Observation details

Overview

Estuary Barwon River Estuary
Site Boat Ramp Jetty
Observation ID #8515
Date and Time Sunday 6th October 2013 11:10am
Approved Approved

Notes

Water brown-coloured. Some floating scum.
Light wind.
Salinity checked. Calibration not required.

Water Levels and Tides

Low tide time 07:30

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.45 1.94 9.00 90.9 2.77
Previous 14.9 32.2 9.7 96.4 46.0
Median 16.4 38.43 9.19 96.40 54.9
0.5m 15.40 1.95 8.92 90.1 2.79
Previous 12.2 24.9 10.3 95.6 35.5
Median 16.4 38.43 8.92 96.00 54.9
1.0m 15.35 1.96 8.89 89.7 2.80
Previous 14.6 36.1 9.9 96.7 51.6
Median 13.5 37.38 10.25 96.70 53.4
1.5m 15.40 1.97 8.91 90.0 2.81
Previous 12.2 26.9 10.2 95.2 38.4
Median 13.1 37.38 10.25 96.70 53.4
1.7m 15.35 1.97 8.88 89.6 2.81
Previous 12.0 36.5 11.4 107.7 52.1
Median 13.5 38.50 10.40 99.40 55.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 70 8.0
Previous 0.1 8 7.9
Median 0.1 11 7.8
Bottom 1.7 70 7.6
Previous 1.1 10 8.1
Median 1.2 11 7.8

Other details

Max depth 1.80
Previous 1.20
Median 1.30
Flow estimate N/A
Low tide time 07:30am

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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