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Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #17565
Date and Time Thursday 2nd April 2026 13:30pm
Approved Approved

Notes

DO probe giving odd readings so measurements left out this time

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 20.90 25.30 39.64
Previous 22.9 28.5 6.0 81.9 44.1
Median 15.3 6.60 7.08 73.90 12.0
0.5m 21.70 28.90 44.63
Previous 17.3 0.2 9.9 103.7 0.4
Median 15.2 6.60 7.21 73.90 11.5
1.0m 20.70 30.00 46.07
Previous 22.6 31.7 5.4 74.9 48.6
Median 15.1 27.20 5.22 64.50 42.3
1.5m 20.20 30.40 46.72
Previous 17.3 0.2 9.6 100.2 0.4
Median 15.1 27.20 5.22 64.50 41.7
2.0m 20.20 30.70 47.12
Previous 21.6 32.3 3.8 51.8 49.3
Median 14.6 30.30 3.94 44.80 46.7
2.5m 20.10 30.90 47.35
Previous 17.3 0.2 9.4 98.2 0.4
Median 14.6 30.30 4.02 44.80 46.5
3.0m 20.00 31.00 47.56
Previous 17.3 0.2 9.1 95.2 0.4
Median 13.3 30.50 0.92 11.70 46.8

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 4 7.6
Previous 0.1 2 7.7
Median 0.1 12 7.5
Bottom 3.0 2 7.5
Previous 2.7 3 7.7
Median 2.6 10 7.5

Other details

Max depth 3.10
Previous 2.80
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