Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #1766
Date and Time Friday 9th November 2007 09:27am
Approved Approved

Notes

Impossible to sink probe even with extra weight

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.10 0.10 3.99 39.5
Previous 14.3 0.1 5.1 50.9
Median 10.9 0.10 8.36 77.10
0.5m 15.00 0.10 3.94 39.1
Previous 14.3 0.1 3.3 31.7
Median 10.8 0.10 8.36 77.10
1.0m 15.00 0.10 3.94 38.9 Readings not taken because of strong flow
Previous 14.3 0.1 5.3 51.7
Median 10.9 0.10 8.73 78.50

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 100
Previous 0.1 30
Median 0.1 30
Bottom 5.2 100
Previous 2.1 30
Median 2.5 30

Other details

Max depth 5.30
Previous 2.20
Median 3.07
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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