Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #5423
Date and Time Friday 15th April 2011 13:30pm
Approved Approved

Notes

1.AHD.2.28
2. Bottom turbidity not taken bank unstable
3. Flats flooded from G5 to midway between G5 & G4

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 14.20 0.10 8.54 83.4 2.90
Previous 15.0 0.1 10.2 100.9 0.3
Median 13.6 0.10 8.17 79.50 0.3
0.5m 13.80 0.10 8.56 82.7 2.94
Previous 14.3 0.1 8.7 84.5 0.3
Median 13.5 0.10 8.16 79.50 0.3
1.0m 13.80 0.10 8.54 82.7 2.95
Previous 14.7 0.1 10.1 100.4 0.3
Median 13.5 0.10 8.20 79.60 0.3
1.5m 13.80 0.10 8.64 83.5 2.96
Previous 14.1 0.1 8.6 84.1 0.3
Median 13.4 0.10 8.17 79.40 0.3
2.0m 13.80 0.10 8.60 83.5 2.92
Previous 14.6 0.1 10.2 101.1 0.3
Median 13.4 0.10 8.13 76.30 0.3
2.5m 13.80 0.10 8.63 83.4 2.94
Previous 14.1 0.1 8.4 82.1 0.3
Median 12.7 0.10 8.13 76.20 0.3
3.0m 13.70 0.20 8.59 82.9 3.19
Previous 18.5 0.1 3.0 32.3 0.3
Median 11.6 0.10 8.19 74.10 0.3
3.5m 13.70 0.10 8.22 80.3 3.05
Previous 16.2 0.1 7.2 73.3 0.3
Median 11.6 0.20 8.20 76.40 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 50 7.0
Previous 0.1 20 7.5
Median 0.1 30 7.2
Bottom
Previous 2.0 20 7.2
Median 2.2 30 7.2

Other details

Max depth 3.67
Previous 2.02
Median 2.76
Flow estimate Fast

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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