Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #12684
Date and Time Thursday 7th February 2019 08:35am
Approved Approved

Notes

Water Levels and Tides

Low tide time 07:48

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 21.10 38.80 6.82 77.5 55.40
Previous 21.4 38.9 9.3 106.5 55.6
Median 15.5 38.50 9.44 90.70 54.9
0.5m 21.10 38.80 6.76 76.7 55.40
Previous 20.1 38.6 9.7 107.9 55.1
Median 15.5 38.40 9.61 90.70 54.9
1.0m 21.10 38.80 6.75 76.6 55.40
Previous 21.4 39.0 9.3 106.2 55.7
Median 15.7 38.50 9.43 91.50 55.0
1.4m 21.10 38.80 6.71 76.2 55.40
Previous 19.9 38.6 9.7 106.8 55.1
Median 15.7 38.50 9.44 91.50 55.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.7
Previous 0.1 9 7.7
Median 0.1 9 7.7
Bottom 1.4 9 7.7
Previous 1.9 9 7.7
Median 1.7 9 7.8

Other details

Max depth 1.50
Previous 2.00
Median 1.80
Flow estimate Medium
Low tide time 07:48am

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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