Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #14357
Date and Time Wednesday 17th November 2021 09:30am
Approved Approved

Notes

Water Levels and Tides

Low tide time 04:11

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 14.20 30.50 10.29 99.4 43.50
Previous 15.6 1.3 9.3 93.5 1.8
Median 14.5 37.20 9.58 93.10 53.1
0.5m 14.30 31.90 10.21 98.5 45.50
Previous 15.7 2.5 7.8 78.8 3.6
Median 14.5 38.50 9.83 93.10 55.0
1.0m 14.30 34.70 10.19 99.0 49.50
Previous 15.7 1.3 9.2 92.8 1.9
Median 14.5 37.10 9.56 92.80 53.0
1.5m 14.40 35.70 10.20 99.2 51.00
Previous 15.7 2.4 7.7 78.5 3.5
Median 14.5 38.50 9.81 92.80 55.0
2.0m 14.40 36.10 10.19 99.3 51.60
Previous 15.7 1.4 9.2 92.6 2.0
Median 14.4 38.50 9.79 95.80 55.0
2.4m 14.40 36.20 10.20 99.4 51.70
Previous 15.7 2.4 7.7 78.5 3.4
Median 13.7 38.50 9.79 95.80 55.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 40 7.6
Previous 0.1 70 7.5
Median 0.1 9 7.5
Bottom 2.4 26 7.9
Previous 2.2 80 7.8
Median 2.4 9 7.8

Other details

Max depth 2.50
Previous 2.30
Median 2.50
Flow estimate Slow
Low tide time 04:11am

Observation Documents

Link Date File name Description

Download
17-11-2021 12:34 B1.jpg

Preceding Observations

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