Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #15469
Date and Time Wednesday 19th April 2023 09:30am
Approved Approved

Notes

Tide coming in.

Water Levels and Tides

Low tide time 16:30

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.70 37.50 9.95 102.2 53.60
Previous 17.5 36.0 9.1 95.9 51.4
Median 16.1 36.30 9.01 93.10 51.8
0.5m 16.70 37.50 9.98 102.5 53.60
Previous 19.1 37.5 7.8 84.3 53.6
Median 15.6 36.30 8.90 91.00 51.8
1.0m 16.70 37.50 9.97 102.4 53.60
Previous 17.5 36.1 9.1 95.8 51.5
Median 16.3 36.30 8.98 92.50 51.9
1.5m 16.70 37.60 9.98 102.5 53.70
Previous 19.1 37.4 7.7 84.1 53.5
Median 15.6 36.80 8.86 91.10 51.9
1.8m 16.70 37.60 10.00 102.8 53.70
Previous 18.8 37.9 9.5 102.1 54.1
Median 15.6 36.30 8.98 92.50 51.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.6
Previous 0.1 9 8.2
Median 0.1 9 7.8
Bottom 1.9 9 7.8
Previous 2.4 9 8.0
Median 2.7 9 7.8

Other details

Max depth 2.00
Previous 2.50
Median 2.80
Flow estimate Medium
Low tide time 16:30pm

Observation Documents

Link Date File name Description

Download
19-04-2023 12:45 B1_19_April_23.jpg

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
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