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  2. Barwon River Estuary
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  4. 21-06-2023

B1 The Heads

21 June 2023

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

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #15675
Date and Time Wednesday 21st June 2023 09:35am
Approved Approved

Notes

Water Levels and Tides

Low tide time 07:50

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 8.70 17.70 12.08 103.4 25.30
Previous 14.5 37.9 10.6 104.3 54.1
Median 16.1 36.80 9.12 96.40 52.3
0.5m 8.70 17.60 12.06 103.1 25.20
Previous 15.1 38.0 10.6 104.1 54.3
Median 16.7 36.60 9.12 96.40 52.3
1.0m 8.70 17.70 12.04 103.0 25.30
Previous 14.5 37.9 10.6 104.2 54.2
Median 16.3 37.00 9.13 96.90 52.7
1.5m 8.70 17.70 12.02 102.8 25.30
Previous 15.2 38.0 10.5 103.9 54.3
Median 16.7 36.90 9.13 96.90 52.7
1.8m 8.70 17.60 12.01 102.7 25.20
Previous 15.0 36.9 10.3 102.2 52.7
Median 16.7 36.90 9.09 95.80 52.7

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 25 8.2
Previous 0.1 9 7.6
Median 0.1 9 7.8
Bottom 1.9 25 8.3
Previous 2.9 9 7.6
Median 2.7 9 7.8

Other details

Max depth 2.00
Previous 3.00
Median 2.80
Flow estimate Slow
Low tide time 07:50am

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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