Observation details

Overview

Estuary Painkalac Creek Estuary
Site Great Ocean Road Bridge at Aireys Inlet
Observation ID #16460
Date and Time Sunday 11th August 2024 09:30am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.30 12.60 10.37 93.9 15.52
Previous 11.0 10.2 9.9 90.0 12.7
Median 16.7 15.10 8.71 90.70 18.4
0.5m 11.10 12.70 10.36 93.5 15.52
Previous 13.0 13.1 9.5 90.1 16.7
Median 17.2 15.40 8.71 92.20 18.6
1.0m 10.70 13.20 9.75 86.9 15.95 EC not stabilising, but narrow range
Previous 11.0 10.2 9.8 89.5 12.7
Median 17.7 24.30 7.46 84.90 32.8
1.5m 13.30 28.70 7.12 68.3 34.50
Previous 13.1 13.8 9.7 92.4 17.6
Median 19.0 25.40 7.46 84.90 37.2
2.0m 14.30 30.90 6.78 65.7 37.80
Previous 12.9 13.0 3.4 32.1 16.6
Median 18.9 26.40 3.50 41.10 38.8
2.3m 14.40 31.60 6.45 62.8 38.60
Previous 14.8 18.3 2.2 21.6 23.8
Median 20.6 28.00 3.75 44.20 41.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.4
Previous 0.1 9 7.0
Median 0.1 9 7.5
Bottom 2.3 9 7.7
Previous 2.6 9 7.4
Median 2.4 9 7.7

Other details

Max depth 2.40
Previous 2.70
Median 2.50
Flow estimate N/A

Observation Documents

Link Date File name Description

Preceding Observations

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