Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #10862
Date and Time Thursday 2nd March 2017 09:15am
Approved Approved

Notes

Low tide time: 9:33am

Monitoring done at south end of jetty

Water level is below the bottom of the gaugeboard 

Water Levels and Tides

Low tide time 09:33

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 20.60 38.20 7.30 86.3 54.50
Previous 18.9 37.7 7.9 86.1 53.8
Median 16.0 36.96 9.56 92.90 52.8
0.5m 20.60 38.20 7.31 86.4 54.50
Previous 19.3 38.1 8.1 87.9 54.4
Median 14.3 36.54 9.56 95.10 52.2
1.0m 20.50 38.20 7.37 87.0 54.60
Previous 18.9 37.7 7.9 85.9 53.8
Median 16.0 37.59 9.60 92.90 53.7
1.5m 20.60 38.20 7.27 85.8 54.50
Previous 19.3 38.1 8.0 87.5 54.4
Median 14.3 37.03 9.60 95.20 52.9
2.0m 20.50 38.20 7.27 85.9 54.50
Previous 19.2 38.1 8.0 87.5 54.4
Median 14.4 37.59 9.77 95.20 53.7
2.5m 20.60 38.20 7.25 85.7 54.50
Previous 19.8 37.6 8.4 92.5 53.7
Median 14.4 37.59 9.77 97.70 53.7

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.8
Previous 0.1 9 7.6
Median 0.1 9 7.6
Bottom 2.5 9 7.7
Previous 1.7 9 7.7
Median 2.4 9 7.8

Other details

Max depth 2.60
Previous 1.80
Median 2.50
Flow estimate Medium
Low tide time 09:33am

Observation Documents

Link Date File name Description

Preceding Observations

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