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  2. Barwon River Estuary
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  4. 19-10-2011

B1 The Heads

19 October 2011

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

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #6221
Date and Time Wednesday 19th October 2011 10:25am
Approved Approved

Notes

Salinity check was within range, so salinity calibration not required

Water Levels and Tides

Low tide time 11:11

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.90 35.28 10.60 106.4 50.40 Strong current, DO took long time to lock in
Previous 10.2 32.2 11.2 100.7 46.0
Median 18.1 33.11 9.31 91.80 47.3
0.5m 16.00 35.49 10.44 105.3 50.70 Strong current, Conductivity took long time to lock in
Previous 14.1 33.1 9.3 91.8 47.3
Median 18.1 33.11 8.07 89.29 47.3
1.0m 16.00 35.70 10.52 105.9 51.00 Strong current, Conductivity took long time to lock in
Previous 10.2 32.1 11.2 100.6 45.9
Median 18.1 33.25 9.29 91.70 47.5
1.5m 16.05 35.70 10.57 106.5 51.00 Strong current, Conductivity took long time to lock in
Previous 14.1 33.1 9.3 91.7 47.3
Median 18.1 33.25 8.29 91.59 47.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 10 8.0
Previous 0.1 10 8.0
Median 0.1 10 8.0
Bottom 1.5
Previous 1.5 10 8.0
Median 1.5 10 8.0

Other details

Max depth 1.60
Previous 1.40
Median 1.90
Flow estimate Medium
Low tide time 11:11am

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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