Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #15235
Date and Time Tuesday 17th January 2023 08:30am
Approved Approved

Notes

A school of fish in the water. Potentially Flathead Gudgeons?

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 21.80 23.60 7.93 93.8 34.33
Previous 21.4 0.3 8.8 99.3 0.5
Median 15.6 12.60 7.21 73.90 21.3
0.5m 21.30 31.30 7.23 85.1 46.53
Previous 12.3 4.1 11.2 107.6 7.4
Median 15.6 16.80 7.21 73.90 27.4
1.0m 20.90 31.90 6.85 81.2 47.21
Previous 21.4 0.3 9.4 106.5 0.5
Median 15.9 23.90 5.22 69.10 38.0
1.5m 20.70 32.30 6.13 72.2 48.23
Previous 13.9 29.6 9.7 112.9 45.7
Median 15.9 26.50 5.22 69.10 41.6
1.7m 20.50 33.00 6.06 71.0 48.80
Previous 9.7 0.5 8.4 73.8 0.9
Median 15.9 23.90 5.12 64.60 38.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 5 7.9
Previous 0.1 17 7.0
Median 0.1 16 7.2
Bottom 1.7 13 8.2
Previous 2.2 20 7.2
Median 2.7 16 7.2

Other details

Max depth 1.80
Previous 2.30
Median 2.80
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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