Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #4763
Date and Time Friday 3rd December 2010 12:40pm
Approved Approved

Notes

1.AHD 1.15
Water very brown

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.20 0.10 7.98 87.0 0.30
Previous 17.4 0.1 7.8 81.4 0.3
Median 14.3 0.10 7.82 76.70 0.3
0.5m 18.00 0.10 8.16 86.1 0.30
Previous 14.5 0.1 6.9 67.8 0.3
Median 14.3 0.10 7.82 76.70 0.3
1.0m 17.80 0.10 8.26 87.4 0.30
Previous 17.3 0.1 7.9 82.1 0.3
Median 14.1 0.10 7.66 75.50 0.3
1.5m 17.80 0.10 8.24 87.1 0.30
Previous 14.4 0.1 7.0 68.7 0.3
Median 14.1 0.10 7.66 75.50 0.3
2.0m 17.80 0.10 8.27 86.9 0.30
Previous 17.2 0.1 7.8 81.7 0.3
Median 11.7 0.10 8.22 75.60 0.3
2.4m 17.80 0.10 8.13 86.0 0.30
Previous 14.4 0.1 6.8 66.6 0.3
Median 11.6 0.10 8.22 75.50 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 30 7.3
Previous 0.1 40 7.3
Median 0.1 30 7.0
Bottom 2.3 30 7.3
Previous 2.5 40 7.3
Median 2.0 20 7.0

Other details

Max depth 2.50
Previous 3.00
Median 2.50
Flow estimate Slow

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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