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  4. 11-12-2009

B6 Lower Breakwater

11 December 2009

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

Overview

Estuary Barwon River Estuary
Site Lower Breakwater
Observation ID #2929
Date and Time Friday 11th December 2009 10:32am
Approved Approved

Notes

pH 7.5 at 1.5 m
Flow over all breakwater and cascade
heavy rain through week and night of previous day
meter not good

Water Levels and Tides

Low tide time 14:30

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 17.00
Previous 21.5 3.0 5.1 61.7 4.2
Median 21.5 2.97 5.11 61.70 4.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 20
Previous 0.1 15 7.3
Median 0.1 15 7.3
Bottom 20
Previous 1.0 40 7.5
Median 1.0 40 7.5

Other details

Max depth 2.10
Previous 1.20
Median 1.20
Flow estimate N/A
Low tide time 14:30pm

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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