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  4. 17-09-2020

P2 Great Ocean Road Bridge at Aireys Inlet

17 September 2020

Overview Notes Depth Profile Top-Bottom Documents 0 Chart
Observation details

Overview

Estuary Painkalac Creek Estuary
Site Great Ocean Road Bridge at Aireys Inlet
Observation ID #14210
Date and Time Thursday 17th September 2020 10:35am
Approved Approved

Notes

struggled to lock a reading for 2.50m, it was bouncing around about here however.

Minimum berm height was between 0.8m - 0.9m (Est 0.82m). unless the swell manages to remove sand (doubtful) from the berm it's likely it won't naturally open before it reaches impact flooding levels

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 14.60 9.50 10.57 103.5 12.94
Previous 10.5 6.7 10.8 96.1 8.5
Median 14.5 13.80 10.16 94.10 17.4
0.5m 14.70 9.50 10.51 102.9 12.93
Previous 12.4 10.6 9.5 88.8 13.5
Median 14.5 13.80 9.46 91.80 17.4
1.0m 14.70 9.50 10.46 102.5 12.93
Previous 11.5 13.2 7.5 68.6 16.3
Median 14.9 15.50 9.03 91.40 19.7
1.5m 14.70 9.50 10.42 102.2 12.93
Previous 12.9 12.8 8.2 78.0 16.4
Median 14.9 15.50 9.03 91.40 19.7
2.0m 14.80 9.50 10.51 103.2 13.01
Previous 13.8 13.2 0.2 1.6 17.3
Median 17.4 22.40 4.11 43.70 30.5
2.5m 14.90 10.00 9.28 91.3 13.65
Previous 15.5 18.8 2.3 22.7 24.8
Median 17.4 22.40 4.11 43.70 30.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.3
Previous 0.1 9 7.0
Median 0.1 9 8.0
Bottom 2.5 9 8.5
Previous 2.4 9 7.0
Median 2.4 9 7.8

Other details

Max depth 2.60
Previous 2.47
Median 2.50
Flow estimate N/A

Observation Documents

No documents found for this observation

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
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