Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #4767
Date and Time Saturday 5th November 2011 14:00pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 17.80 0.30 6.25 71.1 0.07 light N wind. sunny
Previous 15.0 1.2 7.3 73.7 2.3
Median 15.0 0.90 6.69 73.70 2.3
0.5m 16.90 0.40 6.30 68.6 0.07
Previous 12.6 0.4 6.6 62.5 0.7
Median 15.0 0.90 6.69 73.80 6.6
1.0m 16.80 0.40 6.70 68.9 0.07
Previous 14.3 31.1 8.0 94.3 47.8
Median 15.6 29.50 4.84 55.00 45.5
1.5m 16.80 0.40 6.63 68.8 0.07
Previous 12.5 0.4 6.6 61.9 0.7
Median 16.2 29.50 4.84 55.00 45.5
1.6m 16.80 0.40 6.65 67.3 0.70
Previous 8.3 0.3 9.2 80.2 0.7
Median 16.2 29.50 4.28 47.90 45.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 40 6.8
Previous 0.1 10 8.2
Median 0.1 15 7.5
Bottom 1.6 40 7.2
Previous 2.1 15 8.2
Median 2.0 15 7.7

Other details

Max depth 1.75
Previous 2.25
Median 2.00
Flow estimate Pool

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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