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Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #16499
Date and Time Thursday 26th September 2024 07:45am
Approved Approved

Notes

Water levels still dropping

Water temperature probe working but did not store on the meter so no water temp measurements but salinity/EC measurements should still be accurate

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 0.00 0.90 6.05 56.2 1.67
Previous 0.0 1.0 5.0 50.1 2.0
Median 15.4 3.80 7.23 73.50 6.9
0.5m 0.00 0.90 5.43 50.5 1.72
Previous 0.0 1.4 5.5 52.7 2.6
Median 15.6 4.10 7.26 73.90 7.4
1.0m 0.00 0.90 5.06 47.0 1.80
Previous 0.0 1.1 4.5 44.8 2.1
Median 16.8 29.00 5.61 68.40 44.8
1.5m 0.00 1.00 4.72 43.9 1.95
Previous 0.0 14.2 5.2 55.6 23.4
Median 16.8 29.30 5.68 69.10 45.2
2.0m 0.00 1.20 4.24 39.4 2.34
Previous 0.0 1.3 4.5 44.8 2.4
Median 16.8 30.90 4.83 60.30 47.5
2.5m 0.00 1.40 3.94 36.8 2.67
Previous 0.0 20.2 4.0 43.5 32.3
Median 16.8 30.90 4.83 60.30 47.5
3.0m 0.00 27.10 1.01 11.2 42.21
Previous 0.0 29.4 0.8 8.6 45.4
Median 13.2 30.70 0.92 11.70 47.2
3.1m 0.00 30.20 0.65 7.4 46.46
Previous 0.0 30.8 1.1 12.2 47.4
Median 13.2 30.70 0.92 11.70 47.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 41 7.5
Previous 0.1 31 7.3
Median 0.1 14 7.4
Bottom 3.1 11 7.2
Previous 3.2 8 7.1
Median 2.5 11 7.4

Other details

Max depth 3.20
Previous 3.30
Median 2.50
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