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  4. 21-09-2008

B1 The Heads

21 September 2008

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

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #1125
Date and Time Sunday 21st September 2008 16:50pm
Approved Approved

Notes

NNW wind/choppy sea. Changed batteries in HACH meter.

Water Levels and Tides

Low tide time 09:40

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.40 35.90 0.45 106.9%
Previous 12.6 35.5 0.7
Median 17.5 35.80 9.69
0.5m 13.40 36.00 0.49 107.1
Previous 10.7 34.2 9.9
Median 17.5 35.80 9.69
1.0m 13.40 35.90 0.52 107.4
Previous 12.5 35.5 0.8
Median 17.5 35.80 8.90
1.5m 13.40 36.00 0.54 107.5
Previous 10.7 34.2 9.9
Median 17.5 35.80 9.89
2.0m 13.30 36.00 0.55 107.6
Previous 12.4 35.5 0.8
Median 16.5 35.80 9.69
2.5m 13.30 36.00 0.58 107.9
Previous 10.7 34.3 9.9
Median 17.4 35.90 9.90
3.0m 13.30 36.00 0.60 108
Previous 12.4 35.5 0.8
Median 14.3 35.90 9.92
3.4m 13.30 36.00 0.59 107.9
Previous 13.8 35.9 9.9
Median 20.2 36.10 9.92
4.0m
Previous
Median
4.5m
Previous
Median

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 10
Previous 0.1 10
Median 0.1 10
Bottom 1.2 10
Previous 2.3 10
Median 2.3 10

Other details

Max depth 3.50
Previous 3.10
Median 3.00
Flow estimate N/A
Low tide time 09:40am

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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