Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #5093
Date and Time Saturday 15th December 2012 17:15pm
Approved Approved

Notes

Could not take turbidity readings as last crew lost tubes in the river, but it is very clear

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 20.60 29.70 5.60 76.2 0.05 Nice day, bit windy
Previous 16.3 1.6 6.6 68.7 3.2
Median 15.1 1.90 7.44 73.10 3.6
0.5m 20.60 29.70 5.56 74.4 0.05
Previous 15.1 7.6 7.1 73.1 13.5
Median 14.9 1.90 7.44 73.10 3.6
1.0m 20.50 29.80 5.37 72.9 0.05
Previous 15.2 30.7 5.6 68.1 47.1
Median 15.3 30.80 6.99 68.20 47.1
1.5m 20.40 29.90 4.99 67.0 0.05
Previous 15.3 33.2 7.0 85.9 50.6
Median 15.3 30.80 6.99 68.20 46.1
2.0m 20.20 30.20 4.40 61.3 0.05
Previous 14.9 34.5 7.3 89.0 52.4
Median 14.9 33.40 7.28 79.60 50.8
2.5m
Previous 13.6 0.3 6.5 62.8 0.6
Median 13.6 0.30 7.24 62.80 0.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 7.8
Previous 0.1 20 6.9
Median 0.1 20 7.2
Bottom 8.0
Previous 1.6 10 8.0
Median 2.4 10 7.3

Other details

Max depth 2.10
Previous 1.60
Median 2.50
Flow estimate Pool

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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