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H1 Site one (Hopkins River Bridge)

15 November 2024

Observation details

Overview

Estuary Hopkins River Estuary
Site Site one (Hopkins River Bridge)
Observation ID #16556
Date and Time Friday 15th November 2024 17:05pm
Approved Approved

Notes

Assisted by Fiona

 

Very windy, southerly

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 20.10 9.90 8.57 99.8 16.81
Previous 20.1 8.9 9.6 111.3 15.3
Median 16.3 12.40 9.39 101.10 20.6
0.5m 20.10 9.90 8.62 100.3 16.81
Previous 13.3 15.9 9.4 99.6 26.0
Median 16.3 13.00 9.39 101.10 21.6
1.0m 20.10 9.90 8.62 100.4 16.81
Previous 19.4 9.0 9.8 112.1 15.4
Median 16.6 21.30 8.52 97.10 34.1
1.5m 20.10 9.90 8.61 100.3 16.82
Previous 13.3 18.3 9.0 97.0 29.6
Median 16.6 22.20 8.52 97.10 35.2
2.0m 20.10 9.90 8.63 100.4 16.84
Previous 17.0 23.3 8.0 94.9 36.8
Median 16.0 30.20 7.70 89.40 46.3
2.5m 20.10 9.90 8.65 100.7 16.88
Previous 13.4 23.4 8.1 89.0 37.0
Median 16.0 30.20 7.65 89.00 46.3
3.0m 19.40 11.20 6.94 80.8 18.60
Previous 16.3 27.7 6.5 75.3 43.2
Median 15.9 31.70 6.62 82.40 48.6
3.5m 18.80 20.50 4.28 51.6 32.68
Previous 13.3 26.4 8.1 91.3 41.1
Median 15.9 31.80 6.91 82.40 48.6
4.0m 18.10 23.70 0.97 11.7 37.28
Previous 13.4 26.7 7.8 88.4 41.7
Median 14.8 28.20 6.94 81.00 43.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.1
Previous 0.1 9 8.6
Median 0.1 10 8.2
Bottom 4.2 9 7.8
Previous 3.8 9 8.2
Median 3.7 9 7.9

Other details

Max depth 4.30
Previous 3.90
Median 3.80
Flow estimate N/A

Observation Documents

Link Date File name Description
Download 16-11-2024 12:33 img20241116_12213833.pdf

Preceding Observations

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