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Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #16928
Date and Time Friday 11th April 2025 14:23pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 19.30 31.20 5.50 70.8 47.71
Previous 22.7 26.0 6.8 91.6 40.5
Median 15.6 4.10 7.08 73.50 7.4
0.5m 18.70 31.30 5.02 63.9 47.91
Previous 23.8 25.2 5.9 81.0 39.5
Median 15.4 3.80 7.08 73.20 6.9
1.0m 18.80 32.50 4.08 52.5 49.57
Previous 21.1 26.6 6.9 90.0 41.4
Median 16.8 27.20 5.61 68.40 42.3
1.5m 18.50 33.90 3.06 39.5 51.48
Previous 23.2 26.2 5.8 79.5 40.8
Median 16.0 27.20 5.40 67.90 42.3
2.0m 18.00 34.30 2.98 38.1 51.92
Previous 21.1 26.7 6.0 78.9 41.5
Median 16.8 30.30 4.58 60.20 46.7
2.5m 17.50 34.40 3.05 38.8 52.06
Previous 22.6 27.0 4.8 65.4 42.0
Median 16.8 30.40 4.58 60.20 46.8
3.0m 17.40 34.40 2.90 36.7 52.09
Previous 0.0 30.2 0.7 7.4 46.5
Median 12.1 30.20 0.79 10.00 46.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 2 7.6
Previous 0.1 3 7.7
Median 0.1 14 7.5
Bottom 3.0 28 7.6
Previous 2.5 10 7.6
Median 2.5 10 7.4

Other details

Max depth 3.10
Previous 2.60
Median 2.50
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