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  5. 20-06-2025

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G5 Coxon's Bridge

20 June 2025

Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #17020
Date and Time Friday 20th June 2025 09:40am
Approved Approved

Notes

Debra Ferrari - sampler also

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 9.00 0.20 11.40 104.0 0.34
Previous 12.2 0.2 8.6 84.8 0.3
Median 14.1 0.20 8.59 84.30 0.3
0.5m 9.00 0.20 11.37 103.9 0.34
Previous 15.4 0.2 7.7 82.6 0.3
Median 14.1 0.20 8.67 84.30 0.3
1.0m 9.00 0.20 11.35 103.7 0.34
Previous 12.2 0.2 8.6 84.4 0.3
Median 14.1 0.20 8.56 84.40 0.3
1.5m 9.00 0.20 11.34 103.5 0.34
Previous 15.0 0.2 7.7 81.0 0.3
Median 14.1 0.20 8.50 83.60 0.3
1.6m 9.00 0.20 11.33 103.4 0.34
Previous 15.9 0.2 6.5 70.1 0.3
Median 14.1 0.20 8.63 84.40 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 13 5.0
Previous 0.1 9 5.1
Median 0.1 9 6.6
Bottom 1.6 17 5.5
Previous 2.1 9 5.9
Median 2.0 13 6.8

Other details

Max depth 1.73
Previous 2.28
Median 2.10
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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