Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #11285
Date and Time Saturday 24th June 2017 15:00pm
Approved Approved

Notes

Turbidity for both is less than 9

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 10.20 8.70 7.97 73.9 14.92
Previous 10.4 16.8 6.5 64.0 27.4
Median 16.1 30.00 7.00 77.20 46.2
0.5m 10.00 8.70 7.75 73.3 14.95
Previous 14.8 15.4 7.1 77.2 25.2
Median 16.1 30.00 7.00 77.20 46.2
1.0m 9.90 8.70 7.58 72.2 15.04
Previous 10.5 17.1 6.3 63.1 27.8
Median 16.0 30.90 6.55 75.30 47.5
1.5m 9.80 9.20 6.88 64.7 15.71
Previous 14.6 21.7 1.6 19.0 34.5
Median 16.0 30.90 6.55 75.30 47.5
2.0m 11.00 11.70 3.83 37.2 19.55
Previous 12.5 24.5 4.9 53.0 38.4
Median 15.8 31.60 6.43 79.50 48.5
2.5m 11.90 15.30 0.08 1.0 25.16
Previous 14.5 25.8 1.0 11.0 40.5
Median 15.8 31.60 6.43 79.50 48.5
3.0m 12.50 17.70 0.07 0.7 28.80
Previous 15.1 32.7 3.3 40.0 50.2
Median 15.3 32.70 5.82 78.70 50.2
3.5m 13.50 25.80 0.07 0.7 41.07
Previous 14.9 32.0 0.9 11.2 48.9
Median 15.3 32.00 5.82 78.70 48.9
4.0m 14.60 28.60 0.06 0.7 44.20
Previous 15.8 34.5 3.3 41.0 52.4
Median 15.8 34.30 5.26 70.00 52.0
4.5m 15.20 29.60 0.06 0.7 45.59
Previous 15.6 34.0 0.9 11.2 51.8
Median 15.8 34.00 5.26 70.00 51.8
5.0m 15.40 29.90 0.05 0.6 46.05
Previous 16.0 34.7 3.2 40.0 52.7
Median 16.1 35.00 3.21 40.00 53.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.6
Previous 0.1 1 7.6
Median 0.1 9 7.7
Bottom 5.4 9 8.1
Previous 5.1 2 7.1
Median 4.7 9 7.5

Other details

Max depth 5.50
Previous 5.20
Median 4.80
Flow estimate Slow

Observation Documents

Link Date File name Description

Download
24-06-2017 20:54 20170624_145137.jpg

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
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