Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #14725
Date and Time Thursday 9th June 2022 08:05am
Approved Approved

Notes

Lots of wind waves. Before artificial opening this evening. Horiba meter used

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 10.60 9.30 8.98 85.7 16.20
Previous 9.7 14.8 9.1 88.2 24.9
Median 17.7 24.50 6.56 77.60 38.6
0.5m 10.60 13.00 7.57 73.9 22.10
Previous 11.0 19.1 7.4 75.6 31.2
Median 17.7 24.70 6.56 77.60 38.8
1.0m 10.60 15.90 7.44 74.0 26.50
Previous 9.9 16.5 8.3 81.4 27.5
Median 17.4 28.40 5.97 72.40 44.0
1.5m 10.60 16.50 7.54 75.3 27.50
Previous 11.2 19.4 6.9 71.0 31.7
Median 17.6 28.80 5.97 72.40 44.5
2.0m 10.60 16.90 7.68 76.8 28.00
Previous 10.2 18.1 8.2 82.4 29.9
Median 16.3 28.60 5.27 64.90 44.3
2.5m 10.60 17.90 7.68 77.4 29.60
Previous 13.3 23.7 2.5 28.1 37.9
Median 17.3 29.90 5.27 64.90 46.2
3.0m 11.20 19.50 6.94 71.5 31.90
Previous 13.0 23.4 2.6 29.2 37.5
Median 16.9 30.30 3.16 37.50 46.7
3.5m 13.20 23.80 2.01 22.3 38.00
Previous 14.0 25.4 1.9 21.0 40.2
Median 17.0 30.40 3.95 52.60 46.8
4.0m 13.60 24.90 1.44 16.2 39.50
Previous 14.8 27.7 0.6 6.4 43.6
Median 16.9 30.70 1.23 15.30 47.2
4.5m 14.00 26.10 0.92 10.5 41.30
Previous 15.1 28.1 0.1 1.5 44.1
Median 17.0 30.80 1.87 24.60 47.3
5.0m 14.60 27.60 0.01 0.1 43.30
Previous 15.2 28.2 0.0 0.0 44.1
Median 15.2 28.20 0.00 0.00 44.1
5.2m 14.70 27.70 0.00 0.0 43.50
Previous
Median

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 31
Previous 0.1 8 7.2
Median 0.1 6 7.4
Bottom 5.3 12
Previous 5.2 20 7.1
Median 4.4 9 7.5

Other details

Max depth 5.40
Previous 5.30
Median 4.60
Flow estimate Fast

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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