Observation details

Overview

Estuary Powlett River Estuary
Site Site six (Fishing Hole)
Observation ID #4423
Date and Time Wednesday 7th July 2010 12:20pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 8.60 0.40 8.56 73.2 0.84 Can't reach bottom (further out than can reach) as river higher
Previous 9.9 0.5 9.2 82.0 1.0
Median 12.6 0.50 6.66 67.60 1.0
0.5m 8.50 0.40 8.53 73.6 0.84
Previous 12.6 0.5 6.7 63.5 0.9
Median 15.7 0.70 6.66 67.60 1.4
1.0m 8.50 0.40 8.54 73.6 0.84
Previous 9.9 0.5 9.1 81.3 1.0
Median 12.5 0.50 6.65 62.20 1.0
1.5m 8.50 0.40 8.58 72.8 0.84
Previous 12.5 0.5 6.7 62.2 0.9
Median 17.4 20.80 6.65 62.20 28.4
2.0m 8.50 0.40 7.77 66.5 0.84
Previous 9.9 0.5 8.5 65.5 1.0
Median 9.9 0.50 8.46 65.50 1.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15 7.5
Previous 0.1 10 7.5
Median 0.1 10 7.5
Bottom 15 7.5
Previous 2.0 10 7.5
Median 1.7 10 7.5

Other details

Max depth 2.00
Previous 2.20
Median 1.70
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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