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Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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^ 73.25 " 153.9 #1049 $ 33.50 " 19.15 " 4.240& 1.604& 1
2 [ ] [ ] [ ] 0.175^ 0.193^ 30.03 "1246 &1103 # 28.94 " 15.23 " 4.301& 1.583& 2
3 [ ] [ ] [ ] 0.118^ 0.161^ 279.8 # 564.1 #1031 # 29.22 " 13.69 " 4.239& 1.523& 3
4 [ ] [ ] [ ] 0.100^ 0.181^ 472.1 # 278.2 # 594.3 # 28.45 " 13.60 " 4.878& 1.365& 4
5 [ ] [ ] [ ] 0.097^ 0.188^ 182.3 # 492.5 # 332.7 # 26.24 " 17.13 " 7.603$ 1.252& 5
6 [ ] [ ] [ ] 0.092^ 0.177^ 60.44 " 395.6 # 166.8 " 33.69 " 14.38 " 7.992$ 1.169& 6
7 [ ] [ ] 0.427^ 0.084^ 0.148^ 27.81 " 154.3 " 112.3 " 56.96 " 12.71 " 4.359& 1.099& 7
8 [ ] [ ] 0.418^ 0.085^ 0.159^ 16.70 " 92.60 " 84.49 " 581.0 # 11.53 " 3.505& 0.988& 8
9 [ ] [ ] 0.397^ 0.582^ 0.161^ 11.62 " 83.12 " 67.87 " 694.2 # 10.44 " 3.116& 0.916& 9
10 [ ] [ ] 0.392^ 2.275& 0.170^ 45.19 " 84.59 " 55.22 " 242.9 # 9.625" 2.759& 0.783& 10
11 [ ] [ ] 0.362^ 1.487& 0.169^ 49.32 " 59.77 " 45.18 " 96.27 " 8.806" 2.539& 0.649& 11
12 [ ] [ ] 0.339^ 0.477^ 0.163^ 205.3 # 44.88 " 37.20 " 88.46 " 8.226$ 2.496& 0.584& 12
13 [ ] [ ] 0.307^ 0.412^ 0.165^ 191.0 # 74.85 " 32.01 " 245.4 # 7.614$ 6.856& 0.508& 13
14 [ ] [ ] 0.316^ 0.364^ 0.173^1438 & 63.37 " 28.82 " 610.6 # 6.946$ 12.58 " 0.454^ 14
15 [ ] [ ] 0.317^ 0.244^ 0.333^1376 & 212.1 # 26.01 " 412.6 # 6.703$ 7.818$ 0.396^ 15
16 [ ] [ ] 0.369^ 0.206^ 0.283^2037 & 808.9 $ 23.57 " 192.8 # 6.393$ 5.844$ 0.345^ 16
17 [ ] [ ] 0.335^ 0.217^ 0.252^ 567.4 #1330 & 38.89 " 110.4 " 5.424$ 4.887& 0.285^ 17
18 [ ] [ ] 0.283^ 0.180^ 0.232^ 169.8 # 543.5 # 466.0 # 93.69 " 6.804$ 4.431& 0.324^ 18
19 [ ] [ ] 0.264^ 0.195^ 0.511^ 83.52 " 560.8 # 232.3 # 95.59 " 14.02 " 3.494& 0.347^ 19
20 [ ] [ ] 0.252^ 0.211^ 1.203& 52.28 " 227.4 # 122.8 " 68.30 " 13.63 " 2.845& 0.373^ 20
21 [ ] [ ] 0.217^ 0.215^ 261.7 & 37.00 " 149.7 " 76.64 " 51.06 " 12.88 " 2.486& 0.364^ 21
22 [ ] [ ] 0.207^ 0.196^ 94.14 # 418.8 & 100.7 " 57.38 " 39.77 " 8.992" 2.345& 0.405^ 22
23 [ ] [ ] 0.206^ 0.220^ 26.64 "1567 & 107.5 # 45.05 " 32.69 " 7.576$ 2.248& 0.404^ 23
24 [ ] [ ] 0.318^ 0.185^ 12.43 " 358.9 # 399.3 # 34.40 " 28.31 " 6.569$ 2.262& 1.057& 24
25 [ ] [ ] 0.320^ 0.201^ 5.862& 208.0 # 168.3 # 29.22 " 24.65 " 5.929$ 2.531& 1.119& 25
26 [ ] [ ] 0.252^ 0.167^ 3.544& 180.0 #1301 & 73.41 " 22.12 " 5.390& 2.787& 0.819& 26
27 [ ] [ ] 0.230^ 0.166^ 2.690& 911.8 # 667.6 # 138.3 " 19.70 " 4.943& 2.778& 1.107& 27
28 [ ] [ ] 0.241^ 0.166^ 31.31 & 476.5 # 207.6 # 108.0 " 17.59 " 4.535& 2.325& 0.906& 28
29 [ ] 0.254^ 0.184^ 167.4 # 177.7 # 211.1 # 83.92 " 16.18 " 4.290& 2.046& 0.728& 29
30 [ ] 0.241^ 0.178^ 239.3 # 148.5 " 371.9 # 54.79 " 17.89 " 4.354& 1.809& 0.666& 30
31 [ ] 0.224^ 195.7 # 320.0 # 40.15 " 4.316& 0.656& 31
Mean [ ] [ ] 0.300^ 0.323^ 33.74 ^ 395.1 & 370.2 & 206.2 $ 134.6 # 9.414& 4.147& 0.799^
Median [ ] [ ] 0.307^ 0.196^ 0.252^ 181.1 & 212.1 & 73.41 $ 45.42 # 8.226& 3.305& 0.728^
Maximum [ ] [ ] 0.427^ 2.275^ 261.7 ^2037 &1330 &1103 $ 694.2 # 19.15 & 12.58 & 1.604^
Minimum [ ] [ ] 0.206^ 0.084^ 0.148^ 11.62 & 44.88 & 23.57 $ 16.18 # 4.290& 1.809& 0.285^
Total [ ] [ ] 7.49^ 9.69^ 1046 ^11852 &11475 & 6392 $ 4039 # 291.8 & 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 7.609^ # ... Relative Uncertainty +/-15%
Annual Total 35263 ^ $ ... Relative Uncertainty +/-20%
Missing Days 65 & ... Relative Uncertainty +/-30%
[ ... Not Available
Maximum Minimum ^ ... Relative Uncertainty +/-50%
Daily 2037 ^ 0.084^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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& 6.421$ 613.0 # 59.24 " 284.3 # 12.28 " 5.180$ 7.034$ 1
2 0.622& 0.639& 0.467& 0.726& 1.072& 5.083$ 524.6 # 49.81 " 222.9 # 13.31 " 5.032& 6.396$ 2
3 0.599& 0.646& 0.508& 1.297& 1.146& 4.673& 309.1 # 46.65 " 684.7 # 15.64 " 4.483& 5.059& 3
4 0.564& 0.644& 0.523& 2.678& 2.761& 4.850& 179.1 " 139.7 # 309.8 # 14.19 " 4.191& 4.367& 4
5 0.535& 0.653& 0.529& 3.766& 5.481& 5.014$ 151.4 " 474.8 # 193.1 " 17.79 " 4.608& 3.696& 5
6 0.533& 0.911& 0.530& 2.141& 5.206$ 4.805& 91.91 " 292.3 # 132.4 " 17.21 " 5.523& 3.125& 6
7 0.564& 0.966& 0.518& 1.270& 5.013& 4.565& 86.06 " 283.6 # 95.09 " 13.54 " 7.124$ 2.719& 7
8 0.688& 1.024& 0.515& 0.995& 4.639& 4.603& 78.59 " 165.0 " 111.3 # 12.25 " 8.626$ 2.487& 8
9 0.730& 1.657& 0.485& 0.855& 2.912& 4.497& 69.21 " 440.3 # 466.3 # 11.55 " 7.490$ 2.441& 9
10 0.744& 1.044& 0.471& 0.759& 2.156& 4.552& 324.4 # 521.2 # 188.3 # 11.04 " 6.809$ 2.273& 10
11 0.752& 0.881& 0.410& 0.664& 1.768& 14.73 $ 159.6 " 584.7 # 117.7 " 10.83 " 6.262$ 2.392& 11
12 0.810& 0.771& 0.427& 0.556& 1.467& 469.5 # 123.2 " 285.1 # 86.85 " 10.36 " 5.690$ 2.335& 12
13 0.816& 0.779& 0.447& 0.512& 1.441& 266.9 #1780 & 177.4 " 71.14 " 10.74 " 5.669$ 2.170& 13
14 0.810& 0.761& 0.441& 0.509& 1.445& 171.6 # 973.0 & 178.9 " 58.19 " 9.964" 5.890$ 2.028& 14
15 0.809& 0.769& 0.463& 0.485& 1.328& 357.3 # 259.9 # 396.9 # 47.50 " 9.122" 6.228$ 2.003& 15
16 0.829& 0.746& 0.490& 0.482& 1.339& 378.4 # 281.9 # 447.3 # 41.01 " 8.815" 6.338$ 1.968& 16
17 0.908& 0.710& 0.806& 0.479& 1.147& 494.5 # 948.7 $ 192.3 # 35.12 " 8.209$ 5.962$ 1.893& 17
18 0.918& 0.666& 1.062& 0.513& 1.069& 298.1 # 291.0 # 125.3 " 29.28 " 7.717$ 7.407$ 1.932& 18
19 0.926& 0.627& 1.221& 0.517& 1.073& 102.6 " 458.9 # 97.42 " 25.50 " 7.452$ 13.67 " 2.044& 19
20 1.013& 0.567& 1.231& 0.481& 1.052& 89.08 " 259.6 # 74.18 " 24.37 " 7.136$ 24.39 " 2.039& 20
21 1.113& 0.538& 1.192& 0.437& 1.684& 409.3 # 142.4 " 57.19 " 23.60 " 6.691$ 13.13 " 2.020& 21
22 1.160& 0.493& 1.121& 0.416& 3.990& 138.8 " 96.45 " 51.06 " 44.43 " 6.449$ 9.474" 1.995& 22
23 1.092& 0.465& 1.068& 0.397& 23.55 " 62.09 " 69.92 " 42.42 " 36.83 " 6.461$ 8.370" 1.982& 23
24 1.038& 0.458& 0.976& 0.380^ 33.65 " 100.9 " 53.27 " 53.48 " 28.72 " 6.524$ 7.500$ 1.922& 24
25 1.014& 0.417& 0.967& 0.350^ 11.45 " 235.7 # 72.65 " 527.0 # 24.57 " 6.171$ 6.734$ 1.939& 25
26 0.938& 0.372^ 0.893& 0.311^ 6.497$ 365.2 # 93.93 " 871.8 # 21.91 " 6.275$ 6.088$ 1.893& 26
27 0.834& 0.358^ 0.746& 0.396^ 4.935&1387 & 135.1 "1200 & 20.58 " 6.663$ 5.509$ 1.861& 27
28 0.746& 0.363^ 0.664& 1.588& 4.977&1795 & 268.5 #2253 & 17.12 " 6.537$ 5.167$ 1.820& 28
29 0.671& 0.382^ 0.638& 5.112& 6.798$ 659.3 # 195.4 # 863.7 $ 14.86 " 6.332$ 5.505$ 1.979& 29
30 0.603& 0.647& 1.786& 8.410$ 459.4 # 121.8 " 309.7 # 13.30 " 5.848$ 6.615$ 1.977& 30
31 0.556& 0.652& 8.599$ 84.79 " 280.7 # 5.354$ 1.919& 31
Mean 0.792& 0.686^ 0.694& 1.048^ 5.138& 276.8 & 299.9 & 372.3 & 115.7 # 9.627$ 7.356& 2.636&
Median 0.809& 0.646^ 0.530& 0.537^ 2.761& 120.7 & 159.6 & 280.7 & 45.97 # 8.815$ 6.245& 2.028&
Maximum 1.160& 1.657^ 1.231& 5.112^ 33.65 &1795 &1780 &2253 & 684.7 # 17.79 $ 24.39 & 7.034&
Minimum 0.533& 0.358^ 0.402& 0.311^ 1.052& 4.497& 53.27 & 42.42 & 13.30 # 5.354$ 4.191& 1.820&
Total 24.57& 19.89^ 21.51& 31.45^ 159.3 & 8304 & 9297 &11542 & 3471 # 298.4 $ 220.7 & 81.71&
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 91.45 ^ " ... Relative Uncertainty +/-10%
Ann. Median 5.071^ # ... Relative Uncertainty +/-15%
Annual Total 33471 ^ $ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
Maximum Minimum ^ ... Relative Uncertainty +/-50%
Daily 2253 ^ 0.311^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 1.959& 2.280& 1.781& 1.662& 2.185& 3.385& 16.38 " 131.0 " 60.44 " 36.02 " 6.814$ 5.902$ 1
2 1.977& 2.355& 1.706& 1.696& 2.160& 3.404& 65.30 " 72.54 " 38.31 " 59.42 " 6.378$ 5.825$ 2
3 2.030& 2.346& 1.651& 1.958& 2.288& 3.150& 30.73 " 44.88 " 29.69 " 34.71 " 5.876$ 5.747$ 3
4 2.056& 2.285& 1.632& 4.329& 2.399& 2.849& 18.80 " 554.5 # 317.7 # 25.84 " 5.515$ 5.345& 4
5 2.078& 2.316& 1.593& 2.877& 2.341& 2.607& 12.18 " 247.6 # 151.7 " 21.22 " 5.286& 5.174& 5
6 2.116& 2.480& 1.563& 2.272& 2.242& 2.468& 7.716$ 938.0 $ 355.5 # 17.98 " 4.830& 5.218& 6
7 2.151& 2.320& 1.610& 2.095& 2.292& 2.299& 5.757$ 311.8 # 454.1 # 16.26 " 4.678& 5.151& 7
8 2.164& 2.272& 1.557& 2.016& 2.209& 2.307& 4.915& 150.6 " 326.4 # 14.76 " 4.794& 5.373$ 8
9 2.189& 2.288& 1.601& 2.012& 2.197& 2.388& 5.910& 147.0 " 125.2 " 13.30 " 464.9 & 5.438$ 9
10 2.288& 2.308& 1.540& 1.945& 2.121& 2.583& 144.0 " 84.21 " 72.58 " 11.72 " 375.7 # 5.317& 10
11 2.373& 2.211& 1.498& 1.863& 1.980& 2.565& 314.1 # 56.38 " 47.57 " 10.93 " 101.1 " 5.126& 11
12 2.404& 2.225& 1.492& 2.009& 1.944& 2.459& 197.8 # 172.6 "1036 & 10.04 " 51.37 " 5.066& 12
13 2.470& 2.289& 1.399& 1.887& 1.913& 2.430& 61.55 " 97.78 " 601.9 # 9.013" 39.24 " 5.021& 13
14 2.535& 2.248& 1.377& 1.848& 1.902& 2.403& 51.17 " 55.84 " 181.1 # 8.374$ 28.80 " 5.035& 14
15 2.726& 2.270& 1.360& 1.846& 1.908& 2.628& 80.22 " 67.83 " 98.61 " 8.289$ 21.87 " 5.004& 15
16 2.717& 2.164& 1.364& 1.749& 1.930& 6.440& 166.9 " 74.82 " 85.20 " 8.970" 17.66 " 4.847& 16
17 2.653& 2.156& 1.482& 1.683& 1.936& 6.705$ 58.85 " 46.62 " 67.08 " 8.934" 15.48 " 4.615& 17
18 2.606& 2.124& 1.548& 1.729& 18.92 & 5.902$ 27.50 " 33.58 " 62.93 " 7.610$ 13.42 " 4.501& 18
19 2.509& 2.030& 7.695& 1.733& 15.81 " 5.333& 16.51 " 26.16 " 57.37 " 7.228$ 12.30 " 4.349& 19
20 2.404& 1.929& 21.25 $ 1.745& 6.549$ 3.967& 11.67 " 21.28 " 40.85 " 6.968$ 12.27 " 4.358& 20
21 2.241& 1.840& 4.081& 2.005& 4.898& 3.611& 9.760" 17.87 " 32.55 " 6.781$ 10.44 " 4.027& 21
22 2.302& 1.852& 2.699& 1.994& 3.687& 3.361& 116.9 " 15.17 " 28.26 " 6.534$ 9.388" 3.720& 22
23 2.330& 1.841& 2.136& 1.973& 3.156& 2.965& 76.47 " 13.07 " 236.9 # 6.255$ 8.391" 3.611& 23
24 2.371& 1.825& 1.931& 1.941& 2.927& 2.712& 34.63 " 12.11 " 100.1 " 6.524$ 7.578$ 3.670& 24
25 2.296& 1.845& 1.817& 1.991& 2.822& 2.974& 34.55 " 31.96 " 51.34 " 6.448$ 7.216$ 3.578& 25
26 2.260& 1.852& 1.741& 2.019& 2.732& 5.560& 287.2 # 24.32 " 34.18 " 7.040$ 6.729$ 3.358& 26
27 2.243& 1.803& 1.721& 1.910& 2.656& 56.71 " 303.7 # 17.76 " 27.11 " 6.893$ 6.742$ 3.544& 27
28 2.284& 1.776& 1.709& 1.862& 6.396& 34.57 " 393.7 # 15.19 " 22.07 " 7.561$ 6.759$ 3.831& 28
29 2.240& 1.603& 1.895& 9.596$ 28.85 " 533.1 # 223.5 # 21.61 " 6.622$ 6.839$ 3.726& 29
30 2.237& 1.721& 1.874& 4.903& 17.37 " 384.1 # 213.2 # 42.21 " 6.441$ 6.573$ 3.519& 30
31 2.251& 1.697& 3.670& 288.8 # 117.1 " 7.019$ 3.270& 31
Mean 2.305& 2.126& 2.566& 2.014& 4.022& 7.565& 121.3 & 130.2 $ 160.2 & 13.28 $ 42.50 & 4.589&
Median 2.284& 2.218& 1.632& 1.926& 2.341& 3.062& 58.85 & 67.83 $ 65.00 & 8.374$ 7.984& 4.847&
Maximum 2.726& 2.480& 21.25 & 4.329& 18.92 & 56.71 & 533.1 & 938.0 $1036 & 59.42 $ 464.9 & 5.902&
Minimum 1.959& 1.776& 1.360& 1.662& 1.902& 2.299& 4.915& 12.11 $ 21.61 & 6.255$ 4.678& 3.270&
Total 71.46 & 59.53 & 79.55 & 60.42 & 124.7 & 227.0 &3761 &4036 $4807 & 411.7 $1275 & 142.3 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 41.25 & " ... Relative Uncertainty +/-10%
Ann. Median 4.898& # ... Relative Uncertainty +/-15%
Annual Total 15056 & $ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 1036 & 1.360&
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 3.279& 3.355& 3.173& 1.795& 0.697& 643.9 #1687 & 22.08 " 17.57 " 10.39 " 2.504& 1.818& 1
2 3.257& 3.539& 2.988& 1.635& 0.689& 595.1 # 574.3 # 20.37 " 22.64 " 8.286$ 2.539& 1.828& 2
3 3.364& 3.613& 2.875& 1.550& 0.684& 114.0 " 326.6 # 298.7 & 22.62 " 7.753$ 2.563& 1.752& 3
4 3.427& 3.627& 2.686& 1.569& 0.688& 56.30 " 192.2 #2220 & 17.34 " 7.079$ 2.506& 1.727& 4
5 3.486& 4.191& 2.601& 1.574& 0.720& 36.60 " 177.5 "1049 & 15.40 " 7.132$ 2.426& 1.706& 5
6 3.320& 4.596& 2.447& 1.523& 0.710& 23.85 " 590.5 # 260.3 # 14.54 " 6.505$ 2.365& 1.650& 6
7 3.203& 4.920& 2.432& 1.480& 0.669& 117.3 " 172.1 # 108.3 " 15.35 " 5.703$ 2.323& 1.553& 7
8 3.124& 5.090$ 2.303& 1.453& 0.625& 289.2 # 502.1 # 70.56 " 13.12 " 5.490$ 2.261& 1.487& 8
9 2.904& 5.023& 2.377& 1.481& 0.617& 240.2 # 839.5 # 59.92 " 11.72 " 5.214$ 2.231& 1.530& 9
10 2.802& 4.916& 2.430& 1.386& 0.616& 73.36 " 986.1 # 124.1 " 51.24 " 4.951& 2.117& 1.399& 10
11 2.843& 4.704& 2.504& 1.274& 0.643& 67.53 " 748.5 # 106.8 " 65.39 " 4.818& 2.064& 1.490& 11
12 2.900& 4.470& 2.516& 1.217& 0.720& 42.84 " 289.9 # 79.80 " 32.01 " 4.531& 1.991& 1.613& 12
13 2.843& 4.480& 2.560& 1.241& 0.774& 31.41 " 180.4 " 58.74 " 23.70 " 4.789& 1.961& 1.565& 13
14 2.893& 4.489& 2.527& 1.243& 0.743& 24.19 " 142.9 " 44.83 " 20.15 " 5.362$ 1.895& 1.547& 14
15 2.943& 4.223& 2.595& 1.360& 0.725& 18.97 " 105.1 " 37.54 " 16.25 " 5.566$ 1.869& 1.519& 15
16 3.031& 4.161& 2.627& 1.534& 0.749& 15.63 " 477.6 $ 32.44 " 14.11 " 4.710& 1.817& 1.494& 16
17 3.073& 3.944& 2.534& 1.310& 0.692& 14.35 " 765.9 $ 29.10 " 12.79 " 4.271& 1.862& 1.381& 17
18 3.080& 3.881& 2.498& 1.131& 0.658& 14.33 " 192.1 # 26.67 " 11.28 " 4.011& 1.813& 1.440& 18
19 3.004& 3.916& 2.433& 1.043& 0.654& 578.6 & 103.8 " 24.44 " 10.18 " 3.672& 1.798& 1.350& 19
20 2.870& 3.810& 2.445& 0.975& 0.910&2229 & 71.27 " 22.49 " 9.533" 3.475& 1.754& 1.439& 20
21 2.846& 3.835& 2.381& 0.909& 1.158&1671 & 54.90 " 21.42 " 8.843" 3.295& 1.700& 1.511& 21
22 2.954& 3.802& 2.560& 0.898& 2.132&1744 & 149.8 " 23.04 " 8.337" 3.274& 1.675& 1.526& 22
23 3.012& 3.755& 2.744& 0.899& 9.663& 553.4 # 102.7 " 21.39 " 8.058" 3.233& 1.731& 1.550& 23
24 3.284& 3.506& 2.745& 0.925& 22.48 " 477.9 # 106.7 " 20.22 " 7.816$ 3.198& 1.816& 1.545& 24
25 3.654& 3.400& 2.769& 0.876& 21.28 " 281.4 # 68.07 " 19.08 " 7.493$ 3.312& 2.017& 1.528& 25
26 3.415& 3.421& 2.685& 0.878& 7.700& 171.7 # 47.51 " 17.30 " 7.374$ 3.239& 2.267& 1.586& 26
27 3.252& 3.177& 2.570& 0.864& 4.122& 740.9 # 37.95 " 18.04 " 7.052$ 3.027& 2.082& 1.561& 27
28 3.182& 3.184& 2.516& 0.795& 4.382& 227.4 # 34.92 " 18.86 " 7.040$ 2.840& 1.896& 1.680& 28
29 2.952& 2.247& 0.765& 369.9 $ 122.9 " 29.92 " 16.58 " 7.351$ 2.753& 1.754& 1.512& 29
30 2.952& 2.090& 0.761& 168.6 # 130.8 # 25.89 " 15.77 " 11.66 " 2.706& 1.651& 1.474& 30
31 3.025& 1.994& 47.77 " 23.85 " 15.63 " 2.563& 1.450& 31
Mean 3.102& 4.037& 2.544& 1.212& 21.72 & 378.2 & 316.4 & 158.2 & 16.60 $ 4.747& 2.042& 1.555&
Median 3.031& 3.898& 2.527& 1.242& 0.725& 126.8 & 172.1 & 26.67 & 12.95 $ 4.531& 1.976& 1.530&
Maximum 3.654& 5.090& 3.173& 1.795& 369.9 &2229 &1687 &2220 & 65.39 $ 10.39 & 2.563& 1.828&
Minimum 2.802& 3.177& 1.994& 0.761& 0.616& 14.33 & 23.85 & 15.63 & 7.040$ 2.563& 1.651& 1.350&
Total 96.17& 113.0 & 78.86& 36.35& 673.2 &11347 & 9808 & 4903 & 498.0 $ 147.2 & 61.25& 48.21&
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 3.320& # ... Relative Uncertainty +/-15%
Annual Total 27810 & $ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 2229 & 0.616&
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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& 2.039& 1.601& 1.538& 2.034& 1.698& 5.591$ 166.4 " 26.74 " 8.208$ 5.473& 2.288& 1
2 1.421& 1.974& 1.714& 1.422& 1.647& 2.010& 5.295$ 99.74 " 27.99 " 7.462$ 5.381$ 2.188& 2
3 1.382& 1.944& 1.812& 1.434& 1.195& 2.726& 5.122$ 69.29 " 840.1 # 6.864$ 4.781& 2.143& 3
4 1.410& 1.991& 1.730& 1.313& 0.976& 2.296& 4.804& 50.78 " 302.7 # 6.907$ 4.112& 2.040& 4
5 1.307& 2.028& 1.697& 1.268& 0.888& 2.762& 5.352& 39.46 " 164.7 # 6.868$ 3.597& 1.887& 5
6 1.509& 1.995& 1.799& 1.258& 0.887& 4.653& 52.08 " 32.78 " 995.9 $ 6.315$ 3.611& 1.811& 6
7 1.668& 1.876& 1.879& 1.226& 0.845& 55.77 $ 63.61 " 27.84 " 691.3 # 5.803$ 3.529& 1.772& 7
8 1.683& 1.721& 1.756& 1.164& 0.822& 120.5 #1063 & 32.28 " 229.8 # 5.433$ 4.124& 1.746& 8
9 1.733& 1.732& 1.722& 1.263& 0.856& 294.2 #1071 # 499.8 # 117.4 " 5.264$ 4.342& 1.668& 9
10 1.831& 1.780& 1.697& 1.297& 1.325& 70.38 " 392.8 # 200.0 # 74.15 " 5.093& 4.052& 1.625& 10
11 1.677& 1.765& 1.630& 1.300& 1.367& 24.66 " 312.9 # 102.9 " 54.78 " 5.242$ 3.409& 1.572& 11
12 1.659& 1.830& 1.598& 1.325& 1.539& 12.75 " 265.0 # 134.6 # 85.37 " 5.299& 3.046& 1.617& 12
13 1.791& 1.785& 1.584& 1.350& 1.402& 8.526$ 226.4 # 312.5 # 147.5 " 4.415& 2.787& 1.775& 13
14 1.936& 1.721& 1.539& 1.446& 1.033& 6.362$ 249.2 # 123.1 " 80.26 " 3.798& 2.628& 1.864& 14
15 2.046& 1.722& 1.485& 1.320& 0.872& 5.148& 315.9 # 71.86 " 56.32 " 3.567& 2.529& 1.943& 15
16 1.958& 1.570& 1.462& 1.235& 0.865& 4.354& 406.9 # 54.09 " 42.48 " 3.475& 2.423& 1.858& 16
17 1.974& 1.506& 1.491& 1.570& 1.875& 3.928& 136.5 " 55.18 " 34.99 " 12.24 & 2.334& 1.777& 17
18 2.064& 1.468& 1.459& 1.303& 7.373& 3.651& 75.02 " 46.80 " 29.55 " 59.82 " 2.225& 1.702& 18
19 1.983& 1.383& 1.448& 1.220& 2.985& 3.428& 299.9 # 45.42 " 28.73 " 24.26 " 2.198& 1.703& 19
20 1.858& 1.421& 1.493& 1.240& 1.663& 3.892&1975 & 89.52 " 32.34 " 11.47 " 2.149& 1.847& 20
21 1.777& 1.460& 1.486& 1.220& 1.619& 3.817&1300 & 69.43 " 25.00 " 7.853$ 2.048& 1.796& 21
22 1.948& 1.407& 1.445& 1.186& 2.669& 4.755& 418.9 # 62.94 " 21.10 " 6.235$ 1.974& 1.670& 22
23 1.950& 1.387& 1.521& 1.157& 22.74 & 16.56 $ 145.3 " 54.22 " 17.97 " 5.458$ 1.965& 1.580& 23
24 1.944& 1.363& 1.863& 1.127& 11.03 $ 14.01 " 531.3 $ 148.0 " 15.72 " 4.997& 1.981& 1.649& 24
25 1.900& 1.357& 1.722& 1.093& 4.199& 17.92 "1833 & 105.2 " 13.73 " 4.627& 2.075& 1.694& 25
26 1.920& 1.322& 1.566& 1.036& 2.659& 18.51 " 802.3 # 268.3 # 12.32 " 4.331& 2.003& 1.785& 26
27 2.049& 1.340& 1.598& 1.098& 1.961& 15.63 " 394.6 # 153.7 # 11.17 " 4.163& 2.092& 1.716& 27
28 2.116& 1.424& 1.657& 1.889& 1.859& 10.18 " 227.8 # 80.17 " 10.33 " 4.036& 1.981& 1.984& 28
29 1.985& 1.681& 2.467& 1.731& 7.468$ 902.0 $ 54.03 " 9.939" 3.963& 2.066& 1.870& 29
30 2.067& 1.516& 2.242& 1.705& 6.185$ 597.8 # 41.89 " 8.997" 4.956& 2.381& 1.741& 30
31 2.002& 1.528& 1.677& 296.5 # 32.18 " 4.586& 1.700& 31
Mean 1.805& 1.654& 1.619& 1.367& 2.784& 24.96 & 463.9 & 107.2 # 140.3 $ 8.162& 2.977& 1.807&
Median 1.900& 1.721& 1.598& 1.283& 1.647& 6.274& 299.9 & 69.43 # 33.67 $ 5.299& 2.476& 1.775&
Maximum 2.116& 2.039& 1.879& 2.467& 22.74 & 294.2 &1975 & 499.8 # 995.9 $ 59.82 & 5.473& 2.288&
Minimum 1.307& 1.322& 1.445& 1.036& 0.822& 1.698& 4.804& 27.84 # 8.997$ 3.475& 1.965& 1.572&
Total 55.96& 46.31& 50.18& 41.01& 86.30& 748.8 &14381 & 3324 # 4209 $ 253.0 & 89.30& 56.01&
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 63.95 & " ... Relative Uncertainty +/-10%
Ann. Median 2.149& # ... Relative Uncertainty +/-15%
Annual Total 23341 & $ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
Maximum Minimum
Daily 1975 & 0.822&
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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& 2.018& 1.969& 1.728& 0.442" 5.645" 397.4 & 526.5 & 63.61 " 52.47 " 7.639" 5.750" 1
2 1.589& 1.902& 1.962& 1.728& 0.428" 2.503" 203.4 & 541.2 & 51.87 " 45.45 " 6.996" 5.300" 2
3 1.578& 1.939& 2.041& 1.728& 0.434" 1.636" [ ]U 483.1 & 45.14 " 39.99 " 6.441" 4.480" 3
4 1.552& 1.877& 2.253& 0.620& 0.489" 1.233" 599.5 & 639.1 & 39.32 " 35.64 " 5.899" 4.086" 4
5 1.504& 1.887& 2.234& 0.407" 0.488" 1.007" 214.1 # [ ]U 35.29 " 31.99 " 5.446" 3.341" 5
6 1.572& 1.966& 2.102& 0.430" 0.475" 0.909" 100.7 " 457.9 & 36.63 " 28.51 " 7.201" 3.059" 6
7 1.622& 2.013& 1.915& 0.439" 0.450" 0.850" 153.9 & 324.4 & 34.76 " 24.42 " 6.507" 2.827" 7
8 1.592& 2.184& 2.027& 0.405" 1.083" 0.849" 713.6 ^ 184.5 " 40.51 " 22.53 " 6.215" 2.669" 8
9 1.515& 2.323& 2.075& 0.411" 0.976" 0.950" 159.3 # 110.0 " 42.38 " 22.38 " 5.518" 2.510" 9
10 1.513& 2.368& 2.274& 0.435" 0.713" 6.095" 73.77 " 289.7 ^ 563.1 ^ 25.72 " 4.890" 2.369" 10
11 1.503& 2.370& 2.214& 0.463" 0.600" 5.135" 47.71 " 627.0 ^ 440.6 & 24.32 " 4.414" 2.424" 11
12 1.557& 2.268& 1.976& 0.643" 0.515" 4.952" 36.70 " 303.8 & 170.5 " 21.11 " 4.143" 3.314" 12
13 1.506& 2.380& 1.980& 0.561" 0.502" 2.730" 33.53 " 628.4 & 92.43 " 19.14 " 3.962" 2.764" 13
14 1.550& 2.222& 2.102& 0.457" 0.492" 2.399" 28.77 " 286.2 & 68.32 " 17.96 " 3.961" 3.342" 14
15 1.576& 2.410& 2.104& 0.439" 0.527" 24.53 " 58.87 # 275.8 # 466.7 & 16.99 " 21.79 " 2.823" 15
16 1.584& 2.444& 2.124& 0.407" 0.528" 64.53 " 204.0 # 153.7 " 226.1 # 14.36 " 21.15 " 2.390" 16
17 1.578& 2.391& 2.036& 0.388" 0.548" 42.93 " 397.0 & 99.85 " 120.1 # 12.08 " 12.10 " 2.074" 17
18 1.554& 2.449& 1.974& 0.380" 0.488" 202.9 # 277.1 # 70.45 " 526.6 & 11.50 " 7.447" 1.892" 18
19 1.535& 2.588& 1.833& 0.631" 0.478" 133.0 " 176.7 " 54.47 " 189.0 # 10.87 " 5.855" 1.818" 19
20 1.525& 2.418& 1.699& 0.922" 0.475" 295.6 & 93.67 " 180.8 # 98.92 " 11.06 " 4.972" 1.856" 20
21 1.522& 2.462& 1.669& 0.589" 0.480" 425.9 & 317.8 & 233.5 # 78.33 " 13.13 " 4.333" 1.751" 21
22 1.549& 2.486& 1.735& 0.501" 0.482" 232.0 & [ ]U 120.3 " 703.8 ^ 19.27 " 3.996" 1.621" 22
23 1.546& 2.358& 1.694& 0.479" 0.468" 122.3 " [ ]U 123.1 " 254.9 & 22.17 " 3.741" 1.610" 23
24 1.557& 2.235& 1.613& 0.489" 0.474" 74.71 " 801.6 & 386.7 & 133.1 " 30.10 " 3.535" 1.571" 24
25 1.697& 2.206& 1.567& 0.506" 0.454" 37.28 " 401.5 & 184.8 # 83.63 " 19.99 " 3.321" 1.540" 25
26 1.794& 2.017& 1.554& 0.500" 0.444" 100.3 # 160.5 " 125.2 " 96.48 # 15.14 " 3.254" 1.529" 26
27 1.778& 1.931& 1.569& 0.487" 0.447" 410.4 & 370.8 & 245.6 # 421.9 & 12.86 " 3.158" 1.460" 27
28 1.805& 1.888& 1.700& 0.531" 0.453" 229.6 # 342.6 & 295.2 # 157.0 " 11.24 " 3.123" 1.442" 28
29 1.928& 1.949& 1.721& 0.472" 0.459" [ ]U 276.5 & 156.6 " 88.73 " 9.903" 2.992" 1.360" 29
30 1.992& 1.728& 0.418" 0.549" [ ]U [ ]U 95.69 " 63.10 " 8.897" 4.187" 1.392" 30
31 2.024& 1.728& 3.076" 554.9 & 82.06 " 8.021" 1.313" 31
Mean 1.625& 2.205& 1.909& 0.620& 0.610" 86.89 & 266.5 ^ 276.2 ^ 181.1 ^ 21.27 " 6.273" 2.506"
Median 1.572& 2.235& 1.969& 0.483& 0.482" 15.31 & 204.0 ^ 239.5 ^ 94.46 ^ 19.27 " 4.931" 2.369"
Maximum 2.024& 2.588& 2.274& 1.728& 3.076" 425.9 & 801.6 ^ 639.1 ^ 703.8 ^ 52.47 " 21.79 " 5.750"
Minimum 1.503& 1.877& 1.554& 0.380& 0.428" 0.849& 28.77 ^ 54.47 ^ 34.76 ^ 8.021" 2.992" 1.313"
Total 50.36 & 63.95 & 59.17 & 18.60 & 18.92 "2433 &7196 ^8286 ^5433 ^ 659.2 " 188.2 " 77.68 "
Missing Days 0 0 0 0 0 2 4 1 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 68.20 ^ " ... Relative Uncertainty +/-10%
Ann. Median 2.669^ # ... Relative Uncertainty +/-15%
Annual Total 24483 ^ & ... Relative Uncertainty +/-30%
Missing Days 7 U ... Unrateable
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 801.6 ^ 0.380^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 " 58.86 " 109.4 # 16.79 " 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" 71.52 " 29.57 " 40.87 " 165.3 " 14.17 " 3.170" 1.618" 3
4 1.194" 0.681" 0.494" 0.502" 0.642" 127.8 " 31.79 " 468.3 & 132.7 " 13.70 " 3.093" 1.597" 4
5 1.123" 0.637" 0.493" 0.515" 0.585" 86.11 " 44.72 " 764.8 ^ 91.29 " 12.49 " 3.028" 1.585" 5
6 1.042" 0.628" 0.529" 0.502" 0.492" 89.90 " 598.4 ^ 436.0 & 286.3 & 11.52 " 2.844" 1.461" 6
7 1.054" 0.701" 0.543" 0.496" 0.454" 67.58 " 574.0 ^ 236.5 # 144.6 " 11.08 " 2.725" 1.346" 7
8 1.066" 0.737" 0.517" 0.456" 0.459" 293.6 & 184.1 # 163.4 " 413.7 & 11.72 " 2.696" 1.316" 8
9 1.077" 0.615" 0.489" 0.443" 0.464" 376.5 & 307.9 & 492.6 & 420.3 & 18.16 " 2.615" 1.256" 9
10 1.098" 0.631" 0.498" 0.469" 0.469" 145.9 " 122.1 " 635.9 & 257.1 # 20.64 " 2.554" 1.214" 10
11 1.092" 0.589" 0.512" 0.540" 0.508" 148.8 " 65.72 " 251.0 # 137.7 " 17.49 " 2.432" 1.189" 11
12 1.019" 0.616" 0.487" 0.507" 0.705" 114.0 " 44.38 " 137.5 " 97.47 " 14.21 " 2.398" 1.140" 12
13 0.987" 0.611" 0.466" 0.467" 0.667" 82.59 " [ ]U 90.54 " 70.08 " 13.23 " 2.355" 1.098" 13
14 0.907" 0.599" 0.467" 0.465" 0.576" 42.49 " 546.8 ^ 88.07 " 54.45 " 12.55 " 2.292" 1.068" 14
15 0.929" 0.595" 0.469" 0.431" 0.537" 25.88 " 159.8 " 397.4 & 44.62 " 10.09 " 2.244" 1.026" 15
16 0.929" 0.609" 0.585" 0.429" 0.538" 18.84 " 83.17 " 332.1 & 36.80 " 7.318" 2.151" 1.058" 16
17 0.913" 0.635" 0.677" 0.447" 0.534" 15.30 " 53.52 " 155.0 " 31.46 " 6.710" 2.030" 1.088" 17
18 0.989" 0.628" 0.626" 0.463" 1.094" 12.83 " 39.27 " 95.61 " 28.44 " 6.031" 2.002" 1.071" 18
19 1.096" 0.628" 0.596" 0.460" 1.004" 49.77 " 31.65 " 71.53 " 31.88 " 5.627" 1.976" 1.037" 19
20 1.100" 0.926" 0.554" 0.456" 0.691" 478.2 & 26.96 " 56.30 " 33.98 " 5.183" 2.026" 1.118" 20
21 1.112" 0.856" 0.503" 0.460" 0.578" 309.4 & 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 # 20.91 " 41.51 " 25.61 " 4.752" 2.341" 1.004" 22
23 1.047" 0.541" 0.503" 0.454" 0.898" 201.4 # 19.30 " 35.82 " 22.31 " 4.597" 2.363" 0.860" 23
24 0.998" 0.884" 0.488" 0.441" 1.710" 79.55 " 156.3 # 31.83 " 23.73 " 4.302" 2.581" 0.845" 24
25 0.997" 0.858" 0.474" 0.440" 3.082" 90.33 " 221.0 # 28.50 " 22.34 " 4.282" 2.638" 0.895" 25
26 1.039" 0.687" 0.519" 0.457" 4.972" 61.45 " 168.4 " 25.59 " 20.37 " 4.223" 2.511" 0.906" 26
27 0.955" 0.587" 0.470" 0.452" 4.861" 38.99 " 456.0 & 27.16 " 20.39 " 4.052" 2.315" 0.794" 27
28 0.791" 0.585" 0.562" 0.466" 3.020" 29.34 " 210.1 # 73.01 " 19.07 " 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" 19.41 " 148.4 " 43.09 " 17.14 " 3.716" 1.874" 0.794" 30
31 0.765" 0.564" 19.99 " 85.60 " 33.45 " 3.604" 0.792" 31
Mean 1.018" 0.677" 0.527" 0.477" 1.847" 109.8 & 154.6 ^ 176.5 ^ 100.3 & 9.368" 2.485" 1.140"
Median 1.039" 0.633" 0.513" 0.462" 0.686" 75.53 & 84.38 ^ 73.01 ^ 40.71 & 7.318" 2.381" 1.086"
Maximum 1.235" 0.926" 0.677" 0.637" 19.99 " 478.2 & 598.4 ^ 764.8 ^ 420.3 & 20.64 " 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 " 18.97 " 16.34 " 14.31 " 57.27 "3295 &4637 ^5471 ^3009 & 290.4 " 74.56 " 35.34 "
Missing Days 0 0 0 0 0 0 1 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 46.57 ^ " ... Relative Uncertainty +/-10%
Ann. Median 2.145^ # ... Relative Uncertainty +/-15%
Annual Total 16951 ^ & ... Relative Uncertainty +/-30%
Missing Days 1 U ... Unrateable
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 764.8 ^ 0.429^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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" 14.89 " 182.2 # 745.4 ^ 324.1 & 4.114" 2.604& 1
2 0.693" 0.561" 0.402" 0.430" 0.413" 0.944" 11.46 " 89.82 " 808.2 ^ 168.8 " 3.924" 3.812& 2
3 0.667" 0.536" 0.447" 0.408" 0.404" 0.879" 9.917" 102.9 " 461.9 & 88.42 " 3.735" 3.414& 3
4 0.706" 0.499" 0.359" 0.425" 0.421" 0.812" 55.31 " 62.52 " 278.4 & 55.42 " 3.805" 2.874& 4
5 0.620" 0.446" 0.320" 0.427" 0.448" 1.300" 155.5 " 442.4 & 147.8 " 41.27 " 3.801" 2.531& 5
6 0.660" 0.448" 0.288" 0.445" 0.456" 1.308" 235.9 # 334.7 & 90.51 " 31.81 " 3.686" 1.974& 6
7 0.570" 0.459" 0.297" 0.518" 0.442" 1.857" 147.3 " 155.4 " 64.14 " 25.77 " 3.514" 1.776& 7
8 0.577" 0.443" 0.346" 0.978" 0.421" 18.19 " 63.29 " 128.7 " 51.25 " 21.90 " 3.488" 1.641& 8
9 0.615" 0.445" 0.512" 0.691" 0.703" 18.47 " 35.79 " 88.25 " 41.88 " 18.90 " 3.363" 1.526& 9
10 0.634" 0.445" 2.362" 0.568" 0.618" 49.26 " 24.13 " 141.4 # 36.25 " 16.85 " 3.255" 1.415& 10
11 0.659" 0.433" 1.395" 0.506" 0.514" 26.37 " 18.67 " 181.7 # 31.79 " 15.80 " 3.132" 1.316& 11
12 0.701" 0.417" 0.760" 0.507" 0.461" 13.82 " 15.38 " 89.48 " 30.31 " 14.64 " 3.077" 1.343& 12
13 0.699" 0.361" 0.584" 0.478" 0.470" 45.07 " 13.05 " 56.37 " 35.11 " 14.23 " 4.366" 2.022& 13
14 0.826" 0.357" 0.521" 0.470" 0.476" 27.09 " 11.22 " 40.34 " 29.61 " 14.64 " 3.633" 1.609& 14
15 0.751" 0.396" 0.519" 0.688" 0.442" 11.59 " 9.690" 32.33 " 26.07 " 12.95 " 3.894" 2.048& 15
16 0.743" 0.390" 0.528" 0.822" 0.444" 6.408" 8.755" 31.44 " 24.14 " 12.07 " 3.601" 1.682& 16
17 0.693" 0.397" 0.538" 0.687" 0.424" 80.34 " 9.427" 32.70 " 23.01 " 13.23 " 3.294" 1.391& 17
18 0.578" 0.418" 0.507" 0.578" 0.755" 49.97 " 21.47 " 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" 13.13 " 29.25 " 108.1 " 18.67 " 9.646" 3.137" 0.968& 20
21 0.572" 0.417" 0.962" 0.546" 1.209" 8.729" 193.4 # 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 # 47.62 " 416.5 & 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 " 70.05 " 6.428" 2.172& 0.842& 24
25 0.586" 0.370" 0.530" 0.498" 0.550" 10.08 " 58.82 " 37.07 " 53.47 " 6.042" 2.026& 0.817& 25
26 0.555" 0.389" 0.513" 0.482" 1.192" 61.44 " 141.5 " 29.44 " 43.43 " 5.753" 1.895& 0.805& 26
27 0.514" 0.373" 0.518" 0.485" 0.933" 100.8 " 65.63 " 345.2 & 72.84 " 5.475" 1.852& 0.808& 27
28 0.454" 0.357" 0.457" 0.482" 1.849" 106.1 " 37.67 " 339.7 & 46.02 " 5.350" 1.803& 0.757& 28
29 0.506" 0.453" 0.460" 1.606" 38.36 " 26.27 " 791.5 ^ 35.87 " 5.009" 1.792& 0.740& 29
30 0.538" 0.436" 0.430" 1.318" 21.44 " 20.74 " 704.5 ^ 260.8 & 4.730" 1.696& 0.685& 30
31 0.558" 0.451" 1.176" 70.21 # 348.5 & 4.363" 0.723& 31
Mean 0.628" 0.423" 0.602" 0.543" 0.716" 25.10 " 59.42 # 175.7 ^ 139.4 ^ 32.04 & 3.068& 1.520&
Median 0.620" 0.411" 0.513" 0.506" 0.550" 13.47 " 35.79 # 102.9 ^ 48.63 ^ 13.23 & 3.274& 1.343&
Maximum 0.826" 0.561" 2.362" 0.978" 1.849" 106.1 " 235.9 # 791.5 ^ 808.2 ^ 324.1 & 4.366& 3.812&
Minimum 0.454" 0.357" 0.288" 0.408" 0.404" 0.812" 8.755# 29.44 ^ 18.67 ^ 4.363& 1.696& 0.685&
Total 19.46 " 11.86 " 18.67 " 16.28 " 22.19 " 753.1 "1842 #5448 ^4183 ^ 993.1 & 92.04 & 47.12 &
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 36.84 ^ " ... Relative Uncertainty +/-10%
Ann. Median 1.852^ # ... Relative Uncertainty +/-15%
Annual Total 13446 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 808.2 ^ 0.288^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 " 72.01 " 29.72 " 5.624" 1.800" 2
3 0.589& 0.351& 0.299& 0.363& 0.559& 5.160" 25.16 " 26.52 " 474.2 & 25.22 " 5.243" 1.752" 3
4 0.574& 0.363& 0.271& 0.312& 0.654& 7.605" [ ]U 23.07 " 366.3 & 22.58 " 5.047" 1.675" 4
5 0.607& 0.345& 0.258& 0.319& 0.766& 4.599" [ ]U 20.71 " 163.9 " 20.79 " 4.676" 1.683" 5
6 0.556& 0.320& 0.276& 0.377& 0.572& 3.169" 320.1 & 45.53 " 96.20 " 20.48 " 4.283" 1.613" 6
7 0.483& 0.293& 0.288& 0.376& 0.512& 2.695" 120.4 " 53.38 " 66.09 " 47.16 " 4.076" 1.537" 7
8 0.505& 0.327& 0.297& 0.359& 0.426& 3.559" 65.26 " 35.56 " 49.77 " 253.6 # 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 " 841.1 ^ 35.95 " 86.78 " 3.732" 1.364" 10
11 0.526& 0.314& 0.283& 0.318& 0.413& 105.0 " 29.02 " 673.0 ^ 537.2 ^ 53.93 " 3.592" 1.354" 11
12 0.534& 0.310& 0.293& 0.361& 0.411& 116.6 " 24.50 " 368.8 & 297.5 & 39.18 " 3.474" 1.453" 12
13 0.504& 0.307& 0.287& 0.393& 0.483& 35.53 " 231.4 & 155.9 " 226.0 & 41.06 " 3.193" 1.499" 13
14 0.492& 0.315& 0.281& 0.364& 0.687& 254.3 &1031 ^ 88.39 " 608.9 & 179.0 " 3.179" 1.493" 14
15 0.435& 0.306& 0.273& 0.339& 0.622& 122.2 " 752.4 ^ 71.04 " 590.6 & 100.3 " 3.068" 1.355" 15
16 0.441& 0.298& 0.279& 0.342& 0.540& 124.8 " [ ]U 67.49 " 255.9 # 89.83 " 2.977" 1.178" 16
17 0.447& 0.297& 0.286& 0.307& 0.508& 66.57 # 418.4 & 106.3 " 144.0 " 60.29 " 2.808" 1.122" 17
18 0.435& 0.332& 0.404& 0.310& 0.506& 455.5 & 165.9 " 157.4 " 92.53 " 40.41 " 2.755" 1.136" 18
19 0.472& 0.341& 0.458& 0.333& 0.505& 211.1 " 97.26 " 219.1 # 66.28 " 30.80 " 2.795" 1.164" 19
20 0.537& 0.334& 0.409& 0.357& 1.089& 125.2 " 65.54 " 115.5 " 53.63 " 25.20 " 2.648" 1.177" 20
21 0.574& 0.461& 0.384& 0.355& 0.949& 53.94 " 47.32 " 72.14 " 48.90 " 21.35 " 2.507" 1.154" 21
22 0.576& 0.555& 0.343& 0.358& 0.683& [ ]U 36.29 " 52.66 " 42.63 " 18.57 " 2.387" 1.059" 22
23 0.543& 0.470& 0.317& 0.363& 0.575& [ ]U 30.34 " 41.73 " 36.87 " 16.64 " 2.252" 0.979" 23
24 0.564& 0.326& 0.333& 0.354& 0.552& 366.2 & 26.54 " 243.5 & 32.52 " 15.03 " 2.157" 0.923" 24
25 0.530& 0.389& 0.319& 0.351& 0.890& 250.9 ^ 24.60 " 271.4 # 29.50 " 13.61 " 2.066" 0.823" 25
26 0.523& 0.541& 0.309& 0.338& 1.762& 695.8 ^ 38.24 " 164.9 " 31.16 " 11.87 " 2.037" 0.748" 26
27 0.543& 0.471& 0.304& 0.341& 3.072& 233.1 # 44.32 " 95.78 " 39.56 " 10.28 " 1.997" 0.790" 27
28 0.499& 0.354& 0.354& 0.362& 4.997& 214.7 # 139.5 " 69.69 " 53.03 " 9.272" 1.935" 0.749" 28
29 0.407& 0.292& 0.374& 4.859& 147.5 " 125.4 " 102.0 " 41.35 " 8.462" 1.877" 0.892" 29
30 0.379& 0.434& 0.392& 3.025& 69.86 " 68.64 " 86.65 " 34.76 " 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& 131.8 ^ 147.6 ^ 143.0 ^ 155.8 ^ 48.50 # 3.273" 1.297"
Median 0.523& 0.340& 0.304& 0.356& 0.575& 87.45 ^ 47.26 ^ 72.14 ^ 59.86 ^ 25.22 # 3.023" 1.354"
Maximum 0.664& 0.555& 0.458& 0.405& 4.997& 695.8 ^1031 ^ 841.1 ^ 608.9 ^ 253.6 # 6.050" 1.800"
Minimum 0.379& 0.293& 0.258& 0.307& 0.403& 2.226^ 24.50 ^ 20.71 ^ 29.50 ^ 6.747# 1.785" 0.748"
Total 15.97 & 10.21 & 10.02 & 10.58 & 34.59 &3690 ^4134 ^4433 ^4674 ^1504 # 98.19 " 40.21 "
Missing Days 0 0 0 0 0 2 3 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 51.82 ^ " ... Relative Uncertainty +/-10%
Ann. Median 1.966^ # ... Relative Uncertainty +/-15%
Annual Total 18654 ^ & ... Relative Uncertainty +/-30%
Missing Days 5 U ... Unrateable
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 1031 ^ 0.258^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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" [ ]U 112.8 " 600.9 ^ 16.57 " 3.292" 1.412" 1
2 0.770" 0.667" 0.771" 0.321" 0.454" 0.872" [ ]U 416.7 & 310.4 # 13.45 " 3.171" 1.338" 2
3 0.710" 0.643" 0.661" 0.308" 0.435" 0.760" 722.1 ^ 298.0 & 182.1 " 11.37 " 2.959" 1.236" 3
4 0.711" 0.628" 0.309" 0.263" 0.423" 0.727" [ ]U 137.0 " 113.5 " 10.64 " 2.694" 1.149" 4
5 0.763" 0.550" 0.308" 0.269" 0.415" 0.694" [ ]U [ ]U 173.3 ^ 10.21 " 2.643" 1.018" 5
6 0.814" 0.508" 0.310" 0.277" 0.406" 0.671" 512.9 & [ ]U [ ]U 9.964" 2.600" 0.928" 6
7 0.854" 0.495" 0.285" 0.304" 0.410" 0.656" 445.5 & 636.7 & [ ]U 9.315" 2.647" 0.833" 7
8 0.925" 0.506" 0.281" 0.310" 0.453" 0.662" 193.2 # 263.9 & 383.8 & 9.308" 3.021" 0.788" 8
9 0.953" 0.475" 0.385" 0.305" 0.433" 0.669" 105.8 " 144.5 " 192.4 # 8.574" 3.457" 0.791" 9
10 0.994" 0.426" 0.642" 0.295" 0.475" 0.782" 287.6 & 90.24 " 117.9 " 7.983" 3.273" 0.748" 10
11 0.922" 0.400" 0.476" 0.302" 1.610" 0.804" 461.6 & 66.25 " 84.29 " 7.803" 3.017" 0.727" 11
12 0.826" 0.425" 0.478" 0.282" 1.983" 0.737" 183.6 # 52.13 " 67.56 " 7.385" 2.561" 0.723" 12
13 0.750" 0.411" 0.372" 0.307" 1.314" 0.755" 775.4 ^ 44.07 " 75.32 " 6.837" 2.152" 0.629" 13
14 1.165" 0.432" 0.348" 0.296" 0.829" [ ]U [ ]U 38.75 " 68.00 " 6.496" 1.872" 0.703" 14
15 1.726" 0.419" 0.361" 0.294" 0.696" [ ]U [ ]U 116.9 & 68.36 " 5.978" 1.805" 0.680" 15
16 1.365" 0.409" 0.373" 0.296" 0.674" 134.5 # 522.0 & 583.2 & 69.83 " 5.524" 1.661" 0.635" 16
17 1.537" 0.437" 0.367" 0.300" 0.633" 37.69 " 962.3 ^ 242.9 & 51.87 " 5.204" 1.644" 0.663" 17
18 1.342" 0.403" 0.348" 0.310" 0.645" 21.00 " 791.1 ^ 122.7 " 42.93 " 4.831" 1.529" 0.604" 18
19 1.180" 0.361" 0.337" 0.305" 0.641" 302.3 & 751.3 ^ 79.05 " 36.84 " 4.628" 1.343" 0.624" 19
20 1.037" 0.348" 0.321" 0.291" 0.645" 430.4 & 499.9 & 60.42 " 32.46 " 4.515" 1.402" 0.571" 20
21 0.996" 0.407" 0.463" 0.286" 0.654" 167.6 # 358.0 & 45.50 " 28.42 " 4.498" 1.391" 0.574" 21
22 1.418" 0.453" 0.484" 0.289" 0.706" 82.74 " 416.3 & 37.39 " 25.55 " 4.568" 1.320" 0.597" 22
23 1.443" 0.420" 0.417" 0.275" 0.686" 49.97 " 296.0 & 33.03 " 22.92 " 4.582" 1.245" 0.576" 23
24 1.329" 0.427" 0.371" 0.263" 0.705" 209.1 & 180.2 " 55.22 " 20.81 " 4.195" 1.222" 0.606" 24
25 1.009" 0.406" 0.370" 0.341" 0.687" 689.5 ^ 117.5 " 44.94 " 18.80 " 3.832" 1.189" 0.559" 25
26 0.790" 0.376" 0.350" 0.523" 0.677" 454.9 ^ 78.37 " 173.4 # 17.49 " 3.545" 1.261" 0.510" 26
27 0.693" 0.378" 0.350" 0.652" 0.659" 230.4 # 58.14 " 89.50 " 17.37 " 3.430" 1.612" 0.477" 27
28 0.651" 0.386" 0.338" 0.794" 0.685" 142.4 " 308.5 & 117.8 # 18.00 " 3.340" 1.486" 0.477" 28
29 0.606" 0.389" 0.327" 0.727" 0.670" 67.02 " 260.8 & 419.9 & 17.56 " 3.179" 1.901" 0.471" 29
30 0.635" 0.337" 0.533" 0.645" 43.27 " 123.3 " [ ]U 17.02 " 3.182" 1.665" 0.528" 30
31 0.759" 0.340" 0.792" 106.3 " [ ]U 3.206" 0.493" 31
Mean 0.987" 0.459" 0.401" 0.355" 0.698" 109.7 ^ 380.7 ^ 167.5 & 102.7 ^ 6.714" 2.101" 0.731"
Median 0.922" 0.425" 0.361" 0.303" 0.654" 29.34 ^ 308.5 ^ 112.8 & 59.71 ^ 5.524" 1.838" 0.635"
Maximum 1.726" 0.730" 0.771" 0.794" 1.983" 689.5 ^ 962.3 ^ 636.7 & 600.9 ^ 16.57 " 3.457" 1.412"
Minimum 0.606" 0.348" 0.281" 0.263" 0.406" 0.656^ 58.14 ^ 33.03 & 17.02 ^ 3.179" 1.189" 0.471"
Total 30.60 " 13.32 " 12.43 " 10.64 " 21.62 "3072 ^9518 ^4523 &2876 ^ 208.1 " 63.04 " 22.67 "
Missing Days 0 0 0 0 0 2 6 4 2 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 57.87 ^ " ... Relative Uncertainty +/-10%
Ann. Median 0.995^ # ... Relative Uncertainty +/-15%
Annual Total 20371 ^ & ... Relative Uncertainty +/-30%
Missing Days 14 U ... Unrateable
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 962.3 ^ 0.263^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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" 13.56 " 14.67 " 80.43 " 3.194" 1.834" 2
3 0.503" 0.372" 0.208" 0.230" 0.229" 1.248" 2.692" 18.29 " 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 " 32.00 " 2.995" 1.765" 4
5 0.442" 0.279" 0.214" 0.224" 0.231" 1.069" 2.987" 15.26 " 20.14 " 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 " 13.77 " 2.826" 1.547" 7
8 0.435" 0.354" 0.226" 0.228" 0.417" 1.511" 7.637" 17.54 " 38.70 " 11.91 " 2.690" 1.481" 8
9 0.406" 0.317" 0.249" 0.188" 0.321" 1.866" 12.49 " 25.37 " 52.60 " 10.55 " 2.531" 1.406" 9
10 0.405" 0.274" 0.202" 0.203" 0.386" 2.866" 5.851" 28.26 " 60.07 " 9.477" 2.394" 1.422" 10
11 0.390" 0.284" 0.189" 0.221" 0.355" 3.222" 3.632" 41.74 " 38.79 " 8.547" 2.196" 1.273" 11
12 0.387" 0.254" 0.205" 0.211" 1.502" 2.352" 5.983" 70.63 " 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" 305.7 & 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" 39.78 " 14.85 " 6.067" 1.792" 1.126" 18
19 0.448" 0.277" 0.244" 0.197" 0.407" 1.241" 2.553" 27.86 " 13.40 " 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 " 20.84 " 8.827" 2.307" 1.091" 22
23 0.402" 0.240" 0.258" 0.186" 0.491" 1.366" 2.856" 14.92 " 42.56 " 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 " 21.78 " 5.536" 2.080" 1.019" 25
26 0.405" 0.253" 0.278" 0.255" 0.713" 1.244" 2.399" 24.26 " 16.29 " 5.117" 1.885" 0.988" 26
27 0.402" 0.250" 0.295" 0.208" 0.621" 1.312" 2.477" 18.23 " 13.36 " 4.675" 1.797" 0.947" 27
28 0.433" 0.248" 0.254" 0.199" 0.586" 1.376" 2.696" 14.80 " 14.99 " 4.378" 1.716" 0.954" 28
29 0.418" 0.250" 0.199" 1.345" 1.439" 4.759" 15.95 " 250.0 & 3.997" 1.684" 0.960" 29
30 0.393" 0.219" 0.198" 1.975" 2.098" 99.62 " 25.33 " 285.7 & 3.756" 2.093" 0.993" 30
31 0.370" 0.193" 2.015" 49.64 " 20.77 " 3.573" 0.920" 31
Mean 0.426" 0.287" 0.235" 0.222" 0.638" 1.585" 8.532" 45.84 & 42.43 & 16.60 " 2.461" 1.292"
Median 0.415" 0.277" 0.238" 0.215" 0.494" 1.409" 3.029" 24.26 & 20.58 & 7.719" 2.252" 1.151"
Maximum 0.511" 0.419" 0.295" 0.313" 2.015" 3.222" 99.62 " 305.7 & 285.7 & 135.2 " 5.850" 2.419"
Minimum 0.370" 0.219" 0.189" 0.156" 0.210" 1.008" 2.191" 13.56 & 11.07 & 3.573" 1.684" 0.920"
Total 13.19 " 8.039" 7.285" 6.655" 19.78 " 47.56 " 264.5 "1421 &1273 & 514.6 " 73.84 " 40.05 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 10.11 & " ... Relative Uncertainty +/-10%
Ann. Median 1.397& & ... Relative Uncertainty +/-30%
Annual Total 3690 &
Maximum Minimum
Daily 305.7 & 0.156&
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 20.55 " 11.42 " 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 33.21 "
Missing Days 302
Maximum Minimum
Daily 0.884" 0.262"
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 V145 Output 04/02/2023
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 V145 Output 04/02/2023
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 " 201.4 " 14.49 " 3.542" 1
2 [ ] [ ] [ ] [ ] [ ] 5.783" 83.22 " 50.25 " 26.26 " 111.1 " 12.96 " 3.206" 2
3 [ ] [ ] [ ] [ ] [ ] 46.88 " 65.94 " 132.6 " 24.18 " 68.76 " 12.13 " 3.038" 3
4 [ ] [ ] [ ] [ ] [ ] 42.44 " 358.9 & 74.79 " 23.05 " 75.60 " 9.628" 2.914" 4
5 [ ] [ ] [ ] [ ] [ ] 20.19 " 395.8 & 81.87 " 26.44 " 65.37 " 9.754" 2.742" 5
6 [ ] [ ] [ ] [ ] [ ] 31.14 " 186.4 # 62.52 " 130.8 " 649.6 ^ 12.95 " 2.769" 6
7 [ ] [ ] [ ] [ ] [ ] 538.3 ^ 78.69 " 58.65 " 118.8 " 337.6 & 10.04 " 2.750" 7
8 [ ] [ ] [ ] [ ] [ ] 375.1 & 51.01 " 46.11 " 151.8 " 167.5 " 9.217" 2.731" 8
9 [ ] [ ] [ ] [ ] [ ] [ ]U 38.99 " 38.28 " 180.1 " 115.4 " 9.141" 2.663" 9
10 [ ] [ ] [ ] [ ] [ ] [ ]U 25.49 " 35.12 " 104.7 " 81.63 " 8.051" 2.666" 10
11 [ ] [ ] [ ] [ ] 1.000" 722.8 & 16.89 " 32.73 " 69.96 " 61.32 " 7.068" 3.644" 11
12 [ ] [ ] [ ] [ ] 2.435" 842.0 ^ 64.78 " 137.1 & 70.36 " 49.45 " 6.580" 5.412" 12
13 [ ] [ ] [ ] [ ] 4.350" 445.0 & 103.6 " 382.7 & 69.74 " 40.53 " 6.282" 4.340" 13
14 [ ] [ ] [ ] [ ] 4.078" 185.1 " 85.54 " 287.3 # 97.94 " 33.79 " 6.018" 3.436" 14
15 [ ] [ ] [ ] [ ] 5.687" 111.9 " 86.32 # 145.6 " 67.38 " 29.14 " 5.610" 3.045" 15
16 [ ] [ ] [ ] [ ] 137.1 # 91.19 " 64.31 # [ ]U 49.34 " 25.74 " 4.898" 2.815" 16
17 [ ] [ ] [ ] [ ] 65.59 " 188.6 " 51.88 # [ ]U 98.60 " 23.06 " 4.623" 2.544" 17
18 [ ] [ ] [ ] [ ] 88.93 & 135.8 " 42.93 # [ ]U 106.2 " 20.47 " 4.487" 2.475" 18
19 [ ] [ ] [ ] [ ] [ ]U 136.6 " 35.71 # 565.5 ^ 69.82 " 18.47 " 4.530" 2.455" 19
20 [ ] [ ] [ ] [ ] 306.9 & 96.77 " 31.91 " 266.6 # 78.61 " 16.70 " 4.478" 2.239" 20
21 [ ] [ ] [ ] [ ] 100.1 " 64.23 " 88.73 " 165.9 " 106.4 " 17.10 " 4.252" 2.020" 21
22 [ ] [ ] [ ] [ ] 129.0 " 49.06 " 90.12 " 107.7 " 67.91 " 20.77 " 3.812" 1.923" 22
23 [ ] [ ] [ ] [ ] 59.07 " [ ]U 125.6 " 75.07 " 51.94 " 17.04 " 3.161" 1.995" 23
24 [ ] [ ] [ ] [ ] 31.55 " [ ]U 106.9 " 57.57 " 42.00 " 15.83 " 3.019" 1.935" 24
25 [ ] [ ] [ ] [ ] 21.22 " 458.7 & 104.2 " 47.05 " 35.61 " 18.10 " 2.851" 1.884" 25
26 [ ] [ ] [ ] [ ] 16.06 " 204.8 # 74.72 " 40.57 " 31.68 " 17.54 " 2.701" 1.842" 26
27 [ ] [ ] [ ] [ ] 12.66 " 118.1 " 59.03 " 36.35 " 29.36 " 15.82 " 10.23 " 1.752" 27
28 [ ] [ ] [ ] [ ] 10.39 " 83.18 " 48.07 " 41.06 " 29.04 " 15.02 " 11.15 " 1.688" 28
29 [ ] [ ] [ ] 8.966" 70.66 " 39.83 " 41.52 " 61.50 " 13.72 " 5.396" 1.643" 29
30 [ ] [ ] [ ] 7.665" 163.5 " 33.38 " 39.86 " 113.9 " 13.69 " 4.145" 1.604" 30
31 [ ] [ ] 6.611" 28.37 " 33.22 " 15.42 " 1.536" 31
Mean [ ] [ ] [ ] [ ] 50.97 & 201.3 ^ 90.03 & 111.0 ^ 72.07 " 76.54 ^ 7.122" 2.621"
Median [ ] [ ] [ ] [ ] 14.36 & 115.0 ^ 65.94 & 58.11 ^ 68.82 " 25.74 ^ 6.150" 2.663"
Maximum [ ] [ ] [ ] [ ] 306.9 & 842.0 ^ 395.8 & 565.5 ^ 180.1 " 649.6 ^ 14.49 " 5.412"
Minimum [ ] [ ] [ ] [ ] 1.000& 5.783^ 16.89 & 25.86 ^ 23.05 " 13.69 ^ 2.701" 1.536"
Total [ ] [ ] [ ] [ ] 1019 &5234 ^2791 &3109 ^2162 "2373 ^ 213.7 " 81.25 "
Missing Days 31 28 31 30 11 4 0 3 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 74.82 ^ " ... Relative Uncertainty +/-10%
Ann. Median 35.61 ^ # ... Relative Uncertainty +/-15%
Annual Total 16983 ^ & ... Relative Uncertainty +/-30%
Missing Days 138 U ... Unrateable
[ ... Not Available
Maximum Minimum ^ ... Relative Uncertainty +/-50%
Daily 842.0 ^ 1.000^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 " 24.90 " 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 " 16.81 " 5.304" 1.631" 1.187" 3
4 1.635" 1.408" 0.995" 0.653" 0.642" 0.615" 1.393" 27.07 " 14.77 " 5.352" 1.626" 1.175" 4
5 1.443" 1.350" 0.832" 0.620" 0.695" 0.692" 1.257" 15.98 " 13.33 " 5.300" 1.663" 1.115" 5
6 1.263" 1.266" 0.789" 0.641" 0.822" 0.657" 1.249" 11.82 " 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" 12.54 " 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" 23.78 " 13.51 " 5.712" 1.360" 0.916" 13
14 1.340" 1.111" 0.733" 0.584" 0.585" 0.540" 1.229" 34.97 " 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" 146.7 " 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" 30.42 " 10.74 " 3.124" 1.014" 0.828" 18
19 1.102" 1.107" 0.677" 0.627" 0.594" 0.689" 0.959" 33.80 " 10.01 " 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" 475.9 & 9.577" 2.620" 0.977" 0.605" 22
23 0.820" 1.050" 0.852" 0.663" 0.599" 1.052" 2.066" 313.4 & 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" 13.24 " 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 " 41.22 " 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" 53.11 " 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 " 20.98 " 1.963" 0.617" 31
Mean 1.945" 1.176" 0.790" 0.682" 0.647" 0.822" 12.81 " 74.78 & 10.71 " 3.537" 1.264" 0.831"
Median 1.265" 1.165" 0.758" 0.658" 0.642" 0.632" 1.393" 30.42 & 9.524" 3.356" 1.286" 0.779"
Maximum 8.793" 1.564" 1.140" 1.020" 0.822" 2.844" 107.2 " 475.9 & 24.90 " 5.712" 1.852" 1.348"
Minimum 0.820" 0.922" 0.617" 0.576" 0.568" 0.493" 0.959" 11.82 & 5.532" 1.884" 0.848" 0.487"
Total 60.29 " 32.92 " 24.48 " 20.46 " 20.05 " 24.65 " 397.0 "2318 & 321.2 " 109.6 " 37.91 " 25.77 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 9.295& " ... Relative Uncertainty +/-10%
Ann. Median 1.119& & ... Relative Uncertainty +/-30%
Annual Total 3393 &
Maximum Minimum
Daily 475.9 & 0.487&
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 " 547.6 & 140.9 " 41.52 " [ ] [ ] 1
2 0.603" 0.254" 0.357" 0.415" 0.475" 0.802" 192.3 " 369.9 & 85.40 " 34.68 " [ ] [ ] 2
3 0.858" 0.255" 0.308" 0.456" 0.414" 0.705" 187.5 " 212.0 $ 58.79 " 29.65 " [ ] [ ] 3
4 0.506" 0.257" 0.257" 0.459" 0.410" 0.636" 86.88 $ 125.7 $ 45.28 " 26.15 " [ ] [ ] 4
5 0.445" 0.251" 0.222" 0.483" 0.434" 0.607" 44.16 $ 74.33 $ 42.46 " 23.35 " [ ] [ ] 5
6 0.558" 0.205" 0.199" 0.542" 0.404" 0.554" 24.28 $ 426.5 ^ 34.69 " 21.11 " [ ] [ ] 6
7 0.542" 0.226" 0.222" 0.514" 0.396" 0.588" 17.52 $ 739.6 ^ 37.41 " 18.94 " [ ] [ ] 7
8 0.533" 0.235" 0.211" 0.627" 0.369" 0.660" 19.12 $ 533.7 & 430.3 & 277.9 & [ ] [ ] 8
9 0.580" 0.238" 0.250" 0.460" 0.377" 0.614" 139.8 $ 407.6 & 160.2 # 521.4 & [ ] [ ] 9
10 0.633" 0.256" 0.241" 0.409" 0.360" 0.588" 20.36 $ 899.2 ^ 77.61 " 211.5 # [ ] [ ] 10
11 0.758" 0.272" 0.213" 0.389" 0.393" 0.572" 12.41 $ 808.2 ^ 136.2 & 145.4 " [ ] [ ] 11
12 0.626" 0.262" 0.254" 0.436" 0.459" 0.563" 8.728$ 478.1 & 908.4 ^ 90.66 " [ ] [ ] 12
13 0.595" 0.232" 0.268" 0.381" 0.428" 0.726" 7.283$ 276.0 $ 490.5 & 54.91 " [ ] [ ] 13
14 0.602" 0.260" 0.259" 0.229" 0.358" 1.049" 6.189$ 148.3 $ 244.8 # 41.19 " [ ] [ ] 14
15 0.544" 0.337" 0.267" 1.116" 0.385" 0.869" 5.476$ 75.25 $ 228.8 # 33.64 " [ ] [ ] 15
16 0.327" 0.347" 0.233" 2.070" 0.346" 1.362" 5.043$ 45.93 $ 127.5 " 29.51 " [ ] [ ] 16
17 0.329" 0.345" 0.214" 0.997" 0.398" 1.074" 4.738$ 32.79 $ 95.59 " 26.17 " [ ] [ ] 17
18 0.328" 0.340" 0.221" 0.512" 0.454" 0.890" 4.457$ 27.51 " 160.1 # 24.22 " [ ] [ ] 18
19 0.306" 0.326" 0.250" 0.387" 0.429" 0.816" 5.095$ 24.54 " 228.0 # 21.67 " [ ] [ ] 19
20 0.325" 0.356" 0.260" 0.397" 0.469" 0.754" 61.39 $ 24.32 " 104.0 " 20.18 " [ ] [ ] 20
21 0.352" 0.359" 0.294" 0.355" 0.394" 0.706" 291.6 & 21.67 " 70.76 " 18.54 " [ ] [ ] 21
22 0.309" 0.280" 0.239" 0.386" 0.383" 0.985" 721.4 & 34.65 " 61.76 " 16.19 " [ ] [ ] 22
23 0.294" 0.219" 0.223" 0.387" 0.393" 2.417" [ ]U 161.8 " 50.55 " 14.08 " [ ] [ ] 23
24 0.287" 0.181" 0.257" 0.433" 0.398" 4.749" [ ]U 88.51 " 593.7 ^ 12.48 " [ ] [ ] 24
25 0.283" 0.202" 0.264" 0.429" 0.447" 3.616" 753.7 ^ 62.83 " 430.2 & 11.11 " [ ] [ ] 25
26 0.248" 0.251" 0.239" 0.357" 0.632" 2.521" 562.6 & 203.8 & 165.3 " 10.40 " [ ] [ ] 26
27 0.231" 0.230" 0.246" 0.344" 1.006" 10.34 " [ ]U 192.4 # 113.0 " 12.66 " [ ] [ ] 27
28 0.227" 0.263" 0.249" 0.349" 3.562" 122.8 " [ ]U 111.8 " 84.51 " 15.06 " [ ] [ ] 28
29 0.257" 0.291" 0.396" 2.997" 49.82 " 488.2 & [ ]U 60.45 " 12.33 " [ ] [ ] 29
30 0.275" 0.343" 0.524" 1.933" 56.92 " 413.2 & [ ]U 48.32 " 10.51 " [ ] [ ] 30
31 0.275" 0.379" 1.209" 588.8 & 293.6 & 9.438" [ ] 31
Mean 0.435" 0.267" 0.260" 0.520" 0.704" 9.009" 175.7 ^ 256.8 ^ 183.9 ^ 59.24 & [ ] [ ]
Median 0.352" 0.255" 0.250" 0.422" 0.414" 0.842" 44.16 ^ 161.8 ^ 108.5 ^ 23.35 & [ ] [ ]
Maximum 0.858" 0.359" 0.379" 2.070" 3.562" 122.8 " 753.7 ^ 899.2 ^ 908.4 ^ 521.4 & [ ] [ ]
Minimum 0.227" 0.181" 0.199" 0.229" 0.346" 0.554" 4.457^ 21.67 ^ 34.69 ^ 9.438& [ ] [ ]
Total 13.48 " 7.484" 8.047" 15.59 " 21.84 " 270.3 "4745 ^7448 ^5516 ^1837 & [ ] [ ]
Missing Days 0 0 0 0 0 0 4 2 0 0 30 31
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 66.72 ^ " ... Relative Uncertainty +/-10%
Ann. Median 0.683^ # ... Relative Uncertainty +/-15%
Annual Total 19881 ^ $ ... Relative Uncertainty +/-20%
Missing Days 67 & ... Relative Uncertainty +/-30%
U ... Unrateable
Maximum Minimum [ ... Not Available
Daily 908.4 ^ 0.181^ ^ ... Relative Uncertainty +/-50%
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 V145 Output 04/02/2023
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 V145 Output 04/02/2023
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 [ ] [ ] [ ] [ ] [ ] 1.639# 12.11 # 29.77 # 16.67 # 11.67 # 2.209# 0.797# 1
2 [ ] [ ] [ ] [ ] [ ] 1.290# 6.673# 21.34 # 10.53 # 10.23 # 1.927# 0.729# 2
3 [ ] [ ] [ ] [ ] [ ] 1.095# 5.436# 16.68 # 8.540# 4.603# 1.795# 0.758# 3
4 [ ] [ ] [ ] [ ] [ ] 1.003# 2.999# 14.11 # 10.17 # 3.548# 1.716# 0.793# 4
5 [ ] [ ] [ ] [ ] [ ] 1.040# 2.437# 14.65 # 7.417# 3.428# 1.679# 0.851# 5
6 [ ] [ ] [ ] [ ] [ ] 2.082# 4.851# 13.99 # 6.978# 8.859# 1.804# 0.811# 6
7 [ ] [ ] [ ] [ ] [ ] 1.454# 6.027# 13.07 # 8.707# 8.529# 1.665# 0.867# 7
8 [ ] [ ] [ ] [ ] [ ] 1.016# 34.97 # 11.45 # 23.55 # 5.493# 1.935# 0.761# 8
9 [ ] [ ] [ ] [ ] [ ] 0.902# 192.1 & 8.395# 28.45 # 3.334# 1.710# 0.738# 9
10 [ ] [ ] [ ] [ ] [ ] 1.547# 153.5 & 11.25 # 23.41 # 3.078# 1.744# 0.730# 10
11 [ ] [ ] [ ] [ ] [ ] 4.570# 93.93 # 11.24 # 14.02 # 3.002# 2.999# 0.738# 11
12 [ ] [ ] [ ] [ ] [ ] 4.606# 181.0 $ 122.6 ^ 11.31 # 2.680# 3.538# 0.740# 12
13 [ ] [ ] [ ] [ ] [ ] 4.610# 152.1 $ 345.3 ^ 10.32 # 3.639# 3.853# 0.726# 13
14 [ ] [ ] [ ] [ ] [ ] 2.698# 67.03 # 105.0 # 8.629# 9.957# 3.442# 0.700# 14
15 [ ] [ ] [ ] [ ] [ ] 12.82 # 36.71 # 48.35 # 7.547# 8.747# 1.815# 0.684# 15
16 [ ] [ ] [ ] [ ] [ ] 15.58 # 29.74 # 29.81 # 6.868# 8.106# 1.458# 0.684# 16
17 [ ] [ ] [ ] [ ] [ ] 8.558# 30.71 # 24.79 # 6.119# 3.990# 6.039# 0.691# 17
18 [ ] [ ] [ ] [ ] [ ] 6.656# 20.15 # 21.34 # 5.550# 2.728# 3.745# 0.708# 18
19 [ ] [ ] [ ] [ ] [ ] 8.813# 15.45 # 18.21 # 5.325# 2.528# 2.938# 1.159# 19
20 [ ] [ ] [ ] [ ] [ ] 7.096# 12.72 # 18.06 # 5.160# 2.721# 5.230# 2.040# 20
21 [ ] [ ] [ ] [ ] [ ] 2.608# 10.49 # 18.60 # 5.106# 2.867# 3.004# 1.293# 21
22 [ ] [ ] [ ] [ ] [ ] 5.692# 8.926# 16.48 # 4.956# 2.431# 1.734# 0.999# 22
23 [ ] [ ] [ ] [ ] [ ] 18.44 # 7.822# 15.05 # 4.772# 2.346# 1.325# 0.924# 23
24 [ ] [ ] [ ] [ ] [ ] 15.29 # 7.108# 15.39 # 7.309# 2.356# 1.139# 0.855# 24
25 [ ] [ ] [ ] [ ] [ ] 9.608# 7.037# 18.97 # 10.34 # 2.404# 1.063# 0.757# 25
26 [ ] [ ] [ ] [ ] [ ] 5.902# 15.17 # 18.31 # 5.086# 2.236# 0.973# 0.577# 26
27 [ ] [ ] [ ] [ ] [ ] 3.710# 77.00 # 14.82 # 4.405# 2.135# 0.838# 0.588# 27
28 [ ] [ ] [ ] [ ] [ ] 2.924# 104.7 # 13.65 # 4.169# 2.027# 0.898# 0.589# 28
29 [ ] [ ] [ ] [ ] 7.226# 229.6 & 9.319# 6.558# 1.981# 0.896# 0.576# 29
30 [ ] [ ] [ ] [ ] 11.04 # 91.55 # 10.25 # 11.92 # 1.862# 0.872# 0.600# 30
31 [ ] [ ] [ ] 47.18 # 14.47 # 2.045# 0.544# 31
Mean [ ] [ ] [ ] [ ] [ ] 5.717# 53.78 & 34.35 ^ 9.663# 4.373# 2.199# 0.807#
Median [ ] [ ] [ ] [ ] [ ] 4.588# 20.15 & 16.48 ^ 7.482# 3.002# 1.769# 0.738#
Maximum [ ] [ ] [ ] [ ] [ ] 18.44 # 229.6 & 345.3 ^ 28.45 # 11.67 # 6.039# 2.040#
Minimum [ ] [ ] [ ] [ ] [ ] 0.902# 2.437& 8.395^ 4.169# 1.862# 0.838# 0.544#
Total [ ] [ ] [ ] [ ] [ ] 171.5 #1667 &1065 ^ 289.9 # 135.6 # 65.98 # 25.01 #
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 15.98 ^ # ... Relative Uncertainty +/-15%
Ann. Median 5.096^ $ ... Relative Uncertainty +/-20%
Annual Total 3420 ^ & ... Relative Uncertainty +/-30%
Missing Days 151 [ ... Not Available
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 345.3 ^ 0.544^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 0.534# 0.486# 0.291# 0.227# 0.339# 5.226# 319.9 ^ 205.7 & 20.35 # 29.07 # 3.769# 5.570# 1
2 0.554# 0.493# 0.374# 0.217# 0.345# 66.53 # 137.5 $ 210.6 & 30.85 # 23.86 # 3.934# 3.521# 2
3 0.585# 0.453# 0.424# 0.230# 0.359# 14.39 # 336.3 ^ 175.6 $ 40.36 # 22.09 # 4.367# 2.475# 3
4 0.610# 0.453# 0.338# 0.227# 0.354# 4.406# 107.2 $ 127.5 $ 36.51 # 19.61 # 4.705# 2.384# 4
5 0.754# 0.493# 0.348# 0.232# 0.495# 2.228# 45.81 # 68.43 # 27.48 # 17.26 # 9.882# 2.395# 5
6 0.862# 0.518# 0.339# 0.245# 0.502# 1.519# 27.70 # 44.10 # 21.46 # 15.56 # 15.85 # 3.019# 6
7 0.713# 0.456# 0.337# 0.304# 0.384# 1.209# 20.34 # 32.28 # 18.36 # 14.30 # 13.99 # 5.057# 7
8 0.636# 0.421# 0.322# 0.322# 0.367# 1.105# 15.87 # 38.93 # 16.45 # 13.34 # 33.53 # 4.980# 8
9 0.612# 0.454# 0.322# 0.277# 0.370# 1.077# 12.79 # 46.70 # 14.75 # 11.45 # 18.56 # 5.571# 9
10 0.535# 0.399# 0.314# 0.259# 0.356# 1.055# 10.62 # 29.58 # 12.41 # 9.639# 11.26 # 4.904# 10
11 0.496# 0.376# 0.321# 0.291# 0.352# 1.052# 10.89 # 23.32 # 11.10 # 9.121# 6.088# 4.138# 11
12 0.504# 0.361# 0.297# 0.324# 0.335# 1.042# 12.75 # 20.23 # 10.36 # 8.864# 6.398# 3.414# 12
13 6.453# 0.373# 0.297# 0.296# 0.340# 1.013# 11.12 # 19.21 # 9.794# 8.054# 6.327# 4.542# 13
14 2.106# 0.404# 0.292# 0.293# 0.348# 1.456# 9.186# 195.0 & 9.525# 7.482# 5.096# 8.037# 14
15 0.968# 0.393# 0.287# 0.291# 0.354# 3.149# 111.3 & 250.5 ^ 9.747# 6.972# 4.922# 6.050# 15
16 0.663# 0.411# 0.286# 0.273# 0.376# 4.022# 144.1 & 375.3 ^ 10.77 # 6.659# 5.839# 4.506# 16
17 0.578# 0.411# 0.313# 0.266# 0.441# 3.186# 50.10 # 153.5 $ 14.08 # 5.991# 6.405# 3.042# 17
18 0.522# 0.445# 0.324# 0.271# 0.434# 3.647# 27.02 # 77.85 # 207.6 ^ 6.175# 6.224# 4.342# 18
19 0.508# 0.401# 0.338# 0.265# 0.375# 4.753# 19.15 # 49.84 # 173.0 & 6.033# 6.654# 2.767# 19
20 0.470# 0.371# 0.326# 0.286# 1.551# 3.949# 40.17 # 35.53 # 72.93 # 5.565# 5.182# 2.361# 20
21 0.485# 0.387# 0.310# 0.280# 0.608# 3.309# 83.43 # 30.44 # 142.5 & 4.982# 3.852# 2.740# 21
22 0.505# 0.362# 0.309# 0.270# 0.455# 2.596# 74.66 # [ ]U 165.6 & 5.090# 3.151# 4.512# 22
23 0.605# 0.357# 0.317# 0.260# 0.483# 2.384# 86.92 # 426.6 ^ 62.37 # 4.801# 3.405# 3.524# 23
24 0.754# 0.355# 0.291# 0.351# 0.611# 13.78 $ 46.99 # 210.2 & 36.48 # 4.671# 3.555# 2.492# 24
25 0.626# 0.374# 0.263# 0.332# 0.707# 246.6 ^ 32.23 # 104.7 # 27.57 # 5.084# 3.137# 2.140# 25
26 0.569# 0.362# 0.247# 0.365# 0.685# 50.00 # 86.24 # 61.90 # 25.45 # 4.967# 3.570# 1.996# 26
27 0.524# 0.343# 0.248# 0.716# 0.709# 21.05 # 57.01 $ 44.01 # 104.4 & 5.417# 3.131# 1.901# 27
28 0.507# 0.314# 0.256# 0.530# 0.728# 468.1 ^ 366.0 ^ 34.27 # 191.9 & 4.686# 2.775# 1.861# 28
29 0.570# 0.244# 0.356# 0.667# 281.8 ^ 290.1 & 28.20 # 77.80 # 4.112# 2.637# 1.891# 29
30 0.556# 0.242# 0.332# 3.583# 450.2 ^ 302.4 & 24.66 # 42.13 # 3.817# 2.402# 1.902# 30
31 0.540# 0.228# 2.402# 272.9 & 22.33 # 3.705# 1.738# 31
Mean 0.836# 0.408# 0.305# 0.306# 0.659# 55.53 ^ 102.2 ^ 105.6 ^ 54.80 ^ 9.627# 7.020# 3.541#
Median 0.570# 0.400# 0.310# 0.283# 0.434# 3.478^ 50.10 ^ 48.27 ^ 27.53 ^ 6.659# 5.009# 3.042#
Maximum 6.453# 0.518# 0.424# 0.716# 3.583# 468.1 ^ 366.0 ^ 426.6 ^ 207.6 ^ 29.07 # 33.53 # 8.037#
Minimum 0.470# 0.314# 0.228# 0.217# 0.335# 1.013^ 9.186^ 19.21 ^ 9.525^ 3.705# 2.402# 1.738#
Total 25.90 # 11.43 # 9.444# 9.187# 20.42 #1666 ^3169 ^3167 ^1644 ^ 298.4 # 210.6 # 109.8 #
Missing Days 0 0 0 0 0 0 0 1 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 28.41 ^ # ... Relative Uncertainty +/-15%
Ann. Median 3.143^ $ ... Relative Uncertainty +/-20%
Annual Total 10341 ^ & ... Relative Uncertainty +/-30%
Missing Days 1 U ... Unrateable
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 468.1 ^ 0.217^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 1.721# 0.678# 0.614# 0.605# 0.627# 1.409# 19.16 # 30.10 # 21.89 # 28.02 # 3.647$ 6.956$ 1
2 1.617# 0.760# 0.798# 0.822# 0.610# 1.112# 16.20 # 33.72 # 22.04 # 22.62 # 10.75 $ 3.238$ 2
3 1.487# 1.005# 0.836# 0.803# 0.564# 1.061# 13.49 # 145.2 $ 47.31 & 20.17 $ 32.43 $ 1.976$ 3
4 1.405# 0.925# 0.895# 0.744# 0.888# 1.009# 11.41 # 185.6 & 463.9 ^ 16.54 $ 47.74 $ 0.907$ 4
5 1.476# 0.834# 0.809# 0.742# 6.286# 0.996# 9.777# 134.7 $ 300.3 ^ 7.763$ 34.14 $ 4.084$ 5
6 3.428# 0.688# 0.749# 0.609# 6.773# 1.082# 12.52 # 94.17 $ 191.0 & 5.335$ 20.07 $ 10.45 $ 6
7 3.274# 0.688# 0.782# 0.577# 2.896# 2.054# 23.19 # 139.7 $ 87.24 # 58.24 $ 8.365$ 11.32 $ 7
8 2.194# 0.652# 1.021# 0.565# 3.041# 2.234# 19.23 # 21.11 # 51.31 # 28.28 $ 5.031$ 1.984$ 8
9 2.133# 0.591# 0.833# 0.543# 2.699# 2.001# 14.53 # 6.245# 34.43 # 4.364$ 3.852$ 3.357$ 9
10 1.601# 0.641# 0.787# 0.491# 1.664# 14.95 # 14.45 # 6.215# 28.53 # 3.705$ 2.923$ 5.611$ 10
11 1.447# 0.712# 0.761# 0.431# 1.359# 143.7 $ 21.43 # 22.21 # 24.03 # 3.391$ 2.440$ 6.068$ 11
12 1.966# 0.716# 0.828# 0.496# 1.207# 257.5 ^ 16.79 # 267.1 ^ 21.01 # 17.67 $ 2.144$ 377.2 ^ 12
13 2.226# 0.687# 0.926# 0.449# 1.104# 423.3 ^ 12.76 # 450.4 ^ 19.26 # 18.42 $ 3.122$ 273.2 & 13
14 2.158# 0.696# 0.683# 0.433# 1.126# 159.2 $ 10.45 # 187.6 & 17.22 # 13.14 $ 2.530$ 125.9 $ 14
15 2.058# 0.688# 0.604# 0.442# 1.013# 159.0 $ 9.728# 82.52 # 15.11 # 9.745$ 2.025$ 86.13 $ 15
16 1.950# 0.707# 0.617# 0.439# 1.102# 58.00 # 23.06 # 37.31 # 14.33 # 8.740$ 2.715$ 63.83 $ 16
17 1.408# 0.670# 0.602# 0.452# 1.007# 31.25 # 31.59 # 21.48 # 12.83 # 8.322$ 2.220$ 51.73 $ 17
18 1.141# 0.760# 0.629# 0.526# 1.083# 21.96 # 19.45 # 16.31 # 17.32 # 8.361$ 2.156$ 41.60 $ 18
19 1.175# 0.698# 0.606# 0.548# 1.102# 450.2 ^ 14.09 # 14.50 # 19.50 # 9.717$ 1.424$ 36.23 $ 19
20 1.450# 0.634# 0.526# 0.457# 1.056# 323.2 ^ 11.54 # 14.21 # 35.31 # 4.266$ 0.858$ 30.29 $ 20
21 1.447# 0.649# 0.574# 0.508# 1.001# 263.8 ^ 9.721# 19.37 # 34.11 # 4.811$ 0.651$ 25.25 $ 21
22 1.430# 0.653# 0.530# 0.579# 0.989# 89.67 # 8.655# 38.42 # 65.03 # 7.668$ 1.851$ 20.49 $ 22
23 1.182# 0.640# 0.535# 0.522# 1.034# 44.00 # 9.244# 28.03 # 53.69 # 4.185$ 2.429$ 17.97 $ 23
24 0.910# 0.616# 0.576# 0.427# 1.025# 27.59 # 10.92 # 22.68 # 61.59 # 3.584$ 1.778$ 14.71 $ 24
25 0.854# 0.628# 0.640# 0.444# 0.996# 20.74 # 9.496# 20.38 # 55.96 # 2.648$ 1.635$ 12.91 $ 25
26 0.828# 0.824# 0.683# 0.462# 0.989# 17.11 # 7.801# 18.79 # 78.15 # 2.102$ 2.543$ 10.80 $ 26
27 0.790# 0.730# 0.670# 0.466# 0.985# 67.46 # 6.856# 18.93 # 165.5 $ 1.763$ 24.91 $ 8.876$ 27
28 0.812# 0.613# 0.682# 0.516# 1.014# 67.96 # 6.305# 20.08 # 127.0 $ 2.439$ 246.8 ^ 7.282$ 28
29 0.710# 0.593# 0.646# 0.880# 1.016# 36.55 # 5.848# 19.78 # 65.48 # 3.304$ 105.3 & 5.407$ 29
30 0.659# 0.581# 0.745# 1.002# 24.17 # 5.548# 17.80 # 40.80 # 3.794$ 26.73 $ 4.379$ 30
31 0.651# 0.599# 1.117# 10.05 # 17.20 # 2.655$ 3.441$ 31
Mean 1.535# 0.703# 0.697# 0.557# 1.561# 90.48 ^ 13.40 # 69.41 ^ 73.04 ^ 10.83 $ 20.17 ^ 41.08 ^
Median 1.447# 0.688# 0.670# 0.519# 1.034# 29.42 ^ 11.54 # 22.21 ^ 38.06 ^ 7.668$ 2.819^ 10.80 ^
Maximum 3.428# 1.005# 1.021# 0.880# 6.773# 450.2 ^ 31.59 # 450.4 ^ 463.9 ^ 58.24 $ 246.8 ^ 377.2 ^
Minimum 0.651# 0.591# 0.526# 0.427# 0.564# 0.996^ 5.548# 6.215^ 12.83 ^ 1.763$ 0.651^ 0.907^
Total 47.58 # 20.38 # 21.62 # 16.72 # 48.38 #2714 ^ 415.3 #2152 ^2191 ^ 335.8 $ 605.2 ^1274 ^
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 26.89 ^ # ... Relative Uncertainty +/-15%
Ann. Median 3.256^ $ ... Relative Uncertainty +/-20%
Annual Total 9842 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 463.9 ^ 0.427^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 2.801$ 1.567$ 53.58 $ 0.790# 0.825# 17.65 # 11.85 # 174.2 $ 204.3 & 67.40 # 5.012# 2.970# 1
2 2.398$ 1.526$ 39.86 $ 0.781# 1.929# 11.00 # 8.676# 144.2 $ 132.9 # 51.91 # 4.585# 2.699# 2
3 1.796$ 1.305$ 48.19 $ 0.771# 1.380# 7.738# 7.415# 90.33 # 98.85 # 41.96 # 4.386# 2.405# 3
4 1.213$ 1.128$ 91.55 $ 0.767# 0.976# 5.967# 6.318# 62.42 # 143.6 # 34.10 # 4.613# 2.276# 4
5 0.767$ 1.321$ 82.87 $ 0.740# 0.891# 5.660# 5.455# 50.93 # 88.82 # 31.80 # 4.394# 2.109# 5
6 0.801$ 1.229$ 16.36 $ 0.718# 0.895# 5.090# 4.920# 60.95 # 62.09 # 39.40 # 4.179# 2.069# 6
7 24.69 $ 0.709$ 9.779$ 0.679# 0.930# 4.428# 4.434# [ ]U 47.97 # 31.97 # 4.331# 2.064# 7
8 28.16 $ 0.924$ 5.979$ 0.678# 1.682# 4.181# 4.076# [ ]U 40.22 # 27.49 # 4.168# 1.922# 8
9 8.469$ 1.300$ 9.914$ 0.701# 5.849# 5.100# 6.489# [ ]U 34.24 # 29.32 # 4.151# 1.766# 9
10 1.642$ 3.848$ 26.49 $ 0.676# 28.91 # 9.731# 26.74 # 461.4 ^ 30.33 # 28.23 # 3.986# 1.755# 10
11 1.304$ 21.26 $ 14.68 $ 0.659# 18.84 # 10.22 # 69.57 & 347.8 ^ 86.85 $ 23.97 # 3.756# 1.736# 11
12 0.939$ 40.80 $ 1.177$ 0.798# 9.131# 6.994# 303.0 ^ 215.1 & 256.0 & 22.33 # 3.538# 1.994# 12
13 0.762$ 35.51 $ 0.727$ 0.795# 4.646# 5.453# 97.33 # 141.1 # 151.5 $ 19.71 # 3.347# 1.977# 13
14 1.144$ 13.40 $ 0.577$ 0.731# 3.057# 4.755# 52.60 # 105.8 # 308.7 ^ 17.51 # 3.262# 1.850# 14
15 1.408$ 4.499$ 1.151! 0.730# 2.438# 4.223# 97.29 # 111.0 $ 265.4 & 15.99 # 3.108# 1.851# 15
16 0.592$ 9.503$ 0.935# 0.725# 5.083# 3.929# 151.2 $ 199.0 $ 252.2 ^ 15.49 # 3.121# 1.757# 16
17 1.266$ 1.925$ 0.713# 0.763# 59.22 # 4.121# 153.6 $ 185.5 $ 658.9 ^ 14.64 # 3.162# 1.668# 17
18 1.047$ 3.618$ 0.689# 1.032# 31.18 # 3.916# 68.70 # 124.8 # 277.1 ^ 13.75 # 3.074# 1.685# 18
19 1.271$ 4.612$ 0.685# 0.851# 16.11 # 3.832# 39.13 # 81.98 # 192.3 $ 13.41 # 2.948# 1.657# 19
20 1.449$ 12.87 $ 0.617# 0.822# 14.12 # 3.637# 26.84 # 59.86 # 322.6 ^ 16.67 # 2.942# 1.624# 20
21 0.682$ 56.16 $ 0.574# 0.762# 14.08 # 3.603# 20.68 # 50.01 # 259.1 ^ 17.40 # 3.048# 1.477# 21
22 0.869$ 54.84 $ 0.664# 0.870# 9.581# 3.511# 17.25 # 42.60 # 548.2 ^ 14.06 # 2.993# 1.457# 22
23 0.871$ 24.62 $ 0.765# 0.762# 6.308# 3.936# 64.98 ^ 37.28 # 650.8 ^ 12.03 # 2.877# 1.461# 23
24 0.638$ 11.34 $ 0.812# 0.757# 4.770# 3.980# 755.1 ^ 32.55 # 545.3 ^ 10.65 # 2.900# 1.420# 24
25 0.722$ 2.335$ 0.793# 0.784# 3.934# 5.361# 308.5 ^ 28.78 # 277.1 ^ 9.017# 2.711# 1.347# 25
26 0.528$ 1.946$ 1.089# 0.775# 3.555# 6.949# [ ]U 28.09 # 158.2 $ 8.774# 2.752# 1.410# 26
27 0.332$ 5.187$ 0.883# 0.817# 3.378# 8.158# [ ]U 36.93 # 116.8 # 8.088# 2.673# 1.418# 27
28 0.313$ 29.35 $ 0.812# 0.772# 3.218# 12.61 # [ ]U 375.0 ^ 82.62 # 7.766# 2.626# 1.279# 28
29 0.370$ 0.840# 0.702# 2.984# 24.41 # 313.9 ^ 243.3 & 65.28 # 6.876# 2.916# 1.248# 29
30 0.779$ 0.839# 0.762# 19.48 # 17.84 # 145.5 $ 455.7 ^ 86.12 # 6.315# 3.197# 1.217# 30
31 1.518$ 0.833# 36.45 # 169.2 $ 378.3 ^ 5.442# 1.250# 31
Mean 2.953$ 12.45 $ 13.40 ! 0.766# 10.19 # 7.266# 105.0 ^ 154.5 ^ 214.8 ^ 21.40 # 3.492# 1.768#
Median 1.047$ 4.173$ 0.883! 0.763# 4.646# 5.231# 45.87 ^ 108.4 ^ 154.8 ^ 16.67 # 3.179# 1.736#
Maximum 28.16 $ 56.16 $ 91.55 ! 1.032# 59.22 # 24.41 # 755.1 ^ 461.4 ^ 658.9 ^ 67.40 # 5.012# 2.970#
Minimum 0.313$ 0.709$ 0.574! 0.659# 0.825# 3.511# 4.076^ 28.09 ^ 30.33 ^ 5.442# 2.626# 1.217#
Total 91.54 $ 348.6 $ 415.4 ! 22.97 # 315.8 # 218.0 #2941 ^4325 ^6444 ^ 663.5 # 104.8 # 54.82 #
Missing Days 0 0 0 0 0 0 3 3 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 44.42 ! ! ... Not reviewed / Quality not known
Ann. Median 4.499! # ... Relative Uncertainty +/-15%
Annual Total 15945 ! $ ... Relative Uncertainty +/-20%
Missing Days 6 & ... Relative Uncertainty +/-30%
U ... Unrateable
Maximum Minimum ^ ... Relative Uncertainty +/-50%
Daily 755.1 ! 0.313!
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 1.065# 0.592# 0.338$ 0.583# 0.506# 2.852# 10.78 # 69.18 # 203.4 & 57.32 # 3.973# 2.965# 1
2 1.077# 0.562# 0.321$ 0.525# 0.476# 2.611# 129.9 & 53.86 # 117.7 # 39.42 # 3.830# 2.673# 2
3 1.062# 0.475# 0.320$ 0.523# 0.507# 2.533# 172.9 & 43.41 # 75.49 # 30.00 # 3.624# 2.236# 3
4 1.085# 0.539# 0.270$ 0.531# 0.506# 2.275# 68.09 # 36.54 # 54.16 # 25.04 # 3.449# 2.059# 4
5 1.136# 0.635# 0.291$ 0.567# 0.528# 2.212# 50.89 # 31.70 # 43.28 # 23.82 # 3.383# 2.035# 5
6 1.222# 0.611# 0.290$ 0.560# 0.537# 2.173# 125.7 & 27.92 # 38.26 # 29.04 # 3.512# 2.025# 6
7 1.191# 0.578# 0.288$ 0.552# 0.766# 2.026# 287.4 ^ 33.12 # 43.37 # 24.26 # 3.547# 1.993# 7
8 1.095# 0.576# 0.308$ 0.523# 0.857# 1.961# 434.9 ^ 50.21 # 217.3 & 20.29 # 3.291# 1.765# 8
9 1.026# 0.566# 0.296$ 0.490# 0.709# 2.786# 188.1 & 36.27 # 241.5 & 17.44 # 3.416# 1.578# 9
10 1.087# 0.561# 0.319$ 0.486# 0.744# 6.646# 95.55 $ 28.63 # 129.4 $ 15.40 # 3.350# 1.555# 10
11 0.959# 0.568# 0.332$ 0.478# 0.666# 4.605# 62.04 $ 24.73 # 81.35 # 13.94 # 3.146# 1.664# 11
12 0.888# 0.595# 0.335$ 0.448# 0.656# 3.777# 52.20 $ 21.56 # 62.51 # 12.65 # 3.088# 1.610# 12
13 0.727# 0.612# 0.307$ 0.440# 0.576# 3.093# 35.56 $ 18.64 # 45.77 # 11.30 # 2.825# 1.469# 13
14 0.742# 0.607# 0.303$ 0.416# 0.585# 2.707# 160.5 & 16.49 # 36.11 # 10.26 # 2.726# 1.469# 14
15 0.817# 0.584# 0.290$ 0.428# 0.600# 2.570# 188.3 & 14.50 # 30.62 # 9.462# 2.727# 1.494# 15
16 0.922# 0.536# 0.294$ 0.405# 0.638# 2.469# 99.93 $ 12.91 # 26.77 # 8.196# 2.820# 1.480# 16
17 0.795# 0.494# 0.320$ 0.393# 0.646# 52.04 $ 54.08 $ 12.65 # 23.59 # 7.249# 2.782# 1.453# 17
18 0.768# 0.463# 0.340$ 0.382# 0.719# 203.9 & 33.95 $ 134.8 & 20.83 # 6.675# 2.837# 1.499# 18
19 0.711# 0.448# 0.476$ 0.387# 0.826# 186.1 & 22.54 $ 246.6 & 19.18 # 7.125# 2.750# 1.501# 19
20 0.649# 0.408# 0.489# 0.381# 2.198# 207.9 & 27.03 $ 119.1 # 17.68 # 6.996# 2.812# 1.424# 20
21 0.655# 0.340# 0.466# 0.379# 1.291# 184.1 ^ 62.89 $ 336.0 ^ 24.40 # 7.168# 3.073# 1.288# 21
22 0.648# 0.334# 0.466# 0.338# 1.159# 498.1 ^ 489.7 ^ 283.9 ^ 132.2 $ 6.826# 3.185# 1.317# 22
23 0.622# 0.332# 0.497# 0.354# 5.006# 139.3 $ 308.2 ^ 137.7 $ 58.72 # 6.297# 3.341# 1.242# 23
24 0.643# 0.315# 0.485# 0.358# 17.11 # 59.56 # 194.1 $ 80.08 # 38.09 # 5.598# 3.171# 1.185# 24
25 0.590# 0.284# 0.533# 0.370# 34.54 # 39.43 # 134.7 # 55.22 # 29.17 # 5.384# 3.269# 1.222# 25
26 0.627# 0.267# 0.575# 0.367# 27.58 # 28.35 # 406.8 ^ 42.99 # 24.10 # 5.120# 3.129# 1.349# 26
27 0.572# 0.276# 0.559# 0.410# 15.58 # 22.29 # 542.1 ^ 34.78 # 80.13 $ 4.832# 3.256# 1.369# 27
28 0.536# 0.298$ 0.565# 0.512# 10.66 # 14.87 # 276.0 & 29.80 # 159.1 $ 4.865# 3.462# 1.447# 28
29 0.523# 0.591# 0.506# 6.944# 12.05 # 211.3 & 110.6 ^ 133.3 # 4.659# 3.670# 1.442# 29
30 0.557# 0.607# 0.526# 4.104# 12.09 # 142.4 $ 915.5 ^ 98.99 # 4.326# 3.397# 1.402# 30
31 0.597# 0.603# 3.010# 98.53 # 472.6 ^ 4.030# 1.318# 31
Mean 0.826# 0.480$ 0.402$ 0.454# 4.556# 56.91 ^ 166.7 ^ 113.9 ^ 76.88 & 14.03 # 3.228# 1.630#
Median 0.768# 0.537$ 0.335$ 0.444# 0.744# 5.625^ 129.9 ^ 42.99 ^ 49.97 & 8.196# 3.262# 1.480#
Maximum 1.222# 0.635$ 0.607$ 0.583# 34.54 # 498.1 ^ 542.1 ^ 915.5 ^ 241.5 & 57.32 # 3.973# 2.965#
Minimum 0.523# 0.267$ 0.270$ 0.338# 0.476# 1.961^ 10.78 ^ 12.65 ^ 17.68 & 4.030# 2.726# 1.185#
Total 25.60 # 13.45 $ 12.47 $ 13.62 # 141.2 #1707 ^5167 ^3532 ^2306 & 435.0 # 96.84 # 50.53 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 36.99 ^ # ... Relative Uncertainty +/-15%
Ann. Median 2.726^ $ ... Relative Uncertainty +/-20%
Annual Total 13501 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 915.5 ^ 0.267^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 1.377# 0.631# 0.536# 0.735# 0.744# 0.814# 0.928# 14.60 # 62.70 # 3.488# 1.823# 0.772# 1
2 1.411# 0.643# 0.558# 0.701# 0.717# 1.093# 0.944# 8.532# 36.06 # 3.419# 2.154# 0.862# 2
3 1.381# 0.706# 0.571# 0.744# 0.733# 1.022# 1.118# 4.865# 24.63 # 3.350# 1.964# 0.944# 3
4 1.413# 0.758# 0.625# 0.736# 0.831# 0.898# 1.057# 3.554# 18.98 # 3.349# 1.837# 0.993# 4
5 1.516# 0.692# 0.555# 0.704# 0.690# 0.817# 1.016# 2.988# 16.31 # 3.271# 1.733# 0.984# 5
6 1.446# 0.738# 0.606# 0.698# 0.667# 0.797# 1.009# 2.725# 14.74 # 3.095# 1.778# 1.049# 6
7 1.344# 0.727# 0.655# 0.719# 0.658# 0.792# 1.034# 2.717# 11.99 # 3.013# 1.889# 1.035# 7
8 1.266# 0.778# 0.631# 0.622# 0.687# 0.752# 1.071$ 3.378# 9.879# 2.972# 1.782# 0.994# 8
9 1.199# 0.655# 0.697# 0.788# 0.695# 0.757# 0.917$ 17.50 # 8.668# 2.931# 1.848# 0.960# 9
10 1.189# 0.634# 0.721# 1.336# 0.701# 0.761# 1.135# 24.00 # 8.462# 2.955# 1.970# 0.795# 10
11 1.237# 0.562# 0.604# 0.909# 0.688# 0.760# 0.989# 32.03 # 8.772# 2.891# 2.180# 0.822# 11
12 1.252# 0.579# 0.541# 0.837# 0.693# 0.839# 0.925# 19.91 # 97.84 # 2.786# 2.428# 0.844# 12
13 1.246# 0.622# 0.528# 0.777# 0.693# 0.776# 0.923# 13.35 # 98.76 # 2.770# 2.602# 0.873# 13
14 1.339# 0.598# 0.714# 0.779# 0.683# 0.750# 0.958# 9.838# 46.19 # 2.770# 2.427# 0.832# 14
15 1.176# 0.531# 0.713# 0.768# 0.657# 0.737# 0.984# 7.491# 26.76 # 2.541# 1.958# 0.806# 15
16 1.048# 0.574# 0.623# 0.757# 1.093# 0.754# 0.987# 5.849# 18.55 # 2.217# 1.530# 0.856# 16
17 1.086# 0.598# 0.616# 0.764# 1.493# 0.769# 1.024# 6.114# 14.22 # 2.220# 1.361# 0.852# 17
18 1.072# 0.641# 0.736# 0.778# 1.107# 0.880# 1.296# 8.640# 11.27 # 2.302# 1.128# 0.823# 18
19 1.014# 0.679# 0.790# 0.759# 0.818# 1.238# 1.294# 14.09 # 9.235# 2.291# 1.090# 0.763# 19
20 1.053# 0.611# 0.796# 0.719# 0.738# 1.088# 7.943# 85.89 # 7.488# 2.203# 1.100# 0.749# 20
21 1.030# 0.597# 0.829# 0.741# 0.760# 1.381# 22.56 # 89.96 # 6.383# 2.120# 1.122# 0.778# 21
22 0.929# 0.646# 0.822# 0.736# 0.812# 1.470# 21.49 # 115.5 # 5.972# 2.067# 1.058# 0.928# 22
23 0.859# 0.591# 0.723# 0.753# 0.895# 1.136# 26.83 # 49.80 # 5.451# 1.970# 0.961# 0.772# 23
24 0.867# 0.639# 0.694# 0.700# 0.926# 0.935# 19.51 # 28.56 # 4.976# 1.930# 0.944# 0.695# 24
25 0.864# 0.609# 0.697# 0.671# 0.927# 0.895# 10.37 # 20.07 # 4.581# 1.832# 0.834# 0.706# 25
26 0.876# 0.569# 0.702# 0.669# 0.875# 0.925# 5.950# 15.23 # 4.193# 1.729# 0.774# 0.621# 26
27 0.834# 0.529# 0.800# 0.687# 0.819# 0.904# 3.949# 12.20 # 3.931# 1.786# 0.792# 0.709# 27
28 0.769# 0.532# 0.795# 0.669# 0.803# 0.929# 3.306# 23.96 # 3.790# 1.821# 0.769# 0.724# 28
29 0.749# 0.833# 0.697# 0.816# 0.911# 2.932# 50.69 # 3.741# 1.765# 0.717# 0.719# 29
30 0.681# 0.787# 0.737# 0.815# 0.906# 2.687# 96.07 # 3.527# 1.857# 0.778# 0.619# 30
31 0.655# 0.778# 0.822# 4.082# 60.25 # 2.096# 0.674# 31
Mean 1.102# 0.631# 0.686# 0.756# 0.808# 0.916# 4.878$ 27.43 # 19.93 # 2.510# 1.511# 0.824#
Median 1.086# 0.626# 0.697# 0.737# 0.760# 0.887# 1.118$ 14.60 # 9.557# 2.302# 1.631# 0.822#
Maximum 1.516# 0.778# 0.833# 1.336# 1.493# 1.470# 26.83 $ 115.5 # 98.76 # 3.488# 2.602# 1.049#
Minimum 0.655# 0.529# 0.528# 0.622# 0.657# 0.737# 0.917$ 2.717# 3.527# 1.729# 0.717# 0.619#
Total 34.18 # 17.67 # 21.28 # 22.69 # 25.06 # 27.49 # 151.2 $ 850.3 # 598.0 # 77.81 # 45.33 # 25.55 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 5.196$ # ... Relative Uncertainty +/-15%
Ann. Median 0.935$ $ ... Relative Uncertainty +/-20%
Annual Total 1897 $
Maximum Minimum
Daily 115.5 $ 0.528$
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 0.655# 0.636# 0.498# 0.702# 0.799# 7.024# 41.62 # 45.02 # 128.8 $ 41.27 # 5.594# 2.144# 1
2 0.728# 0.684# 0.595# 0.731# 0.807# 4.894# 26.49 # 29.84 # 76.47 # 42.78 # 5.535# 2.193# 2
3 0.777# 0.640# 0.578# 0.733# 0.793# 3.857# 19.52 # 21.84 # 56.52 # 34.91 # 5.366# 2.189# 3
4 0.771# 0.669# 0.584# 0.743# 0.817# 3.611# 14.81 # 378.1 ^ 44.51 # 31.28 # 4.998# 2.136# 4
5 0.742# 0.673# 0.604# 0.688# 0.813# 3.095# 11.93 # 265.6 ^ 37.01 # 28.47 # 4.737# 2.090# 5
6 0.625# 0.658# 0.652# 0.658# 0.895# 2.992# 10.07 # 146.4 & 32.29 # 26.06 # 4.545# 2.062# 6
7 0.617# 0.679# 0.622# 0.659# 1.696# 7.791# 9.501# 306.0 & 40.32 # 33.40 # 4.157# 1.961$ 7
8 0.595# 0.648# 0.513# 0.679# 0.922# 8.453# 19.82 # 438.5 ^ 51.62 # 90.05 $ 3.974# 1.734$ 8
9 0.776# 0.580# 0.416# 0.739# 0.859# 6.370# 60.66 # 384.8 ^ 39.61 # 105.8 # 3.953# 1.601$ 9
10 0.600# 0.545# 0.399# 1.002# 0.872# 6.951# 150.4 $ 311.7 & 35.43 # 48.51 # 4.187# 1.443$ 10
11 0.647# 0.520# 0.397# 1.232# 0.875# 7.805# 77.72 # 187.6 $ 41.42 # 32.11 # 4.305# 1.327$ 11
12 0.678# 0.470# 0.457# 0.674# 0.871# 13.31 # 39.08 # 195.7 & 31.01 # 25.14 # 3.990# 1.427$ 12
13 0.616# 0.487# 0.546# 0.653# 0.893# 264.2 & 24.72 # 114.1 # 24.02 # 20.77 # 4.064# 1.359$ 13
14 0.626# 0.457# 0.514# 0.695# 1.067# 81.01 # 18.78 # 75.50 # 20.46 # 18.66 # 4.285# 1.209$ 14
15 0.605# 0.440# 0.491# 0.624# 0.904# 34.69 # 17.19 # 78.02 # 19.34 # 19.37 # 4.096# 1.160$ 15
16 0.676# 0.470# 0.468# 0.642# 0.879# 20.77 # 16.71 # 118.3 $ 22.25 # 20.25 # 4.100# 1.175$ 16
17 0.667# 0.481# 0.455# 0.787# 0.905# 14.19 # 25.51 # 204.9 ^ 20.52 # 16.80 # 3.698# 0.890$ 17
18 0.685# 0.670# 0.439# 0.781# 0.930# 10.04 # 41.44 # 429.6 ^ 19.21 # 14.66 # 3.649# 0.985$ 18
19 0.888# 0.766# 0.553# 0.953# 0.914# 12.76 # 31.71 # 198.5 & 60.55 # 13.56 # 3.524# 1.011$ 19
20 1.238# 0.884# 0.525# 0.743# 0.914# 48.76 # 23.07 # 442.6 ^ 38.50 # 12.58 # 3.269# 1.319$ 20
21 0.883# 0.937# 0.500# 0.701# 2.063# 33.69 # 171.2 & 304.8 ^ 26.54 # 11.38 # 3.069# 1.475# 21
22 0.663# 0.679# 0.477# 0.704# 1.836# 21.19 # 169.0 $ 346.6 ^ 40.10 # 10.47 # 2.893# 1.341# 22
23 0.700# 0.537# 0.695# 0.732# 2.942# 16.94 # 82.64 # 168.9 $ 95.78 # 9.904# 2.905# 1.342# 23
24 0.700# 0.485# 0.640# 0.743# 54.27 # 13.12 # 53.38 # 102.4 $ 67.67 # 9.154# 2.736# 1.235# 24
25 0.713# 0.477# 0.587# 1.172# 39.24 # 18.28 # 36.66 # 71.73 $ 104.0 # 8.216# 2.653# 1.094# 25
26 0.900# 0.491# 1.140# 0.954# 29.06 # 20.81 # 28.61 # 58.14 $ 72.90 # 7.757# 2.627# 1.135# 26
27 0.675# 0.525# 0.860# 0.885# 21.04 # 15.69 # 23.51 # 568.2 ^ 68.25 # 7.147# 2.465# 1.100# 27
28 0.630# 0.502# 0.714# 0.863# 60.01 # 61.00 & 20.61 # 352.2 ^ 106.4 # 6.633# 2.434# 1.080# 28
29 0.647# 0.480# 0.697# 0.891# 51.00 # 220.5 & 18.65 # 155.5 $ 57.97 # 6.315# 2.176# 1.005# 29
30 0.753# 0.669# 0.879# 21.49 # 83.59 # 17.71 # 90.49 $ 42.76 # 5.798# 2.185# 0.935# 30
31 0.816# 0.668# 11.68 # 23.59 # 137.8 $ 5.695# 0.875# 31
Mean 0.719# 0.592# 0.579# 0.788# 10.10 # 35.58 & 42.78 & 217.1 ^ 50.74 $ 24.68 $ 3.739# 1.420$
Median 0.678# 0.545# 0.553# 0.736# 0.914# 13.75 & 24.72 & 187.6 ^ 40.87 $ 18.66 $ 3.964# 1.327$
Maximum 1.238# 0.937# 1.140# 1.232# 60.01 # 264.2 & 171.2 & 568.2 ^ 128.8 $ 105.8 $ 5.594# 2.193$
Minimum 0.595# 0.440# 0.397# 0.624# 0.793# 2.992& 9.501& 21.84 ^ 19.21 $ 5.695$ 2.176# 0.875$
Total 22.29 # 17.17 # 17.95 # 23.64 # 313.1 #1067 &1326 &6729 ^1522 $ 764.9 $ 112.2 # 44.03 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 32.68 ^ # ... Relative Uncertainty +/-15%
Ann. Median 2.923^ $ ... Relative Uncertainty +/-20%
Annual Total 11961 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 568.2 ^ 0.397^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 0.858# 0.637# 0.931# 0.933# 0.841# 1.033# 2.998# 683.2 ^ 20.94 # 30.32 # 3.466# 1.208# 1
2 0.882# 0.599# 0.929# 0.950# 0.827# 1.053# 10.47 # 185.7 & 20.89 # 24.24 # 3.315# 1.254# 2
3 0.937# 0.542# 0.937# 0.892# 0.753# 1.134# 10.46 # 92.42 # 18.87 # 20.25 # 3.207# 1.213# 3
4 1.106# 0.546# 0.903# 0.905# 0.778# 1.151# 6.915# 108.6 # 18.05 # 16.45 # 3.110# 1.253# 4
5 0.982# 0.606# 0.910# 0.888# 0.891# 1.105# 11.98 # 70.95 # 17.33 # 13.97 # 2.980# 1.257# 5
6 0.954# 0.631# 0.867# 0.869# 0.938# 1.061# 30.14 # 51.22 $ 17.10 # 12.57 # 2.868# 1.197# 6
7 1.001# 0.894# 0.855# 0.849# 0.825# 1.040# 35.85 # 38.84 $ 15.72 # 11.95 # 2.633# 1.118# 7
8 1.030# 0.783# 0.823# 0.835# 0.804# 1.023# 31.54 # [ ]U 14.20 # 11.37 # 2.384# 1.110# 8
9 1.033# 0.959# 0.782# 0.856# 0.871# 1.020# 15.02 # [ ]U 15.32 # 10.24 # 2.316# 1.086# 9
10 1.045# 2.405# 0.763# 0.877# 0.790# 1.016# 8.808# [ ]U 14.55 # 9.490# 2.265# 1.074# 10
11 1.143# 1.321# 0.711# 0.881# 0.758# 1.042# 5.986# 656.2 ^ 13.04 # 8.626# 2.224# 1.129# 11
12 1.032# 1.214# 0.716# 0.868# 0.747# 1.034# 5.221# [ ]U 11.14 # 8.204# 2.059# 0.940# 12
13 0.898# 1.287# 0.793# 0.858# 0.749# 1.055# 6.496# [ ]U 9.939# 7.551# 1.884# 0.906# 13
14 0.932# 1.295# 0.815# 0.868# 0.794# 1.123# 8.979# 803.2 ^ 9.126# 7.080# 1.713# 0.865# 14
15 0.947# 1.185# 0.720# 0.877# 1.027# 1.094# 7.447# 836.2 ^ 8.895# 6.451# 1.639# 0.922# 15
16 0.853# 1.045# 0.764# 0.882# 0.925# 1.089# 16.05 # 543.5 ^ 8.572# 6.319# 1.673# 0.969# 16
17 0.930# 1.022# 0.768# 0.870# 0.827# 1.082# 16.56 # 331.1 ^ 8.182# 7.046# 1.661# 1.150# 17
18 0.927# 1.017# 0.883# 0.850# 0.856# 1.062# 9.867# 386.4 ^ 7.994# 9.465# 2.076# 1.212# 18
19 0.819# 1.019# 0.848# 0.903# 1.153# 1.029# 8.472# 467.5 ^ 8.153# 8.729# 1.846# 1.247# 19
20 0.794# 0.921# 0.869# 0.864# 0.949# 1.036# 77.30 $ 224.7 & 11.91 # 6.677# 1.698# 1.127# 20
21 0.832# 0.872# 0.956# 0.840# 1.295# 1.172# 144.7 ^ 126.5 # 568.8 ^ 5.824# 1.583# 1.081# 21
22 0.813# 0.919# 1.891# 1.210# 1.291# 2.561# 347.0 ^ 93.15 # 499.6 ^ 5.180# 1.504# 0.970# 22
23 0.747# 0.966# 1.271# 0.908# 1.088# 3.094# 101.3 # 66.48 # 401.3 ^ 4.654# 1.440# 0.879# 23
24 0.735# 1.034# 1.104# 0.928# 1.014# 3.734# 135.9 & 50.00 # 150.2 $ 4.334# 1.453# 0.901# 24
25 0.770# 1.080# 1.153# 1.165# 0.986# 3.331# 227.2 & 39.55 # 374.6 ^ 4.150# 1.392# 0.828# 25
26 0.761# 0.938# 1.024# 0.972# 1.107# 2.323# 112.6 # 33.31 # 158.3 & 4.240# 1.382# 0.785# 26
27 0.699# 0.963# 1.135# 0.818# 0.982# 1.846# 86.65 # 29.05 # 71.58 # 4.106# 1.383# 0.745# 27
28 0.744# 0.913# 1.274# 0.846# 0.982# 1.573# 295.1 ^ 24.00 # 68.68 # 4.205# 1.326# 0.731# 28
29 0.782# 1.138# 0.830# 0.991# 1.472# 444.4 ^ 20.35 # 68.76 # 4.225# 1.255# 0.706# 29
30 0.752# 0.935# 0.808# 0.987# 1.438# 199.3 & 19.85 # 41.37 # 3.789# 1.239# 0.814# 30
31 0.757# 0.936# 1.016# 263.5 ^ 19.46 # 3.632# 0.935# 31
Mean 0.887# 0.986# 0.948# 0.897# 0.930# 1.461# 86.59 ^ 230.8 ^ 89.10 ^ 9.204# 2.032# 1.020#
Median 0.882# 0.961# 0.903# 0.873# 0.925# 1.092# 16.56 ^ 92.79 ^ 17.22 ^ 7.080# 1.779# 1.074#
Maximum 1.143# 2.405# 1.891# 1.210# 1.295# 3.734# 444.4 ^ 836.2 ^ 568.8 ^ 30.32 # 3.466# 1.257#
Minimum 0.699# 0.542# 0.711# 0.808# 0.747# 1.016# 2.998^ 19.46 ^ 7.994^ 3.632# 1.239# 0.706#
Total 27.50 # 27.61 # 29.40 # 26.90 # 28.84 # 43.83 #2684 ^6001 ^2673 ^ 285.3 # 60.97 # 31.61 #
Missing Days 0 0 0 0 0 0 0 5 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 33.11 ^ # ... Relative Uncertainty +/-15%
Ann. Median 1.153^ $ ... Relative Uncertainty +/-20%
Annual Total 11921 ^ & ... Relative Uncertainty +/-30%
Missing Days 5 U ... Unrateable
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 836.2 ^ 0.542^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 0.682# 0.723# 0.634# 0.407# 0.347# 1.255# 40.53 # 370.3 ^ 42.45 # 9.683# 3.033# 1.405# 1
2 0.755# 0.787# 0.584# 0.433# 0.444# 1.082# [ ]U 553.4 ^ 33.03 # 8.293# 2.881# 1.461# 2
3 0.648# 0.836# 0.551# 0.459# 0.354# 0.749# [ ]U [ ]U 28.21 # 7.912# 2.642# 1.329# 3
4 0.561# 0.829# 0.589# 0.451# 0.321# 0.680# [ ]U [ ]U 27.29 # 7.937# 2.605# 1.177# 4
5 0.493# 0.843# 0.608# 0.366# 0.350# 41.16 # [ ]U [ ]U 36.01 # 8.578# 2.477# 1.229# 5
6 0.438# 0.865# 0.644# 0.339# 0.384# 44.57 # 444.5 ^ 335.8 ^ 32.61 # 8.786# 2.505# 1.101# 6
7 0.499# 0.882# 0.611# 0.342# 0.339# 20.37 # 145.8 $ 156.8 $ 31.55 # 8.329# 2.221# 0.949# 7
8 0.501# 0.884# 0.603# 0.323# 0.330# 24.81 # 69.43 # 117.3 # 53.65 # 8.123# 2.203# 0.947# 8
9 0.543# 0.895# 0.591# 0.317# 0.325# 15.98 # 38.89 # 622.4 ^ 52.85 # 7.170# 2.344# 0.910# 9
10 0.472# 0.861# 0.522# 0.313# 0.322# 724.1 ^ 27.04 # 514.4 ^ 44.55 # 6.382# 2.307# 0.820# 10
11 0.441# 0.882# 0.529# 0.309# 0.330# 180.8 ^ 20.31 # 182.4 & 73.64 # 5.885# 2.150# 0.693# 11
12 0.475# 0.757# 0.499# 0.350# 0.330# 54.36 # 16.97 # 103.6 # 44.23 # 5.777# 2.121# 0.725# 12
13 0.546# 0.667# 0.495# 0.375# 0.332# 36.16 # 22.25 # 71.02 # 35.92 # 6.105# 2.069# 0.699# 13
14 0.548# 0.654# 0.495# 0.302# 0.331# 19.37 # 48.85 & 114.2 # 33.08 # 15.81 # 2.117# 0.797# 14
15 0.627# 0.694# 0.536# 0.303# 0.335# 12.29 # 475.2 ^ 86.00 # 26.32 # 20.99 # 2.095# 0.998# 15
16 13.21 # 0.664# 0.511# 0.336# 0.336# 8.300# 216.3 & 70.16 # 22.96 # 12.53 # 2.048# 0.913# 16
17 3.869# 0.711# 0.473# 0.326# 0.300# 6.104# 115.9 # 81.08 # 21.20 # 9.857# 1.998# 0.928# 17
18 1.468# 0.733# 0.447# 0.357# 0.301# 30.98 # 63.44 # 57.36 # 19.32 # 8.869# 1.885# 0.755# 18
19 0.952# 0.715# 0.486# 0.331# 0.298# 186.1 & 45.58 # 45.26 # 17.79 # 7.763# 1.640# 0.703# 19
20 1.021# 0.735# 0.503# 0.342# 0.290# 227.0 & 31.72 # 38.93 # 16.82 # 7.798# 1.544# 0.682# 20
21 1.072# 0.729# 0.531# 0.432# 0.294# 79.09 # 227.5 ^ 37.02 # 15.61 # 7.501# 1.524# 0.709# 21
22 1.077# 0.735# 0.543# 0.536# 0.276# 34.71 # 782.2 ^ 35.53 # 14.56 # 6.925# 1.459# 0.695# 22
23 1.054# 0.684# 0.511# 0.413# 0.274# 22.11 # 541.2 ^ 29.41 # 13.71 # 7.029# 1.645# 0.714# 23
24 1.015# 0.676# 0.449# 0.365# 0.356# 15.90 # 216.1 & 26.94 # 12.77 # 5.922# 1.780# 0.578# 24
25 0.832# 0.672# 0.482# 0.347# 0.997# 12.30 # [ ]U 25.14 # 11.80 # 5.154# 1.658# 0.564# 25
26 0.843# 0.698# 0.506# 0.340# 0.841# 13.17 # [ ]U 23.43 # 10.91 # 4.889# 1.591# 0.611# 26
27 0.849# 0.688# 0.477# 0.356# 0.739# [ ]U [ ]U 21.46 # 9.874# 4.408# 1.591# 0.581# 27
28 0.815# 0.607# 0.423# 0.357# 0.566# [ ]U 366.7 ^ 57.15 $ 9.188# 3.964# 1.505# 0.584# 28
29 0.755# 0.427# 0.360# 0.477# 323.6 ^ 144.2 $ 172.8 $ 9.160# 3.590# 1.450# 0.597# 29
30 0.683# 0.449# 0.351# 0.475# 87.53 # 276.4 & 114.9 # 8.980# 3.409# 1.310# 0.590# 30
31 0.684# 0.428# 0.642# 119.1 # 59.70 # 3.213# 0.561# 31
Mean 1.239# 0.754# 0.521# 0.365# 0.408# 79.45 ^ 187.3 ^ 147.3 ^ 27.00 # 7.696# 2.013# 0.839#
Median 0.684# 0.731# 0.511# 0.350# 0.335# 23.46 ^ 117.5 ^ 76.05 ^ 24.64 # 7.501# 2.059# 0.725#
Maximum 13.21 # 0.895# 0.644# 0.536# 0.997# 724.1 ^ 782.2 ^ 622.4 ^ 73.64 # 20.99 # 3.033# 1.461#
Minimum 0.438# 0.607# 0.423# 0.302# 0.274# 0.680^ 16.97 ^ 21.46 ^ 8.980# 3.213# 1.310# 0.561#
Total 38.42 # 21.10 # 16.14 # 10.94 # 12.63 #2225 ^4496 ^4124 ^ 810.0 # 238.6 # 60.40 # 26.00 #
Missing Days 0 0 0 0 0 2 7 3 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 34.22 ^ # ... Relative Uncertainty +/-15%
Ann. Median 1.101^ $ ... Relative Uncertainty +/-20%
Annual Total 12079 ^ & ... Relative Uncertainty +/-30%
Missing Days 12 U ... Unrateable
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 782.2 ^ 0.274^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 0.552# 0.544# 0.262# 0.201# 0.154# 0.184# 115.0 $ 11.99 # 230.4 & 5.093# 3.044# 0.822# 1
2 0.609# 0.481# 0.253# 0.250# 0.146# 0.170# 35.42 # 11.33 # 182.5 & 4.414# 3.991# 1.006# 2
3 0.552# 0.355# 0.294# 0.208# 0.168# 0.154# 16.80 # 10.75 # 224.1 & 4.194# 3.988# 1.132# 3
4 0.512# 0.497# 0.345# 0.186# 0.235# 0.151# 235.4 ^ 11.33 # 124.8 # 6.355# 3.487# 1.098# 4
5 0.580# 0.525# 0.222# 0.186# 0.221# 0.143# 859.7 ^ 15.84 # 74.83 # 13.37 # 3.132# 1.017# 5
6 0.602# 0.457# 0.180# 0.172# 0.265# 0.159# 383.8 ^ 36.22 # 50.44 # 9.856# 2.813# 0.947# 6
7 0.614# 0.306# 0.309# 0.185# 0.198# 0.556# 234.4 & 24.45 # 36.88 # 6.734# 2.751# 0.561# 7
8 0.534# 0.256# 0.277# 0.203# 0.208# 0.269# 134.8 $ 17.64 # 29.85 # 5.892# 2.365# 0.528# 8
9 0.469# 0.279# 0.316# 0.221# 0.176# 0.350# 84.33 # 14.68 # 25.85 # 5.548# 2.129# 0.570# 9
10 0.452# 0.300# 0.308# 0.218# 0.175# 0.425# 55.09 # 12.91 # 22.53 # 5.170# 1.996# 0.652# 10
11 0.452# 0.217# 0.261# 0.223# 0.176# 0.482# 33.92 # 11.34 # 19.67 # 5.047# 1.913# 0.672# 11
12 0.470# 0.227# 0.238# 0.205# 0.194# 0.701# 22.73 # 10.07 # 17.54 # 4.688# 1.758# 0.661# 12
13 0.457# 0.290# 0.228# 0.205# 0.199# 1.741# 17.51 # 10.32 # 16.20 # 4.745# 1.640# 0.683# 13
14 0.457# 0.317# 0.315# 0.199# 0.193# 1.567# 14.20 # 142.9 & 14.83 # 4.772# 1.627# 0.633# 14
15 0.409# 0.335# 0.303# 0.191# 0.170# 1.134# 11.90 # 175.7 & 13.47 # 4.064# 1.539# 0.595# 15
16 0.397# 0.335# 0.282# 0.183# 0.281# 0.934# 10.33 # 105.3 & 12.26 # 3.465# 1.490# 0.555# 16
17 0.413# 0.333# 0.278# 0.193# 0.164# 0.766# 9.059# 498.7 ^ 10.74 # 3.220# 1.280# 0.545# 17
18 0.415# 0.260# 0.292# 0.190# 0.151# 0.618# 9.399# 167.1 & 10.34 # 3.021# 1.103# 0.553# 18
19 0.490# 0.269# 0.263# 0.589# 0.151# 0.568# 144.8 ^ 73.81 # 11.46 # 2.885# 0.970# 0.522# 19
20 0.495# 0.266# 0.280# 0.264# 0.203# 0.518# 449.0 ^ 42.78 # 12.09 # 2.871# 0.745# 0.530# 20
21 0.436# 0.261# 0.275# 0.199# 0.196# 0.552# 202.4 & 29.61 # 9.916# 2.712# 0.774# 0.557# 21
22 0.364# 0.285# 0.192# 0.218# 0.163# 4.057# 205.2 & 25.47 # 8.884# 2.621# 0.856# 0.653# 22
23 0.359# 0.286# 0.251# 0.235# 0.184# 71.36 # 96.77 # 162.3 $ 8.306# 2.523# 1.062# 0.562# 23
24 0.407# 0.288# 0.262# 0.251# 0.192# 20.84 # 51.90 # 111.1 # 8.024# 2.470# 1.063# 0.511# 24
25 0.405# 0.317# 0.280# 0.240# 0.186# 8.030# 37.01 # 58.34 # 7.787# 2.533# 0.974# 0.604# 25
26 0.424# 0.302# 0.313# 0.251# 0.176# 27.53 # 28.09 # 36.07 # 7.304# 2.524# 0.872# 0.544# 26
27 0.455# 0.341# 0.341# 0.239# 0.168# 144.7 $ 30.77 # 26.29 # 7.046# 2.655# 0.849# 0.543# 27
28 0.539# 0.295# 0.305# 0.215# 0.171# 173.0 $ 24.25 # 21.71 # 6.335# 2.465# 0.710# 0.516# 28
29 0.436# 0.164# 0.196# 0.174# 47.43 # 18.57 # 43.09 & 5.868# 2.453# 0.660# 0.522# 29
30 0.458# 0.175# 0.164# 0.170# 106.6 $ 15.66 # 517.8 ^ 5.704# 2.471# 0.688# 0.479# 30
31 0.530# 0.191# 0.182# 13.49 # 540.0 ^ 2.882# 0.497# 31
Mean 0.476# 0.330# 0.266# 0.223# 0.187# 20.52 $ 116.2 ^ 96.02 ^ 40.53 & 4.314# 1.742# 0.654#
Median 0.457# 0.301# 0.277# 0.205# 0.176# 0.660$ 35.42 ^ 29.61 ^ 12.86 & 3.465# 1.514# 0.562#
Maximum 0.614# 0.544# 0.345# 0.589# 0.281# 173.0 $ 859.7 ^ 540.0 ^ 230.4 & 13.37 # 3.991# 1.132#
Minimum 0.359# 0.217# 0.164# 0.164# 0.146# 0.143$ 9.059^ 10.07 ^ 5.704& 2.453# 0.660# 0.479#
Total 14.74 # 9.228# 8.255# 6.679# 5.792# 615.7 $3602 ^2977 ^1216 & 133.7 # 52.27 # 20.27 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 23.73 ^ # ... Relative Uncertainty +/-15%
Ann. Median 0.609^ $ ... Relative Uncertainty +/-20%
Annual Total 8661 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 859.7 ^ 0.143^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 0.496# 0.271# 0.303# 0.243# 0.179# 0.585# 35.38 # 14.67 # 9.712# 7.970# 3.952# 2.310# 1
2 0.460# 0.311# 0.227# 0.215# 0.196# 0.336# 18.98 # 12.41 # 14.95 # 7.401# 3.810# 2.496# 2
3 0.465# 0.381# 0.245# 0.190# 0.211# 0.299# 12.22 # 11.49 # 17.18 # 6.812# 4.547# 2.560# 3
4 0.396# 0.367# 0.247# 0.193# 0.373# 0.407# 8.720# 12.07 # 13.24 # 6.416# 4.166# 2.333# 4
5 0.458# 0.331# 0.248# 0.184# 0.317# 0.546# 6.706# 10.73 # 11.38 # 5.658# 3.863# 2.086# 5
6 0.503# 0.284# 0.247# 0.223# 0.275# 0.429# 33.97 # 8.685# 89.87 ^ 5.258# 3.795# 2.074# 6
7 0.463# 0.292# 0.245# 0.210# 0.269# 0.484# 87.92 # 7.100# 313.8 ^ 5.418# 3.864# 2.061# 7
8 0.430# 0.287# 0.291# 0.199# 0.317# 0.457# 41.85 # 6.948# 89.98 # 8.944# 3.877# 2.118# 8
9 0.353# 0.253# 0.311# 0.210# 0.232# 0.464# 23.63 # 18.64 # 45.32 # 13.02 # 3.517# 1.964# 9
10 0.341# 0.272# 0.248# 0.249# 0.281# 0.441# 14.10 # 183.1 $ 90.59 # 9.833# 3.481# 2.061# 10
11 0.345# 0.294# 0.256# 0.228# 0.239# 0.893# 9.866# 504.5 ^ 55.18 # 8.535# 5.581# 2.054# 11
12 0.385# 0.301# 0.219# 0.215# 0.261# 0.697# 7.906# 211.9 & 30.13 # 7.093# 5.915# 1.983# 12
13 0.338# 0.307# 0.250# 0.200# 0.245# 0.632# 17.69 # 87.84 # 22.74 # 6.017# 5.217# 1.701# 13
14 0.392# 0.331# 0.245# 0.197# 0.256# 0.596# 73.05 # 49.48 # 19.78 $ 5.019# 4.403# 1.500# 14
15 0.372# 0.311# 0.487# 0.188# 0.245# 0.587# 62.66 # 42.54 # 16.51 $ 4.269# 4.865# 1.577# 15
16 0.375# 0.347# 0.320# 0.181# 0.257# 0.652# 110.6 $ 355.2 ^ 13.80 $ 3.950# 5.038# 1.593# 16
17 0.421# 0.282# 0.299# 0.200# 0.241# 0.765# 348.5 ^ 303.6 & 11.78 $ 3.785# 5.107# 1.553# 17
18 0.330# 0.303# 0.287# 0.195# 0.226# 16.72 # 166.4 & 152.9 $ 10.59 $ 3.838# 4.743# 1.541# 18
19 0.312# 0.285# 0.227# 0.240# 0.206# 13.08 # 74.32 # 73.96 # 10.17 $ 3.756# 4.525# 1.587# 19
20 0.327# 0.310# 0.263# 0.203# 0.213# 4.140# 39.18 # 44.28 # 11.79 $ 3.427# 4.418# 1.479# 20
21 0.291# 0.318# 0.257# 0.232# 0.232# 2.188# 24.80 # 30.85 # 13.17 $ 3.197# 3.820# 1.475# 21
22 0.298# 0.349# 0.257# 0.227# 0.230# 1.649# 19.27 # 25.53 # 12.23 $ 2.982# 3.819# 1.572# 22
23 0.346# 0.361# 0.304# 0.258# 0.242# 26.53 # 19.33 # 21.98 # 12.28 $ 3.087# 3.470# 1.572# 23
24 0.355# 0.322# 0.350# 0.226# 0.308# 21.22 # 16.54 # 18.71 # 11.53 $ 3.118# 2.882# 1.594# 24
25 0.370# 0.313# 0.322# 0.316# 0.400# 7.998# 12.64 # 16.57 # 9.804$ 3.248# 2.640# 1.411# 25
26 0.352# 0.283# 0.342# 0.273# 0.291# 9.054# 12.94 # 14.52 # 9.152$ 3.051# 2.556# 1.239# 26
27 0.402# 0.414# 0.313# 0.226# 0.269# 80.09 # 13.63 # 12.97 # 10.86 $ 2.864# 2.448# 1.039# 27
28 0.336# 0.342# 0.276# 0.229# 0.324# 133.1 & 66.64 # 11.81 # 11.37 $ 2.875# 2.379# 1.128# 28
29 0.323# 0.334# 0.222# 0.181# 0.596# 132.9 $ 40.14 # 10.89 # 8.624$ 2.903# 2.130# 1.259# 29
30 0.277# 0.208# 0.173# 0.618# 69.64 # 22.75 # 9.335# 7.913# 3.068# 2.480# 1.305# 30
31 0.265# 0.225# 0.669# 17.38 # 8.363# 2.879# 1.204# 31
Mean 0.374# 0.316# 0.276# 0.217# 0.297# 17.59 & 47.09 ^ 73.99 ^ 33.51 ^ 5.151# 3.910# 1.724#
Median 0.355# 0.311# 0.257# 0.213# 0.257# 0.731& 22.75 ^ 18.64 ^ 12.72 ^ 3.950# 3.864# 1.587#
Maximum 0.503# 0.414# 0.487# 0.316# 0.669# 133.1 & 348.5 ^ 504.5 ^ 313.8 ^ 13.02 # 5.915# 2.560#
Minimum 0.265# 0.253# 0.208# 0.173# 0.179# 0.299& 6.706^ 6.948^ 7.913^ 2.864# 2.130# 1.039#
Total 11.58 # 9.159# 8.542# 6.505# 9.220# 527.6 &1460 ^2294 ^1005 ^ 159.7 # 117.3 # 53.43 #
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 15.47 ^ # ... Relative Uncertainty +/-15%
Ann. Median 1.574^ $ ... Relative Uncertainty +/-20%
Annual Total 5662 ^ & ... Relative Uncertainty +/-30%
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 504.5 ^ 0.173^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
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 1.164# 0.828# 0.854# 0.748# 0.833# 32.09 # 42.66 # 650.3 ^ 28.21 # 13.13 # 19.56 # 2.881# 1
2 1.116# 0.859# 0.976# 0.746# 0.802# 16.08 # 31.49 # 442.3 ^ 41.84 # 18.55 # 16.66 # 2.927# 2
3 1.038# 0.775# 0.950# 0.727# 0.775# 9.661# 23.63 # 223.9 & 39.82 # 22.79 # 14.67 # 2.929# 3
4 1.086# 0.670# 1.004# 0.723# 0.795# 6.405# 168.3 ^ 141.7 $ 30.38 # 19.30 # 13.04 # 3.032# 4
5 1.126# 0.708# 1.032# 0.717# 0.964# 4.809# 354.0 ^ 95.38 # 25.48 # 18.48 # 12.07 # 3.023# 5
6 1.197# 0.704# 1.004# 0.718# 0.949# 4.706# 246.0 & 69.76 # 22.26 # 19.69 # 10.56 # 2.690# 6
7 1.248# 1.666# 0.957# 0.721# 0.875# 5.260# 325.3 & 54.51 # 19.73 # 16.15 # 9.276# 2.534# 7
8 1.210# 1.211# 0.903# 0.697# 0.794# 4.209# 222.2 & 50.95 # 18.18 # 15.00 # 8.634# 2.507# 8
9 1.079# 1.018# 0.981# 0.648# 0.820# 3.771# 433.4 ^ 58.30 # 56.60 # 14.88 # 7.600# 2.422# 9
10 1.011# 0.913# 0.926# 0.653# 0.828# 8.105# 776.4 ^ 184.5 & 109.3 # 12.80 # 6.648# 2.235# 10
11 1.017# 0.874# 0.910# 1.110# 0.856# 10.64 # 310.7 ^ 181.2 $ 91.60 # 12.28 # 6.336# 2.177# 11
12 1.032# 0.876# 0.857# 1.657# 0.825# 10.02 # 171.7 & 109.9 # 57.06 # 12.05 # 6.069# 2.034# 12
13 1.057# 0.953# 0.770# 0.869# 0.766# 6.841# 325.1 & 80.47 # 36.58 # 12.84 # 5.828# 2.152# 13
14 0.992# 1.078# 0.757# 0.774# 0.760# 7.456# 293.8 & 59.20 # 28.88 # 10.90 # 5.492# 2.043# 14
15 0.909# 1.090# 0.774# 0.795# 0.781# 12.77 # 313.0 & 46.70 # 25.90 # 10.35 # 5.376# 2.021# 15
16 1.003# 1.068# 0.807# 0.817# 0.827# 13.17 # 213.7 & 37.22 # 126.0 $ 9.700# 5.390# 2.014# 16
17 1.070# 0.954# 0.847# 0.841# 0.862# 8.749# 156.9 $ 30.32 # 141.1 # 8.939# 5.353# 2.008# 17
18 1.000# 0.845# 0.830# 0.842# 0.891# 6.313# 121.9 # 27.98 # 84.19 # 8.100# 4.856# 2.016# 18
19 0.958# 0.805# 0.861# 0.839# 0.861# 5.255# 129.7 # 134.9 & 85.05 # 13.08 # 4.811# 2.112# 19
20 0.934# 0.898# 0.815# 0.857# 0.814# 312.0 ^ 164.7 & 363.4 ^ 56.72 # 25.03 # 4.778# 2.026# 20
21 0.942# 0.936# 0.789# 0.847# 0.809# 318.0 ^ 394.2 ^ 186.4 $ 37.85 # 22.99 # 4.737# 2.002# 21
22 0.960# 0.947# 0.702# 0.833# 1.877# 106.9 # 178.9 & 132.2 # 29.35 # 19.35 # 4.488# 1.972# 22
23 0.855# 0.938# 0.603# 0.853# 2.786# 49.11 # 117.3 # 76.50 # 24.54 # 15.39 # 3.997# 1.954# 23
24 0.868# 0.874# 0.643# 0.889# 2.544# 28.50 # 115.7 # 51.80 # 20.80 # 13.04 # 3.683# 1.897# 24
25 0.896# 0.853# 0.682# 0.893# 2.221# 19.91 # 83.87 # 38.34 # 18.25 # 12.11 # 3.622# 1.892# 25
26 0.872# 0.815# 0.689# 0.838# 2.216# 15.04 # [ ]U 32.84 # 16.68 # 12.86 # 3.587# 1.887# 26
27 0.842# 0.762# 0.695# 0.892# 1.756# 13.34 # [ ]U 31.85 # 15.36 # 243.7 ^ 3.576# 1.646# 27
28 0.833# 0.768# 0.736# 0.880# 1.637# 28.54 # 818.1 ^ 28.65 # 14.16 # 129.3 $ 3.382# 1.663# 28
29 0.853# 0.791# 0.920# 88.10 & 99.67 # 963.9 ^ 28.70 # 13.10 # 61.95 # 3.125# 1.577# 29
30 0.850# 0.751# 0.963# 273.2 & 70.72 # 631.0 ^ 31.83 # 12.38 # 35.73 # 2.935# 1.497# 30
31 0.870# 0.694# 81.68 # 498.4 ^ 28.88 # 24.84 # 1.463# 31
Mean 0.996# 0.917# 0.825# 0.844# 15.34 & 41.27 ^ 297.4 ^ 119.7 ^ 44.24 $ 28.56 ^ 7.005# 2.169#
Median 1.000# 0.875# 0.815# 0.838# 0.861& 11.70 ^ 222.2 ^ 59.20 ^ 29.11 $ 15.00 ^ 5.383# 2.026#
Maximum 1.248# 1.666# 1.032# 1.657# 273.2 & 318.0 ^ 963.9 ^ 650.3 ^ 141.1 $ 243.7 ^ 19.56 # 3.032#
Minimum 0.833# 0.670# 0.603# 0.648# 0.760& 3.771^ 23.63 ^ 27.98 ^ 12.38 $ 8.100^ 2.935# 1.463#
Total 30.88 # 25.69 # 25.59 # 25.31 # 475.5 &1238 ^8626 ^3711 ^1327 $ 885.3 ^ 210.1 # 67.23 #
Missing Days 0 0 0 0 0 0 2 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 45.86 ^ # ... Relative Uncertainty +/-15%
Ann. Median 3.382^ $ ... Relative Uncertainty +/-20%
Annual Total 16648 ^ & ... Relative Uncertainty +/-30%
Missing Days 2 U ... Unrateable
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 963.9 ^ 0.603^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2022
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 1.321# 0.855# 0.848# 0.941# 0.654# 0.905# 3.069# 102.4 $ 22.06 # 10.60 # 5.265# 1.346# 1
2 1.316# 0.927# 0.793# 0.838# 0.632# 0.982# 2.818# 249.3 & 19.31 # 9.703# 5.226# 1.360# 2
3 1.421# 0.997# 0.763# 0.763# 0.615# 0.948# 2.648# 321.1 & 18.41 # 9.121# 5.349# 1.259# 3
4 1.386# 1.054# 0.813# 0.621# 0.535# 0.938# 2.525# 349.2 ^ 18.50 # 9.078# 5.070# 1.064# 4
5 1.363# 1.079# 0.801# 0.594# 0.543# 0.916# 3.029# 173.3 $ 23.02 # 9.307# 4.809# 0.805# 5
6 1.448# 0.984# 0.848# 0.630# 0.568# 0.932# 2.776# 106.2 # 36.60 # 9.141# 4.680# 0.850# 6
7 1.421# 1.184# 0.838# 0.688# 0.589# 0.929# 2.497# 228.6 & 36.05 # 9.191# 4.602# 0.711# 7
8 1.254# 1.049# 0.832# 0.713# 0.662# 0.960# 2.657# 241.0 ^ 26.95 # 8.880# 4.455# 0.785# 8
9 1.113# 1.023# 0.787# 0.855# 0.630# 1.121# 16.84 # [ ]U 24.27 # 8.797# 4.026# 0.736# 9
10 1.212# 1.013# 0.822# 0.794# 0.596# 1.172# 114.8 # 571.1 ^ 21.69 # 8.252# 3.825# 0.688# 10
11 1.242# 1.032# 0.832# 0.897# 0.580# 1.435# 58.32 # 248.5 & 20.10 # 7.457# 3.610# 0.625# 11
12 1.287# 0.953# 0.753# 0.668# 0.981# 1.339# 27.70 # 149.2 $ 19.15 # 6.599# 3.407# 0.610# 12
13 1.246# 1.108# 0.764# 0.666# 0.751# 1.294# 17.67 # 106.2 # 125.2 & 5.861# 3.601# 0.575# 13
14 1.189# 1.097# 0.769# 0.677# 0.748# 0.918# 20.21 # 164.8 $ 147.9 $ 5.908# 3.546# 0.607# 14
15 1.234# 1.004# 0.768# 0.707# 0.707# 0.885# 51.56 # 112.5 # 79.42 # 5.861# 3.757# 0.625# 15
16 1.228# 1.065# 0.786# 0.706# 0.657# 0.863# 31.60 # 310.8 ^ 51.36 # 5.726# 2.631# 0.535# 16
17 1.171# 0.944# 0.867# 0.676# 0.724# 32.00 $ 30.51 # 911.5 ^ 36.99 # 5.852# 1.287# 0.522# 17
18 1.391# 0.966# 0.880# 0.648# 1.154# 96.31 $ 183.1 $ 592.5 ^ 30.84 # 5.618# 1.871# 0.530# 18
19 1.385# 0.970# 0.820# 0.687# 0.980# 60.46 # 78.03 # 278.5 & 30.80 # 5.637# 1.821# 0.474# 19
20 1.313# 0.881# 0.756# 0.682# 0.903# 29.75 # 38.44 # 183.9 $ 33.49 # 5.548# 2.181# 0.439# 20
21 1.210# 0.857# 0.963# 0.730# 0.923# 16.31 # 293.0 ^ 123.9 # 28.29 # 5.345# 2.047# 0.434# 21
22 1.150# 0.871# 0.733# 0.706# 0.927# 11.17 # 177.4 & 86.27 # 25.31 # 5.328# 1.602# 0.417# 22
23 1.159# 0.839# 0.713# 0.689# 1.231# 10.69 # [ ]U 63.35 # 22.99 # 5.472# 1.540# 0.427# 23
24 0.970# 0.895# 0.767# 0.661# 1.376# 19.87 # [ ]U 52.06 # 21.34 # 5.474# 1.485# 0.399# 24
25 0.883# 1.117# 0.933# 0.642# 1.041# 13.76 # 367.7 ^ 44.67 # 19.27 # 5.209# 1.421# 0.403# 25
26 0.937# 1.086# 1.390# 0.824# 0.921# 8.603# 403.2 ^ 38.27 # 18.22 # 4.615# 1.365# 0.388# 26
27 1.022# 1.047# 1.250# 0.676# 0.904# 6.117# 283.3 ^ 35.52 # 16.45 # 4.647# 1.234# 0.406# 27
28 1.039# 0.950# 0.862# 0.709# 0.925# 4.663# 144.2 $ 34.35 # 14.55 # 4.586# 1.243# 0.333# 28
29 1.121# 0.677# 0.628# 0.875# 3.932# 259.2 & 30.06 # 13.64 # 5.340# 1.301# 0.353# 29
30 1.092# 0.688# 0.648# 0.917# 3.473# 179.5 & 26.96 # 12.14 # 4.651# 1.230# 0.367# 30
31 0.965# 0.709# 0.933# 116.4 # 24.64 # 5.004# 0.329# 31
Mean 1.209# 0.995# 0.833# 0.712# 0.812# 11.12 $ 100.5 ^ 198.7 ^ 33.81 & 6.704# 2.983# 0.626#
Median 1.228# 1.000# 0.801# 0.687# 0.751# 1.387$ 38.44 ^ 136.6 ^ 23.01 & 5.852# 3.019# 0.535#
Maximum 1.448# 1.184# 1.390# 0.941# 1.376# 96.31 $ 403.2 ^ 911.5 ^ 147.9 & 10.60 # 5.349# 1.360#
Minimum 0.883# 0.839# 0.677# 0.594# 0.535# 0.863$ 2.497^ 24.64 ^ 12.14 & 4.586# 1.230# 0.329#
Total 37.49 # 27.85 # 25.82 # 21.36 # 25.18 # 333.6 $2915 ^5961 ^1014 & 207.8 # 89.49 # 19.40 #
Missing Days 0 0 0 0 0 0 2 1 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 29.50 ^ # ... Relative Uncertainty +/-15%
Ann. Median 1.252^ $ ... Relative Uncertainty +/-20%
Annual Total 10678 ^ & ... Relative Uncertainty +/-30%
Missing Days 3 U ... Unrateable
^ ... Relative Uncertainty +/-50%
Maximum Minimum
Daily 911.5 ^ 0.329^
Department of Water and Environmental Regulation HYDAY V145 Output 04/02/2023
Site 613031 Mayfield Drain - Old Bunbury Rd Year 2023
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.348# 0.157# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 1
2 0.316# 0.155# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 2
3 0.326# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 3
4 0.312# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 4
5 0.331# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 5
6 0.274# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 6
7 0.384# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 7
8 0.522# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 8
9 0.375# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 9
10 0.259# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 10
11 0.261# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 11
12 0.272# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 12
13 0.223# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 13
14 0.271# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 14
15 0.226# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 15
16 0.203# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 16
17 0.245# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 17
18 0.217# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 18
19 0.237# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 19
20 0.240# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 20
21 0.239# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 21
22 0.213# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 22
23 0.229# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 23
24 0.223# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 24
25 0.221# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 25
26 0.207# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 26
27 0.206# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 27
28 0.180# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 28
29 0.197# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 29
30 0.223# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 30
31 0.181# [ ] [ ] [ ] [ ] [ ] [ ] 31
Mean 0.263# 0.156# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Median 0.239# 0.156# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Maximum 0.522# 0.157# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Minimum 0.180# 0.155# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Total 8.162# 0.311# [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 0 26 31 30 31 30 31 31 30 31 30 31
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.257# # ... Relative Uncertainty +/-15%
Ann. Median 0.237# [ ... Not Available
Annual Total 8.474#
Missing Days 332
Maximum Minimum
Daily 0.522# 0.155#