Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #11321
Date and Time Thursday 6th July 2017 09:25am
Approved Approved

Notes

Potential new Estuarywatcher Peter Curtis observed and assisted

Water Levels and Tides

Low tide time 15:02

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.00 38.50 10.58 100.8 55.00
Previous 14.4 38.3 10.1 98.2 54.7
Median 14.9 36.33 9.48 95.10 51.9
0.5m 13.00 38.50 10.59 100.8 55.00
Previous 11.3 26.5 10.9 97.8 37.9
Median 14.9 35.98 9.43 95.10 51.4
1.0m 12.90 38.50 10.58 100.6 55.00
Previous 14.2 38.4 10.2 98.5 54.8
Median 14.9 36.61 9.47 95.20 52.3
1.5m 12.90 38.50 10.58 100.6 55.00
Previous 11.4 26.5 10.8 97.5 37.8
Median 14.9 35.91 9.43 95.20 51.3
2.0m 12.90 38.50 10.56 100.4 55.00
Previous 14.2 38.4 10.2 98.6 54.8
Median 14.2 37.59 9.84 95.70 53.7
2.5m 12.80 38.50 10.53 100.0 55.00
Previous 11.4 26.5 10.8 97.3 37.9
Median 14.0 34.09 9.77 95.20 48.7
3.0m 12.90 38.57 10.53 100.0 55.10
Previous 12.4 3.7 8.6 80.9 5.3
Median 12.4 3.73 8.62 80.90 5.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.0
Previous 0.1 9 8.0
Median 0.1 9 7.6
Bottom 3.0 9 8.2
Previous 2.8 9 8.2
Median 2.5 9 7.7

Other details

Max depth 3.10
Previous 2.90
Median 2.60
Flow estimate Medium
Low tide time 15:02pm

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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