" 4.909" 5
6 0.813" 0.195" 0.644" 0.830" 1.868" 3.513" 26.38 " 261.4 " 363.4 " 119.7 # 9.433" 4.597" 6
7 0.753" 0.143" 0.401" 0.814" 1.812" 3.407" 30.33 " 245.5 " 335.7 " 109.8 # 9.303" 4.076" 7
8 0.534" 0.084" 0.330" 0.691" 1.819" 3.429" 29.83 " 236.3 " 323.6 " 100.7 # 8.920" 3.549" 8
9 0.510" 0.048" 0.191" 0.546" 1.661" 3.336" 31.77 " 221.4 " 307.9 " 92.73 # 8.878" 3.251" 9
10 0.465" 0.011" 0.412" 0.529" 1.634" 3.344" 134.8 " 219.6 " 312.0 " 85.33 # 9.012" 3.081" 10
11 0.563" 0.004" 0.514" 0.552" 1.804" 3.615" 149.2 " 224.5 " 430.7 " 80.50 # 9.027" 2.836" 11
12 0.458" 0.000" 0.372" 0.644" 1.853" 4.241" 107.2 " 225.1 " 871.8 " 72.42 # 9.583" 2.652" 12
13 0.534" 0.000" 0.354" 0.528" 1.691" 4.562" 98.17 " 240.9 " 600.5 " 65.59 # 11.07 " 2.416" 13
14 0.512" 0.000" 0.428" 0.668" 1.754" 3.818" 107.8 " 274.9 " 464.3 " 59.85 # 15.91 " 2.359" 14
15 0.373" 0.000" 0.535" 1.231" 1.991" 3.762" 118.5 " 372.9 " 470.0 " 54.09 # 17.03 " 2.360" 15
16 0.610" 0.000" 0.483" 1.461" 2.059" 3.701" 141.5 " 411.8 " 470.0 " 47.38 # 14.22 " 2.395" 16
17 0.374" 0.298" 0.618" 1.329" 1.926" 3.626" 207.6 " 378.0 " 415.3 " 41.92 # 13.63 " 2.327" 17
18 0.332" 0.464" 0.599" 5.922" 2.201" 5.364" 189.8 " 384.1 " 426.6 " 38.83 # 16.98 " 2.322" 18
19 0.296" 0.204" 0.405" 4.428" 2.011" 20.66 " 464.8 " 592.1 " 380.7 " 35.71 # 27.56 " 2.088" 19
20 0.633" 0.095" 0.767" 3.302" 2.272" 21.99 " 709.9 " 681.5 # 355.3 " 31.86 # 73.28 " 1.910" 20
21 0.663" 0.046" 0.876" 2.662" 2.751" 25.27 " 989.1 #1008 # 439.3 # 27.96 # 135.3 " 1.971" 21
22 0.661" 0.009" 1.168" 2.086" 6.028" 17.57 " 718.4 " 904.7 # 409.6 # 24.20 # 87.07 " 1.842" 22
23 0.760" 0.000" 1.515" 2.062" 9.642" 13.47 " 971.6 #1115 # 352.6 # 20.77 # 39.37 " 1.846" 23
24 0.785" 0.000" 1.830" 1.907" 8.894" 19.69 " 815.2 " 973.6 # 322.5 # 18.11 " 33.98 " 1.734" 24
25 0.764" 0.000" 1.528" 1.905" 5.205" 44.67 " 737.1 " 899.4 " 292.0 # 16.92 " 32.03 " 1.702" 25
26 0.748" 0.000" 1.345" 1.853" 3.725" 49.13 " 685.4 " 876.4 " 263.8 # 17.44 " 30.29 " 1.564" 26
27 0.694" 0.001" 1.042" 1.854" 3.323" 39.38 " 641.8 " 810.7 " 240.2 # 22.04 " 27.86 " 1.585" 27
28 0.490" 0.776" 0.867" 1.604" 2.984" 44.56 " 599.3 " 730.9 " 220.1 # 25.75 " 20.35 " 1.394" 28
29 0.629" 0.802" 2.715" 2.878" 66.10 " 552.3 " 664.5 " 209.4 # 22.14 " 11.67 " 1.317" 29
30 0.782" 0.733" 2.884" 2.962" 88.23 " 506.7 " 587.0 " 200.6 # 18.55 " 8.838" 1.009" 30
31 1.107" 1.037" 2.955" 463.3 " 531.5 " 16.27 " 0.990" 31
Mean 0.672" 0.211" 0.764" 1.657" 2.929" 17.35 " 337.4 # 510.2 # 388.0 # 65.35 # 24.59 " 2.878"
Median 0.661" 0.047" 0.672" 1.280" 2.183" 4.687" 149.2 # 384.1 # 384.4 # 47.38 # 13.76 " 2.359"
Maximum 1.299" 1.117" 1.830" 5.922" 9.642" 88.23 " 989.1 #1115 # 871.8 # 176.6 # 135.3 " 7.462"
Minimum 0.296" 0.000" 0.191" 0.528" 1.551" 3.336" 26.38 # 219.6 # 200.6 # 16.27 # 8.838" 0.990"
Total 20.84" 5.92" 23.68" 49.71" 90.80" 520.6 "10461 #15818 #11641 # 2026 # 737.9 " 89.21"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 113.6 # " ... Relative Uncertainty +/-10%
Ann. Median 4.076# # ... Relative Uncertainty +/-15%
Annual Total 41486 #
Maximum Minimum
Daily 1115 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra Year 2010
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.095" 0.000" 0.000" 1.363" 1.505" 7.108" 7.015" 61.37 " 129.9 " 13.65 " 1.852" 0.119" 1
2 1.206" 0.000" 0.000" 1.233" 1.560" 5.939" 6.803" 58.82 " 82.13 " 13.13 " 1.775" 0.072" 2
3 1.110" 0.000" 0.000" 1.326" 1.648" 5.280" 6.732" 57.33 " 42.78 " 12.07 " 1.668" 0.029" 3
4 0.884" 0.000" 0.000" 1.912" 1.560" 4.788" 6.621" 55.30 " 32.87 " 11.55 " 1.437" 0.007" 4
5 0.624" 0.000" 0.000" 2.256" 1.384" 4.412" 6.598" 53.75 " 30.78 " 11.10 " 1.414" 0.110" 5
6 0.480" 0.000" 0.000" 3.012" 1.373" 4.170" 6.552" 52.15 " 35.40 " 10.53 " 1.463" 0.602" 6
7 0.451" 0.000" 0.000" 2.542" 1.297" 4.122" 6.507" 50.28 " 43.38 " 10.27 " 1.652" 1.142" 7
8 0.515" 0.000" 0.000" 1.718" 1.224" 3.994" 6.716" 47.61 " 59.21 " 10.15 " 1.659" 1.130" 8
9 0.531" 0.061" 0.000" 1.975" 1.234" 3.830" 31.88 " 45.41 " 63.74 " 10.08 " 1.696" 1.118" 9
10 0.641" 0.385" 0.000" 1.971" 1.857" 3.566" 86.83 " 43.43 " 63.46 " 10.25 " 1.632" 0.789" 10
11 0.580" 0.577" 0.000" 1.864" 2.141" 3.518" 72.05 " 41.83 " 56.52 " 10.66 " 1.779" 0.631" 11
12 0.590" 0.491" 0.000" 2.076" 1.612" 3.528" 98.49 " 65.63 " 54.79 " 9.700" 2.298" 0.463" 12
13 0.607" 0.492" 0.000" 2.252" 2.044" 3.492" 87.96 " 125.3 " 52.07 " 8.619" 1.971" 0.470" 13
14 0.699" 0.367" 0.000" 2.620" 3.892" 4.015" 61.69 " 104.4 " 47.94 " 8.038" 1.650" 0.349" 14
15 0.540" 0.321" 0.000" 2.771" 3.590" 6.278" 51.80 " 74.64 " 44.44 " 7.598" 1.357" 0.255" 15
16 0.341" 0.215" 0.000" 3.079" 2.937" 7.965" 59.05 " 72.09 " 40.94 " 6.582" 1.176" 0.133" 16
17 0.212" 0.118" 0.000" 3.023" 2.451" 9.792" 71.27 " 78.38 " 37.45 " 5.061" 1.026" 0.096" 17
18 0.162" 0.121" 0.000" 2.705" 2.429" 8.842" 76.16 " 84.87 " 34.18 " 4.232" 0.980" 0.057" 18
19 0.080" 0.172" 0.000" 2.480" 2.255" 7.076" 80.03 " 81.29 " 31.90 " 3.719" 0.905" 0.024" 19
20 0.049" 0.141" 0.000" 2.349" 2.181" 5.924" 80.95 " 60.32 " 29.68 " 3.548" 0.708" 0.364" 20
21 0.006" 0.109" 0.000" 2.098" 2.288" 5.466" 78.91 " 61.42 " 27.58 " 3.510" 0.693" 0.550" 21
22 0.000" 0.103" 3.806" 2.051" 3.535" 5.273" 76.45 " 75.09 " 25.26 " 3.527" 1.041" 1.476" 22
23 0.000" 0.104" 5.046" 1.772" 7.561" 6.777" 72.93 " 74.48 " 22.86 " 3.257" 1.172" 1.155" 23
24 0.000" 0.120" 2.374" 1.748" 5.145" 8.620" 69.99 " 66.79 " 20.83 " 2.954" 1.218" 0.841" 24
25 0.000" 0.087" 2.024" 1.710" 3.727" 11.79 " 67.27 " 61.48 " 18.98 " 2.719" 1.114" 0.571" 25
26 0.000" 0.035" 1.614" 1.513" 3.308" 12.40 " 64.44 " 58.22 " 17.31 " 2.539" 0.806" 0.436" 26
27 0.000" 0.000" 1.777" 1.453" 8.706" 9.609" 62.36 " 56.13 " 16.42 " 2.651" 0.548" 0.342" 27
28 0.000" 0.000" 1.558" 1.284" 21.22 " 8.528" 64.71 " 54.46 " 16.03 " 2.790" 0.316" 0.217" 28
29 0.000" 1.835" 1.229" 27.53 " 8.033" 81.97 " 51.76 " 14.98 " 2.823" 0.226" 0.065" 29
30 0.000" 1.499" 1.306" 14.24 " 7.509" 75.36 " 49.67 " 14.14 " 2.537" 0.207" 0.013" 30
31 0.000" 1.467" 9.525" 66.02 " 54.48 " 2.079" 0.000" 31
Mean 0.368" 0.144" 0.742" 2.023" 4.741" 6.388" 54.58 " 63.82 " 40.27 " 6.838" 1.248" 0.440"
Median 0.341" 0.103" 0.000" 1.973" 2.288" 5.932" 66.02 " 58.82 " 34.79 " 6.582" 1.287" 0.349"
Maximum 1.206" 0.577" 5.046" 3.079" 27.53 " 12.40 " 98.49 " 125.3 " 129.9 " 13.65 " 2.298" 1.476"
Minimum 0.000" 0.000" 0.000" 1.229" 1.224" 3.492" 6.507" 41.83 " 14.14 " 2.079" 0.207" 0.000"
Total 11.40 " 4.019" 23.00 " 60.68 " 146.9 " 191.6 "1692 "1978 "1208 " 211.9 " 37.44 " 13.62 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 15.28 " " ... Relative Uncertainty +/-10%
Ann. Median 2.255"
Annual Total 5579 "
Maximum Minimum
Daily 129.9 " 0.000"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra Year 2011
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.000" 0.000" 0.000" 0.000" 4.293" 34.04 " 245.9 " 180.1 " 129.4 " 18.84 " 2.718" 1
2 0.000" 0.000" 0.000" 0.000" 0.000" 11.50 " 44.29 " 464.3 " 229.2 " 122.7 " 21.07 " 2.292" 2
3 0.000" 0.000" 0.000" 0.000" 0.000" 5.440" 41.23 " 534.0 " 304.1 " 115.5 " 26.95 " 2.103" 3
4 0.000" 0.000" 0.000" 0.000" 0.000" 3.373" 28.81 " 427.8 " 248.2 " 105.9 " 33.11 " 1.795" 4
5 0.000" 0.000" 0.000" 0.000" 0.000" 2.669" 19.40 " 393.0 " 227.1 " 98.20 " 36.38 " 1.783" 5
6 0.000" 0.000" 0.000" 0.000" 0.000" 2.334" 14.42 " 382.2 " 208.7 " 90.91 " 38.31 " 6.613" 6
7 0.000" 0.000" 0.000" 0.000" 0.000" 2.267" 11.57 " 385.0 " 197.9 " 84.20 " 40.40 " 54.75 " 7
8 0.256" 0.000" 0.000" 0.000" 0.000" 2.157" 9.670" 378.3 " 185.1 " 78.95 " 46.51 " 44.91 " 8
9 0.611" 0.000" 0.000" 0.000" 0.000" 2.077" 8.438" 352.5 " 172.3 " 75.16 " 41.79 " 18.16 " 9
10 0.275" 0.000" 0.000" 0.000" 0.000" 2.025" 7.636" 320.1 " 160.5 " 69.31 " 35.18 " 11.07 " 10
11 0.111" 0.000" 0.000" 0.000" 0.000" 1.988" 8.793" 294.3 " 149.3 " 68.23 " 32.26 " 8.130" 11
12 0.024" 0.000" 0.000" 0.000" 0.000" 1.972" 13.01 " 272.2 " 138.3 " 66.99 " 52.56 " 6.725" 12
13 0.001" 0.000" 0.000" 0.000" 0.000" 1.951" 16.31 " 255.5 " 126.4 " 61.87 " 48.00 " 5.937" 13
14 0.000" 0.000" 0.000" 0.000" 0.000" 2.267" 14.93 " 273.3 " 117.1 " 58.68 " 43.27 " 5.520" 14
15 0.000" 0.000" 0.000" 0.000" 0.000" 2.667" 17.93 " 286.9 " 111.3 " 56.88 " 39.31 " 4.989" 15
16 0.000" 0.000" 0.000" 0.000" 0.000" 3.345" 38.11 " 475.5 " 111.2 " 55.93 " 35.26 " 4.373" 16
17 0.000" 0.000" 0.000" 0.000" 0.000" 3.031" 27.35 " 376.3 " 115.2 " 55.63 " 31.46 " 3.693" 17
18 0.000" 0.000" 0.000" 0.000" 0.000" 2.971" 20.68 " 295.4 " 162.7 " 60.25 " 28.54 " 3.346" 18
19 0.000" 0.000" 0.000" 0.000" 0.000" 3.126" 15.82 " 280.5 " 222.0 " 65.65 " 26.19 " 2.849" 19
20 0.000" 0.000" 0.000" 0.000" 1.929" 4.003" 14.27 " 301.4 " 161.4 " 60.61 " 18.82 " 2.438" 20
21 0.000" 0.000" 0.000" 0.000" 4.591" 3.378" 16.26 " 285.8 " 148.7 " 52.03 " 10.26 " 2.450" 21
22 0.000" 0.000" 0.000" 0.000" 3.352" 2.984" 17.82 " 618.5 " 175.1 " 26.74 " 7.520" 2.091" 22
23 0.000" 0.000" 0.000" 0.000" 2.088" 2.786" 23.19 " 492.6 " 164.2 " 20.45 " 5.965" 1.949" 23
24 0.000" 0.000" 0.000" 0.000" 1.764" 3.094" 20.26 " 371.7 " 159.0 " 19.09 " 4.894" 1.912" 24
25 0.000" 0.000" 0.000" 0.000" 1.636" 8.333" 16.99 " 325.9 " 147.9 " 34.72 " 4.293" 1.492" 25
26 0.000" 0.000" 0.000" 0.000" 1.723" 7.270" 22.75 " 296.6 " 156.7 " 43.92 " 3.873" 1.204" 26
27 0.000" 0.000" 0.000" 0.000" 1.729" 13.51 " 21.15 " 276.2 " 181.7 " 39.53 " 3.635" 0.979" 27
28 0.000" 0.000" 0.000" 0.000" 1.714" 15.48 " 41.24 " 256.0 " 187.9 " 51.76 " 3.381" 0.819" 28
29 0.000" 0.000" 0.000" 1.787" 30.28 " 150.3 " 236.4 " 161.8 " 31.69 " 3.279" 0.705" 29
30 0.000" 0.000" 0.000" 9.825" 41.79 " 209.9 " 216.8 " 142.3 " 21.72 " 2.984" 0.661" 30
31 0.000" 0.000" 6.272" 205.1 " 195.4 " 19.04 " 0.545" 31
Mean 0.041" 0.000" 0.000" 0.000" 1.239" 6.479" 37.15 " 340.8 " 171.8 " 62.64 " 24.81 " 6.743"
Median 0.000" 0.000" 0.000" 0.000" 0.000" 3.063" 19.40 " 301.4 " 162.3 " 60.25 " 27.75 " 2.450"
Maximum 0.611" 0.000" 0.000" 0.000" 9.825" 41.79 " 209.9 " 618.5 " 304.1 " 129.4 " 52.56 " 54.75 "
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 1.951" 7.636" 195.4 " 111.2 " 19.04 " 2.984" 0.545"
Total 1.28" 0.00" 0.00" 0.00" 38.41" 194.3 " 1151 "10567 " 5154 " 1942 " 744.3 " 209.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 54.80 " " ... Relative Uncertainty +/-10%
Ann. Median 3.126"
Annual Total 20004 "
Maximum Minimum
Daily 618.5 " 0.000"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.477" 0.000" 0.000" 0.000" 3.414" 4.792" 18.23 " 27.11 " 55.84 " 39.27 " 2.086" 2.696" 1
2 0.647" 0.000" 0.000" 0.000" 2.406" 3.679" 19.53 " 31.15 " 52.20 " 38.23 " 2.137" 2.183" 2
3 0.543" 0.000" 0.000" 0.000" 1.604" 3.030" 19.36 " 31.83 " 51.65 " 23.95 " 2.229" 1.707" 3
4 0.364" 0.000" 0.000" 0.000" 1.805" 2.474" 19.78 " 37.59 " 97.93 " 14.33 " 5.472" 1.296" 4
5 0.317" 0.000" 0.000" 0.000" 3.166" 2.213" 20.52 " 46.90 " 103.6 " 11.63 " 12.81 " 0.994" 5
6 0.276" 0.000" 0.000" 0.000" 4.052" 2.394" 21.46 " 54.56 " 78.96 " 9.953" 12.30 " 1.003" 6
7 0.138" 0.000" 0.000" 0.000" 4.857" 4.310" 23.00 " 71.59 " 68.36 " 8.931" 9.496" 1.149" 7
8 0.090" 0.000" 0.000" 0.000" 4.264" 5.483" 24.42 " 83.80 " 63.59 " 8.975" 6.867" 1.179" 8
9 0.170" 0.000" 0.000" 0.000" 3.714" 4.584" 24.84 " 82.14 " 61.74 " 8.022" 5.094" 0.766" 9
10 0.244" 0.000" 0.000" 0.000" 2.937" 4.215" 25.72 " 79.97 " 61.99 " 6.584" 4.102" 0.807" 10
11 0.091" 0.000" 0.000" 0.000" 2.670" 5.903" 41.93 " 79.57 " 62.05 " 5.542" 3.499" 1.888" 11
12 0.016" 0.000" 0.000" 0.000" 2.334" 6.893" 39.33 " 87.16 " 60.29 " 4.989" 3.052" 1.682" 12
13 0.001" 0.000" 0.000" 0.000" 2.149" 16.44 " 32.61 " 115.6 " 56.75 " 4.803" 2.753" 13.62 " 13
14 0.000" 0.000" 0.000" 0.000" 2.257" 26.17 " 30.60 " 109.0 " 53.97 " 4.856" 2.448" 9.286" 14
15 0.000" 0.000" 0.000" 0.000" 2.383" 27.35 " 30.57 " 97.31 " 50.85 " 5.012" 2.217" 4.065" 15
16 0.000" 0.000" 0.000" 0.000" 2.423" 19.94 " 31.82 " 88.58 " 47.63 " 5.038" 1.886" 3.121" 16
17 0.000" 0.000" 0.000" 0.000" 2.350" 14.71 " 35.37 " 88.09 " 44.65 " 4.797" 1.685" 2.367" 17
18 0.000" 0.000" 0.000" 0.000" 2.185" 12.08 " 35.81 " 80.20 " 43.76 " 4.432" 1.667" 1.891" 18
19 0.000" 0.000" 0.000" 0.000" 2.082" 15.39 " 33.10 " 76.59 " 43.18 " 4.155" 1.260" 1.690" 19
20 0.000" 0.000" 0.000" 0.000" 2.016" 44.91 " 31.61 " 73.37 " 40.64 " 3.716" 1.293" 1.447" 20
21 0.000" 0.000" 0.000" 0.000" 1.920" 45.37 " 30.67 " 74.98 " 39.32 " 3.449" 1.224" 1.147" 21
22 0.000" 0.000" 0.000" 0.000" 1.813" 38.18 " 30.09 " 82.87 " 40.91 " 3.440" 1.163" 0.982" 22
23 0.000" 0.000" 0.000" 0.000" 1.687" 27.78 " 29.90 " 72.02 " 39.25 " 3.346" 0.963" 0.692" 23
24 0.000" 0.000" 0.000" 0.000" 1.710" 22.33 " 29.23 " 65.86 " 35.86 " 3.242" 1.101" 0.493" 24
25 0.000" 0.000" 0.000" 0.000" 1.652" 18.37 " 27.77 " 62.58 " 35.80 " 2.801" 0.945" 0.432" 25
26 0.000" 0.000" 0.000" 0.000" 1.627" 16.96 " 26.75 " 60.04 " 37.70 " 2.625" 0.988" 0.248" 26
27 0.000" 0.000" 0.000" 0.000" 1.606" 17.29 " 26.31 " 58.67 " 49.54 " 2.364" 1.145" 0.085" 27
28 0.000" 0.000" 0.000" 0.000" 1.595" 19.13 " 25.83 " 60.75 " 52.95 " 2.273" 1.515" 0.040" 28
29 0.000" 0.000" 0.000" 0.000" 1.638" 19.15 " 25.11 " 64.16 " 45.30 " 2.207" 2.349" 0.006" 29
30 0.000" 0.000" 1.458" 1.682" 18.34 " 24.42 " 59.46 " 41.21 " 2.062" 3.813" 0.000" 30
31 0.000" 0.000" 2.419" 24.21 " 55.92 " 2.097" 0.000" 31
Mean 0.109" 0.000" 0.000" 0.049" 2.401" 15.66 " 27.74 " 69.66 " 53.92 " 7.972" 3.319" 1.902"
Median 0.000" 0.000" 0.000" 0.000" 2.185" 15.91 " 26.75 " 72.02 " 51.25 " 4.803" 2.177" 1.149"
Maximum 0.647" 0.000" 0.000" 1.458" 4.857" 45.37 " 41.93 " 115.6 " 103.6 " 39.27 " 12.81 " 13.62 "
Minimum 0.000" 0.000" 0.000" 0.000" 1.595" 2.213" 18.23 " 27.11 " 35.80 " 2.062" 0.945" 0.000"
Total 3.375" 0.000" 0.000" 1.458" 74.41 " 469.9 " 860.0 "2159 "1617 " 247.1 " 99.56 " 58.96 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 15.27 " " ... Relative Uncertainty +/-10%
Ann. Median 2.243"
Annual Total 5592 "
Maximum Minimum
Daily 115.6 " 0.000"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.000" 0.000" 0.000" 1.330" 1.299" 5.971" 3.201" 51.13 " 389.8 " 395.7 " 45.25 " 2.874" 1
2 0.000" 0.000" 0.000" 1.202" 1.616" 4.830" 2.833" 52.18 " 329.1 " 343.1 " 41.29 " 3.342" 2
3 0.000" 0.000" 0.000" 1.054" 2.512" 4.265" 2.526" 43.11 " 335.7 " 308.7 " 36.56 " 2.540" 3
4 0.000" 0.000" 0.000" 0.803" 3.029" 4.033" 2.547" 40.49 " 398.4 " 278.2 " 33.50 " 2.240" 4
5 0.000" 0.000" 0.000" 0.658" 2.941" 4.001" 2.603" 43.47 " 345.2 " 255.3 " 32.13 " 1.876" 5
6 0.000" 0.000" 0.000" 1.251" 3.084" 3.870" 2.457" 59.21 " 326.8 " 236.8 " 30.74 " 1.628" 6
7 0.000" 0.000" 0.000" 0.701" 3.277" 3.729" 2.273" 84.92 " 343.9 " 214.1 " 27.57 " 1.705" 7
8 0.000" 0.000" 0.000" 0.435" 6.525" 3.611" 2.188" 511.6 " 314.4 " 195.4 " 24.50 " 1.531" 8
9 0.000" 0.000" 0.000" 0.224" 9.471" 3.598" 2.327" 473.5 " 269.5 " 209.6 " 22.35 " 1.359" 9
10 0.000" 0.000" 0.000" 0.078" 5.991" 3.779" 3.698" 273.9 " 245.2 " 205.3 " 20.28 " 1.409" 10
11 0.000" 0.000" 0.000" 0.028" 6.722" 3.852" 4.092" 249.8 " 389.3 " 179.4 " 18.36 " 1.118" 11
12 0.000" 0.000" 0.000" 0.043" 5.711" 3.605" 5.243" 257.2 " 604.0 " 163.1 " 16.85 " 0.998" 12
13 0.000" 0.000" 0.000" 0.070" 4.879" 3.397" 4.607" 258.1 " 524.1 # 150.8 " 15.57 " 0.754" 13
14 0.000" 0.000" 0.000" 0.331" 4.072" 3.382" 4.012" 261.3 "1342 # 142.1 " 13.54 " 0.940" 14
15 0.000" 0.000" 0.000" 1.233" 3.748" 3.312" 3.563" 272.3 "1635 # 136.0 " 10.99 " 1.169" 15
16 0.000" 0.000" 0.000" 1.358" 3.603" 3.294" 4.938" 301.9 "1141 # 129.9 " 9.671" 0.943" 16
17 0.000" 0.000" 0.000" 1.245" 3.575" 3.398" 7.463" 277.3 "1275 # 115.9 " 8.010" 0.634" 17
18 0.000" 0.000" 0.000" 1.282" 3.509" 3.447" 7.008" 263.7 "1190 # 77.60 " 6.680" 0.554" 18
19 0.000" 0.000" 0.000" 1.826" 3.762" 3.312" 4.787" 231.7 "1065 # 81.58 " 5.515" 0.493" 19
20 0.000" 0.000" 0.000" 1.725" 4.645" 2.997" 3.911" 210.6 " 945.5 # 96.74 " 4.212" 0.430" 20
21 0.000" 0.000" 0.000" 1.457" 4.867" 2.956" 3.528" 193.3 " 837.3 " 96.65 " 3.465" 0.401" 21
22 0.000" 0.000" 0.000" 2.231" 4.853" 2.872" 3.351" 178.3 " 811.5 " 88.64 " 3.484" 0.766" 22
23 0.000" 0.000" 0.000" 2.001" 4.038" 2.956" 3.429" 164.5 " 890.9 # 82.83 " 3.380" 0.700" 23
24 0.000" 0.000" 0.000" 2.245" 3.717" 3.196" 6.745" 152.3 " 846.2 " 75.68 " 2.984" 0.697" 24
25 0.000" 0.000" 0.000" 2.023" 3.581" 3.842" 9.353" 141.9 " 675.0 " 70.38 " 2.978" 0.609" 25
26 0.000" 0.000" 0.000" 1.812" 3.577" 4.825" 14.92 " 166.7 " 591.4 " 70.15 " 3.102" 0.314" 26
27 0.000" 0.000" 5.373" 1.602" 3.900" 4.888" 87.44 " 208.0 " 555.0 " 66.40 " 2.638" 0.129" 27
28 0.000" 0.000" 3.101" 1.445" 4.978" 4.086" 139.9 " 290.9 " 506.6 " 60.42 " 2.349" 0.037" 28
29 0.000" 2.136" 1.469" 4.840" 3.598" 74.20 " 281.2 " 458.8 " 55.47 " 2.177" 0.005" 29
30 0.000" 1.694" 1.466" 8.494" 3.368" 40.61 " 200.6 " 457.5 " 51.78 " 2.521" 0.000" 30
31 0.000" 1.432" 8.965" 36.79 " 356.2 " 47.99 " 0.000" 31
Mean 0.000" 0.000" 0.443" 1.154" 4.509" 3.742" 16.01 " 211.3 " 668.0 # 151.0 " 15.09 " 1.038"
Median 0.000" 0.000" 0.000" 1.266" 3.900" 3.602" 4.012" 210.6 " 539.5 # 129.9 " 10.33 " 0.766"
Maximum 0.000" 0.000" 5.373" 2.245" 9.471" 5.971" 139.9 " 511.6 "1635 # 395.7 " 45.25 " 3.342"
Minimum 0.000" 0.000" 0.000" 0.028" 1.299" 2.872" 2.188" 40.49 " 245.2 # 47.99 " 2.177" 0.000"
Total 0.00" 0.00" 13.74" 34.63" 139.7 " 112.2 " 496.5 " 6552 "20042 # 4682 " 452.7 " 32.19"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 89.20 # " ... Relative Uncertainty +/-10%
Ann. Median 3.368# # ... Relative Uncertainty +/-15%
Annual Total 32559 #
Maximum Minimum
Daily 1635 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.006" 0.000" 0.000" 0.000" 0.000" 10.12 " 153.3 " 421.5 " 211.7 " 104.0 " 28.13 " 5.590" 1
2 0.154" 0.000" 0.000" 0.000" 0.000" 9.352" 206.6 " 387.0 " 188.9 " 96.74 " 25.78 " 4.693" 2
3 0.110" 0.000" 0.000" 0.000" 0.000" 8.368" 258.2 " 352.4 " 177.6 " 90.69 " 23.76 " 4.110" 3
4 0.054" 0.000" 0.000" 0.000" 0.000" 7.550" 194.0 " 321.9 " 166.3 " 83.83 " 22.02 " 3.559" 4
5 0.040" 0.000" 0.000" 0.000" 0.000" 6.761" 175.5 " 294.6 " 157.2 " 85.20 " 20.08 " 3.088" 5
6 0.032" 0.000" 0.000" 0.000" 0.757" 6.044" 196.1 " 270.6 " 162.2 " 92.84 " 19.00 " 2.940" 6
7 0.019" 0.000" 0.000" 0.000" 3.939" 5.518" 327.6 " 253.5 " 189.0 " 82.72 " 18.15 " 2.714" 7
8 0.002" 0.000" 0.000" 0.000" 26.11 " 5.300" 436.8 " 241.0 " 269.9 " 74.06 " 17.34 " 2.406" 8
9 0.000" 0.000" 0.000" 0.000" 10.63 " 5.345" 337.9 " 224.5 " 296.1 " 67.95 " 15.12 " 2.151" 9
10 0.000" 0.000" 0.000" 0.000" 5.694" 9.076" 297.2 " 210.2 " 252.4 " 62.81 " 13.64 " 1.982" 10
11 0.000" 0.000" 0.000" 0.000" 4.117" 13.50 " 299.0 " 198.1 " 227.6 " 58.84 " 12.56 " 1.809" 11
12 0.000" 0.000" 0.000" 0.000" 3.797" 9.983" 300.6 " 185.4 " 217.8 " 55.15 " 11.60 " 1.651" 12
13 0.000" 0.000" 0.000" 0.000" 3.879" 8.436" 294.6 " 175.4 " 206.4 " 50.87 " 10.55 " 1.546" 13
14 0.000" 0.000" 0.000" 0.000" 3.744" 7.972" 320.6 " 166.8 " 192.0 " 46.97 " 9.341" 1.359" 14
15 0.000" 0.000" 0.000" 0.000" 3.590" 6.949" 325.6 " 157.1 " 175.6 " 43.74 " 8.449" 1.328" 15
16 0.000" 0.000" 0.000" 0.000" 3.517" 6.517" 286.7 " 148.2 " 160.5 " 40.18 " 7.577" 1.405" 16
17 0.000" 0.000" 0.000" 0.000" 3.526" 12.82 " 264.0 " 142.0 " 146.3 " 37.33 " 6.971" 1.410" 17
18 0.000" 0.000" 0.000" 0.000" 3.332" 102.0 " 255.5 " 179.3 " 131.8 " 35.93 " 6.347" 1.276" 18
19 0.000" 0.000" 0.000" 0.000" 3.398" 102.2 " 252.1 " 255.0 " 118.3 " 35.07 " 5.820" 1.153" 19
20 0.000" 0.000" 0.000" 0.000" 4.368" 102.8 " 254.5 " 220.7 " 108.3 " 35.85 " 5.436" 1.122" 20
21 0.000" 0.000" 0.000" 0.000" 4.696" 110.6 " 256.3 " 209.1 " 115.0 " 35.27 " 5.245" 1.006" 21
22 0.000" 0.000" 0.000" 0.000" 4.844" 151.9 " 457.8 " 218.3 " 151.9 " 33.11 " 5.084" 0.845" 22
23 0.000" 0.000" 0.000" 0.000" 33.59 " 155.7 " 551.9 " 218.4 " 128.3 " 32.88 " 5.062" 0.815" 23
24 0.000" 0.000" 0.000" 0.000" 25.85 " 178.9 " 472.9 " 216.2 " 111.2 " 36.84 " 4.733" 0.728" 24
25 0.000" 0.000" 0.000" 0.000" 16.09 " 204.5 " 509.2 " 209.5 " 106.8 " 38.44 " 4.104" 0.492" 25
26 0.000" 0.000" 0.000" 0.000" 12.42 " 214.9 " 622.4 " 199.8 " 103.6 " 40.33 " 4.050" 0.434" 26
27 0.000" 0.000" 0.000" 0.000" 13.10 " 210.3 " 719.8 " 187.0 " 116.5 " 39.94 " 5.634" 0.367" 27
28 0.000" 0.000" 0.000" 0.000" 20.55 " 195.5 " 627.7 " 173.7 " 137.9 " 37.65 " 9.045" 0.268" 28
29 0.000" 0.000" 0.000" 17.33 " 180.4 " 557.8 " 188.2 " 129.7 " 35.56 " 9.655" 0.232" 29
30 0.000" 0.000" 0.000" 13.83 " 166.6 " 504.3 " 295.0 " 116.9 " 33.32 " 7.040" 0.221" 30
31 0.000" 0.000" 11.84 " 461.2 " 266.0 " 30.98 " 0.236" 31
Mean 0.013" 0.000" 0.000" 0.000" 8.341" 73.88 " 360.6 " 231.8 " 165.8 " 54.04 " 11.57 " 1.708"
Median 0.000" 0.000" 0.000" 0.000" 4.117" 11.47 " 300.6 " 216.2 " 158.8 " 40.33 " 9.193" 1.359"
Maximum 0.154" 0.000" 0.000" 0.000" 33.59 " 214.9 " 719.8 " 421.5 " 296.1 " 104.0 " 28.13 " 5.590"
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 5.300" 153.3 " 142.0 " 103.6 " 30.98 " 4.050" 0.221"
Total 0.42" 0.00" 0.00" 0.00" 258.5 " 2216 "11179 " 7187 " 4974 " 1675 " 347.3 " 52.93"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 76.41 " " ... Relative Uncertainty +/-10%
Ann. Median 5.820"
Annual Total 27892 "
Maximum Minimum
Daily 719.8 " 0.000"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.079" 0.000" 0.000" 0.000" 1.350" 2.893" 3.786" 228.0 " 139.8 " 32.13 " 4.408" 0.311" 1
2 0.036" 0.000" 0.000" 0.000" 1.551" 3.421" 3.851" 93.00 " 131.9 " 29.78 " 5.243" 0.195" 2
3 0.011" 0.000" 0.000" 0.000" 1.286" 3.462" 4.406" 67.03 " 123.5 " 28.27 " 4.741" 0.169" 3
4 0.000" 0.000" 0.000" 0.000" 1.286" 3.638" 4.603" 110.5 " 119.4 " 26.64 " 4.312" 0.168" 4
5 0.000" 0.000" 0.000" 0.000" 1.419" 3.517" 4.560" 142.4 " 132.9 " 25.66 " 3.624" 0.613" 5
6 0.023" 0.000" 0.000" 0.000" 2.033" 3.757" 4.516" 149.9 " 125.4 " 24.20 " 3.542" 2.986" 6
7 0.049" 0.000" 0.000" 0.000" 2.046" 3.414" 5.525" 151.7 " 113.3 " 21.27 " 3.063" 2.761" 7
8 0.013" 0.000" 0.000" 0.000" 2.085" 3.275" 6.351" 157.2 " 105.3 " 19.63 " 2.974" 2.303" 8
9 0.000" 0.000" 0.000" 1.831" 2.369" 3.080" 6.126" 157.9 " 98.49 " 18.30 " 2.624" 2.028" 9
10 0.000" 0.000" 0.000" 4.455" 2.167" 2.923" 4.766" 150.5 " 93.35 " 16.92 " 2.364" 1.833" 10
11 0.000" 0.000" 0.000" 3.508" 1.615" 2.815" 4.189" 140.1 " 93.50 " 15.89 " 2.268" 1.227" 11
12 0.000" 0.000" 0.000" 3.919" 1.641" 2.810" 4.175" 126.6 " 110.8 " 14.60 " 2.014" 0.915" 12
13 0.000" 0.000" 0.000" 3.522" 1.600" 2.811" 3.976" 118.6 " 123.9 " 13.25 " 1.687" 0.699" 13
14 0.000" 0.000" 0.000" 2.968" 1.393" 2.835" 3.772" 112.0 " 110.8 " 12.99 " 1.480" 0.508" 14
15 0.000" 0.000" 0.000" 2.426" 1.166" 3.070" 3.652" 105.1 " 98.14 " 13.16 " 1.234" 0.365" 15
16 0.000" 0.000" 0.000" 2.000" 1.476" 3.094" 3.519" 97.98 " 89.99 " 11.96 " 1.014" 0.269" 16
17 0.000" 0.000" 0.000" 1.877" 18.28 " 2.932" 3.432" 95.93 " 84.37 " 11.00 " 0.922" 0.234" 17
18 0.000" 0.000" 0.000" 1.784" 24.25 " 3.026" 3.675" 103.2 " 80.56 " 10.06 " 0.862" 0.173" 18
19 0.000" 0.000" 0.000" 1.674" 11.69 " 3.215" 3.793" 101.2 " 75.10 " 9.712" 0.853" 0.114" 19
20 0.000" 0.000" 0.000" 1.592" 6.296" 4.139" 6.974" 136.1 " 69.33 " 9.626" 0.910" 0.053" 20
21 0.000" 0.000" 0.000" 1.144" 4.380" 10.51 " 9.558" 216.4 " 63.15 " 9.040" 0.987" 0.013" 21
22 0.000" 0.000" 0.000" 0.896" 3.551" 13.15 " 7.465" 209.2 " 59.35 " 8.206" 0.667" 0.000" 22
23 0.000" 0.000" 0.000" 1.032" 3.420" 8.418" 10.46 " 187.9 " 55.28 " 7.881" 0.534" 0.000" 23
24 0.000" 0.000" 0.000" 0.830" 3.379" 5.544" 10.43 " 169.4 " 51.70 " 7.538" 0.417" 0.000" 24
25 0.000" 0.000" 0.000" 0.820" 3.357" 4.436" 8.576" 166.4 " 48.30 " 6.819" 0.539" 0.000" 25
26 0.000" 0.000" 0.000" 0.740" 3.347" 3.961" 7.510" 166.6 " 44.87 " 6.280" 0.531" 0.000" 26
27 0.000" 0.000" 0.000" 0.793" 3.149" 3.633" 6.475" 163.9 " 41.31 " 5.574" 0.586" 0.000" 27
28 0.000" 0.000" 0.000" 0.802" 2.929" 3.467" 8.387" 156.4 " 38.17 " 5.321" 0.468" 0.000" 28
29 0.000" 0.000" 0.888" 2.853" 3.406" 69.95 " 147.5 " 36.15 " 4.756" 0.428" 0.000" 29
30 0.000" 0.000" 1.006" 2.841" 3.341" 69.72 " 153.7 " 34.27 " 4.586" 0.383" 0.000" 30
31 0.000" 0.000" 2.925" 107.4 " 148.6 " 4.314" 0.000" 31
Mean 0.007" 0.000" 0.000" 1.350" 3.972" 4.133" 13.08 " 142.9 " 86.43 " 14.04 " 1.856" 0.579"
Median 0.000" 0.000" 0.000" 0.951" 2.369" 3.410" 4.766" 148.6 " 91.67 " 11.96 " 1.124" 0.173"
Maximum 0.079" 0.000" 0.000" 4.455" 24.25 " 13.15 " 107.4 " 228.0 " 139.8 " 32.13 " 5.243" 2.986"
Minimum 0.000" 0.000" 0.000" 0.000" 1.166" 2.810" 3.432" 67.03 " 34.27 " 4.314" 0.383" 0.000"
Total 0.212" 0.000" 0.000" 40.50 " 123.1 " 123.9 " 405.6 "4432 "2593 " 435.4 " 55.67 " 17.93 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 22.54 " " ... Relative Uncertainty +/-10%
Ann. Median 2.761"
Annual Total 8227 "
Maximum Minimum
Daily 228.0 " 0.000"
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.000" 2.342" 0.000" 5.249" 9.800" 66.58 " 121.7 " 334.0 " 804.2 " 198.2 " 42.02 " 4.375" 1
2 0.000" 1.636" 0.000" 4.041" 7.827" 67.26 " 126.9 " 306.5 " 708.3 " 197.2 " 39.05 " 3.955" 2
3 0.000" 1.069" 0.000" 3.359" 6.984" 65.09 " 136.0 " 288.6 " 617.4 " 186.7 " 36.82 " 3.702" 3
4 0.000" 0.735" 0.000" 2.887" 6.600" 66.30 " 137.6 " 279.3 " 550.2 " 185.7 " 34.68 " 3.492" 4
5 0.000" 0.437" 0.000" 2.761" 6.213" 64.25 " 132.7 " 272.3 " 499.3 " 178.1 " 32.03 " 3.166" 5
6 0.000" 0.175" 0.000" 2.253" 6.038" 60.70 " 127.3 " 266.4 " 456.0 " 170.3 " 30.07 " 3.010" 6
7 0.000" 0.062" 0.000" 1.994" 8.492" 83.26 " 121.1 " 332.7 " 440.2 " 162.3 " 28.61 " 2.766" 7
8 0.000" 0.022" 0.000" 1.523" 11.15 " 82.37 " 133.8 " 370.5 " 446.4 " 195.6 " 25.67 " 2.438" 8
9 0.000" 0.001" 0.000" 1.495" 9.139" 70.72 " 229.2 " 385.9 " 402.2 " 251.9 " 24.17 " 2.212" 9
10 0.000" 0.000" 0.000" 8.438" 7.614" 65.88 " 735.9 " 387.7 " 376.5 " 200.7 " 22.88 " 1.894" 10
11 0.000" 0.000" 0.000" 8.645" 6.958" 66.39 " 479.7 " 370.5 " 355.1 " 175.3 " 21.71 " 2.000" 11
12 0.000" 0.000" 0.000" 6.554" 6.861" 70.83 " 356.3 " 380.4 " 328.7 " 160.3 " 21.01 " 3.081" 12
13 0.000" 0.000" 0.000" 8.305" 6.249" 133.6 " 374.2 " 349.3 " 310.3 " 152.3 " 19.06 " 3.422" 13
14 0.000" 0.000" 0.000" 6.534" 5.967" 165.5 " 404.4 " 325.5 " 290.3 " 144.0 " 17.25 " 3.338" 14
15 0.000" 0.000" 0.000" 4.392" 5.895" 121.3 " 411.0 " 322.3 " 276.1 " 140.4 " 15.58 " 2.406" 15
16 0.000" 0.000" 0.000" 3.455" 6.131" 110.7 " 405.2 " 342.3 " 265.0 " 131.8 " 17.22 " 1.899" 16
17 0.000" 0.000" 0.000" 3.023" 5.336" 112.7 " 691.8 " 399.3 " 248.1 " 121.4 " 18.56 " 1.373" 17
18 0.000" 0.000" 0.000" 3.179" 5.058" 116.0 " 635.5 " 640.9 " 239.1 " 110.4 " 19.20 " 1.365" 18
19 0.000" 0.000" 0.000" 5.789" 4.836" 118.7 " 513.8 " 499.8 " 272.7 " 103.0 " 16.11 " 1.180" 19
20 153.1 " 0.000" 0.000" 5.475" 5.239" 130.0 " 508.8 " 471.6 " 259.0 " 97.48 " 14.78 " 1.127" 20
21 39.53 " 0.000" 0.000" 4.276" 63.70 " 138.1 " 696.5 " 495.9 " 238.4 " 88.16 " 13.65 " 1.025" 21
22 11.97 " 0.000" 0.000" 3.340" 77.75 " 126.6 " 820.4 " 574.9 " 235.5 " 80.47 " 12.18 " 0.937" 22
23 5.455" 0.000" 0.000" 2.707" 42.32 " 122.6 " 692.4 " 546.8 " 247.5 " 74.82 " 10.93 " 0.769" 23
24 2.831" 0.000" 0.000" 2.397" 53.24 " 118.0 " 599.9 " 504.8 " 237.5 " 69.49 " 9.874" 0.733" 24
25 2.170" 0.000" 7.106" 2.677" 57.07 " 115.8 " 537.6 " 468.7 " 230.0 " 64.22 " 8.578" 0.687" 25
26 1.353" 0.000" 34.20 " 67.14 " 39.61 " 113.4 " 494.3 " 438.0 " 218.9 " 60.20 " 7.600" 0.584" 26
27 0.869" 0.000" 228.2 # 37.65 " 29.04 " 108.8 " 458.5 " 687.0 " 219.0 " 56.69 " 6.660" 0.621" 27
28 0.613" 0.000" 35.84 " 21.52 " 34.77 " 124.4 " 423.7 " 792.7 " 234.9 " 53.19 " 5.901" 0.512" 28
29 0.417" 0.000" 22.09 " 14.64 " 45.64 " 140.5 " 393.6 " 650.7 " 212.2 " 50.53 " 5.549" 0.594" 29
30 0.804" 11.35 " 11.71 " 58.30 " 134.0 " 365.5 " 615.6 " 200.2 " 48.32 " 4.974" 0.695" 30
31 0.846" 7.066" 63.99 " 351.0 " 704.9 " 44.90 " 0.742" 31
Mean 7.099" 0.223" 11.15 # 8.581" 22.70 " 102.7 " 407.0 " 445.4 " 347.3 " 127.5 " 19.41 " 1.939"
Median 0.000" 0.000" 0.000# 4.159" 7.827" 113.1 " 405.2 " 387.7 " 274.4 " 131.8 " 17.90 " 1.894"
Maximum 153.1 " 2.342" 228.2 # 67.14 " 77.75 " 165.5 " 820.4 " 792.7 " 804.2 " 251.9 " 42.02 " 4.375"
Minimum 0.000" 0.000" 0.000# 1.495" 4.836" 60.70 " 121.1 " 266.4 " 200.2 " 44.90 " 4.974" 0.512"
Total 220.0 " 6.48" 345.9 # 257.4 " 703.8 " 3081 "12617 "13807 "10420 " 3955 " 582.4 " 60.10"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 125.8 # " ... Relative Uncertainty +/-10%
Ann. Median 21.62 # # ... Relative Uncertainty +/-15%
Annual Total 46059 #
Maximum Minimum
Daily 820.4 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.611" 92.33 " 16.74 " 1.401" 1.121" 3.329" 23.89 " 531.9 " 416.3 " 242.5 " 50.35 " 3.749" 1
2 0.654" 54.69 " 17.16 " 1.226" 1.190" 3.200" 36.37 " 439.9 " 462.1 " 228.5 " 46.40 " 3.435" 2
3 0.541" 21.43 " 16.95 " 1.237" 1.092" 3.276" 54.90 " 408.0 " 451.2 " 210.2 " 42.84 " 3.069" 3
4 0.403" 12.28 " 14.31 " 1.197" 1.235" 3.298" 42.62 " 420.7 " 430.9 " 188.4 " 39.68 " 3.584" 4
5 0.358" 8.244" 12.53 " 1.108" 1.330" 3.245" 46.13 " 419.7 " 402.9 " 167.0 " 35.64 " 3.998" 5
6 0.351" 5.866" 11.01 " 1.297" 1.272" 3.107" 62.19 " 403.9 " 357.5 " 153.5 " 32.11 " 3.842" 6
7 0.467" 5.889" 9.964" 1.101" 1.169" 2.986" 76.77 " 381.9 " 316.1 " 145.3 " 28.40 " 3.205" 7
8 0.792" 4.334" 8.799" 1.124" 1.411" 2.883" 103.8 " 425.2 " 288.6 " 135.4 " 25.49 " 2.741" 8
9 0.446" 6.271" 7.718" 1.154" 1.658" 2.670" 85.40 "1083 # 270.9 " 128.0 " 23.68 " 2.368" 9
10 0.369" 120.2 " 6.727" 0.959" 1.393" 2.477" 69.64 " 973.7 # 251.7 " 120.3 " 22.31 " 2.277" 10
11 0.242" 205.1 " 5.680" 0.965" 1.705" 2.434" 67.87 " 735.8 " 239.9 " 112.5 " 20.70 " 2.293" 11
12 0.151" 94.82 " 5.053" 0.898" 1.739" 2.367" 71.74 "1113 # 232.9 " 106.1 " 18.92 " 2.013" 12
13 0.123" 53.98 " 5.088" 1.097" 1.783" 2.317" 73.44 "1534 # 219.2 " 100.6 " 18.02 " 1.755" 13
14 0.047" 42.32 " 6.277" 1.345" 1.826" 2.788" 72.89 "1875 # 206.5 " 97.13 " 16.45 " 1.773" 14
15 0.008" 42.22 " 5.401" 1.574" 2.424" 3.118" 71.19 "2037 # 197.1 " 94.36 " 14.01 " 1.684" 15
16 0.000" 48.20 " 4.416" 1.473" 2.992" 3.419" 88.91 "1869 # 187.1 " 92.46 " 12.54 " 1.616" 16
17 0.000" 51.37 " 4.050" 1.665" 3.746" 3.237" 75.50 "1679 # 177.3 " 97.68 " 11.76 " 2.088" 17
18 0.000" 50.71 " 4.007" 1.483" 3.329" 3.070" 66.77 "1525 # 166.4 " 97.22 " 11.83 " 5.547" 18
19 0.000" 48.30 " 4.077" 1.194" 3.426" 3.157" 63.88 "1413 # 157.9 " 89.12 " 11.62 " 5.355" 19
20 0.000" 44.73 " 3.877" 1.358" 3.795" 3.206" 74.79 "1252 # 155.9 " 82.06 " 10.86 " 4.089" 20
21 0.000" 40.41 " 3.617" 1.206" 17.19 " 3.330" 104.3 "1081 # 161.4 " 78.19 " 9.785" 3.672" 21
22 0.000" 35.68 " 3.648" 1.246" 6.019" 13.69 " 127.1 " 928.9 # 197.2 " 76.33 " 8.865" 3.802" 22
23 0.000" 31.78 " 3.819" 1.185" 5.573" 27.77 " 155.3 " 772.6 " 192.3 " 75.13 " 7.714" 3.052" 23
24 0.000" 28.58 " 4.012" 1.254" 5.487" 40.38 " 193.7 " 651.8 " 178.8 " 73.19 " 7.052" 2.348" 24
25 0.000" 25.41 " 3.488" 1.235" 5.104" 18.21 " 173.1 " 566.2 " 221.1 " 70.29 " 6.089" 1.794" 25
26 0.000" 22.94 " 3.010" 1.201" 5.216" 12.03 " 153.6 " 513.4 " 255.7 " 68.70 " 5.308" 1.525" 26
27 0.000" 21.13 " 2.559" 1.347" 4.601" 9.743" 162.3 " 462.3 " 226.4 " 67.95 " 4.867" 1.431" 27
28 0.000" 18.78 " 2.328" 1.090" 4.245" 9.472" 196.3 " 411.4 " 241.7 " 64.46 " 4.099" 1.414" 28
29 0.000" 2.088" 1.217" 3.913" 10.71 " 267.7 " 377.0 " 277.0 " 62.04 " 4.235" 1.229" 29
30 3.398" 1.841" 1.075" 3.573" 13.68 " 336.1 " 356.0 " 258.4 " 57.56 " 3.868" 1.234" 30
31 39.03 " 1.580" 3.453" 390.6 " 346.0 " 54.43 " 1.141" 31
Mean 1.548" 44.22 " 6.511" 1.230" 3.356" 7.288" 115.7 " 870.7 # 259.9 " 110.8 " 18.52 " 2.681"
Median 0.047" 38.05 " 4.416" 1.211" 2.992" 3.241" 75.50 " 651.8 # 236.4 " 97.13 " 13.27 " 2.348"
Maximum 39.03 " 205.1 " 17.16 " 1.665" 17.19 " 40.38 " 390.6 "2037 # 462.1 " 242.5 " 50.35 " 5.547"
Minimum 0.000" 4.334" 1.580" 0.898" 1.092" 2.317" 23.89 " 346.0 # 155.9 " 54.43 " 3.868" 1.141"
Total 48.00" 1238 " 201.8 " 36.91" 104.0 " 218.6 " 3589 "26994 # 7799 " 3437 " 555.5 " 83.12"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 121.3 # " ... Relative Uncertainty +/-10%
Ann. Median 9.785# # ... Relative Uncertainty +/-15%
Annual Total 44307 #
Maximum Minimum
Daily 2037 # 0.000#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.978" 3.184" 10.01 " 0.548" 0.972" 6.331" 92.80 " 596.9 "1492 # 196.2 " 69.60 " 12.53 " 1
2 0.895" 3.853" 7.018" 0.414" 1.013" 5.572" 144.7 "1254 #1502 # 178.7 " 64.07 " 11.84 " 2
3 0.782" 4.847" 4.676" 0.468" 1.140" 5.142" 343.3 "1348 #1464 # 164.8 " 60.03 " 11.18 " 3
4 0.665" 5.308" 3.102" 0.481" 1.456" 4.645" 295.2 "2266 #1378 # 159.2 " 56.95 " 10.55 " 4
5 0.554" 5.562" 2.198" 0.427" 1.493" 5.707" 391.9 "2310 #1247 # 160.8 " 53.12 " 10.17 " 5
6 0.460" 5.529" 1.754" 0.671" 1.688" 10.31 " 414.9 "1985 #1058 # 164.5 " 49.41 " 9.645" 6
7 0.403" 5.916" 1.335" 0.717" 1.742" 31.50 " 423.9 "1920 # 961.1 # 161.7 " 46.15 " 9.108" 7
8 0.376" 5.663" 1.157" 0.998" 1.887" 50.75 " 490.9 "1879 # 895.1 " 155.3 " 43.95 " 8.541" 8
9 0.333" 5.592" 0.930" 0.656" 1.942" 38.65 " 480.0 "2211 # 840.0 " 149.0 " 41.48 " 7.961" 9
10 0.348" 5.132" 0.654" 0.635" 1.963" 46.33 " 428.2 "2372 # 756.9 " 144.4 " 38.31 " 7.458" 10
11 0.339" 4.617" 0.454" 0.617" 1.903" 43.87 " 383.7 "2076 # 724.0 " 137.3 " 36.81 " 6.973" 11
12 0.332" 4.285" 0.439" 0.918" 1.532" 59.04 " 346.6 "1857 # 666.5 " 130.5 " 35.56 " 6.516" 12
13 0.299" 3.937" 0.323" 1.043" 1.392" 75.52 " 319.5 "1775 # 642.5 " 128.9 " 33.81 " 6.098" 13
14 0.190" 3.683" 0.257" 0.969" 1.664" 86.51 " 298.6 "1853 # 637.9 " 165.6 " 32.09 " 5.688" 14
15 14.72 " 3.419" 0.165" 1.118" 1.555" 87.71 " 335.2 "1733 # 589.4 " 179.4 " 30.38 " 5.248" 15
16 113.5 " 3.057" 0.214" 0.870" 1.629" 85.67 " 346.4 "1530 # 546.0 " 156.6 " 28.32 " 4.899" 16
17 108.3 " 2.790" 0.272" 0.764" 1.569" 82.55 " 347.7 "1401 # 501.4 " 146.6 " 26.77 " 4.393" 17
18 34.37 " 2.655" 0.335" 0.837" 1.481" 112.3 " 329.8 "1261 # 470.6 " 145.0 " 25.56 " 3.927" 18
19 20.34 " 2.511" 0.271" 0.902" 1.545" 123.4 " 316.8 "1129 # 436.2 " 156.3 " 24.47 " 3.512" 19
20 13.68 " 2.197" 0.339" 0.962" 1.601" 109.2 " 302.2 "1024 # 407.9 " 159.9 " 23.25 " 3.208" 20
21 10.09 " 1.749" 0.302" 1.039" 1.480" 101.5 " 294.0 " 961.0 # 384.6 " 152.6 " 21.89 " 2.891" 21
22 7.526" 1.772" 0.170" 1.393" 1.368" 98.14 " 363.9 " 976.5 # 356.6 " 143.1 " 20.86 " 2.580" 22
23 5.732" 1.294" 0.156" 1.820" 1.491" 100.8 " 419.7 " 835.0 " 330.5 " 133.6 " 19.72 " 2.214" 23
24 4.522" 1.122" 0.076" 2.192" 2.049" 94.29 " 402.6 " 735.9 " 308.3 " 125.8 " 18.48 " 1.925" 24
25 3.487" 0.961" 0.030" 1.929" 19.71 " 91.82 " 429.1 " 665.9 " 289.5 " 118.5 " 17.38 " 1.657" 25
26 2.972" 163.3 " 0.102" 1.632" 27.67 " 89.35 " 674.4 " 605.1 " 272.1 " 110.5 " 16.73 " 1.476" 26
27 2.437" 48.15 " 0.451" 1.493" 28.37 " 96.00 " 574.3 " 557.0 " 255.5 " 103.2 " 16.01 " 1.413" 27
28 2.053" 16.79 " 0.745" 1.484" 20.65 " 102.0 " 509.8 " 718.1 # 241.4 " 95.36 " 15.09 " 1.362" 28
29 1.649" 0.738" 1.406" 14.51 " 97.43 " 497.6 "1492 # 229.8 " 88.17 " 14.26 " 1.353" 29
30 1.451" 0.660" 1.081" 9.513" 92.90 " 504.9 "2070 # 216.8 " 81.51 " 13.45 " 1.355" 30
31 2.637" 0.448" 7.366" 484.9 "1622 # 75.06 " 1.273" 31
Mean 11.50 " 11.39 " 1.283" 1.016" 5.334" 67.84 " 386.7 "1452 # 670.1 # 140.9 " 33.13 " 5.451"
Median 1.649" 3.895" 0.448" 0.940" 1.629" 86.09 " 383.7 "1492 # 567.7 # 146.6 " 29.35 " 4.899"
Maximum 113.5 " 163.3 " 10.01 " 2.192" 28.37 " 123.4 " 674.4 "2372 #1502 # 196.2 " 69.60 " 12.53 "
Minimum 0.190" 0.961" 0.030" 0.414" 0.972" 4.645" 92.80 " 557.0 # 216.8 # 75.06 " 13.45 " 1.273"
Total 356.5 " 318.9 " 39.79" 30.48" 165.3 " 2035 "11989 "45030 #20105 # 4369 " 994.1 " 168.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 234.5 # " ... Relative Uncertainty +/-10%
Ann. Median 16.79 # # ... Relative Uncertainty +/-15%
Annual Total 85604 #
Maximum Minimum
Daily 2372 # 0.030#
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 1.219" 0.035" 0.075& 0.980& 1.926" 2.064" 180.9 " 151.0 " 318.1 " 54.21 " 22.47 " 1.988" 1
2 1.146" 0.018" 0.086& 1.032& 1.918" 1.960" 228.0 " 141.2 " 386.5 " 50.90 " 25.94 " 1.869" 2
3 1.068" 0.007" 0.097& 1.087& 1.940" 1.828" 251.1 " 135.4 " 407.2 " 47.91 " 25.93 " 1.751" 3
4 0.974" 0.001" 0.110& 1.134& 2.096" 1.672" 323.6 " 136.0 " 376.3 " 45.76 " 24.59 " 1.589" 4
5 0.894" 0.000" 0.123& 1.157& 2.093" 1.874" 742.3 " 138.4 " 342.7 " 49.44 " 22.18 " 1.414" 5
6 0.813" 0.000" 0.138& 1.185& 2.478" 1.932" 535.8 " 175.1 " 309.4 " 47.37 " 20.51 " 1.308" 6
7 0.728" 0.000" 0.154& 1.187& 2.816" 5.973" 436.5 " 172.9 " 278.7 " 42.44 " 18.68 " 1.231" 7
8 0.654" 0.000& 0.171& 1.230& 2.497" 8.439" 418.6 " 157.0 " 247.8 " 39.46 " 17.12 " 1.339" 8
9 0.577" 0.000& 0.191& 1.230& 2.322" 11.70 " 423.0 " 155.1 " 222.7 " 37.33 " 15.30 " 1.327" 9
10 0.503" 0.000& 0.212& 1.264& 2.204" 16.25 " 411.1 " 153.3 " 198.8 " 36.11 " 13.96 " 1.256" 10
11 0.428" 0.000& 0.233& 1.276& 2.157" 39.45 " 380.9 " 149.1 " 175.5 " 35.37 " 13.38 " 1.010" 11
12 0.369" 0.000& 0.256& 1.296& 2.190" 47.72 " 343.3 " 143.0 " 157.2 " 36.25 " 12.32 " 0.838" 12
13 0.318" 0.000& 0.279& 1.323& 2.177" 26.54 " 307.2 " 137.5 " 142.8 " 34.91 " 10.92 " 0.809" 13
14 0.270" 0.000& 0.303& 1.328& 2.193" 16.79 " 276.2 " 139.9 " 130.5 " 33.74 " 9.582" 0.655" 14
15 0.229" 0.001& 0.328& 1.370& 2.140" 16.25 " 250.5 " 146.3 " 119.3 " 32.53 " 8.303" 0.517" 15
16 0.199" 0.002& 0.353& 1.383& 2.220" 13.28 " 229.8 " 146.9 " 110.4 " 29.87 " 7.654" 0.393" 16
17 0.167" 0.003& 0.379& 1.618& 2.329" 10.29 " 212.3 " 229.5 " 102.2 " 28.07 " 7.316" 0.348" 17
18 0.147" 0.005& 0.408& 1.960& 2.523" 8.753" 197.3 " 209.4 " 97.05 " 27.02 " 6.551" 0.297" 18
19 0.124" 0.008& 0.440& 3.261" 2.445" 7.618" 193.7 " 175.1 " 109.1 " 25.09 " 6.010" 0.442" 19
20 0.105" 0.011& 0.473& 3.835" 3.106" 6.909" 249.9 " 160.8 " 99.94 " 23.43 " 5.675" 0.580" 20
21 0.086" 0.015& 0.507& 2.896" 2.976" 6.473" 255.6 " 152.6 " 90.72 " 22.60 " 5.286" 0.392" 21
22 0.071" 0.020& 0.542& 2.442" 2.845" 11.87 " 267.9 " 145.6 " 84.88 " 22.46 " 4.939" 0.443" 22
23 0.062" 0.025& 0.578& 2.129" 2.306" 73.54 " 260.2 " 215.4 " 79.98 " 20.82 " 4.583" 0.797" 23
24 0.051" 0.031& 0.615& 1.988" 2.051" 79.51 " 251.2 " 221.9 " 77.28 " 20.16 " 4.233" 0.533" 24
25 0.048" 0.038& 0.655& 1.925" 2.488" 45.91 " 242.6 " 191.5 " 72.99 " 18.99 " 4.038" 0.404" 25
26 0.050" 0.046& 0.698& 1.815" 2.464" 38.79 " 231.1 " 176.4 " 69.33 " 17.85 " 3.613" 0.480" 26
27 0.055" 0.055& 0.743& 1.774" 2.314" 126.2 " 219.1 " 166.5 " 65.92 " 16.82 " 3.185" 0.518" 27
28 0.061" 0.064& 0.788& 1.702" 2.142" 201.5 " 204.7 " 157.5 " 62.91 " 15.56 " 2.731" 0.515" 28
29 0.062" 0.834& 1.747" 2.036" 136.1 " 189.4 " 154.1 " 59.94 " 14.87 " 2.424" 0.455" 29
30 0.055" 0.881& 1.824" 2.066" 125.8 " 176.8 " 249.0 " 57.00 " 15.10 " 2.180" 0.718" 30
31 0.048" 0.929& 2.187" 164.0 " 329.9 " 17.20 " 0.413" 31
Mean 0.374" 0.014& 0.406& 1.679& 2.311" 36.43 " 292.1 " 171.4 " 168.4 " 30.96 " 11.05 " 0.859"
Median 0.199" 0.004& 0.353& 1.377& 2.204" 12.58 " 251.1 " 155.1 " 114.9 " 29.87 " 7.978" 0.655"
Maximum 1.219" 0.064& 0.929& 3.835& 3.106" 201.5 " 742.3 " 329.9 " 407.2 " 54.21 " 25.94 " 1.988"
Minimum 0.048" 0.000& 0.075& 0.980& 1.918" 1.672" 164.0 " 135.4 " 57.00 " 14.87 " 2.180" 0.297"
Total 11.58 " 0.386& 12.57 & 50.37 & 71.64 "1093 "9056 "5314 "5054 " 959.7 " 331.6 " 26.63 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 60.22 & " ... Relative Uncertainty +/-10%
Ann. Median 2.523& & ... Relative Uncertainty +/-30%
Annual Total 21982 &
Maximum Minimum
Daily 742.3 & 0.000&
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.172" 0.000" 0.000" 0.921& 0.725" 3.720" 34.44 " 10.02 " 80.30 " 36.57 " 5.469" 2.901" 1
2 0.083" 0.000" 0.000" 1.013& 0.657" 3.029" 23.46 " 9.304" 89.40 " 34.85 " 6.206" 2.743" 2
3 0.215" 0.000" 0.000" 1.173& 0.573" 2.669" 17.47 " 13.63 " 82.88 " 33.71 " 7.282" 2.487" 3
4 0.250" 0.000" 0.000" 1.036& 0.696" 2.423" 14.04 " 25.24 " 74.00 " 31.25 " 6.628" 2.266" 4
5 0.236" 0.000" 0.000" 0.766& 3.843" 2.199" 11.90 " 33.16 " 68.74 " 28.69 " 5.509" 2.143" 5
6 0.176" 0.000" 0.000" 0.629& 3.876" 2.219" 10.63 " 32.36 " 67.42 " 26.96 " 4.898" 1.953" 6
7 0.204" 0.000" 0.000" 0.533& 2.589" 2.143" 9.719" 30.77 " 108.0 " 25.61 " 4.255" 1.796" 7
8 0.130" 0.000" 0.000" 0.295& 2.396" 2.171" 9.842" 31.97 " 102.0 " 25.25 " 3.782" 1.486" 8
9 0.088" 0.000" 0.000" 0.154& 2.126" 2.130" 10.00 " 47.44 " 83.86 " 27.18 " 6.304" 1.255" 9
10 0.031" 0.000" 0.000" 0.106& 1.979" 2.041" 9.402" 216.9 " 78.82 " 28.24 " 9.610" 1.065" 10
11 0.001" 0.000" 0.000" 0.064& 1.820" 2.583" 8.392" 344.1 " 73.83 " 27.40 " 12.01 " 0.875" 11
12 0.000" 0.000" 0.000" 0.025& 1.709" 4.263" 7.656" 206.0 " 66.67 " 24.15 " 10.99 " 0.770" 12
13 0.000" 0.000" 0.000" 0.008& 1.551" 4.776" 7.765" 160.3 " 61.86 " 21.97 " 10.25 " 0.867" 13
14 0.000" 0.000" 0.000" 0.000& 1.504" 4.129" 14.04 " 149.0 " 58.62 " 20.32 " 14.19 " 0.840" 14
15 0.000" 0.000" 0.000" 0.000& 1.394" 3.490" 18.38 " 148.7 " 55.05 " 19.03 " 22.97 " 0.811" 15
16 0.000" 0.000" 0.000" 0.055& 1.357" 3.219" 15.53 " 198.9 " 51.54 " 17.45 " 22.45 " 0.816" 16
17 0.000" 0.000" 0.000" 0.406& 1.305" 3.335" 32.73 " 307.1 " 47.27 " 15.64 " 16.49 " 0.736" 17
18 0.000" 0.000" 0.000" 0.463& 1.194" 5.198" 40.94 " 251.6 " 43.43 " 14.03 " 13.11 " 0.643" 18
19 0.000" 0.000" 0.000" 1.422& 1.230" 5.615" 31.29 " 213.8 " 44.84 " 13.00 " 11.16 " 0.561" 19
20 0.000" 0.000" 0.000" 2.277& 1.294" 4.495" 22.96 " 186.1 " 47.60 " 11.96 " 9.773" 0.376" 20
21 0.000" 0.000" 0.000" 2.195& 1.314" 3.707" 18.93 " 168.3 " 50.35 " 11.34 " 8.611" 0.412" 21
22 0.000" 0.000" 0.186& 1.773& 1.297" 3.359" 16.06 " 156.1 " 48.53 " 10.55 " 7.638" 0.390" 22
23 0.000" 0.000" 0.541& 1.773& 1.354" 3.514" 15.12 " 145.0 " 45.17 " 9.610" 6.630" 0.264" 23
24 0.000" 0.000" 0.488& 1.091" 1.469" 3.588" 13.78 " 132.8 " 41.36 " 8.623" 5.766" 0.145" 24
25 0.000" 0.000" 0.474& 1.186" 3.048" 3.664" 12.73 " 121.6 " 37.91 " 7.999" 4.994" 0.099" 25
26 0.000" 0.000" 0.395& 1.100" 4.777" 3.854" 11.97 " 111.0 " 37.22 " 6.887" 4.378" 0.046" 26
27 0.000" 0.000" 0.366& 1.048" 3.642" 4.168" 11.83 " 100.9 " 40.34 " 6.371" 3.995" 0.002" 27
28 0.000" 0.000" 0.660& 1.052" 3.364" 19.38 " 12.78 " 92.50 " 42.60 " 5.873" 3.536" 0.000" 28
29 0.000" 0.000" 0.554& 0.759" 4.262" 57.89 " 12.86 " 85.24 " 40.46 " 5.398" 3.256" 0.000" 29
30 0.000" 0.517& 0.693" 6.064" 56.34 " 11.83 " 77.33 " 38.30 " 4.569" 3.283" 0.000" 30
31 0.000" 0.681& 5.050" 11.14 " 72.48 " 4.087" 0.000" 31
Mean 0.051" 0.000" 0.157& 0.801& 2.241" 7.511" 16.12 " 125.1 " 60.28 " 18.21 " 8.515" 0.927"
Median 0.000" 0.000" 0.000& 0.763& 1.551" 3.551" 12.86 " 121.6 " 53.29 " 17.45 " 6.629" 0.770"
Maximum 0.250" 0.000" 0.681& 2.277& 6.064" 57.89 " 40.94 " 344.1 " 108.0 " 36.57 " 22.97 " 2.901"
Minimum 0.000" 0.000" 0.000& 0.000& 0.573" 2.041" 7.656" 9.304" 37.22 " 4.087" 3.256" 0.000"
Total 1.587" 0.000" 4.862& 24.01 & 69.45 " 225.3 " 499.7 "3880 "1808 " 564.6 " 255.4 " 28.74 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 20.11 & " ... Relative Uncertainty +/-10%
Ann. Median 2.965& & ... Relative Uncertainty +/-30%
Annual Total 7363 &
Maximum Minimum
Daily 344.1 & 0.000&
Department of Water and Environmental Regulation HYDAY V139 Output 19/01/2021
Site 616019 Brockman River - Yalliawirra 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 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 17
18 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 18
19 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 19
20 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 20
21 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 21
22 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 22
23 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 23
24 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 24
25 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 25
26 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 26
27 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 27
28 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 28
29 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 29
30 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 30
31 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 31
Mean 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 14 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 0.000" " ... Relative Uncertainty +/-10%
Ann. Median 0.000" [ ... Not Available
Annual Total 0.000"
Missing Days 348
Maximum Minimum
Daily 0.000" 0.000"