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Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1967
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 11.37 " 1
2 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 1.718" 2
3 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.889" 3
4 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.439" 4
5 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.260" 5
6 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.260" 6
7 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.206" 7
8 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.180" 8
9 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.175" 9
10 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.170" 10
11 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.147" 11
12 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.110" 12
13 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.110" 13
14 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.110" 14
15 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.110" 15
16 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.110" 16
17 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.110" 17
18 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.129" 18
19 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.087" 19
20 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.056" 20
21 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.031" 21
22 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.002" 22
23 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.003" 25
26 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.029" 26
27 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.007" 27
28 [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 28.17 " 0.000" 29
30 [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 29.60 " 0.000" 30
31 [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 31
Mean [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 1.925" 0.543"
Median [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.110"
Maximum [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 29.60 " 11.37 "
Minimum [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 0.000" 0.000"
Total [ ] [ ] [ ] [ ] [ ] [ ] [ ] 0.000" 0.000" 0.000" 57.76 " 16.82 "
Missing Days 31 28 31 30 31 30 31 15 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.541" " ... Relative Uncertainty +/-10%
Ann. Median 0.000" [ ... Not Available
Annual Total 74.59 "
Missing Days 227
Maximum Minimum
Daily 29.60 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1968
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 6.700" 0.581" 0.211" 0.089" 0.163" 1.324" [ ] 0.442" 0.260" 0.000" 0.000" 1
2 0.000" 6.700" 0.466" 0.176" 0.090" 0.198" 1.324" [ ] 0.349" 0.197" 0.001" 0.000" 2
3 0.000"2491 " 0.441" 0.145" 0.090" 0.234" 1.324" [ ] 0.349" 0.129" 0.002" 0.000" 3
4 0.000" 131.2 " 0.411" 0.145" 0.091" 0.234" 1.285" [ ] 0.349" 0.080" 0.000" 0.000" 4
5 0.000" 15.04 " 4.544" 0.094" 0.092" 0.234" 0.934" [ ] 0.321" 0.086" 0.000" 0.000" 5
6 0.000" 5.656" 28.71 " 0.046" 0.093" 0.234" 0.933" [ ] 0.315" 0.127" 0.000" 0.000" 6
7 0.000" 3.058" 96.00 " 0.046" 0.094" 0.234" 0.933" [ ] 0.577" 0.165" 0.000" 0.000" 7
8 0.000" 7.696" 25.41 " 0.046" 0.409" 0.234" 1.754" [ ] 0.577" 0.206" 0.000" 0.000" 8
9 0.000" 5.927" 3.480" 0.046" 0.183" 0.531" 4.458" [ ] 0.577" 0.201" 0.000" 0.000" 9
10 0.000" 1.561" 2.021" 0.046" 0.145" 1.116" 2.412" [ ] 0.577" 0.197" 0.000" 0.000" 10
11 0.000" 1.274" 1.129" 0.046" 0.107" 0.698" 1.663" [ ] 0.577" 0.193" 0.000" 0.000" 11
12 0.000" 0.860" 0.876" 0.046" 0.075" 0.764" 1.480" [ ] 0.560" 0.189" 0.000" 0.000" 12
13 0.000" 0.717" 0.808" 0.046" 0.023" 38.10 " 1.356" [ ] 0.455" 0.237" 0.000" 0.000" 13
14 0.000" 0.647" 0.532" 0.046" 0.012" 12.04 " 1.082" [ ] 0.455" 0.260" 0.000" 0.000" 14
15 0.000" 0.464" 0.419" 0.046" 0.024" 4.289" 0.933" [ ] 0.455" 0.260" 0.000" 0.000" 15
16 0.000" 0.349" 0.383" 0.046" 0.029" 3.213" 0.933" [ ] 0.513" 0.304" 0.000" 0.000" 16
17 0.000" 0.349" 0.254" 0.046" 0.029" 2.985" 0.931" [ ] 0.577" 0.349" 0.000" 0.000" 17
18 0.000" 0.349" 0.232" 0.046" 0.029" 535.2 " 0.770" [ ] 0.500" 0.508" 0.000" 0.000" 18
19 0.000" 0.349" 0.231" 0.053" 0.042" 83.91 " 0.653" [ ] 0.318" 0.577" 0.000" 0.000" 19
20 0.000" 0.349" 0.229" 0.046" 0.091" 10.68 " 0.493" [ ] 0.314" 0.461" 0.000" 0.000" 20
21 0.000" 0.452" 0.227" 0.061" 0.146" 5.067" 0.493" [ ] 0.312" 0.312" 0.000" 0.000" 21
22 0.000" 396.9 " 0.226" 0.081" 0.147" 3.191" 0.493" [ ] 0.310" 0.063" 0.000" 0.000" 22
23 0.000" 10.49 " 0.224" 0.082" 0.149" 2.713" 0.493" [ ] 0.307" 0.019" 0.000" 0.000" 23
24 0.000" 4.154" 0.223" 0.083" 0.151" 1.898" 0.510" [ ] 0.305" 0.008" 0.000" 0.000" 24
25 0.000" 2.536" 0.221" 0.084" 0.152" 1.886" 0.622" [ ] 0.302" 0.000" 0.000" 0.000" 25
26 0.000" 1.845" 0.220" 0.084" 0.154" 1.394" 0.622" [ ] 0.300" 0.000" 0.000" 0.000" 26
27 0.000" 1.321" 0.218" 0.085" 0.155" 1.324" 0.504" [ ] 0.298" 0.000" 0.000" 0.000" 27
28 0.000" 0.947" 0.217" 0.086" 0.157" 1.324" [ ] [ ] 0.295" 0.000" 0.000" 0.000" 28
29 5.290" 0.804" 0.215" 0.087" 0.158" 1.324" [ ] 0.493" 0.293" 0.000" 0.000" 0.000" 29
30 868.6 " 0.214" 0.088" 0.160" 1.324" [ ] 0.493" 0.291" 0.000" 0.000" 0.000" 30
31 20.05 " 0.212" 0.162" [ ] 0.493" 0.000" 0.000" 31
Mean 28.84 " 106.9 " 5.470" 0.076" 0.114" 23.89 " 1.138" 0.493" 0.406" 0.174" 0.000" 0.000"
Median 0.000" 1.561" 0.383" 0.057" 0.094" 1.324" 0.933" 0.493" 0.349" 0.189" 0.000" 0.000"
Maximum 868.6 "2491 " 96.00 " 0.211" 0.409" 535.2 " 4.458" 0.493" 0.577" 0.577" 0.002" 0.000"
Minimum 0.000" 0.349" 0.212" 0.046" 0.012" 0.163" 0.493" 0.493" 0.291" 0.000" 0.000" 0.000"
Total 894.0 "3099 " 169.6 " 2.288" 3.528" 716.7 " 30.71 " 1.480" 12.17 " 5.389" 0.003" 0.000"
Missing Days 0 0 0 0 0 0 4 28 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 14.78 " " ... Relative Uncertainty +/-10%
Ann. Median 0.197" [ ... Not Available
Annual Total 4935 "
Missing Days 32
Maximum Minimum
Daily 2491 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1969
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.000" 0.608" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.000" 0.590" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 0.577" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 0.577" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 0.577" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 0.577" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.000" 0.577" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.000" 0.577" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 0.577" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 0.577" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 0.577" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.000" 0.564" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 0.455" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.000" 0.353" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.000" 0.339" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.000" 0.332" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.000" 0.325" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.000" 0.288" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 0.000" 17.69 " 0.202" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 777.6 " 0.079" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 303.6 " 0.054" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 70.10 " 0.056" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 7.901" 0.056" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 3.498" 0.056" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 0.000" 2.223" 0.056" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.000" 1.869" 0.053" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.000" 1.391" 0.024" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 0.000" 0.825" 0.009" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.000" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 31
Mean 0.000" 42.38 " 0.313" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Median 0.000" 0.000" 0.332" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 0.000" 777.6 " 0.608" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 0.000"1187 " 9.694" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 3.278" " ... Relative Uncertainty +/-10%
Ann. Median 0.000"
Annual Total 1196 "
Maximum Minimum
Daily 777.6 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1970
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" [ ] 0.000" 0.000" 0.000" 1.298" 0.186" 0.015" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" [ ] 0.000" 0.000" 0.000" 0.949" 0.186" 0.014" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" [ ] 0.000" 0.000" 0.000" 0.717" 0.186" 0.014" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" [ ] 0.000" 0.000" 0.000" 0.717" 0.186" 0.013" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" [ ] 0.000" 0.000" 0.000" 0.679" 0.186" 0.013" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" [ ] 0.000" 0.000" 18.91 " 0.503" 0.125" 0.015" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" [ ] 0.000" 0.000" 3.951" 0.461" 0.068" 0.061" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" [ ] 0.000" 0.000" 1.453" 0.468" 0.068" 0.056" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" [ ] 0.000" 0.000" 1.052" 0.474" 0.068" 0.052" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" [ ] 0.000" 0.000" 0.743" 0.481" 0.058" 0.036" 0.265" 0.000" 0.000" 0.000" 10
11 0.000" [ ] 0.000" 0.000" 0.577" 0.487" 0.044" 0.012" 0.418" 0.000" 0.000" 0.000" 11
12 0.000" [ ] 0.000" 0.000" 0.577" 0.528" 0.037" 0.012" 0.270" 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 0.000" 0.000" 0.421" 0.543" 0.037" 0.012" 0.120" 0.000" 0.000" 0.000" 13
14 0.000" 0.000" 0.000" 0.000" 0.212" 0.493" 0.065" 0.012" 0.094" 0.000" 0.000" 0.000" 14
15 0.000" 0.000" 0.000" 0.000" 0.165" 0.493" 0.068" 0.012" 0.063" 0.000" 0.000" 0.000" 15
16 0.000" 0.000" 0.000" 0.000" 0.179" 0.493" 0.068" 0.012" 0.008" 0.000" 0.000" 0.000" 16
17 0.000" 0.000" 0.000" 0.000" 0.234" 0.453" 0.068" 0.012" 0.004" 0.000" 0.000" 0.000" 17
18 0.000" 0.000" 0.000" 0.000" 0.234" 0.374" 0.066" 0.012" 0.001" 0.000" 0.000" 0.000" 18
19 0.000" 0.000" 0.000" 0.000" 0.234" 0.260" 0.069" 0.012" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 0.000" 0.000" 0.000" 0.234" 0.260" 0.062" 0.012" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 0.000" 0.000" 0.000" 0.234" 0.260" 0.037" 0.012" 0.000" 0.000" 0.000" 0.000" 21
22 [ ] 0.000" 0.000" 0.000" 0.234" 0.260" 0.037" 0.012" 0.000" 0.000" 0.000" 0.000" 22
23 [ ] 0.000" 0.000" 0.000" 0.234" 0.260" 0.037" 0.006" 0.000" 0.000" 0.000" 0.000" 23
24 [ ] 0.000" 0.000" 0.000" 0.234" 0.247" 0.042" 0.003" 0.000" 0.000" 0.000" 0.000" 24
25 [ ] 0.000" 0.000" 0.000" 0.241" 0.229" 0.068" 0.003" 0.000" 0.000" 0.000" 0.000" 25
26 [ ] 0.000" 0.000" 0.000" 0.239" 0.186" 0.094" 0.008" 0.000" 0.000" 0.000" 0.000" 26
27 [ ] 0.000" 0.000" 0.000" 0.244" 0.186" 0.110" 0.020" 0.000" 0.000" 0.000" 0.000" 27
28 [ ] 0.000" 0.000" 0.000" 0.249" 0.186" 0.110" 0.029" 0.000" 0.000" 0.000" 0.000" 28
29 [ ] 0.000" 0.000" 0.254" 0.186" 0.039" 0.018" 0.000" 0.000" 0.000" 0.000" 29
30 [ ] 0.000" 0.000" 0.711" 0.186" 0.016" 0.004" 0.000" 0.000" 0.000" 0.000" 30
31 [ ] 0.000" 2.032" 0.016" 0.000" 0.000" 0.000" 31
Mean 0.000" 0.000" 0.000" 0.000" 1.099" 0.444" 0.081" 0.017" 0.041" 0.000" 0.000" 0.000"
Median 0.000" 0.000" 0.000" 0.000" 0.234" 0.464" 0.068" 0.012" 0.000" 0.000" 0.000" 0.000"
Maximum 0.000" 0.000" 0.000" 0.000" 18.91 " 1.298" 0.186" 0.061" 0.418" 0.000" 0.000" 0.000"
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.186" 0.016" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 0.000" 0.000" 0.000" 0.000" 34.08 " 13.32 " 2.507" 0.524" 1.243" 0.000" 0.000" 0.000"
Missing Days 10 12 0 0 0 0 0 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.151" " ... Relative Uncertainty +/-10%
Ann. Median 0.000" [ ... Not Available
Annual Total 51.68 "
Missing Days 22
Maximum Minimum
Daily 18.91 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1971
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.162" 0.244" 0.607" 0.029" 4.818" 0.455" 0.280" 0.057" 0.057" 0.000" 0.000" 1
2 0.000" 0.130" 0.207" 0.590" 0.029" 1.007" 0.455" 0.489" 0.098" 0.080" 0.000" 0.000" 2
3 0.000"9871 " 0.180" 0.381" 0.029"2169 " 0.455" 0.493" 0.127" 0.080" 0.000" 0.000" 3
4 0.000"7726 " 0.158" 0.254" 0.029"2374 " 0.471" 0.479" 0.127" 0.056" 0.000" 0.000" 4
5 0.000" 689.4 " 0.186" 0.248" 0.034" 172.4 " 0.338" 0.383" 0.127" 0.046" 0.000" 0.000" 5
6 0.000" 44.42 " 0.166" 0.242" 0.037" 39.21 " 0.467" 0.262" 0.127" 0.046" 0.000" 0.000" 6
7 0.000" 23.79 " 0.124" 0.243" 0.037" 12.01 " 0.377" 0.127" 0.127" 0.046" 0.000" 0.000" 7
8 0.000" 12.01 " 0.120" 0.432" 0.037" 5.752" 0.383" 0.127" 0.127" 0.038" 0.000" 0.000" 8
9 0.000" 7.464" 0.116" 0.305" 0.037" 4.082" 0.383" 0.127" 0.127" 0.017" 0.000" 0.000" 9
10 0.000" 5.677" 0.113" 0.234" 0.037" 2.908" 0.383" 0.127" 0.112" 0.017" 0.000" 0.000" 10
11 0.000" 4.040" 0.072" 0.252" 0.037" 2.374" 0.383" 0.127" 0.110" 0.017" 0.000" 0.000" 11
12 0.000" 3.427" 0.092" 0.281" 0.037" 1.929" 0.383" 0.127" 0.110" 0.017" 0.000" 0.000" 12
13 0.000" 1.974" 0.075" 0.185" 0.046" 1.630" 0.383" 0.120" 0.110" 0.029" 0.000" 0.000" 13
14 0.000" 1.369" 0.056" 0.108" 0.046" 1.266" 0.391" 0.110" 0.110" 0.037" 0.000" 0.000" 14
15 0.000" 0.897" 0.182" 0.092" 0.046" 0.993" 0.388" 0.110" 0.108" 0.037" 0.000" 0.000" 15
16 0.000" 0.695" 64.18 " 0.090" 0.046" 0.993" 0.190" 0.110" 0.068" 0.037" 0.000" 0.000" 16
17 0.000" 0.507" 18.33 " 0.088" 0.046" 0.993" 0.209" 0.110" 0.068" 0.037" 0.000" 0.000" 17
18 0.000" 0.364" 6.527" 0.086" 0.046" 0.993" 0.209" 0.110" 0.068" 0.037" 0.000" 0.000" 18
19 0.000" 0.257" 2.471" 0.084" 0.046" 0.927" 0.233" 0.110" 0.063" 0.037" 0.000" 0.000" 19
20 0.000" 0.252" 1.601" 0.082" 0.046" 0.788" 0.234" 0.110" 0.056" 0.022" 0.000" 0.000" 20
21 0.000" 0.247" 0.923" 0.102" 0.046" 0.828" 0.234" 0.110" 0.056" 0.012" 0.000" 0.000" 21
22 0.000" 0.242" 0.879" 0.148" 0.052" 0.876" 0.234" 0.110" 0.056" 0.012" 0.000" 0.000" 22
23 0.000" 0.237" 0.535" 0.086" 0.056" 0.876" 0.234" 0.095" 0.056" 0.011" 0.000" 0.000" 23
24 0.000" 0.232" 0.944" 0.094" 0.056" 0.832" 0.234" 0.121" 0.056" 0.012" 0.000" 0.000" 24
25 0.000" 0.228" 0.641" 0.094" 0.050" 0.717" 0.234" 0.128" 0.056" 0.010" 0.000" 0.000" 25
26 2.860" 0.223" 0.383" 0.094" 0.056" 0.717" 0.244" 0.094" 0.047" 0.002" 0.000" 0.000" 26
27 19.30 " 0.219" 0.358" 0.094" 0.056" 0.717" 0.219" 0.094" 0.029" 0.001" 0.000" 0.000" 27
28 291.4 " 0.214" 0.295" 0.094" 0.056" 0.699" 0.245" 0.094" 0.023" 0.001" 0.000" 0.000" 28
29 2.120" 1.608" 0.077" 0.056" 0.526" 0.260" 0.094" 0.022" 0.001" 0.000" 0.000" 29
30 0.899" 1.713" 0.029" 0.079" 0.455" 0.260" 0.093" 0.038" 0.000" 0.000" 0.000" 30
31 0.259" 0.710" 1.673" 0.260" 0.050" 0.000" 0.000" 31
Mean 10.22 " 657.0 " 3.361" 0.193" 0.097" 160.2 " 0.317" 0.165" 0.082" 0.027" 0.000" 0.000"
Median 0.000" 0.601" 0.295" 0.105" 0.046" 0.993" 0.260" 0.110" 0.068" 0.022" 0.000" 0.000"
Maximum 291.4 "9871 " 64.18 " 0.607" 1.673"2374 " 0.471" 0.493" 0.127" 0.080" 0.000" 0.000"
Minimum 0.000" 0.130" 0.056" 0.029" 0.029" 0.455" 0.190" 0.050" 0.022" 0.000" 0.000" 0.000"
Total 316.8 "18395 " 104.2 " 5.80" 3.02" 4805 " 9.83" 5.12" 2.47" 0.85" 0.00" 0.00"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 64.79 " " ... Relative Uncertainty +/-10%
Ann. Median 0.094"
Annual Total 23648 "
Maximum Minimum
Daily 9871 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1972
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.000" 0.036" 0.000" 0.000" 0.000" 0.000" 0.034" 2.262" 1.536" 0.000" 0.000" 1
2 0.000" 0.000" 0.096" 0.000" 0.000" 0.000" 0.000" 0.025" 2.262" 1.397" 0.000" 0.000" 2
3 0.000" 0.000" 0.116" 0.000" 0.000" 0.000" 0.000" 0.022" 2.262" 1.369" 0.000" 0.000" 3
4 0.000" 0.000" 0.058" 0.000" 0.000" 0.000" 0.000" 0.008" 2.428" 0.953" 0.000" 0.000" 4
5 0.000" 0.000" 0.046" 0.000" 0.000" 0.000" 0.000" 0.021" 2.813" 0.974" 0.000" 0.000" 5
6 0.000" 0.000" 0.045" 0.000" 0.000" 0.000" 0.000" 0.027" 3.022" 0.683" 0.000" 0.000" 6
7 0.000" 0.000" 0.037" 0.000" 0.000" 0.000" 0.000" 0.042" 3.022" 0.432" 0.000" 0.000" 7
8 0.000" 0.000" 0.033" 0.000" 0.000" 0.000" 0.000" 0.055" 3.022" 0.288" 0.000" 0.000" 8
9 0.000" 0.000" 0.028" 0.000" 0.000" 0.000" 0.000" 0.222" 3.019" 0.231" 0.000" 0.000" 9
10 0.000" 0.000" 0.033" 0.000" 0.000" 0.000" 0.000" 0.318" 2.397" 0.095" 0.000" 0.000" 10
11 0.000" 52.88 " 0.017" 0.000" 0.000" 0.000" 0.000" 0.318" 2.363" 0.046" 0.000" 0.000" 11
12 0.000" 2.374" 0.017" 0.000" 0.000" 0.000" 0.000" 0.318" 2.363" 0.033" 0.000" 0.000" 12
13 0.000" 0.719" 0.005" 0.000" 0.000" 0.000" 0.000" 0.904" 2.546" 0.003" 0.000" 0.000" 13
14 0.000" 0.335" 0.000" 0.000" 0.000" 0.000" 0.000" 1.535" 2.826" 0.000" 0.000" 0.000" 14
15 0.000" 0.209" 0.000" 0.000" 0.000" 0.000" 0.000" 1.461" 2.397" 0.000" 0.000" 0.000" 15
16 0.000" 0.209" 0.000" 0.000" 0.000" 0.000" 0.000" 2.069" 2.395" 0.000" 0.000" 0.000" 16
17 0.000" 0.152" 0.000" 0.000" 0.000" 0.000" 0.000" 2.236" 3.090" 0.000" 0.000" 0.000" 17
18 0.000" 0.127" 0.000" 0.000" 0.000" 0.000" 0.000" 2.099" 3.479" 0.000" 0.000" 0.000" 18
19 0.000" 0.127" 0.000" 0.000" 0.000" 0.000" 0.000" 2.037" 3.006" 0.000" 0.000" 0.000" 19
20 0.000" 0.127" 0.000" 0.000" 0.000" 0.000" 0.000" 1.625" 2.463" 0.000" 0.000" 0.000" 20
21 0.000" 0.084" 0.000" 0.000" 0.000" 0.000" 0.000" 1.996" 2.702" 0.000" 0.000" 0.000" 21
22 0.000" 0.080" 0.000" 0.000" 0.000" 0.000" 0.000" 2.332" 2.792" 0.000" 0.000" 0.000" 22
23 0.000" 0.080" 0.000" 0.000" 0.000" 0.000" 0.000" 1.981" 2.792" 0.000" 0.000" 0.000" 23
24 0.000" 0.080" 0.000" 0.000" 0.000" 0.000" 0.000" 2.164" 2.792" 0.000" 0.000"1914 " 24
25 0.000" 0.072" 0.000" 0.000" 0.000" 0.000" 0.000" 1.894" 2.728" 0.000" 0.000" 58.11 " 25
26 0.000" 0.046" 0.000" 0.000" 0.000" 0.000" 0.000" 2.197" 2.466" 0.000" 0.000" 10.31 " 26
27 0.000" 0.046" 0.000" 0.000" 0.000" 0.000" 0.000" 2.639" 2.466" 0.000" 0.000" 4.554" 27
28 0.000" 0.021" 0.000" 0.000" 0.000" 0.000" 0.000" 2.083" 2.466" 0.000" 0.000" 2.825" 28
29 0.000" 0.017" 0.000" 0.000" 0.000" 0.000" 0.000" 2.302" 2.104" 0.000" 0.000" 1.749" 29
30 0.000" 0.000" 0.000" 0.000" 0.000" 0.030" 2.140" 1.886" 0.000" 0.000" 0.927" 30
31 0.000" 0.000" 0.000" 0.046" 2.119" 0.000" 0.914" 31
Mean 0.000" 1.993" 0.018" 0.000" 0.000" 0.000" 0.002" 1.265" 2.621" 0.259" 0.000" 64.29 "
Median 0.000" 0.072" 0.000" 0.000" 0.000" 0.000" 0.000" 1.625" 2.506" 0.000" 0.000" 0.000"
Maximum 0.000" 52.88 " 0.116" 0.000" 0.000" 0.000" 0.046" 2.639" 3.479" 1.536" 0.000"1914 "
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.008" 1.886" 0.000" 0.000" 0.000"
Total 0.000" 57.78 " 0.566" 0.000" 0.000" 0.000" 0.076" 39.22 " 78.63 " 8.039" 0.000"1993 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 5.949" " ... Relative Uncertainty +/-10%
Ann. Median 0.000"
Annual Total 2177 "
Maximum Minimum
Daily 1914 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1973
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.98" 14.52" 4.21" 7.54" 3.96" 4.91" [ ] [ ] [ ] 0.53" 0.08" 0.00" 1
2 0.72" 12.67" 3.61" 7.29" 3.98" 5.28" [ ] [ ] [ ] 0.53" 0.08" 0.00" 2
3 0.65" 11.96" 2.96" 7.29" 3.99" 5.28" [ ] [ ] [ ] 0.56" 0.04" 0.00" 3
4 0.75" 10.75" 2.57" 7.29" 4.01" 5.62" [ ] [ ] [ ] 0.62" 0.00" 0.00" 4
5 810.9 " 9.53" 2.47" 7.17" 4.02" 7.39" [ ] [ ] [ ] 0.54" 0.00" 0.00" 5
6 192.2 " 8.76" 2.60" 6.31" 4.04" 7.00" [ ] [ ] [ ] 0.53" 0.00" 0.00" 6
7 56.04" 7.17" 2.69" 5.81" 4.16" 6.44" [ ] [ ] [ ] 0.53" 0.00" 0.00" 7
8 36.65" 6.70" 2.78" 5.43" 4.25" 5.96" [ ] [ ] [ ] 0.53" 0.00" 0.00" 8
9 27.29" 6.70" 2.77" 5.41" 4.48" 5.96" [ ] [ ] [ ] 0.55" 0.00" 0.00" 9
10 22.17" 6.65" 2.76" 5.39" 4.31" 5.98" [ ] [ ] [ ] 0.62" 0.00" 0.00" 10
11 20.28" 6.12" 2.74" 5.37" 4.08" 6.24" [ ] [ ] [ ] 0.62" 0.00" 0.00" 11
12 18.31" 4.99" 2.73" 5.35" 4.06" 19.51" [ ] [ ] [ ] 0.62" 0.00" 0.00" 12
13 1247 " 4.93" 2.72" 5.32" 4.06" 12.17" [ ] [ ] [ ] 0.62" 0.00" 0.00" 13
14 234.6 " 4.91" 2.71" 5.30" 4.33" 8.98" [ ] [ ] [ ] 0.62" 0.00" 0.00" 14
15 55.91" 4.89" 2.70" 5.08" 4.65" 8.45" [ ] [ ] [ ] 0.51" 0.00" 0.00" 15
16 34.97" 4.87" 2.69" 4.64" 4.97" 8.12" [ ] [ ] [ ] 0.42" 0.00" 0.00" 16
17 26.27" 4.85" 247.1 " 4.64" 5.00" 8.11" [ ] [ ] [ ] 0.42" 0.00" 0.00" 17
18 20.85" 4.83" 5579 " 4.64" 5.02" 8.11" [ ] [ ] [ ] 0.42" 0.00" 0.00" 18
19 16.76" 4.80" 235.7 " 4.60" 5.05" 8.11" [ ] [ ] [ ] 0.42" 0.00" 0.00" 19
20 13.71" 4.35" 63.10" 3.78" 5.08" 8.11" [ ] [ ] [ ] 0.42" 0.00" 0.00" 20
21 11.39" 4.34" 50.23" 3.78" 5.09" 8.11" [ ] [ ] 0.44" 0.42" 0.00" 0.00" 21
22 15804 " 4.17" 28.48" 3.78" 4.65" 8.11" [ ] [ ] 0.35" 0.42" 0.00" 0.00" 22
23 22082 " 4.29" 20.67" 3.78" 5.01" [ ] [ ] [ ] 0.35" 0.42" 0.00" 0.00" 23
24 1176 " 4.32" 17.90" 4.13" 5.16" [ ] [ ] [ ] 0.35" 0.34" 0.00" 0.00" 24
25 196.7 " 4.30" 14.98" 4.34" 5.19" [ ] [ ] [ ] 0.34" 0.16" 0.00" 0.00" 25
26 85.77" 4.27" 13.32" 4.34" 5.22" [ ] [ ] [ ] 0.32" 0.16" 0.00" 0.00" 26
27 48.20" 4.25" 11.68" 4.34" 5.26" [ ] [ ] [ ] 0.36" 0.18" 0.00" 3.82" 27
28 32.17" 4.23" 10.04" 4.20" 4.77" [ ] [ ] [ ] 0.43" 0.23" 0.00" 8.75" 28
29 25.38" 9.46" 3.93" 4.72" [ ] [ ] [ ] 0.51" 0.23" 0.00" 4.56" 29
30 20.50" 9.23" 3.95" 4.66" [ ] [ ] [ ] 0.53" 0.18" 0.00" 3.25" 30
31 18.02" 8.77" 4.53" [ ] [ ] 0.16" 9.27" 31
Mean 1366 " 6.397" 205.3 " 5.141" 4.573" 7.817" [ ] [ ] 0.397" 0.438" 0.007" 0.956"
Median 27.29 " 4.898" 4.212" 4.864" 4.645" 7.753" [ ] [ ] 0.352" 0.418" 0.000" 0.000"
Maximum 22082 " 14.52" 5579 " 7.54" 5.26" 19.51" [ ] [ ] 0.53" 0.62" 0.08" 9.27"
Minimum 0.650" 4.167" 2.466" 3.781" 3.961" 4.911" [ ] [ ] 0.318" 0.164" 0.000" 0.000"
Total 42337 " 179.1 " 6365 " 154.2 " 141.8 " 172.0 " [ ] [ ] 3.97" 13.57" 0.20" 29.64"
Missing Days 0 0 0 0 0 8 31 31 20 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 179.6 " " ... Relative Uncertainty +/-10%
Ann. Median 4.212" [ ... Not Available
Annual Total 49396 "
Missing Days 90
Maximum Minimum
Daily 22082 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1974
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 88.42 " 1.069" 1.361" 1.577" 1.252" 1.153" 0.807" 1.195" 0.467" 0.174" 0.002" 0.000" 1
2 157.8 " 0.881" 390.3 " 1.557" 1.289" 1.152" 0.768" 1.072" 0.474" 0.179" 0.002" 0.000" 2
3 34.33 " 0.794" 87.22 " 1.537" 1.245" 1.150" 0.768" 1.054" 0.487" 0.146" 0.000" 0.000" 3
4 530.6 " 0.753" 12.78 " 1.517" 1.253" 1.149" 0.768" 1.054" 0.526" 0.147" 0.000" 0.000" 4
5 29.69 " 0.668" 6.659" 1.497" 1.390" 1.147" 0.768" 1.558" 0.526" 0.150" 0.000" 0.000" 5
6 9.231" 0.668" 4.644" 1.434" 1.430" 1.146" 0.845" 1.861" 0.500" 0.160" 0.000" 0.000" 6
7 5.662" 0.668" 3.702" 332.5 " 1.284" 1.145" 0.972" 1.621" 0.497" 0.150" 0.000" 0.000" 7
8 3.406" 0.832" 3.212" 206.8 " 1.184" 1.143" 0.788" 1.199" 0.519" 0.154" 0.000" 0.000" 8
9 2.217" 2.783" 2.734" 16.10 " 1.152" 1.142" 0.765" 1.184" 0.523" 0.150" 0.000" 0.000" 9
10 1.717" 26.56 " 1.959" 8.441" 1.183" 1.141" 0.762" 1.357" 0.577" 0.155" 0.000" 0.000" 10
11 1.432" 7.208" 1.630" 6.066" 1.181" 1.139" 0.760" 1.397" 0.558" 0.145" 0.000" 0.000" 11
12 1.253" 17.91 " 1.666" 4.618" 1.180" 1.138" 0.757" 1.221" 0.432" 0.127" 0.000" 0.000" 12
13 71.44 " 5.906" 1.630" 3.934" 1.179" 1.137" 0.755" 0.993" 0.295" 0.105" 0.000" 0.000" 13
14 1114 " 3.618" 1.479" 3.356" 1.177" 1.135" 0.752" 0.993" 0.292" 0.085" 0.000" 0.000" 14
15 178.3 " 2.440" 1.397" 3.314" 1.176" 1.134" 0.750" 1.071" 0.279" 0.060" 0.000" 0.000" 15
16 1593 " 2.262" 1.382" 3.145" 1.175" 1.133" 0.747" 1.184" 0.281" 0.046" 0.000" 0.000" 16
17 64.61 " 2.262" 1.266" 2.636" 1.173" 1.131" 0.745" 1.184" 0.248" 0.050" 0.000" 0.000" 17
18 19.21 " 1.807" 1.136" 2.401" 1.172" 1.130" 0.742" 1.120" 0.174" 0.067" 0.000" 0.000" 18
19 9.604" 1.324" 1.015" 2.262" 1.170" 1.129" 0.740" 1.167" 0.172" 0.046" 0.000" 0.000" 19
20 6.754" 1.479" 0.972" 2.262" 1.169" 1.127" 0.737" 1.159" 0.152" 0.135" 0.000" 0.000" 20
21 5.509" 1.324" 1.221" 2.209" 1.168" 1.126" 0.735" 1.087" 0.149" 0.273" 0.000" [ ] 21
22 4.761" 1.324" 0.993" 1.743" 1.166" 1.125" 0.732" 0.975" 0.145" 0.110" 0.000" [ ] 22
23 3.810" 1.257" 1.111" 1.697" 1.165" 1.123" 0.730" 0.842" 0.145" 0.106" 0.000" [ ] 23
24 3.094" 1.184" 1.592" 1.684" 1.164" 1.122" 0.727" 0.911" 0.169" 0.104" 0.000" [ ] 24
25 2.263" 1.184" 1.873" 1.672" 1.162" 1.121" 0.725" 0.839" 0.178" 0.081" 0.000" [ ] 25
26 2.039" 1.184" 1.577" 1.659" 1.161" 1.119" 0.722" 0.799" 0.173" 0.081" 0.000" [ ] 26
27 1.854" 1.096" 1.444" 1.647" 1.160" 1.118" 0.720" 0.754" 0.181" 0.090" 0.000" [ ] 27
28 1.713" 0.993" 1.412" 1.610" 1.158" 1.003" 0.787" 0.758" 0.162" 0.099" 0.000" [ ] 28
29 1.493" 1.366" 1.252" 1.157" 0.933" 1.206" 0.678" 0.174" 0.067" 0.000" [ ] 29
30 1.354" 1.618" 1.287" 1.156" 0.933" 1.230" 0.542" 0.186" 0.037" 0.000" [ ] 30
31 1.253" 1.598" 1.154" 1.213" 0.516" 0.012" [ ] 31
Mean 127.5 " 3.266" 17.55 " 20.78 " 1.200" 1.118" 0.807" 1.076" 0.321" 0.113" 0.000" 0.000"
Median 5.509" 1.290" 1.592" 1.976" 1.173" 1.133" 0.757" 1.072" 0.280" 0.106" 0.000" 0.000"
Maximum 1593 " 26.56 " 390.3 " 332.5 " 1.430" 1.153" 1.230" 1.861" 0.577" 0.273" 0.002" 0.000"
Minimum 1.253" 0.668" 0.972" 1.252" 1.152" 0.933" 0.720" 0.516" 0.145" 0.012" 0.000" 0.000"
Total 3951 " 91.44 " 543.9 " 623.4 " 37.19 " 33.53 " 25.02 " 33.35 " 9.642" 3.490" 0.004" 0.000"
Missing Days 0 0 0 0 0 0 0 0 0 0 0 11
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 15.12 " " ... Relative Uncertainty +/-10%
Ann. Median 1.121" [ ... Not Available
Annual Total 5352 "
Missing Days 11
Maximum Minimum
Daily 1593 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1975
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 [ ] 0.00" 0.72" [ ] 1.34" 0.48" 0.03" 0.00" 0.00" 0.00" 0.00" 0.00" 1
2 0.00! 0.00" 0.68" [ ] 1.41" 0.48" 0.02" 0.00" 0.00" 0.00" 0.00" 0.00" 2
3 0.00! 0.00" 0.69" 2.62" 1.42" 0.49" 0.02" 0.00" 0.00" 0.00" 0.00" 0.00" 3
4 0.00! 0.00" 0.70" 2.57" 1.43" 0.49" 0.01" 0.00" 0.00" 0.00" 0.00" 0.00" 4
5 0.00! 0.00" 0.76" 2.54" 1.44" 0.58" 0.01" 0.00" 0.00" 0.00" 0.00" 0.00" 5
6 0.00! 0.00" 1.25" 2.00" 1.45" 0.58" 0.01" 0.00" 0.00" 0.00" 0.00" 0.00" 6
7 0.00! 0.00" 1.40" 2.03" 1.46" 0.58" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 7
8 0.00! 0.00" 0.95" 2.02" 1.41" 0.61" 0.00" 0.00" 0.00" 0.00" 0.00" 8573 " 8
9 0.00! 16.09" 0.80" 1.89" 1.15" 0.66" 0.00" 0.00" 0.00" 0.00" 0.00"72435 " 9
10 0.00! 3.65" 0.78" 1.84" 1.13" 0.53" 0.00" 0.00" 0.00" 0.00" 0.00"48740 " 10
11 0.00" 3.65" 0.66" 1.65" 1.14" 0.36" 0.00" 0.00" 0.00" 0.00" 0.00"13272 " 11
12 0.00" 3.79" 0.43" 1.67" 1.15" 0.33" 0.00" 0.00" 0.00" 0.00" 0.00" 811.3 " 12
13 0.00" 3.88" 0.39" 1.69" 1.16" 0.30" 0.00" 0.00" 0.00" 0.00" 0.00" 186.0 " 13
14 0.00" 3.80" 0.43" 1.46" 1.16" 0.28" 0.00" 0.00" 0.00" 0.00" 0.00" 69.32" 14
15 0.00" 3.72" 0.74" 1.21" 1.17" 0.26" 0.00" 0.00" 0.00" 0.00" 0.00" 34.08" 15
16 0.00" 3.74" 1.27" 1.27" 1.23" 0.23" 0.00" 0.00" 0.00" 0.00" 0.00" 24.08" 16
17 0.00" 3.40" 1.47" 1.28" 1.32" 0.21" 0.00" 0.00" 0.00" 0.00" 0.00" 40.64" 17
18 0.00" 3.39" 1.62" 1.29" 0.64" 0.19" 0.00" 0.00" 0.00" 0.00" 0.00" 22.02" 18
19 0.00" 3.38" 1.68" 1.30" 0.49" 0.17" 0.00" 0.00" 0.00" 0.00" 0.00" 14.32" 19
20 0.00" 2.21" 1.46" 1.32" 0.49" 0.15" 0.00" 0.00" 0.00" 0.00" 0.00" 10.78" 20
21 0.00" 1.06" 1.30" 1.33" 0.51" 0.14" 0.00" 0.00" 0.00" 0.00" 0.00" 8.90" 21
22 0.00" 2.80" 1.39" 1.34" 0.40" 0.12" 0.00" 0.00" 0.00" 0.00" 0.00" 7.68" 22
23 0.00" 2.17" 17.13" 1.35" 0.18" 0.11" 0.00" 0.00" 0.00" 0.00" 0.00" 6.71" 23
24 0.00" 1.33" [ ] 1.37" 0.13" 0.09" 0.00" 0.00" 0.00" 0.00" 0.00" 5.84" 24
25 0.00" 1.09" [ ] 1.38" 0.13" 0.08" 0.00" 0.00" 0.00" 0.00" 0.00" 4.74" 25
26 0.00" 0.97" [ ] 1.39" 0.13" 0.07" 0.00" 0.00" 0.00" 0.00" 0.00" 4.58" 26
27 0.00" 0.78" [ ] 1.19" 0.33" 0.06" 0.00" 0.00" 0.00" 0.00" 0.00" 3.99" 27
28 0.00" 0.82" [ ] 1.18" 0.46" 0.05" 0.00" 0.00" 0.00" 0.00" 0.00" 3.72" 28
29 0.00" [ ] 1.07" 0.46" 0.04" 0.00" 0.00" 0.00" 0.00" 0.00" 3.34" 29
30 0.00" [ ] 1.20" 0.47" 0.04" 0.00" 0.00" 0.00" 0.00" 0.00" 2.97" 30
31 0.00" [ ] 0.47" 0.00" 0.00" 0.00" 3.06" 31
Mean 0.000! 2.347" 1.683" 1.587" 0.879" 0.292" 0.003" 0.000" 0.000" 0.000" 0.000"4654 "
Median 0.000! 1.749" 0.799" 1.372" 1.138" 0.244" 0.000" 0.000" 0.000" 0.000" 0.000" 6.705"
Maximum 0.00! 16.09" 17.13" 2.62" 1.46" 0.66" 0.03" 0.00" 0.00" 0.00" 0.00"72435 "
Minimum 0.000! 0.000" 0.386" 1.066" 0.127" 0.035" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 0.0! 65.7" 38.7" 44.4" 27.3" 8.8" 0.1" 0.0" 0.0" 0.0" 0.0"144287 "
Missing Days 1 0 8 2 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 408.1 ! ! ... Not reviewed / Quality not known
Ann. Median 0.000! " ... Relative Uncertainty +/-10%
Annual Total 144472 ! [ ... Not Available
Missing Days 11
Maximum Minimum
Daily 72435 ! 0.000!
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1976
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 2.652" 1.194" 0.160" 1.924" 2.072" 1.327" 0.574" 0.457" 0.356" 0.273" 0.056" 0.000" 1
2 2.213" 0.864" 0.145" 1.981" 1.873" 1.383" 0.570" 0.454" 0.353" 0.270" 0.056" 0.000" 2
3 2.068" 0.525" 0.172" 1.887" 1.819" 1.324" 0.566" 0.450" 0.350" 0.268" 0.052" 0.000" 3
4 2.068" 0.534" 0.185" 1.773" 1.799" 1.324" 0.562" 0.447" 0.347" 0.265" 0.053" 0.000" 4
5 2.076" 0.502" 0.377" 1.630" 1.688" 1.324" 0.558" 0.443" 0.344" 0.263" 0.050" 0.000" 5
6 2.006" 0.520" 0.251" 1.630" 1.713" 1.324" 0.554" 0.440" 0.341" 0.266" 0.048" 0.000" 6
7 2.041" 0.511" 77.60 " 1.599" 1.713" 1.347" 0.550" 0.437" 0.339" 0.223" 0.049" 0.000" 7
8 2.098" 0.482" 756.6 " 1.472" 1.713" 1.347" 0.546" 0.433" 0.336" 0.186" 0.021" 0.000" 8
9 2.100" 0.493"9393 " 1.472" 1.713" 1.324" 0.542" 0.430" 0.333" 0.195" 0.009" 0.000" 9
10 2.040" 0.511" 521.9 " 1.555" 1.663" 1.324" 0.538" 0.426" 0.330" 0.249" 0.003" 0.000" 10
11 2.059" 0.414" 73.66 " 1.588" 1.749" 1.324" 0.534" 0.423" 0.327" 0.216" 0.003" 0.000" 11
12 2.262" 0.324" 24.16 " 1.615" 1.607" 1.324" 0.530" 0.420" 0.324" 0.181" 0.002" 0.000" 12
13 2.109" 0.230" 12.12 " 1.614" 1.601" 1.324" 0.527" 0.416" 0.321" 0.175" 0.003" 0.000" 13
14 1.758" 0.288" 8.446" 1.428" 1.572" 1.324" 0.523" 0.413" 0.318" 0.170" 0.003" 0.000" 14
15 1.620" 0.238" 6.293" 1.253" 1.542" 1.324" 0.519" 0.410" 0.316" 0.180" 0.001" 0.000" 15
16 1.793" 0.116" 5.022" 1.253" 1.538" 1.294" 0.515" 0.407" 0.313" 0.148" 0.000" 0.000" 16
17 2.060" 0.136" 4.355" 1.368" 1.513" 1.226" 0.512" 0.403" 0.310" 0.110" 0.000" 0.000" 17
18 2.013" 0.150" 3.795" 1.253" 1.585" 1.118" 0.508" 0.400" 0.307" 0.110" 0.000" 0.000" 18
19 1.898" 0.140" 3.788" 1.253" 1.590" 1.105" 0.504" 0.397" 0.305" 0.110" 0.000" 0.000" 19
20 1.864" 0.178" 3.340" 1.624" 1.544" 1.118" 0.500" 0.394" 0.302" 0.128" 0.000" 0.000" 20
21 1.854" 0.141" 3.238" 5.631" 1.346" 1.105" 0.497" 0.390" 0.299" 0.151" 0.000" 0.000" 21
22 1.836" 0.144" 2.797" 2.278" 1.324" 1.176" 0.493" 0.387" 0.296" 0.122" 0.000" 0.000" 22
23 1.793" 0.121" 2.572" 1.996" 1.324" 1.147" 0.489" 0.384" 0.294" 0.127" 0.000" 0.000" 23
24 1.741" 0.110" 2.458" 1.886" 1.324" 1.204" 0.486" 0.381" 0.291" 0.094" 0.000" 0.000" 24
25 1.473" 0.152" 2.363" 1.979" 1.324" 1.247" 0.482" 0.378" 0.288" 0.091" 0.000" 0.000" 25
26 1.303" 0.187" 2.363" 2.069" 1.339" 1.161" 0.479" 0.375" 0.286" 0.066" 0.000" 0.000" 26
27 1.985" 0.129" 2.363" 2.099" 1.324" 1.118" 0.475" 0.372" 0.283" 0.089" 0.000" 0.000" 27
28 1.097" 0.108" 2.197" 2.033" 1.261" 1.091" 0.471" 0.369" 0.280" 0.076" 0.000" 0.000" 28
29 1.515" 0.172" 2.098" 2.032" 1.324" 0.720" 0.468" 0.365" 0.278" 0.094" 0.000" 0.000" 29
30 1.421" 2.127" 2.137" 1.324" 0.596" 0.464" 0.362" 0.275" 0.070" 0.000" 0.000" 30
31 1.470" 1.944" 1.324" 0.461" 0.359" 0.056" 0.000" 31
Mean 1.880" 0.332" 352.3 " 1.844" 1.553" 1.213" 0.516" 0.407" 0.315" 0.162" 0.014" 0.000"
Median 1.985" 0.230" 2.797" 1.630" 1.572" 1.309" 0.515" 0.407" 0.314" 0.151" 0.000" 0.000"
Maximum 2.652" 1.194"9393 " 5.631" 2.072" 1.383" 0.574" 0.457" 0.356" 0.273" 0.056" 0.000"
Minimum 1.097" 0.108" 0.145" 1.253" 1.261" 0.596" 0.461" 0.359" 0.275" 0.056" 0.000" 0.000"
Total 58.29" 9.61"10922 " 55.31" 48.15" 36.39" 15.99" 12.62" 9.44" 5.02" 0.41" 0.00"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 30.53 " " ... Relative Uncertainty +/-10%
Ann. Median 0.477"
Annual Total 11173 "
Maximum Minimum
Daily 9393 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1977
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.000" 0.000" 0.328" 0.037" 0.000" 0.318" 2.266" 0.000! 0.000! 0.000" 0.000" 1
2 0.000" 0.000" 0.000" 0.318" 0.029" 0.000" 0.306" 2.130" 0.000! 0.000! 0.000" 0.000" 2
3 0.000" 0.000" 0.000" 0.340" 0.045" 0.000" 0.290" 2.194" 0.000! 0.000! 0.000" 0.000" 3
4 0.000" 0.000" 0.000" 0.348" 0.040" 0.000" 0.319" 2.315" 0.000! 0.000! 0.000" 0.000" 4
5 0.000" 0.000" 0.000" 0.404" 0.017" 0.000" 0.301" 2.407" 0.000! 0.000! 0.000" 0.000" 5
6 0.000" 0.000" 0.000" 0.397" 0.025" 0.000" 0.300" 2.445" 0.000! 0.000! 0.000" 0.000" 6
7 0.000" 0.000" 17.74 " 0.418" 0.020" 0.000" 0.359" 2.435" 0.000! 0.000! 0.000" 0.000" 7
8 0.000" 0.000" 15.94 ! 0.418" 0.016" 0.000" 0.374" 2.466" 0.000! 0.000! 0.000" 0.000" 8
9 0.000" 0.000" 2.103! 0.370" 0.000" 0.000" 0.345" 2.465" 0.000! 0.000! 0.000" 0.000" 9
10 0.000" 0.000" 0.791! 0.318" 0.000" 0.000" 0.167" 2.365" 0.000! 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 0.535! 0.339" 0.000" 0.000" 0.279" 2.512" 0.000! 0.000" 0.000" 0.000" 11
12 0.000" 0.000" 0.534! 0.349" 0.000" 0.000" 0.645" 2.528" 0.000! 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 0.461! 0.339" 0.000" 0.000" 0.679" 2.572" 0.000! 0.000" 0.000" 0.000" 13
14 0.000" 0.000" 0.473! 0.328" 0.000" 0.000" 0.768" 2.516" 0.000! 0.000" 0.000" 0.000" 14
15 0.000" 0.000" 0.534! 0.318" 0.000" 0.000" 0.730" 2.297" 0.000! 0.000" 0.000" 0.000" 15
16 0.000" 0.000" 0.498! 0.313" 0.000" 0.001" 0.747" 2.395! 0.000! 0.000" 0.000" 0.000" 16
17 0.000" 0.000" 0.469! 0.260" 0.000" 0.025" 0.742" 2.057! 0.000! 0.000" 0.000" 0.000" 17
18 0.000" 0.000" 0.490! 0.260" 0.000" 0.451" 0.637" 1.708! 0.000! 0.000" 0.000" 0.000" 18
19 0.000" 0.000" 0.534! 0.203" 0.002" 0.381" 0.622" 1.398! 0.000! 0.000" 0.000" 0.000" 19
20 0.000" 0.000" 0.543! 0.145" 0.005" 0.361" 0.980" 1.124! 0.000! 0.000" 0.000" 0.000" 20
21 0.000" 0.000" 0.535! 0.102" 0.003" 0.499" 2.145" 0.885! 0.000! 0.000" 0.000" 0.000" 21
22 0.000" 0.000" 0.380! 0.054" 0.005" 0.493" 2.100" 0.679! 0.000! 0.000" 0.000" 0.000" 22
23 0.000" 0.000" 0.286! 0.044" 0.004" 0.468" 2.158" 0.505! 0.000! 0.000" 0.000" 0.000" 23
24 0.000" 0.000" 0.307" 0.019" 0.000" 0.345" 2.193" 0.362! 0.000! 0.000" 0.000" 0.000" 24
25 0.000" 0.000" 0.340" 0.016" 0.000" 0.379" 2.215" 0.246! 0.000! 0.000" 0.000" 0.000" 25
26 0.000" 0.000" 0.388" 0.008" 0.000" 0.413" 2.236" 0.156! 0.000! 0.000" 0.000" 0.000" 26
27 0.000" 0.000" 0.418" 0.047" 0.000" 0.365" 2.258" 0.089! 0.000! 0.000" 0.000" 0.000" 27
28 0.000" 0.000" 0.392" 0.071" 0.000" 0.302" 2.279" 0.044! 0.000! 0.000" 0.000" 0.000" 28
29 0.000" 0.364" 0.052" 0.000" 0.298" 2.301" 0.016! 0.000! 0.000" 0.000" 0.000" 29
30 0.000" 0.347" 0.049" 0.000" 0.349" 2.323" 0.004! 0.000! 0.000" 0.000" 0.000" 30
31 0.000" 0.318" 0.000" 2.345" 0.000! 0.000" 1.591! 31
Mean 0.000" 0.000" 1.475! 0.232" 0.008" 0.171" 1.112" 1.535! 0.000! 0.000! 0.000" 0.051!
Median 0.000" 0.000" 0.418! 0.316" 0.000" 0.001" 0.730" 2.130! 0.000! 0.000! 0.000" 0.000!
Maximum 0.000" 0.000" 17.74 ! 0.418" 0.045" 0.499" 2.345" 2.572! 0.000! 0.000! 0.000" 1.591!
Minimum 0.000" 0.000" 0.000! 0.008" 0.000" 0.000" 0.167" 0.000! 0.000! 0.000! 0.000" 0.000!
Total 0.000" 0.000" 45.72 ! 6.975" 0.249" 5.130" 34.46 " 47.58 ! 0.000! 0.000! 0.000" 1.591!
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.388! ! ... Not reviewed / Quality not known
Ann. Median 0.000! " ... Relative Uncertainty +/-10%
Annual Total 141.7 !
Maximum Minimum
Daily 17.74 ! 0.000!
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1978
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 20.24 ! 1.216! 1.647! 0.740! 0.016! 0.000! 0.000! [ ] [ ] [ ] 0.000" 0.000" 1
2 3.041! 0.949! 0.943! 0.617! 0.009! 0.000! 0.000! [ ] [ ] [ ] 0.000" 0.000" 2
3 1.599! 0.630! 0.684! 0.548! 0.003! 0.000! 0.000! [ ] [ ] [ ] 0.000" 0.000" 3
4 1.507! 0.429! 0.644! 0.564! 0.006! 0.000! 0.000! [ ] [ ] [ ] 0.000" 0.000" 4
5 1.422! 0.233! 0.615! 0.493! 0.006! 0.000! [ ] [ ] [ ] [ ] 0.000" 0.000" 5
6 7.891! 0.123! 0.662! 0.433! 0.008! 0.000! [ ] [ ] [ ] [ ] 0.000" 0.000" 6
7 6.020! 0.044! 0.517! 0.444! 0.001! 0.000! [ ] [ ] [ ] [ ] 0.000" 0.000" 7
8 2.920! 0.018! 0.432! 0.314! 0.000! 0.000! [ ] [ ] [ ] [ ] 0.000" 0.000" 8
9 1.868! 0.010! 0.357! 0.218! 0.000! 0.000! [ ] [ ] [ ] [ ] 0.000" 0.000" 9
10 1.137! 0.034! 0.274! 0.209! 0.000! 0.000! [ ] [ ] [ ] [ ] 0.000" 0.000" 10
11 0.633! 0.082! 0.234! 0.182! 0.000! 0.000! [ ] [ ] [ ] [ ] 0.000" 0.000" 11
12 0.414! 0.023! 0.227! 0.113! 0.000! 0.000! [ ] [ ] [ ] [ ] 0.000" 0.000" 12
13 0.270! 0.025! 0.163! 0.105! 0.001! 0.000! [ ] [ ] [ ] 0.002" 0.000" 0.000" 13
14 0.239! 0.828! 0.083! 0.112! 0.001! 0.000! [ ] [ ] [ ] 0.002" 0.000" 0.000" 14
15 0.090! 0.313! 0.080! 0.064! 0.001! 0.000! [ ] [ ] [ ] 0.001" 0.000" 0.000" 15
16 14.93 ! 0.218! 0.073! 0.048! 0.001! 0.000! [ ] [ ] [ ] 0.000" 0.000" 0.000" 16
17 2.497! 0.219! 0.080! 0.072! 0.000! 0.000! [ ] [ ] [ ] 0.006" 0.000" 0.000" 17
18 1.363! 0.155! 0.056! 0.049! 0.000! 0.000! [ ] [ ] [ ] 0.108" 0.000" 0.000" 18
19 0.901! 0.423! 0.029! 0.067! 0.000! 0.000! [ ] [ ] [ ] 0.315" 0.000" 0.000" 19
20 0.482! 1.015! 0.027! 0.082! 0.000! 0.000! 0.101! [ ] [ ] 0.210" 0.000" 0.000" 20
21 855.9 ! 0.437! 0.031! 0.039! 0.442! 0.000! 0.093! [ ] [ ] 0.027" 0.000" 0.000" 21
22 99.69 ! 0.196! 0.029! 0.004! 0.119! 0.000! 0.085! [ ] [ ] 0.009" 0.000" 0.000" 22
23 18.41 ! 0.100! 0.041! 0.003! 0.035! 0.000! 0.078! [ ] [ ] 0.000" 0.000" 0.000" 23
24 6.943!3679 ! 0.042! 0.005! 0.031! 0.000! 0.071! [ ] [ ] 0.000" 0.000" 0.000" 24
25 4.371! 491.1 ! 0.038! 0.004! 0.026! 0.000! 0.065! [ ] [ ] 0.000" 0.000" 0.000" 25
26 2.727! 30.71 ! 0.036! 0.005! 0.004! 0.000! 0.059! [ ] [ ] 0.000" 0.000" 0.000" 26
27 2.296! 5.565! 0.035! 0.003! 0.000! 0.000! 0.053! [ ] [ ] 0.000" 0.000" 0.000" 27
28 1.832! 3.057! 0.048! 0.106! 0.000! 0.000! 0.048! [ ] [ ] 0.000" 0.000" 0.000" 28
29 1.652! 0.028! 0.196! 0.000! 0.000! 0.043! [ ] [ ] 0.000" 0.000" 0.000" 29
30 1.571! 0.360! 0.029! 0.000! 0.000! [ ] [ ] [ ] 0.000" 0.000" 0.000" 30
31 1.575! 0.866! 0.000! [ ] [ ] 0.000" 0.000" 31
Mean 34.40 ! 150.6 ! 0.303! 0.196! 0.023! 0.000! 0.050! [ ] [ ] 0.036" 0.000" 0.000"
Median 1.832! 0.273! 0.083! 0.106! 0.001! 0.000! 0.056! [ ] [ ] 0.000" 0.000" 0.000"
Maximum 855.9 !3679 ! 1.647! 0.740! 0.442! 0.000! 0.101! [ ] [ ] 0.315" 0.000" 0.000"
Minimum 0.090! 0.010! 0.027! 0.003! 0.000! 0.000! 0.000! [ ] [ ] 0.000" 0.000" 0.000"
Total 1066 !4218 ! 9.381! 5.869! 0.709! 0.000! 0.696! [ ] [ ] 0.679" 0.000" 0.000"
Missing Days 0 0 0 0 0 0 17 31 30 12 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 19.28 ! ! ... Not reviewed / Quality not known
Ann. Median 0.006! " ... Relative Uncertainty +/-10%
Annual Total 5301 ! [ ... Not Available
Missing Days 90
Maximum Minimum
Daily 3679 ! 0.000!
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1979
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.000" 0.400" 0.796" 0.456" 0.348" 0.190" 0.015" 0.068" 0.000" 0.000" 0.000" 1
2 0.000" 0.000"1348 ! 0.785" 0.487" 0.353" 0.185" 0.222" 0.086" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 173.3 ! 0.758" 0.438" 0.367" 0.185" 0.535" 0.102" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 8.343" 0.750" 0.449" 0.367" 0.171" 0.471" 0.121" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 2.017" 0.664" 0.395" 0.367" 0.197" 0.298" 0.086" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 1.021" 0.427" 0.438" 0.425" 0.233" 0.243" 0.086" 0.000" 0.000" 0.000" 6
7 0.000" 0.000" 0.707" 0.408" 0.400" 0.365" 0.267" 0.244" 0.046" 0.000" 0.000" 0.000" 7
8 0.000" 0.000" 0.691" 0.348" 0.375" 0.359" 0.205" 0.168" 0.025" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 0.570" 0.423" 0.381" 0.353" 0.194" 0.201" 0.015" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 0.579" 0.445" 0.433" 0.347" 0.247" 0.112" 0.008" 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 284.2 ! 0.532" 0.400" 0.342" 0.267" 0.085" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.000"1372 ! 0.553" 0.414" 0.336" 0.254" 0.061" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 20.84 ! 0.599" 0.357" 0.299" 0.193" 0.052" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.000" 1.497! 0.665" 0.342" 0.244" 0.167" 0.070" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.000" 0.695" 0.660" 0.390" 0.257" 0.076" 0.104" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.000" 0.684" 0.625" 0.368" 0.263" 0.061" 0.120" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.000" 0.697" 0.602" 0.416" 0.332" 0.061" 0.190" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.000" 0.789" 0.507" 0.422" 0.391" 0.064" 0.237" 0.000" 0.000" 0.000" 0.000" 18
19 0.000" 0.000" 0.724" 0.305" 0.538" 0.372" 0.066" 0.237" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 0.000" 0.734" 0.304" 0.574" 0.371" 0.072" 0.237" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 4.176" 0.697" 0.370" 0.317" 0.247" 0.069" 0.176" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 2.142" 0.576" 0.405" 0.296" 0.169" 0.063" 0.077" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 0.534" 0.735" 0.412" 0.279" 0.185" 0.059" 0.072" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 0.473" 0.735" 0.405" 0.298" 0.145" 0.049" 0.072" 0.000" 0.000" 0.000" 0.000" 24
25 0.000" 0.434" 0.702" 0.405" 0.368" 0.120" 0.015" 0.072" 0.000" 0.000" 0.000" 0.000" 25
26 0.000" 0.451" 0.765" 0.422" 0.371" 0.166" 0.026" 0.053" 0.000" 0.000" 0.000" 0.000" 26
27 0.000" 0.493" 0.996" 0.422" 0.394" 0.198" 0.037" 0.009" 0.000" 0.000" 0.000" 0.000" 27
28 0.000" 0.468" 0.791" 0.785" 0.384" 0.206" 0.037" 0.010" 0.000" 0.000" 0.000" 0.000" 28
29 0.000" 0.888" 0.565" 0.374" 0.185" 0.025" 0.014" 0.000" 0.000" 0.000" 0.000" 29
30 0.000" 0.838" 0.417" 0.331" 0.185" 0.015" 0.035" 0.000" 0.000" 0.000" 0.000" 30
31 0.000" 0.735" 0.315" 0.015" 0.046" 0.000" 0.000" 31
Mean 0.000" 0.328" 104.1 ! 0.526" 0.394" 0.289" 0.121" 0.146" 0.021" 0.000" 0.000" 0.000"
Median 0.000" 0.000" 0.735! 0.476" 0.390" 0.334" 0.072" 0.104" 0.000" 0.000" 0.000" 0.000"
Maximum 0.000" 4.176"1372 ! 0.796" 0.574" 0.425" 0.267" 0.535" 0.121" 0.000" 0.000" 0.000"
Minimum 0.000" 0.000" 0.400! 0.304" 0.279" 0.120" 0.015" 0.009" 0.000" 0.000" 0.000" 0.000"
Total 0.000" 9.171"3227 ! 15.77 " 12.20 " 8.664" 3.766" 4.538" 0.643" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 8.991! ! ... Not reviewed / Quality not known
Ann. Median 0.053! " ... Relative Uncertainty +/-10%
Annual Total 3282 !
Maximum Minimum
Daily 1372 ! 0.000!
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1980
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" [ ] 1.719" 0.321" 1.975" 0.859" 1.046" 1.265" 0.487" 0.000! 0.000" 0.000" 1
2 0.000" [ ] 1.508" 0.314" 1.975" 0.914" 1.046" 1.265" 0.441" 0.000! 0.000" 0.000" 2
3 0.000" [ ] 1.568" 0.307" 2.186" 0.895" 1.004" 1.249" 0.405" 0.000! 0.000" 0.000" 3
4 0.000" [ ] 1.430" 0.304" 2.172" 0.779" 0.792" 1.134" 0.454" 0.000! 0.000" 0.000" 4
5 0.000" [ ] 0.774" 0.405" 1.840" 0.735" 0.735" 0.970" 0.487" 0.000! 0.000" 0.000" 5
6 0.000" [ ] 0.554" 0.405" 1.509" 0.721" 0.639" 0.850" 0.521! 0.000! 0.000" 0.000" 6
7 0.000" [ ] 0.405" 0.394" 1.472" 0.629" 0.629" 0.735" 0.419! 0.000! 0.000" 0.000" 7
8 0.000" [ ] 0.405" 0.405" 1.338" 0.666" 0.629" 0.735" 0.196! 0.000! 0.000" 0.000" 8
9 0.000" [ ] 0.405" 0.372" 1.268" 0.713" 0.731" 0.668" 0.067! 0.000! 0.000" 0.000" 9
10 0.000" [ ] 0.543" 0.367" 1.317" 0.735" 0.912" 0.629" 0.012! 0.000" 0.000" 0.000" 10
11 [ ] [ ] 3.336" 0.367" 1.458" 0.846" 1.509" 0.719" 0.000! 0.000" 0.000" 0.000" 11
12 [ ] [ ] 27.76 " 0.367" 1.509" 0.914" 1.558" 0.746" 0.000! 0.000" 0.000" 0.000" 12
13 [ ] [ ] 7.693" 0.365" 1.493" 0.767" 1.623" 0.914" 0.000! 0.000" 0.000" 0.000" 13
14 [ ] [ ] 3.246" 0.337" 1.265" 1.297" 1.363" 0.914" 0.000! 0.000" 0.000" 0.000" 14
15 [ ] [ ] 2.259" 0.278" 1.265" 1.207" 1.299" 0.780" 0.000! 0.000" 0.000" 0.000" 15
16 [ ] 3.142" 1.725" 0.192" 1.214" 1.046" 1.127" 0.735" 0.000! 0.000" 0.000" 0.000" 16
17 [ ] 5.073" 1.448" 0.129" 1.031" 1.220" 1.045" 0.666" 0.000! 0.000" 0.000" 0.000" 17
18 [ ] 46.61 " 1.259" 0.118" 0.959" 1.106" 1.017" 0.629" 0.000! 0.000" 0.000" 0.000" 18
19 [ ] 89.21 " 1.047" 0.195" 0.927" 1.263" 0.735" 0.614" 0.000! 0.000" 0.000" 0.000" 19
20 [ ] 43.84 " 1.006" 286.9 " 0.735" 1.239" 0.879" 0.629" 0.000! 0.000" 0.000" 0.000" 20
21 [ ] 11.29 " 0.985" 149.7 " 0.887" 1.018" 0.990" 0.629" 0.000! 0.000" 0.000" 0.000" 21
22 [ ] 6.510" 0.845" 16.47 " 0.891" 1.046" 1.046" 0.629" 0.000! 0.000" 0.000" 0.000" 22
23 [ ] 4.199" 0.715" 6.825" 0.735" 1.008" 1.046" 0.629" 0.000! 0.000" 0.000" 0.000" 23
24 [ ] 3.507" 0.772" 4.671" 0.818" 0.890" 0.948" 0.639" 0.000! 0.000" 0.000" 0.000" 24
25 [ ] 2.955" 0.740" 3.489" 0.858" 0.824" 0.914" 0.754" 0.000! 0.000" 0.000" 0.000" 25
26 [ ] 2.694" 0.734" 2.769" 0.680" 0.740" 0.928" 0.735" 0.000! 0.000" 0.000" 0.000" 26
27 [ ] 2.284" 0.722" 2.315" 0.644" 0.788" 0.979" 0.663" 0.000! 0.000" 0.000" 0.000" 27
28 [ ] 2.049" 0.443" 2.210" 0.542" 0.858" 1.046" 0.629" 0.000! 0.000" 0.000" 0.000" 28
29 [ ] 1.781" 0.400" 1.975" 0.629" 0.914" 1.046" 0.547" 0.000! 0.000" 0.000" 0.000" 29
30 [ ] 0.343" 2.066" 0.691" 0.989" 1.047" 0.487" 0.000! 0.000" 0.000" 0.000" 30
31 [ ] 0.328" 0.735" 1.258" 0.487" 0.000" 0.000" 31
Mean 0.000" 16.08 " 2.165" 16.18 " 1.194" 0.921" 1.018" 0.764" 0.116! 0.000! 0.000" 0.000"
Median 0.000" 3.853" 0.845" 0.383" 1.214" 0.893" 1.017" 0.719" 0.000! 0.000! 0.000" 0.000"
Maximum 0.000" 89.21 " 27.76 " 286.9 " 2.186" 1.297" 1.623" 1.265" 0.521! 0.000! 0.000" 0.000"
Minimum 0.000" 1.781" 0.328" 0.118" 0.542" 0.629" 0.629" 0.487" 0.000! 0.000! 0.000" 0.000"
Total 0.000" 225.1 " 67.11 " 485.3 " 37.02 " 27.62 " 31.56 " 23.67 " 3.491! 0.000! 0.000" 0.000"
Missing Days 21 15 0 0 0 0 0 0 0 0 0 0
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 2.730! ! ... Not reviewed / Quality not known
Ann. Median 0.621! " ... Relative Uncertainty +/-10%
Annual Total 900.9 ! [ ... Not Available
Missing Days 36
Maximum Minimum
Daily 286.9 ! 0.000!
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1981
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.417" [ ] 1.265" 0.748" 0.787" 0.522" 0.209" 0.314" 0.000" 0.000" 0.000" 1
2 0.000" 0.412" [ ] 0.899" 0.696" 0.828" 0.445" 0.225" 0.301" 0.000" 0.000" 0.000" 2
3 0.000" 0.726" [ ] 0.887" 0.640" 0.577" 0.483" 0.315" 0.244" 0.000" 0.000" 0.000" 3
4 0.000" 1.429" [ ] 0.928" 0.536" 0.662" 0.698" 0.252" 0.296" 0.000" 0.000" 0.000" 4
5 0.000" 0.930" [ ] 0.855" 0.569" 0.738" 1.044" 0.238" 0.375" 0.000" 0.000" 0.000" 5
6 0.000" 0.690" [ ] 0.852" 0.584" 0.793" 0.965" 0.340" 0.373" 0.000" 0.000" 0.000" 6
7 0.000" 0.833" [ ] 0.925" 0.515" 0.748" 1.190" 0.337" 0.257" 0.000" 0.000" 0.000" 7
8 0.000" 6.003" [ ] 1.038" 0.498" 0.769" 0.737" 0.342" 0.298" 0.000" 0.000" 0.000" 8
9 0.000" 17.36 " [ ] 1.512" 0.488" 0.560" 0.349" 0.320" 0.223" 0.000" 0.000" 0.000" 9
10 0.000" 18.98 " [ ] 1.329" 0.460" 0.758" 0.357" 0.280" 0.105" 0.000" 0.000" 0.000" 10
11 0.000" 6.392" [ ] 1.254" 0.437" 0.705" 0.423" 0.265" 0.059" 0.000" 0.000" 4.607" 11
12 87.97 " 2.909" [ ] 1.219" 0.397" 0.518" 0.396" 0.376" 0.040" 0.000" 0.000" 1.146" 12
13 3.608" 1.796" [ ] 1.050" 0.447" 0.845" 0.399" 0.399" 0.041" 0.000" 0.000" 0.204" 13
14 6.832" 1.680" [ ] 1.076" 0.405" 0.770" 0.461" 0.452" 0.024" 0.000" 0.000" 0.098" 14
15 3.574" 2.296" [ ] 0.949" 0.397" 0.694" 0.386" 0.496" 0.006" 0.000" 0.000" 0.079" 15
16 1.247" 1.369" [ ] 0.665" 0.423" 0.878" 0.610" 0.448" 0.000" 0.000" 0.000" 0.060" 16
17 4.087" [ ] [ ] 0.806" 0.285" 0.987" 0.397" 0.325" 0.000" 0.000" 0.000" 0.061" 17
18 1078 " [ ] [ ] 0.791" 0.282" 0.798" 0.423" 0.288" 0.000" 0.000" 0.000" 0.058" 18
19 174.0 " [ ] [ ] 0.848" 0.376" 0.915" 0.470" 0.279" 0.000" 0.000" 0.000" 0.041" 19
20 25.87 " [ ] 0.297" 0.874" 0.319" 0.990" 0.460" 0.271" 0.000" 0.000" 0.000" 0.057" 20
21 8.612" [ ] 0.390" 1.139" 0.398" 0.936" 0.534" 0.364" 0.000" 0.000" 0.000" 0.031" 21
22 4.014" [ ] 0.567" 0.860" 0.404" 0.712" 0.644" 0.357" 0.000" 0.000" 0.000" 0.030" 22
23 2.306" [ ] 0.676" 0.841" 0.296" 0.681" 0.673" 0.367" 0.000" 0.000" 0.000" 0.078" 23
24 1.613" [ ] 14.03 " 0.844" 0.375" 0.605" 0.760" 0.375" 0.000" 0.000" 0.000" 0.047" 24
25 1.068" [ ] 56.65 " 0.868" 0.701" 0.696" 0.721" 0.246" 0.000" 0.000" 0.000" 0.043" 25
26 1.105" [ ] 6.832" 0.794" 0.714" 0.477" 0.491" 0.283" 0.000" 0.000" 0.000" 0.038" 26
27 2.136" [ ] 3.319" 0.801" 0.586" 0.375" 0.467" 0.305" 0.000" 0.000" 0.000" 0.033" 27
28 1.167" [ ] 2.285" 0.662" 0.687" 0.481" 0.586" 0.329" 0.000" 0.000" 0.000" 0.073" 28
29 0.966" 2.010" 0.542" 0.531" 0.526" 0.744" 0.342" 0.000" 0.000" 0.000" 0.041" 29
30 0.744" 1.686" 0.674" 0.465" 0.822" 0.516" 0.439" 0.000" 0.000" 0.000" 0.044" 30
31 0.628" 1.488" 0.487" 0.352" 0.326" 0.000" 0.023" 31
Mean 45.48 " 4.014" 7.519" 0.935" 0.489" 0.721" 0.571" 0.329" 0.099" 0.000" 0.000" 0.222"
Median 1.105" 1.554" 1.848" 0.871" 0.465" 0.743" 0.491" 0.326" 0.003" 0.000" 0.000" 0.041"
Maximum 1078 " 18.98 " 56.65 " 1.512" 0.748" 0.990" 1.190" 0.496" 0.375" 0.000" 0.000" 4.607"
Minimum 0.000" 0.412" 0.297" 0.542" 0.282" 0.375" 0.349" 0.209" 0.000" 0.000" 0.000" 0.000"
Total 1410 " 64.22 " 90.23 " 28.05 " 15.15 " 21.63 " 17.70 " 10.19 " 2.958" 0.000" 0.000" 6.895"
Missing Days 0 12 19 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 4.991" " ... Relative Uncertainty +/-10%
Ann. Median 0.376" [ ... Not Available
Annual Total 1667 "
Missing Days 31
Maximum Minimum
Daily 1078 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1982
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 5.362" 693.9 ! 7.162" 90.47 ! 0.458" 1.017" 0.916" 0.811" 0.724" 0.265" 0.000" 0.000" 1
2 5.144"1384 ! 5.913" 16.83 " 0.535" 1.183" 0.915" 0.754" 0.664" 0.222" 0.000" 0.000" 2
3 0.474" 107.4 ! 5.059" 4.812" 0.617" 1.091" 0.956" 0.743" 0.601" 0.246" 0.000" 0.000" 3
4 0.140" 36.66 ! 4.131" 2.441" 0.599" 1.145" 1.053" 0.752" 0.741" 0.258" 0.000" 0.000" 4
5 0.177" 11.09 ! 3.278" 1.433" 0.552" 1.183" 1.071" 1.236" 0.808" 0.257" 0.000" 0.000" 5
6 0.251" 5.344! 2.615" 1.211" 0.471" 1.059" 0.918" 1.013" 0.734" 0.332" 0.000" 0.000" 6
7 0.268" 2.909! 2.164" 1.262" 0.542" 0.975" 1.074" 0.913" 0.734" 0.347" 0.000" 0.000" 7
8 0.253" 2.055! 1.937" 0.959" 0.519" 0.644" 0.846" 1.064" 0.520" 0.312" 0.000" 0.000" 8
9 0.204" 1.971! 1.638" 0.863" 0.500" 0.509" 1.039" 1.189" 0.393" 0.261" 0.000" 0.000" 9
10 0.169" 1.684! 1.532" 0.782" 0.471" 0.445" 1.101" 1.017" 0.470" 0.191" 0.000" 0.000" 10
11 2.852" 1.377" 1.236" 0.681" 0.550" 0.585" 0.679" 1.089" 0.479" 0.106" 0.000" 0.000" 11
12 1.787" 1.163" 1.073" 0.588" 0.612" 1.011" 0.591" 1.093" 0.533" 0.067" 0.000" 0.000" 12
13 0.626" 0.994" 1.022" 0.256" 0.530" 1.090" 0.598" 1.116" 0.354" 0.045" 0.000" 0.000" 13
14 17.23 " 0.717" 1.044" 0.291" 0.458" 1.160" 0.762" 1.118" 0.426" 0.014" 0.000" 0.000" 14
15 18.67 " 0.546" 1.122" 0.401" 0.428" 1.013" 0.935" 1.036" 0.643" 0.003" 0.000" 0.000" 15
16 11.18 " 0.588" 1.095" 0.376" 0.437" 1.035" 0.929" 0.752" 0.665" 0.002" 0.000" 0.000" 16
17 5.734" 1.847" 1.109" 0.367" 0.482" 1.036" 0.605" 0.763" 0.509" 0.000" 0.000" 0.000" 17
18 6.609" 357.2 ! 0.824" 0.326" 0.561" 1.062" 0.579" 0.847" 0.569" 0.000" 0.000" 0.000" 18
19 4.065"2086 ! 0.518" 0.299" 0.578" 1.020" 0.994" 0.824" 0.647" 0.000" 0.000" 0.000" 19
20 629.4 ! 265.4 ! 0.629" 0.264" 1.024" 0.935" 0.789" 0.731" 0.639" 0.000" 0.000" 0.000" 20
21 25.02 "1047 ! 0.584" 0.287" 1.116" 0.963" 0.925" 0.448" 0.584" 0.000" 0.000" 0.000" 21
22 8.867" 53.16 " 0.555" 0.347" 1.116" 1.015" 0.807" 0.391" 0.485" 0.000" 0.000" 0.000" 22
23 3.639" 22.28 " 0.544" 0.416" 1.033" 1.116" 0.858" 0.413" 0.432" 0.000" 0.000" 0.000" 23
24 2.109" 10.78 " 0.475" 0.582" 1.036" 1.140" 0.745" 0.522" 0.394" 0.000" 0.000" 0.000" 24
25 1.635"1168 " 0.347" 0.580" 1.089" 1.025" 0.551" 0.569" 0.362" 0.000" 0.000" 0.000" 25
26 1.627" 218.9 " 0.260" 0.497" 1.155" 0.958" 0.564" 0.609" 0.361" 0.000" 0.000" 0.000" 26
27 1.402" 44.73 " 0.417" 0.526" 1.122" 1.074" 0.497" 0.678" 0.403" 0.000" 0.000" 0.000" 27
28 1.127" 16.91 " 0.512" 0.584" 0.985" 1.194" 0.537" 0.636" 0.417" 0.000" 0.000" 0.000" 28
29 0.944" 0.511" 0.623" 1.026" 1.046" 0.744" 0.563" 0.459" 0.000" 0.000" 0.000" 29
30 0.626" 0.402" 0.572" 0.937" 0.876" 0.779" 0.657" 0.577" 0.000" 0.000" 0.000" 30
31 0.502" 0.375" 0.853" 0.858" 0.714" 0.000" 0.000" 31
Mean 24.45 ! 269.5 ! 1.616" 4.331! 0.722" 0.987" 0.813" 0.809" 0.544" 0.094" 0.000" 0.000"
Median 1.635! 14.00 ! 1.044" 0.581! 0.578" 1.030" 0.846" 0.754" 0.526" 0.002" 0.000" 0.000"
Maximum 629.4 !2086 ! 7.162" 90.47 ! 1.155" 1.194" 1.101" 1.236" 0.808" 0.347" 0.000" 0.000"
Minimum 0.140! 0.546! 0.260" 0.256! 0.428" 0.445" 0.497" 0.391" 0.354" 0.000" 0.000" 0.000"
Total 758.1 !7546 ! 50.08 " 129.9 ! 22.39 " 29.60 " 25.22 " 25.06 " 16.33 " 2.928" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 23.58 ! ! ... Not reviewed / Quality not known
Ann. Median 0.591! " ... Relative Uncertainty +/-10%
Annual Total 8605 !
Maximum Minimum
Daily 2086 ! 0.000!
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1983
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.000" 1.330" 0.952" 0.448" 0.093" 0.081" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 242.0 ! 1.096" 0.791" 0.431" 0.086" 0.087" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 67.32 " 1.113" 0.688" 0.415" 0.080" 0.069" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 5.296" 1.211" 0.777" 0.399" 0.074" 0.054" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 1.484" 1.307" 0.846" 0.383" 0.069" 0.012" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.701" 1.672" 0.988" 0.368" 0.063" 0.008" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.575" 1.485" 1.270" 0.353" 0.058" 0.020" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.407" 1.472" 7.906" 0.339" 0.054" 0.016" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.408" 1.193"1031 ! 0.325" 0.049" 0.021" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 4.983" 1.135" 35.93 " 0.311" 0.045" 0.008" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 96.95 " 1.048" 9.992" 0.298" 0.041" 0.008" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 7.227" 1.027" 4.430" 0.285" 0.037" 0.007" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 2.401" 1.144" 2.797" 0.272" 0.033" 0.018" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 1.350" 0.954" 2.010" 0.260" 0.030" 0.014" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 1.406" 0.923" 1.426" 0.248" 0.026" 0.008" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 1.182" 0.707" 1.253" 0.236" 0.020" 0.008" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 1.165" 0.616" 1.426" 0.225" 0.013" 0.007" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 14.70 " 0.712" 1.628" 0.214" 0.014" 0.005" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 0.000" 7.770" 0.972" 0.678" 0.203" 0.039" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 3.143" 0.616" 0.657" 0.193" 0.032" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 1.985" 0.673" 0.636" 0.183" 0.037" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 1.225" 0.959" 0.615" 0.173" 0.030" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 30.80 " 1.031" 0.595" 0.164" 0.054" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 17.47 " 0.866" 0.575" 0.155" 0.057" 0.000" 0.000" 0.000" 0.000" 0.000" 39.78 " 24
25 0.000" 4.074" 0.812" 0.556" 0.146" 0.077" 0.000" 0.000" 0.000" 0.000" 0.000" 67.25 " 25
26 0.000" 2.093" 0.943" 0.537" 0.137" 0.083" 0.000" 0.000" 0.000" 0.000" 0.000" 16.78 " 26
27 0.000" 2.080" 0.938" 0.518" 0.129" 0.104" 0.000" 0.000" 0.000" 0.000" 0.000" 2.807" 27
28 0.000" 1.927" 1.029" 0.500" 0.121" 0.100" 0.000" 0.000" 0.000" 0.000" 0.000" 1.496" 28
29 0.000" 1.037" 0.482" 0.114" 0.074" 0.000" 0.000" 0.000" 0.000" 0.000" 0.949" 29
30 0.000" 1.040" 0.465" 0.107" 0.070" 0.000" 0.000" 0.000" 0.000" 0.000" 1.056" 30
31 0.000" 1.123" 0.100" 0.000" 0.000" 0.000" 0.631" 31
Mean 0.000" 18.65 ! 1.038" 37.09 ! 0.249" 0.055" 0.015" 0.000" 0.000" 0.000" 0.000" 4.218"
Median 0.000" 2.087! 1.031" 0.819! 0.236" 0.054" 0.007" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 0.000" 242.0 ! 1.672"1031 ! 0.448" 0.104" 0.087" 0.000" 0.000" 0.000" 0.000" 67.25 "
Minimum 0.000" 0.000! 0.616" 0.465! 0.100" 0.013" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 0.000" 522.1 ! 32.19 "1113 ! 7.730" 1.644" 0.452" 0.000" 0.000" 0.000" 0.000" 130.7 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 4.952! ! ... Not reviewed / Quality not known
Ann. Median 0.000! " ... Relative Uncertainty +/-10%
Annual Total 1807 !
Maximum Minimum
Daily 1031 ! 0.000!
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1984
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.06" 0.00" 8910 ! 0.47" 3.39" 1.97" 0.57" 1.79" 0.96" 0.25" 0.00" 0.00" 1
2 0.06" 0.00"13412 ! 0.49" 2.57" 1.72" 0.71" 1.58" 0.96" 0.25" 0.00" 0.00" 2
3 0.21" 0.00" 1826 ! 0.41" 2.21" 1.62" 0.67" 1.26" 0.96" 0.24" 0.00" 0.00" 3
4 0.36" 0.00" 352.7 " 0.12" 1.86" 1.59" 0.68" 1.26" 0.82" 0.23" 0.00" 0.00" 4
5 0.35" 0.00" 115.2 " 0.10" 1.52" 1.61" 0.76" 1.27" 0.82" 0.18" 0.00" 0.00" 5
6 0.40" 0.00" 28.07" 0.09" 1.34" 1.44" 0.76" 1.43" 0.62" 0.17" 0.00" 0.00" 6
7 0.44" 0.00" 11.96" 0.09" 1.10" 1.37" 0.68" 1.62" 0.41" 0.12" 0.00" 0.00" 7
8 0.29" 0.00" 6.49" 0.10" 0.83" 1.26" 0.54" 1.79" 0.41" 0.14" 0.00" 0.00" 8
9 0.15" 0.00" 4.82" 0.11" 0.82" 1.28" 0.51" 1.75" 0.44" 0.15" 0.00" 0.00" 9
10 0.15" 0.00" 3.62" 0.09" 0.98" 1.13" 0.38" 1.77" 0.45" 0.11" 0.00" 0.00" 10
11 0.15" 0.00" 2.82" 0.08" 1.05" 1.03" 0.44" 1.74" 0.56" 0.14" 0.00" 0.00" 11
12 0.15" 0.00" 2.19" 0.08" 1.07" 1.22" 0.42" 1.45" 0.64" 0.11" 0.00" 0.00" 12
13 0.15" 0.00" 1.82" 0.12" 1.22" 1.31" 0.45" 1.28" 0.64" 0.06" 0.00" 0.00" 13
14 0.14" 0.00" 1.78" 0.14" 1.43" 1.44" 0.56" 1.28" 0.64" 0.10" 0.00" 0.00" 14
15 0.13" 0.00" 1.69" 0.11" 1.37" 1.42" 0.64" 1.10" 0.69" 0.10" 0.00" 0.00" 15
16 0.07" 0.00" 1.35" 0.13" 1.26" 1.20" 0.57" 1.05" 0.63" 0.08" 0.00" 0.00" 16
17 0.00" 0.00" 1.34" 0.19" 1.24" 1.01" 0.54" 1.23" 0.49" 0.10" 0.00" 0.00" 17
18 0.00" 0.00" 2.02" 0.23" 1.23" 0.74" 1.51" 1.11" 0.49" 0.13" 0.00" 0.00" 18
19 0.00" 0.00" 2.88" 0.27" 1.23" 0.65" 1574 $ 0.99" 0.46" 0.15" 0.00" 0.00" 19
20 0.00" 0.00" 2.16" 0.26" 122.2 " 0.68" 196.7 " 1.03" 0.32" 0.15" 0.00" 0.00" 20
21 0.00" 0.00" 1.51" 0.29" 19.43" 0.70" 19.44" 1.21" 0.27" 0.16" 0.00" 0.00" 21
22 0.00" 0.00" 1.11" 0.28" 6.87" 0.76" 8.57" 1.10" 0.29" 0.13" 0.00" 0.00" 22
23 0.00" 0.00" 1.04" 0.21" 4.64" 0.98" 5.81" 0.99" 0.26" 0.05" 0.00" 0.00" 23
24 0.00" 0.00" 0.96" 0.21" 3.73" 1.17" 4.65" 0.82" 0.24" 0.04" 0.00" 0.00" 24
25 0.00" 0.00" 0.74" 0.22" 3.04" 1.15" 4.22" 0.81" 0.25" 0.02" 0.00" 0.00" 25
26 0.00" 0.00" 0.58" 0.28" 2.72" 1.13" 3.85" 0.79" 0.29" 0.00" 0.00" 0.00" 26
27 0.00" 0.00" 0.48" 479.6 $ 2.26" 0.94" 3.52" 0.77" 0.33" 0.00" 0.00" 166.0 $ 27
28 0.00" 0.00" 0.52" 171.3 " 2.29" 0.74" 2.70" 0.64" 0.31" 0.00" 0.00" 34.29" 28
29 0.00" 0.00" 0.51" 13.63" 2.05" 0.66" 2.46" 0.70" 0.28" 0.00" 0.00" 3.00" 29
30 0.00" 0.58" 5.15" 2.24" 0.54" 2.27" 0.75" 0.29" 0.00" 0.00" 1.60" 30
31 0.00" 0.50" 2.04" 1.89" 0.88" 0.00" 1.05" 31
Mean 0.105" 0.000" 796.8 ! 22.50 $ 6.491" 1.148" 59.39 $ 1.202" 0.507" 0.109" 0.000" 6.644$
Median 0.062" 0.000" 1.821! 0.210$ 1.862" 1.157" 0.764$ 1.213" 0.456" 0.115" 0.000" 0.000$
Maximum 0.44" 0.00"13412 ! 479.6 $ 122.2 " 1.97" 1574 $ 1.79" 0.96" 0.25" 0.00" 166.0 $
Minimum 0.000" 0.000" 0.477! 0.084$ 0.821" 0.538" 0.385$ 0.643" 0.239" 0.000" 0.000" 0.000$
Total 3.26" 0.00"24700 ! 674.9 $ 201.2 " 34.45" 1841 $ 37.25" 15.22" 3.37" 0.00" 206.0 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 75.73 ! ! ... Not reviewed / Quality not known
Ann. Median 0.412! " ... Relative Uncertainty +/-10%
Annual Total 27717 ! $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 13412 ! 0.000!
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1985
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.778"1038 $ 0.334" 0.052" 0.161" 0.313" 0.211" 0.004" 0.000" 0.000" 0.000" 0.000" 1
2 0.643" 41.41 " 0.265" 0.093" 0.104" 0.291" 0.181" 0.015" 0.000" 0.000" 0.000" 0.000" 2
3 0.403" 7.075" 0.250" 0.104" 0.104" 0.261" 0.101" 0.018" 0.000" 0.000" 0.000" 0.000" 3
4 0.243" 3.152" 0.134" 0.179" 0.065" 0.156" 0.071" 0.018" 0.000" 0.000" 0.000" 0.000" 4
5 0.304" 1.580" 0.124" 0.221" 0.090" 0.140" 0.067" 0.018" 0.000" 0.000" 0.000" 0.000" 5
6 0.328" 1.205" 0.113" 0.175" 0.111" 0.126" 0.067" 0.018" 0.000" 0.000" 0.000" 0.000" 6
7 0.460" 1.206" 0.093" 0.156" 0.151" 0.138" 0.044" 0.018" 0.000" 0.000" 0.000" 0.000" 7
8 0.391" 1.320" 0.101" 0.103" 0.206" 0.087" 0.086" 0.035" 0.000" 0.000" 0.000" 0.000" 8
9 0.377" 1.431" 258.5 $ 0.095" 0.189" 0.087" 0.142" 0.042" 0.000" 0.000" 0.000" 0.000" 9
10 0.356" 720.7 $ 148.5 $ 0.087" 0.240" 0.112" 0.194" 0.045" 0.000" 0.000" 0.000" 0.000" 10
11 0.305" 131.4 " 10.04 " 0.053" 0.421" 0.247" 0.188" 0.042" 0.000" 0.000" 0.000" 0.000" 11
12 0.260" 937.9 $ 3.663" 0.041" 0.572" 0.381" 0.188" 0.045" 0.000" 0.000" 0.000" 0.000" 12
13 0.201" 463.1 " 2.259" 0.011" 0.446" 0.286" 0.128" 0.031" 0.000" 0.000" 0.000" 0.000" 13
14 0.195" 49.80 " 1.568" 0.001" 0.345" 0.172" 0.078" 0.039" 0.000" 0.000" 0.000" 0.000" 14
15 0.136" 11.30 " 0.996" 0.006" 0.254" 0.057" 0.075" 0.039" 0.000" 0.000" 0.000" 0.000" 15
16 0.233" 4.313" 0.759" 0.007" 0.245" 0.044" 0.071" 0.020" 0.000" 0.000" 0.000" 0.000" 16
17 0.190" 2.496" 0.474" 0.006" 0.214" 0.030" 0.052" 0.022" 0.000" 0.000" 0.000" 0.000" 17
18 0.148" 1.359" 0.317" 0.005" 0.254" 0.070" 0.038" 0.024" 0.000" 0.000" 0.000" 0.000" 18
19 0.114" 0.596" 0.269" 0.120" 0.240" 0.133" 0.042" 0.056" 0.000" 0.000" 0.000" 0.000" 19
20 0.082" 0.524" 0.265" 0.262" 0.173" 0.188" 0.042" 0.045" 0.000" 0.000" 0.000" 0.000" 20
21 0.029" 0.625" 0.257" 0.164" 0.236" 0.284" 0.027" 0.019" 0.000" 0.000" 0.000" 0.000" 21
22 0.009" 0.540" 0.271" 0.222" 0.216" 0.286" 0.018" 0.008" 0.000" 0.000" 0.000" 0.000" 22
23 0.001" 0.483" 0.236" 0.207" 0.195" 0.163" 0.007" 0.001" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 0.386" 0.214" 0.223" 0.177" 0.104" 0.005" 0.001" 0.000" 0.000" 0.000" 0.000" 24
25 0.000" 0.417" 0.225" 0.223" 0.118" 0.104" 0.006" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.000" 0.399" 0.226" 0.218" 0.072" 0.104" 0.004" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.000" 0.256" 0.214" 0.223" 0.085" 0.099" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 0.000" 0.360" 0.163" 0.244" 0.062" 0.148" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.000" 0.170" 0.218" 0.108" 0.223" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.000" 0.150" 0.169" 0.185" 0.223" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 920.9 $ 0.111" 0.222" 0.002" 0.000" 0.000" 0.000" 31
Mean 29.91 $ 122.3 $ 13.91 $ 0.130" 0.202" 0.169" 0.069" 0.020" 0.000" 0.000" 0.000" 0.000"
Median 0.195$ 1.395$ 0.257$ 0.138" 0.189" 0.144" 0.052" 0.018" 0.000" 0.000" 0.000" 0.000"
Maximum 920.9 $1038 $ 258.5 $ 0.262" 0.572" 0.381" 0.211" 0.056" 0.000" 0.000" 0.000" 0.000"
Minimum 0.000$ 0.256$ 0.093$ 0.001" 0.062" 0.030" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 927.1 $3424 $ 431.3 $ 3.889" 6.259" 5.059" 2.139" 0.624" 0.000" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 13.15 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.044$ $ ... Relative Uncertainty +/-20%
Annual Total 4800 $
Maximum Minimum
Daily 1038 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1986
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.000" 0.036" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 0.000" 1.151" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 1.290" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 0.752" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 0.289" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8.218" 22
23 0.000" 0.082" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 98.88 " 23
24 0.000" 0.016" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2.046" 24
25 0.000" 0.013" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.451" 25
26 0.000" 0.742" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.117" 26
27 0.000" 0.359" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.027" 27
28 0.000" 0.140" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 66.72 " 30
31 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19.42 " 31
Mean 0.000" 0.173" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6.319"
Median 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 0.000" 1.290" 0.036" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 98.88 "
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 0.000" 4.835" 0.036" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 195.9 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.550" " ... Relative Uncertainty +/-10%
Ann. Median 0.000"
Annual Total 200.8 "
Maximum Minimum
Daily 98.88 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1987
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 2.045" 0.320" 0.288" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 1.003" 0.288" 0.287" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.453" 0.354" 0.319" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.301" 88.71 $ 0.276" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.223" 889.6 $ 0.225" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.223" 23.46 " 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.223" 6.807" 0.095" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.198" 3.775" 0.074" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.235" 2.709" 0.059" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.163" 8.918" 0.146" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.152" 53.19 " 0.081" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.285" 5.961" 0.078" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.845" 2.587" 0.043" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.649" 1.784" 0.041" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.287" 1.166" 0.038" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.202" 0.973" 0.035" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.034" 0.862" 0.018" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.726" 0.016" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 369.2 $ 0.726" 0.014" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 248.4 " 0.682" 0.007" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 42.57 " 0.450" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.299" 21
22 8.684" 0.287" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.008" 22
23 3.172" 0.280" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 1.780" 0.283" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 1.235" 0.145" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.963" 0.499" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.630" 0.353" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 0.548" 0.301" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.468" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.360" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 0.318" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 31
Mean 22.12 $ 39.15 $ 0.073" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.010"
Median 0.453$ 0.794$ 0.035" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 369.2 $ 889.6 $ 0.319" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.299"
Minimum 0.000$ 0.145$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 685.8 $1096 $ 2.263" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.308"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 4.889$ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 1785 $
Maximum Minimum
Daily 889.6 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1988
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.974" 0.165" 3.755" 0.528" 1.865" 0.467" 1.212" 1.554" 0.050" 0.000" 0.000" 1
2 0.000"4753 $ 0.104" 2.238" 0.887" 1.307" 0.565" 1.183" 1.454" 0.027" 0.000" 0.000" 2
3 0.000"5175 $ 0.234" 1.590" 1.183" 1.336" 0.620" 1.183" 1.355" 0.006" 0.000" 0.000" 3
4 0.000" 352.1 $ 0.350" 1.291" 0.733" 1.076" 0.948" 1.319" 1.306" 0.000" 0.000" 0.000" 4
5 0.000" 30.78 " 0.261" 1.066" 0.636" 1.262" 0.811" 1.965" 1.135" 0.000" 0.000" 0.000" 5
6 0.000" 7.451" 0.069" 0.902" 0.614" 1.192" 1.098" 2.221" 1.351" 0.000" 0.000" 0.000" 6
7 0.000" 3.888" 0.087" 0.859" 178.2 $ 1.672" 0.786" 2.168" 1.478" 0.000" 0.000" 0.000" 7
8 0.000" 4.298" 0.049" 0.619" 5.536" 1.188" 0.623" 2.073" 1.485" 0.000" 0.000" 0.000" 8
9 0.000" 2.711" 0.012" 0.613" 2.224" 1.367" 0.245" 2.011" 1.386" 0.000" 0.000" 0.000" 9
10 5.628" 1.536" 0.005" 0.925" 1.402" 0.871" 0.371" 1.519" 1.447" 0.000" 0.000" 0.000" 10
11 1.590" 1.946" 0.047" 1.243" 1.556" 1.305" 0.191" 1.948" 1.629" 0.000" 0.000" 0.000" 11
12 0.410" 2.628" 0.245" 0.974" 1.850" 0.993" 0.278" 1.456" 1.454" 0.000" 0.000" 0.000" 12
13 0.060" 1.821" 0.077" 0.593" 32.09 " 1.530" 0.468" 1.387" 1.227" 0.000" 0.000" 0.000" 13
14 0.002" 1.945" 0.049" 0.580" 7.841" 1.207" 0.817" 1.180" 1.065" 0.000" 0.000" 0.000" 14
15 0.000" 1.734" 0.006" 0.768" 3.612" 1.119" 1.548" 1.388" 0.743" 0.000" 0.000" 0.000" 15
16 0.000" 1.563" 0.001" 0.902" 2.124" 0.816" 1.959" 1.425" 0.602" 0.000" 0.000" 0.000" 16
17 0.000" 1.410" 0.000" 0.765" 1.752" 1.068" 2.151" 1.609" 0.603" 0.000" 0.000" 0.000" 17
18 0.000" 1.047" 0.000" 0.665" 1.300" 0.518" 2.151" 1.952" 0.676" 0.000" 0.000"2362 $ 18
19 0.000" 0.744" 0.000" 0.388" 1.539" 0.718" 1.982" 1.817" 0.867" 0.000" 0.000" 278.5 " 19
20 0.000" 0.648" 0.000" 41.69 " 1.047" 0.856" 1.655" 1.776" 0.984" 0.000" 0.000" 21.19 " 20
21 0.000" 0.680" 0.000" 3.346"1762 $ 1.089" 1.560" 1.631" 1.155" 0.000" 0.000" 5.262" 21
22 0.000" 0.498" 0.000" 23.43 "1041 $ 0.906" 1.332" 1.437" 1.113" 0.000" 0.000" 2.717" 22
23 0.000" 0.254" 0.000" 2.328" 32.91 " 1.002" 1.342" 1.560" 1.199" 0.000" 0.000" 1.844" 23
24 0.000" 0.248" 0.000" 1.377" 10.43 " 0.710" 1.343" 1.609" 1.018" 0.000" 0.000" 1.405" 24
25 1045 $ 0.236" 0.000" 0.860" 6.504" 0.543" 1.548" 1.290" 0.896" 0.000" 0.000" 1.183" 25
26 1590 $ 0.248" 0.000" 1.073" 4.057" 0.589" 1.817" 1.269" 0.845" 0.000" 0.000" 1.157" 26
27 10.25 " 0.254" 0.000" 0.649" 3.302" 0.548" 2.024" 1.417" 0.311" 0.000" 0.000" 1.162" 27
28 45.31 " 0.294" 3.199" 0.705" 3.010" 0.528" 2.088" 1.722" 0.167" 0.000" 0.000" 1.142" 28
29 4.266" 0.322"1580 $ 0.633" 3.119" 0.449" 2.069" 1.793" 0.126" 0.000" 0.000" 1.123" 29
30 1.538" 75.50 " 0.696" 2.642" 0.459" 1.758" 1.719" 0.026" 0.000" 0.000" 0.903" 30
31 0.695" 10.09 " 1.963" 1.366" 1.722" 0.000" 0.467" 31
Mean 87.25 $ 356.9 $ 53.90 $ 3.251" 100.6 $ 1.003" 1.225" 1.612" 1.022" 0.003" 0.000" 86.45 $
Median 0.000$ 1.536$ 0.047$ 0.902" 2.224$ 1.035" 1.342" 1.609" 1.124" 0.000" 0.000" 0.000$
Maximum 1590 $5175 $1580 $ 41.69 "1762 $ 1.865" 2.151" 2.221" 1.629" 0.050" 0.000"2362 $
Minimum 0.000$ 0.236$ 0.000$ 0.388" 0.528$ 0.449" 0.191" 1.180" 0.026" 0.000" 0.000" 0.000$
Total 2705 $10350 $ 1671 $ 97.52" 3118 $ 30.09" 37.98" 49.96" 30.66" 0.08" 0.00" 2680 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 56.75 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.798$ $ ... Relative Uncertainty +/-20%
Annual Total 20770 $
Maximum Minimum
Daily 5175 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1989
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.312" 0.090" 1.350" 0.042" 1.751" 0.957" 1.281" 0.035" 0.008" 0.000" 0.000" 0.000" 1
2 0.267" 0.104" 0.981" 0.064" 1.630" 0.857" 1.041" 0.035" 0.008" 0.000" 0.000" 0.000" 2
3 0.257" 0.124" 0.886" 0.042" 1.567" 0.903" 0.901" 0.035" 0.007" 0.000" 0.000" 0.000" 3
4 0.254" 0.124" 0.808" 0.014" 1.529" 0.903" 0.832" 0.035" 0.006" 0.000" 0.000" 0.000" 4
5 0.217" 0.011" 0.351" 0.000" 1.549" 0.896" 0.679" 0.035" 0.005" 0.000" 0.000" 0.000" 5
6 0.293" 0.002" 0.237" 0.000" 1.529" 1.049" 0.716" 0.035" 0.005" 0.000" 0.000" 0.000" 6
7 0.760" 0.003" 0.223" 0.001" 1.569" 0.957" 0.840" 0.035" 0.004" 0.000" 0.000" 0.000" 7
8 0.663" 0.004" 0.249" 0.000" 1.360" 0.957" 0.881" 0.035" 0.003" 0.000" 0.000" 0.000" 8
9 0.329" 0.004" 0.195" 0.001" 1.302" 0.916" 1.048" 0.030" 0.003" 0.000" 0.000" 0.000" 9
10 0.279" 0.004" 0.196" 0.001" 0.994" 0.849" 1.041" 0.026" 0.002" 0.000" 0.000" 0.000" 10
11 0.244" 0.004" 0.207" 0.009" 0.902" 0.866" 0.849" 0.026" 0.002" 0.000" 0.000" 0.000" 11
12 0.250" 0.001" 0.193" 0.011" 0.515" 0.821" 0.811" 0.026" 0.002" 0.000" 0.000" 0.000" 12
13 0.240" 0.000" 0.181" 0.017" 0.520" 29.87 " 0.611" 0.026" 0.001" 0.000" 0.000" 0.000" 13
14 13.71 " 0.000" 0.177" 0.038" 0.459" 6.104" 0.601" 0.026" 0.001" 0.000" 0.000" 0.000" 14
15 0.802" 0.000" 0.184" 0.065" 0.588" 2.772" 0.602" 0.026" 0.001" 0.000" 0.000" 0.000" 15
16 0.457" 0.000" 0.169" 0.074" 0.571" 2.429" 0.659" 0.026" 0.001" 0.000" 0.000" 0.000" 16
17 7.323" 0.000" 0.169" 0.064" 0.541" 1.991" 0.763" 0.026" 0.000" 0.000" 0.000" 0.000" 17
18 5.236" 0.000" 0.169" 0.041" 0.538" 1.616" 0.750" 0.026" 0.000" 0.000" 0.000" 0.000" 18
19 1.605" 0.000" 0.176" 0.018" 0.502" 1.529" 0.499" 0.026" 0.000" 0.000" 0.000" 0.000" 19
20 1.029" 0.000" 0.179" 0.002" 0.405" 1.662" 0.407" 0.024" 0.000" 0.000" 0.000" 0.000" 20
21 0.976" 0.000" 0.164" 0.000" 0.394" 1.556" 0.334" 0.023" 0.000" 0.000" 0.000" 0.000" 21
22 0.773" 0.000" 0.089" 0.000" 0.342" 1.146" 0.271" 0.021" 0.000" 0.000" 0.000" 0.000" 22
23 0.538" 0.000" 0.096" 525.3 $ 0.340" 1.076" 0.245" 0.019" 0.000" 0.000" 0.000" 0.000" 23
24 0.468" 0.750" 0.109" 147.1 " 0.416" 0.970" 0.212" 0.018" 0.000" 0.000" 0.000" 0.000" 24
25 0.446" 165.8 " 0.114" 10.17 " 0.415" 1.126" 0.163" 0.016" 0.000" 0.000" 0.000" 0.000" 25
26 0.312" 98.46 " 0.118" 4.506" 0.460" 1.040" 0.130" 0.015" 0.000" 0.000" 0.000" 0.000" 26
27 0.291" 6.226" 0.106" 3.004" 0.507" 1.168" 0.105" 0.014" 0.000" 0.000" 0.000" 0.000" 27
28 0.211" 2.490" 0.071" 2.514" 3.933" 1.312" 0.093" 0.013" 0.000" 0.000" 0.000" 0.000" 28
29 0.104" 0.096" 2.003" 2.941" 1.264" 0.074" 0.012" 0.000" 0.000" 0.000" 0.000" 29
30 0.104" 0.118" 1.910" 1.568" 1.301" 0.062" 0.010" 0.000" 0.000" 0.000" 0.000" 30
31 0.085" 0.102" 1.177" 0.045" 0.009" 0.000" 0.000" 31
Mean 1.253" 9.793" 0.273" 23.23 $ 1.058" 2.362" 0.566" 0.024" 0.002" 0.000" 0.000" 0.000"
Median 0.312" 0.003" 0.177" 0.040$ 0.588" 1.101" 0.611" 0.026" 0.001" 0.000" 0.000" 0.000"
Maximum 13.71 " 165.8 " 1.350" 525.3 $ 3.933" 29.87 " 1.281" 0.035" 0.008" 0.000" 0.000" 0.000"
Minimum 0.085" 0.000" 0.071" 0.000$ 0.340" 0.821" 0.045" 0.009" 0.000" 0.000" 0.000" 0.000"
Total 38.84 " 274.2 " 8.465" 697.0 $ 32.81 " 70.86 " 17.54 " 0.758" 0.060" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 3.125$ " ... Relative Uncertainty +/-10%
Ann. Median 0.035$ $ ... Relative Uncertainty +/-20%
Annual Total 1141 $
Maximum Minimum
Daily 525.3 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1990
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 2.132" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 1.503" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 1.284" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 1.031" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.760" 0.114" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.760" 0.056" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.760" 0.018" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.711" 0.388" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.468" 0.208" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 7.480" 0.322" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.951" 0.245" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.179" 0.124" 0.103" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.071" 0.124" 0.010" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.029" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.002" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.002" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.092" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 975.5 $ 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 734.2 $ 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 8.793" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 2.883" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 91.98 " 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 14.70 " 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 17.64 " 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 105.0 " 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 7.743" 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 539.4 $ 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 598.0 $ 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 24.83 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 6.692" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 3.475" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 31
Mean 101.3 $ 0.431" 0.053" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Median 0.951$ 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 975.5 $ 2.132" 0.388" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Minimum 0.000$ 0.124" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 3140 $ 12.08 " 1.639" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 8.639$ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 3153 $
Maximum Minimum
Daily 975.5 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.407" 0.340" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.322" 0.270" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.322" 0.223" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.322" 0.223" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.322" 0.223" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.000" 0.000" 0.000" 0.000" 0.519" 0.322" 0.223" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 0.000" 0.000" 0.000" 9.534" 0.306" 0.223" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.000" 0.000" 0.000" 0.000" 1.835" 0.300" 0.159" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.000" 0.000" 0.000" 0.000" 0.819" 0.295" 0.071" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.000" 0.000" 0.000" 0.000" 0.621" 0.292" 0.071" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.000" 0.000" 0.000" 0.000" 0.469" 0.293" 0.071" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.000" 0.000" 0.000" 0.000" 0.470" 0.287" 0.071" 0.000" 0.000" 0.000" 0.000" 18
19 0.000" 0.000" 0.000" 0.000" 0.000" 0.472" 1.511" 0.071" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 0.000" 0.000" 0.000" 0.000" 0.466" 0.818" 0.071" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 0.000" 0.000" 0.000" 0.000" 0.444" 0.450" 0.066" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 0.000" 0.000" 0.000" 0.000" 0.444" 0.401" 0.034" 0.000" 0.000" 0.000" 0.000" 22
23 2.190" 0.000" 0.000" 0.000" 0.000" 0.444" 0.401" 0.021" 0.000" 0.000" 0.000" 0.000" 23
24 0.604" 0.000" 0.000" 0.000" 0.000" 0.444" 0.401" 0.003" 0.000" 0.000" 0.000" 0.000" 24
25 2.322" 0.000" 0.000" 0.000" 0.000" 0.444" 0.380" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.289" 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.020" 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 0.000" 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 0.000" 0.000" 0.000" 0.360" 0.000" 0.000" 0.000" 31
Mean 0.175" 0.000" 0.000" 0.000" 0.000" 0.655" 0.419" 0.148" 0.000" 0.000" 0.000" 0.000"
Median 0.000" 0.000" 0.000" 0.000" 0.000" 0.444" 0.360" 0.071" 0.000" 0.000" 0.000" 0.000"
Maximum 2.322" 0.000" 0.000" 0.000" 0.000" 9.534" 1.511" 0.360" 0.000" 0.000" 0.000" 0.000"
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.287" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 5.426" 0.000" 0.000" 0.000" 0.000" 19.64 " 12.98 " 4.597" 0.000" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.117" " ... Relative Uncertainty +/-10%
Ann. Median 0.000"
Annual Total 42.64 "
Maximum Minimum
Daily 9.534" 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.597" 0.000" 0.000" 0.687" 0.223" 0.026" 0.000" 0.145" 0.000" 0.000" 0.000" 1
2 0.000" 0.293" 0.000" 0.000" 0.639" 0.223" 0.025" 3.848" 0.145" 0.000" 0.000" 0.000" 2
3 0.000" 0.110" 0.000" 0.000" 0.538" 0.223" 0.008" 0.342" 0.145" 0.000" 0.000" 0.000" 3
4 0.000" 0.024" 0.000" 0.000" 0.538" 0.223" 0.001" 0.254" 0.145" 0.000" 0.000" 0.000" 4
5 0.000" 0.001" 0.000" 0.000" 0.538" 0.223" 0.001" 0.254" 0.137" 0.000" 0.000" 0.000" 5
6 607.3 $ 0.000" 0.000" 0.000" 0.326" 0.223" 0.001" 0.254" 0.104" 0.000" 0.000" 0.000" 6
7 87.02 " 0.000" 0.000" 0.000" 0.223" 0.152" 0.001" 0.254" 0.095" 0.000" 0.000" 0.000" 7
8 2.727" 0.000" 0.000" 0.000" 0.223" 0.145" 0.001" 0.254" 0.043" 0.000" 0.000" 0.000" 8
9 0.832" 0.000" 0.000" 0.000" 0.223" 0.145" 0.000" 0.243" 0.023" 0.000" 0.000" 0.000" 9
10 0.155" 0.000" 0.000" 0.000" 0.223" 0.145" 0.000" 0.169" 0.008" 0.000" 0.000" 0.000" 10
11 0.033" 0.000" 0.000" 0.000" 0.223" 0.145" 0.000" 0.169" 0.002" 0.000" 0.000" 0.000" 11
12 0.005" 0.000" 2.983" 0.000" 0.223" 0.753" 0.000" 0.169" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 0.841" 0.000" 0.223" 0.424" 0.000" 0.169" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.000" 0.417" 0.000" 0.223" 0.360" 0.000" 0.169" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.000" 0.238" 0.000" 0.223" 0.360" 0.000" 0.169" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.000" 0.104" 0.316" 0.223" 0.360" 0.000" 0.162" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.000" 0.026" 0.520" 0.223" 0.360" 0.000" 0.058" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.000" 0.000" 0.238" 0.223" 0.309" 0.000" 0.045" 0.000" 0.000" 0.000" 0.000" 18
19 0.000" 0.000" 0.000" 0.054" 0.223" 0.254" 0.000" 0.030" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 0.000" 0.000" 0.003" 0.223" 0.254" 0.000" 0.015" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 0.000" 1.518" 0.000" 0.223" 0.254" 0.000" 0.013" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 0.000" 0.486" 0.000" 0.223" 0.254" 0.000" 0.013" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 0.000" 0.089" 0.000" 0.223" 0.254" 0.000" 0.019" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 0.000" 0.087" 0.000" 0.223" 0.209" 0.000" 0.193" 0.000" 0.000" 0.000" 0.000" 24
25 0.000" 0.000" 0.061" 0.000" 0.223" 0.124" 0.000" 0.195" 0.000" 0.000" 0.000" 0.000" 25
26 330.0 $ 0.000" 0.015" 0.000" 0.223" 0.124" 0.000" 0.195" 0.000" 0.000" 0.000" 0.000" 26
27 4.332" 0.000" 0.001" 11.10 " 0.223" 0.110" 0.000" 0.195" 0.000" 0.000" 0.000" 0.000" 27
28 0.885" 0.000" 0.000" 1.611" 0.223" 0.060" 0.000" 0.195" 0.000" 0.000" 0.000" 0.000" 28
29 3.492" 0.000" 0.000" 0.736" 0.223" 0.035" 0.000" 0.195" 0.000" 0.000" 0.000" 0.000" 29
30 7.819" 0.000" 0.700" 0.223" 0.034" 0.000" 0.195" 0.000" 0.000" 0.000" 0.000" 30
31 1.092" 0.000" 0.223" 0.000" 0.179" 0.000" 0.000" 31
Mean 33.73 $ 0.035" 0.221" 0.509" 0.286" 0.232" 0.002" 0.278" 0.033" 0.000" 0.000" 0.000"
Median 0.000$ 0.000" 0.000" 0.000" 0.223" 0.223" 0.000" 0.179" 0.000" 0.000" 0.000" 0.000"
Maximum 607.3 $ 0.597" 2.983" 11.10 " 0.687" 0.753" 0.026" 3.848" 0.145" 0.000" 0.000" 0.000"
Minimum 0.000$ 0.000" 0.000" 0.000" 0.223" 0.034" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 1046 $ 1.026" 6.864" 15.28 " 8.854" 6.967" 0.062" 8.616" 0.994" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 2.990$ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 1094 $
Maximum Minimum
Daily 607.3 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.267" 0.180" 0.000" 0.000" 0.000" 0.589" 0.444" 0.145" 0.000" 0.000" 0.000" 1
2 0.000" 0.540" 0.113" 0.000" 0.000" 0.000" 0.589" 0.444" 0.145" 0.000" 0.000" 0.000" 2
3 0.000" 1.916" 0.079" 0.000" 0.000" 0.000" 0.589" 0.444" 0.145" 0.000" 0.000" 0.000" 3
4 0.000"1310 $ 0.030" 0.000" 0.000" 0.000" 0.589" 0.444" 0.145" 0.000" 0.000" 0.000" 4
5 0.000" 624.6 $ 0.013" 0.000" 1.385" 0.000" 0.607" 0.444" 0.145" 0.000" 0.000" 0.000" 5
6 0.000" 91.07 " 0.011" 0.000" 0.568" 0.000" 0.606" 0.444" 0.145" 0.000" 0.000" 0.000" 6
7 0.000" 14.64 " 0.002" 0.000" 0.251" 0.000" 0.596" 0.444" 0.145" 0.000" 0.000" 0.000" 7
8 0.000" 5.831" 0.000" 0.000" 0.097" 11.14 " 0.595" 0.458" 0.134" 0.000" 0.000" 0.000" 8
9 0.000" 29.10 " 0.000" 0.000" 0.026" 473.2 $ 0.598" 0.447" 0.104" 0.000" 0.000" 0.000" 9
10 0.000" 31.84 " 0.000" 0.000" 0.007" 14.00 " 0.602" 0.444" 0.087" 0.000" 0.000" 0.000" 10
11 0.000" 6.769" 0.000" 0.000" 0.001" 4.175" 0.592" 0.444" 0.057" 0.000" 0.000" 0.000" 11
12 0.000" 3.552" 0.000" 0.000" 0.000" 2.449" 0.592" 0.477" 0.045" 0.000" 0.000" 0.000" 12
13 0.000" 2.388" 0.000" 0.000" 0.000" 1.774" 0.589" 1.001" 0.034" 0.000" 0.000" 0.000" 13
14 0.000" 1.791" 0.000" 0.000" 0.000" 1.529" 0.589" 0.985" 0.009" 0.000" 0.000" 394.7 $ 14
15 387.6 $ 1.492" 0.000" 0.000" 0.000" 1.349" 0.591" 0.587" 0.000" 0.000" 0.000" 17.88 " 15
16 2.845" 1.184" 0.000" 0.000" 0.000" 1.270" 0.598" 0.538" 0.000" 0.000" 0.000" 1.579" 16
17 0.543" 0.947" 0.000" 0.000" 0.000" 0.865" 0.592" 0.538" 0.000" 0.000" 0.000" 0.501" 17
18 0.198" 0.664" 0.000" 0.000" 0.000" 0.633" 0.589" 0.538" 0.000" 0.000" 0.000" 0.314" 18
19 14.81 " 0.444" 0.000" 0.000" 0.000" 0.589" 0.589" 0.538" 0.000" 0.000" 0.000" 0.226" 19
20 18.81 " 0.403" 0.000" 0.000" 0.000" 0.589" 0.589" 0.533" 0.000" 0.000" 0.000" 0.139" 20
21 1.360" 0.274" 0.000" 0.000" 0.000" 0.589" 0.607" 0.448" 0.000" 0.000" 0.000" 2.701" 21
22 0.403" 0.265" 0.000" 0.000" 0.000" 0.589" 0.607" 0.340" 0.000" 0.000" 0.000" 0.636" 22
23 0.271" 0.254" 0.000" 0.000" 0.000" 0.589" 0.600" 0.337" 0.000" 0.000" 0.000" 0.261" 23
24 0.184" 0.254" 0.000" 0.000" 0.000" 0.589" 0.589" 0.335" 0.000" 0.000" 0.000" 0.121" 24
25 0.085" 0.252" 0.000" 0.000" 0.000" 0.589" 0.589" 0.300" 0.000" 0.000" 0.000" 0.092" 25
26 120.7 $ 0.254" 0.000" 0.000" 0.000" 0.589" 0.591" 0.223" 0.000" 0.000" 0.000" 0.020" 26
27 32.86 " 0.254" 0.000" 0.000" 0.000" 0.589" 0.589" 0.223" 0.000" 0.000" 0.000" 0.000" 27
28 5.640" 0.246" 0.000" 0.000" 0.000" 0.589" 0.598" 0.223" 0.000" 0.000" 0.000" 0.000" 28
29 1.824" 0.000" 0.000" 0.000" 0.589" 0.573" 0.223" 0.000" 0.000" 0.000" 0.000" 29
30 0.813" 0.000" 0.000" 0.000" 0.589" 0.460" 0.223" 0.000" 0.000" 0.000" 0.000" 30
31 0.447" 0.000" 0.000" 0.460" 0.198" 0.000" 0.000" 31
Mean 19.01 $ 76.12 $ 0.014" 0.000" 0.075" 17.32 $ 0.585" 0.442" 0.050" 0.000" 0.000" 13.52 $
Median 0.184$ 1.065$ 0.000" 0.000" 0.000" 0.589$ 0.591" 0.444" 0.000" 0.000" 0.000" 0.000$
Maximum 387.6 $1310 $ 0.180" 0.000" 1.385" 473.2 $ 0.607" 1.001" 0.145" 0.000" 0.000" 394.7 $
Minimum 0.000$ 0.246$ 0.000" 0.000" 0.000" 0.000$ 0.460" 0.198" 0.000" 0.000" 0.000" 0.000$
Total 589.4 $2131 $ 0.427" 0.000" 2.336" 519.5 $ 18.14 " 13.71 " 1.487" 0.000" 0.000" 419.2 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 10.12 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 3696 $
Maximum Minimum
Daily 1310 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.000" 1.209" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.000" 1.026" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 0.862" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 0.637" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 0.502" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 0.425" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.000" 0.360" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.000" 0.354" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 0.307" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 0.322" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 0.316" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.000" 0.287" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 0.287" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.203" 0.265" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.661" 0.195" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.535" 0.195" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.021" 0.195" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 200.7 $ 17
18 0.000" 0.000" 0.180" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 809.7 $ 18
19 0.000" 0.000" 0.166" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 54.57 " 19
20 0.000" 4.093" 0.145" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4.461" 20
21 0.000" 300.6 " 0.132" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 32.75 " 21
22 0.000" 127.5 " 0.072" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"1538 $ 22
23 0.000" 101.8 " 0.018" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"1200 $ 23
24 0.000" 10.97 " 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 38.99 " 24
25 0.000" 3.900" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12.19 " 25
26 0.000" 2.270" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6.578" 26
27 0.000" 1.467" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4.299" 27
28 0.000" 1.264" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3.760" 28
29 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3.014" 29
30 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2.907" 30
31 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2.868" 31
Mean 0.000" 19.83 " 0.273" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 126.3 $
Median 0.000" 0.000" 0.195" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000$
Maximum 0.000" 300.6 " 1.209" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"1538 $
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000$
Total 0.000" 555.3 " 8.460" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"3915 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 12.27 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 4479 $
Maximum Minimum
Daily 1538 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 1995
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 2.57" 0.00" 57.70$ 0.58$ 0.35$ 0.22$ 0.40$ 0.36$ 0.17" 0.00" 0.00" 0.00" 1
2 2.12" 0.00" 30.35$ 0.57$ 0.34$ 0.22$ 0.40$ 0.36$ 0.17" 0.00" 0.00" 0.00" 2
3 1.53" 0.00" 16.19$ 0.56$ 0.34$ 0.22$ 0.40$ 0.36$ 0.17" 0.00" 0.00" 0.00" 3
4 1.45" 0.00" 9.57$ 0.55$ 0.33$ 0.22$ 0.40$ 0.36$ 0.17" 0.00" 0.00" 0.00" 4
5 1.44" 0.00" 6.40$ 0.55$ 0.32$ 0.22$ 0.40$ 0.32$ 0.17" 0.00" 0.00" 0.00" 5
6 1.44" 0.00" 4.87$ 0.54$ 0.32$ 0.22$ 0.40$ 0.32$ 0.15" 0.00" 0.00" 0.00" 6
7 1.44" 0.00" 3.73$ 0.53$ 0.31$ 0.22$ 0.39$ 0.32$ 0.10" 0.00" 0.00" 0.00" 7
8 1.44" 0.00" 2.74$ 0.52$ 0.31$ 0.22$ 0.36$ 0.32$ 0.09" 0.00" 0.00" 0.00" 8
9 1.44" 0.00" 2.12$ 0.51$ 0.30$ 0.20$ 0.38$ 0.32$ 0.07" 0.00" 0.00" 0.00" 9
10 1.44" 0.00" 1.72$ 0.50$ 0.29$ 0.20$ 0.39$ 0.36$ 0.07" 0.00" 0.00" 0.00" 10
11 1.44" 0.00" 1.53$ 0.50$ 0.29$ 0.26$ 0.36$ 0.39" 0.07" 0.00" 0.00" 0.00" 11
12 1.20" 0.00" 1.52$ 0.49$ 0.28$ 2363 $ 69.65$ 0.40" 0.07" 0.00" 0.00" 0.00" 12
13 0.94" 0.00" 1.34$ 0.48$ 0.28$ 725.1 $ 53.82$ 0.40" 0.07" 0.00" 0.00" 0.00" 13
14 1.12" 5.35" 1.18$ 0.47$ 0.27$ 110.2 $ 15.36$ 0.40" 0.07" 0.00" 0.00" 0.00" 14
15 1.13" 6.85" 1.10$ 0.46$ 0.27$ 24.81$ 8.23$ 0.40" 0.10" 0.00" 0.00" 0.00" 15
16 0.96" 5.30" 1.05$ 0.46$ 0.26$ 6.82$ 4.08$ 0.40" 0.15" 0.00" 0.00" 0.00" 16
17 0.96" 134.9 " 0.96$ 0.45$ 0.25$ 3.43$ 2.25$ 0.40" 0.12" 0.00" 0.00" 0.00" 17
18 1.07" 2232 $ 0.95$ 0.44$ 0.25$ 1.86$ 1.45$ 0.36" 0.07" 0.00" 0.00" 0.00" 18
19 1.06" 109.1 " 0.78$ 0.43$ 0.25$ 1.18$ 1.02$ 0.27" 0.07" 0.00" 0.00" 4.39" 19
20 0.67" 20.23" 0.69$ 0.43$ 0.25$ 0.76$ 0.82$ 0.15" 0.07" 0.00" 0.00" 0.37" 20
21 0.21" 7.65" 0.68$ 0.42$ 0.22$ 0.57$ 0.71$ 0.15" 0.07" 0.00" 0.00" 0.12" 21
22 0.06" 4.26" 0.67$ 0.41$ 0.22$ 0.54$ 0.64$ 0.17" 0.07" 0.00" 0.00" 0.12" 22
23 0.00" 3.33" 0.66$ 0.40$ 0.22$ 0.48$ 0.59$ 0.17" 0.05" 0.00" 0.00" 0.12" 23
24 0.00" 3.33" 0.65$ 0.40$ 0.22$ 0.44$ 0.54$ 0.17" 0.04" 0.00" 0.00" 0.10" 24
25 0.00"12170 $ 0.65$ 0.39$ 0.22$ 0.44$ 0.49$ 0.17" 0.04" 0.00" 0.00" 0.10" 25
26 0.00" 1328 $ 0.64$ 0.38$ 0.22$ 0.44$ 0.48$ 0.17" 0.04" 0.00" 0.00" 0.10" 26
27 0.00" 422.4 $ 0.63$ 0.38$ 0.22$ 0.41$ 0.44$ 0.17" 0.04" 0.00" 0.00" 0.10" 27
28 0.00" 142.3 $ 0.62$ 0.37$ 0.22$ 0.40$ 0.42$ 0.17" 0.03" 0.00" 0.00" 0.10" 28
29 0.00" 0.61$ 0.36$ 0.22$ 0.40$ 0.40$ 0.17" 0.01" 0.00" 0.00" 0.10" 29
30 0.00" 0.60$ 0.36$ 0.22$ 0.40$ 0.40$ 0.17" 0.00" 0.00" 0.00" 0.06" 30
31 0.00" 0.59$ 0.22$ 0.40$ 0.17" 0.00" 0.03" 31
Mean 0.874" 592.7 $ 4.952$ 0.464$ 0.269$ 108.1 $ 5.370$ 0.284$ 0.087" 0.000" 0.000" 0.188"
Median 1.061" 3.332$ 1.045$ 0.461$ 0.260$ 0.427$ 0.444$ 0.322$ 0.071" 0.000" 0.000" 0.000"
Maximum 2.57"12170 $ 57.70$ 0.58$ 0.35$ 2363 $ 69.65$ 0.40$ 0.17" 0.00" 0.00" 4.39"
Minimum 0.000" 0.000$ 0.590$ 0.357$ 0.223$ 0.195$ 0.360$ 0.145$ 0.000" 0.000" 0.000" 0.000"
Total 27.10"16595 $ 153.5 $ 13.91$ 8.34$ 3244 $ 166.5 $ 8.81$ 2.60" 0.00" 0.00" 5.84"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 55.41 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.260$ $ ... Relative Uncertainty +/-20%
Annual Total 20225 $
Maximum Minimum
Daily 12170 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.035" 0.000" 0.000" 0.000" 0.195" 0.043" 0.104" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.015" 0.000" 0.000" 0.000" 0.180" 0.045" 0.104" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.001" 0.000" 0.000" 0.000" 0.169" 0.045" 0.104" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 0.000" 0.000" 0.169" 0.045" 0.104" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 0.000" 0.000" 0.169" 0.045" 0.060" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 0.000" 0.000" 0.169" 0.045" 0.026" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.000" 0.000" 0.000" 0.169" 0.045" 0.026" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.000" 0.000" 0.000" 0.169" 0.045" 0.026" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 0.000" 0.000" 0.169" 0.045" 0.026" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 0.000" 0.000" 0.169" 0.045" 0.026" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 0.000" 98.63 " 0.169" 0.045" 0.026" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.000" 0.000" 4.768" 0.157" 0.045" 0.026" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 0.000" 1.806" 0.145" 0.045" 0.026" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.000" 0.000" 1.109" 0.096" 0.045" 0.026" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.000" 0.000" 0.889" 0.043" 0.035" 0.536" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.000" 0.000" 0.813" 0.038" 0.035" 0.824" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.000" 0.000" 0.805" 0.035" 0.035" 0.163" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.000" 0.000" 0.672" 0.035" 0.120" 0.098" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 0.000" 0.000" 0.000" 0.589" 0.037" 0.130" 0.057" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 0.000" 0.000" 0.533" 0.043" 0.104" 0.057" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 0.000" 0.000" 0.360" 0.035" 0.104" 0.057" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 0.000" 0.000" 0.356" 0.035" 0.104" 0.057" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 0.000" 0.000" 0.359" 0.035" 0.104" 0.057" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 0.000" 0.000" 0.360" 0.035" 0.104" 0.057" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 0.000" 0.000" 0.000" 0.325" 0.035" 0.104" 0.025" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.000" 0.000" 0.000" 0.322" 0.035" 0.104" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.000" 0.000" 0.000" 0.322" 0.035" 0.104" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 0.000" 0.000" 0.000" 0.322" 0.035" 0.104" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.000" 0.000" 0.000" 0.259" 0.035" 0.104" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.000" 0.000" 0.195" 0.035" 0.104" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 0.000" 0.000" 0.035" 0.000" 0.000" 0.000" 0.190" 31
Mean 0.002" 0.000" 0.000" 3.793" 0.094" 0.071" 0.087" 0.000" 0.000" 0.000" 0.000" 0.006"
Median 0.000" 0.000" 0.000" 0.324" 0.043" 0.045" 0.026" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 0.035" 0.000" 0.000" 98.63 " 0.195" 0.130" 0.824" 0.000" 0.000" 0.000" 0.000" 0.190"
Minimum 0.000" 0.000" 0.000" 0.000" 0.035" 0.035" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 0.050" 0.000" 0.000" 113.8 " 2.905" 2.126" 2.698" 0.000" 0.000" 0.000" 0.000" 0.190"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.333" " ... Relative Uncertainty +/-10%
Ann. Median 0.000"
Annual Total 121.8 "
Maximum Minimum
Daily 98.63 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 27.15 "1861 $ 3.728" 0.890" 0.823" 0.901" 0.823" 0.823" 1.213" 0.367" 0.000" 0.000" 1
2 1.653"1090 $ 3.444" 1.000" 0.803" 0.889" 0.896" 0.823" 1.071" 0.356" 0.000" 0.000" 2
3 0.498" 568.9 $ 3.111" 1.257" 0.802" 0.877" 1.099" 0.843" 0.968" 0.345" 0.000" 0.000" 3
4 0.270" 864.8 $ 2.883" 1.293" 0.805" 0.865" 1.142" 0.952" 0.898" 0.334" 0.000" 0.000" 4
5 0.223" 76.34 " 2.665" 1.192" 20.09 " 0.853" 1.066" 1.316" 0.941" 0.323" 0.000" 0.000" 5
6 0.221" 28.69 " 2.554" 1.183" 13.77 " 0.841" 0.992" 1.181" 0.904" 0.313" 0.000" 0.000" 6
7 13.32 " 15.68 " 2.437" 1.169" 3.238" 0.830" 0.952" 1.026" 0.857" 0.303" 0.000" 0.000" 7
8 4176 $ 896.1 $ 2.383" 1.057" 2.510" 0.823" 0.941" 0.968" 0.825" 0.293" 0.000" 0.000" 8
9 683.8 $ 345.7 " 2.267" 1.029" 2.845" 0.823" 0.930" 0.917" 0.794" 0.283" 0.000" 0.000" 9
10 48.84 " 110.6 " 2.148" 1.029" 2.233" 0.823" 0.919" 0.868" 0.764" 0.273" 0.000" 0.000" 10
11 13.39 " 598.0 $ 2.056" 1.029" 2.001" 0.823" 0.909" 0.825" 0.735" 0.264" 0.000" 0.000" 11
12 4.639" 57.96 " 1.977" 1.029" 1.862" 0.823" 0.898" 0.806" 0.706" 0.254" 0.000" 0.000" 12
13 4.044" 19.65 " 1.890" 1.132" 1.721" 0.823" 0.887" 0.790" 0.679" 0.245" 0.000" 0.000" 13
14 13.01 " 10.60 " 1.798" 1.825" 1.641" 0.823" 0.877" 0.775" 0.651" 0.237" 0.000" 0.000" 14
15 3.777" 7.568" 1.708" 1.595" 1.568" 0.823" 0.867" 0.759" 0.625" 0.228" 0.000" 0.000" 15
16 2.422" 6.564" 1.628" 1.607" 1.498" 0.823" 0.856" 0.744" 0.599" 0.219" 0.000" 0.000" 16
17 1.977" 5.940" 1.595" 1.437" 1.429" 0.823" 0.846" 0.729" 0.578" 0.211" 0.000" 0.000" 17
18 1.696" 5.123" 1.461" 1.387" 1.363" 0.823" 0.836" 0.714" 0.560" 0.203" 0.000" 0.000" 18
19 1.465" 733.4 $ 1.437" 1.344" 1.298" 0.823" 0.826" 0.703" 0.543" 0.192" 0.000" 0.000" 19
20 1.309" 494.4 $ 1.437" 1.270" 1.236" 0.823" 0.823" 0.707" 0.526" 0.161" 0.000" 0.000" 20
21 1.234" 177.2 " 1.403" 1.183" 1.179" 0.823" 0.823" 0.713" 0.510" 0.130" 0.000" 0.000" 21
22 1.044" 26.32 " 1.349" 1.109" 1.142" 0.823" 0.823" 0.720" 0.494" 0.103" 0.000" 0.000" 22
23 0.993" 12.98 " 1.300" 1.042" 1.106" 0.823" 0.823" 0.726" 0.478" 0.080" 0.000" 0.000" 23
24 575.7 $ 8.811" 1.242" 1.016" 1.071" 0.823" 0.823" 0.733" 0.462" 0.060" 0.000" 0.000" 24
25 340.3 $ 6.521" 1.127" 0.960" 1.037" 0.823" 0.823" 0.740" 0.447" 0.039" 0.000" 0.000" 25
26 5795 $ 5.047" 1.104" 0.957" 1.004" 0.823" 0.823" 0.746" 0.432" 0.021" 0.000" 0.000" 26
27 123.1 " 4.653" 1.104" 0.952" 0.971" 0.823" 0.823" 0.753" 0.417" 0.006" 0.000" 0.000" 27
28 53.00 " 4.132" 1.071" 0.892" 0.950" 0.823" 0.823" 0.759" 0.403" 0.000" 0.000" 0.000" 28
29 16.61 " 1.021" 0.884" 0.938" 0.823" 0.823" 0.786" 0.390" 0.000" 0.000" 0.000" 29
30 8.047" 0.960" 0.831" 0.925" 0.823" 0.823" 1.333" 0.379" 0.000" 0.000" 0.000" 30
31 26.12 " 0.897" 0.913" 0.823" 1.510" 0.000" 0.000" 31
Mean 385.2 $ 287.3 $ 1.845" 1.153" 2.412" 0.833" 0.885" 0.864" 0.662" 0.188" 0.000" 0.000"
Median 4.639$ 27.50 $ 1.628" 1.083" 1.236" 0.823" 0.846" 0.786" 0.612" 0.219" 0.000" 0.000"
Maximum 5795 $1861 $ 3.728" 1.825" 20.09 " 0.901" 1.142" 1.510" 1.213" 0.367" 0.000" 0.000"
Minimum 0.221$ 4.132$ 0.897" 0.831" 0.802" 0.823" 0.823" 0.703" 0.379" 0.000" 0.000" 0.000"
Total 11941 $ 8043 $ 57.18" 34.58" 74.78" 24.98" 27.43" 26.79" 19.85" 5.84" 0.00" 0.00"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 55.50 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.831$ $ ... Relative Uncertainty +/-20%
Annual Total 20256 $
Maximum Minimum
Daily 5795 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.089" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.068" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.050" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.122" 0.036" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.244" 0.030" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.239" 0.026" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.197" 0.022" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.199" 0.018" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.202" 0.016" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.206" 0.014" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.209" 0.013" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.213" 0.010" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.216" 0.008" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.220" 0.008" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.226" 0.007" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.247" 0.007" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.270" 0.006" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.283" 0.006" 0.000" 0.000" 0.000" 733.8 $ 18
19 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.274" 0.006" 0.000" 0.000" 0.000" 896.5 $ 19
20 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.263" 0.005" 0.000" 0.000" 0.000" 30.76 " 20
21 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.254" 0.005" 0.000" 0.000" 0.000" 9.484" 21
22 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.244" 0.004" 0.000" 0.000" 0.000" 7.700" 22
23 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.234" 0.003" 0.000" 0.000" 0.000" 6.910" 23
24 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.225" 0.002" 0.000" 0.000" 0.000" 4.766" 24
25 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.207" 0.001" 0.000" 0.000" 0.000" 3.394" 25
26 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.189" 0.001" 0.000" 0.000" 0.000" 2.650" 26
27 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.172" 0.000" 0.000" 0.000" 0.000" 2.638" 27
28 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.161" 0.000" 0.000" 0.000" 0.000" 2.457" 28
29 0.000" 0.000" 0.000" 0.000" 0.000" 0.153" 0.000" 0.000" 0.000" 0.000" 1.360" 29
30 0.000" 0.000" 0.000" 0.000" 0.000" 0.140" 0.000" 0.000" 0.000" 0.000" 0.939" 30
31 0.000" 0.000" 0.000" 0.114" 0.000" 0.000" 0.412" 31
Mean 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.191" 0.015" 0.000" 0.000" 0.000" 54.96 $
Median 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.209" 0.007" 0.000" 0.000" 0.000" 0.000$
Maximum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.283" 0.089" 0.000" 0.000" 0.000" 896.5 $
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000$
Total 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5.923" 0.460" 0.000" 0.000" 0.000"1704 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 4.685$ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 1710 $
Maximum Minimum
Daily 896.5 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.33" 0.39" 1.18" 3.29" 1.43" 1.00" 0.78" 0.49" 0.26" 0.13" 0.01" 0.00" 1
2 0.26" 0.30" 1.09" 2.99" 1.41" 0.99" 0.77" 0.48" 0.25" 0.12" 0.01" 0.00" 2
3 0.25" 0.30" 1.00" 2.53" 1.38" 0.98" 0.77" 0.47" 0.25" 0.12" 0.00" 0.00" 3
4 0.27" 0.35" 0.93" 2.36" 1.36" 0.97" 0.76" 0.46" 0.25" 0.10" 0.00" 0.00" 4
5 0.36" 0.51" 0.85" 2.23" 1.33" 0.96" 0.76" 0.46" 0.25" 0.10" 0.00" 0.00" 5
6 0.30" 0.56" 0.79" 2.20" 1.31" 0.95" 0.76" 0.45" 0.25" 0.09" 0.00" 0.00" 6
7 0.36" 226.1 " 0.72" 3.89" 1.29" 0.94" 0.75" 0.44" 0.24" 0.08" 0.00" 0.00" 7
8 1.35" 60.65" 0.66" 8.28" 1.26" 0.93" 0.74" 0.43" 0.22" 0.08" 0.00" 0.00" 8
9 5.96" 29.18" 0.62" 4.96" 1.25" 0.92" 0.73" 0.42" 0.21" 0.07" 0.00" 0.00" 9
10 15.61" 478.1 $ 0.58" 3.76" 1.24" 0.91" 0.71" 0.41" 0.20" 0.07" 0.00" 0.00" 10
11 11.24" 356.2 " 0.55" 3.13" 1.23" 0.90" 0.70" 0.41" 0.19" 0.06" 0.00" 0.00" 11
12 2.41" 68.96" 0.52" 21.42" 1.22" 0.89" 0.69" 0.40" 0.19" 0.06" 0.00" 27.28" 12
13 2.31" 16.23" 0.49" 46.61" 1.20" 0.88" 0.68" 0.39" 0.19" 0.06" 0.00" 1.64" 13
14 98.96" 8.56" 0.48" 160.6 " 1.19" 0.88" 0.67" 0.38" 0.19" 0.06" 0.00" 1.00" 14
15 13.22" 5.21" 0.47" 27.77" 1.18" 0.87" 0.66" 0.37" 0.19" 0.06" 0.00" 5563 $ 15
16 333.6 $ 111.1 " 0.45" 9.81" 1.17" 0.86" 0.65" 0.37" 0.19" 0.06" 0.00"12948 $ 16
17 15.64" 11.62" 0.44" 5.28" 1.16" 0.85" 0.64" 0.36" 0.18" 0.06" 0.00" 879.4 $ 17
18 4.41" 4.54" 0.43" 3.74" 1.15" 0.84" 0.63" 0.35" 0.18" 0.06" 0.00" 98.13" 18
19 96.07" 2.92" 0.42" 3.01" 1.14" 0.83" 0.62" 0.34" 0.18" 0.06" 0.00" 36.31" 19
20 15.42" 2.34" 0.41" 2.63" 1.13" 0.82" 0.61" 0.34" 0.18" 0.06" 0.00" 15.04" 20
21 4.00" 2.18" 0.40" 2.56" 1.12" 0.82" 0.60" 0.33" 0.18" 0.06" 0.00" 8.73" 21
22 2.41" 2.07" 8.41" 2.18" 1.10" 0.81" 0.59" 0.32" 0.18" 0.06" 0.00" 6.07" 22
23 2.14" 1.90" 72.31" 2.02" 1.09" 0.81" 0.58" 0.32" 0.18" 0.06" 0.00" 4.42" 23
24 1.82" 1.74" 90.24" 1.90" 1.08" 0.81" 0.57" 0.31" 0.17" 0.06" 0.00" 4.19" 24
25 1.52" 1.59" 518.7 $ 1.78" 1.07" 0.80" 0.56" 0.30" 0.17" 0.05" 0.00" 11.82" 25
26 1.22" 1.46" 1394 $ 1.69" 1.06" 0.80" 0.55" 0.30" 0.17" 0.04" 0.00" 8.65" 26
27 1.02" 1.37" 151.1 " 1.64" 1.05" 0.79" 0.54" 0.29" 0.17" 0.03" 0.00" 4.67" 27
28 0.77" 1.33" 23.62" 1.59" 1.04" 0.79" 0.53" 0.28" 0.17" 0.02" 0.00" 3.39" 28
29 0.60" 9.25" 1.53" 1.03" 0.79" 0.52" 0.28" 0.15" 0.02" 0.00" 2.87" 29
30 0.57" 6.01" 1.48" 1.02" 0.78" 0.51" 0.27" 0.14" 0.02" 0.00" 2.39" 30
31 0.52" 4.27" 1.01" 0.50" 0.26" 0.02" 2.11" 31
Mean 20.48 $ 49.92 $ 73.92 $ 11.30 " 1.184" 0.872" 0.648" 0.370" 0.198" 0.063" 0.001" 633.2 $
Median 1.816$ 2.259$ 0.785$ 2.812" 1.171" 0.863" 0.648" 0.366" 0.187" 0.057" 0.000" 2.867$
Maximum 333.6 $ 478.1 $ 1394 $ 160.6 " 1.43" 1.00" 0.78" 0.49" 0.26" 0.13" 0.01"12948 $
Minimum 0.254$ 0.300$ 0.402$ 1.480" 1.009" 0.781" 0.500" 0.264" 0.140" 0.018" 0.000" 0.000$
Total 634.9 $ 1398 $ 2291 $ 338.9 " 36.71" 26.17" 20.09" 11.47" 5.95" 1.96" 0.02"19629 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 66.83 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.692$ $ ... Relative Uncertainty +/-20%
Annual Total 24395 $
Maximum Minimum
Daily 12948 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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
1 130.0 $ 48.88 " 23.05 " 20.83 " 10.90 " 6.049" 4.984" 4.320" 4.140" 3.177" 3.069" 3.050" 1
2 1287 $ 43.53 " 20.99 " 17.19 " 9.763" 6.212" 4.961" 4.395" 4.383" 3.247" 3.042" 3.043" 2
3 291.5 " 47.21 " 18.61 " 15.09 " 9.794" 6.133" 4.937" 4.464" 4.348" 3.534" 3.014" 3.080" 3
4 47.97 " 422.1 $ 16.11 " 15.09 " 9.867" 5.654" 4.914" 4.399" 4.354" 3.347" 2.987" 3.220" 4
5 533.9 $ 44.57 " 18.38 " 12.24 " 9.646" 5.620" 4.891" 4.389" 3.971" 3.333" 2.959" 2.913" 5
6 751.5 $ 22.45 " 726.0 $ 11.41 " 9.149" 5.609" 4.868" 4.599" 3.895" 3.313" 2.932" 2.718" 6
7 50.54 " 16.75 "5111 $ 11.21 " 8.832" 5.583" 4.845" 4.325" 3.841" 3.140" 2.874" 2.612" 7
8 20.87 " 14.54 "1312 $ 62.56 " 8.668" 5.557" 4.822" 4.372" 3.800" 3.229" 2.769" 2.476" 8
9 11.90 " 12.35 " 941.6 $ 25.95 " 8.885" 5.532" 4.800" 4.407" 3.618" 3.333" 2.769" 2.468" 9
10 8.405" 11.38 " 262.5 " 16.71 " 9.600" 5.506" 4.777" 4.371" 3.486" 3.432" 2.769" 2.610" 10
11 6.869" 11.24 " 153.8 " 14.74 " 9.670" 5.480" 4.754" 4.506" 3.509" 3.374" 2.769" 2.408" 11
12 5.957" 10.80 " 77.89 " 12.73 " 9.047" 5.455" 4.731" 4.175" 3.535" 3.315" 2.769" 3.844" 12
13 5.072" 10.32 " 50.28 " 11.67 " 8.426" 5.429" 4.709" 4.254" 3.562" 3.258" 2.810" 7.427" 13
14 4.312" 10.13 " 35.19 " 120.4 " 8.182" 5.404" 4.686" 4.358" 3.588" 3.201" 2.944" 5.209" 14
15 3.817" 9.669" 37.45 " 154.7 " 7.896" 5.378" 4.664" 4.437" 3.615" 3.144" 3.218" 4.946" 15
16 3.465" 10.71 " 45.54 " 135.3 " 8.246" 5.353" 4.642" 4.386" 3.636" 3.089" 3.022" 4.520" 16
17 3.333" 10.45 " 299.4 " 55.57 " 8.555" 5.328" 4.620" 4.307" 3.638" 3.056" 3.862" 3.864" 17
18 3.292" 9.757" 526.6 " 53.44 " 8.223" 5.303" 4.597" 4.307" 3.638" 3.097" 3.940" 3.507" 18
19 2.831" 448.2 " 191.7 " 39.13 " 8.106" 5.278" 4.575" 4.537" 3.638" 3.143" 3.505" 3.252" 19
20 2.702"1058 $ 80.66 " 32.75 " 7.911" 5.253" 4.553" 4.337" 3.615" 3.129" 9.989" 2.903" 20
21 2.822" 150.8 " 50.93 " 28.95 " 8.162" 5.228" 4.531" 4.552" 3.445" 3.093" 28.92 " 3.060" 21
22 3.713" 62.61 " 38.22 " 24.57 " 8.259" 5.203" 4.509" 4.362" 3.597" 3.186" 12.05 " 3.083" 22
23 32.85 " 40.58 " 357.5 " 20.24 " 8.628" 5.178" 4.488" 4.295" 3.385" 3.186" 5.250" 2.987" 23
24 57.10 " 29.42 " 69.24 " 17.89 " 8.234" 5.153" 4.466" 4.708" 3.342" 3.186" 4.220" 2.716" 24
25 7.910" 26.24 " 39.78 " 16.14 " 7.842" 5.129" 4.444" 4.342" 3.038" 3.186" 3.993" 2.581" 25
26 5.237" 25.42 " 29.11 " 15.09 " 7.384" 5.104" 4.422" 4.420" 3.225" 3.186" 3.321" 2.527" 26
27 4.619" 261.0 $ 25.83 " 14.71 " 6.855" 5.080" 4.401" 4.528" 3.253" 3.186" 3.396" 2.511" 27
28 4.404" 134.9 " 27.87 " 14.79 " 6.418" 5.055" 4.379" 4.701" 3.049" 3.179" 3.129" 2.469" 28
29 136.8 $ 33.03 " 30.25 " 14.07 " 6.165" 5.031" 4.358" 4.324" 3.086" 3.153" 2.939" 2.197" 29
30 319.5 $ 87.43 " 12.65 " 5.817" 5.007" 4.336" 4.263" 3.133" 3.125" 3.073" 2.169" 30
31 103.7 " 32.90 " 5.886" 4.315" 4.135" 3.097" 2.045" 31
Mean 124.3 $ 104.7 $ 346.4 $ 33.93 " 8.355" 5.409" 4.645" 4.396" 3.612" 3.215" 4.610" 3.175"
Median 7.910$ 26.24 $ 50.28 $ 16.95 " 8.259" 5.366" 4.642" 4.372" 3.606" 3.186" 3.056" 2.913"
Maximum 1287 $1058 $5111 $ 154.7 " 10.90 " 6.212" 4.984" 4.708" 4.383" 3.534" 28.92 " 7.427"
Minimum 2.702$ 9.669$ 16.11 $ 11.21 " 5.817" 5.007" 4.315" 4.135" 3.038" 3.056" 2.769" 2.045"
Total 3854 $ 3037 $10738 $ 1018 " 259.0 " 162.3 " 144.0 " 136.3 " 108.4 " 99.65" 138.3 " 98.42"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 54.08 $ " ... Relative Uncertainty +/-10%
Ann. Median 4.880$ $ ... Relative Uncertainty +/-20%
Annual Total 19793 $
Maximum Minimum
Daily 5111 $ 2.045$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 2001
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 2.286" 4.284" 7.550" 2.448" 7.773" 3.630" 2.931" 3.005" 2.399" 2.038" 1.712" 0.884" 1
2 2.122" 3.813" 5.324" 2.432" 5.852" 3.780" 2.904" 3.126" 2.218" 2.009" 1.557" 0.884" 2
3 1.982" 3.515" 4.674" 2.416" 4.124" 3.757" 2.855" 3.097" 2.429" 1.983" 1.695" 0.897" 3
4 2.223" 3.187" 4.281" 2.399" 3.561" 3.537" 2.708" 2.951" 2.511" 2.059" 1.710" 0.919" 4
5 2.391" 3.290" 4.080" 2.402" 3.160" 3.205" 2.716" 2.990" 2.482" 2.085" 1.634" 0.925" 5
6 2.941" 3.448" 3.844" 2.455" 2.835" 2.967" 2.861" 2.864" 2.314" 2.202" 1.575" 0.967" 6
7 5.549" 3.454" 3.679" 2.503" 2.854" 2.996" 2.914" 3.033" 2.380" 2.176" 1.348" 0.931" 7
8 3.879" 3.405" 3.600" 2.485" 2.904" 3.052" 3.004" 2.673" 2.387" 2.299" 1.427" 0.910" 8
9 3.959" 3.309" 3.750" 2.358" 2.904" 3.454" 2.918" 2.692" 2.387" 2.074" 1.425" 0.905" 9
10 4.345" 3.191" 3.639" 2.224" 2.884" 3.769" 2.968" 2.736" 2.405" 2.211" 1.317" 0.998" 10
11 6.369" 3.311" 3.434" 2.095" 2.779" 3.593" 3.048" 2.777" 2.571" 2.125" 1.382" 1.008" 11
12 7.433" 3.397" 3.157" 2.175" 2.769" 3.241" 2.892" 2.769" 2.579" 1.978" 1.267" 0.912" 12
13 6.565" 2.872" 3.045" 2.185" 2.769" 3.186" 2.849" 2.706" 2.677" 1.897" 1.275" 0.897" 13
14 5.622" 2.712" 3.043" 2.169" 2.769" 3.186" 3.745" 3.087" 2.567" 2.254" 1.467" 0.851" 14
15 4.064" 2.518" 3.101" 2.202" 2.735" 3.186" 3.929" 2.763" 2.570" 2.035" 1.387" 0.869" 15
16 3.203" 2.803" 3.179" 2.235" 2.534" 3.111" 3.747" 2.821" 2.593" 1.982" 1.381" 0.922" 16
17 348.6 $ 2.926" 3.127" 2.263" 2.511" 3.134" 3.437" 2.631" 2.638" 1.873" 1.416" 0.788" 17
18 36.16 " 3.001" 3.069" 2.241" 2.511" 3.186" 3.187" 2.514" 2.597" 1.852" 1.324" 0.717" 18
19 27.33 " 3.028" 3.011" 2.172" 2.511" 3.144" 3.288" 2.511" 2.584" 1.921" 1.239" 0.797" 19
20 10.40 " 4.233" 2.954" 2.270" 2.667" 2.822" 3.446" 2.511" 2.357" 1.825" 1.335" 0.857" 20
21 6.540" 270.1 $ 2.897" 2.353" 2.953" 2.869" 3.501" 2.514" 2.293" 1.831" 1.156" 0.739" 21
22 5.242" 643.5 $ 2.842" 2.297" 2.935" 3.002" 3.666" 2.614" 2.109" 1.792" 1.103" 0.655" 22
23 76.87 " 28.31 " 2.787" 2.432" 2.981" 2.919" 3.707" 2.700" 2.303" 1.632" 0.993" 0.627" 23
24 110.3 " 11.38 " 2.732" 2.475" 3.249" 2.865" 3.442" 2.465" 2.171" 1.662" 1.179" 0.829" 24
25 160.8 " 7.221" 2.679" 2.425" 3.074" 2.826" 3.355" 2.611" 2.151" 1.743" 1.201" 0.754" 25
26 14.97 " 124.5 " 2.625" 2.659" 2.973" 2.787" 3.011" 2.478" 2.198" 1.789" 1.054" 0.565" 26
27 7.451" 32.69 " 2.573" 2.903" 2.823" 2.771" 3.063" 2.543" 2.516" 1.705" 1.148" 0.581" 27
28 5.624" 12.35 " 2.523" 2.818" 2.843" 2.861" 3.087" 2.333" 2.135" 1.683" 1.046" 0.552" 28
29 4.883" 2.497" 2.881" 2.847" 2.925" 2.826" 2.452" 1.965" 1.722" 1.019" 0.650" 29
30 4.367" 2.481" 3.197" 3.099" 3.106" 2.844" 2.656" 2.020" 1.677" 0.910" 0.674" 30
31 4.352" 2.464" 3.419" 2.850" 2.519" 1.742" 0.626" 31
Mean 28.67 $ 42.71 $ 3.375" 2.419" 3.181" 3.162" 3.152" 2.714" 2.384" 1.931" 1.323" 0.809"
Median 5.549$ 3.426$ 3.069" 2.401" 2.884" 3.122" 3.011" 2.692" 2.393" 1.921" 1.329" 0.857"
Maximum 348.6 $ 643.5 $ 7.550" 3.197" 7.773" 3.780" 3.929" 3.126" 2.677" 2.299" 1.712" 1.008"
Minimum 1.982$ 2.518$ 2.464" 2.095" 2.511" 2.771" 2.708" 2.333" 1.965" 1.632" 0.910" 0.552"
Total 888.8 $1196 $ 104.6 " 72.57 " 98.60 " 94.87 " 97.70 " 84.14 " 71.51 " 59.86 " 39.68 " 25.09 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 7.763$ " ... Relative Uncertainty +/-10%
Ann. Median 2.700$ $ ... Relative Uncertainty +/-20%
Annual Total 2833 $
Maximum Minimum
Daily 643.5 $ 0.552$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.585" 0.598" 48.93 " 2.445" 1.350" 1.707" 1.702" 1.903" 1.587" 1.269" 0.877" 0.068" 1
2 0.524" 1.536" 13.05 " 2.473" 1.349" 1.661" 1.867" 1.917" 1.404" 1.135" 0.984" 0.010" 2
3 0.547" 0.546" 7.379" 2.214" 1.356" 1.676" 1.747" 1.799" 1.505" 1.352" 1.130" 0.002" 3
4 0.579" 0.427" 5.368" 2.083" 1.412" 1.748" 1.693" 1.660" 1.610" 1.379" 0.968" 0.000" 4
5 0.530" 0.475" 5.486" 1.998" 1.340" 2.181" 1.664" 1.685" 1.532" 0.930" 0.857" 0.506" 5
6 0.439" 2.349" 5.520" 1.937" 1.292" 1.846" 1.636" 1.624" 1.442" 0.880" 0.895" 1.033" 6
7 0.400" 10.22 " 7.124" 1.877" 1.446" 1.824" 1.686" 1.624" 1.463" 1.157" 0.994" 1.053" 7
8 0.443" 14.62 " 4.552" 1.808" 1.452" 1.772" 1.800" 1.626" 1.654" 1.082" 0.966" 0.523" 8
9 0.563" 12.98 " 3.729" 1.755" 1.404" 1.786" 1.898" 1.704" 1.629" 1.154" 1.104" 0.159" 9
10 0.529" 8.946" 3.485" 1.910" 1.302" 1.904" 1.823" 1.806" 1.632" 1.161" 1.205" 0.025" 10
11 0.444" 5.573" 3.286" 1.855" 1.349" 1.996" 1.889" 1.787" 1.431" 0.986" 0.808" 0.003" 11
12 0.411" 5.007" 3.098" 1.803" 1.349" 1.853" 1.900" 1.635" 1.399" 1.009" 0.500" 0.001" 12
13 0.553" 11.94 " 2.719" 1.727" 1.349" 1.824" 1.706" 1.590" 1.412" 0.979" 0.547" 0.000" 13
14 0.562" 6.293" 2.648" 1.641" 1.349" 1.824" 1.626" 1.573" 1.510" 1.111" 0.715" 0.000" 14
15 0.561" 4.257" 2.715" 1.624" 1.363" 1.783" 1.670" 1.628" 1.328" 1.140" 1.350" 0.000" 15
16 0.639" 3.513" 2.617" 1.606" 1.431" 1.673" 1.783" 1.682" 1.296" 1.091" 0.949" 0.000" 16
17 0.562" 3.071" 2.575" 1.562" 1.409" 1.685" 1.906" 1.452" 1.130" 1.097" 1.197" 0.000" 17
18 0.421" 2.761" 2.511" 1.687" 1.387" 1.794" 1.892" 1.442" 1.124" 0.884" 1.243" 0.000" 18
19 0.459" 2.474" 2.489" 1.701" 1.486" 1.833" 1.760" 1.437" 1.267" 1.078" 1.079" 0.000" 19
20 0.422" 2.299" 2.364" 1.565" 1.529" 1.884" 1.821" 1.602" 1.476" 1.029" 0.859" 0.000" 20
21 0.534" 2.267" 2.295" 1.529" 1.529" 1.739" 1.778" 1.722" 1.492" 1.126" 1.062" 386.5 $ 21
22 0.561" 2.230" 2.113" 1.528" 1.557" 1.664" 1.780" 1.632" 1.463" 1.333" 1.122" 88.57 " 22
23 0.545" 2.111" 2.223" 1.415" 2.084" 1.531" 1.894" 1.595" 1.518" 1.041" 0.858"3717 $ 23
24 0.627" 2.151" 2.098" 1.409" 2.290" 1.529" 1.929" 1.568" 1.529" 1.146" 0.382" 97.58 " 24
25 0.605" 2.347" 2.555" 1.374" 2.438" 1.588" 1.942" 1.673" 1.498" 0.889" 0.345" 16.53 " 25
26 0.532"1642 $ 3.369" 1.426" 2.552" 1.693" 1.969" 1.654" 1.506" 0.854" 0.315" 7.275" 26
27 0.468" 124.2 " 2.751" 1.437" 1.955" 1.731" 1.740" 1.582" 1.255" 0.976" 0.318" 5.089" 27
28 0.537" 70.72 " 2.638" 1.437" 1.929" 1.767" 1.722" 1.666" 1.316" 1.067" 0.295" 3.763" 28
29 0.560" 2.620" 1.597" 1.891" 1.573" 1.678" 1.795" 1.265" 0.928" 0.229" 3.095" 29
30 0.416" 2.442" 1.464" 1.734" 1.801" 1.736" 1.711" 1.341" 1.179" 0.135" 2.759" 30
31 0.444" 2.498" 1.824" 1.827" 1.601" 1.032" 2.365" 31
Mean 0.516" 69.58 $ 5.137" 1.730" 1.596" 1.762" 1.789" 1.657" 1.434" 1.080" 0.810" 139.8 $
Median 0.534" 2.916$ 2.715" 1.664" 1.431" 1.769" 1.780" 1.635" 1.463" 1.082" 0.886" 0.159$
Maximum 0.639"1642 $ 48.93 " 2.473" 2.552" 2.181" 1.969" 1.917" 1.654" 1.379" 1.350"3717 $
Minimum 0.400" 0.427$ 2.098" 1.374" 1.292" 1.529" 1.626" 1.437" 1.124" 0.854" 0.135" 0.000$
Total 16.00 "1948 $ 159.3 " 51.89 " 49.49 " 52.87 " 55.46 " 51.37 " 43.01 " 33.48 " 24.29 "4334 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 18.68 $ " ... Relative Uncertainty +/-10%
Ann. Median 1.573$ $ ... Relative Uncertainty +/-20%
Annual Total 6819 $
Maximum Minimum
Daily 3717 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 1.99" 9.59" 1.78" 1.27" 1.49" 1.40" 1.53" 1.28" 1.16" 0.78" 0.57" 1.28" 1
2 2.08" 324.8 $ 1.69" 1.26" 1.39" 1.43" 1.42" 1.25" 1.11" 0.81" 0.49" 1.26" 2
3 1.89" 62.36" 1.71" 1.26" 1.30" 1.44" 1.37" 1.13" 1.23" 0.78" 0.74" 1.35" 3
4 1.86" 17.40" 1.65" 1.27" 1.32" 1.50" 1.41" 1.24" 1.20" 0.74" 0.70" 1.33" 4
5 1.69" 9.44" 1.72" 1.32" 1.26" 1.44" 1.46" 1.31" 1.25" 0.68" 0.59" 1.48" 5
6 1.59" 6.38" 1.95" 1.54" 1.31" 1.36" 1.52" 1.36" 1.17" 0.70" 0.78" 1.22" 6
7 1.59" 5.21" 2.56" 1.51" 1.62" 1.33" 1.57" 1.33" 1.17" 0.68" 0.71" 1.02" 7
8 1.47" 4.30" 2.54" 9.04" 1.70" 1.36" 1.60" 1.34" 1.05" 0.75" 0.64" 1.02" 8
9 1.32" 3.74" 2.39" 4.27" 1.73" 1.48" 1.52" 1.36" 1.06" 0.83" 0.49" 0.84" 9
10 1.29" 3.44" 2.04" 2.84" 1.79" 1.49" 1.42" 1.39" 1.13" 0.82" 0.54" 0.59" 10
11 1.28" 3.36" 1.74" 2.40" 1.70" 1.46" 1.45" 1.59" 1.03" 0.80" 0.51" 0.54" 11
12 1.31" 3.01" 1.85" 2.25" 1.70" 1.31" 1.45" 1.69" 0.98" 0.83" 0.66" 0.38" 12
13 1.15" 2.51" 1.70" 1.98" 1.84" 1.31" 1.42" 1.49" 0.99" 0.73" 0.53" 0.69" 13
14 1.02" 2.23" 1.52" 1.81" 1.56" 1.23" 1.43" 1.28" 1.07" 0.66" 0.55" 1.40" 14
15 0.96" 2.64" 1.34" 1.62" 1.56" 1.32" 1.29" 1.26" 1.10" 0.72" 0.60" 0.89" 15
16 1.00" 2.48" 1.27" 1.53" 1.66" 1.24" 1.26" 1.28" 1.08" 0.67" 0.57" 0.63" 16
17 0.92" 2.33" 1.26" 1.45" 1.65" 1.22" 1.26" 1.33" 0.92" 0.62" 0.39" 0.48" 17
18 0.85" 2.11" 1.26" 1.35" 1.53" 1.27" 1.26" 1.38" 1.05" 0.67" 0.65" 0.29" 18
19 0.81" 2.08" 1.32" 1.35" 1.45" 1.32" 1.29" 1.38" 1.07" 0.64" 0.99" 0.16" 19
20 0.75" 2.01" 1.30" 1.36" 1.51" 1.28" 1.34" 1.40" 0.94" 0.66" 0.70" 0.06" 20
21 0.66" 1.78" 1.38" 1.55" 1.68" 1.29" 1.39" 1.45" 0.91" 0.77" 0.58" 0.02" 21
22 0.68" 1.83" 1.22" 1.42" 1.60" 1.64" 1.30" 1.28" 0.90" 0.64" 0.95" 0.00" 22
23 0.70" 2.83" 1.24" 1.25" 1.51" 2.02" 1.15" 1.29" 0.93" 0.70" 1.00" 0.00" 23
24 0.88" 3.70" 1.25" 1.30" 1.44" 1.67" 1.29" 1.35" 0.85" 0.60" 0.90" 0.00" 24
25 13023 $ 3.14" 1.71" 1.40" 1.47" 1.63" 1.20" 1.32" 0.86" 0.64" 0.91" 0.00" 25
26 14768 $ 2.53" 1.46" 1.32" 1.48" 1.70" 1.24" 1.33" 0.87" 0.61" 1.24" 0.00" 26
27 1444 $ 2.24" 1.38" 1.43" 1.44" 1.80" 1.26" 1.32" 0.85" 0.64" 1.28" 0.00" 27
28 189.7 " 1.93" 1.50" 1.64" 1.50" 1.81" 1.41" 1.19" 0.93" 0.58" 1.27" 0.00" 28
29 50.45" 1.60" 1.44" 1.49" 1.64" 1.28" 1.21" 0.73" 0.64" 1.12" 0.00" 29
30 20.46" 1.50" 1.45" 1.36" 1.67" 1.21" 1.22" 0.66" 0.58" 1.16" 0.00" 30
31 11.45" 1.33" 1.38" 1.23" 1.18" 0.64" 0.00" 31
Mean 952.8 $ 17.55 $ 1.618" 1.896" 1.530" 1.468" 1.362" 1.329" 1.008" 0.697" 0.759" 0.547"
Median 1.318$ 2.918$ 1.517" 1.442" 1.506" 1.434" 1.367" 1.321" 1.037" 0.675" 0.677" 0.484"
Maximum 14768 $ 324.8 $ 2.56" 9.04" 1.84" 2.02" 1.60" 1.69" 1.25" 0.83" 1.28" 1.48"
Minimum 0.662$ 1.775$ 1.224" 1.251" 1.264" 1.222" 1.153" 1.134" 0.662" 0.577" 0.393" 0.000"
Total 29537 $ 491.4 $ 50.14" 56.88" 47.44" 44.05" 42.24" 41.21" 30.25" 21.60" 22.78" 16.95"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 83.29 $ " ... Relative Uncertainty +/-10%
Ann. Median 1.313$ $ ... Relative Uncertainty +/-20%
Annual Total 30402 $
Maximum Minimum
Daily 14768 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.850" 26.91 " 4.390" 2.409" 2.662" 1.549" 1.984" 1.356" 1.287" 1.318" 2.497" 1
2 0.000" 0.837" 79.01 " 4.877" 2.299" 2.449" 1.684" 1.905" 1.404" 1.213" 1.507" 2.396" 2
3 0.000" 0.723" 7.726" 3.805" 2.232" 1.873" 1.624" 1.697" 1.528" 1.255" 1.365" 2.267" 3
4 0.000" 0.731" 5.942" 3.486" 2.199" 1.104" 1.684" 1.775" 1.616" 1.200" 0.636" 2.179" 4
5 0.000" 0.763" 5.812" 3.586" 2.166" 1.104" 1.739" 1.644" 1.632" 1.204" 0.562" 2.064" 5
6 0.000" 0.673" 4.950" 3.485" 2.154" 1.080" 1.741" 1.695" 1.555" 1.028" 0.612" 2.075" 6
7 0.000" 0.688" 5.794" 3.147" 2.392" 1.062" 1.747" 1.854" 1.230" 1.137" 0.747" 2.219" 7
8 1.760" 0.676" 5.877" 2.830" 2.494" 1.146" 1.874" 1.657" 1.306" 1.222" 0.786" 2.096" 8
9 15.61 " 0.669" 5.415" 2.641" 2.293" 1.233" 1.879" 1.680" 1.203" 1.304" 0.573" 2.258" 9
10 4.153" 0.942" 4.459" 2.913" 2.205" 1.213" 1.798" 1.563" 1.300" 1.416" 0.382" 2.254" 10
11 2.774" 1.097" 3.794" 3.469" 2.373" 1.309" 2.135" 1.629" 1.451" 1.294" 0.363" 2.117" 11
12 2.434" 5.862" 3.611" 4.172" 2.345" 1.261" 2.443" 1.553" 1.253" 1.186" 0.449" 2.356" 12
13 2.329" 792.7 $ 3.417" 6.289" 2.340" 1.188" 2.203" 1.682" 1.208" 1.353" 0.563" 2.562" 13
14 2.899" 19.00 " 3.097" 4.396" 2.279" 1.224" 2.209" 1.683" 1.219" 1.103" 0.587" 2.543" 14
15 3.044" 8.011" 2.968" 4.142" 2.361" 1.254" 2.385" 1.662" 1.281" 1.008" 0.646" 2.697" 15
16 3.389" 11.03 " 2.943" 3.785" 2.929" 1.176" 2.389" 1.479" 1.357" 1.072" 0.701" 2.616" 16
17 3.522" 7.118" 2.882" 3.574" 2.537" 1.151" 2.472" 1.434" 1.384" 1.194" 0.560" 6.894" 17
18 3.417" 5.455" 2.746" 3.212" 2.244" 1.231" 2.421" 1.453" 1.274" 1.443" 0.263" 3.155" 18
19 3.317" 5.704" 2.773" 3.133" 2.264" 1.261" 2.188" 1.416" 1.253" 1.371" 0.094" 2.674" 19
20 3.278" 4.821" 2.639" 2.902" 2.213" 1.244" 2.222" 1.438" 1.198" 1.311" 0.007" 2.458" 20
21 3.083" 564.3 $ 2.354" 2.769" 2.487" 1.063" 2.123" 1.574" 1.379" 1.225" 0.231" 2.505" 21
22 3.034" 37.84 " 2.278" 2.776" 3.982" 1.130" 2.177" 1.447" 1.267" 1.192" 11.24 " 2.378" 22
23 2.981" 12.84 " 2.353" 2.890" 3.016" 1.143" 2.199" 1.479" 1.268" 1.196" 50.15 " 2.212" 23
24 3.068" 7.476" 2.221" 2.983" 2.625" 1.288" 2.352" 1.470" 1.297" 1.297" 11.20 " 1.620" 24
25 2.938" 5.738" 1.981" 2.704" 2.743" 1.323" 2.184" 1.446" 1.183" 1.790" 5.566" 1.312" 25
26 3.210" 5.459" 1.929" 2.401" 2.734" 1.535" 2.046" 1.567" 1.138" 1.587" 4.355" 1.249" 26
27 3.212" 4.873" 3.833" 2.338" 2.761" 1.464" 2.012" 1.416" 1.052" 1.538" 3.662" 1.345" 27
28 3.399" 4.492" 3.496" 2.329" 2.605" 1.633" 2.032" 1.532" 1.051" 1.494" 3.435" 1.406" 28
29 2.835" 21.78 " 3.133" 2.468" 2.579" 1.642" 2.082" 1.465" 1.146" 1.432" 3.069" 1.463" 29
30 1.854" 5.181" 2.531" 2.454" 1.779" 2.129" 1.415" 1.202" 1.370" 2.719" 1.316" 30
31 1.150" 4.821" 2.583" 2.041" 1.311" 1.373" 0.647" 31
Mean 2.667" 52.87 $ 6.979" 3.347" 2.493" 1.374" 2.057" 1.581" 1.300" 1.293" 3.612" 2.253"
Median 2.938" 5.455$ 3.496" 3.140" 2.392" 1.238" 2.123" 1.563" 1.271" 1.287" 0.674" 2.254"
Maximum 15.61 " 792.7 $ 79.01 " 6.289" 3.982" 2.662" 2.472" 1.984" 1.632" 1.790" 50.15 " 6.894"
Minimum 0.000" 0.669$ 1.929" 2.329" 2.154" 1.062" 1.549" 1.311" 1.051" 1.008" 0.007" 0.647"
Total 82.69 "1533 $ 216.3 " 100.4 " 77.29 " 41.22 " 63.76 " 49.01 " 39.00 " 40.10 " 108.3 " 69.83 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 6.615$ " ... Relative Uncertainty +/-10%
Ann. Median 2.022$ $ ... Relative Uncertainty +/-20%
Annual Total 2421 $
Maximum Minimum
Daily 792.7 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.632" 0.000" 0.237" 0.103" 0.024" 0.029" 0.177" 0.543" 0.521" 0.433" 0.000" 0.000" 1
2 0.497" 0.000" 0.264" 0.129" 0.023" 0.040" 0.131" 0.552" 0.439" 0.536" 0.000" 0.000" 2
3 0.468" 0.000" 0.224" 0.127" 0.020" 0.061" 0.148" 0.569" 0.527" 0.566" 0.000" 0.000" 3
4 0.283" 0.000" 0.234" 0.110" 0.051" 0.083" 0.168" 0.563" 0.538" 0.327" 0.000" 0.000" 4
5 0.381" 0.000" 0.221" 0.123" 0.098" 0.104" 0.190" 0.560" 0.494" 0.292" 0.000" 0.000" 5
6 0.352" 0.000" 0.207" 0.131" 0.091" 0.140" 0.221" 0.573" 0.570" 0.293" 0.000" 0.000" 6
7 0.418" 0.000" 0.223" 0.121" 0.100" 0.136" 0.186" 0.585" 0.628" 0.223" 0.000" 0.000" 7
8 0.318" 0.000" 0.238" 0.146" 0.068" 0.106" 0.192" 0.533" 0.592" 0.235" 0.000" 0.000" 8
9 0.197" 0.000" 0.285" 0.110" 0.062" 0.125" 0.255" 0.450" 0.571" 0.271" 0.000" 0.000" 9
10 0.126" 0.000" 0.245" 0.090" 0.030" 0.132" 14.95 " 0.430" 0.496" 0.255" 0.000" 0.000" 10
11 0.095" 0.000" 10.90 " 0.141" 0.018" 0.139" 11.50 " 0.418" 0.462" 0.299" 0.000" 0.000" 11
12 0.038" 0.000" 2.815" 0.145" 0.009" 0.143" 1.744" 0.406" 0.540" 0.268" 0.000" 0.000" 12
13 0.005" 0.000" 0.800" 0.081" 0.009" 0.124" 1.572" 0.427" 0.589" 0.259" 0.000" 0.000" 13
14 0.000" 0.000" 0.558" 0.025" 0.003" 0.106" 1.326" 0.510" 0.589" 0.297" 0.000" 0.000" 14
15 0.000" 0.000" 0.367" 0.048" 0.005" 0.104" 1.201" 0.562" 0.574" 0.257" 0.000" 0.000" 15
16 0.000" 0.000" 0.302" 0.033" 0.006" 0.112" 1.119" 0.451" 0.559" 0.200" 0.000" 0.000" 16
17 0.000" 0.000" 0.269" 0.029" 0.011" 0.124" 1.059" 0.874" 0.517" 0.199" 0.000" 0.000" 17
18 0.000" 0.000" 0.264" 0.043" 0.012" 0.138" 0.843" 0.955" 0.442" 0.169" 0.000" 0.000" 18
19 0.000" 0.000" 0.213" 0.085" 0.016" 0.126" 0.823" 0.651" 0.388" 0.152" 0.000" 0.000" 19
20 0.000" 0.000" 0.228" 0.043" 0.006" 0.104" 0.797" 0.597" 0.431" 0.204" 0.000" 0.000" 20
21 0.000" 0.000" 0.236" 0.043" 0.001" 0.088" 0.760" 0.612" 0.452" 0.245" 0.000" 0.000" 21
22 0.000" 0.000" 0.235" 0.054" 0.003" 0.087" 0.760" 0.627" 0.461" 0.211" 0.000" 0.000" 22
23 0.000" 0.000" 0.170" 0.021" 0.024" 0.102" 0.760" 0.641" 0.460" 0.159" 0.000" 0.000" 23
24 0.000" 6.083" 0.188" 0.009" 0.075" 0.135" 0.754" 0.633" 0.401" 0.088" 0.000" 0.000" 24
25 0.000" 0.881" 0.267" 0.007" 0.095" 0.132" 0.699" 0.579" 0.526" 0.020" 0.000" 0.000" 25
26 0.000" 0.543" 0.218" 0.000" 0.076" 0.124" 0.647" 0.557" 0.524" 0.012" 0.000" 0.000" 26
27 0.000" 0.370" 0.183" 0.001" 0.053" 0.133" 0.643" 0.614" 0.556" 0.003" 0.000" 0.000" 27
28 0.000" 0.293" 0.200" 0.003" 0.055" 0.145" 0.643" 0.675" 0.520" 0.000" 0.000" 0.000" 28
29 0.000" 0.210" 0.007" 0.053" 0.172" 0.615" 0.662" 0.476" 0.000" 0.000" 0.000" 29
30 0.000" 0.138" 0.010" 0.036" 0.212" 0.622" 0.643" 0.479" 0.000" 0.000" 0.000" 30
31 0.000" 0.138" 0.032" 0.593" 0.643" 0.000" 196.6 $ 31
Mean 0.123" 0.292" 0.686" 0.067" 0.037" 0.117" 1.487" 0.584" 0.511" 0.209" 0.000" 6.342$
Median 0.000" 0.000" 0.235" 0.051" 0.024" 0.124" 0.699" 0.573" 0.520" 0.223" 0.000" 0.000$
Maximum 0.632" 6.083" 10.90 " 0.146" 0.100" 0.212" 14.95 " 0.955" 0.628" 0.566" 0.000" 196.6 $
Minimum 0.000" 0.000" 0.138" 0.000" 0.001" 0.029" 0.131" 0.406" 0.388" 0.000" 0.000" 0.000$
Total 3.811" 8.170" 21.27 " 2.019" 1.162" 3.505" 46.10 " 18.10 " 15.32 " 6.473" 0.000" 196.6 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.884$ " ... Relative Uncertainty +/-10%
Ann. Median 0.124$ $ ... Relative Uncertainty +/-20%
Annual Total 322.5 $
Maximum Minimum
Daily 196.6 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 6.006" 9.010" 862.5 $ 169.3 " 2.234" 2.003" 1.650" 1.581" 1.247" 1.026" 3.764" 0.728" 1
2 2.680" 4.724" 425.8 " 65.76 " 2.139" 2.098" 1.659" 1.577" 1.247" 1.054" 2.511" 0.808" 2
3 1.789" 3.468" 122.8 " 16.01 " 2.102" 2.047" 1.650" 1.563" 1.246" 1.001" 2.034" 0.771" 3
4 1.395" 2.969" 44.28 " 9.161" 2.067" 2.012" 1.651" 1.557" 1.197" 0.898" 1.710" 0.659" 4
5 1.199" 2.682" 17.18 " 6.586" 2.032" 2.002" 1.647" 1.554" 1.165" 0.868" 1.565" 0.745" 5
6 1.293" 2.456" 9.232" 5.114" 1.997" 1.975" 1.612" 1.526" 1.112" 0.847" 1.465" 0.778" 6
7 1.133" 39.45 " 5.739" 5.005" 1.963" 1.900" 1.605" 1.496" 1.176" 0.882" 1.324" 0.756" 7
8 219.0 " 16.80 " 4.733" 60.41 " 1.929" 1.886" 1.617" 1.458" 6.499" 0.991" 1.214" 0.570" 8
9 100.1 " 3.989" 4.229" 277.2 " 1.895" 1.829" 1.621" 1.405" 7.104" 1.011" 1.163" 0.600" 9
10 80.74 "1186 $ 3.469" 40.70 " 1.862" 1.807" 1.640" 1.375" 2.776" 0.967" 1.017" 0.759" 10
11 29.13 " 530.0 $ 3.206" 18.06 " 1.831" 1.794" 1.648" 1.379" 2.577" 0.911" 0.873" 0.765" 11
12 73.51 " 166.9 " 6.835" 10.94 " 1.832" 1.768" 1.608" 1.364" 2.313" 0.824" 0.756" 0.937" 12
13 27.74 " 81.46 " 14.31 " 8.096" 1.892" 1.765" 1.565" 1.357" 2.067" 0.816" 0.731" 0.790" 13
14 5.483" 102.7 " 9.284" 6.756" 1.963" 1.772" 1.571" 1.358" 1.887" 0.804" 0.839" 0.647" 14
15 3.226" 13.26 " 5.543" 5.430" 2.014" 1.781" 1.549" 1.339" 1.780" 0.839" 0.936" 0.712" 15
16 2.639" 6.219" 245.2 " 4.755" 1.921" 1.818" 1.576" 1.318" 1.696" 0.891" 0.886" 0.916" 16
17 2.156" 4.525" 23.27 " 4.568" 1.823" 1.877" 1.597" 1.283" 1.639" 0.802" 1.047" 0.773" 17
18 1.593" 5.344" 8.723" 7.753" 1.790" 1.898" 1.578" 1.318" 1.546" 0.727" 1.044" 0.734" 18
19 1.408" 4.281" 5.785" 7.891" 1.761" 1.862" 1.605" 1.360" 1.461" 0.824" 1.048" 0.518" 19
20 1.264" 3.229" 4.334" 4.621" 1.733" 1.838" 1.633" 1.361" 1.430" 0.716" 1.098" 0.526" 20
21 6.073" 2.583" 3.606" 3.781" 1.695" 1.825" 1.651" 1.385" 1.342" 0.730" 0.917" 0.709" 21
22 20.56 " 2.292" 3.293" 3.625" 1.734" 1.772" 1.628" 1.324" 1.296" 0.728" 0.962" 0.708" 22
23 5.608" 2.092" 3.125" 3.463" 1.824" 1.725" 1.603" 1.326" 1.285" 0.897" 0.989" 0.464" 23
24 3.671" 2.038" 2.989" 3.181" 1.805" 1.702" 1.588" 1.357" 1.261" 0.906" 1.018" 0.522" 24
25 2.848" 279.9 $ 2.908" 3.049" 1.754" 1.684" 1.607" 1.361" 1.207" 1.061" 1.063" 0.299" 25
26 56.08 "2107 $ 2.681" 2.965" 1.785" 1.657" 1.616" 1.300" 1.127" 1.131" 1.032" 0.295" 26
27 111.9 " 116.1 " 2.259" 2.708" 1.677" 1.661" 1.604" 1.255" 1.092" 1.071" 0.878" 0.374" 27
28 44.37 "2489 $ 2.111" 2.625" 1.624" 1.671" 1.614" 1.243" 1.081" 1.025" 0.825" 0.407" 28
29 1440 $ 2.220" 2.506" 1.692" 1.657" 1.603" 1.238" 1.094" 0.958" 0.701" 0.394" 29
30 365.4 $ 3.809" 2.368" 1.775" 1.624" 1.606" 1.231" 1.075" 7.229" 0.659" 0.278" 30
31 27.21 " 589.9 $ 1.848" 1.572" 1.238" 21.67 " 0.227" 31
Mean 85.40 $ 256.8 $ 78.88 $ 25.48 " 1.871" 1.824" 1.612" 1.380" 1.834" 1.778" 1.202" 0.618"
Median 5.608$ 5.781$ 5.543$ 5.272" 1.832" 1.813" 1.608" 1.360" 1.291" 0.898" 1.025" 0.708"
Maximum 1440 $2489 $ 862.5 $ 277.2 " 2.234" 2.098" 1.659" 1.581" 7.104" 21.67 " 3.764" 0.937"
Minimum 1.133$ 2.038$ 2.111$ 2.368" 1.624" 1.624" 1.549" 1.231" 1.075" 0.716" 0.659" 0.227"
Total 2647 $7191 $2445 $ 764.3 " 57.99 " 54.71 " 49.97 " 42.79 " 55.02 " 55.10 " 36.07 " 19.17 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 36.76 $ " ... Relative Uncertainty +/-10%
Ann. Median 1.677$ $ ... Relative Uncertainty +/-20%
Annual Total 13419 $
Maximum Minimum
Daily 2489 $ 0.227$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.201" 0.000" 0.000" 0.932" 0.526" 0.412" 0.517" 0.859" 0.441" 0.302" 0.000" 0.000" 1
2 0.203" 0.000" 0.000" 1.146" 0.526" 0.406" 0.496" 0.751" 0.460" 0.308" 0.000" 0.000" 2
3 1.182" 0.000" 0.000" 0.995" 0.502" 0.414" 0.670" 0.703" 0.430" 0.360" 0.000" 0.000" 3
4 0.379" 0.000" 0.000" 0.821" 0.505" 0.425" 0.485" 0.682" 0.433" 0.344" 0.000" 0.000" 4
5 0.439" 0.000" 0.000" 0.695" 0.505" 0.423" 0.532" 0.681" 0.459" 0.346" 0.000" 0.000" 5
6 0.492" 0.000" 0.000" 0.630" 0.463" 0.430" 0.584" 0.723" 0.409" 0.194" 0.000" 0.000" 6
7 0.432" 0.000" 0.000" 0.602" 0.432" 0.447" 0.610" 0.760" 0.370" 0.160" 0.000" 0.000" 7
8 0.587" 0.000" 0.000" 0.587" 0.428" 0.457" 0.629" 0.748" 0.339" 0.089" 0.000" 0.000" 8
9 0.711" 0.000" 3.811" 0.675" 0.424" 0.453" 0.638" 0.737" 0.290" 0.077" 0.000" 0.000" 9
10 0.534" 0.000" 1.529" 0.662" 0.386" 0.455" 0.639" 0.733" 0.320" 0.112" 0.000" 0.000" 10
11 0.436" 0.000" 1.102" 0.674" 0.373" 0.434" 0.619" 0.723" 0.306" 0.154" 0.000" 0.000" 11
12 0.436" 0.000" 290.0 $ 0.663" 0.361" 0.434" 0.635" 0.738" 0.294" 0.148" 0.000" 0.000" 12
13 0.396" 0.000" 9.432" 0.650" 0.406" 0.447" 0.644" 0.701" 0.293" 0.118" 0.000" 0.000" 13
14 0.337" 0.000" 4.389" 0.624" 0.426" 0.428" 0.661" 0.622" 0.326" 0.128" 0.000" 0.000" 14
15 0.307" 0.000" 3.160" 0.588" 0.409" 0.397" 0.736" 0.524" 0.277" 0.134" 0.000" 0.000" 15
16 0.374" 0.000" 2.546" 0.589" 0.373" 0.427" 0.801" 0.515" 0.307" 0.138" 0.000" 0.000" 16
17 0.213" 0.000" 2.142" 0.578" 0.376" 0.431" 0.777" 0.498" 0.244" 0.171" 0.000" 0.000" 17
18 0.190" 0.000" 1.874" 0.558" 0.376" 0.464" 0.733" 0.499" 0.244" 0.125" 0.000" 0.000" 18
19 0.211" 0.000" 1.856" 0.531" 0.360" 0.461" 0.713" 0.499" 0.265" 0.076" 0.000" 0.000" 19
20 0.064" 0.000" 2.061" 0.521" 0.370" 0.468" 0.707" 0.541" 0.327" 0.012" 0.000" 0.000" 20
21 0.009" 0.000" 1.707" 0.526" 0.409" 0.439" 0.714" 0.547" 0.241" 0.000" 0.000" 0.000" 21
22 0.002" 0.000" 1.686" 0.533" 0.421" 0.478" 0.704" 0.536" 0.234" 0.000" 0.000" 0.000" 22
23 0.000" 0.000" 1.536" 0.554" 0.457" 0.532" 0.675" 0.548" 0.231" 0.000" 0.000" 0.000" 23
24 0.000" 0.000" 1.267" 0.546" 0.480" 0.552" 0.687" 0.526" 0.236" 0.000" 0.000" 0.000" 24
25 0.000" 0.000" 1.157" 0.530" 0.487" 0.491" 0.702" 0.503" 0.150" 0.000" 0.000" 0.000" 25
26 0.000" 0.000" 1.264" 0.563" 0.501" 0.457" 0.718" 0.476" 0.169" 0.000" 0.000" 0.000" 26
27 0.000" 0.000" 1.340" 0.603" 0.541" 0.479" 0.701" 0.438" 0.245" 0.000" 0.000" 0.000" 27
28 0.000" 0.000" 1.090" 0.639" 0.444" 0.510" 0.902" 0.428" 0.270" 0.000" 0.000" 0.000" 28
29 0.000" 0.896" 0.593" 0.376" 0.513" 0.937" 0.465" 0.269" 0.000" 0.000" 0.000" 29
30 0.000" 0.828" 0.555" 0.387" 0.510" 0.909" 0.450" 0.303" 0.000" 0.000" 0.000" 30
31 0.000" 0.855" 0.389" 0.881" 0.434" 0.000" 0.000" 31
Mean 0.262" 0.000" 10.89 $ 0.645" 0.433" 0.456" 0.689" 0.600" 0.306" 0.113" 0.000" 0.000"
Median 0.211" 0.000" 1.267$ 0.597" 0.424" 0.450" 0.687" 0.547" 0.294" 0.112" 0.000" 0.000"
Maximum 1.182" 0.000" 290.0 $ 1.146" 0.541" 0.552" 0.937" 0.859" 0.460" 0.360" 0.000" 0.000"
Minimum 0.000" 0.000" 0.000$ 0.521" 0.360" 0.397" 0.485" 0.428" 0.150" 0.000" 0.000" 0.000"
Total 8.136" 0.000" 337.5 $ 19.36 " 13.42 " 13.67 " 21.36 " 18.59 " 9.182" 3.495" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 1.218$ " ... Relative Uncertainty +/-10%
Ann. Median 0.387$ $ ... Relative Uncertainty +/-20%
Annual Total 444.7 $
Maximum Minimum
Daily 290.0 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 32.69 " 0.668" 9.073" 0.945" 0.781" 1.069" 0.949" 1.065" 0.397" 0.000" 0.000" 1
2 0.000" 11.87 " 0.644" 5.010" 0.941" 0.775" 1.051" 0.958" 1.052" 0.420" 0.000" 0.000" 2
3 0.000" 5.338" 0.695" 3.721" 0.861" 0.767" 1.060" 0.924" 1.021" 0.511" 0.000" 0.000" 3
4 0.000" 3.607" 0.603" 3.174" 0.832" 0.750" 1.054" 0.845" 1.026" 0.515" 0.000" 0.000" 4
5 0.000" 3.028" 0.579" 2.935" 0.798" 0.758" 1.033" 0.795" 1.039" 0.423" 0.000" 0.000" 5
6 0.000" 486.8 $ 0.520" 2.353" 0.766" 0.749" 0.965" 0.774" 1.060" 0.339" 0.000" 0.000" 6
7 0.000" 175.1 " 0.570" 2.189" 0.715" 0.767" 0.928" 0.773" 0.974" 0.311" 0.000" 0.000" 7
8 0.000" 352.4 " 0.482" 1.986" 0.666" 0.788" 0.914" 0.783" 0.895" 0.378" 0.000" 0.000" 8
9 0.000" 35.97 " 0.477" 1.832" 0.646" 0.878" 0.922" 0.773" 0.827" 0.624" 0.000" 0.000" 9
10 0.000" 11.06 " 0.472" 1.658" 0.616" 1.986" 0.936" 0.766" 0.775" 0.687" 0.000" 0.000" 10
11 0.000" 5.613" 0.441" 1.515" 0.603" 1.421" 0.957" 0.767" 0.741" 0.538" 0.000" 0.000" 11
12 0.000" 3.927" 0.418" 1.389" 0.580" 1.647" 0.974" 0.785" 0.740" 0.508" 0.000" 0.000" 12
13 0.000" 3.114" 0.409" 1.284" 0.577" 1.725" 0.974" 0.773" 0.672" 0.326" 0.000" 0.000" 13
14 0.000" 2.635" 0.399" 1.226" 0.603" 1.772" 0.902" 0.736" 0.724" 0.245" 0.000" 0.000" 14
15 0.000" 2.349" 0.366" 1.191" 0.607" 1.762" 0.931" 0.712" 0.736" 0.214" 0.000" 0.000" 15
16 0.000" 2.155" 0.385" 1.137" 0.589" 1.707" 0.994" 0.677" 0.735" 0.197" 0.000" 0.000" 16
17 0.000" 1.986" 0.504" 1.056" 0.566" 1.564" 0.990" 0.684" 0.556" 0.187" 0.000" 0.000" 17
18 0.000" 1.809" 0.433" 1.063" 0.572" 1.463" 0.945" 0.679" 0.540" 0.340" 0.000" 0.000" 18
19 0.000" 1.710" 0.429" 1.026" 0.597" 1.392" 0.921" 0.699" 0.591" 0.460" 0.000" 0.000" 19
20 0.000" 1.644" 0.361" 0.994" 0.602" 1.338" 0.856" 0.718" 0.633" 0.358" 0.000" 0.000" 20
21 0.000" 1.527" 0.350" 1.014" 0.604" 1.264" 0.887" 0.697" 0.604" 0.195" 0.000" 0.000" 21
22 0.000" 1.389" 0.609" 1.019" 0.580" 1.208" 0.894" 0.673" 0.505" 0.168" 0.000" 0.000" 22
23 0.000" 1.240" 0.439" 1.081" 0.662" 1.177" 0.941" 0.683" 0.513" 0.088" 0.000" 0.000" 23
24 0.000" 1.221" 0.419" 1.052" 0.748" 1.181" 0.972" 0.729" 0.546" 0.027" 0.000" 0.000" 24
25 0.000" 1.162" 1.270" 1.030" 0.777" 1.194" 0.977" 0.791" 0.557" 0.002" 0.000" 0.000" 25
26 0.000" 1.049" 34.70 " 1.023" 0.774" 1.124" 0.991" 0.752" 0.506" 0.000" 0.000" 87.80 " 26
27 0.000" 0.916" 8.036" 1.021" 0.747" 1.098" 0.964" 0.740" 0.511" 0.000" 0.000" 9.891" 27
28 0.000" 0.778" 4.181" 0.969" 0.733" 1.061" 0.903" 1.547" 0.533" 0.000" 0.000" 9.212" 28
29 0.000" 0.704" 3.090" 0.848" 0.765" 1.116" 0.884" 1.940" 0.480" 0.000" 0.000" 3.529" 29
30 153.2 $ 521.1 $ 0.840" 0.769" 1.151" 0.901" 1.285" 0.418" 0.000" 0.000" 5.508" 30
31 3161 $ 34.12 " 0.765" 0.928" 1.094" 0.000" 2.684" 31
Mean 106.9 $ 39.82 $ 19.94 $ 1.857" 0.697" 1.212" 0.955" 0.855" 0.719" 0.273" 0.000" 3.827"
Median 0.000$ 2.349$ 0.504$ 1.164" 0.666" 1.179" 0.945" 0.773" 0.698" 0.311" 0.000" 0.000"
Maximum 3161 $ 486.8 $ 521.1 $ 9.073" 0.945" 1.986" 1.069" 1.940" 1.065" 0.687" 0.000" 87.80 "
Minimum 0.000$ 0.704$ 0.350$ 0.840" 0.566" 0.749" 0.856" 0.673" 0.418" 0.000" 0.000" 0.000"
Total 3314 $1155 $ 618.2 $ 55.71 " 21.61 " 36.36 " 29.62 " 26.50 " 21.57 " 8.457" 0.000" 118.6 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 14.77 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.731$ $ ... Relative Uncertainty +/-20%
Annual Total 5405 $
Maximum Minimum
Daily 3161 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 2.021" 1.790"2932 $ 0.551" 0.288" 3.222" 1.358" 0.655" 0.373" 0.001" 0.000" 0.000" 1
2 1.642" 1.478" 219.6 " 0.527" 0.264" 2.697" 1.310" 0.651" 0.352" 0.003" 0.000" 0.000" 2
3 1.253" 1.285" 24.79 " 0.478" 0.257" 2.342" 1.327" 0.632" 0.351" 0.007" 0.000" 0.000" 3
4 1.040" 1.132" 65.78 " 0.460" 0.243" 2.066" 1.421" 0.625" 0.349" 0.004" 0.000" 0.000" 4
5 0.886" 0.989" 9.830" 0.446" 0.227" 1.807" 1.301" 0.636" 0.298" 0.002" 0.000" 0.000" 5
6 0.736" 0.995" 5.534" 0.407" 0.223" 1.609" 1.236" 0.658" 0.287" 0.000" 0.000" 0.000" 6
7 0.713" 0.904" 4.768" 0.401" 0.228" 1.473" 1.225" 0.636" 0.302" 0.000" 0.000" 0.000" 7
8 0.576" 1.165" 4.392" 0.397" 0.221" 1.388" 1.236" 0.617" 0.316" 0.000" 0.000" 0.000" 8
9 0.524" 0.926" 4.034" 0.382" 0.228" 1.334" 1.178" 0.570" 0.352" 0.000" 0.000" 0.000" 9
10 0.534" 0.711" 3.695" 0.378" 0.228" 1.309" 1.067" 0.539" 0.335" 0.000" 0.000" 0.000" 10
11 0.457" 0.645" 3.374" 0.384" 0.239" 1.312" 1.072" 0.558" 0.252" 0.000" 0.000" 0.000" 11
12 0.494" 0.598" 3.069" 0.386" 0.247" 1.306" 1.027" 0.585" 0.259" 0.000" 0.709" 0.000" 12
13 0.626" 0.575" 2.782" 0.392" 0.224" 1.238" 0.950" 0.601" 0.258" 0.000" 0.877" 0.000" 13
14 0.835" 0.498" 2.512" 0.410" 0.215" 1.157" 0.874" 0.589" 0.246" 0.000" 0.366" 0.000" 14
15 0.588" 75.29 " 2.258" 0.406" 0.219" 1.111" 0.867" 0.547" 0.204" 0.000" 0.232" 0.000" 15
16 0.451" 130.9 " 2.020" 0.419" 0.234" 1.107" 0.894" 0.524" 0.173" 0.000" 0.066" 0.000" 16
17 0.457" 70.73 " 1.798" 0.434" 0.338" 1.124" 0.945" 0.514" 0.238" 0.000" 0.007" 0.000" 17
18 0.437" 47.31 " 1.591" 0.415" 0.250" 1.166" 0.933" 0.505" 0.289" 0.000" 0.000" 0.000" 18
19 0.528" 6.737" 1.369" 0.426" 0.251" 1.199" 0.889" 0.494" 0.256" 0.000" 0.000" 0.000" 19
20 0.382" 3.961" 1.175" 0.415" 0.253" 1.176" 0.822" 0.492" 0.214" 0.000" 0.000" 0.000" 20
21 0.368" 3.428" 1.044" 0.396" 0.244" 1.118" 0.827" 0.462" 0.137" 0.000" 0.000" 0.000" 21
22 0.280" 3.065" 0.956" 0.383" 0.250" 1.071" 0.829" 0.463" 0.142" 0.000" 0.000" 0.000" 22
23 0.248" 2.414" 0.889" 0.368" 0.251" 1.082" 0.836" 0.447" 0.138" 0.000" 0.000" 0.000" 23
24 0.165" 2.079" 0.810" 0.324" 0.239" 2.122" 0.894" 0.427" 0.227" 0.000" 0.000" 0.000" 24
25 11.83 " 1.902" 0.749" 0.326" 0.238" 2.168" 0.820" 0.436" 0.185" 0.000" 0.000" 0.000" 25
26 444.8 $ 1.594" 0.695" 0.313" 0.256" 1.717" 0.750" 0.404" 0.087" 0.000" 0.000" 0.000" 26
27 16.28 " 1.461" 0.637" 0.324" 0.282" 1.630" 0.702" 0.359" 0.069" 0.000" 0.000" 0.000" 27
28 5.343" 2.147" 0.571" 0.324" 0.301" 1.550" 0.692" 0.338" 0.096" 0.000" 0.000" 0.000" 28
29 3.379" 0.566" 0.311" 158.5 $ 1.485" 0.687" 0.342" 0.074" 0.000" 0.000" 0.000" 29
30 2.642" 0.537" 0.314" 53.10 " 1.421" 0.686" 0.339" 0.011" 0.000" 0.000" 0.000" 30
31 2.160" 0.532" 5.011" 0.665" 0.350" 0.000" 0.000" 31
Mean 16.22 $ 13.10 " 106.6 $ 0.397" 7.210$ 1.550" 0.978" 0.516" 0.229" 0.001" 0.075" 0.000"
Median 0.626$ 1.536" 2.020$ 0.397" 0.247$ 1.361" 0.894" 0.524" 0.249" 0.000" 0.000" 0.000"
Maximum 444.8 $ 130.9 "2932 $ 0.551" 158.5 $ 3.222" 1.421" 0.658" 0.373" 0.007" 0.877" 0.000"
Minimum 0.165$ 0.498" 0.532$ 0.311" 0.215$ 1.071" 0.665" 0.338" 0.011" 0.000" 0.000" 0.000"
Total 502.7 $ 366.7 "3305 $ 11.90 " 223.5 $ 46.51 " 30.32 " 16.00 " 6.869" 0.018" 2.258" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 12.36 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.426$ $ ... Relative Uncertainty +/-20%
Annual Total 4512 $
Maximum Minimum
Daily 2932 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2.763" 14
15 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.780" 15
16 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.234" 16
17 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.247" 17
18 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.408" 18
19 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.233" 19
20 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.076" 20
21 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.006" 21
22 0.000" 7.671" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 0.320" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 0.064" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 0.000" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.010" 0.000" 27
28 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 31
Mean 0.000" 0.288" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.153"
Median 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 0.000" 7.671" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.010" 2.763"
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 0.000" 8.056" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.010" 4.747"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.035" " ... Relative Uncertainty +/-10%
Ann. Median 0.000"
Annual Total 12.81 "
Maximum Minimum
Daily 7.671" 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 2011
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 1.376" 1.852" 0.439" 0.133" 0.006" 0.000" 0.041" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 1.052" 1.687" 0.403" 0.129" 0.006" 0.000" 0.040" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 225.4 $ 1.587" 0.366" 0.122" 0.005" 0.000" 0.048" 0.000" 0.000" 0.000" 0.000" 3
4 0.000"1028 $ 1.531" 0.363" 0.104" 0.004" 0.000" 0.038" 0.000" 0.000" 0.000" 527.0 $ 4
5 0.000" 528.9 $ 1.492" 0.342" 0.101" 0.002" 0.000" 0.021" 0.000" 0.000" 0.000" 25.38 " 5
6 0.397" 43.44 " 1.525" 0.344" 0.098" 0.002" 0.000" 0.014" 0.000" 0.000" 0.000" 4.074" 6
7 0.311" 10.27 " 18.79 " 0.372" 0.095" 0.002" 0.000" 0.010" 0.000" 0.000" 0.000" 2.434" 7
8 0.097" 4.773" 113.8 " 0.357" 0.092" 0.001" 0.000" 0.008" 0.000" 0.000" 0.000" 1.255" 8
9 0.015" 3.227" 9.589" 0.365" 0.089" 0.001" 0.000" 0.004" 0.000" 0.000" 0.000" 0.918" 9
10 0.000" 2.564" 4.177" 0.306" 0.077" 0.001" 0.001" 0.001" 0.000" 0.000" 0.000" 0.683" 10
11 0.000" 2.237" 2.752" 0.317" 0.070" 0.000" 0.241" 0.002" 0.000" 0.000" 0.000" 0.474" 11
12 0.000" 5.392" 2.163" 0.310" 0.067" 0.000" 0.135" 0.000" 0.000" 0.000" 0.000" 0.363" 12
13 0.000" 4.618" 1.781" 0.298" 0.065" 0.000" 0.114" 0.000" 0.000" 0.000" 0.000" 0.241" 13
14 0.179" 33.98 " 1.550" 0.275" 0.063" 0.000" 0.101" 0.000" 0.000" 0.000" 0.000" 0.183" 14
15 8.421" 70.81 " 1.276" 0.254" 0.060" 0.000" 0.098" 0.000" 0.000" 0.000" 0.000" 0.168" 15
16 3.120" 93.49 " 1.185" 0.254" 0.058" 0.000" 0.108" 0.000" 0.000" 0.000" 0.000" 0.117" 16
17 81.87 " 155.1 " 39.81 " 0.249" 0.042" 0.000" 0.114" 0.000" 0.000" 0.000" 0.000" 0.134" 17
18 6.914" 102.7 " 60.74 " 0.241" 0.033" 0.000" 0.101" 0.000" 0.000" 0.000" 0.000" 0.142" 18
19 3.018" 189.4 $ 7.078" 0.234" 0.032" 0.000" 0.089" 0.000" 0.000" 0.000" 0.000" 0.086" 19
20 2.113" 358.6 " 3.447" 0.227" 0.030" 0.000" 0.095" 0.000" 0.000" 0.000" 0.000" 0.075" 20
21 1.527" 118.9 " 2.606" 0.200" 0.028" 0.000" 0.074" 0.000" 0.000" 0.000" 0.000" 0.046" 21
22 1.260" 14.00 " 2.100" 0.192" 0.027" 0.000" 0.084" 0.000" 0.000" 0.000" 0.000" 0.008" 22
23 1.218" 21.95 " 1.806" 0.187" 0.021" 0.000" 0.093" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 0.721" 7.398" 1.420" 0.182" 0.017" 0.000" 0.096" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 0.634" 4.533" 1.168" 0.178" 0.016" 0.000" 0.091" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.582" 3.222" 0.994" 0.173" 0.015" 0.000" 0.088" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 9.850" 2.593" 0.858" 0.159" 0.014" 0.000" 0.082" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 10.99 " 2.200" 0.751" 0.145" 0.013" 0.000" 0.060" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 3.780" 0.679" 0.142" 0.010" 0.000" 0.071" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 2.457" 0.590" 0.137" 0.007" 0.000" 0.082" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 1.784" 0.519" 0.007" 0.067" 0.000" 0.000" 0.000" 31
Mean 4.557" 108.6 $ 9.397" 0.267" 0.056" 0.001" 0.067" 0.007" 0.000" 0.000" 0.000" 18.19 $
Median 0.634" 12.13 $ 1.687" 0.254" 0.058" 0.000" 0.082" 0.000" 0.000" 0.000" 0.000" 0.086$
Maximum 81.87 "1028 $ 113.8 " 0.439" 0.133" 0.006" 0.241" 0.048" 0.000" 0.000" 0.000" 527.0 $
Minimum 0.000" 1.052$ 0.519" 0.137" 0.007" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000$
Total 141.3 "3040 $ 291.3 " 8.011" 1.735" 0.031" 2.086" 0.228" 0.000" 0.000" 0.000" 563.7 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 11.09 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.014$ $ ... Relative Uncertainty +/-20%
Annual Total 4048 $
Maximum Minimum
Daily 1028 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 2012
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 9.485" 6.117" 4.412" 0.957" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 7.922" 4.344" 4.149" 0.952" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 6.172" 3.098" 3.888" 0.924" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 5.396" 2.354" 3.559" 0.895" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 4.572" 2.208" 3.217" 0.888" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.675" 5
6 0.000" 3.361" 1.901" 3.005" 0.888" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10.22 " 6
7 0.000" 2.459" 1.659" 2.767" 0.880" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2.176" 7
8 0.863" 2.644" 1.289" 2.478" 0.851" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1.142" 8
9 149.7 $ 2.881" 1.181" 2.169" 0.796" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.782" 9
10 1753 $ 2.702" 1.258" 1.868" 0.647" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.487" 10
11 47.13 " 2.369" 1.387" 1.665" 0.456" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.460" 11
12 507.8 $ 2.180" 1.525" 1.528" 0.218" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14.35 " 12
13 3901 $ 2.152" 1.461" 1.491" 0.105" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15.79 " 13
14 974.8 $ 2.102" 1.375" 1.460" 0.054" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5.218" 14
15 199.0 " 1.890" 1.496" 1.438" 0.041" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2.184" 15
16 221.4 " 1.808" 1.401" 1.437" 0.037" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1.486" 16
17 179.6 " 1.850" 6.064" 1.437" 0.027" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 55.34 " 17
18 93.95 " 1.054" 34.65 " 1.437" 0.016" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 74.32 " 18
19 20.50 " 0.898" 11.35 " 1.437" 0.010" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5.776" 19
20 13.06 " 1.011" 6.598" 1.437" 0.007" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3.105" 20
21 10.59 " 15.03 " 5.545" 1.437" 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2.236" 21
22 30.07 " 9.794" 4.449" 1.419" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1.609" 22
23 8.806" 4.171" 3.987" 1.348" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1.284" 23
24 7.013" 3.002" 3.358" 1.276" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.992" 24
25 6.584" 2.456" 495.5 $ 1.223" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.804" 25
26 6.002" 2.372" 373.6 $ 1.176" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.632" 26
27 5.192" 2.855" 25.52 " 1.130" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.584" 27
28 5.362" 90.07 " 10.33 " 1.077" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.410" 28
29 5.508" 12.79 " 6.378" 1.016" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.336" 29
30 71.73 " 5.470" 0.964" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.307" 30
31 14.92 " 4.805" 0.000" 0.000" 0.000" 0.000" 0.283" 31
Mean 265.6 $ 7.154" 33.28 $ 1.945" 0.311" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6.548"
Median 10.59 $ 2.702" 3.987$ 1.438" 0.037" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.992"
Maximum 3901 $ 90.07 " 495.5 $ 4.412" 0.957" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 74.32 "
Minimum 0.000$ 0.898" 1.181$ 0.964" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 8233 $ 207.5 "1032 $ 58.35 " 9.653" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 203.0 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 26.62 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 9744 $
Maximum Minimum
Daily 3901 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 2013
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.289" 1.254" 0.690" 0.355" 0.000" 0.000" 0.817" 0.131" 0.000" 0.000" 0.000" 0.000" 1
2 0.275" 0.997" 0.755" 0.362" 0.000" 0.000" 0.764" 0.107" 0.000" 0.000" 0.000" 0.000" 2
3 0.458" 0.927" 0.576" 0.317" 0.000" 0.000" 0.698" 0.096" 0.000" 0.000" 0.000" 0.000" 3
4 0.351" 0.819" 0.298" 0.325" 0.000" 0.000" 0.660" 0.095" 0.000" 0.000" 0.000" 0.000" 4
5 0.400" 0.870" 0.185" 0.284" 0.000" 0.000" 0.621" 0.099" 0.000" 0.000" 0.000" 0.000" 5
6 0.321" 0.862" 0.104" 0.259" 0.000" 0.000" 0.618" 0.104" 0.000" 0.000" 0.000" 0.000" 6
7 0.276" 0.974" 0.046" 0.220" 0.000" 0.000" 0.573" 0.113" 0.000" 0.000" 0.000" 0.000" 7
8 0.248" 0.902" 0.003" 0.177" 0.000" 0.000" 0.483" 0.118" 0.000" 0.000" 0.000" 0.000" 8
9 0.115" 0.923" 0.001" 0.165" 0.000" 0.000" 0.458" 0.109" 0.000" 0.000" 0.000" 0.000" 9
10 0.078" 0.816" 0.000" 0.105" 0.000" 0.000" 0.463" 0.106" 0.000" 0.000" 0.000" 0.000" 10
11 0.107" 0.678" 0.000" 0.098" 0.000" 0.000" 0.449" 0.092" 0.000" 0.000" 0.000" 0.000" 11
12 0.253" 0.586" 4.697" 0.080" 0.000" 0.000" 0.406" 0.073" 0.000" 0.000" 0.000" 0.000" 12
13 15.74 " 0.521"1674 $ 0.076" 0.000" 0.000" 0.391" 0.045" 0.000" 0.000" 0.000" 0.000" 13
14 4.597" 0.478" 27.39 " 0.090" 0.000" 0.000" 0.385" 0.024" 0.000" 0.000" 0.000" 0.000" 14
15 2.664" 0.714" 7.356" 0.096" 0.000" 0.000" 0.387" 0.009" 0.000" 0.000" 0.000" 0.000" 15
16 1.904" 0.953" 4.138" 0.068" 0.000" 0.000" 0.382" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 43.99 " 0.911" 2.967" 0.041" 0.000" 0.000" 0.334" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 189.7 " 0.945" 2.253" 0.024" 0.000" 0.004" 0.272" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 8.633" 0.870" 1.754" 0.008" 0.000" 0.042" 0.258" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 4.163" 0.549" 1.440" 0.000" 0.000" 0.018" 0.250" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 20.27 " 0.420" 1.188" 0.000" 0.000" 0.002" 0.249" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 21.05 " 0.426" 1.017" 0.000" 0.000" 0.000" 0.244" 0.000" 0.000" 0.000" 0.000" 8.372" 22
23 7.222" 0.301" 0.872" 0.000" 0.000" 0.000" 0.245" 0.000" 0.000" 0.000" 0.000" 0.012" 23
24 8.257" 0.199" 0.754" 0.000" 0.000" 0.027" 0.264" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 18.79 " 0.501" 0.667" 0.000" 0.000" 1.476" 0.256" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 9.515" 0.929" 0.549" 0.000" 0.000" 0.780" 0.240" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 4.747" 1.148" 0.459" 0.000" 0.000" 2.001" 0.215" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 3.165" 1.430" 0.404" 0.000" 0.000" 1.508" 0.185" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 2.425" 0.396" 0.000" 0.000" 1.144" 0.174" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 1.981" 0.371" 0.000" 0.000" 0.960" 0.163" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 1.643" 0.352" 0.000" 0.155" 0.000" 0.000" 1137 $ 31
Mean 12.05 " 0.782" 55.98 $ 0.105" 0.000" 0.265" 0.389" 0.043" 0.000" 0.000" 0.000" 36.96 $
Median 2.425" 0.866" 0.667$ 0.072" 0.000" 0.000" 0.382" 0.000" 0.000" 0.000" 0.000" 0.000$
Maximum 189.7 " 1.430"1674 $ 0.362" 0.000" 2.001" 0.817" 0.131" 0.000" 0.000" 0.000"1137 $
Minimum 0.078" 0.199" 0.000$ 0.000" 0.000" 0.000" 0.155" 0.000" 0.000" 0.000" 0.000" 0.000$
Total 373.6 " 21.90 "1735 $ 3.151" 0.000" 7.963" 12.06 " 1.320" 0.000" 0.000" 0.000"1146 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 9.044$ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 3301 $
Maximum Minimum
Daily 1674 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 1123 $ 50.57 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 31.03 " 14.39 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 3.874" 4.777" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 1.229" 2.343" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.624" 1.397" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.385" 0.955" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.239" 0.726" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.149" 0.542" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.106" 0.402" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.076" 0.285" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.032" 0.252" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.009" 0.228" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.007" 0.238" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.002" 0.174" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.001" 0.131" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.095" 0.591" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.082" 0.055" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.032" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 0.029" 0.011" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 7.015" 0.003" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 3481 $ 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 707.2 $ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 95.17 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 13.56 " 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 4.251" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 5.799" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 786.0 $ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 107.7 " 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 662.8 $ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 212.9 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 380.9 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 31
Mean 246.0 $ 2.773" 0.021" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Median 1.229$ 0.152" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 3481 $ 50.57 " 0.591" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Minimum 0.000$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 7625 $ 77.63 " 0.646" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 21.11 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 7703 $
Maximum Minimum
Daily 3481 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 2015
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.000" 1.659" 0.238" 0.064" 1.450" 0.103" 0.151" 0.012" 0.000" 0.000" 0.000" 1
2 0.000" 0.000" 0.002" 0.235" 0.792" 1.091" 0.108" 0.116" 0.004" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 13.19 " 0.227" 0.227" 0.901" 0.115" 0.071" 0.003" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 366.9 $ 0.489" 0.184" 0.759" 0.098" 0.051" 0.003" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 10.47 " 0.373" 0.103" 0.662" 0.097" 0.060" 0.001" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 297.0 " 0.222" 0.059" 0.586" 0.091" 0.050" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.000" 7.116" 0.136" 0.038" 0.481" 0.082" 0.053" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.000" 21.29 " 0.085" 0.036" 0.424" 0.074" 0.054" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 551.6 $ 0.044" 0.034" 0.375" 0.068" 0.053" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 20.39 " 0.025" 0.023" 0.328" 0.052" 0.048" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 2.936" 0.034" 0.008" 0.301" 0.034" 0.034" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.000" 1.142" 0.028" 0.006" 0.313" 0.034" 0.028" 0.000" 0.000" 0.000" 0.000" 12
13 5.358" 0.000" 0.644" 0.012" 0.003" 0.312" 0.033" 0.025" 0.000" 0.000" 0.000" 0.000" 13
14 0.002" 0.000" 0.448" 0.008" 0.003" 0.290" 0.032" 0.024" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.000" 0.317" 0.007" 0.001" 0.262" 0.037" 0.028" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.000" 0.211" 0.006" 0.001" 0.260" 0.034" 0.029" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.000" 0.149" 0.004" 0.001" 0.248" 0.027" 0.034" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.000" 0.095" 0.007" 0.005" 0.282" 0.025" 0.053" 0.000" 0.000" 0.000" 0.000" 18
19 0.000" 0.000" 0.044" 0.010" 0.011" 0.288" 0.018" 0.074" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 0.000" 0.016" 0.005" 0.011" 0.265" 0.020" 0.063" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 0.000" 0.006" 0.525" 0.139" 0.243" 0.038" 0.048" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 0.000" 0.001" 2.327" 0.106" 0.207" 0.209" 0.054" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 0.000" 12.60 " 1.402" 0.175" 0.140" 0.188" 0.054" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 0.000" 395.3 $ 0.711" 2.817" 0.132" 0.168" 0.032" 0.000" 0.000" 0.000" 0.000" 24
25 0.000" 0.000" 16.60 " 0.485" 8.119" 0.134" 0.226" 0.035" 0.000" 0.000" 0.000" 0.000" 25
26 0.000" 0.000" 3.637" 0.348" 2.971" 0.139" 0.249" 0.031" 0.000" 0.000" 0.000" 0.000" 26
27 0.000" 0.243" 1.298" 0.268" 4.263" 0.124" 0.207" 0.028" 0.000" 0.000" 0.000" 0.000" 27
28 0.000" 9.498" 0.777" 0.178" 8.090" 0.116" 0.214" 0.024" 0.000" 0.000" 0.000" 0.000" 28
29 0.000" 0.552" 0.127" 3.886" 0.109" 0.226" 0.021" 0.000" 0.000" 0.000" 0.000" 29
30 0.000" 0.424" 0.092" 7.820" 0.099" 0.196" 0.016" 0.000" 0.000" 0.000" 0.000" 30
31 0.000" 0.304" 2.689" 0.165" 0.014" 0.000" 0.000" 31
Mean 0.173" 0.348" 55.71 $ 0.289" 1.377" 0.377" 0.105" 0.047" 0.001" 0.000" 0.000" 0.000"
Median 0.000" 0.000" 1.142$ 0.132" 0.064" 0.285" 0.091" 0.048" 0.000" 0.000" 0.000" 0.000"
Maximum 5.358" 9.498" 551.6 $ 2.327" 8.119" 1.450" 0.249" 0.151" 0.012" 0.000" 0.000" 0.000"
Minimum 0.000" 0.000" 0.001$ 0.004" 0.001" 0.099" 0.018" 0.014" 0.000" 0.000" 0.000" 0.000"
Total 5.360" 9.741"1727 $ 8.660" 42.69 " 11.32 " 3.264" 1.457" 0.022" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 4.958$ " ... Relative Uncertainty +/-10%
Ann. Median 0.003$ $ ... Relative Uncertainty +/-20%
Annual Total 1810 $
Maximum Minimum
Daily 551.6 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 2016
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 143.4 " 3.010" 0.000" 0.000" 0.000" 0.227" 0.005" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 8.365" 0.825" 0.000" 0.000" 0.000" 0.203" 0.003" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 2.810" 0.443" 0.000" 0.000" 0.000" 0.229" 0.004" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 1.481" 0.253" 0.000" 0.000" 0.000" 0.337" 0.006" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.981" 0.169" 0.000" 0.000" 0.000" 0.223" 0.008" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.752" 0.090" 0.000" 0.000" 75.56 " 0.230" 0.010" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.574" 0.046" 0.000" 0.000" 153.7 " 0.256" 0.013" 0.000" 0.000" 0.000" 5.817" 7
8 0.000" 0.412" 0.026" 0.000" 0.000" 3.089" 0.378" 0.013" 0.000" 0.000" 0.000" 0.001" 8
9 0.000" 0.296" 0.020" 0.000" 0.000" 0.992" 0.356" 0.009" 0.000" 0.000" 0.000" 0.019" 9
10 0.000" 0.221" 0.022" 0.000" 0.000" 0.597" 0.254" 0.005" 0.000" 0.000" 0.000" 0.047" 10
11 0.000" 0.139" 0.023" 0.000" 0.000" 0.421" 0.208" 0.002" 0.000" 0.000" 0.000" 0.568" 11
12 0.000" 0.104" 0.021" 0.000" 0.000" 0.338" 0.144" 0.003" 0.000" 0.000" 0.000" 15.11 " 12
13 0.000" 0.087" 0.012" 0.000" 0.000" 0.313" 0.100" 0.003" 0.000" 0.000" 0.000" 1.675" 13
14 0.000" 0.037" 0.008" 0.000" 0.000" 0.246" 0.088" 0.000" 0.000" 0.000" 0.000" 0.513" 14
15 0.000" 0.011" 0.004" 0.000" 0.000" 0.205" 0.080" 0.000" 0.000" 0.000" 0.000" 0.213" 15
16 0.000" 0.007" 0.010" 0.000" 0.000" 0.179" 0.060" 0.000" 0.000" 0.000" 0.000" 0.112" 16
17 0.000" 0.004" 0.007" 0.000" 0.000" 0.175" 0.063" 0.000" 0.000" 0.000" 0.000" 0.087" 17
18 0.000" 0.003" 0.004" 0.000" 0.000" 0.134" 0.069" 0.000" 0.000" 0.000" 0.000" 0.049" 18
19 0.000" 0.001" 0.001" 0.000" 0.000" 0.107" 0.074" 0.000" 0.000" 0.000" 0.000" 0.011" 19
20 0.000" 0.004" 0.001" 0.000" 0.000" 0.098" 0.073" 0.000" 0.000" 0.000" 0.000" 0.004" 20
21 0.000" 0.004" 0.000" 0.000" 0.000" 0.111" 0.062" 0.000" 0.000" 0.000" 0.000" 0.002" 21
22 0.000" 0.001" 0.000" 0.000" 0.000" 0.209" 0.042" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 0.000" 0.000" 0.000" 0.000" 0.352" 0.041" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 1.929" 0.000" 0.000" 0.000" 0.000" 0.252" 0.031" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 35.84 " 0.000" 0.000" 0.000" 0.000" 0.418" 0.038" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 10.43 " 0.000" 0.000" 0.000" 0.000" 0.315" 0.031" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 10.03 " 0.000" 0.000" 0.000" 0.000" 0.253" 0.019" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 25.15 " 0.000" 0.000" 0.000" 0.000" 0.217" 0.017" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 2.593" 27.29 " 0.000" 0.000" 0.000" 0.210" 0.016" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 183.6 $ 0.000" 0.000" 0.000" 0.230" 0.013" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 357.0 $ 0.000" 0.000" 0.013" 0.000" 0.000" 0.000" 31
Mean 20.21 $ 6.448" 0.161" 0.000" 0.000" 7.959" 0.128" 0.003" 0.000" 0.000" 0.000" 0.782"
Median 0.000$ 0.037" 0.007" 0.000" 0.000" 0.223" 0.074" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 357.0 $ 143.4 " 3.010" 0.000" 0.000" 153.7 " 0.378" 0.013" 0.000" 0.000" 0.000" 15.11 "
Minimum 0.000$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.013" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 626.6 $ 187.0 " 4.994" 0.000" 0.000" 238.8 " 3.977" 0.084" 0.000" 0.000" 0.000" 24.23 "
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 2.966$ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 1086 $
Maximum Minimum
Daily 357.0 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 1.062" 0.329" 0.195" 0.315" 0.012" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.720" 0.239" 0.126" 0.239" 0.005" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 8.644" 0.156" 0.083" 0.180" 0.003" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 36.07 " 0.093" 0.055" 0.140" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 40.91 " 0.055" 0.031" 0.122" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 15.25 " 0.032" 0.020" 0.106" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 10.29 " 0.013" 0.022" 0.086" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 10.00 " 0.012" 0.023" 0.083" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 261.7 " 0.007" 0.016" 0.075" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 123.9 " 0.008" 0.009" 0.070" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 14.22 " 0.006" 0.004" 0.071" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.213" 4.795" 0.006" 0.002" 0.060" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.096" 2.306" 0.006" 0.001" 0.050" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.006" 1.328" 0.006" 0.001" 0.040" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.102" 12.36 " 0.005" 0.002" 0.033" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 5.016" 0.005" 0.009" 0.030" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 1.706" 0.006" 89.43 " 0.025" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 5.006" 29.26 " 0.005" 202.0 " 0.017" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 16.91 " 4.576" 0.003" 6.463" 0.016" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 61.00 " 1.600" 0.005" 1.687" 0.018" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 357.1 $ 0.889" 0.013" 0.849" 0.017" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 27.30 " 0.643" 0.053" 0.593" 0.012" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 190.6 $ 0.432" 0.312" 80.40 " 0.010" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 107.8 " 0.302" 111.5 " 88.86 " 0.009" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 5.260" 0.227" 8.669" 23.26 " 0.009" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 1.840" 0.150" 2.292" 2.972" 0.009" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 1.729" 0.110" 1.177" 1.348" 0.010" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 54.92 " 1.732" 0.805" 0.809" 0.016" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 14.59 " 0.574" 0.564" 0.008" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 4.601" 0.386" 0.410" 0.009" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 1.909" 0.273" 0.014" 0.000" 0.000" 0.000" 0.000" 31
Mean 27.45 $ 21.08 " 4.100" 16.68 " 0.061" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Median 0.102$ 3.441" 0.032" 0.161" 0.030" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 357.1 $ 261.7 " 111.5 " 202.0 " 0.315" 0.012" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Minimum 0.000$ 0.110" 0.003" 0.001" 0.008" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 850.9 $ 590.2 " 127.1 " 500.3 " 1.902" 0.027" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 5.672$ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 2070 $
Maximum Minimum
Daily 357.1 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.062" 0.174" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.048" 0.126" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.047" 0.084" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 0.022" 0.064" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.014" 0.035" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 2.349" 0.015" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 3.136" 0.006" 0.000" 0.000" 0.014" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 1.534" 0.002" 0.000" 0.000" 0.130" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.702" 0.001" 0.000" 0.000" 0.006" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.645" 0.001" 0.000" 0.000" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.496" 0.043" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 1.254" 0.056" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.712" 16.39 " 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 374.9 $ 5.874" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 5.579" 1.444" 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 111.2 $ 0.653" 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 894.7 $ 0.357" 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 519.6 $ 0.357" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 573.6 $ 185.7 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 34.31 " 17.83 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 3.907" 63.40 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 1.565" 15.02 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 0.826" 22.65 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 0.472" 2.624" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 0.324" 1.085" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.209" 0.630" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.144" 0.414" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 0.152" 0.266" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.140" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.108" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 0.085" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 31
Mean 81.37 $ 12.32 " 0.020" 0.000" 0.000" 0.005" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Median 0.144$ 0.894" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 894.7 $ 185.7 " 0.174" 0.000" 0.000" 0.130" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Minimum 0.000$ 0.014" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 2522 $ 344.9 " 0.612" 0.000" 0.000" 0.151" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 7.858$ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 2868 $
Maximum Minimum
Daily 894.7 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.444" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.156" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.054" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 0.007" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.570" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.770" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 72.70 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 2.476" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.953" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.387" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.218" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.082" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 0.031" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.086" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.020" 0.000" 0.000" 0.000" 0.000" 0.000" 0.537" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.004" 0.000" 0.000" 0.000" 0.000" 0.000" 0.013" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.004" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.009" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 0.000" 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 25.77 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 22.48 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.020" 30
31 1.755" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 31
Mean 1.613" 2.820" 0.000" 0.000" 0.000" 0.000" 0.000" 0.018" 0.000" 0.000" 0.000" 0.001"
Median 0.000" 0.015" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 25.77 " 72.70 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.537" 0.000" 0.000" 0.000" 0.020"
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 50.00 " 78.97 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.551" 0.000" 0.000" 0.000" 0.020"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.355" " ... Relative Uncertainty +/-10%
Ann. Median 0.000"
Annual Total 129.5 "
Maximum Minimum
Daily 72.70 " 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.147" 0.233" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.004" 0.101" 0.361" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 144.1 " 0.068" 19.43 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 573.1 $ 0.030" 3.818" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 793.2 $ 0.021" 1.891" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 12.95 " 0.031" 1.277" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 1.891" 0.034" 0.880" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.090# 7
8 7.089" 0.076" 0.635" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 990.0 $1067 $ 0.497" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 54.86 " 460.5 " 0.367" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000# 10
11 5.259" 156.6 " 0.256" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.049# 11
12 1.908" 58.98 " 0.215" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.921" 10.01 " 0.161" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.454" 4.746" 0.129" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.322" 2.972" 0.118" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 935.6 $ 2.124" 0.101" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 144.8 " 12.35 " 0.088" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 404.8 " 47.54 " 0.097" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 918.0 $ 17.71 " 0.071" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 745.8 $ 2.716" 0.060" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 59.70 " 1.867" 0.050" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 11.28 " 1.421" 0.040" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 4.251" 1.129" 0.041" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 2.388" 0.896" 0.021" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 1.726" 0.724" 0.020" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 1.191" 0.589" 0.017" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.944" 0.449" 0.018" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 0.638" 0.353" 0.017" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.511" 0.281" 0.007" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.352" 0.003" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 0.248" 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 31
Mean 187.7 $ 63.83 $ 0.997" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.004#
Median 4.251$ 1.129$ 0.101" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000#
Maximum 990.0 $1067 $ 19.43 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.090#
Minimum 0.000$ 0.021$ 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000#
Total 5818 $1851 $ 30.92 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.139#
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 21.04 $ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ # ... Relative Uncertainty +/-15%
Annual Total 7700 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 1067 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 2021
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.000# 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 0.074$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 111.4 $ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 100.6 # 0.007# 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 55.80 # 25.08 # 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.775# 0.219# 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.001# 0.000# 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 1.133$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 363.8 $ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 11.71 $ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.316$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.014$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.337$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 5.892$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 27.84 $ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 0.000"1783 $ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 13.95 $ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 0.249$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 0.004$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 31
Mean 8.663$ 79.76 $ 0.002$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Median 0.000$ 0.005$ 0.000$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 111.4 $1783 $ 0.074$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Minimum 0.000$ 0.000$ 0.000$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 268.6 $2233 $ 0.074$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 6.854$ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ # ... Relative Uncertainty +/-15%
Annual Total 2502 $ $ ... Relative Uncertainty +/-20%
Maximum Minimum
Daily 1783 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.000" 0.000" 3.456" 0.000" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.000" 0.000" 1.139" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 0.000" 0.536" 0.000" 0.000" 0.000" 0.000" 0.141" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 0.000" 0.282" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 0.001" 0.152" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 0.000" 0.077" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.000" 0.000" 0.027" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.081" 0.000" 0.014" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.024" 0.000" 0.023" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 0.000" 0.006" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 0.000" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.856" 0.000" 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 458.0 $ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 93.07 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 5.384" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 1.203" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.442" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.190" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 0.000" 0.082" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 0.018" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 0.002" 0.000" 0.000" 0.004" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.000" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.000" 0.000" 0.000" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.000" 369.6 $ 0.000" 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 0.000" 47.42 " 0.453" 0.000" 0.000" 0.000" 0.000" 31
Mean 0.000" 19.98 $ 13.45 $ 0.191" 0.015" 0.000" 0.000" 0.000" 0.005" 0.000" 0.000" 0.000"
Median 0.000" 0.001$ 0.000$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 0.000" 458.0 $ 369.6 $ 3.456" 0.453" 0.001" 0.000" 0.000" 0.141" 0.000" 0.000" 0.000"
Minimum 0.000" 0.000$ 0.000$ 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 0.000" 559.3 $ 417.0 $ 5.716" 0.460" 0.001" 0.000" 0.000" 0.141" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 2.692$ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 982.7 $
Maximum Minimum
Daily 458.0 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks 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 0.000" 0.000" 0.000" 0.038" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1
2 0.000" 0.000" 0.000" 0.009" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 0.000" 0.015" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 0.000" 0.010" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 0.000" 0.007" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 6
7 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 9
10 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 10
11 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 11
12 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12
13 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 13
14 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 14
15 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 15
16 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 16
17 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 17
18 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 18
19 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 19
20 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 20
21 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21
22 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 22
23 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 23
24 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 24
25 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 25
26 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 26
27 0.000" 0.000" 4.686" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27
28 0.000" 0.000" 0.221" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 28
29 0.000" 0.177" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 29
30 0.000" 0.485" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 30
31 0.000" 0.133" 0.000" 0.000" 0.000" 0.000" 0.000" 31
Mean 0.000" 0.000" 0.184" 0.003" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Median 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Maximum 0.000" 0.000" 4.686" 0.038" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Total 0.000" 0.000" 5.702" 0.078" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.016" " ... Relative Uncertainty +/-10%
Ann. Median 0.000"
Annual Total 5.780"
Maximum Minimum
Daily 4.686" 0.000"
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 2024
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.006" 1
2 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2
3 0.000" 0.000" 0.309" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 3
4 0.000" 0.000" 0.008" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4
5 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 5
6 0.000" 0.000" 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.001" 6
7 0.000" 0.000" 0.004" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7
8 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 8
9 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1.900" 9
10 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 2.452" 10
11 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 31.31 " 11
12 0.000" 0.000" 0.001" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 281.3 $ 12
13 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 922.2 $ 13
14 0.000" 0.000" 155.0 " 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000"1267 $ 14
15 0.000" 0.000" 4.662" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 27.53 " 73.00 " 15
16 0.000" 0.000" 0.394" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 21.77 " 25.47 " 16
17 0.000" 0.000" 0.044" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 7.165" 3.369" 17
18 0.000" 0.000" 0.003" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.226" 0.855" 18
19 0.000" 0.000" 0.000" 0.000" 0.000" 5.108" 0.000" 0.000" 0.000" 0.000" 0.068" 0.327" 19
20 0.000" 0.000" 0.000" 0.000" 0.000" 4.905" 0.000" 0.000" 0.000" 0.000" 45.65 " 0.136" 20
21 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 37.34 " 0.051" 21
22 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 12.26 " 0.000" 22.39 " 0.017" 22
23 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.105" 0.000" 0.787" 0.001" 23
24 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 1.815" 0.001" 24
25 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 4.424" 0.000" 25
26 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.393" 0.000" 26
27 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.056" 0.000" 27
28 0.000" 0.000" 0.000" 0.000" 0.000" 0.020" 0.000" 0.000" 0.000" 0.000" 0.011" 0.000" 28
29 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.006" 0.000" 29
30 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.042" 0.000" 30
31 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 31
Mean 0.000" 0.000" 5.176" 0.000" 0.000" 0.334" 0.000" 0.000" 0.412" 0.000" 5.656" 84.19 $
Median 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.009" 0.001$
Maximum 0.000" 0.000" 155.0 " 0.000" 0.000" 5.108" 0.000" 0.000" 12.26 " 0.000" 45.65 "1267 $
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" 0.000$
Total 0.000" 0.000" 160.5 " 0.000" 0.000" 10.03 " 0.000" 0.000" 12.36 " 0.000" 169.7 "2610 $
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 8.094$ " ... Relative Uncertainty +/-10%
Ann. Median 0.000$ $ ... Relative Uncertainty +/-20%
Annual Total 2962 $
Maximum Minimum
Daily 1267 $ 0.000$
Department of Water and Environmental Regulation HYDAY V146 Output 20/06/2025
Site 708001 Marillana Creek - Flat Rocks Year 2025
VarFrom 10.00 Stage - SL in Metres Table Type Total
VarTo 151.00 Stream Discharge Volume in Megalitres
Figures are for period ending 24:00
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day
1 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 1
2 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 2
3 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 3
4 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 4
5 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 5
6 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 6
7 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 7
8 0.030" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 8
9 0.000" 0.000" 0.511" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 9
10 3.779" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 10
11 1.728" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 11
12 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 12
13 3.732" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 13
14 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 14
15 1.923" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 15
16 0.699" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 16
17 0.002" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 17
18 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] 18
19 0.000" 0.000" 3.016" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 19
20 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 20
21 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 21
22 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 22
23 0.000" 0.662" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 23
24 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 24
25 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 25
26 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 26
27 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 27
28 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 28
29 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 29
30 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ] [ ] 30
31 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] 31
Mean 0.384" 0.024" 0.114" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ]
Median 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ]
Maximum 3.779" 0.662" 3.016" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ]
Minimum 0.000" 0.000" 0.000" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ]
Total 11.89 " 0.662" 3.528" 0.000" 0.000" 0.000" [ ] [ ] [ ] [ ] [ ] [ ]
Missing Days 0 0 0 0 0 12 31 31 30 31 30 31
Summaries ------------------ Notes -------------------
--------- All recorded data is continuous and reliable
except where the following tags are used...
Annual Mean 0.095" " ... Relative Uncertainty +/-10%
Ann. Median 0.000" [ ... Not Available
Annual Total 16.08 "
Missing Days 196
Maximum Minimum
Daily 3.779" 0.000"