Observation details

Overview

Estuary Barwon River Estuary
Site The Thunderbolt
Observation ID #10690
Date and Time Thursday 5th January 2017 13:30pm
Approved Approved

Notes

fine and sunny strong wind, no weed

Water Levels and Tides

Low tide time 03:30

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 26.20 29.00 9.05 112.8 41.40
Previous 21.2 14.3 9.4 106.3 20.5
Median 13.8 21.28 9.26 87.90 30.4
0.5m 26.00 29.10 9.10 112.9 41.50
Previous 15.7 3.3 8.7 87.9 4.7
Median 13.8 21.28 9.26 87.90 30.4
1.0m 26.00 29.10 9.11 113.0 41.50
Previous 20.8 14.4 9.4 105.4 20.5
Median 13.6 22.47 9.22 87.30 32.1
1.5m 26.00 29.10 9.12 113.1 41.50
Previous 15.3 3.3 8.7 87.3 4.7
Median 13.6 22.47 9.22 87.30 32.1
2.0m 25.90 29.10 9.12 113.0 41.50
Previous 20.3 14.7 9.3 103.1 20.9
Median 13.5 23.17 9.17 87.20 33.1
2.5m 25.90 29.10 9.11 112.9 41.50
Previous 15.2 3.3 8.7 87.2 4.7
Median 13.5 23.17 9.17 87.20 33.1
3.0m 25.90 29.10 9.11 112.9 41.50
Previous 20.1 15.1 9.2 101.3 21.6
Median 13.5 23.45 9.17 86.70 33.5
3.5m 25.90 29.10 9.09 112.4 41.50
Previous 15.1 3.4 8.7 86.6 4.9
Median 13.5 23.45 9.17 86.70 33.5
4.0m 25.80 29.10 9.08 112.3 41.60
Previous 17.6 33.9 8.5 90.1 48.5
Median 13.5 33.90 9.00 85.20 34.0
4.5m 25.90 29.20 9.00 110.6 41.70
Previous 14.4 3.7 8.7 85.2 5.2
Median 13.5 23.80 9.17 85.20 34.0
5.0m 25.00 29.60 8.78 107.0 42.30
Previous 17.6 34.5 8.6 90.5 49.3
Median 13.5 23.66 9.17 86.90 33.8
5.4m 23.20 30.70 8.14 95.7 43.90
Previous 14.4 14.8 8.7 84.9 21.1
Median 13.5 23.66 9.17 84.90 33.8

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 55 7.0
Previous 0.1 25 7.0
Median 0.1 24 7.0
Bottom 5.4 33 7.0
Previous 4.9 27 7.0
Median 4.9 27 7.0

Other details

Max depth 5.50
Previous 5.00
Median 5.00
Flow estimate Slow
Low tide time 03:30am

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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