Observation details

Overview

Estuary Barwon River Estuary
Site The Thunderbolt
Observation ID #717
Date and Time Thursday 15th May 2008 12:30pm
Approved Approved

Notes

Depth sounder read the temperature at 12.4C. Heavy weed flow out of Connewarre.

Water Levels and Tides

Low tide time 13:00

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 14.00 37.30
Previous 21.0 33.7 9.8 78.4
Median 21.0 23.50 8.90 78.40
0.5m 14.00 37.30
Previous 19.7 23.5 8.9
Median 21.0 9.46 8.57
1.0m 14.00 37.30
Previous 20.8 33.8 9.7 80.2
Median 21.0 23.60 8.88 80.20
1.5m 14.00 37.30
Previous 19.7 23.6 8.9
Median 21.0 9.75 8.50
2.0m 14.00 37.30
Previous 20.8 33.9 9.7 78.7
Median 20.9 23.70 8.89 78.70
2.5m 14.00 37.30
Previous 19.7 23.7 8.9
Median 20.9 10.00 8.43
3.0m 14.00 37.30
Previous 20.6 34.0 9.4 79.9
Median 21.0 34.00 9.45 79.90
3.5m 14.00 37.30
Previous 21.0 5.7 6.6
Median 21.0 5.71 6.62
4.0m 14.00 37.30
Previous 20.5 34.1 9.4 79.7
Median 21.1 34.10 9.42 79.70

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15
Previous 0.1 20
Median 0.1 30
Bottom 15
Previous 2.5 15
Median 4.5 30

Other details

Max depth 4.00
Previous 5.10
Median 4.60
Flow estimate N/A
Low tide time 13:00pm

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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