Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #8671
Date and Time Saturday 18th January 2014 14:45pm
Approved Approved

Notes

- Reduced flow from upstream & extremely high temperatures resulting in low levels with banks well exposed

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 22.80 0.10 4.12 47.9 0.25
Previous 18.3 0.1 7.0 74.5 0.2
Median 15.0 0.10 6.76 67.00 0.3
0.5m 22.90 0.10 4.06 47.2 0.25
Previous 15.8 0.1 6.6 67.0 0.2
Median 14.0 0.10 6.64 65.50 0.3
1.0m 22.90 0.10 4.02 46.9 0.25
Previous 18.3 0.1 6.8 72.3 0.2
Median 14.7 0.10 6.80 68.50 0.3
1.5m 22.90 0.10 3.87 43.8 0.25
Previous 15.7 0.1 6.8 68.5 0.2
Median 13.9 0.10 6.79 62.30 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 13 6.7
Previous 0.1 15 6.9
Median 0.1 15 7.1
Bottom
Previous 1.5 7
Median 1.5 7

Other details

Max depth 1.67
Previous 1.57
Median 2.00
Flow estimate Medium

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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