Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #14663
Date and Time Thursday 12th May 2022 08:40am
Approved Approved

Notes

Horiba Meter used today. pH not working

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.30 1.60 5.42 52.4 3.13
Previous 17.2 18.5 4.6 53.6 30.2
Median 21.0 27.10 6.25 73.90 42.2
0.5m 16.60 25.40 4.89 58.6 40.20
Previous 15.6 16.8 6.2 69.4 27.4
Median 21.0 27.80 6.32 89.80 43.1
1.0m 16.80 26.00 3.65 44.0 40.90
Previous 15.9 26.5 4.5 53.5 41.6
Median 20.7 30.40 4.23 53.80 46.8
1.5m 16.80 26.60 3.18 38.5 41.70
Previous 17.7 27.2 4.1 50.3 42.3
Median 21.6 31.00 4.23 59.40 47.6
2.0m 16.50 26.80 3.31 39.8 42.10
Previous 17.1 28.1 1.8 21.8 43.8
Median 20.5 31.70 1.42 18.40 48.6
2.5m 16.80 27.10 2.86 34.7 42.40
Previous 18.6 30.3 1.1 14.2 46.7
Median 20.5 31.70 1.30 17.90 48.6
3.0m 17.90 28.90 0.10 1.3 45.00
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 20
Previous 0.1 8 7.6
Median 0.1 7 7.5
Bottom 3.0 10
Previous 3.3 24 7.6
Median 2.6 11 7.2

Other details

Max depth 3.30
Previous 3.30
Median 2.60
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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