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  2. Barwon River Estuary
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  4. 24-02-2023

B1 The Heads

24 February 2023

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

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #15317
Date and Time Friday 24th February 2023 13:10pm
Approved Approved

Notes

Intro to EstuaryWatch with Fed Uni TAFE students

Water Levels and Tides

Low tide time 09:43

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 21.90 7.38 102.3 51.15
Previous 19.0 37.7 8.6 93.1 53.8
Median 15.6 36.30 8.85 90.00 51.8
0.5m 21.80 7.36 102.1 51.35
Previous 19.4 37.8 9.0 100.4 54.0
Median 15.6 36.30 8.90 90.00 51.8
1.0m 21.70 7.38 102.3 51.51
Previous 19.0 37.7 8.5 92.5 53.8
Median 15.6 36.30 8.81 90.90 51.9
1.5m 21.70 7.46 103.3 51.59
Previous 19.4 37.8 9.0 100.0 54.0
Median 15.6 36.30 8.86 90.90 51.9
2.0m 21.70 7.50 104.0 51.67
Previous 19.1 37.7 8.5 92.2 53.8
Median 16.2 37.00 8.83 92.20 52.9
2.3m 21.70 7.56 104.9 51.78
Previous 19.3 37.8 8.9 99.5 54.0
Median 14.5 36.30 8.83 91.70 51.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.6
Previous 0.1 8 8.0
Median 0.1 9 7.7
Bottom 2.3 9 7.4
Previous 2.7 8 8.0
Median 2.6 9 7.8

Other details

Max depth 2.40
Previous 2.80
Median 2.70
Flow estimate Slow
Low tide time 09:43am

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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