Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #5161
Date and Time Friday 18th February 2011 13:40pm
Approved Approved

Notes

1.AHD 0.74
2.NOP 0.530 82.7 SOP 0.937 146.1
3. Bitterns (2) calling at G4

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 19.60 0.10 6.68 73.7 0.26
Previous 17.8 0.1 6.6 69.4 0.3
Median 14.3 0.10 7.89 78.40 0.3
0.5m 19.50 0.10 6.72 73.7 0.26
Previous 19.5 0.1 6.4 69.6 0.3
Median 13.6 0.10 7.89 78.40 0.3
1.0m 19.50 0.10 6.73 73.0 0.27
Previous 17.8 0.1 6.3 67.6 0.3
Median 14.1 0.10 7.94 77.10 0.3
1.5m 19.50 0.10 6.72 73.6 0.27
Previous 19.4 0.1 6.4 69.5 0.3
Median 13.5 0.10 7.94 77.10 0.3
2.0m 19.50 0.10 6.56 72.9 0.27
Previous 17.7 0.1 6.1 64.2 0.3
Median 12.7 0.10 8.13 76.20 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 20 7.0
Previous 0.1 20 7.0
Median 0.1 30 7.2
Bottom 2.0 30 7.3
Previous 2.0 30 7.3
Median 2.2 30 7.2

Other details

Max depth 2.17
Previous 2.40
Median 2.72
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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