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Observation details

Overview

Estuary Powlett River Estuary
Site Site six (Fishing Hole)
Observation ID #5173
Date and Time Saturday 20th April 2013 12:22pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.20 4.40 5.20 42.0 7.10 Water near bottom very black and stinking like anoxic mud
Previous
Median
0.5m 18.80 30.00 0.64 8.5 46.86
Previous
Median
1.0m 18.50 30.40 0.19 3.0 46.80
Previous
Median
1.5m 18.50 30.60 0.08 1.3 46.93
Previous
Median
2.0m 18.50 30.60 0.02 0.3 46.99
Previous
Median
2.5m 18.50 30.60 0.01 0.2 47.00 Tide board 1.28m at end of monitoring (1.20pm)
Previous
Median

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15 7.7
Previous 0.1
Median 0.1
Bottom 3.0 18 7.5
Previous
Median

Other details

Max depth 3.00
Previous 0.00
Median 0.00
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