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  4. 03-12-2011

B4 The Thunderbolt

3 December 2011

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

Overview

Estuary Barwon River Estuary
Site The Thunderbolt
Observation ID #6504
Date and Time Saturday 3rd December 2011 09:38am
Approved Approved

Notes

1.overcast
2.Light SW wind
3. Tide running out
4. strong flow

Water Levels and Tides

Low tide time 11:15

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 17.85 12.46 9.68 101.8 17.80
Previous 12.9 4.3 10.7 101.6 6.2
Median 12.9 13.88 9.87 97.30 19.8
0.5m 17.95 12.25 9.61 101.2 17.50 unstable reading estimated mode average
Previous 12.7 4.7 9.9 91.8 6.8
Median 12.7 13.88 8.20 91.80 19.8
1.0m 17.95 12.18 9.62 101.5 17.40 unstable reading estimated mode average
Previous 12.8 4.3 10.7 101.4 6.2
Median 12.8 14.99 9.84 97.40 21.4
1.5m 18.00 12.14 9.67 102.0 17.35 unstable reading estimated mode average
Previous 12.7 4.8 9.8 91.6 6.9
Median 12.7 14.99 7.56 91.60 21.4
2.0m 18.00 12.39 9.62 101.6 17.70 unstable reading estimated mode average
Previous 12.8 4.2 10.8 101.8 6.1
Median 12.8 16.03 9.83 97.30 22.9
2.5m 18.00 12.32 9.61 101.4 17.60 unstable reading estimated mode average
Previous 12.7 4.9 9.8 91.4 7.0
Median 12.7 16.03 7.32 91.40 22.9
3.0m 18.00 12.25 9.68 102.0 17.50 unstable reading estimated mode average
Previous 12.9 5.0 10.9 103.7 7.1
Median 12.9 16.03 9.85 97.00 22.9
3.5m 18.00 12.39 9.57 101.0 17.70 unstable reading estimated mode average
Previous 12.7 4.9 9.8 91.7 7.0
Median 12.7 16.03 7.27 91.70 22.9
4.0m 18.00 12.46 9.46 99.9 17.80 unstable reading estimated mode average
Previous 12.9 25.7 9.8 93.1 36.7
Median 12.7 20.79 9.83 93.10 29.7

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 40 8.4
Previous 0.1 80 8.6
Median 0.1 40 8.3
Bottom 4.1 40 8.3
Previous 3.0 80 8.8
Median 3.1 50 8.3

Other details

Max depth 4.10
Previous 4.50
Median 4.50
Flow estimate N/A
Low tide time 11:15am

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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