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  5. 07-03-2024

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B1 The Heads

7 March 2024

Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #16046
Date and Time Thursday 7th March 2024 09:25am
Approved Approved

Notes

New volunteer Jim... was present but his name is not on the database

Water Levels and Tides

Low tide time 14:18

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 20.00 38.00 8.48 92.8 54.30
Previous 21.1 37.9 8.7 98.6 54.1
Median 16.1 37.00 9.37 95.00 52.9
0.5m 19.90 38.00 8.46 92.6 54.30
Previous 19.4 37.2 8.1 88.0 53.2
Median 15.7 37.00 9.37 95.00 52.7
1.0m 19.90 38.00 8.47 92.5 54.30
Previous 21.0 37.9 8.8 98.9 54.2
Median 16.0 37.10 9.35 95.00 53.0
1.5m 19.90 38.00 8.45 92.3 54.30
Previous 19.5 37.1 8.1 88.2 53.0
Median 15.7 37.10 9.35 95.00 53.0
2.0m 19.90 38.00 8.44 92.2 54.30
Previous 21.0 37.9 8.8 99.2 54.2
Median 15.7 37.40 9.40 96.90 53.4
2.5m 19.90 38.00 8.43 92.1 54.30
Previous 17.2 37.9 9.6 99.5 54.2
Median 15.7 37.40 9.40 96.90 53.3
2.6m 19.90 38.00 8.42 92.0 54.30
Previous 18.7 37.2 9.3 99.5 53.2
Median 15.7 37.30 9.40 96.70 53.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.1
Previous 0.1 9 7.8
Median 0.1 9 7.8
Bottom 2.6 9 8.1
Previous 2.7 9 7.9
Median 2.5 9 7.9

Other details

Max depth 2.70
Previous 2.80
Median 2.60
Flow estimate Medium
Low tide time 14:18pm

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
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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