Observation details

Overview

Estuary Barwon River Estuary
Site The Thunderbolt
Observation ID #10183
Date and Time Friday 4th March 2016 11:00am
Approved Approved

Notes

Fine and sunny.  Light wind.  Some fine weed.  Tide running out.  No Fish.

Water Levels and Tides

Low tide time 15:00

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 22.30 41.30 7.32 84.6 59.00
Previous 20.9 42.0 8.0 89.6 60.0
Median 19.8 37.73 8.03 88.30 53.9
0.5m 22.20 41.30 7.22 83.3 59.00
Previous 19.2 35.1 8.2 88.3 50.2
Median 19.2 35.14 7.50 85.60 50.2
1.0m 22.20 41.40 7.20 83.0 59.10
Previous 20.8 42.0 8.0 89.5 60.0
Median 19.7 37.73 8.04 88.10 53.9
1.5m 22.10 41.40 7.20 82.8 59.10
Previous 18.8 35.2 8.2 88.1 50.3
Median 18.8 35.21 7.57 85.90 50.3
2.0m 22.10 41.30 7.19 82.8 59.00
Previous 20.6 42.1 8.0 88.6 60.2
Median 19.7 37.73 8.01 87.70 53.9
2.5m 22.10 41.40 7.16 82.4 59.10
Previous 18.5 35.4 8.2 87.7 50.6
Median 18.5 35.42 7.59 85.90 50.6
3.0m 22.10 41.50 7.15 82.3 59.30
Previous 20.4 42.2 8.1 89.3 60.3
Median 19.7 37.73 8.07 87.50 53.9
3.5m 22.10 41.40 7.16 82.4 59.20
Previous 18.4 35.4 8.2 87.5 50.6
Median 18.4 35.42 7.55 84.40 50.6
4.0m 22.10 41.40 7.15 82.3 59.10
Previous 19.0 42.4 6.6 70.6 60.6
Median 19.0 37.80 8.23 87.20 54.0
4.5m 22.10 41.40 7.11 81.0 59.20
Previous 18.3 35.5 8.2 87.2 50.7
Median 18.3 35.77 8.23 87.20 51.1

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 55 7.0
Previous 0.1 14 7.5
Median 0.1 22 7.5
Bottom 4.5 45 7.0
Previous 5.0 20 7.5
Median 5.0 28 7.5

Other details

Max depth 4.50
Previous 6.00
Median 6.00
Flow estimate N/A
Low tide time 15:00pm

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
Creative Commons CC BY
All content, files, data and images provided by the EstuaryWatch Data Portal and Gallery are subject to a Creative Commons Attribution License

Content is made available to be used in any way, and should always attribute EstuaryWatch and www.estuarywatch.org.au