Observation details

Overview

Estuary Powlett River Estuary
Site Site six (Fishing Hole)
Observation ID #5186
Date and Time Saturday 6th October 2012 18:00pm
Approved Approved

Notes

Flow was quick and deep so unable to reach the usual location to measure the max depth etc.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.50 0.30 6.63 64.4 0.62
Previous 8.7 0.3 8.2 79.2 0.7
Median 14.1 0.40 6.91 70.80 0.8
0.5m 13.60 0.30 6.58 63.6 0.62
Previous 9.0 0.2 8.3 70.8 0.5
Median 15.9 0.50 6.91 70.80 1.0
1.0m 13.60 0.30 6.53 63.0 0.62
Previous 8.7 0.3 9.0 77.5 0.7
Median 16.5 0.40 6.95 70.30 0.8
1.5m 13.60 0.30 6.56 62.9 0.62
Previous 9.1 0.2 8.0 70.3 0.5
Median 16.5 0.40 6.95 64.90 0.8
1.9m 13.60 0.30 6.50 62.8 0.62
Previous 12.2 0.3 7.0 64.9 0.6
Median 17.3 0.50 6.95 64.90 1.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 35 6.9
Previous 0.1 30 7.7
Median 0.1 30 7.7
Bottom 1.9 35 7.2
Previous 2.9 30 7.7
Median 2.8 30 7.5

Other details

Max depth 2.00
Previous 3.00
Median 2.75
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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