Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #14699
Date and Time Wednesday 25th May 2022 10:15am
Approved Approved

Notes

Horiba meter used

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 9.20 3.10 9.97 88.4 5.74
Previous 16.6 25.4 4.9 58.6 40.2
Median 21.0 27.10 6.25 73.90 42.2
0.5m 15.20 22.70 6.78 77.5 36.30
Previous 17.2 18.5 4.6 53.6 30.2
Median 21.0 27.10 6.25 73.90 42.2
1.0m 15.20 23.40 6.86 78.9 37.40
Previous 16.8 26.6 3.2 38.5 41.7
Median 20.7 30.40 4.23 53.80 46.8
1.5m 15.10 23.90 7.05 81.0 38.00
Previous 15.9 26.5 4.5 53.5 41.6
Median 20.7 30.40 4.23 53.80 46.8
2.0m 15.50 24.50 6.47 75.2 38.80
Previous 16.8 27.1 2.9 34.7 42.4
Median 19.6 31.00 1.42 18.40 47.6
2.5m 17.10 27.20 4.94 60.3 42.60
Previous 17.1 28.1 1.8 21.8 43.8
Median 20.5 31.70 1.42 18.40 48.6
3.0m 18.00 28.90 4.83 60.7 44.90
Previous 17.9 28.9 0.1 1.3 45.0
Median 18.3 28.90 0.79 10.00 45.1
3.2m 17.80 29.00 4.87 63.5 45.10
Previous 18.3 28.9 0.8 10.0 45.1
Median 18.3 30.70 0.92 11.70 47.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 10
Previous 0.1 20 7.6
Median 0.1 8 7.5
Bottom 3.2 11
Previous 3.0 10 7.6
Median 2.7 11 7.2

Other details

Max depth 3.40
Previous 3.30
Median 2.70
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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