Observation details

Overview

Estuary Hopkins River Estuary
Site Site three (Mahoneys Road)
Observation ID #5243
Date and Time Friday 11th December 2015 18:45pm
Approved Approved

Notes

No oxygen readings as machine not able to be calibrated in time

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 20.50 10.90 18.40
Previous 19.7 7.7 9.5 109.4 13.3
Median 14.9 8.70 8.18 99.90 14.9
0.5m 20.60 10.90 18.40
Previous 14.3 5.5 12.9 120.0 9.7
Median 14.9 12.40 8.18 99.90 20.6
1.0m 20.60 10.90 18.40
Previous 19.5 7.8 9.3 105.7 13.4
Median 19.5 12.60 6.85 86.00 21.0
1.5m 20.70 10.90 18.30
Previous 10.9 7.5 12.0 113.0 12.4
Median 14.7 12.60 6.73 80.50 21.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 12 8.2
Previous 0.1 9 8.4
Median 0.1 9 8.2
Bottom 1.6 27 8.2
Previous 1.4 9 8.4
Median 1.4 9 8.2

Other details

Max depth 1.70
Previous 1.50
Median 1.50
Flow estimate N/A

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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