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  2. Barwon River Estuary
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  4. 03-11-2022

B1 The Heads

3 November 2022

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

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #15109
Date and Time Thursday 3rd November 2022 09:15am
Approved Approved

Notes

Water Levels and Tides

Low tide time 13:00

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.60 7.00 8.01 77.0 10.00 Reading estimated - did not stabilise
Previous 16.1 0.6 4.0 41.0 0.9
Median 15.6 36.10 9.12 91.00 51.5
0.5m 13.50 8.40 8.03 77.3 12.00
Previous 13.2 36.3 10.6 101.8 51.8
Median 15.6 36.30 9.41 91.60 51.8
1.0m 13.50 9.10 8.07 77.7 12.95
Previous 16.3 0.6 4.0 41.3 0.9
Median 15.6 36.00 9.13 90.90 51.4
1.5m 13.50 8.60 8.07 77.8 12.25
Previous 13.2 37.0 10.7 102.4 52.8
Median 15.6 36.30 9.35 92.20 51.9
2.0m 13.50 9.10 8.05 77.6 13.00
Previous 16.2 0.6 4.0 40.6 0.9
Median 14.4 36.30 9.53 94.90 51.9
2.5m 13.50 10.50 8.07 77.8 15.00
Previous 13.1 37.0 10.7 102.4 52.9
Median 14.1 36.30 9.53 94.90 51.9
2.9m 13.50 11.90 8.19 79.0 17.00
Previous 13.4 35.6 10.1 96.9 50.8
Median 14.4 36.30 9.53 94.90 51.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 70 7.0
Previous 0.1 70 7.8
Median 0.1 9 7.7
Bottom 2.9 45 7.3
Previous 3.4 70 7.4
Median 2.4 9 7.9

Other details

Max depth 3.00
Previous 3.50
Median 2.50
Flow estimate Fast
Low tide time 13:00pm

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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