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  4. 20-08-2011

Po5 Site five (Daly Bridge)

20 August 2011

Overview Notes Depth Profile Top-Bottom Documents 0 Chart
Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #4761
Date and Time Saturday 20th August 2011 14:30pm
Approved Approved

Notes

no bottom ph or turbidity, as van dorn was not available

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.70 0.40 6.59 63.1 0.77 sunny, NE wind 15 kt
Previous 8.3 0.3 9.5 81.8 0.7
Median 14.8 0.50 6.80 72.30 1.8
0.5m 12.60 0.40 6.63 62.5 0.74
Previous 14.0 9.6 7.2 72.3 15.4
Median 15.0 0.90 6.80 72.30 6.6
1.0m 12.60 0.40 6.64 62.6 0.74
Previous 8.3 0.3 9.2 80.2 0.7
Median 15.6 0.50 4.84 55.00 8.9
1.5m 12.50 0.40 6.64 62.7 0.74
Previous 15.6 30.9 3.8 47.1 46.1
Median 16.2 29.50 4.84 55.00 45.5
1.9m 12.50 0.40 6.57 61.9 0.74
Previous 14.7 0.5 4.8 47.9 0.9
Median 16.2 0.50 4.84 55.00 8.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 40 7.4
Previous 0.1 30 7.6
Median 0.1 20 7.5
Bottom 1.9
Previous 1.8 30 7.5
Median 2.0 15 7.5

Other details

Max depth 2.00
Previous 1.90
Median 2.00
Flow estimate N/A

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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