Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #550
Date and Time Tuesday 18th March 2008 08:00am
Approved Approved

Notes

Overcast and misty - very still
Platypus still around

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.50 0.10 4.00 43.3
Previous 17.4 0.1 4.7 48.0
Median 14.3 0.10 5.71 56.30
0.5m 18.40 0.10 4.13 43.1
Previous 16.6 0.1 5.6 57.0
Median 14.3 0.10 5.91 57.00
1.0m 18.40 0.10 4.12 41.3
Previous 17.3 0.1 4.7 49.3
Median 14.3 0.10 5.64 56.30
1.5m 18.40 0.10 4.01 41.5
Previous 16.5 0.1 5.2 53.5
Median 14.3 0.10 5.80 56.70
2.0m 18.40 0.10 3.76 41.2
Previous 17.3 0.1 4.5 47.0
Median 11.7 0.10 6.15 56.70
2.5m 18.40 38.5
Previous 16.4 0.1 5.4 53.9
Median 11.6 0.10 6.15 56.70

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1
Previous 0.1 15
Median 0.1 30
Bottom
Previous 1.5 40
Median 2.1 30

Other details

Max depth 4.56
Previous 2.54
Median 2.50
Flow estimate N/A

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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