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  4. 11-11-2011

G5 Coxon's Bridge

11 November 2011

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

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #6343
Date and Time Friday 11th November 2011 12:10pm
Approved Approved

Notes

1. Water in low areas on both sides of river (difficult to see because of rapid growth of grass)
2. Waterbirds remain
AHD (at G6 12:45 ) 1.40

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 17.80 0.10 7.08 75.6 0.27
Previous 14.0 0.1 7.7 75.0 2.4
Median 14.0 0.10 8.01 79.60 0.3
0.5m 17.50 0.10 7.21 75.3 0.27
Previous 15.2 0.2 7.9 78.5 0.3
Median 15.2 0.10 8.95 84.90 0.3
1.0m 17.50 0.10 7.19 75.2 0.27
Previous 13.9 0.1 7.7 74.7 0.2
Median 13.9 0.10 7.71 76.50 0.3
1.5m 17.40 0.10 6.97 73.7 0.27
Previous 15.0 0.2 7.7 76.5 0.3
Median 15.0 0.10 8.89 83.60 0.3
190.0m 17.40 0.10 7.02 75.3 0.27
Previous
Median

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 30
Previous 0.1 40 7.0
Median 0.1 40 7.0
Bottom
Previous 1.5 40 7.0
Median 2.7 40 7.0

Other details

Max depth 2.00
Previous 2.30
Median 2.30
Flow estimate Medium

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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