Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #5230
Date and Time Saturday 7th June 2014 07:52am
Approved Approved

Notes

There is a green hue on the surface of the water.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 14.50 29.00 5.46 65.0 44.60
Previous 19.4 27.0 5.6 71.0 43.0
Median 12.2 22.40 7.33 80.20 36.5
0.5m 15.50 32.00 5.03 61.1 48.84
Previous 13.7 29.5 7.3 84.9 45.6
Median 11.9 13.30 7.33 80.20 22.0
1.0m 15.70 32.70 5.64 69.3 49.98
Previous 20.6 30.1 5.1 68.7 46.5
Median 13.2 30.50 7.29 79.40 46.8
1.5m 15.70 33.00 6.01 76.0 50.40
Previous 14.8 33.3 6.5 79.4 50.7
Median 12.2 30.50 7.29 79.40 46.8
2.0m 15.60 33.50 6.53 80.0 51.00
Previous 20.6 31.3 5.6 75.0 47.6
Median 13.4 31.90 6.77 75.00 48.7
2.5m 15.50 33.60 6.78 83.5 51.50
Previous 15.2 33.9 6.2 75.6 51.6
Median 13.4 31.90 6.77 74.30 48.7
3.0m 15.40 34.00 7.07 87.1 51.70
Previous 20.2 31.8 5.6 73.0 48.4
Median 13.7 32.80 6.75 73.00 50.0
3.5m 15.40 34.10 6.90 86.1 51.80
Previous 15.2 34.2 6.4 77.9 51.9
Median 13.2 32.80 6.75 72.00 50.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.9
Previous 0.1 13 8.1
Median 0.1 13 8.0
Bottom 3.6 9 8.2
Previous 4.6 9 8.3
Median 3.9 9 8.1

Other details

Max depth 3.60
Previous 3.80
Median 4.50
Flow estimate Slow

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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