Observation details

Overview

Estuary Powlett River Estuary
Site Site one (Estuary Mouth)
Observation ID #4661
Date and Time Saturday 14th May 2011 09:10am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 10.40 0.80 7.84 70.6 1.48
Previous 14.0 2.6 6.6 65.1 4.8
Median 14.0 27.50 6.57 65.10 41.7
0.5m 10.40 0.80 7.84 70.3 1.49
Previous 13.4 27.5 2.2 25.9 41.7
Median 13.4 27.50 2.20 25.90 41.7
1.0m 10.30 0.80 7.75 70.4 1.50
Previous 14.0 29.8 5.6 66.8 45.8
Median 15.5 33.30 5.62 66.80 50.6
1.5m 10.40 0.80 7.80 70.0 1.50
Previous 15.5 33.3 4.5 54.5 50.6
Median 15.5 33.30 4.53 54.50 50.6
2.0m 10.40 0.80 7.71 69.3 1.55
Previous 13.9 33.2 5.1 50.6 50.6
Median 15.4 34.10 5.14 64.20 51.9
2.5m 10.40 0.80 7.79 69.9 1.60
Previous 15.4 34.1 5.0 64.2 51.9
Median 15.4 34.10 5.05 64.20 51.9
3.0m 10.40 1.00 7.70 69.6 1.70
Previous 15.4 34.1 4.3 56.3 51.8
Median 15.4 34.10 4.26 56.30 51.8
3.5m 10.40 0.90 7.66 69.6 1.90
Previous
Median
4.0m 10.50 1.00 7.20 58.2 2.00
Previous
Median
4.0m 14.00 30.90 3.70 46.0 48.20
Previous
Median

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 80 7.1
Previous 0.1 30 7.5
Median 0.1 30 7.5
Bottom 4.0 80 6.9
Previous 3.0 10 8.0
Median 3.4 10 8.0

Other details

Max depth 4.05
Previous 3.00
Median 3.40
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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