Observation details

Overview

Estuary Hopkins River Estuary
Site Site four (Jubilee Park)
Observation ID #11404
Date and Time Saturday 19th August 2017 11:25am
Approved Approved

Notes

Assisted by Arley

Paper pH strip used as monitor would not calibrate

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.40 2.10 8.99 83.6 3.96
Previous 10.2 3.0 11.6 105.6 5.5
Median 19.2 6.70 10.20 109.80 13.2
0.5m 11.30 2.10 8.93 82.7 3.96
Previous 11.6 6.7 10.2 94.5 13.2
Median 19.2 6.70 9.43 109.80 13.2
1.0m 11.30 2.10 8.86 82.3 3.96
Previous 13.7 20.9 5.7 62.0 33.7
Median 19.0 26.50 6.85 83.00 37.5
1.5m 11.20 2.10 8.86 81.8 3.98
Previous 15.4 22.6 0.7 6.8 35.2
Median 19.0 26.50 6.85 83.00 37.5
2.0m 12.40 17.60 0.37 4.1 16.12
Previous 15.0 26.4 1.7 18.7 41.1
Median 15.4 27.30 1.66 18.70 42.4
2.2m 13.00 25.50 0.30 3.3 40.80
Previous 15.4 28.5 0.5 5.3 44.4
Median 15.4 27.30 0.86 11.10 42.4

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.7
Previous 0.1 9 8.4
Median 0.1 11 8.0
Bottom 2.1 9 7.5
Previous 2.2 9 7.7
Median 1.8 14 7.6

Other details

Max depth 2.30
Previous 2.40
Median 1.90
Flow estimate N/A

Observation Documents

Link Date File name Description

Download
21-08-2017 12:08 Aug_2017_044.JPG

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
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