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  4. 20-02-2012

B4 The Thunderbolt

20 February 2012

Overview Notes Depth Profile Top-Bottom Documents 0 Chart
Observation details

Overview

Estuary Barwon River Estuary
Site The Thunderbolt
Observation ID #6723
Date and Time Monday 20th February 2012 08:30am
Approved Approved

Notes

water was a brown tea colour

Water Levels and Tides

Low tide time 10:44

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 23.00 27.44 4.22 49.1 39.20
Previous 19.5 24.8 13.5 146.7 35.4
Median 17.9 13.88 9.87 101.20 19.8
0.5m 23.00 27.44 4.04 46.4 39.20
Previous 17.9 12.2 9.6 101.2 17.5
Median 12.9 12.25 9.61 97.30 17.5
1.0m 23.10 27.37 3.98 46.5 39.10
Previous 19.3 24.9 13.3 144.7 35.6
Median 17.9 14.99 9.84 101.40 21.4
1.5m 23.10 27.37 3.90 46.3 39.10
Previous 18.0 12.1 9.7 102.0 17.4
Median 12.8 12.14 9.67 97.40 17.4
2.0m 23.10 27.37 3.82 46.1 39.10
Previous 19.3 24.9 13.4 145.6 35.6
Median 18.0 16.03 9.83 101.40 22.9
2.5m 23.10 27.37 3.82 46.3 39.10
Previous 18.0 12.3 9.6 101.4 17.6
Median 12.8 12.32 9.61 97.30 17.6
3.0m 23.10 27.37 3.80 45.1 39.10
Previous 19.2 25.0 13.4 145.2 35.7
Median 18.0 16.03 9.85 101.00 22.9
3.5m 23.10 27.37 3.79 44.7 39.10
Previous 18.0 12.4 9.6 101.0 17.7
Median 12.9 12.39 9.57 97.00 17.7
4.0m 23.10 27.37 3.75 44.5 39.10
Previous 19.2 25.1 13.2 142.5 35.8
Median 12.9 20.79 9.83 97.00 29.7
4.5m 23.10 27.37 3.75 44.4 39.10
Previous 18.0 12.5 9.5 99.9 17.8
Median 12.9 20.79 9.83 97.00 29.7

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 80 8.5
Previous 0.1 150 8.3
Median 0.1 40 8.3
Bottom 4.5 60
Previous 4.5 100 8.6
Median 4.0 50 8.3

Other details

Max depth 4.60
Previous 4.60
Median 4.50
Flow estimate N/A
Low tide time 10:44am

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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