Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #5333
Date and Time Friday 25th March 2011 12:04pm
Approved Approved

Notes

1.AHD 1.18

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.80 0.10 6.75 68.3 0.28
Previous 14.7 0.1 7.4 73.4 0.3
Median 13.6 0.10 8.08 78.40 0.3
0.5m 15.80 0.10 6.78 68.4 0.28
Previous 19.5 0.1 6.7 73.7 0.3
Median 13.5 0.10 8.08 78.40 0.3
1.0m 15.80 0.10 6.73 68.1 0.28
Previous 14.6 0.1 7.4 73.1 0.3
Median 13.5 0.10 8.10 77.90 0.3
1.5m 15.80 0.10 6.77 68.2 0.28
Previous 19.5 0.1 6.7 73.6 0.3
Median 13.4 0.10 8.10 77.90 0.3
2.0m 15.80 0.10 6.76 68.1 0.28
Previous 14.6 0.1 6.6 64.7 0.3
Median 12.7 0.10 8.13 76.20 0.3
2.5m 15.80 0.10 6.74 68.0 0.28
Previous 19.5 0.1 6.6 72.9 0.3
Median 12.4 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 7.2
Median 0.1 30 7.2
Bottom 2.0 20 7.0
Previous 2.0 20 7.0
Median 2.2 30 7.2

Other details

Max depth 2.55
Previous 2.32
Median 2.76
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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