Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #15933
Date and Time Thursday 7th December 2023 09:15am
Approved Approved

Notes

Water Levels and Tides

Low tide time

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.60 37.30 9.30 99.9 53.30
Previous 16.1 37.9 8.8 89.6 54.1
Median 16.1 37.40 9.48 99.30 53.4
0.5m 18.60 37.20 9.30 99.7 53.20
Previous 14.5 37.3 9.4 91.5 53.3
Median 15.1 37.40 9.48 99.30 53.3
1.0m 18.60 37.20 9.28 99.6 53.20
Previous 16.0 37.9 8.7 89.0 54.1
Median 16.0 37.40 9.52 99.30 53.5
1.5m 18.70 37.20 9.28 99.5 53.20
Previous 14.5 37.4 9.4 91.4 53.4
Median 15.2 37.40 9.52 99.30 53.4
2.0m 18.70 37.20 9.27 99.5 53.20
Previous 14.5 37.6 9.3 92.6 53.7
Median 17.2 37.70 9.46 98.40 53.7
2.5m 18.70 37.20 9.27 99.5 53.20
Previous 12.8 37.4 10.3 98.4 53.4
Median 17.5 37.70 9.50 99.30 53.8
3.0m 18.70 37.20 9.28 99.6 53.20
Previous 14.5 37.9 10.6 104.2 54.2
Median 14.5 37.90 10.57 104.20 54.2
3.3m 18.70 37.20 9.27 99.5 53.20
Previous
Median

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.1
Previous 0.1 9 7.8
Median 0.1 9 8.0
Bottom 3.3 9 8.3
Previous 1.9 9 7.9
Median 2.5 9 8.0

Other details

Max depth 3.40
Previous 2.00
Median 2.60
Flow estimate Medium

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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