Observation details

Overview

Estuary Hopkins River Estuary
Site Site two (Riverboat Cruise Pontoon)
Observation ID #13084
Date and Time Saturday 18th May 2019 13:25pm
Approved Approved

Notes

Assisted by Kate Haberfield

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.40 6.10 12.74 122.0 10.64
Previous 15.8 9.7 9.6 102.9 16.5
Median 18.7 11.70 9.50 102.90 19.6
0.5m 12.30 6.10 12.73 121.9 10.75
Previous 20.3 9.6 9.4 109.8 16.3
Median 18.7 11.70 9.44 99.30 19.6
1.0m 12.30 6.10 12.80 122.2 10.65
Previous 15.7 9.8 9.5 101.7 16.6
Median 18.7 11.80 9.39 101.70 19.7
1.5m 12.30 6.40 12.07 115.4 11.60
Previous 20.2 9.6 9.4 109.9 16.4
Median 18.7 11.80 8.88 99.60 19.7
2.0m 13.30 9.50 9.68 96.7 16.14
Previous 15.7 10.0 8.8 94.7 17.6
Median 17.0 17.30 8.40 87.80 28.1
2.5m 13.70 9.90 9.66 97.7 16.76
Previous 19.7 9.7 8.9 103.6 16.5
Median 17.0 17.30 7.53 87.10 28.1
3.0m 13.60 10.30 8.03 81.3 17.38
Previous 17.3 19.9 3.6 41.7 31.8
Median 16.4 22.50 6.41 72.50 35.6
3.5m 14.00 13.20 7.73 80.2 21.31
Previous 19.6 9.8 9.0 103.5 16.6
Median 16.4 27.60 6.98 78.90 42.9
4.0m 14.50 16.60 5.38 57.8 27.35
Previous 18.4 9.9 8.1 91.0 16.9
Median 18.4 11.50 8.06 91.00 19.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.8
Previous 0.1 9 8.7
Median 0.1 9 8.6
Bottom 4.0 16 8.6
Previous 3.9 10 8.4
Median 3.5 14 8.4

Other details

Max depth 4.10
Previous 4.00
Median 3.60
Flow estimate N/A

Observation Documents

Link Date File name Description

Download
20-05-2019 13:52 img20190520_13400360.jpg

Preceding Observations

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