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  2. Barwon River Estuary
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  4. 18-04-2018

B1 The Heads

18 April 2018

Overview Notes Depth Profile Top-Bottom Documents 1 Chart
Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #11974
Date and Time Wednesday 18th April 2018 09:20am
Approved Approved

Notes

DO (mg/L) and EC entered in incorrect columns on data sheet

Water Levels and Tides

Low tide time 07:40

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.00 38.60 8.25 81.8 55.10
Previous 17.9 38.6 7.8 82.1 55.2
Median 15.5 37.87 9.74 95.90 54.1
0.5m 14.90 38.60 8.26 81.4 55.10
Previous 18.4 38.7 7.9 84.3 55.3
Median 15.3 37.80 9.74 95.90 54.0
1.0m 14.80 38.50 8.26 81.4 55.00
Previous 17.9 38.6 7.8 82.5 55.2
Median 15.4 37.90 9.66 95.50 54.2
1.5m 14.80 38.60 8.26 81.3 55.10
Previous 18.3 38.7 7.9 84.3 55.3
Median 15.3 37.87 9.66 95.50 54.1

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 12 7.6
Previous 0.1 9 7.6
Median 0.1 9 7.8
Bottom 1.4 11 7.7
Previous 2.7 9 7.7
Median 2.6 9 7.9

Other details

Max depth 1.50
Previous 2.80
Median 2.70
Flow estimate Slow
Low tide time 07:40am

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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