Observation details

Overview

Estuary Barwon River Estuary
Site The Thunderbolt
Observation ID #7561
Date and Time Friday 8th June 2012 14:09pm
Approved Approved

Notes

1.Strong flow upstream
2.Windy conditions

Water Levels and Tides

Low tide time 07:59

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.25 3.70 8.13 73.7 5.29
Previous 15.5 25.1 7.3 74.0 35.9
Median 15.5 19.25 9.61 97.30 27.5
0.5m 11.20 3.71 8.14 73.7 5.30
Previous 23.0 27.4 4.0 46.4 39.2
Median 17.9 19.25 9.87 101.20 27.5
1.0m 11.20 3.70 8.13 73.5 5.29
Previous 15.4 25.3 7.0 70.3 36.2
Median 15.4 19.39 9.67 97.40 27.7
1.5m 11.15 3.72 8.13 73.5 5.31
Previous 23.1 27.4 3.9 46.3 39.1
Median 18.0 19.39 9.84 101.40 27.7
2.0m 11.10 3.72 8.13 73.5 5.32
Previous 15.4 26.2 6.2 62.1 37.5
Median 15.4 20.02 9.61 97.30 28.6
2.5m 11.10 3.73 8.13 73.4 5.33
Previous 23.1 27.4 3.8 46.3 39.1
Median 18.0 20.02 9.83 101.40 28.6
3.0m 11.10 3.73 8.13 73.4 5.33
Previous 15.5 26.7 5.8 58.4 38.1
Median 15.5 20.86 9.57 97.00 29.8
3.5m 11.10 3.74 8.13 73.4 5.34
Previous 23.1 27.4 3.8 44.7 39.1
Median 18.0 20.86 9.85 101.00 29.8
3.9m 11.10 3.74 8.12 73.3 5.34
Previous 19.2 25.0 13.4 145.2 35.7
Median 12.9 12.39 9.85 101.00 17.7

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 150 6.8
Previous 0.1 40 8.1
Median 0.1 40 8.3
Bottom 3.9 150 6.8
Previous 4.5 60 7.8
Median 4.1 60 8.3

Other details

Max depth 4.00
Previous 4.60
Median 4.60
Flow estimate N/A
Low tide time 07:59am

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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