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  2. Gellibrand River Estuary
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  4. 20-04-2007

G6 Great Ocean Road Bridge at Lower Gellibrand

20 April 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 #139
Date and Time Friday 20th April 2007 10:00am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.20 0.10 6.81 65.6 Colour coding should be repeated at top of cable 10m up from bridge
Previous 17.8 17.4 7.5 86.0
Median 17.8 17.40 7.50 86.00
0.5m 13.10 0.10 7.30 66.7
Previous
Median
1.0m 13.10 0.10 7.16 67.8
Previous 17.8 30.6 8.8 80.0
Median 17.8 30.60 8.78 80.00
1.5m 13.10 0.10 5.80 54.4
Previous
Median
2.0m 13.10 0.10 6.15 57.4 Drifting, need sinker. Not tested due to drift
Previous
Median

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 20
Previous 0.1 15
Median 0.1 15
Bottom 2.0 20
Previous 1.5 15
Median 1.5 15

Other details

Max depth 2.10
Previous 1.50
Median 1.50
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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