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  5. 20-12-2024

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G5 Coxon's Bridge

20 December 2024

CAUTION: This observation has not yet been reviewed by an EstuaryWatch coordinator.

Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #16677
Date and Time Friday 20th December 2024 09:25am
Approved Pending

Notes

Water very dark coloured

Debbie Ferrari also sampling

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 20.00 0.20 6.56 77.5 0.27
Previous 16.4 0.2 7.8 85.1 0.3
Median 13.6 0.20 8.89 85.80 0.3
0.5m 19.70 0.20 6.53 76.4 0.27
Previous 12.5 0.2 9.4 93.5 0.3
Median 13.6 0.20 8.92 85.90 0.3
1.0m 19.60 0.20 6.48 75.6 0.27
Previous 16.2 0.2 7.8 84.4 0.3
Median 14.0 0.20 8.90 85.50 0.3
1.5m 19.60 0.20 6.46 75.4 0.27
Previous 12.5 0.2 9.4 93.3 0.3
Median 13.6 0.20 8.90 85.50 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 6.6
Previous 0.1 9 6.5
Median 0.1 10 6.7
Bottom 1.6 14 6.8
Previous 1.4 9 6.6
Median 2.0 16 6.9

Other details

Max depth 1.65
Previous 1.50
Median 1.90
Flow estimate Slow

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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