Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #1417
Date and Time Saturday 15th November 2008 13:25pm
Approved Approved

Notes

Strong wind going upstream, 9 wood ducks present.
Top and Bottom sampling not completed due to tiger snake present on track and high grass.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.60 0.10 6.25 64.5
Previous 14.0 0.1 7.7 74.4
Median 13.6 0.10 7.30 68.50
0.5m 16.60 0.10 6.38 66.2
Previous 14.5 0.1 6.5 63.7
Median 13.6 0.10 7.30 68.50
1.0m 16.60 0.10 6.19 65.7
Previous 14.0 0.1 7.8 75.1
Median 13.6 0.10 7.44 68.70
1.5m 16.60 0.10 6.32 64.9
Previous 14.5 0.1 6.9 67.6
Median 13.6 0.10 7.44 68.70
1.9m 16.60 0.10 6.16 63.1
Previous 12.8 0.1 7.4 68.5
Median 13.5 0.10 7.44 68.70

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1
Previous 0.1 20
Median 0.1 20
Bottom
Previous 2.3 40
Median 2.4 30

Other details

Max depth 2.00
Previous 2.02
Median 2.39
Flow estimate Slow

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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