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  2. Barwon River Estuary
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  4. 07-07-2022

B1 The Heads

7 July 2022

Overview Notes Depth Profile Top-Bottom Documents 1 Chart
Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #14867
Date and Time Thursday 7th July 2022 09:35am
Approved Approved

Notes

The probes were swept away from the jetty by the fast-flowing current so monitoring was done the at southern end of jetty

Water Levels and Tides

Low tide time 10:37

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.60 36.10 10.20 95.2 51.50
Previous 13.0 36.3 9.6 91.0 51.9
Median 15.7 36.40 8.90 91.60 52.0
0.5m 11.60 36.10 10.25 94.7 51.50
Previous 14.0 35.0 8.9 86.4 50.0
Median 17.4 36.80 8.90 92.10 52.6
1.0m 11.60 36.00 10.31 95.1 51.40
Previous 13.1 36.3 9.6 90.9 51.9
Median 15.7 36.40 8.86 92.20 52.0
1.5m 11.60 36.00 10.30 95.0 51.40
Previous 14.1 34.4 8.9 86.2 49.1
Median 17.3 36.80 8.86 92.40 52.6
2.0m 11.60 36.00 10.31 95.1 51.40
Previous 13.1 36.3 9.5 90.6 51.9
Median 15.7 37.20 9.40 92.60 53.2
2.5m 11.60 35.90 10.30 95.0 51.30
Previous 14.1 34.3 8.8 86.1 49.0
Median 15.7 37.30 9.40 99.40 53.3
2.7m 11.60 36.00 10.29 94.9 51.40
Previous 17.3 37.2 8.2 85.2 53.2
Median 15.7 37.30 9.40 99.40 53.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.7
Previous 0.1 8 7.6
Median 0.1 9 7.7
Bottom 2.7 9 7.9
Previous 2.1 8 7.9
Median 2.4 9 7.9

Other details

Max depth 2.80
Previous 2.20
Median 2.50
Flow estimate Fast
Low tide time 10:37am

Observation Documents

Link Date File name Description

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
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