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P2 Great Ocean Road Bridge at Aireys Inlet

Active Physico-Chemical 11-05-2007 - 14-04-2024

Painkalac Creek Estuary

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218 results found (Displaying 131 - 140)
ID Date Status Details
#11157 13 May 2017 Approved Notes:

Water was being released from Painkalac Dam later that day into the river and then into estuary.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 5.7 10.50 10.10 9.80 94.7 17.11
2.5m 9.0 6.9 19.30 30.90 1.28 14.2 47.44
#11259 10 Jun 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.8 10.50 13.20 8.72 84.6 21.93
2.5m 9.0 7.0 21.00 29.90 1.57 22.1 45.95
#11308 30 Jun 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.1 9.80 14.30 9.55 91.6 23.58
2.7m 9.0 6.9 20.10 28.50 1.60 21.0 44.05
#11345 15 Jul 2017 Approved Notes:

Coots on estuary

Estuary opened during testing (11:29 am) but no visible impact at bridge
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.1 8.90 13.10 9.64 90.1 21.76
2.8m 9.0 6.8 20.40 27.00 1.93 25.0 43.51
#11387 13 Aug 2017 Pending
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.5 7.2 11.70 11.10 8.95 89.4 17.45
2.6m 9.5 7.5 15.10 32.70 2.11 25.0 49.96
#11455 16 Sep 2017 Approved Notes:

New bridge on north side of great ocean road

Obvious outflow from heavy rain
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 75.0 6.4 12.40 1.60 9.32 87.7 3.16
2.0m 75.0 7.6 12.90 30.10 7.21 82.0 46.42
#11454 16 Sep 2017 Approved Notes:

Old bridge site which has been used for 10 years.

Obvious flow outwards due to recent rains
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 78.0 6.8 12.80 1.80 9.40 89.9 3.50
2.0m 78.0 7.4 13.10 30.00 7.32 84.1 46.24
#11512 7 Oct 2017 Approved Notes:

AHD 1.5

Estuary closed
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.9 17.50 10.30 7.99 88.9 17.43
2.3m 9.0 7.7 18.20 30.90 7.39 95.1 47.43
#11604 12 Nov 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.3 22.20 14.10 7.89 98.4 23.29
2.3m 9.0 7.2 26.30 28.50 7.54 100.5 44.22
#11657 9 Dec 2017 Approved Notes:

Swans
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.9 20.20 16.30 11.35 139.8 26.54
2.3m 9.0 7.5 23.90 23.40 9.12 122.2 36.98
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