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  2. Barwon River Estuary
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  4. 01-08-2013

B1 The Heads

1 August 2013

Overview Notes Depth Profile Top-Bottom Documents 0 Chart
Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #8422
Date and Time Thursday 1st August 2013 09:55am
Approved Approved

Notes

Swift out-flowing tide. Light wind.
Conductivity check performed using 0.1M KCl. Calibration not required

Water Levels and Tides

Low tide time 12:23

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.55 37.03 10.65 102.0 52.90
Previous 12.5 32.4 11.0 102.1 46.3
Median 16.7 38.50 9.42 102.10 55.0
0.5m 13.45 37.03 10.61 101.5 52.90
Previous 12.4 38.5 11.6 111.0 55.0
Median 16.7 38.50 9.42 101.00 55.0
1.0m 13.45 37.03 10.61 101.4 52.90
Previous 12.3 38.5 11.6 110.8 55.0
Median 16.6 38.50 9.46 100.70 55.0
1.5m 13.45 37.03 10.60 101.3 52.90
Previous 14.5 37.2 10.8 105.5 53.2
Median 18.3 38.64 9.46 100.70 55.2
1.9m 13.45 37.03 10.59 101.1 52.90
Previous 14.7 38.7 10.8 106.9 55.3
Median 18.3 38.64 9.19 98.30 55.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.6
Previous 0.1 9 7.5
Median 0.1 10 7.8
Bottom 1.9 9 7.7
Previous 0.5 9 7.7
Median 2.0 10 7.8

Other details

Max depth 2.00
Previous 2.10
Median 2.10
Flow estimate N/A
Low tide time 12:23pm

Observation Documents

No documents found for this observation

Preceding Observations

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