Observation details

Overview

Estuary Barwon River Estuary
Site Lower Breakwater
Observation ID #3324
Date and Time Tuesday 16th March 2010 14:20pm
Approved Approved

Notes

Flow over all breakwater

No EC or salinity measurements

Water Levels and Tides

Low tide time 07:22

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 23.20 0.00 113.0 0.00 113% DO pH 8.1
Previous 23.9 1.8 6.3 74.2 2.6
Median 21.5 1.85 6.27 74.10 2.6
0.5m 22.90 0.00 114.4 114.4
Previous 23.2 1.8 5.0 58.3 2.6
Median 21.5 1.79 5.11 61.70 2.6
1.0m 22.80 0.00 114.2 114.2
Previous 23.1 3.0 0.6 7.4 4.2
Median 22.3 2.95 3.01 32.40 4.2
1.5m 22.60 0.00 113.8 113.8 pH 8.0
Previous 22.3 2.3 1.3 12.3 3.2
Median 21.5 2.27 3.01 32.40 3.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15 8.1
Previous 0.1 10 8.4
Median 0.1 15 8.4
Bottom 1.5 30 8.0
Previous 1.7 10 8.7
Median 1.5 20 8.7

Other details

Max depth 1.85
Previous 1.70
Median 1.50
Flow estimate N/A
Low tide time 07:22am

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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