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P2 Great Ocean Road Bridge at Aireys Inlet

14 December 2025

Observation details

Overview

Estuary Painkalac Creek Estuary
Site Great Ocean Road Bridge at Aireys Inlet
Observation ID #17334
Date and Time Sunday 14th December 2025 09:25am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.0m 20.30 5.50 9.81 109.9 8.88
Previous 14.4 7.7 9.5 93.4 10.7
Median 15.9 15.40 9.14 92.40 19.7
0.5m 20.70 5.40 9.66 109.3 8.85
Previous 17.6 6.3 8.4 90.4 8.1
Median 15.9 15.60 9.14 92.40 20.4
1.0m 22.00 6.80 12.34 143.9 11.19
Previous 17.5 23.2 11.0 114.8 31.4
Median 16.6 26.10 8.10 88.50 34.5
1.5m 23.00 10.80 11.79 139.2 17.59
Previous 17.4 11.6 9.3 100.0 8.7
Median 16.6 28.70 8.10 88.50 36.2
2.0m 23.20 15.60 9.68 115.1 24.70
Previous 17.5 32.8 5.5 57.6 42.8
Median 17.0 28.00 5.20 59.10 37.9
2.5m 29.80 17.30 6.12 72.4 30.90
Previous 16.6 11.8 3.6 37.6 16.5
Median 17.0 27.10 5.13 59.10 37.7
2.7m 22.70 21.00 4.50 52.9 32.00
Previous 15.7 7.5 7.8 74.7 16.2
Median 17.0 28.00 5.20 59.90 37.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.9
Previous 0.1 9 8.2
Median 0.1 9 7.3
Bottom 2.7 14 7.4
Previous 2.5 9 7.9
Median 2.4 9 7.7

Other details

Max depth 2.80
Previous 2.57
Median 2.50
Flow estimate Pool

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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