Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #5154
Date and Time Thursday 13th June 2013 13:30pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.70 5.40 9.52 89.2 9.65
Previous 9.9 12.7 9.3 99.5 21.6
Median 12.9 24.30 6.92 79.00 38.7
0.5m 11.70 5.50 9.56 89.2 9.63
Previous 10.2 13.3 6.8 66.0 22.0
Median 13.2 30.50 6.92 79.00 47.0
1.0m 11.70 5.60 8.92 85.5 9.82
Previous 11.8 14.5 4.8 41.0 23.9
Median 13.2 30.80 6.10 77.00 47.4
1.5m 11.70 5.80 8.45 80.6 10.15
Previous 12.1 15.0 5.5 55.0 24.8
Median 13.4 30.90 6.23 78.00 47.5
2.0m 11.30 9.30 6.17 58.9 15.92
Previous 13.3 30.1 0.0 0.4 46.4
Median 13.3 30.80 6.40 77.20 47.5
2.5m 12.60 28.50 0.06 0.7 41.72
Previous 13.4 30.2 0.0 0.4 46.4
Median 13.4 32.30 6.49 77.70 49.4
3.0m 13.10 30.40 0.04 0.5 47.00
Previous 13.0 30.9 0.7 8.0 47.5
Median 13.0 32.90 6.05 77.00 50.1
3.5m 13.20 30.60 0.05 0.4 47.16
Previous 13.1 30.9 0.7 7.6 47.5
Median 13.1 33.00 6.25 77.60 50.4
4.0m 13.20 30.90 0.08 1.0 47.50
Previous 13.0 31.0 0.6 7.0 47.6
Median 13.0 32.90 5.00 54.00 50.3
4.5m 13.10 31.10 0.12 1.3 47.70
Previous 13.1 31.1 0.3 3.2 48.0
Median 13.1 33.20 5.28 63.30 50.6
5.0m 13.40 31.60 0.03 0.4 48.51
Previous 13.2 31.5 0.0 0.4 48.4
Median 13.2 31.70 0.16 2.10 48.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1
Previous 0.1 8 7.8
Median 0.1 10 7.8
Bottom
Previous 5.3 8 7.2
Median 4.6 10 7.6

Other details

Max depth 5.50
Previous 5.35
Median 4.75
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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