Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #117
Date and Time Friday 13th July 2007 12:00pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 8.40 0.10 9.64 82.4 Probe drifting
Previous 9.0 0.1 8.2 70.6
Median 13.1 0.10 8.16 86.00
0.5m 8.40 0.10 9.62 82.1 Probe drifting
Previous 10.0 0.1 10.3 89.1
Median 13.1 0.10 7.50 86.00
1.0m 8.40 0.10 9.70 82.3 Probe drifting
Previous 9.0 0.1 8.3 71.3
Median 13.1 0.10 8.78 80.00
1.5m 8.40 0.10 9.73 83.0 Probe drifting
Previous 10.0 0.1 10.5 89.8
Median 13.1 0.10 8.78 80.00
2.0m 8.40 0.10 9.73 83.2 Probe drifting
Previous 10.0 0.1 8.9 78.5
Median 13.1 0.10 8.90 78.50
2.5m 8.40 0.10 9.55 81.8 Probe drifting
Previous 9.3 0.2 10.6 92.3
Median 13.1 0.10 6.15 57.40
3.0m 8.40 0.10 9.51 81.0 Probe drifting
Previous
Median
3.3m 8.40 0.10 9.51 81.3 Probe drifting. Sample at 10cm above bottom
Previous
Median

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 30
Previous 0.1 50
Median 0.1 20
Bottom 3.3 30
Previous 1.0 60
Median 2.0 20

Other details

Max depth 3.42
Previous 4.50
Median 3.00
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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