Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #14163
Date and Time Wednesday 16th June 2021 09:45am
Approved Approved

Notes

 

Data sheet substituted with note paper (forgotten data sheet) - jane

Water Levels and Tides

Low tide time 13:00

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.20 19.30 9.91 93.4 27.50
Previous 14.5 36.7 9.8 96.3 52.4
Median 18.1 38.50 9.58 92.60 55.0
0.5m 12.20 19.20 9.89 93.1 27.40
Previous 13.7 38.5 9.6 92.6 55.0
Median 18.1 38.50 8.74 92.30 55.0
1.0m 12.20 19.20 9.87 92.9 27.40
Previous 14.5 36.6 9.8 96.1 52.3
Median 18.1 38.50 9.56 92.50 55.0
1.5m 12.20 19.00 9.87 92.9 27.10
Previous 13.7 38.5 9.6 92.5 55.0
Median 18.1 38.50 8.67 92.10 55.0
1.9m 12.20 18.90 9.87 92.8 27.00
Previous 18.4 37.1 8.7 92.1 53.0
Median 18.4 38.60 8.67 92.10 55.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.1
Previous 0.1 9 8.0
Median 0.1 9 8.0
Bottom 1.9 9 7.8
Previous 2.9 9 7.8
Median 2.4 9 7.8

Other details

Max depth 2.00
Previous 3.00
Median 2.50
Flow estimate Fast
Low tide time 13:00pm

Observation Documents

Link Date File name Description

Download
17-06-2021 15:38 the_heads.jpg

Preceding Observations

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