Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #3261
Date and Time Friday 12th March 2010 14:15pm
Approved Approved

Notes

1. AHD 1.14
2. NOP 0.450 64 SOP. 0.840 126
3.Rainfall at G6 04.03.10 - 10.03.10 = 46.5ml.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.20 0.10 7.28 74.0
Previous 18.2 0.1 7.3 77.7
Median 15.3 0.10 7.69 75.60
0.5m 16.10 0.10 7.42 74.4
Previous 16.8 0.1 7.9 81.4
Median 15.3 0.10 7.69 75.10
1.0m 15.90 0.10 7.38 74.8
Previous 18.1 0.1 7.0 74.7
Median 15.1 0.10 7.60 74.70
1.5m 15.80 0.10 7.37 74.1
Previous 16.7 0.1 5.3 53.1
Median 15.1 0.10 7.60 73.80
2.0m 15.80 0.10 7.32 73.2
Previous 18.2 0.1 6.8 72.3
Median 12.5 0.10 7.75 74.60
2.2m 15.80 0.10 7.10 72.0
Previous 18.3 0.1 6.6 69.9
Median 12.0 0.10 7.75 74.60

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 30
Previous 0.1 15
Median 0.1 30
Bottom 2.2 30
Previous 1.0 15
Median 2.0 30

Other details

Max depth 2.28
Previous 1.64
Median 2.33
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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