Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #13455
Date and Time Thursday 5th December 2019 09:15am
Approved Approved

Notes

measurements taken at south end of jetty due to strong flow

Water Levels and Tides

Low tide time 12:38

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.50 39.30 10.65 108.2 56.10
Previous 16.3 38.4 10.4 106.7 54.9
Median 18.2 38.80 10.01 107.30 55.4
0.5m 15.50 39.30 10.67 108.3 56.10
Previous 14.3 39.0 10.9 108.3 55.7
Median 18.2 38.80 9.95 107.30 55.4
1.0m 15.50 39.30 10.71 108.6 56.10
Previous 16.3 38.5 10.4 106.7 55.0
Median 18.1 38.60 9.97 106.80 55.1
1.5m 15.50 39.30 10.72 108.7 56.10
Previous 14.2 39.1 11.0 108.8 55.8
Median 18.1 38.80 9.97 107.00 55.4
2.0m 15.50 39.20 10.72 108.5 56.00
Previous 16.2 38.5 10.4 106.7 55.0
Median 14.4 38.50 10.99 108.00 55.0
2.5m 15.50 39.20 10.71 108.5 56.00
Previous 14.2 39.1 11.0 109.0 55.8
Median 14.4 38.60 11.41 109.00 55.1
3.0m 15.50 39.20 10.68 108.2 56.00
Previous
Median
3.4m 15.40 39.20 10.67 108.1 56.00
Previous
Median

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.7
Previous 0.1 0 7.8
Median 0.1 9 7.8
Bottom 3.4 9 7.7
Previous 2.5 0 7.9
Median 1.9 9 7.8

Other details

Max depth 3.50
Previous 2.60
Median 2.00
Flow estimate Fast
Low tide time 12:38pm

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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