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Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 1991
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 [ ] [ ] [ ] 0.213" 0.202" 73.17 " 153.9 "1049 $ 32.98 " 19.12 " 4.196" 1.604" 1
2 [ ] [ ] [ ] 0.175" 0.193" 29.62 "1246 $1103 # 28.27 " 15.23 " 4.252" 1.583" 2
3 [ ] [ ] [ ] 0.118" 0.161" 280.0 " 563.8 "1032 " 28.54 " 13.68 " 4.195" 1.523" 3
4 [ ] [ ] [ ] 0.100" 0.181" 472.0 " 278.5 " 593.8 " 27.79 " 13.59 " 4.826" 1.365" 4
5 [ ] [ ] [ ] 0.097" 0.188" 182.4 " 492.6 " 332.9 " 25.78 " 17.13 " 7.578" 1.252" 5
6 [ ] [ ] [ ] 0.092" 0.177" 60.30 " 395.6 " 166.8 " 33.43 " 14.38 " 7.968" 1.169" 6
7 [ ] [ ] 0.427" 0.084" 0.148" 27.41 " 154.4 " 112.3 " 56.82 " 12.70 " 4.304" 1.099" 7
8 [ ] [ ] 0.418" 0.085" 0.159" 16.69 " 92.60 " 84.48 " 581.1 # 11.53 " 3.523" 0.988" 8
9 [ ] [ ] 0.397" 0.582" 0.161" 11.62 " 83.11 " 67.86 " 694.4 " 10.44 " 3.163" 0.916" 9
10 [ ] [ ] 0.392" 2.275" 0.170" 45.17 " 84.58 " 55.07 " 243.1 " 9.625" 2.808" 0.783" 10
11 [ ] [ ] 0.362" 1.493" 0.169" 49.06 " 59.67 " 44.89 " 96.26 " 8.806" 2.576" 0.649" 11
12 [ ] [ ] 0.339" 0.477" 0.163" 205.3 " 44.58 " 36.79 " 88.46 " 8.226" 2.531" 0.584" 12
13 [ ] [ ] 0.307" 0.412" 0.165" 191.1 " 74.78 " 31.42 " 245.4 " 7.605" 6.842" 0.508" 13
14 [ ] [ ] 0.316" 0.364" 0.173"1438 $ 63.30 " 28.16 " 610.6 " 6.924" 12.58 " 0.454" 14
15 [ ] [ ] 0.317" 0.244" 0.333"1376 $ 212.0 " 25.58 " 412.3 " 6.672" 7.809" 0.396" 15
16 [ ] [ ] 0.369" 0.206" 0.283"2035 $ 809.2 # 23.38 " 193.0 " 6.351" 5.783" 0.345" 16
17 [ ] [ ] 0.335" 0.217" 0.252" 567.7 "1331 $ 38.57 " 110.4 " 5.349" 4.800" 0.285" 17
18 [ ] [ ] 0.283" 0.180" 0.232" 169.9 " 543.3 " 466.0 " 93.69 " 6.763" 4.370" 0.324" 18
19 [ ] [ ] 0.264" 0.195" 0.511" 83.51 " 560.5 " 232.5 " 95.58 " 14.02 " 3.513" 0.347" 19
20 [ ] [ ] 0.252" 0.211" 1.203" 52.10 " 227.6 " 122.7 " 68.28 " 13.62 " 2.894" 0.373" 20
21 [ ] [ ] 0.217" 0.215" 261.7 " 36.57 " 149.7 " 76.64 " 50.86 " 12.88 " 2.521" 0.364" 21
22 [ ] [ ] 0.207" 0.196" 94.08 " 418.6 $ 100.7 " 57.26 " 39.41 " 8.992" 2.372" 0.405" 22
23 [ ] [ ] 0.206" 0.220" 26.19 "1568 $ 107.5 " 44.76 " 32.14 " 7.563" 2.270" 0.404" 23
24 [ ] [ ] 0.318" 0.185" 12.43 " 359.0 " 399.1 " 33.90 " 27.71 " 6.533" 2.286" 1.057" 24
25 [ ] [ ] 0.320" 0.201" 5.808" 208.4 " 168.4 " 28.57 " 24.36 " 5.871" 2.568" 1.119" 25
26 [ ] [ ] 0.252" 0.167" 3.558" 180.0 "1301 $ 73.16 " 22.05 " 5.314" 2.837" 0.819" 26
27 [ ] [ ] 0.230" 0.166" 2.735" 912.3 " 667.8 # 138.3 " 19.70 " 4.863" 2.828" 1.107" 27
28 [ ] [ ] 0.241" 0.166" 31.20 " 476.5 " 207.7 " 108.0 " 17.58 " 4.467" 2.352" 0.906" 28
29 [ ] 0.254" 0.184" 167.5 " 177.8 " 211.2 " 83.91 " 16.18 " 4.241" 2.059" 0.728" 29
30 [ ] 0.241" 0.178" 239.5 " 148.4 " 371.9 " 54.64 " 17.87 " 4.300" 1.813" 0.666" 30
31 [ ] 0.224" 196.0 " 320.0 " 39.79 " 4.265" 0.656" 31
Mean [ ] [ ] 0.300" 0.323" 33.74 " 395.1 $ 370.2 $ 206.0 $ 134.4 # 9.390" 4.147" 0.799"
Median [ ] [ ] 0.307" 0.196" 0.252" 181.2 $ 212.0 $ 73.16 $ 45.13 # 8.226" 3.338" 0.728"
Maximum [ ] [ ] 0.427" 2.275" 261.7 "2035 $1331 $1103 $ 694.4 # 19.12 " 12.58 " 1.604"
Minimum [ ] [ ] 0.206" 0.084" 0.148" 11.62 $ 44.58 $ 23.38 $ 16.18 # 4.241" 1.813" 0.285"
Total [ ] [ ] 7.49" 9.70" 1046 "11854 $11478 $ 6388 $ 4034 # 291.1 " 124.4 " 24.77"
Missing Days 31 28 6 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 117.5 $ " ... Relative Uncertainty +/-10%
Ann. Median 7.591$ # ... Relative Uncertainty +/-15%
Annual Total 35259 $ $ ... Relative Uncertainty +/-20%
Missing Days 65 [ ... Not Available
Maximum Minimum
Daily 2035 $ 0.084$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 1992
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.631" 0.579" 0.402" 0.594" 1.223" 6.380" 612.8 " 59.14 " 284.5 " 12.27 " 5.098" 7.011" 1
2 0.622" 0.639" 0.467" 0.726" 1.072" 4.998" 524.6 " 49.59 " 223.2 " 13.31 " 4.950" 6.354" 2
3 0.599" 0.646" 0.508" 1.297" 1.146" 4.590" 309.3 " 46.38 " 684.7 " 15.63 " 4.424" 4.988" 3
4 0.564" 0.644" 0.523" 2.679" 2.786" 4.766" 179.2 " 139.7 " 310.0 " 14.18 " 4.151" 4.312" 4
5 0.535" 0.653" 0.529" 3.761" 5.437" 4.927" 151.4 " 474.8 " 193.4 " 17.78 " 4.533" 3.697" 5
6 0.533" 0.911" 0.530" 2.160" 5.124" 4.716" 91.91 " 292.6 " 132.3 " 17.20 " 5.452" 3.165" 6
7 0.564" 0.966" 0.518" 1.270" 4.927" 4.492" 86.05 " 283.9 " 95.09 " 13.54 " 7.107" 2.765" 7
8 0.688" 1.025" 0.515" 0.995" 4.589" 4.526" 78.58 " 165.0 " 111.3 " 12.25 " 8.618" 2.522" 8
9 0.730" 1.659" 0.485" 0.855" 2.957" 4.430" 69.14 " 440.6 " 466.2 " 11.55 " 7.483" 2.473" 9
10 0.744" 1.044" 0.471" 0.759" 2.174" 4.483" 324.5 " 521.1 " 188.5 " 11.04 " 6.781" 2.297" 10
11 0.752" 0.881" 0.410" 0.664" 1.770" 14.64 " 159.6 " 584.4 " 117.6 " 10.82 " 6.215" 2.422" 11
12 0.810" 0.771" 0.427" 0.556" 1.467" 470.0 " 123.1 " 285.4 " 86.85 " 10.36 " 5.623" 2.362" 12
13 0.816" 0.779" 0.447" 0.512" 1.441" 266.9 "1778 $ 177.4 " 71.13 " 10.74 " 5.601" 2.189" 13
14 0.810" 0.761" 0.441" 0.509" 1.445" 171.6 " 973.3 $ 178.9 " 58.08 " 9.964" 5.830" 2.041" 14
15 0.809" 0.769" 0.463" 0.485" 1.328" 357.3 " 260.1 " 396.8 " 47.25 " 9.122" 6.180" 2.014" 15
16 0.829" 0.746" 0.490" 0.482" 1.339" 378.4 " 282.0 # 447.3 " 40.65 " 8.815" 6.293" 1.978" 16
17 0.908" 0.710" 0.806" 0.479" 1.147" 494.9 " 949.1 $ 192.5 " 34.65 " 8.209" 5.905" 1.899" 17
18 0.918" 0.666" 1.062" 0.513" 1.069" 298.2 " 291.2 " 125.2 " 28.65 " 7.714" 7.399" 1.940" 18
19 0.926" 0.627" 1.221" 0.517" 1.073" 102.6 " 458.7 " 97.41 " 25.12 " 7.444" 13.67 " 2.057" 19
20 1.013" 0.567" 1.231" 0.481" 1.052" 89.04 " 259.9 " 74.17 " 24.10 " 7.121" 24.10 " 2.052" 20
21 1.113" 0.538" 1.192" 0.437" 1.693" 409.4 " 142.3 " 57.07 " 23.41 " 6.659" 13.13 " 2.032" 21
22 1.160" 0.493" 1.121" 0.416" 3.998" 138.8 " 96.44 " 50.85 " 44.12 " 6.408" 9.474" 2.006" 22
23 1.092" 0.465" 1.068" 0.397" 23.34 " 62.00 " 69.90 " 42.09 " 36.39 " 6.421" 8.370" 1.992" 23
24 1.038" 0.458" 0.976" 0.380" 33.28 " 100.8 " 53.10 " 53.20 " 28.14 " 6.486" 7.496" 1.929" 24
25 1.014" 0.417" 0.967" 0.350" 11.45 " 235.7 " 72.54 " 527.3 " 24.27 " 6.121" 6.703" 1.948" 25
26 0.938" 0.372" 0.893" 0.311" 6.458" 365.1 " 93.92 " 872.5 " 21.85 " 6.228" 6.035" 1.900" 26
27 0.834" 0.358" 0.746" 0.396" 4.852"1385 $ 135.1 "1200 $ 20.56 " 6.630" 5.437" 1.866" 27
28 0.746" 0.363" 0.664" 1.586" 4.913"1794 $ 268.6 "2252 $ 17.11 " 6.500" 5.084" 1.823" 28
29 0.671" 0.382" 0.638" 5.101" 6.770" 659.6 " 195.5 " 864.0 # 14.86 " 6.287" 5.433" 1.990" 29
30 0.603" 0.647" 1.792" 8.407" 459.3 " 121.8 " 309.8 " 13.29 " 5.787" 6.581" 1.987" 30
31 0.556" 0.652" 8.599" 84.79 " 280.9 " 5.277" 1.927" 31
Mean 0.792" 0.686" 0.694" 1.049" 5.108" 276.8 $ 299.9 $ 372.3 $ 115.6 " 9.610" 7.306" 2.643"
Median 0.809" 0.646" 0.530" 0.537" 2.786" 120.7 $ 159.6 $ 280.9 $ 45.68 " 8.815" 6.197" 2.041"
Maximum 1.160" 1.659" 1.231" 5.101" 33.28 "1794 $1778 $2252 $ 684.7 " 17.78 " 24.10 " 7.011"
Minimum 0.533" 0.358" 0.402" 0.311" 1.052" 4.430$ 53.10 $ 42.09 $ 13.29 " 5.277" 4.151" 1.823"
Total 24.57" 19.89" 21.51" 31.46" 158.3 " 8304 $ 9298 $11544 $ 3467 " 297.9 " 219.1 " 81.94"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 91.44 $ " ... Relative Uncertainty +/-10%
Ann. Median 4.993$ # ... Relative Uncertainty +/-15%
Annual Total 33469 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 2252 $ 0.311$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 1993
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.968" 2.305" 1.782" 1.662" 2.205" 3.413" 16.32 " 131.0 " 60.33 " 35.53 " 6.787" 5.842" 1
2 1.987" 2.383" 1.707" 1.696" 2.178" 3.430" 65.22 " 72.51 " 37.90 " 59.31 " 6.336" 5.763" 2
3 2.043" 2.374" 1.651" 1.967" 2.312" 3.194" 30.34 " 44.59 " 29.15 " 34.20 " 5.815" 5.682" 3
4 2.070" 2.309" 1.632" 4.293" 2.429" 2.903" 18.79 " 554.8 " 317.6 " 25.43 " 5.443" 5.269" 4
5 2.092" 2.342" 1.593" 2.923" 2.368" 2.648" 12.18 " 247.8 " 151.6 " 21.14 " 5.208" 5.092" 5
6 2.133" 2.514" 1.563" 2.296" 2.264" 2.502" 7.706" 938.3 $ 355.5 " 17.98 " 4.756" 5.141" 6
7 2.169" 2.346" 1.610" 2.110" 2.317" 2.324" 5.693" 311.9 " 454.0 " 16.26 " 4.608" 5.068" 7
8 2.183" 2.296" 1.557" 2.028" 2.230" 2.333" 4.829" 150.5 " 326.5 " 14.75 " 4.718" 5.297" 8
9 2.208" 2.313" 1.601" 2.024" 2.217" 2.418" 5.854" 146.9 " 125.2 " 13.29 " 465.0 " 5.363" 9
10 2.312" 2.334" 1.540" 1.953" 2.137" 2.622" 144.1 " 84.20 " 72.56 " 11.71 " 375.8 " 5.241" 10
11 2.401" 2.232" 1.498" 1.868" 1.990" 2.604" 313.9 " 56.25 " 47.31 " 10.93 " 101.0 " 5.048" 11
12 2.434" 2.247" 1.492" 2.021" 1.953" 2.492" 197.9 " 172.8 "1037 $ 10.03 " 51.17 " 4.987" 12
13 2.504" 2.313" 1.399" 1.893" 1.920" 2.462" 61.42 " 97.78 " 602.2 " 9.013" 38.86 " 4.946" 13
14 2.572" 2.271" 1.377" 1.852" 1.909" 2.433" 50.95 " 55.70 " 181.2 " 8.374" 28.25 " 4.954" 14
15 2.773" 2.294" 1.360" 1.850" 1.915" 2.665" 80.21 " 67.75 " 98.61 " 8.289" 21.78 " 4.925" 15
16 2.763" 2.182" 1.364" 1.750" 1.938" 6.445" 167.1 " 74.80 " 85.20 " 8.970" 17.66 " 4.772" 16
17 2.696" 2.174" 1.482" 1.683" 1.944" 6.666" 58.70 " 46.35 " 67.05 " 8.934" 15.48 " 4.545" 17
18 2.647" 2.141" 1.548" 1.730" 18.86 " 5.842" 27.11 " 33.06 " 62.85 " 7.601" 13.41 " 4.436" 18
19 2.544" 2.043" 7.673" 1.734" 15.71 " 5.261" 16.51 " 25.71 " 57.24 " 7.214" 12.30 " 4.295" 19
20 2.434" 1.937" 21.14 " 1.746" 6.510" 3.947" 11.66 " 21.23 " 40.50 " 6.947" 12.26 " 4.304" 20
21 2.264" 1.844" 4.060" 2.016" 4.817" 3.620" 9.760" 17.87 " 31.99 " 6.753" 10.43 " 4.000" 21
22 2.327" 1.857" 2.741" 2.005" 3.690" 3.390" 116.8 " 15.16 " 27.72 " 6.497" 9.388" 3.720" 22
23 2.356" 1.846" 2.153" 1.983" 3.201" 3.017" 76.42 " 13.06 " 237.1 " 6.208" 8.391" 3.620" 23
24 2.400" 1.829" 1.939" 1.949" 2.982" 2.759" 34.14 " 12.11 " 100.0 " 6.486" 7.571" 3.674" 24
25 2.321" 1.849" 1.820" 2.001" 2.874" 3.025" 34.18 " 31.65 " 51.14 " 6.407" 7.202" 3.589" 25
26 2.283" 1.857" 1.742" 2.031" 2.780" 5.548" 287.4 " 24.04 " 33.67 " 7.022" 6.698" 3.387" 26
27 2.265" 1.805" 1.722" 1.917" 2.699" 56.56 " 303.8 " 17.76 " 26.61 " 6.869" 6.712" 3.559" 27
28 2.308" 1.778" 1.710" 1.866" 6.381" 34.14 " 393.6 " 15.19 " 21.96 " 7.551" 6.729" 3.822" 28
29 2.262" 1.603" 1.901" 9.589" 28.20 " 533.0 " 223.6 " 21.51 " 6.587" 6.813" 3.725" 29
30 2.259" 1.721" 1.880" 4.836" 17.33 " 384.2 " 213.5 " 41.88 " 6.400" 6.537" 3.535" 30
31 2.274" 1.697" 3.674" 289.0 " 117.0 " 6.998" 3.306" 31
Mean 2.331" 2.143" 2.564" 2.021" 4.027" 7.541" 121.2 " 130.1 $ 160.1 $ 13.21 " 42.44 " 4.545"
Median 2.308" 2.240" 1.632" 1.933" 2.368" 3.110" 58.70 " 67.75 $ 64.95 $ 8.374" 7.981" 4.772"
Maximum 2.773" 2.514" 21.14 " 4.293" 18.86 " 56.56 " 533.0 " 938.3 $1037 $ 59.31 " 465.0 " 5.842"
Minimum 1.968" 1.778" 1.360" 1.662" 1.909" 2.324" 4.829" 12.11 $ 21.51 $ 6.208" 4.608" 3.306"
Total 72.25 " 60.01 " 79.47 " 60.62 " 124.8 " 226.2 "3759 "4035 $4803 $ 409.7 "1273 " 140.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 41.22 $ " ... Relative Uncertainty +/-10%
Ann. Median 4.817$ $ ... Relative Uncertainty +/-20%
Annual Total 15046 $
Maximum Minimum
Daily 1037 $ 1.360$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 1994
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 3.314" 3.385" 3.214" 1.800" 0.697" 643.9 "1688 $ 22.02 " 17.57 " 10.39 " 2.539" 1.822" 1
2 3.294" 3.554" 3.039" 1.635" 0.689" 595.5 " 574.4 " 20.36 " 22.49 " 8.285" 2.576" 1.832" 2
3 3.393" 3.622" 2.925" 1.550" 0.684" 114.0 " 326.7 " 298.7 $ 22.44 " 7.752" 2.602" 1.753" 3
4 3.451" 3.635" 2.730" 1.569" 0.688" 56.17 " 192.4 "2218 $ 17.33 " 7.062" 2.541" 1.728" 4
5 3.505" 4.151" 2.641" 1.574" 0.720" 36.13 " 177.7 "1049 $ 15.40 " 7.114" 2.457" 1.706" 5
6 3.351" 4.521" 2.480" 1.523" 0.710" 23.60 " 590.8 " 260.5 " 14.53 " 6.467" 2.394" 1.650" 6
7 3.241" 4.835" 2.464" 1.480" 0.669" 117.2 " 172.2 " 108.3 " 15.34 " 5.637" 2.349" 1.553" 7
8 3.163" 5.005" 2.329" 1.453" 0.625" 289.1 " 501.9 " 70.54 " 13.11 " 5.417" 2.285" 1.487" 8
9 2.951" 4.937" 2.406" 1.481" 0.617" 240.3 " 840.5 " 59.83 " 11.71 " 5.132" 2.252" 1.530" 9
10 2.851" 4.836" 2.462" 1.386" 0.616" 73.31 " 987.6 " 124.0 " 51.19 " 4.861" 2.134" 1.399" 10
11 2.890" 4.624" 2.539" 1.274" 0.643" 67.48 " 748.7 " 106.8 " 65.28 " 4.732" 2.078" 1.490" 11
12 2.953" 4.406" 2.552" 1.217" 0.720" 42.51 " 290.2 " 79.80 " 31.48 " 4.461" 2.002" 1.613" 12
13 2.894" 4.414" 2.598" 1.241" 0.774" 30.83 " 180.4 " 58.63 " 23.49 " 4.715" 1.970" 1.565" 13
14 2.942" 4.424" 2.564" 1.243" 0.743" 23.93 " 142.8 " 44.53 " 20.12 " 5.286" 1.901" 1.548" 14
15 2.993" 4.180" 2.635" 1.360" 0.725" 18.97 " 105.0 " 37.13 " 16.24 " 5.495" 1.874" 1.519" 15
16 3.076" 4.123" 2.669" 1.534" 0.749" 15.62 " 477.8 $ 31.88 " 14.11 " 4.630" 1.820" 1.494" 16
17 3.118" 3.926" 2.571" 1.310" 0.692" 14.35 " 766.1 # 28.44 " 12.79 " 4.224" 1.867" 1.381" 17
18 3.125" 3.868" 2.534" 1.131" 0.658" 14.32 " 192.2 " 26.16 " 11.27 " 3.987" 1.816" 1.440" 18
19 3.049" 3.900" 2.465" 1.043" 0.654" 578.5 $ 103.8 " 24.16 " 10.18 " 3.676" 1.801" 1.350" 19
20 2.920" 3.802" 2.478" 0.975" 0.910"2228 $ 71.26 " 22.39 " 9.533" 3.495" 1.756" 1.439" 20
21 2.898" 3.826" 2.410" 0.909" 1.158"1672 $ 54.74 " 21.40 " 8.843" 3.329" 1.700" 1.511" 21
22 3.004" 3.796" 2.598" 0.898" 2.156"1744 $ 149.8 " 22.89 " 8.337" 3.310" 1.675" 1.526" 22
23 3.060" 3.752" 2.792" 0.899" 9.637" 553.5 " 102.6 " 21.35 " 8.058" 3.272" 1.732" 1.550" 23
24 3.319" 3.523" 2.793" 0.925" 22.27 " 477.7 " 106.6 " 20.21 " 7.815" 3.239" 1.819" 1.545" 24
25 3.660" 3.426" 2.818" 0.876" 21.09 " 281.6 " 68.03 " 19.07 " 7.488" 3.345" 2.029" 1.528" 25
26 3.439" 3.445" 2.730" 0.878" 7.667" 171.7 " 47.25 " 17.29 " 7.367" 3.278" 2.290" 1.586" 26
27 3.289" 3.220" 2.609" 0.864" 4.088" 741.3 " 37.56 " 18.04 " 7.033" 3.075" 2.097" 1.561" 27
28 3.223" 3.226" 2.552" 0.795" 4.331" 227.6 " 34.45 " 18.85 " 7.021" 2.892" 1.902" 1.680" 28
29 3.003" 2.270" 0.765" 370.0 " 122.8 " 29.29 " 16.58 " 7.338" 2.801" 1.757" 1.512" 29
30 3.005" 2.106" 0.761" 168.7 " 130.8 " 25.47 " 15.77 " 11.66 " 2.752" 1.651" 1.474" 30
31 3.076" 2.005" 47.49 " 23.63 " 15.62 " 2.602" 1.450" 31
Mean 3.144" 4.013" 2.580" 1.212" 21.69 " 378.2 $ 316.4 $ 158.0 $ 16.55 " 4.733" 2.056" 1.556"
Median 3.076" 3.884" 2.564" 1.242" 0.725" 126.8 $ 172.2 $ 26.16 $ 12.95 " 4.461" 1.986" 1.530"
Maximum 3.660" 5.005" 3.214" 1.800" 370.0 "2228 $1688 $2218 $ 65.28 " 10.39 " 2.602" 1.832"
Minimum 2.851" 3.220" 2.005" 0.761" 0.616" 14.32 $ 23.63 $ 15.62 $ 7.021" 2.602" 1.651" 1.350"
Total 97.45" 112.3 " 79.98" 36.35" 672.6 "11348 $ 9811 $ 4898 $ 496.6 " 146.7 " 61.67" 48.22"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 76.19 $ " ... Relative Uncertainty +/-10%
Ann. Median 3.351$ # ... Relative Uncertainty +/-15%
Annual Total 27810 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 2228 $ 0.616$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 1995
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.414" 2.051" 1.601" 1.538" 2.047" 1.698" 5.521" 166.4 " 26.23 " 8.208" 5.400" 2.313" 1
2 1.421" 1.984" 1.715" 1.422" 1.649" 2.022" 5.215" 99.73 " 27.73 " 7.452" 5.305" 2.208" 2
3 1.382" 1.953" 1.816" 1.434" 1.195" 2.773" 5.038" 69.27 " 840.4 # 6.839" 4.707" 2.160" 3
4 1.410" 2.002" 1.731" 1.313" 0.976" 2.321" 4.715" 50.57 " 302.8 " 6.883" 4.078" 2.053" 4
5 1.307" 2.040" 1.697" 1.268" 0.888" 2.800" 5.288" 39.09 " 164.8 " 6.842" 3.607" 1.894" 5
6 1.509" 2.006" 1.801" 1.258" 0.887" 4.653" 52.02 " 32.23 " 996.4 $ 6.270" 3.620" 1.815" 6
7 1.668" 1.882" 1.886" 1.226" 0.845" 55.72 " 63.44 " 27.26 " 691.6 " 5.740" 3.544" 1.776" 7
8 1.684" 1.724" 1.757" 1.164" 0.822" 120.5 "1064 $ 31.97 " 229.9 " 5.359" 4.090" 1.749" 8
9 1.734" 1.733" 1.723" 1.263" 0.856" 294.4 "1071 # 499.8 " 117.3 " 5.184" 4.289" 1.669" 9
10 1.837" 1.784" 1.698" 1.297" 1.325" 70.24 " 392.8 " 200.1 " 74.14 " 5.008" 4.024" 1.625" 10
11 1.678" 1.767" 1.630" 1.300" 1.367" 24.38 " 313.2 " 102.8 " 54.63 " 5.162" 3.435" 1.572" 11
12 1.659" 1.834" 1.598" 1.325" 1.539" 12.75 " 265.1 " 134.6 " 85.27 " 5.224" 3.094" 1.617" 12
13 1.793" 1.788" 1.584" 1.350" 1.403" 8.525" 226.6 " 312.8 " 147.5 " 4.357" 2.837" 1.778" 13
14 1.944" 1.723" 1.539" 1.446" 1.033" 6.319" 249.3 " 123.1 " 80.25 " 3.792" 2.670" 1.870" 14
15 2.059" 1.723" 1.485" 1.320" 0.872" 5.065" 316.0 " 71.84 " 56.19 " 3.580" 2.566" 1.952" 15
16 1.968" 1.570" 1.462" 1.235" 0.865" 4.300" 407.0 " 53.93 " 42.16 " 3.495" 2.454" 1.864" 16
17 1.984" 1.506" 1.491" 1.570" 1.890" 3.911" 136.5 " 55.03 " 34.52 " 12.16 " 2.361" 1.781" 17
18 2.078" 1.468" 1.459" 1.303" 7.351" 3.657" 75.00 " 46.53 " 28.93 " 59.70 " 2.246" 1.703" 18
19 1.994" 1.383" 1.448" 1.220" 3.004" 3.452" 299.9 # 45.12 " 28.14 " 24.01 " 2.218" 1.704" 19
20 1.863" 1.421" 1.493" 1.240" 1.665" 3.878"1974 $ 89.52 " 31.78 " 11.46 " 2.167" 1.852" 20
21 1.779" 1.460" 1.486" 1.220" 1.624" 3.809"1300 $ 69.42 " 24.66 " 7.844" 2.061" 1.802" 21
22 1.957" 1.407" 1.445" 1.186" 2.706" 4.728" 419.0 " 62.90 " 21.06 " 6.188" 1.984" 1.671" 22
23 1.959" 1.387" 1.521" 1.157" 22.55 " 16.56 " 145.3 " 54.06 " 17.97 " 5.384" 1.975" 1.580" 23
24 1.952" 1.363" 1.869" 1.127" 11.02 " 14.00 " 531.5 $ 148.1 " 15.71 " 4.916" 1.991" 1.649" 24
25 1.907" 1.357" 1.724" 1.093" 4.174" 17.86 "1833 $ 105.2 " 13.72 " 4.550" 2.090" 1.694" 25
26 1.928" 1.322" 1.566" 1.036" 2.701" 18.48 " 802.7 " 268.4 " 12.32 " 4.279" 2.014" 1.788" 26
27 2.062" 1.340" 1.598" 1.098" 1.970" 15.63 " 394.6 " 153.8 " 11.16 " 4.125" 2.108" 1.717" 27
28 2.133" 1.424" 1.657" 1.912" 1.864" 10.18 " 228.1 " 80.16 " 10.33 " 4.010" 1.991" 1.996" 28
29 1.996" 1.681" 2.500" 1.732" 7.458" 902.5 $ 53.87 " 9.939" 3.943" 2.080" 1.877" 29
30 2.082" 1.516" 2.265" 1.705" 6.135" 597.7 " 41.55 " 8.997" 4.889" 2.410" 1.742" 30
31 2.013" 1.528" 1.677" 296.7 " 31.61 " 4.511" 1.701" 31
Mean 1.811" 1.657" 1.620" 1.370" 2.781" 24.94 " 464.0 $ 107.1 " 140.2 $ 8.109" 2.981" 1.812"
Median 1.907" 1.723" 1.598" 1.283" 1.649" 6.227" 299.9 $ 69.42 " 33.15 $ 5.224" 2.510" 1.778"
Maximum 2.133" 2.051" 1.886" 2.500" 22.55 " 294.4 "1974 $ 499.8 " 996.4 $ 59.70 " 5.400" 2.313"
Minimum 1.307" 1.322" 1.445" 1.036" 0.822" 1.698" 4.715$ 27.26 " 8.997$ 3.495" 1.975" 1.572"
Total 56.15" 46.40" 50.20" 41.09" 86.21" 748.3 "14386 $ 3321 " 4207 $ 251.3 " 89.42" 56.17"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 63.94 $ " ... Relative Uncertainty +/-10%
Ann. Median 2.167$ # ... Relative Uncertainty +/-15%
Annual Total 23340 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 1974 $ 0.822$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 1996
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.666" 2.030" 1.978" 1.728" 0.442" 5.645" 396.8 " 524.0 " 63.61 " 52.47 " 7.639" 5.750" 1
2 1.589" 1.908" 1.971" 1.728" 0.428" 2.503" 203.4 " 538.8 " 51.87 " 45.45 " 6.996" 5.300" 2
3 1.578" 1.947" 2.054" 1.728" 0.434" 1.636" 968.4 $ 481.7 " 45.14 " 39.98 " 6.441" 4.480" 3
4 1.552" 1.883" 2.276" 0.620" 0.489" 1.233" 598.0 " 637.9 " 39.32 " 35.64 " 5.899" 4.086" 4
5 1.504" 1.893" 2.257" 0.407" 0.488" 1.007" 214.2 " 912.6 $ 35.29 " 31.98 " 5.446" 3.341" 5
6 1.572" 1.975" 2.118" 0.430" 0.475" 0.909" 100.6 " 457.0 " 36.62 " 28.50 " 7.201" 3.059" 6
7 1.622" 2.025" 1.922" 0.439" 0.450" 0.850" 153.6 " 324.4 " 34.76 " 24.42 " 6.507" 2.827" 7
8 1.592" 2.203" 2.039" 0.405" 1.083" 0.849" 713.0 # 184.4 " 40.51 " 22.53 " 6.215" 2.669" 8
9 1.515" 2.349" 2.090" 0.411" 0.976" 0.950" 159.3 " 110.0 " 42.37 " 22.37 " 5.518" 2.510" 9
10 1.513" 2.397" 2.298" 0.435" 0.713" 6.095" 73.76 " 289.4 " 563.0 # 25.72 " 4.890" 2.369" 10
11 1.503" 2.399" 2.235" 0.463" 0.600" 5.135" 47.71 " 625.9 " 439.9 " 24.31 " 4.414" 2.424" 11
12 1.557" 2.292" 1.986" 0.643" 0.515" 4.952" 36.70 " 304.1 " 170.4 " 21.10 " 4.143" 3.314" 12
13 1.506" 2.409" 1.990" 0.561" 0.502" 2.730" 33.53 " 626.9 " 92.43 " 19.14 " 3.962" 2.764" 13
14 1.550" 2.244" 2.118" 0.457" 0.492" 2.399" 28.77 " 286.3 " 68.32 " 17.95 " 3.961" 3.342" 14
15 1.576" 2.441" 2.120" 0.439" 0.527" 24.53 " 58.86 " 275.9 " 465.7 " 16.98 " 21.78 " 2.823" 15
16 1.584" 2.476" 2.140" 0.407" 0.528" 64.52 " 204.0 " 153.7 " 226.2 " 14.35 " 21.14 " 2.390" 16
17 1.578" 2.421" 2.049" 0.388" 0.548" 42.93 " 396.3 " 99.85 " 120.1 " 12.07 " 12.10 " 2.074" 17
18 1.554" 2.481" 1.984" 0.380" 0.488" 203.0 " 277.3 " 70.44 " 525.2 " 11.49 " 7.447" 1.892" 18
19 1.535" 2.628" 1.836" 0.631" 0.478" 132.9 " 176.6 " 54.46 " 189.0 " 10.86 " 5.855" 1.818" 19
20 1.525" 2.449" 1.699" 0.922" 0.475" 295.2 " 93.66 " 181.0 " 98.92 " 11.05 " 4.972" 1.856" 20
21 1.522" 2.496" 1.670" 0.589" 0.480" 424.8 " 317.7 " 233.6 " 78.32 " 13.13 " 4.333" 1.751" 21
22 1.549" 2.520" 1.736" 0.501" 0.482" 231.9 " 861.1 $ 120.3 " 702.9 " 19.27 " 3.996" 1.621" 22
23 1.546" 2.386" 1.696" 0.479" 0.468" 122.3 "1438 $ 123.1 " 255.0 " 22.17 " 3.741" 1.610" 23
24 1.557" 2.257" 1.613" 0.489" 0.474" 74.71 " 801.4 " 385.9 " 133.1 " 30.10 " 3.535" 1.571" 24
25 1.697" 2.226" 1.567" 0.506" 0.454" 37.27 " 400.7 " 184.7 " 83.62 " 19.99 " 3.321" 1.540" 25
26 1.797" 2.029" 1.554" 0.500" 0.444" 100.2 " 160.4 " 125.2 " 96.50 " 15.13 " 3.254" 1.529" 26
27 1.781" 1.939" 1.569" 0.487" 0.447" 409.5 " 369.2 " 245.6 " 420.7 " 12.85 " 3.158" 1.460" 27
28 1.808" 1.894" 1.701" 0.531" 0.453" 229.7 " 342.4 " 295.7 " 156.9 " 11.24 " 3.123" 1.442" 28
29 1.936" 1.957" 1.721" 0.472" 0.459" 211.9 $ 276.7 " 156.5 " 88.73 " 9.903" 2.992" 1.360" 29
30 2.003" 1.728" 0.418" 0.549"1419 $ 939.1 $ 95.69 " 63.09 " 8.897" 4.187" 1.392" 30
31 2.036" 1.728" 3.076" 552.2 " 82.06 " 8.021" 1.313" 31
Mean 1.626" 2.226" 1.918" 0.620" 0.610" 135.4 $ 367.5 $ 296.4 $ 180.9 # 21.26 " 6.273" 2.506"
Median 1.572" 2.257" 1.978" 0.483" 0.482" 30.90 $ 276.7 $ 245.6 $ 94.46 # 19.27 " 4.931" 2.369"
Maximum 2.036" 2.628" 2.298" 1.728" 3.076"1419 $1438 $ 912.6 $ 702.9 # 52.47 " 21.78 " 5.750"
Minimum 1.503" 1.883" 1.554" 0.380" 0.428" 0.849$ 28.77 $ 54.46 $ 34.76 # 8.021" 2.992" 1.313"
Total 50.40" 64.56" 59.44" 18.60" 18.92" 4062 $11395 $ 9188 $ 5428 # 659.2 " 188.1 " 77.68"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 85.27 $ " ... Relative Uncertainty +/-10%
Ann. Median 2.825$ # ... Relative Uncertainty +/-15%
Annual Total 31211 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 1438 $ 0.380$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 1997
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.235" 0.743" 0.513" 0.559" 0.688" 23.98 " 16.51 " 58.85 " 109.4 " 16.78 " 3.469" 1.812" 1
2 1.208" 0.702" 0.537" 0.471" 0.686" 26.67 " 14.52 " 45.20 " 203.2 " 15.57 " 3.271" 1.672" 2
3 1.180" 0.722" 0.462" 0.460" 0.884" 71.51 " 29.56 " 40.87 " 165.3 " 14.16 " 3.170" 1.618" 3
4 1.194" 0.681" 0.494" 0.502" 0.642" 127.7 " 31.79 " 466.7 " 132.6 " 13.70 " 3.093" 1.597" 4
5 1.123" 0.637" 0.493" 0.515" 0.585" 86.10 " 44.71 " 763.5 " 91.28 " 12.49 " 3.028" 1.585" 5
6 1.042" 0.628" 0.529" 0.502" 0.492" 89.90 " 598.1 " 435.0 " 286.3 " 11.51 " 2.844" 1.461" 6
7 1.054" 0.701" 0.543" 0.496" 0.454" 67.57 " 573.2 " 236.6 " 144.6 " 11.07 " 2.725" 1.346" 7
8 1.066" 0.737" 0.517" 0.456" 0.459" 292.7 " 184.1 " 163.3 " 412.3 " 11.72 " 2.696" 1.316" 8
9 1.077" 0.615" 0.489" 0.443" 0.464" 375.9 " 307.8 " 492.1 " 419.6 " 18.16 " 2.615" 1.256" 9
10 1.098" 0.631" 0.498" 0.469" 0.469" 145.8 " 122.0 " 634.7 " 257.3 " 20.63 " 2.554" 1.214" 10
11 1.092" 0.589" 0.512" 0.540" 0.508" 148.8 " 65.72 " 251.2 " 137.6 " 17.48 " 2.432" 1.189" 11
12 1.019" 0.616" 0.487" 0.507" 0.705" 113.9 " 44.38 " 137.5 " 97.47 " 14.20 " 2.398" 1.140" 12
13 0.987" 0.611" 0.466" 0.467" 0.667" 82.59 " 720.7 $ 90.53 " 70.07 " 13.23 " 2.355" 1.098" 13
14 0.907" 0.599" 0.467" 0.465" 0.576" 42.48 " 546.0 # 88.06 " 54.44 " 12.55 " 2.292" 1.068" 14
15 0.929" 0.595" 0.469" 0.431" 0.537" 25.88 " 159.8 " 396.8 " 44.61 " 10.09 " 2.244" 1.026" 15
16 0.929" 0.609" 0.585" 0.429" 0.538" 18.83 " 83.16 " 332.1 " 36.79 " 7.318" 2.151" 1.058" 16
17 0.913" 0.635" 0.677" 0.447" 0.534" 15.30 " 53.52 " 154.9 " 31.46 " 6.710" 2.030" 1.088" 17
18 0.989" 0.628" 0.626" 0.463" 1.094" 12.83 " 39.27 " 95.60 " 28.44 " 6.031" 2.002" 1.071" 18
19 1.096" 0.628" 0.596" 0.460" 1.004" 49.77 " 31.64 " 71.52 " 31.88 " 5.627" 1.976" 1.037" 19
20 1.100" 0.926" 0.554" 0.456" 0.691" 477.3 " 26.96 " 56.29 " 33.97 " 5.183" 2.026" 1.118" 20
21 1.112" 0.856" 0.503" 0.460" 0.578" 309.1 " 23.35 " 47.15 " 28.72 " 4.904" 2.339" 1.086" 21
22 1.035" 0.736" 0.514" 0.460" 0.552" 143.8 " 20.90 " 41.50 " 25.60 " 4.752" 2.341" 1.004" 22
23 1.047" 0.541" 0.503" 0.454" 0.898" 201.4 " 19.30 " 35.82 " 22.30 " 4.597" 2.363" 0.860" 23
24 0.998" 0.884" 0.488" 0.441" 1.710" 79.55 " 156.3 " 31.83 " 23.72 " 4.302" 2.581" 0.845" 24
25 0.997" 0.858" 0.474" 0.440" 3.082" 90.32 " 221.0 " 28.49 " 22.34 " 4.282" 2.638" 0.895" 25
26 1.039" 0.687" 0.519" 0.457" 4.972" 61.44 " 168.3 " 25.59 " 20.36 " 4.223" 2.511" 0.906" 26
27 0.955" 0.587" 0.470" 0.452" 4.861" 38.99 " 454.6 " 27.16 " 20.38 " 4.052" 2.315" 0.794" 27
28 0.791" 0.585" 0.562" 0.466" 3.020" 29.33 " 210.2 " 73.00 " 19.06 " 3.903" 2.211" 0.821" 28
29 0.781" 0.620" 0.503" 2.140" 23.38 " 152.8 " 66.55 " 18.09 " 3.797" 2.017" 0.779" 29
30 0.814" 0.613" 0.637" 2.787" 19.40 " 148.3 " 43.09 " 17.14 " 3.716" 1.874" 0.794" 30
31 0.765" 0.564" 19.99 " 85.59 " 33.45 " 3.604" 0.792" 31
Mean 1.018" 0.677" 0.527" 0.477" 1.847" 109.7 " 172.7 $ 176.3 " 100.2 " 9.368" 2.485" 1.140"
Median 1.039" 0.633" 0.513" 0.462" 0.686" 75.53 " 85.59 $ 73.00 " 40.70 " 7.318" 2.381" 1.086"
Maximum 1.235" 0.926" 0.677" 0.637" 19.99 " 477.3 " 720.7 $ 763.5 " 419.6 " 20.63 " 3.469" 1.812"
Minimum 0.765" 0.541" 0.462" 0.429" 0.454" 12.83 " 14.52 $ 25.59 " 17.14 " 3.604" 1.874" 0.779"
Total 31.57 " 18.96 " 16.34 " 14.30 " 57.26 "3292 "5355 $5465 "3006 " 290.4 " 74.56 " 35.34 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 48.38 $ " ... Relative Uncertainty +/-10%
Ann. Median 2.151$ # ... Relative Uncertainty +/-15%
Annual Total 17659 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 763.5 $ 0.429$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 1998
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.738" 0.543" 0.332" 0.434" 0.426" 1.045" 14.88 " 182.2 " 745.0 " 323.8 " 4.114" 2.604& 1
2 0.693" 0.561" 0.402" 0.430" 0.413" 0.944" 11.45 " 89.82 " 807.3 " 168.8 " 3.924" 3.812& 2
3 0.667" 0.536" 0.447" 0.408" 0.404" 0.879" 9.917" 102.8 " 460.9 " 88.41 " 3.735" 3.414& 3
4 0.706" 0.499" 0.359" 0.425" 0.421" 0.812" 55.30 " 62.52 " 278.5 " 55.42 " 3.805" 2.874& 4
5 0.620" 0.446" 0.320" 0.427" 0.448" 1.300" 155.5 " 441.1 " 147.7 " 41.26 " 3.801" 2.531& 5
6 0.660" 0.448" 0.288" 0.445" 0.456" 1.308" 236.2 " 334.6 " 90.50 " 31.80 " 3.686" 1.974& 6
7 0.570" 0.459" 0.297" 0.518" 0.442" 1.857" 147.2 " 155.4 " 64.14 " 25.76 " 3.514" 1.776& 7
8 0.577" 0.443" 0.346" 0.978" 0.421" 18.19 " 63.29 " 128.7 " 51.24 " 21.90 " 3.488" 1.641& 8
9 0.615" 0.445" 0.512" 0.691" 0.703" 18.46 " 35.79 " 88.24 " 41.87 " 18.90 " 3.363" 1.526& 9
10 0.634" 0.445" 2.362" 0.568" 0.618" 49.26 " 24.12 " 141.5 " 36.24 " 16.84 " 3.255" 1.415& 10
11 0.659" 0.433" 1.395" 0.506" 0.514" 26.37 " 18.67 " 181.6 " 31.78 " 15.79 " 3.132" 1.316& 11
12 0.701" 0.417" 0.760" 0.507" 0.461" 13.81 " 15.37 " 89.47 " 30.30 " 14.63 " 3.077" 1.343& 12
13 0.699" 0.361" 0.584" 0.478" 0.470" 45.06 " 13.04 " 56.36 " 35.10 " 14.22 " 4.366" 2.022& 13
14 0.826" 0.357" 0.521" 0.470" 0.476" 27.09 " 11.21 " 40.34 " 29.61 " 14.64 " 3.633" 1.609& 14
15 0.751" 0.396" 0.519" 0.688" 0.442" 11.58 " 9.690" 32.32 " 26.07 " 12.94 " 3.894" 2.048& 15
16 0.743" 0.390" 0.528" 0.822" 0.444" 6.408" 8.755" 31.44 " 24.14 " 12.06 " 3.601" 1.682& 16
17 0.693" 0.397" 0.538" 0.687" 0.424" 80.33 " 9.427" 32.70 " 23.00 " 13.22 " 3.294" 1.391& 17
18 0.578" 0.418" 0.507" 0.578" 0.755" 49.96 " 21.46 " 115.0 " 21.40 " 14.17 " 3.580" 1.163& 18
19 0.568" 0.401" 0.485" 0.594" 0.663" 21.77 " 38.80 " 232.4 " 19.42 " 11.73 " 2.943" 1.028& 19
20 0.554" 0.383" 0.838" 0.574" 0.763" 13.12 " 29.24 " 108.0 " 18.67 " 9.646" 3.137" 0.968& 20
21 0.572" 0.417" 0.962" 0.546" 1.209" 8.729" 193.7 " 69.06 " 52.78 " 8.645" 2.823" 0.998& 21
22 0.610" 0.384" 0.799" 0.540" 1.033" 6.544" 184.4 " 47.61 " 415.7 " 7.848" 2.391& 0.953& 22
23 0.639" 0.381" 0.650" 0.573" 0.604" 5.391" 72.55 " 36.83 " 145.6 " 7.149" 2.253& 0.851& 23
24 0.677" 0.405" 0.561" 0.559" 0.558" 4.662" 41.67 " 49.94 " 70.04 " 6.428" 2.172& 0.842& 24
25 0.586" 0.370" 0.530" 0.498" 0.550" 10.07 " 58.82 " 37.07 " 53.46 " 6.042" 2.026& 0.817& 25
26 0.555" 0.389" 0.513" 0.482" 1.192" 61.44 " 141.4 " 29.43 " 43.42 " 5.753" 1.895& 0.805& 26
27 0.514" 0.373" 0.518" 0.485" 0.933" 100.7 " 65.62 " 343.7 " 72.84 " 5.475" 1.852& 0.808& 27
28 0.454" 0.357" 0.457" 0.482" 1.849" 106.0 " 37.66 " 340.1 " 46.01 " 5.350" 1.803& 0.757& 28
29 0.506" 0.453" 0.460" 1.606" 38.35 " 26.27 " 791.3 " 35.86 " 5.009" 1.792& 0.740& 29
30 0.538" 0.436" 0.430" 1.318" 21.44 " 20.73 " 703.2 " 259.7 " 4.730" 1.696& 0.685& 30
31 0.558" 0.451" 1.176" 70.22 " 349.1 " 4.363" 0.723& 31
Mean 0.628" 0.423" 0.602" 0.543" 0.716" 25.10 " 59.44 " 175.6 " 139.2 " 32.02 " 3.068& 1.520&
Median 0.620" 0.411" 0.513" 0.506" 0.550" 13.47 " 35.79 " 102.8 " 48.63 " 13.22 " 3.274& 1.343&
Maximum 0.826" 0.561" 2.362" 0.978" 1.849" 106.0 " 236.2 " 791.3 " 807.3 " 323.8 " 4.366& 3.812&
Minimum 0.454" 0.357" 0.288" 0.408" 0.404" 0.812" 8.755" 29.43 " 18.67 " 4.363" 1.696& 0.685&
Total 19.45 " 11.85 " 18.67 " 16.28 " 22.19 " 753.0 "1842 "5444 "4178 " 992.9 " 92.04 & 47.11 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 36.82 & " ... Relative Uncertainty +/-10%
Ann. Median 1.852& & ... Relative Uncertainty +/-30%
Annual Total 13439 &
Maximum Minimum
Daily 807.3 & 0.288&
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 1999
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.664& 0.392& 0.324& 0.405& 0.418& 2.226& 45.24 " 36.55 " 46.52 " 37.27 " 6.050" 1.737" 1
2 0.612& 0.388& 0.285& 0.402& 0.601& 3.046" 33.10 " 30.61 " 72.00 " 29.72 " 5.624" 1.800" 2
3 0.589& 0.351& 0.299& 0.363& 0.559& 5.160" 25.15 " 26.52 " 472.9 " 25.21 " 5.243" 1.752" 3
4 0.574& 0.363& 0.271& 0.312& 0.654& 7.605" 912.0 $ 23.07 " 365.9 " 22.57 " 5.047" 1.675" 4
5 0.607& 0.345& 0.258& 0.319& 0.766& 4.599" 947.9 $ 20.70 " 163.8 " 20.79 " 4.676" 1.683" 5
6 0.556& 0.320& 0.276& 0.377& 0.572& 3.169" 319.9 " 45.52 " 96.20 " 20.48 " 4.283" 1.613" 6
7 0.483& 0.293& 0.288& 0.376& 0.512& 2.695" 120.3 " 53.37 " 66.08 " 47.15 " 4.076" 1.537" 7
8 0.505& 0.327& 0.297& 0.359& 0.426& 3.559" 65.26 " 35.56 " 49.76 " 253.8 " 4.018" 1.529" 8
9 0.513& 0.376& 0.311& 0.344& 0.404& 3.941" 44.80 " 37.07 " 40.43 " 160.6 " 3.954" 1.433" 9
10 0.506& 0.339& 0.309& 0.315& 0.403& 4.745" 35.49 " 840.6 # 35.94 " 86.78 " 3.732" 1.364" 10
11 0.526& 0.314& 0.283& 0.318& 0.413& 105.0 " 29.01 " 671.3 " 536.2 " 53.92 " 3.592" 1.354" 11
12 0.534& 0.310& 0.293& 0.361& 0.411& 116.5 " 24.50 " 368.3 " 297.5 " 39.17 " 3.474" 1.453" 12
13 0.504& 0.307& 0.287& 0.393& 0.483& 35.52 " 230.9 " 155.8 " 225.9 " 41.06 " 3.193" 1.499" 13
14 0.492& 0.315& 0.281& 0.364& 0.687& 254.2 "1031 # 88.38 " 606.1 " 179.0 " 3.179" 1.493" 14
15 0.435& 0.306& 0.273& 0.339& 0.622& 122.1 " 751.4 # 71.04 " 589.1 " 100.3 " 3.068" 1.355" 15
16 0.441& 0.298& 0.279& 0.342& 0.540& 124.7 " 936.6 $ 67.49 " 256.1 " 89.82 " 2.977" 1.178" 16
17 0.447& 0.297& 0.286& 0.307& 0.508& 66.58 " 417.4 " 106.3 " 144.0 " 60.28 " 2.808" 1.122" 17
18 0.435& 0.332& 0.404& 0.310& 0.506& 454.0 " 165.8 " 157.4 " 92.52 " 40.40 " 2.755" 1.136" 18
19 0.472& 0.341& 0.458& 0.333& 0.505& 211.1 " 97.25 " 219.1 " 66.28 " 30.80 " 2.795" 1.164" 19
20 0.537& 0.334& 0.409& 0.357& 1.089& 125.1 " 65.54 " 115.5 " 53.62 " 25.19 " 2.648" 1.177" 20
21 0.574& 0.461& 0.384& 0.355& 0.949& 53.93 " 47.32 " 72.13 " 48.90 " 21.34 " 2.507" 1.154" 21
22 0.576& 0.555& 0.343& 0.358& 0.683& 655.1 $ 36.28 " 52.65 " 42.63 " 18.57 " 2.387" 1.059" 22
23 0.543& 0.470& 0.317& 0.363& 0.575&1830 $ 30.34 " 41.73 " 36.86 " 16.64 " 2.252" 0.979" 23
24 0.564& 0.326& 0.333& 0.354& 0.552& 365.5 " 26.53 " 243.4 " 32.51 " 15.03 " 2.157" 0.923" 24
25 0.530& 0.389& 0.319& 0.351& 0.890& 250.8 # 24.60 " 271.6 " 29.49 " 13.61 " 2.066" 0.823" 25
26 0.523& 0.541& 0.309& 0.338& 1.762& 695.1 # 38.23 " 164.8 " 31.16 " 11.86 " 2.037" 0.748" 26
27 0.543& 0.471& 0.304& 0.341& 3.072& 233.2 " 44.32 " 95.77 " 39.55 " 10.27 " 1.997" 0.790" 27
28 0.499& 0.354& 0.354& 0.362& 4.997& 214.7 " 139.5 " 69.69 " 53.02 " 9.272" 1.935" 0.749" 28
29 0.407& 0.292& 0.374& 4.859& 147.5 " 125.3 " 102.0 " 41.35 " 8.462" 1.877" 0.892" 29
30 0.379& 0.434& 0.392& 3.025& 69.86 " 68.64 " 86.64 " 34.75 " 7.569" 1.785" 1.700" 30
31 0.395& 0.456& 2.145& 47.19 " 59.67 " 6.747" 1.334" 31
Mean 0.515& 0.365& 0.323& 0.353& 1.116& 205.7 & 223.4 $ 142.9 # 155.5 " 48.51 " 3.273" 1.297"
Median 0.523& 0.340& 0.304& 0.356& 0.575& 110.8 & 65.26 $ 72.13 # 59.85 " 25.21 " 3.023" 1.354"
Maximum 0.664& 0.555& 0.458& 0.405& 4.997&1830 &1031 $ 840.6 # 606.1 " 253.8 " 6.050" 1.800"
Minimum 0.379& 0.293& 0.258& 0.307& 0.403& 2.226& 24.50 $ 20.70 # 29.49 " 6.747" 1.785" 0.748"
Total 15.96 & 10.21 & 10.01 & 10.58 & 34.58 &6172 &6927 $4430 #4667 "1503 " 98.18 " 40.20 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 65.54 & " ... Relative Uncertainty +/-10%
Ann. Median 2.066& # ... Relative Uncertainty +/-15%
Annual Total 23922 & $ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 1830 & 0.258&
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2000
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.922" 0.730" 0.556" 0.318" 0.485" 0.894"1030 $ 112.8 " 599.5 " 16.57 " 3.292" 1.412" 1
2 0.770" 0.667" 0.771" 0.321" 0.454" 0.872"1776 $ 415.1 " 310.9 " 13.45 " 3.171" 1.338" 2
3 0.710" 0.643" 0.661" 0.308" 0.435" 0.760" 720.0 # 297.9 " 182.0 " 11.36 " 2.959" 1.236" 3
4 0.711" 0.628" 0.309" 0.263" 0.423" 0.727"1774 $ 137.0 " 113.5 " 10.64 " 2.694" 1.149" 4
5 0.763" 0.550" 0.308" 0.269" 0.415" 0.694"1103 $ 672.2 $ 173.1 " 10.20 " 2.643" 1.018" 5
6 0.814" 0.508" 0.310" 0.277" 0.406" 0.671" 510.9 "1407 $1840 $ 9.964" 2.600" 0.928" 6
7 0.854" 0.495" 0.285" 0.304" 0.410" 0.656" 444.3 " 635.5 " 739.6 $ 9.315" 2.647" 0.833" 7
8 0.925" 0.506" 0.281" 0.310" 0.453" 0.662" 193.1 " 264.0 " 383.4 " 9.308" 3.021" 0.788" 8
9 0.953" 0.475" 0.385" 0.305" 0.433" 0.669" 105.7 " 144.4 " 192.3 " 8.574" 3.457" 0.791" 9
10 0.994" 0.426" 0.642" 0.295" 0.475" 0.782" 286.9 " 90.23 " 117.8 " 7.983" 3.273" 0.748" 10
11 0.922" 0.400" 0.476" 0.302" 1.610" 0.804" 460.1 " 66.24 " 84.29 " 7.803" 3.017" 0.727" 11
12 0.826" 0.425" 0.478" 0.282" 1.983" 0.737" 183.5 " 52.12 " 67.55 " 7.385" 2.561" 0.723" 12
13 0.750" 0.411" 0.372" 0.307" 1.314" 0.755" 775.1 # 44.07 " 75.31 " 6.837" 2.152" 0.629" 13
14 1.165" 0.432" 0.348" 0.296" 0.829"1550 $ 728.1 $ 38.74 " 68.00 " 6.496" 1.872" 0.703" 14
15 1.726" 0.419" 0.361" 0.294" 0.696" 631.6 $ 723.2 $ 116.8 " 68.36 " 5.978" 1.805" 0.680" 15
16 1.365" 0.409" 0.373" 0.296" 0.674" 134.4 " 520.4 " 581.9 " 69.83 " 5.524" 1.661" 0.635" 16
17 1.537" 0.437" 0.367" 0.300" 0.633" 37.68 " 962.0 # 243.0 " 51.86 " 5.204" 1.644" 0.663" 17
18 1.342" 0.403" 0.348" 0.310" 0.645" 21.00 " 789.8 " 122.7 " 42.92 " 4.831" 1.529" 0.604" 18
19 1.180" 0.361" 0.337" 0.305" 0.641" 301.1 " 750.5 # 79.05 " 36.84 " 4.628" 1.343" 0.624" 19
20 1.037" 0.348" 0.321" 0.291" 0.645" 429.6 " 498.3 " 60.42 " 32.45 " 4.515" 1.402" 0.571" 20
21 0.996" 0.407" 0.463" 0.286" 0.654" 167.6 " 358.1 " 45.50 " 28.42 " 4.498" 1.391" 0.574" 21
22 1.418" 0.453" 0.484" 0.289" 0.706" 82.74 " 415.6 " 37.39 " 25.55 " 4.568" 1.320" 0.597" 22
23 1.443" 0.420" 0.417" 0.275" 0.686" 49.96 " 296.0 " 33.03 " 22.91 " 4.582" 1.245" 0.576" 23
24 1.329" 0.427" 0.371" 0.263" 0.705" 208.5 " 180.2 " 55.22 " 20.81 " 4.195" 1.222" 0.606" 24
25 1.009" 0.406" 0.370" 0.341" 0.687" 688.4 # 117.5 " 44.94 " 18.79 " 3.832" 1.189" 0.559" 25
26 0.790" 0.376" 0.350" 0.523" 0.677" 454.3 " 78.36 " 173.3 " 17.49 " 3.545" 1.261" 0.510" 26
27 0.693" 0.378" 0.350" 0.652" 0.659" 230.4 " 58.13 " 89.49 " 17.36 " 3.430" 1.612" 0.477" 27
28 0.651" 0.386" 0.338" 0.794" 0.685" 142.3 " 307.3 " 117.8 " 17.99 " 3.340" 1.486" 0.477" 28
29 0.606" 0.389" 0.327" 0.727" 0.670" 67.02 " 260.8 " 419.2 " 17.56 " 3.179" 1.901" 0.471" 29
30 0.635" 0.337" 0.533" 0.645" 43.26 " 123.2 " 942.3 $ 17.01 " 3.182" 1.665" 0.528" 30
31 0.759" 0.340" 0.792" 106.2 "1215 $ 3.206" 0.493" 31
Mean 0.987" 0.459" 0.401" 0.355" 0.698" 175.0 $ 536.7 $ 282.4 $ 181.8 $ 6.714" 2.101" 0.731"
Median 0.922" 0.425" 0.361" 0.303" 0.654" 40.47 $ 444.3 $ 117.8 $ 67.78 $ 5.524" 1.838" 0.635"
Maximum 1.726" 0.730" 0.771" 0.794" 1.983"1550 $1776 $1407 $1840 $ 16.57 " 3.457" 1.412"
Minimum 0.606" 0.348" 0.281" 0.263" 0.406" 0.656$ 58.13 $ 33.03 $ 17.01 $ 3.179" 1.189" 0.471"
Total 30.60" 13.32" 12.43" 10.64" 21.62" 5250 $16639 $ 8756 $ 5454 $ 208.1 " 63.04" 22.67"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 99.68 $ " ... Relative Uncertainty +/-10%
Ann. Median 1.184$ # ... Relative Uncertainty +/-15%
Annual Total 36485 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 1840 $ 0.263$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2001
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.506" 0.419" 0.271" 0.176" 0.210" 1.713" 3.706" 22.38 " 16.74 " 135.2 " 3.303" 2.419" 1
2 0.511" 0.382" 0.224" 0.193" 0.225" 1.410" 3.211" 13.55 " 14.67 " 80.42 " 3.194" 1.834" 2
3 0.503" 0.372" 0.208" 0.230" 0.229" 1.248" 2.692" 18.28 " 13.09 " 48.18 " 3.109" 1.770" 3
4 0.454" 0.296" 0.210" 0.230" 0.218" 1.391" 3.029" 21.33 " 11.64 " 31.99 " 2.995" 1.765" 4
5 0.442" 0.279" 0.214" 0.224" 0.231" 1.069" 2.987" 15.25 " 20.13 " 23.02 " 2.930" 1.749" 5
6 0.465" 0.341" 0.208" 0.218" 0.750" 1.008" 2.311" 18.10 " 59.92 " 17.33 " 2.854" 1.637" 6
7 0.470" 0.350" 0.197" 0.232" 0.504" 1.087" 2.191" 26.17 " 59.76 " 13.76 " 2.826" 1.547" 7
8 0.435" 0.354" 0.226" 0.228" 0.417" 1.511" 7.637" 17.53 " 38.70 " 11.91 " 2.690" 1.481" 8
9 0.406" 0.317" 0.249" 0.188" 0.321" 1.866" 12.48 " 25.36 " 52.60 " 10.55 " 2.531" 1.406" 9
10 0.405" 0.274" 0.202" 0.203" 0.386" 2.866" 5.851" 28.25 " 60.07 " 9.477" 2.394" 1.422" 10
11 0.390" 0.284" 0.189" 0.221" 0.355" 3.222" 3.632" 41.73 " 38.78 " 8.547" 2.196" 1.273" 11
12 0.387" 0.254" 0.205" 0.211" 1.502" 2.352" 5.983" 70.62 " 29.21 " 8.767" 2.064" 1.281" 12
13 0.399" 0.246" 0.208" 0.250" 0.816" 2.006" 9.652" 35.90 " 28.10 " 8.347" 1.973" 1.245" 13
14 0.394" 0.231" 0.237" 0.311" 0.553" 1.854" 5.415" 217.3 " 23.39 " 7.837" 1.956" 1.151" 14
15 0.395" 0.219" 0.266" 0.313" 0.449" 1.597" 3.894" 305.6 " 20.32 " 7.719" 1.917" 1.150" 15
16 0.426" 0.276" 0.260" 0.281" 0.431" 1.451" 3.199" 129.5 " 18.38 " 7.039" 1.867" 1.126" 16
17 0.465" 0.296" 0.259" 0.263" 0.431" 1.568" 2.846" 63.96 " 16.36 " 6.432" 1.804" 1.148" 17
18 0.461" 0.277" 0.256" 0.246" 0.416" 1.393" 2.658" 39.77 " 14.85 " 6.067" 1.792" 1.126" 18
19 0.448" 0.277" 0.244" 0.197" 0.407" 1.241" 2.553" 27.85 " 13.39 " 5.737" 5.850" 1.205" 19
20 0.379" 0.261" 0.238" 0.156" 0.603" 1.436" 2.781" 21.38 " 12.02 " 5.497" 2.778" 1.203" 20
21 0.388" 0.224" 0.250" 0.176" 0.535" 1.408" 3.164" 17.40 " 11.07 " 7.065" 2.695" 1.135" 21
22 0.415" 0.250" 0.241" 0.176" 0.494" 1.350" 3.028" 14.70 " 20.83 " 8.827" 2.307" 1.091" 22
23 0.402" 0.240" 0.258" 0.186" 0.491" 1.366" 2.856" 14.92 " 42.55 " 7.640" 2.087" 1.061" 23
24 0.412" 0.284" 0.244" 0.206" 0.724" 1.397" 2.623" 55.77 " 34.15 " 6.155" 2.477" 1.044" 24
25 0.416" 0.283" 0.234" 0.280" 0.826" 1.286" 2.502" 39.05 " 21.77 " 5.536" 2.080" 1.019" 25
26 0.405" 0.253" 0.278" 0.255" 0.713" 1.244" 2.399" 24.25 " 16.29 " 5.117" 1.885" 0.988" 26
27 0.402" 0.250" 0.295" 0.208" 0.621" 1.312" 2.477" 18.22 " 13.36 " 4.675" 1.797" 0.947" 27
28 0.433" 0.248" 0.254" 0.199" 0.586" 1.376" 2.696" 14.79 " 14.99 " 4.378" 1.716" 0.954" 28
29 0.418" 0.250" 0.199" 1.345" 1.439" 4.759" 15.94 " 249.9 " 3.997" 1.684" 0.960" 29
30 0.393" 0.219" 0.198" 1.975" 2.098" 99.61 " 25.33 " 285.8 " 3.756" 2.093" 0.993" 30
31 0.370" 0.193" 2.015" 49.64 " 20.76 " 3.573" 0.920" 31
Mean 0.426" 0.287" 0.235" 0.222" 0.638" 1.585" 8.532" 45.84 " 42.43 " 16.59 " 2.461" 1.292"
Median 0.415" 0.277" 0.238" 0.215" 0.494" 1.409" 3.029" 24.25 " 20.57 " 7.719" 2.252" 1.151"
Maximum 0.511" 0.419" 0.295" 0.313" 2.015" 3.222" 99.61 " 305.6 " 285.8 " 135.2 " 5.850" 2.419"
Minimum 0.370" 0.219" 0.189" 0.156" 0.210" 1.008" 2.191" 13.55 " 11.07 " 3.573" 1.684" 0.920"
Total 13.19 " 8.039" 7.285" 6.655" 19.77 " 47.56 " 264.4 "1421 "1273 " 514.5 " 73.84 " 40.04 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 10.10 " " ... Relative Uncertainty +/-10%
Ann. Median 1.397"
Annual Total 3689 "
Maximum Minimum
Daily 305.6 " 0.156"
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2002
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.884" 0.549" 0.262" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 0.797" 0.474" 0.300" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 0.755" 0.456" 0.302" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 0.793" 0.380" 0.382" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 0.760" 0.403" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 0.771" 0.442" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 0.740" 0.394" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 0.752" 0.429" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 0.799" 0.412" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 0.829" 0.403" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 0.785" 0.388" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 0.741" 0.381" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 0.700" 0.393" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 0.741" 0.434" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 0.695" 0.459" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 0.769" 0.470" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 0.791" 0.443" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 17
18 0.685" 0.418" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 18
19 0.633" 0.418" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 19
20 0.492" 0.403" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 20
21 0.522" 0.338" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 21
22 0.555" 0.415" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 22
23 0.575" 0.392" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 23
24 0.537" 0.358" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 24
25 0.531" 0.368" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 25
26 0.511" 0.351" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 26
27 0.479" 0.330" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 27
28 0.474" 0.319" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 28
29 0.450" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 29
30 0.473" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 30
31 0.525" [ ] [ ] [ ] [ ] [ ] [ ] 31
Mean 0.663" 0.408" 0.311" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median 0.700" 0.403" 0.301" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum 0.884" 0.549" 0.382" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum 0.450" 0.319" 0.262" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total 20.54 " 11.41 " 1.245" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 0 0 27 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 0.527" " ... Relative Uncertainty +/-10%
Ann. Median 0.473" [ ... Not Available
Annual Total 33.20 "
Missing Days 302
Maximum Minimum
Daily 0.884" 0.262"
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2003
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 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 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 31 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 [ ] [ ... Not Available
Ann. Median [ ]
Annual Total [ ]
Missing Days 365
Maximum Minimum
Daily [ ] [ ]
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2004
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 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 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 31 29 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 [ ] [ ... Not Available
Ann. Median [ ]
Annual Total [ ]
Missing Days 366
Maximum Minimum
Daily [ ] [ ]
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2005
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 [ ] [ ] [ ] [ ] [ ] 6.074" 123.4 " 25.86 " 28.78 " 201.3 " 14.49 " 3.542" 1
2 [ ] [ ] [ ] [ ] [ ] 5.783" 83.21 " 50.24 " 26.26 " 111.1 " 12.96 " 3.206" 2
3 [ ] [ ] [ ] [ ] [ ] 46.87 " 65.94 " 132.5 " 24.18 " 68.76 " 12.12 " 3.038" 3
4 [ ] [ ] [ ] [ ] [ ] 42.44 " 357.9 " 74.78 " 23.04 " 75.59 " 9.628" 2.914" 4
5 [ ] [ ] [ ] [ ] [ ] 20.18 " 395.3 " 81.86 " 26.43 " 65.37 " 9.754" 2.742" 5
6 [ ] [ ] [ ] [ ] [ ] 31.14 " 186.6 " 62.51 " 130.7 " 649.2 " 12.95 " 2.769" 6
7 [ ] [ ] [ ] [ ] [ ] 537.5 " 78.68 " 58.65 " 118.8 " 337.3 " 10.03 " 2.750" 7
8 [ ] [ ] [ ] [ ] [ ] 374.9 " 51.00 " 46.10 " 151.8 " 167.4 " 9.217" 2.731" 8
9 [ ] [ ] [ ] [ ] [ ] 749.9 $ 38.99 " 38.28 " 180.1 " 115.4 " 9.141" 2.663" 9
10 [ ] [ ] [ ] [ ] [ ] 1209 $ 25.49 " 35.11 " 104.6 " 81.63 " 8.051" 2.666" 10
11 [ ] [ ] [ ] [ ] 1.000" 721.2 " 16.89 " 32.73 " 69.96 " 61.31 " 7.068" 3.644" 11
12 [ ] [ ] [ ] [ ] 2.435" 841.2 " 64.77 " 136.6 " 70.35 " 49.44 " 6.580" 5.412" 12
13 [ ] [ ] [ ] [ ] 4.350" 444.1 " 103.6 " 382.2 " 69.73 " 40.53 " 6.282" 4.340" 13
14 [ ] [ ] [ ] [ ] 4.078" 185.0 " 85.54 " 287.7 " 97.93 " 33.79 " 6.018" 3.436" 14
15 [ ] [ ] [ ] [ ] 5.687" 111.8 " 86.31 # 145.5 " 67.37 " 29.14 " 5.610" 3.045" 15
16 [ ] [ ] [ ] [ ] 137.0 " 91.19 " 64.30 # 573.7 $ 49.34 " 25.74 " 4.898" 2.815" 16
17 [ ] [ ] [ ] [ ] 65.59 " 188.5 " 51.87 #1130 $ 98.60 " 23.05 " 4.623" 2.544" 17
18 [ ] [ ] [ ] [ ] 88.84 " 135.7 " 42.93 #1619 $ 106.2 " 20.47 " 4.487" 2.475" 18
19 [ ] [ ] [ ] [ ] 1471 $ 136.6 " 35.71 # 564.3 " 69.81 " 18.47 " 4.530" 2.455" 19
20 [ ] [ ] [ ] [ ] 306.5 " 96.77 " 31.91 " 266.8 " 78.60 " 16.70 " 4.478" 2.239" 20
21 [ ] [ ] [ ] [ ] 100.1 " 64.23 " 88.72 " 165.9 " 106.3 " 17.10 " 4.252" 2.020" 21
22 [ ] [ ] [ ] [ ] 129.0 " 49.05 " 90.11 " 107.6 " 67.90 " 20.76 " 3.812" 1.923" 22
23 [ ] [ ] [ ] [ ] 59.06 " 925.4 $ 125.6 " 75.06 " 51.93 " 17.03 " 3.161" 1.995" 23
24 [ ] [ ] [ ] [ ] 31.55 "1340 $ 106.8 " 57.56 " 41.99 " 15.83 " 3.019" 1.935" 24
25 [ ] [ ] [ ] [ ] 21.21 " 457.7 " 104.2 " 47.04 " 35.61 " 18.10 " 2.851" 1.884" 25
26 [ ] [ ] [ ] [ ] 16.06 " 204.7 " 74.72 " 40.56 " 31.68 " 17.54 " 2.701" 1.842" 26
27 [ ] [ ] [ ] [ ] 12.66 " 118.0 " 59.03 " 36.35 " 29.36 " 15.82 " 10.22 " 1.752" 27
28 [ ] [ ] [ ] [ ] 10.38 " 83.18 " 48.07 " 41.05 " 29.04 " 15.02 " 11.15 " 1.688" 28
29 [ ] [ ] [ ] 8.966" 70.66 " 39.82 " 41.51 " 61.50 " 13.72 " 5.396" 1.643" 29
30 [ ] [ ] [ ] 7.665" 163.5 " 33.38 " 39.86 " 113.8 " 13.69 " 4.145" 1.604" 30
31 [ ] [ ] 6.611" 28.37 " 33.21 " 15.41 " 1.536" 31
Mean [ ] [ ] [ ] [ ] 118.5 $ 315.1 $ 89.98 # 207.4 $ 72.07 " 76.51 " 7.122" 2.621"
Median [ ] [ ] [ ] [ ] 16.06 $ 136.2 $ 65.94 # 62.51 $ 68.82 " 25.74 " 6.150" 2.663"
Maximum [ ] [ ] [ ] [ ] 1471 $1340 $ 395.3 #1619 $ 180.1 " 649.2 " 14.49 " 5.412"
Minimum [ ] [ ] [ ] [ ] 1.000$ 5.783$ 16.89 # 25.86 $ 23.04 " 13.69 " 2.701" 1.536"
Total [ ] [ ] [ ] [ ] 2490 $9454 $2789 #6431 $2162 "2372 " 213.6 " 81.25 "
Missing Days 31 28 31 30 10 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 110.6 $ " ... Relative Uncertainty +/-10%
Ann. Median 38.99 $ # ... Relative Uncertainty +/-15%
Annual Total 25994 $ $ ... Relative Uncertainty +/-20%
Missing Days 130 [ ... Not Available
Maximum Minimum
Daily 1619 $ 1.000$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2006
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.342" 1.564" 0.916" 0.750" 0.689" 0.626" 1.519" 26.69 " 24.89 " 5.299" 1.852" 1.348" 1
2 1.314" 1.499" 0.873" 0.760" 0.669" 0.621" 1.240" 48.65 " 20.82 " 5.062" 1.693" 1.191" 2
3 1.383" 1.451" 0.911" 0.735" 0.637" 0.598" 1.316" 42.27 " 16.80 " 5.304" 1.631" 1.187" 3
4 1.635" 1.408" 0.995" 0.653" 0.642" 0.615" 1.393" 27.06 " 14.77 " 5.352" 1.626" 1.175" 4
5 1.443" 1.350" 0.832" 0.620" 0.695" 0.692" 1.257" 15.97 " 13.33 " 5.300" 1.663" 1.115" 5
6 1.263" 1.266" 0.789" 0.641" 0.822" 0.657" 1.249" 11.81 " 11.03 " 4.742" 1.611" 0.993" 6
7 1.213" 1.251" 0.759" 0.603" 0.764" 0.638" 1.215" 26.76 " 9.226" 4.629" 1.365" 0.963" 7
8 1.206" 1.258" 0.775" 0.597" 0.719" 0.588" 1.111" 58.82 " 8.447" 3.905" 1.407" 1.016" 8
9 1.148" 1.203" 0.761" 0.620" 0.688" 0.576" 1.365" 30.19 " 7.973" 3.519" 1.436" 0.997" 9
10 1.073" 1.172" 0.758" 0.665" 0.655" 0.561" 1.896" 17.51 " 8.970" 3.308" 1.385" 0.891" 10
11 1.030" 1.182" 0.732" 0.715" 0.644" 0.558" 1.908" 12.53 " 12.49 " 3.723" 1.358" 0.942" 11
12 1.125" 1.149" 0.735" 0.686" 0.623" 0.554" 1.526" 16.09 " 16.17 " 3.992" 1.362" 0.919" 12
13 1.339" 1.095" 0.735" 0.669" 0.604" 0.546" 1.291" 23.77 " 13.51 " 5.712" 1.360" 0.916" 13
14 1.340" 1.111" 0.733" 0.584" 0.585" 0.540" 1.229" 34.96 " 10.96 " 4.715" 1.214" 0.779" 14
15 1.265" 1.158" 0.715" 0.599" 0.687" 0.498" 1.191" 362.8 " 9.690" 4.427" 1.166" 0.717" 15
16 1.212" 1.230" 0.725" 0.644" 0.687" 0.496" 1.119" 146.6 " 9.153" 3.704" 1.104" 0.767" 16
17 1.117" 1.215" 0.725" 0.607" 0.647" 0.493" 1.057" 56.07 " 9.477" 3.356" 1.015" 0.752" 17
18 1.110" 1.215" 0.731" 0.635" 0.602" 0.511" 1.032" 30.41 " 10.74 " 3.124" 1.014" 0.828" 18
19 1.102" 1.107" 0.677" 0.627" 0.594" 0.689" 0.959" 33.79 " 10.00 " 3.076" 1.003" 0.817" 19
20 1.024" 1.078" 0.617" 0.576" 0.582" 0.912" 1.377" 125.0 " 9.570" 2.903" 1.051" 0.707" 20
21 0.954" 1.028" 0.642" 0.600" 0.570" 0.768" 2.085" 60.43 " 9.274" 2.629" 1.067" 0.677" 21
22 0.889" 1.021" 0.697" 0.595" 0.568" 0.869" 3.551" 473.7 " 9.577" 2.620" 0.977" 0.605" 22
23 0.820" 1.050" 0.852" 0.663" 0.599" 1.052" 2.066" 313.2 " 8.775" 2.524" 0.927" 0.605" 23
24 3.943" 1.035" 1.140" 0.681" 0.610" 0.897" 3.673" 112.3 " 7.737" 2.317" 0.893" 0.708" 24
25 8.793" 0.979" 1.024" 1.010" 0.618" 0.781" 13.23 " 58.47 " 7.016" 2.238" 0.891" 0.498" 25
26 8.769" 0.965" 0.836" 1.020" 0.585" 0.751" 16.88 " 41.21 " 6.670" 2.269" 0.848" 0.487" 26
27 3.731" 0.953" 0.813" 0.805" 0.589" 1.285" 37.97 " 28.95 " 6.530" 2.103" 0.972" 0.599" 27
28 2.470" 0.922" 0.834" 0.712" 0.579" 1.700" 53.10 " 23.00 " 6.229" 2.001" 1.098" 0.570" 28
29 1.918" 0.758" 0.692" 0.693" 2.844" 107.2 " 19.20 " 5.807" 1.935" 1.549" 0.715" 29
30 1.705" 0.739" 0.700" 0.721" 1.732" 88.82 " 16.41 " 5.532" 1.884" 1.372" 0.671" 30
31 1.616" 0.653" 0.681" 42.11 " 20.97 " 1.963" 0.617" 31
Mean 1.945" 1.176" 0.790" 0.682" 0.647" 0.822" 12.80 " 74.70 " 10.70 " 3.537" 1.264" 0.831"
Median 1.265" 1.165" 0.758" 0.658" 0.642" 0.632" 1.393" 30.41 " 9.524" 3.356" 1.286" 0.779"
Maximum 8.793" 1.564" 1.140" 1.020" 0.822" 2.844" 107.2 " 473.7 " 24.89 " 5.712" 1.852" 1.348"
Minimum 0.820" 0.922" 0.617" 0.576" 0.568" 0.493" 0.959" 11.81 " 5.532" 1.884" 0.848" 0.487"
Total 60.29 " 32.91 " 24.47 " 20.46 " 20.04 " 24.64 " 396.9 "2315 " 321.2 " 109.6 " 37.90 " 25.77 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 9.289" " ... Relative Uncertainty +/-10%
Ann. Median 1.119"
Annual Total 3390 "
Maximum Minimum
Daily 473.7 " 0.487"
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2007
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.442" 0.246" 0.317" 0.347" 0.723" 0.955" 72.33 " 544.8 $ 140.8 " 41.51 " [ ] [ ] 1
2 0.603" 0.254" 0.357" 0.415" 0.475" 0.802" 192.2 " 369.8 $ 85.39 " 34.67 " [ ] [ ] 2
3 0.858" 0.255" 0.308" 0.456" 0.414" 0.705" 187.5 " 212.0 $ 58.78 " 29.64 " [ ] [ ] 3
4 0.506" 0.257" 0.257" 0.459" 0.410" 0.636" 86.88 $ 125.7 $ 45.27 " 26.15 " [ ] [ ] 4
5 0.445" 0.251" 0.222" 0.483" 0.434" 0.607" 44.16 $ 74.32 $ 42.45 " 23.34 " [ ] [ ] 5
6 0.558" 0.205" 0.199" 0.542" 0.404" 0.554" 24.28 $ 426.2 $ 34.69 " 21.10 " [ ] [ ] 6
7 0.542" 0.226" 0.222" 0.514" 0.396" 0.588" 17.51 $ 738.2 $ 37.41 " 18.94 " [ ] [ ] 7
8 0.533" 0.235" 0.211" 0.627" 0.369" 0.660" 19.12 $ 531.9 $ 429.1 " 277.6 " [ ] [ ] 8
9 0.580" 0.238" 0.250" 0.460" 0.377" 0.614" 139.7 $ 407.1 $ 160.2 " 520.4 " [ ] [ ] 9
10 0.633" 0.256" 0.241" 0.409" 0.360" 0.588" 20.36 $ 898.6 $ 77.61 " 211.5 " [ ] [ ] 10
11 0.758" 0.272" 0.213" 0.389" 0.393" 0.572" 12.41 $ 807.3 $ 136.0 " 145.4 " [ ] [ ] 11
12 0.626" 0.262" 0.254" 0.436" 0.459" 0.563" 8.728$ 476.5 $ 908.4 " 90.66 " [ ] [ ] 12
13 0.595" 0.232" 0.268" 0.381" 0.428" 0.726" 7.283$ 276.2 $ 489.3 " 54.91 " [ ] [ ] 13
14 0.602" 0.260" 0.259" 0.229" 0.358" 1.049" 6.189$ 148.3 $ 244.9 " 41.19 " [ ] [ ] 14
15 0.544" 0.337" 0.267" 1.116" 0.385" 0.869" 5.476$ 75.24 $ 228.9 " 33.64 " [ ] [ ] 15
16 0.327" 0.347" 0.233" 2.070" 0.346" 1.362" 5.043$ 45.92 $ 127.5 " 29.51 " [ ] [ ] 16
17 0.329" 0.345" 0.214" 0.997" 0.398" 1.074" 4.738$ 32.78 $ 95.58 " 26.16 " [ ] [ ] 17
18 0.328" 0.340" 0.221" 0.512" 0.454" 0.890" 4.457$ 27.50 " 160.2 " 24.22 " [ ] [ ] 18
19 0.306" 0.326" 0.250" 0.387" 0.429" 0.816" 5.095$ 24.54 " 228.1 " 21.66 " [ ] [ ] 19
20 0.325" 0.356" 0.260" 0.397" 0.469" 0.754" 61.39 $ 24.32 " 104.0 " 20.17 " [ ] [ ] 20
21 0.352" 0.359" 0.294" 0.355" 0.394" 0.706" 290.9 $ 21.66 " 70.75 " 18.53 " [ ] [ ] 21
22 0.309" 0.280" 0.239" 0.386" 0.383" 0.985" 720.1 $ 34.64 " 61.76 " 16.19 " [ ] [ ] 22
23 0.294" 0.219" 0.223" 0.387" 0.393" 2.417" 669.6 $ 161.8 " 50.54 " 14.08 " [ ] [ ] 23
24 0.287" 0.181" 0.257" 0.433" 0.398" 4.749"1512 $ 88.50 " 593.5 " 12.48 " [ ] [ ] 24
25 0.283" 0.202" 0.264" 0.429" 0.447" 3.616" 752.7 $ 62.83 " 429.3 " 11.11 " [ ] [ ] 25
26 0.248" 0.251" 0.239" 0.357" 0.632" 2.521" 560.2 $ 203.8 " 165.3 " 10.39 " [ ] [ ] 26
27 0.231" 0.230" 0.246" 0.344" 1.006" 10.34 " 561.4 $ 192.4 " 112.9 " 12.66 " [ ] [ ] 27
28 0.227" 0.263" 0.249" 0.349" 3.562" 122.7 "1008 $ 111.8 " 84.51 " 15.05 " [ ] [ ] 28
29 0.257" 0.291" 0.396" 2.997" 49.82 " 486.4 $ 516.0 $ 60.44 " 12.33 " [ ] [ ] 29
30 0.275" 0.343" 0.524" 1.933" 56.92 " 412.7 $ 940.5 $ 48.32 " 10.50 " [ ] [ ] 30
31 0.275" 0.379" 1.209" 585.2 $ 293.7 " 9.438" [ ] 31
Mean 0.435" 0.267" 0.260" 0.520" 0.704" 9.009" 273.7 $ 286.9 $ 183.7 " 59.20 " [ ] [ ]
Median 0.352" 0.255" 0.250" 0.422" 0.414" 0.842" 72.33 $ 192.4 $ 108.4 " 23.34 " [ ] [ ]
Maximum 0.858" 0.359" 0.379" 2.070" 3.562" 122.7 "1512 $ 940.5 $ 908.4 " 520.4 " [ ] [ ]
Minimum 0.227" 0.181" 0.199" 0.229" 0.346" 0.554" 4.457$ 21.66 $ 34.69 " 9.438" [ ] [ ]
Total 13.47 " 7.484" 8.047" 15.58 " 21.83 " 270.2 "8486 $8895 $5512 "1835 " [ ] [ ]
Missing Days 0 0 0 0 0 0 0 0 0 0 30 31
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 82.45 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.724$ $ ... Relative Uncertainty +/-20%
Annual Total 25066 $ [ ... Not Available
Missing Days 61
Maximum Minimum
Daily 1512 $ 0.181$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2008
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 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 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 31 29 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 [ ] [ ... Not Available
Ann. Median [ ]
Annual Total [ ]
Missing Days 366
Maximum Minimum
Daily [ ] [ ]
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2009
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 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 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 31 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 [ ] [ ... Not Available
Ann. Median [ ]
Annual Total [ ]
Missing Days 365
Maximum Minimum
Daily [ ] [ ]
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2010
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 [ ] [ ] [ ] [ ] [ ] 1.718" 11.93 " 29.54 " 16.16 " 11.51 " 2.273" 0.863" 1
2 [ ] [ ] [ ] [ ] [ ] 1.375" 6.660" 20.74 " 10.42 " 10.14 " 1.999" 0.771" 2
3 [ ] [ ] [ ] [ ] [ ] 1.181" 5.439" 16.18 " 8.530" 4.603" 1.870" 0.811" 3
4 [ ] [ ] [ ] [ ] [ ] 1.087" 3.034" 13.79 " 10.08 " 3.558" 1.794" 0.859" 4
5 [ ] [ ] [ ] [ ] [ ] 1.127" 2.494" 14.30 " 7.417" 3.444" 1.758" 0.929" 5
6 [ ] [ ] [ ] [ ] [ ] 2.148" 4.868" 13.68 " 6.978" 8.838" 1.880" 0.883" 6
7 [ ] [ ] [ ] [ ] [ ] 1.537" 6.024" 12.82 " 8.668" 8.528" 1.743" 0.946" 7
8 [ ] [ ] [ ] [ ] [ ] 1.102" 34.12 " 11.31 " 23.23 " 5.495" 2.007" 0.815" 8
9 [ ] [ ] [ ] [ ] [ ] 0.972" 191.8 " 8.395" 28.17 " 3.354" 1.788" 0.784" 9
10 [ ] [ ] [ ] [ ] [ ] 1.601" 151.3 " 11.10 " 22.90 " 3.109" 1.821" 0.773" 10
11 [ ] [ ] [ ] [ ] [ ] 4.592" 92.98 " 11.09 " 13.71 " 3.037" 3.036" 0.784" 11
12 [ ] [ ] [ ] [ ] [ ] 4.621" 179.7 " 121.8 # 11.18 " 2.727" 3.564" 0.787" 12
13 [ ] [ ] [ ] [ ] [ ] 4.623" 149.9 " 344.3 # 10.25 " 3.676" 3.867" 0.768" 13
14 [ ] [ ] [ ] [ ] [ ] 2.743" 66.60 " 103.7 " 8.629" 9.908" 3.470" 0.733" 14
15 [ ] [ ] [ ] [ ] [ ] 12.60 " 36.40 " 47.86 " 7.547" 8.743" 1.890" 0.711" 15
16 [ ] [ ] [ ] [ ] [ ] 15.34 " 29.49 " 29.58 " 6.868" 8.105" 1.540" 0.712" 16
17 [ ] [ ] [ ] [ ] [ ] 8.504" 30.46 " 24.35 " 6.119" 4.005" 6.049" 0.721" 17
18 [ ] [ ] [ ] [ ] [ ] 6.653" 19.53 " 20.80 " 5.550" 2.774" 3.769" 0.744" 18
19 [ ] [ ] [ ] [ ] [ ] 8.717" 15.04 " 17.69 " 5.325" 2.581" 2.974" 1.209" 19
20 [ ] [ ] [ ] [ ] [ ] 7.065" 12.50 " 17.51 " 5.160" 2.767" 5.239" 2.109" 20
21 [ ] [ ] [ ] [ ] [ ] 2.657" 10.41 " 18.07 " 5.106" 2.907" 3.037" 1.378" 21
22 [ ] [ ] [ ] [ ] [ ] 5.700" 8.924" 15.99 " 4.956" 2.488" 1.811" 1.086" 22
23 [ ] [ ] [ ] [ ] [ ] 18.07 " 7.822" 14.67 " 4.772" 2.405" 1.410" 1.011" 23
24 [ ] [ ] [ ] [ ] [ ] 15.01 " 7.108" 14.98 " 7.246" 2.415" 1.225" 0.937" 24
25 [ ] [ ] [ ] [ ] [ ] 9.501" 7.037" 18.37 " 10.21 " 2.461" 1.149" 0.809" 25
26 [ ] [ ] [ ] [ ] [ ] 5.901" 14.90 " 17.69 " 5.086" 2.299" 1.059" 0.573" 26
27 [ ] [ ] [ ] [ ] [ ] 3.715" 75.69 " 14.44 " 4.405" 2.202" 0.916" 0.586" 27
28 [ ] [ ] [ ] [ ] [ ] 2.961" 102.3 " 13.35 " 4.169" 2.097" 0.984" 0.588" 28
29 [ ] [ ] [ ] [ ] 7.182" 229.2 " 9.307" 6.524" 2.051" 0.982" 0.573" 29
30 [ ] [ ] [ ] [ ] 10.92 " 90.64 " 10.19 " 11.75 " 1.936" 0.957" 0.602" 30
31 [ ] [ ] [ ] 46.57 " 14.12 " 2.114" 0.534" 31
Mean [ ] [ ] [ ] [ ] [ ] 5.699" 53.26 " 33.93 # 9.572" 4.396" 2.262" 0.851"
Median [ ] [ ] [ ] [ ] [ ] 4.606" 19.53 " 15.99 # 7.482" 3.037" 1.846" 0.784"
Maximum [ ] [ ] [ ] [ ] [ ] 18.07 " 229.2 " 344.3 # 28.17 " 11.51 " 6.049" 2.109"
Minimum [ ] [ ] [ ] [ ] [ ] 0.972" 2.494" 8.395# 4.169" 1.936" 0.916" 0.534"
Total [ ] [ ] [ ] [ ] [ ] 170.9 "1651 "1051 # 287.1 " 136.2 " 67.86 " 26.39 "
Missing Days 31 28 31 30 31 0 0 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 15.85 # " ... Relative Uncertainty +/-10%
Ann. Median 5.096# # ... Relative Uncertainty +/-15%
Annual Total 3391 # [ ... Not Available
Missing Days 151
Maximum Minimum
Daily 344.3 # 0.534#
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2011
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.523" 0.468" 0.250" 0.183" 0.303" 5.221" 318.1 # 205.6 " 19.71 " 28.83 " 3.775" 5.576" 1
2 0.546" 0.475" 0.342" 0.173" 0.308" 65.79 " 134.2 " 210.6 " 30.54 " 23.36 " 3.937" 3.549" 2
3 0.583" 0.430" 0.398" 0.186" 0.325" 14.12 " 334.7 " 175.2 " 40.01 " 21.52 " 4.367" 2.530" 3
4 0.614" 0.429" 0.301" 0.183" 0.319" 4.414" 106.0 " 125.0 " 36.35 " 18.97 " 4.705" 2.442" 4
5 0.797" 0.475" 0.312" 0.188" 0.490" 2.291" 45.34 " 68.64 " 27.15 " 16.72 " 9.773" 2.452" 5
6 0.935" 0.505" 0.302" 0.202" 0.487" 1.600" 27.39 " 43.55 " 20.86 " 15.14 " 15.42 " 3.053" 6
7 0.750" 0.433" 0.300" 0.264" 0.351" 1.295" 19.72 " 32.15 " 17.75 " 13.97 " 13.78 " 5.063" 7
8 0.648" 0.393" 0.283" 0.284" 0.333" 1.191" 15.42 " 38.69 " 15.96 " 13.07 " 33.29 " 4.985" 8
9 0.617" 0.431" 0.284" 0.235" 0.337" 1.164" 12.56 " 46.20 " 14.39 " 11.31 " 18.05 " 5.572" 9
10 0.523" 0.368" 0.275" 0.217" 0.321" 1.142" 10.53 " 29.35 " 12.21 " 9.610" 11.10 " 4.912" 10
11 0.478" 0.344" 0.283" 0.250" 0.316" 1.139" 10.78 " 22.80 " 10.98 " 9.119" 6.088" 4.157" 11
12 0.488" 0.326" 0.256" 0.286" 0.298" 1.129" 12.53 " 19.58 " 10.28 " 8.859" 6.398" 3.439" 12
13 6.441" 0.340" 0.257" 0.255" 0.304" 1.100" 11.00 " 18.59 " 9.758" 8.054" 6.327" 4.543" 13
14 2.169" 0.375" 0.251" 0.253" 0.313" 1.537" 9.177" 194.7 " 9.505" 7.482" 5.096" 8.033" 14
15 1.045" 0.362" 0.246" 0.251" 0.318" 3.190" 111.0 " 247.7 # 9.714" 6.972" 4.922" 6.050" 15
16 0.683" 0.383" 0.245" 0.231" 0.343" 4.033" 142.7 " 373.2 # 10.67 " 6.659" 5.839" 4.520" 16
17 0.575" 0.382" 0.274" 0.224" 0.416" 3.212" 49.84 " 151.4 " 13.77 " 5.991" 6.405" 3.074" 17
18 0.509" 0.420" 0.286" 0.229" 0.408" 3.662" 26.68 " 78.05 " 205.8 " 6.175" 6.224" 4.356" 18
19 0.493" 0.370" 0.302" 0.223" 0.342" 4.753" 18.54 " 49.17 " 171.3 " 6.033" 6.654" 2.810" 19
20 0.449" 0.338" 0.288" 0.245" 1.593" 3.949" 39.68 " 35.38 " 72.80 " 5.565" 5.185" 2.420" 20
21 0.466" 0.355" 0.270" 0.239" 0.617" 3.330" 83.26 " 30.20 " 142.0 " 4.982" 3.867" 2.793" 21
22 0.489" 0.328" 0.270" 0.228" 0.432" 2.646" 74.31 "1026 # 164.1 " 5.090" 3.178" 4.526" 22
23 0.608" 0.322" 0.279" 0.217" 0.464" 2.442" 86.23 " 423.0 # 62.24 " 4.801" 3.423" 3.545" 23
24 0.802" 0.320" 0.250" 0.316" 0.615" 13.66 " 46.45 " 209.9 " 36.28 " 4.671" 3.573" 2.546" 24
25 0.635" 0.341" 0.221" 0.295" 0.742" 244.5 " 32.09 " 102.8 " 27.25 " 5.084" 3.166" 2.206" 25
26 0.564" 0.328" 0.204" 0.333" 0.713" 49.87 " 85.57 " 61.81 " 25.02 " 4.967" 3.584" 2.067" 26
27 0.511" 0.306" 0.205" 0.753" 0.745" 20.53 " 56.47 " 43.47 " 103.9 " 5.417" 3.159" 1.974" 27
28 0.491" 0.275" 0.213" 0.519" 0.770" 442.4 # 364.2 " 34.16 " 190.7 " 4.686" 2.819" 1.935" 28
29 0.565" 0.200" 0.321" 0.684" 280.3 # 289.9 " 27.91 " 77.48 " 4.115" 2.685" 1.964" 29
30 0.548" 0.199" 0.295" 3.603" 428.8 # 302.0 " 24.20 " 41.69 " 3.824" 2.459" 1.975" 30
31 0.529" 0.184" 2.459" 272.8 " 21.77 " 3.712" 1.815" 31
Mean 0.841" 0.379" 0.266" 0.269" 0.647" 53.81 # 101.6 # 134.5 # 54.35 " 9.510" 6.976" 3.577"
Median 0.565" 0.369" 0.270" 0.242" 0.408" 3.496# 49.84 # 49.17 # 27.20 " 6.659" 5.009" 3.074"
Maximum 6.441" 0.505" 0.398" 0.753" 3.603" 442.4 # 364.2 #1026 # 205.8 " 28.83 " 33.29 " 8.033"
Minimum 0.449" 0.275" 0.184" 0.173" 0.298" 1.100# 9.177# 18.59 # 9.505" 3.712" 2.459" 1.815"
Total 26.07 " 10.62 " 8.232" 8.078" 20.06 "1614 #3149 #4171 #1630 " 294.7 " 209.2 " 110.8 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 30.83 # " ... Relative Uncertainty +/-10%
Ann. Median 3.178# # ... Relative Uncertainty +/-15%
Annual Total 11254 #
Maximum Minimum
Daily 1026 # 0.173#
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2012
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.798" 0.704" 0.620" 0.607" 0.637" 1.492" 18.54 " 29.89 " 21.35 # 27.67 # 3.667$ 6.869$ 1
2 1.697" 0.811" 0.862" 0.877" 0.614" 1.193" 15.74 " 33.64 " 21.47 # 22.09 # 10.57 $ 3.262$ 2
3 1.569" 1.092" 0.910" 0.869" 0.558" 1.148" 13.21 " 143.8 " 46.75 # 19.66 $ 32.05 $ 2.045$ 3
4 1.489" 1.010" 0.982" 0.790" 0.937" 1.096" 11.28 " 184.0 " 462.3 # 16.26 $ 47.01 $ 0.965$ 4
5 1.558" 0.890" 0.879" 0.790" 6.282" 1.083" 9.742" 132.6 " 299.1 # 7.732$ 33.67 $ 4.111$ 5
6 3.456" 0.718" 0.798" 0.614" 6.764" 1.169" 12.30 " 93.91 " 189.8 # 5.335$ 19.81 $ 10.25 $ 6
7 3.300" 0.718" 0.841" 0.573" 2.934" 2.106" 22.68 " 139.1 # 86.70 # 58.24 $ 8.327$ 11.14 $ 7
8 2.258" 0.669" 1.107" 0.558" 3.073" 2.296" 18.62 " 20.82 # 50.81 # 28.24 $ 5.031$ 2.054$ 8
9 2.198" 0.590" 0.907" 0.532" 2.744" 2.069" 14.18 " 6.245# 34.27 # 4.364$ 3.867$ 3.382$ 9
10 1.681" 0.655" 0.851" 0.473" 1.743" 14.81 " 14.10 " 6.215# 28.26 # 3.711$ 2.960$ 5.582$ 10
11 1.530" 0.749" 0.815" 0.404" 1.443" 141.9 " 20.86 " 21.85 # 23.55 # 3.409$ 2.496$ 6.010$ 11
12 2.034" 0.754" 0.899" 0.480" 1.293" 256.7 " 16.29 " 265.6 # 20.40 # 17.51 $ 2.209$ 375.7 $ 12
13 2.289" 0.716" 1.013" 0.425" 1.190" 421.4 # 12.53 " 447.7 # 18.66 # 18.03 $ 3.156$ 272.3 $ 13
14 2.223" 0.728" 0.711" 0.407" 1.213" 158.1 " 10.36 " 186.5 # 16.69 # 12.98 $ 2.583$ 122.5 $ 14
15 2.126" 0.717" 0.608" 0.416" 1.078" 157.5 " 9.696" 81.77 # 14.72 # 9.671$ 2.094$ 86.10 $ 15
16 2.021" 0.742" 0.623" 0.413" 1.189" 57.87 " 22.77 " 36.98 # 13.99 # 8.698$ 2.757$ 63.94 $ 16
17 1.491" 0.693" 0.604" 0.429" 1.086" 31.11 " 31.38 " 20.92 # 12.60 # 8.279$ 2.281$ 50.85 $ 17
18 1.228" 0.812" 0.638" 0.513" 1.170" 21.39 " 18.87 " 15.83 # 16.85 # 8.272$ 2.219$ 41.19 $ 18
19 1.261" 0.731" 0.610" 0.540" 1.189" 435.5 # 13.78 " 14.16 # 19.00 # 9.591$ 1.492$ 36.09 $ 19
20 1.533" 0.646" 0.512" 0.434" 1.142" 321.5 " 11.39 " 13.89 # 35.12 # 4.281$ 0.876$ 30.11 $ 20
21 1.530" 0.665" 0.569" 0.493" 1.078" 262.5 " 9.688" 18.91 # 33.85 # 4.822$ 0.670$ 24.82 $ 21
22 1.513" 0.671" 0.517" 0.576" 1.064" 88.92 " 8.655" 38.18 # 65.23 # 7.583$ 1.922$ 19.85 $ 22
23 1.267" 0.653" 0.524" 0.508" 1.121" 43.54 " 9.195" 27.74 # 53.16 # 4.195$ 2.484$ 17.38 $ 23
24 0.994" 0.622" 0.571" 0.400" 1.112" 27.27 " 10.81 " 22.14 # 61.40 # 3.597$ 1.853$ 14.35 $ 24
25 0.929" 0.637" 0.653" 0.420" 1.081" 20.13 " 9.471" 19.75 # 55.66 # 2.696$ 1.714$ 12.67 $ 25
26 0.904" 0.895" 0.710" 0.439" 1.076" 16.61 " 7.801" 18.16 # 78.33 # 2.169$ 2.600$ 10.70 $ 26
27 0.853" 0.773" 0.693" 0.444" 1.070" 66.73 " 6.856" 18.32 # 164.3 # 1.838$ 24.60 $ 8.870$ 27
28 0.878" 0.619" 0.709" 0.502" 1.098" 67.99 " 6.305" 19.44 # 124.9 # 2.501$ 245.1 $ 7.282$ 28
29 0.748" 0.594" 0.661" 0.950" 1.103" 36.33 " 5.848" 19.17 # 65.65 # 3.353$ 104.9 $ 5.407$ 29
30 0.679" 0.577" 0.789" 1.089" 23.70 " 5.548" 17.22 # 40.40 # 3.822$ 26.35 $ 4.379$ 30
31 0.668" 0.600" 1.203" 9.904" 16.66 # 2.710$ 3.458$ 31
Mean 1.603" 0.734" 0.728" 0.556" 1.625" 89.51 # 13.17 " 68.75 # 72.52 # 10.75 $ 20.04 $ 40.76 $
Median 1.530" 0.717" 0.693" 0.505" 1.121" 29.19 # 11.39 " 21.85 # 37.76 # 7.583$ 2.859$ 10.70 $
Maximum 3.456" 1.092" 1.107" 0.950" 6.764" 435.5 # 31.38 " 447.7 # 462.3 # 58.24 $ 245.1 $ 375.7 $
Minimum 0.668" 0.590" 0.512" 0.400" 0.558" 1.083# 5.548" 6.215# 12.60 # 1.838$ 0.670$ 0.965$
Total 49.70 " 21.27 " 22.57 " 16.66 " 50.37 "2685 # 408.4 "2131 #2175 # 333.3 $ 601.4 $1263 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 26.66 $ " ... Relative Uncertainty +/-10%
Ann. Median 3.281$ # ... Relative Uncertainty +/-15%
Annual Total 9760 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 462.3 $ 0.400$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2013
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 2.844$ 1.644$ 53.12 $ 0.853" 0.888" 17.14 " 11.68 " 173.9 " 204.0 " 67.76 " 5.012" 3.006" 1
2 2.456$ 1.598$ 39.75 $ 0.841" 2.001" 10.88 " 8.671" 141.6 " 129.4 " 51.04 " 4.585" 2.745" 2
3 1.871$ 1.357$ 47.48 $ 0.829" 1.464" 7.738" 7.415" 89.80 " 97.14 " 41.54 " 4.386" 2.462" 3
4 1.298$ 1.198$ 90.56 $ 0.823" 1.062" 5.967" 6.318" 62.37 " 141.0 " 34.00 " 4.613" 2.337" 4
5 0.819$ 1.390$ 81.59 $ 0.787" 0.974" 5.660" 5.455" 50.02 " 88.42 " 31.70 " 4.395" 2.176" 5
6 0.843$ 1.293$ 16.19 $ 0.757" 0.979" 5.090" 4.920" 60.38 " 62.01 " 39.10 " 4.180" 2.137" 6
7 24.53 $ 0.721$ 9.741$ 0.705" 1.015" 4.428" 4.434" 845.2 $ 47.21 " 31.84 " 4.331" 2.132" 7
8 28.03 $ 0.946$ 5.931$ 0.703" 1.760" 4.181" 4.076"1329 $ 39.89 " 27.16 " 4.168" 1.994" 8
9 8.426$ 1.353$ 9.832$ 0.734" 5.856" 5.100" 6.425" 868.2 # 34.17 " 29.08 " 4.151" 1.842" 9
10 1.717$ 3.871$ 26.24 $ 0.702" 28.69 " 9.676" 26.38 " 458.5 # 30.15 " 27.94 " 3.986" 1.831" 10
11 1.368$ 20.97 $ 14.65 $ 0.679" 18.38 " 10.15 " 68.98 " 345.6 " 86.37 " 23.48 " 3.759" 1.813" 11
12 0.973$ 40.57 $ 1.235$ 0.859" 9.089" 6.994" 301.0 " 215.0 " 255.9 " 21.77 " 3.550" 2.064" 12
13 0.793$ 35.07 $ 0.752$ 0.861" 4.648" 5.453" 96.09 " 138.0 " 149.1 " 19.09 " 3.366" 2.048" 13
14 1.204$ 13.23 $ 0.577$ 0.775" 3.088" 4.755" 51.99 " 103.2 " 305.1 " 16.95 " 3.285" 1.925" 14
15 1.489$ 4.526$ 1.237! 0.773" 2.495" 4.223" 96.50 " 109.8 " 265.0 " 15.54 " 3.138" 1.925" 15
16 0.597$ 9.379$ 1.013" 0.767" 5.069" 3.930" 148.8 " 198.9 " 247.9 # 15.07 " 3.150" 1.834" 16
17 1.339$ 1.995$ 0.751" 0.811" 59.33 " 4.121" 151.9 " 185.3 " 644.2 # 14.29 " 3.189" 1.747" 17
18 1.099$ 3.644$ 0.719" 1.118" 30.83 " 3.916" 68.68 " 121.4 " 276.5 " 13.45 " 3.105" 1.764" 18
19 1.347$ 4.624$ 0.713" 0.932" 15.66 " 3.832" 38.82 " 82.45 " 192.2 " 13.14 " 2.984" 1.736" 19
20 1.502$ 12.77 $ 0.624" 0.895" 13.80 " 3.644" 26.49 " 59.49 " 321.3 " 16.17 " 2.978" 1.703" 20
21 0.708$ 55.47 $ 0.570" 0.816" 13.77 " 3.611" 20.06 " 49.14 " 258.5 " 16.85 " 3.081" 1.559" 21
22 0.893$ 54.15 $ 0.692" 0.948" 9.539" 3.522" 16.71 " 42.14 " 537.7 # 13.75 " 3.027" 1.540" 22
23 0.901$ 24.48 $ 0.821" 0.817" 6.308" 3.938" 64.36 " 37.09 " 640.2 # 11.85 " 2.916" 1.544" 23
24 0.661$ 11.31 $ 0.882" 0.809" 4.770" 3.980" 724.1 # 32.47 " 543.1 # 10.56 " 2.938" 1.503" 24
25 0.759$ 2.391$ 0.856" 0.845" 3.934" 5.361" 307.2 " 28.52 " 276.2 " 9.009" 2.757" 1.431" 25
26 0.534$ 2.012$ 1.175" 0.834" 3.565" 6.949"1047 # 27.79 " 156.5 " 8.766" 2.796" 1.494" 26
27 0.302$ 5.172$ 0.967" 0.884" 3.396" 8.154"1296 # 36.56 " 113.3 " 8.088" 2.720" 1.501" 27
28 0.280$ 28.96 $ 0.882" 0.829" 3.243" 12.40 " 785.2 # 373.2 # 83.14 " 7.766" 2.675" 1.364" 28
29 0.345$ 0.915" 0.736" 3.019" 23.94 " 312.5 " 243.3 " 65.57 " 6.876" 2.954" 1.333" 29
30 0.828$ 0.915" 0.816" 19.24 " 17.29 " 142.8 " 453.7 # 85.54 " 6.315" 3.223" 1.303" 30
31 1.599$ 0.906" 36.07 " 167.6 " 374.6 " 5.442" 1.335" 31
Mean 2.980$ 12.36 $ 13.30 ! 0.818" 10.12 " 7.202" 194.1 # 236.7 $ 212.5 # 21.14 " 3.513" 1.843"
Median 1.099$ 4.199$ 0.967! 0.817" 4.648" 5.231" 64.36 # 121.4 $ 152.8 # 16.17 " 3.206" 1.813"
Maximum 28.03 $ 55.47 $ 90.56 ! 1.118" 59.33 " 23.94 "1296 #1329 $ 644.2 # 67.76 " 5.012" 3.006"
Minimum 0.280$ 0.721$ 0.570! 0.679" 0.888" 3.522" 4.076# 27.79 $ 30.15 # 5.442" 2.675" 1.303"
Total 92.37 $ 346.1 $ 412.3 ! 24.54 " 313.9 " 216.0 "6020 #7337 $6377 # 655.4 " 105.3 " 57.13 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 60.16 ! ! ... Not reviewed / Quality not known
Ann. Median 4.624! " ... Relative Uncertainty +/-10%
Annual Total 21959 ! # ... Relative Uncertainty +/-15%
$ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 1329 ! 0.280!
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2014
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.152" 0.596# 0.303$ 0.582" 0.491" 2.893" 10.68 " 69.87 " 202.9 " 56.89 " 3.977# 3.000# 1
2 1.164" 0.558# 0.285$ 0.512" 0.456" 2.661" 129.4 " 53.05 " 114.5 " 39.12 " 3.834# 2.720# 2
3 1.149" 0.456# 0.284$ 0.510" 0.492" 2.585" 171.7 " 42.91 " 76.12 " 29.80 " 3.635# 2.299# 3
4 1.172" 0.533# 0.229$ 0.519" 0.490" 2.337" 68.31 " 36.38 " 53.44 " 24.60 " 3.465# 2.127# 4
5 1.222" 0.653# 0.252$ 0.563" 0.515" 2.275" 50.18 " 31.59 # 42.78 " 23.32 " 3.401# 2.104# 5
6 1.308" 0.621# 0.251$ 0.554" 0.526" 2.238" 124.8 " 27.62 # 38.03 " 28.79 " 3.525# 2.094# 6
7 1.277" 0.580# 0.249$ 0.544" 0.799" 2.096" 286.8 # 32.78 # 42.87 " 23.78 " 3.561# 2.063# 7
8 1.182" 0.580# 0.270$ 0.510" 0.914" 2.032" 433.0 # 49.49 # 217.0 " 19.67 # 3.313# 1.841# 8
9 1.113" 0.566# 0.257$ 0.471" 0.745" 2.828" 187.2 $ 36.06 # 241.5 " 16.88 # 3.433# 1.658# 9
10 1.173" 0.561# 0.283$ 0.468" 0.792" 6.646" 94.22 $ 28.36 # 126.3 " 14.99 # 3.370# 1.636# 10
11 1.043" 0.566# 0.296$ 0.459" 0.688" 4.605" 62.05 $ 24.28 # 81.80 " 13.63 # 3.174# 1.743# 11
12 0.963" 0.599# 0.300$ 0.424" 0.675" 3.781" 51.79 $ 20.99 # 62.49 " 12.43 # 3.118# 1.690# 12
13 0.769" 0.620# 0.269$ 0.416" 0.573" 3.123" 35.19 $ 18.07 # 45.14 " 11.17 # 2.866# 1.552# 13
14 0.789# 0.615# 0.264$ 0.388" 0.584" 2.753" 160.2 $ 16.01 # 35.96 " 10.19 # 2.771# 1.551# 14
15 0.884# 0.585# 0.251$ 0.402" 0.603" 2.622" 187.5 $ 14.15 # 30.45 " 9.440# 2.772# 1.576# 15
16 0.996# 0.526# 0.255$ 0.376" 0.655" 2.524" 98.22 $ 12.68 " 26.41 " 8.195# 2.861# 1.563# 16
17 0.856# 0.477# 0.283$ 0.362" 0.664" 51.84 " 53.88 $ 12.43 " 23.08 " 7.249# 2.825# 1.536# 17
18 0.823# 0.442# 0.305$ 0.351" 0.759" 203.1 " 33.57 $ 134.4 " 20.22 " 6.675# 2.878# 1.581# 18
19 0.749# 0.425# 0.459$ 0.355" 0.891" 184.3 " 22.14 $ 246.5 " 18.56 " 7.125# 2.794# 1.583# 19
20 0.666# 0.380# 0.470" 0.349" 2.255" 207.7 " 26.66 $ 116.3 " 17.12 " 6.996# 2.854# 1.507# 20
21 0.675# 0.304# 0.444" 0.348" 1.376" 180.9 # 62.22 $ 334.9 # 23.91 " 7.168# 3.104# 1.373# 21
22 0.666# 0.297# 0.445" 0.301" 1.243" 492.6 # 485.9 $ 282.8 " 130.6 " 6.826# 3.211# 1.401# 22
23 0.632# 0.295# 0.480" 0.320" 5.012" 137.7 " 306.9 " 134.9 " 58.52 " 6.297# 3.360# 1.328# 23
24 0.661# 0.277# 0.466" 0.324" 16.63 " 59.36 " 194.0 " 80.43 " 37.83 " 5.598# 3.198# 1.271# 24
25 0.592# 0.243# 0.522" 0.338" 34.36 " 39.06 " 131.2 " 54.57 " 28.93 " 5.384# 3.291# 1.308# 25
26 0.639# 0.226# 0.572" 0.334" 27.27 " 28.07 # 392.2 # 42.50 " 23.62 " 5.120# 3.158# 1.433# 26
27 0.569# 0.235# 0.553" 0.382" 15.17 " 21.85 # 535.2 # 34.68 " 79.67 " 4.832# 3.279# 1.453# 27
28 0.526# 0.260$ 0.560" 0.502" 10.56 " 14.51 # 275.8 " 29.59 " 156.9 " 4.865# 3.477# 1.530# 28
29 0.513# 0.594" 0.491" 6.944" 11.86 " 211.2 " 109.9 " 129.5 " 4.659# 3.679# 1.525# 29
30 0.553# 0.611" 0.515" 4.107" 11.90 " 139.6 " 856.0 # 97.47 " 4.326# 3.415# 1.485# 30
31 0.603# 0.606" 3.044" 96.84 " 468.6 # 4.033# 1.403# 31
Mean 0.873# 0.467$ 0.376$ 0.432" 4.526" 56.43 # 165.1 $ 111.3 # 76.13 " 13.87 # 3.253# 1.707#
Median 0.823# 0.530$ 0.300$ 0.420" 0.792" 5.626# 129.4 $ 42.50 # 49.29 " 8.195# 3.285# 1.563#
Maximum 1.308# 0.653$ 0.611$ 0.582" 34.36 " 492.6 # 535.2 $ 856.0 # 241.5 " 56.89 # 3.977# 3.000#
Minimum 0.513# 0.226$ 0.229$ 0.301" 0.456" 2.032# 10.68 $ 12.43 # 17.12 " 4.033# 2.771# 1.271#
Total 27.07 # 13.07 $ 11.66 $ 12.96 " 140.3 "1693 #5119 $3453 #2284 " 430.1 # 97.60 # 52.93 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 36.53 $ " ... Relative Uncertainty +/-10%
Ann. Median 2.771$ # ... Relative Uncertainty +/-15%
Annual Total 13335 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 856.0 $ 0.226$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2015
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.461# 0.642# 0.527" 0.778" 0.791" 0.880" 1.013" 14.25 " 62.81 " 3.503" 1.897" 0.824# 1
2 1.494# 0.658# 0.556" 0.733" 0.756" 1.178" 1.030" 8.507" 35.81 # 3.435" 2.219" 0.931# 2
3 1.464# 0.741# 0.569" 0.788" 0.777" 1.109" 1.204" 4.865" 24.17 # 3.370" 2.035" 1.025# 3
4 1.496# 0.811# 0.638" 0.780" 0.898" 0.980" 1.144" 3.565" 18.35 # 3.368" 1.911" 1.077# 4
5 1.597# 0.724# 0.550" 0.738" 0.721" 0.886" 1.102" 3.023" 15.83 # 3.294" 1.810" 1.068# 5
6 1.528# 0.780# 0.612" 0.730" 0.691" 0.861" 1.096" 2.770" 14.38 # 3.125# 1.854" 1.134# 6
7 1.428# 0.768# 0.675" 0.758" 0.678" 0.855" 1.121" 2.763" 11.81 # 3.047" 1.962" 1.120# 7
8 1.350# 0.832# 0.644" 0.633" 0.716" 0.802" 1.157$ 3.399" 9.835" 3.008" 1.857" 1.078# 8
9 1.284# 0.676# 0.729" 0.827" 0.726" 0.809" 1.000$ 17.10 " 8.666" 2.968" 1.922" 1.036# 9
10 1.274# 0.647# 0.761" 1.413" 0.735" 0.814" 1.221" 23.52 " 8.461" 2.991" 2.042" 0.853" 10
11 1.321# 0.557" 0.611" 0.988" 0.717" 0.813" 1.075" 31.90 " 8.747" 2.929" 2.245" 0.885" 11
12 1.336# 0.577" 0.534" 0.906" 0.724" 0.911" 1.006" 19.36 " 95.44 " 2.829" 2.484" 0.913" 12
13 1.331# 0.631" 0.517" 0.833" 0.725" 0.835" 1.004" 13.09 " 97.14 " 2.813" 2.652" 0.946" 13
14 1.423# 0.602" 0.749" 0.837" 0.711" 0.800" 1.042" 9.792" 45.70 # 2.813" 2.483" 0.895" 14
15 1.262# 0.520" 0.745" 0.821" 0.677" 0.782" 1.071" 7.491" 26.40 # 2.593" 2.029" 0.865" 15
16 1.135# 0.572" 0.632" 0.807" 1.166" 0.806" 1.074" 5.849" 17.95 # 2.281" 1.611" 0.925" 16
17 1.173# 0.601" 0.623" 0.815" 1.574" 0.826" 1.111" 6.114" 13.89 # 2.283" 1.445" 0.919" 17
18 1.159# 0.656" 0.779" 0.834" 1.192" 0.954" 1.380" 8.617" 11.14 # 2.363" 1.214" 0.888" 18
19 1.101# 0.706" 0.849" 0.811" 0.883" 1.323" 1.378" 13.77 " 9.210# 2.352" 1.176" 0.813" 19
20 1.140# 0.619" 0.858" 0.758" 0.783" 1.175" 7.930" 83.68 " 7.488# 2.266" 1.186" 0.796" 20
21 1.117# 0.601" 0.902" 0.787" 0.812" 1.465" 22.28 " 89.30 " 6.383# 2.187" 1.208" 0.832" 21
22 1.013# 0.663" 0.892" 0.780" 0.876" 1.552" 20.92 " 113.5 " 5.972# 2.135" 1.143" 1.005" 22
23 0.935# 0.593" 0.763" 0.803" 0.971" 1.222" 26.48 " 49.39 " 5.451" 2.041" 1.042" 0.823" 23
24 0.943# 0.654" 0.725" 0.733" 1.008" 1.019" 18.99 " 28.28 " 4.976" 2.002" 1.025# 0.726" 24
25 0.938# 0.617" 0.729" 0.695" 1.009" 0.975" 10.27 " 19.46 " 4.581" 1.907" 0.903# 0.742" 25
26 0.948# 0.567" 0.734" 0.693" 0.952" 1.008" 5.950" 14.84 # 4.194" 1.807" 0.828# 0.633" 26
27 0.901# 0.517" 0.861" 0.717" 0.886" 0.986" 3.951" 12.01 # 3.935" 1.862" 0.848# 0.744" 27
28 0.825# 0.522" 0.856" 0.692" 0.866" 1.013" 3.327" 23.66 # 3.795" 1.896" 0.821# 0.763" 28
29 0.797# 0.901" 0.729" 0.881" 0.993" 2.969" 50.08 " 3.748" 1.841" 0.756# 0.757" 29
30 0.709# 0.846" 0.783" 0.879" 0.989" 2.734" 94.49 " 3.539" 1.931" 0.830# 0.630" 30
31 0.674# 0.834" 0.887" 4.090" 59.98 " 2.163" 0.701" 31
Mean 1.179# 0.645# 0.716" 0.800" 0.860" 0.987" 4.876$ 27.04 # 19.66 # 2.561# 1.581# 0.882#
Median 1.173# 0.636# 0.729" 0.782" 0.812" 0.964" 1.204$ 14.25 # 9.522# 2.363# 1.710# 0.885#
Maximum 1.597# 0.832# 0.902" 1.413" 1.574" 1.552" 26.48 $ 113.5 # 97.14 # 3.503# 2.652# 1.134#
Minimum 0.674# 0.517# 0.517" 0.633" 0.677" 0.782" 1.000$ 2.763# 3.539# 1.807# 0.756# 0.630#
Total 36.55 # 18.05 # 22.20 " 24.00 " 26.67 " 29.62 " 151.1 $ 838.4 # 589.8 # 79.40 # 47.43 # 27.34 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 5.180$ " ... Relative Uncertainty +/-10%
Ann. Median 1.019$ # ... Relative Uncertainty +/-15%
Annual Total 1890 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 113.5 $ 0.517$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2016
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.676" 0.652" 0.484" 0.737" 0.856" 7.024" 41.18 " 44.43 " 126.1 # 40.88 # 5.594" 2.210" 1
2 0.769" 0.713" 0.602" 0.773" 0.864" 4.894" 26.12 " 29.61 " 77.10 # 42.31 # 5.535" 2.258" 2
3 0.828" 0.658" 0.581" 0.774" 0.847" 3.863" 18.91 " 21.27 " 55.94 # 34.74 # 5.366" 2.254" 3
4 0.822" 0.694" 0.587" 0.787" 0.878" 3.622" 14.44 " 375.8 # 43.95 # 31.12 # 4.998" 2.202" 4
5 0.787" 0.699" 0.613" 0.719" 0.873" 3.125" 11.75 " 264.3 " 36.82 # 28.19 # 4.737" 2.158" 5
6 0.639" 0.680" 0.674" 0.682" 0.957" 3.027" 10.01 " 144.0 " 32.18 # 25.67 # 4.546" 2.130" 6
7 0.627" 0.707" 0.635" 0.682" 1.772" 7.771" 9.470" 305.9 " 39.95 # 33.26 # 4.158" 2.032$ 7
8 0.601" 0.667" 0.503" 0.707" 0.997" 8.444" 19.44 " 435.0 " 50.77 # 89.57 # 3.978" 1.811$ 8
9 0.829" 0.581" 0.389" 0.783" 0.927" 6.370" 59.99 " 380.3 " 39.30 # 104.4 # 3.957" 1.681$ 9
10 0.606" 0.541" 0.369" 1.075" 0.940" 6.950" 148.3 " 310.2 " 35.29 # 47.99 # 4.189" 1.526$ 10
11 0.666" 0.508" 0.367" 1.303" 0.946" 7.805" 77.28 " 187.5 " 41.02 # 31.95 # 4.306" 1.411$ 11
12 0.706" 0.450" 0.436" 0.702" 0.941" 13.18 " 38.73 " 195.3 " 30.81 # 24.70 " 3.994" 1.510$ 12
13 0.626" 0.471" 0.541" 0.675" 0.967" 263.4 " 24.26 " 111.1 " 23.54 # 20.15 " 4.066" 1.443$ 13
14 0.639" 0.435" 0.503" 0.728" 1.151" 80.05 " 18.18 " 76.18 " 19.84 " 18.03 " 4.286" 1.294$ 14
15 0.613" 0.416" 0.474" 0.637" 0.981" 34.42 " 16.65 " 77.45 " 18.69 " 18.73 " 4.098" 1.244$ 15
16 0.704" 0.451" 0.448" 0.661" 0.953" 20.20 " 16.21 " 115.6 $ 21.70 " 19.64 " 4.101" 1.253$ 16
17 0.691" 0.463" 0.433" 0.836" 0.982" 13.86 " 25.10 " 204.1 $ 19.91 " 16.29 " 3.706" 0.947$ 17
18 0.715" 0.695" 0.415" 0.835" 1.012" 9.985" 41.03 " 427.8 $ 18.61 " 14.30 " 3.658" 1.052$ 18
19 0.953" 0.817" 0.553" 1.031" 0.992" 12.64 " 31.50 " 198.3 $ 60.61 " 13.28 " 3.536" 1.075$ 19
20 1.323" 0.954" 0.515" 0.789" 0.991" 48.00 " 22.54 " 440.8 $ 38.19 " 12.37 " 3.291" 1.397$ 20
21 0.954" 1.017" 0.485" 0.736" 2.127" 33.44 " 170.7 " 303.6 $ 26.17 " 11.24 " 3.100" 1.558# 21
22 0.686" 0.701" 0.459" 0.739" 1.910" 20.61 " 167.5 " 344.2 $ 39.65 " 10.38 " 2.932" 1.426# 22
23 0.735" 0.530" 0.728" 0.776" 2.978" 16.42 " 82.68 " 167.5 $ 94.50 " 9.855" 2.943" 1.427# 23
24 0.734" 0.467" 0.658" 0.789" 54.64 " 12.87 " 52.77 " 100.3 $ 67.64 " 9.134" 2.780" 1.320# 24
25 0.752" 0.458" 0.591" 1.251" 38.85 " 17.84 " 36.47 " 72.35 $ 101.5 " 8.213# 2.701" 1.180# 25
26 0.965" 0.475" 1.219" 1.033" 28.77 " 20.21 " 28.34 " 57.75 $ 72.98 " 7.756# 2.676" 1.222# 26
27 0.701" 0.516" 0.925" 0.957" 20.51 " 15.26 " 23.00 " 556.6 $ 67.55 # 7.147" 2.520" 1.184# 27
28 0.644" 0.488" 0.751" 0.929" 60.48 " 60.51 " 19.99 " 350.8 $ 104.3 # 6.633" 2.490" 1.165# 28
29 0.667" 0.462" 0.729" 0.964" 50.91 " 219.8 " 18.03 " 153.6 $ 57.66 # 6.315" 2.241" 1.088# 29
30 0.797" 0.693" 0.950" 20.99 " 82.86 " 17.13 " 89.97 $ 42.29 # 5.798" 2.249" 1.012# 30
31 0.877" 0.692" 11.51 " 23.12 " 137.5 # 5.695" 0.945# 31
Mean 0.753" 0.599" 0.582" 0.835" 10.11 " 35.28 " 42.29 " 215.4 $ 50.16 # 24.38 # 3.758" 1.497$
Median 0.706" 0.541" 0.553" 0.779" 0.992" 13.52 " 24.26 " 187.5 $ 40.48 # 18.03 # 3.967" 1.411$
Maximum 1.323" 1.017" 1.219" 1.303" 60.48 " 263.4 " 170.7 " 556.6 $ 126.1 # 104.4 # 5.594" 2.258$
Minimum 0.601" 0.416" 0.367" 0.637" 0.847" 3.027" 9.470" 21.27 $ 18.61 # 5.695# 2.241" 0.945$
Total 23.33 " 17.36 " 18.05 " 25.03 " 313.5 "1058 "1311 "6680 $1504 # 755.9 # 112.7 " 46.41 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 32.42 $ " ... Relative Uncertainty +/-10%
Ann. Median 2.960$ # ... Relative Uncertainty +/-15%
Annual Total 11867 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 556.6 $ 0.367$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2017
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.925# 0.654# 0.996# 1.010" 0.903" 1.117" 3.044" 657.0 # 20.32 " 30.14 # 3.480" 1.294" 1
2 0.951# 0.607# 0.994# 1.029" 0.887" 1.138" 10.35 " 184.2 " 20.28 " 23.76 # 3.336" 1.339" 2
3 1.007# 0.539# 1.004# 0.966" 0.801" 1.220" 10.36 " 91.61 " 18.24 " 19.63 # 3.233" 1.299" 3
4 1.191# 0.546# 0.965# 0.980" 0.831" 1.237" 6.915" 106.3 " 17.47 " 15.96 # 3.140" 1.339" 4
5 1.066" 0.618# 0.977# 0.961" 0.960" 1.191" 11.77 " 71.69 " 16.79 " 13.66 # 3.015" 1.343" 5
6 1.036" 0.646# 0.923# 0.939" 1.013" 1.145" 29.93 " 50.65 $ 16.58 " 12.35 # 2.908" 1.283" 6
7 1.085" 0.958# 0.910# 0.917" 0.885" 1.124" 35.42 " 38.51 $ 15.29 " 11.78 # 2.682" 1.205" 7
8 1.115" 0.830# 0.875# 0.898" 0.861" 1.107" 31.20 " 482.0 $ 13.87 " 11.23 # 2.443" 1.196" 8
9 1.118" 1.025# 0.827# 0.921" 0.936" 1.102" 14.64 "1532 $ 14.93 " 10.18 # 2.377" 1.173" 9
10 1.130" 2.457# 0.807# 0.947" 0.842" 1.097" 8.786"1219 $ 14.20 " 9.472# 2.327" 1.160" 10
11 1.228" 1.404# 0.743# 0.950" 0.803" 1.124" 5.986" 643.9 $ 12.79 # 8.626# 2.288" 1.216" 11
12 1.112" 1.296# 0.750# 0.936" 0.789" 1.116" 5.221"1114 # 11.02 # 8.204" 2.128" 1.026" 12
13 0.974" 1.371# 0.846# 0.927" 0.792" 1.137" 6.495" 860.3 # 9.892# 7.551" 1.957" 0.981" 13
14 1.011" 1.377# 0.869# 0.935" 0.848" 1.207" 8.964" 771.9 # 9.113# 7.080" 1.790" 0.942" 14
15 1.028" 1.266# 0.756# 0.947" 1.110" 1.177" 7.447" 797.7 # 8.887# 6.451" 1.718" 1.007" 15
16 0.924" 1.119# 0.809# 0.955" 1.003" 1.173" 15.68 " 541.4 # 8.569# 6.319" 1.751" 1.055" 16
17 1.009" 1.095# 0.811# 0.940" 0.888" 1.165" 16.10 " 329.6 " 8.181# 7.046" 1.740" 1.236" 17
18 1.003# 1.090# 0.946# 0.918" 0.917" 1.145" 9.815" 383.2 " 7.993# 9.441" 2.143" 1.298" 18
19 0.883# 1.091# 0.903# 0.975" 1.239" 1.113" 8.469" 464.8 # 8.152# 8.723" 1.920" 1.332" 19
20 0.853# 0.984# 0.925# 0.932" 1.030" 1.121" 76.72 " 224.2 " 11.81 # 6.677" 1.776" 1.213" 20
21 0.898# 0.927# 1.010# 0.903" 1.379" 1.257" 143.4 " 122.6 " 557.0 # 5.824" 1.663" 1.167" 21
22 0.876# 0.983# 1.962# 1.290" 1.376" 2.611" 345.6 # 92.24 " 492.0 # 5.180" 1.586" 1.056" 22
23 0.793# 1.033# 1.354# 0.977" 1.174" 3.124" 100.2 " 66.87 " 398.9 # 4.654" 1.523" 0.959" 23
24 0.778# 1.113# 1.185# 0.996" 1.099" 3.766" 133.7 " 49.24 " 147.8 # 4.334" 1.536" 0.981" 24
25 0.822# 1.160# 1.234# 1.251" 1.069" 3.354" 226.6 " 39.25 " 372.7 # 4.150" 1.476" 0.902" 25
26 0.812# 1.011# 1.099# 1.047" 1.192" 2.383" 109.8 " 33.20 " 156.4 # 4.240" 1.466" 0.847" 26
27 0.734# 1.037# 1.211# 0.877" 1.066" 1.920" 85.70 " 28.80 " 71.87 # 4.106" 1.467" 0.794" 27
28 0.790# 0.977# 1.353# 0.909" 1.063" 1.654" 294.2 " 23.51 " 68.24 # 4.205" 1.411" 0.776" 28
29 0.839# 1.217# 0.891" 1.072" 1.554" 442.9 # 19.72 " 68.88 # 4.225" 1.341" 0.740" 29
30 0.800# 1.011" 0.864" 1.068" 1.520" 198.5 " 19.21 " 40.97 # 3.791" 1.325" 0.880" 30
31 0.802# 1.013" 1.099" 257.1 # 18.81 " 3.639" 1.004" 31
Mean 0.955# 1.043# 1.009# 0.966" 1.000" 1.537" 85.85 # 357.3 $ 87.98 # 9.119# 2.098" 1.098"
Median 0.951# 1.029# 0.965# 0.944" 1.003" 1.175" 16.10 # 122.6 $ 16.69 # 7.080# 1.855" 1.160"
Maximum 1.228# 2.457# 1.962# 1.290" 1.379" 3.766" 442.9 #1532 $ 557.0 # 30.14 # 3.480" 1.343"
Minimum 0.734# 0.539# 0.743# 0.864" 0.789" 1.097" 3.044# 18.81 $ 7.993# 3.639# 1.325" 0.740"
Total 29.59# 29.22# 31.29# 28.99" 30.99" 46.10" 2661 #11079 $ 2639 # 282.6 # 62.94" 34.04"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 46.45 $ " ... Relative Uncertainty +/-10%
Ann. Median 1.257$ # ... Relative Uncertainty +/-15%
Annual Total 16956 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 1532 $ 0.539$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2018
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.709" 0.764" 0.648" 0.378" 0.311" 1.340" 40.16 " 367.6 # 42.00 " 9.651" 3.065" 1.488" 1
2 0.801" 0.850" 0.584" 0.407" 0.422" 1.168" 700.4 $ 551.6 # 32.94 " 8.293" 2.920" 1.543" 2
3 0.665" 0.911" 0.546" 0.436" 0.319" 0.800" 981.3 # 746.4 # 27.92 " 7.912" 2.691" 1.413" 3
4 0.555" 0.899" 0.591" 0.428" 0.283" 0.707" 937.0 #1303 # 26.95 " 7.937" 2.655" 1.263" 4
5 0.476" 0.914" 0.612" 0.333" 0.315" 40.46 "1049 # 858.1 # 35.77 " 8.576" 2.532" 1.314" 5
6 0.413" 0.943" 0.658" 0.303" 0.352" 44.30 " 440.2 # 334.5 # 32.49 " 8.785" 2.559" 1.187" 6
7 0.483" 0.963" 0.617" 0.305" 0.302" 19.99 " 143.5 " 155.0 " 31.38 " 8.329" 2.285" 1.031" 7
8 0.484" 0.964" 0.607" 0.285" 0.293" 24.41 " 69.49 " 113.1 " 53.28 " 8.123" 2.267" 1.025" 8
9 0.533" 0.979" 0.592" 0.279" 0.287" 15.72 " 38.56 " 594.5 # 52.12 " 7.170" 2.403" 0.988" 9
10 0.451" 0.938" 0.508" 0.274" 0.283" 696.8 # 26.70 " 508.0 # 44.26 " 6.382" 2.368" 0.880" 10
11 0.416" 0.961" 0.517" 0.270" 0.293" 179.4 " 19.72 " 181.5 " 74.06 " 5.885" 2.216" 0.725" 11
12 0.455" 0.810" 0.482" 0.314" 0.293" 53.59 " 16.46 " 101.2 " 43.68 " 5.777" 2.187" 0.767" 12
13 0.537" 0.689" 0.478" 0.342" 0.295" 35.82 " 21.76 " 72.00 " 35.80 " 6.105" 2.138" 0.732" 13
14 0.540" 0.672" 0.478" 0.262" 0.294" 18.79 " 48.26 " 112.0 " 33.01 " 15.68 " 2.184" 0.846" 14
15 0.635" 0.725" 0.527" 0.264" 0.299" 12.09 " 471.9 # 85.89 " 25.93 " 20.53 " 2.162" 1.085" 15
16 12.89 " 0.685" 0.496" 0.300" 0.299" 8.298" 216.2 " 71.08 " 22.42 " 12.32 " 2.117" 0.997" 16
17 3.893" 0.749" 0.453" 0.289" 0.261" 6.104" 113.6 " 81.48 " 20.59 " 9.813" 2.068" 1.007" 17
18 1.549" 0.778" 0.423" 0.322" 0.261" 30.66 " 63.52 " 56.84 " 18.67 " 8.864" 1.959" 0.807" 18
19 1.037" 0.752" 0.468" 0.294" 0.258" 185.5 " 44.96 " 44.65 " 17.21 " 7.763" 1.718" 0.736" 19
20 1.108" 0.780" 0.487" 0.306" 0.250" 226.4 " 31.61 " 38.66 " 16.31 " 7.798" 1.625" 0.709" 20
21 1.158" 0.771" 0.521" 0.414" 0.254" 78.20 " 225.4 # 36.85 " 15.19 " 7.501" 1.606" 0.745" 21
22 1.164" 0.780" 0.534" 0.528" 0.235" 34.49 " 748.9 # 35.39 " 14.21 " 6.925" 1.542" 0.728" 22
23 1.141" 0.711" 0.496" 0.385" 0.233" 21.56 " 534.9 # 29.18 " 13.42 " 7.029" 1.724" 0.748" 23
24 1.100" 0.701" 0.425" 0.331" 0.328" 15.45 " 214.9 " 26.59 " 12.54 " 5.922" 1.856" 0.578" 24
25 0.905" 0.696" 0.463" 0.312" 1.065" 12.10 " 545.5 $ 24.70 " 11.63 " 5.154" 1.737" 0.563" 25
26 0.916" 0.731" 0.490" 0.304" 0.911" 13.02 "1451 $ 22.91 " 10.80 " 4.889" 1.671" 0.621" 26
27 0.922" 0.716" 0.457" 0.321" 0.785"1287 $ 837.7 # 20.86 " 9.833" 4.410" 1.671" 0.585" 27
28 0.882" 0.612" 0.397" 0.323" 0.562"1005 $ 365.1 # 56.66 " 9.177" 3.971" 1.587" 0.589" 28
29 0.807" 0.401" 0.326" 0.457" 322.3 # 141.7 " 172.0 " 9.148" 3.604" 1.533" 0.604" 29
30 0.711" 0.426" 0.316" 0.454" 86.47 " 275.2 " 112.8 " 8.976" 3.428" 1.395" 0.598" 30
31 0.712" 0.402" 0.664" 116.3 " 59.44 " 3.238" 0.562" 31
Mean 1.260" 0.802" 0.509" 0.332" 0.384" 149.3 $ 352.6 $ 225.0 # 26.72 " 7.670" 2.081" 0.886"
Median 0.712" 0.775" 0.496" 0.315" 0.299" 27.54 $ 214.9 $ 85.89 # 24.18 " 7.501" 2.127" 0.767"
Maximum 12.89 " 0.979" 0.658" 0.528" 1.065"1287 $1451 $1303 # 74.06 " 20.53 " 3.065" 1.543"
Minimum 0.413" 0.612" 0.397" 0.262" 0.233" 0.707$ 16.46 $ 20.86 # 8.976" 3.238" 1.395" 0.562"
Total 39.05" 22.44" 15.78" 9.95" 11.92" 4479 $10932 $ 6975 # 801.8 " 237.7 " 62.44" 27.47"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 64.70 $ " ... Relative Uncertainty +/-10%
Ann. Median 1.488$ # ... Relative Uncertainty +/-15%
Annual Total 23616 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 1451 $ 0.233$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2019
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.547" 0.542" 0.220" 0.157" 0.115" 0.146" 113.6 " 11.81 " 230.3 " 5.093" 3.076" 0.853" 1
2 0.620" 0.465" 0.213" 0.208" 0.112" 0.133" 35.05 " 11.19 " 181.9 " 4.414" 3.993" 1.048" 2
3 0.547" 0.322" 0.255" 0.166" 0.132" 0.118" 16.30 " 10.66 " 224.0 " 4.194" 3.988" 1.180" 3
4 0.499" 0.481" 0.312" 0.143" 0.193" 0.116" 231.5 # 11.20 " 121.3 " 6.338" 3.501" 1.159" 4
5 0.584" 0.515" 0.179" 0.147" 0.178" 0.107" 814.0 # 15.46 " 75.36 " 13.11 " 3.160" 1.070" 5
6 0.610" 0.437" 0.138" 0.134" 0.224" 0.118" 380.6 # 36.02 " 49.66 " 9.782" 2.855" 0.998" 6
7 0.623" 0.267" 0.271" 0.145" 0.156" 0.563" 234.1 " 23.99 " 36.69 " 6.734" 2.795" 0.562" 7
8 0.524" 0.214" 0.236" 0.162" 0.166" 0.228" 131.5 " 17.07 " 29.64 " 5.892" 2.423" 0.525" 8
9 0.449" 0.240" 0.278" 0.180" 0.138" 0.315" 84.41 " 14.32 " 25.45 " 5.548" 2.196" 0.578" 9
10 0.429" 0.262" 0.269" 0.177" 0.137" 0.398" 54.65 " 12.68 " 21.98 " 5.170" 2.066" 0.677" 10
11 0.429" 0.174" 0.220" 0.180" 0.138" 0.464" 33.75 " 11.20 " 19.04 " 5.047" 1.985" 0.699" 11
12 0.450" 0.186" 0.195" 0.164" 0.155" 0.734" 22.19 " 10.01 " 16.97 " 4.688" 1.835" 0.685" 12
13 0.435" 0.251" 0.186" 0.162" 0.159" 1.803" 16.95 " 10.24 " 15.73 " 4.745" 1.719" 0.712" 13
14 0.436" 0.282" 0.281" 0.156" 0.154" 1.647" 13.87 " 142.5 " 14.46 " 4.772" 1.706" 0.655" 14
15 0.381" 0.301" 0.265" 0.147" 0.130" 1.220" 11.73 " 174.2 " 13.19 " 4.068" 1.620" 0.605" 15
16 0.367" 0.299" 0.242" 0.140" 0.244" 1.020" 10.26 " 105.2 " 12.07 " 3.480" 1.571" 0.553" 16
17 0.386" 0.298" 0.238" 0.153" 0.124" 0.817" 9.053" 494.1 # 10.64 " 3.245" 1.363" 0.540" 17
18 0.387" 0.219" 0.253" 0.151" 0.114" 0.630" 9.381" 165.4 " 10.26 " 3.054" 1.174" 0.548" 18
19 0.477" 0.229" 0.222" 0.605" 0.115" 0.569" 143.6 " 73.92 " 11.32 " 2.924" 1.033" 0.510" 19
20 0.484" 0.226" 0.241" 0.223" 0.159" 0.506" 447.1 # 42.30 " 11.91 " 2.911" 0.785" 0.520" 20
21 0.411" 0.219" 0.235" 0.160" 0.153" 0.546" 202.3 " 29.39 " 9.870" 2.758" 0.802" 0.554" 21
22 0.332" 0.245" 0.149" 0.178" 0.123" 4.020" 204.7 " 25.03 " 8.878" 2.671" 0.890" 0.673" 22
23 0.325" 0.248" 0.212" 0.195" 0.142" 70.40 " 95.43 " 161.7 " 8.305" 2.576" 1.110" 0.560" 23
24 0.378" 0.249" 0.222" 0.211" 0.151" 20.43 " 51.34 " 108.9 " 8.024" 2.525" 1.116" 0.498" 24
25 0.377" 0.282" 0.241" 0.199" 0.145" 8.009" 36.82 " 58.13 " 7.787" 2.586" 1.020" 0.611" 25
26 0.399" 0.265" 0.276" 0.210" 0.136" 27.51 " 27.80 " 35.85 " 7.304" 2.577" 0.901" 0.536" 26
27 0.433" 0.309" 0.306" 0.199" 0.129" 143.0 " 30.62 " 25.91 " 7.046" 2.704" 0.879" 0.537" 27
28 0.538" 0.256" 0.267" 0.175" 0.132" 172.0 " 23.78 " 21.12 " 6.335" 2.520" 0.733" 0.504" 28
29 0.412" 0.125" 0.152" 0.133" 47.23 " 17.95 " 42.44 " 5.868" 2.509" 0.680" 0.510" 29
30 0.437" 0.137" 0.124" 0.129" 105.8 " 15.23 " 513.2 # 5.704" 2.526" 0.710" 0.459" 30
31 0.522" 0.151" 0.140" 13.22 " 534.0 # 2.922" 0.480" 31
Mean 0.459" 0.296" 0.227" 0.183" 0.147" 20.35 " 113.9 # 95.15 # 40.24 " 4.325" 1.790" 0.665"
Median 0.436" 0.263" 0.236" 0.163" 0.138" 0.682" 35.05 # 29.39 # 12.63 " 3.480" 1.595" 0.562"
Maximum 0.623" 0.542" 0.312" 0.605" 0.244" 172.0 " 814.0 # 534.0 # 230.3 " 13.11 " 3.993" 1.180"
Minimum 0.325" 0.174" 0.125" 0.124" 0.112" 0.107" 9.053# 10.01 # 5.704" 2.509" 0.680" 0.459"
Total 14.22 " 8.282" 7.036" 5.503" 4.557" 610.7 "3533 #2949 #1207 " 134.0 " 53.68 " 20.60 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 23.42 # " ... Relative Uncertainty +/-10%
Ann. Median 0.620# # ... Relative Uncertainty +/-15%
Annual Total 8549 #
Maximum Minimum
Daily 814.0 # 0.107#
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2020
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.480" 0.230" 0.265" 0.201" 0.139" 0.586# 35.10 " 14.31 " 9.675" 7.969# 3.958" 2.370" 1
2 0.440" 0.273" 0.184" 0.171" 0.155" 0.307# 18.42 " 12.21 " 14.57 " 7.401# 3.815" 2.549" 2
3 0.445" 0.352" 0.204" 0.147" 0.169" 0.282# 12.03 " 11.35 " 16.66 " 6.812# 4.550" 2.611" 3
4 0.366" 0.334" 0.206" 0.149" 0.349" 0.382# 8.696" 11.88 " 12.98 " 6.416# 4.167" 2.392" 4
5 0.437" 0.295" 0.206" 0.140" 0.278" 0.548# 6.706" 10.62 " 11.24 " 5.658# 3.870" 2.154" 5
6 0.488" 0.244" 0.204" 0.180" 0.234" 0.404# 33.74 " 8.654" 89.41 # 5.258# 3.802" 2.142" 6
7 0.442" 0.252" 0.203" 0.168" 0.227" 0.473# 86.59 " 7.100" 312.7 # 5.418# 3.873" 2.129" 7
8 0.405" 0.247" 0.252" 0.157" 0.279" 0.450# 41.39 " 6.948" 88.99 " 8.923# 3.885" 2.183" 8
9 0.319" 0.211" 0.273" 0.167" 0.190" 0.459# 23.17 " 18.59 " 44.72 " 12.77 # 3.529" 2.035" 9
10 0.305" 0.232" 0.206" 0.207" 0.241" 0.426# 13.78 " 182.6 " 88.74 " 9.778# 3.496" 2.129" 10
11 0.310" 0.255" 0.215" 0.185" 0.197" 0.952# 9.805" 500.8 # 54.90 " 8.515# 5.590" 2.123" 11
12 0.355" 0.262" 0.176" 0.172" 0.219" 0.731# 7.899" 210.9 " 29.94 " 7.093# 5.915" 2.053" 12
13 0.302" 0.268" 0.208" 0.157" 0.202" 0.649# 17.36 " 87.09 " 22.20 " 6.017# 5.217" 1.779" 13
14 0.362" 0.295" 0.204" 0.153" 0.215" 0.608# 71.51 " 48.72 " 19.20 $ 5.019# 4.403" 1.581" 14
15 0.340" 0.272" 0.473" 0.145" 0.203" 0.592# 62.59 " 42.23 " 16.03 $ 4.271# 4.865" 1.657" 15
16 0.343" 0.311" 0.283" 0.139" 0.215" 0.670# 110.1 " 352.0 " 13.50 $ 3.963# 5.038" 1.673" 16
17 0.395" 0.242" 0.259" 0.157" 0.198" 0.800# 346.9 " 302.7 " 11.62 $ 3.802# 5.107" 1.634" 17
18 0.293" 0.266" 0.247" 0.152" 0.183" 16.57 # 164.6 " 151.1 " 10.49 $ 3.855# 4.743" 1.622" 18
19 0.273" 0.246" 0.184" 0.197" 0.163" 12.80 # 74.54 " 74.47 " 10.10 $ 3.773# 4.525" 1.666" 19
20 0.290" 0.273" 0.222" 0.159" 0.170" 4.151# 38.82 " 43.72 " 11.62 $ 3.448# 4.418" 1.561" 20
21 0.251" 0.280" 0.215" 0.189" 0.190" 2.250# 24.36 " 30.68 " 12.91 $ 3.224# 3.827" 1.557" 21
22 0.259" 0.313" 0.215" 0.183" 0.188" 1.725# 18.68 " 25.11 " 12.03 $ 3.016# 3.828" 1.652" 22
23 0.311" 0.328" 0.266" 0.216" 0.200" 26.30 " 18.71 " 21.42 " 12.07 $ 3.117# 3.488" 1.652" 23
24 0.321" 0.284" 0.316" 0.182" 0.270" 20.80 " 16.06 " 18.17 " 11.38 $ 3.149# 2.920" 1.673" 24
25 0.337" 0.276" 0.285" 0.279" 0.371" 7.989" 12.42 " 16.09 " 9.753$ 3.276# 2.688" 1.494" 25
26 0.317" 0.243" 0.307" 0.232" 0.251" 8.960" 12.70 " 14.17 " 9.120$ 3.082# 2.608" 1.324" 26
27 0.374" 0.387" 0.274" 0.183" 0.227" 79.18 " 13.36 " 12.72 " 10.75 $ 2.904" 2.503" 1.125" 27
28 0.300" 0.306" 0.235" 0.186" 0.287# 132.4 " 66.49 " 11.64 " 11.23 $ 2.914" 2.437" 1.212" 28
29 0.286" 0.298" 0.179" 0.139" 0.606# 129.7 " 39.70 " 10.78 " 8.619$ 2.940" 2.195" 1.344" 29
30 0.236" 0.164" 0.132" 0.625# 69.46 " 22.22 " 9.279" 7.913# 3.100" 2.535" 1.389" 30
31 0.224" 0.183" 0.692# 16.85 " 8.350" 2.919" 1.290" 31
Mean 0.342" 0.279" 0.236" 0.174" 0.262# 17.39 # 46.63 " 73.44 # 33.17 $ 5.155# 3.927" 1.799"
Median 0.321" 0.273" 0.215" 0.170" 0.215# 0.765# 22.22 " 18.17 # 12.49 $ 3.963# 3.871" 1.666"
Maximum 0.488" 0.387" 0.473" 0.279" 0.692# 132.4 # 346.9 " 500.8 # 312.7 $ 12.77 # 5.915" 2.611"
Minimum 0.224" 0.211" 0.164" 0.132" 0.139# 0.282# 6.706" 6.948# 7.913$ 2.904# 2.195" 1.125"
Total 10.60 " 8.079" 7.313" 5.226" 8.133# 521.7 #1445 "2276 # 995.2 $ 159.8 # 117.7 " 55.75 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 15.33 $ " ... Relative Uncertainty +/-10%
Ann. Median 1.654$ # ... Relative Uncertainty +/-15%
Annual Total 5612 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 500.8 $ 0.132$
Department of Water and Environmental Regulation HYDAY V139 Output 20/04/2021
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2021
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.249" 0.885" 0.914" 0.797" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 1.202" 0.917" 1.061" 0.791" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 1.124" 0.821" 1.030" 0.768" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 1.169" 0.696" 1.091" 0.762" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 1.212" 0.746" 1.118" 0.755" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 1.282" 0.729" 1.091" 0.756" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 1.333" 1.744" 1.037" 0.761" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 1.295" 1.296" 0.982" 0.729" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 1.165" 1.102" 1.059" 0.665" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 1.097" 0.991" 1.010" 0.673" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 1.096" 0.936" 0.993" 1.167" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 1.117" 0.937" 0.930" 1.734" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 1.142" 1.023" 0.818" 0.944" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 1.075" 1.162" 0.803" 0.823" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 0.980" 1.176" 0.822" 0.846" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 1.081" 1.153" 0.858" 0.874" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 1.153" 1.032" 0.906" 0.902" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 17
18 1.082" 0.915" 0.889" 0.903" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 18
19 1.033" 0.853" 0.920" 0.901" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 19
20 1.011" 0.962" 0.863" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 20
21 1.019" 1.007" 0.836" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 21
22 1.035" 1.015" 0.736" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 22
23 0.925" 1.008" 0.611" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 23
24 0.932" 0.937" 0.667" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 24
25 0.962" 0.914" 0.711" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 25
26 0.939" 0.873" 0.721" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 26
27 0.901" 0.808" 0.727" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 27
28 0.892" 0.821" 0.773" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 28
29 0.917" 0.838" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 29
30 0.912" 0.797" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 30
31 0.933" 0.725" [ ] [ ] [ ] [ ] [ ] 31
Mean 1.073" 0.981" 0.882" 0.871" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median 1.081" 0.937" 0.863" 0.797" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum 1.333" 1.744" 1.118" 1.734" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum 0.892" 0.696" 0.611" 0.665" [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total 33.26 " 27.46 " 27.33 " 16.55 " [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 0 0 0 11 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 0.960" " ... Relative Uncertainty +/-10%
Ann. Median 0.932" [ ... Not Available
Annual Total 104.6 "
Missing Days 256
Maximum Minimum
Daily 1.744" 0.611"