Observation details

Overview

Estuary Barwon River Estuary
Site The Thunderbolt
Observation ID #13609
Date and Time Wednesday 4th March 2020 10:29am
Approved Approved

Notes

fine and sunny ,Moderate northerly wind,accompanied by a friend as scribe.

(DM - will check turbidity result 110NTU)

Water Levels and Tides

Low tide time 00:00

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.80 29.90 9.72 94.2 42.70
Previous 11.2 6.4 11.1 100.2 9.1
Median 11.2 6.40 11.09 100.20 9.1
0.5m 16.80 29.80 9.15 94.8 42.60
Previous
Median
1.0m 16.80 29.90 9.13 94.6 42.70
Previous 11.1 6.8 11.1 100.1 9.7
Median 11.1 6.80 11.11 100.10 9.7
1.5m 16.80 29.90 9.12 94.6 42.70
Previous
Median
2.0m 16.80 30.00 9.11 94.5 42.80
Previous 11.1 7.1 11.1 100.1 10.2
Median 11.1 7.10 11.11 100.10 10.2
2.5m 16.80 30.00 9.10 94.4 42.80
Previous
Median
3.0m 16.80 30.00 9.09 94.3 42.90
Previous 11.1 7.4 11.1 99.9 10.5
Median 11.1 7.40 11.10 99.90 10.5
3.5m 16.80 30.00 9.08 94.2 42.80
Previous
Median
4.0m 16.80 29.90 9.07 94.1 42.70
Previous 11.1 8.0 11.1 99.8 11.4
Median 11.1 8.00 11.09 99.80 11.4
4.5m 16.80 29.80 9.06 94.0 42.60
Previous
Median
5.0m 16.80 29.70 9.05 93.3 42.50
Previous 11.1 8.5 11.1 99.6 12.2
Median 11.1 8.50 11.08 99.60 12.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 8.5
Previous 0.1 41 7.4
Median 0.1 41 7.4
Bottom 4.9
Previous 5.9 26 7.4
Median 5.9 26 7.4

Other details

Max depth 5.00
Previous 6.00
Median 6.00
Flow estimate Slow
Low tide time 00:00am

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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