Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #5267
Date and Time Tuesday 16th December 2014 18:20pm
Approved Approved

Notes

Very high DO, there appeared to be alot of filamentous algae in the water column.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 21.00 0.02 9.86 104.0 0.14
Previous 18.4 16.0 5.1 59.0 31.0
Median 18.1 24.70 6.10 70.20 38.3
0.5m 25.00 19.37 20.00 300.0 31.20
Previous 10.5 0.3 8.3 74.3 0.6
Median 18.1 28.70 6.12 73.50 44.4
1.0m 25.00 28.65 20.00 300.0 44.36
Previous 17.7 32.8 3.6 46.3 49.8
Median 17.7 31.90 5.15 68.00 48.8
1.5m 23.20 32.96 11.05 155.0 50.39
Previous 10.5 0.3 8.2 73.4 0.6
Median 18.5 31.90 6.00 72.90 48.8
2.0m 20.00 34.51 3.00 41.0 52.30
Previous 17.2 33.1 2.4 30.0 50.4
Median 15.7 31.70 4.96 64.20 48.6
2.2m 20.00 34.82 2.33 31.8 52.70
Previous 10.5 0.3 8.1 73.4 0.6
Median 15.7 31.70 5.64 72.70 48.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 100 8.1
Previous 0.1 9 7.8
Median 0.1 9 7.8
Bottom 2.2 38 7.4
Previous 2.4 9 7.7
Median 2.1 9 7.8

Other details

Max depth 2.30
Previous 2.50
Median 2.10
Flow estimate Dry

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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