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  4. 21-12-2007

G6 Great Ocean Road Bridge at Lower Gellibrand

21 December 2007

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

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #367
Date and Time Friday 21st December 2007 08:30am
Approved Approved

Notes

Water discoloured like weak tea- reddish/brown.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.60 0.10 4.07 43.6
Previous 17.1 0.1 4.6 47.0
Median 11.6 0.10 7.50 70.60
0.5m 18.70 0.10 3.98 42.7
Previous 17.5 0.1 4.6 47.9
Median 11.1 0.10 7.50 70.60
1.0m 18.70 0.10 4.03 43.3
Previous 17.0 0.1 3.9 38.9
Median 11.6 0.10 8.26 71.30
1.5m 18.70 0.10 3.98 42.3
Previous 17.5 0.1 4.4 46.7
Median 11.1 0.10 8.26 71.30

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 20
Previous 0.1 20
Median 0.1 30
Bottom 1.5 40
Previous 1.6 30
Median 2.3 30

Other details

Max depth 1.65
Previous 1.68
Median 2.75
Flow estimate N/A

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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