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  5. 16-09-2023

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H3 Site three (Mahoneys Road)

16 September 2023

Observation details

Overview

Estuary Hopkins River Estuary
Site Site three (Mahoneys Road)
Observation ID #15753
Date and Time Saturday 16th September 2023 13:39pm
Approved Approved

Notes

Very windy and choppy

 

Assisted by Fiona, Emily and Harriette

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.30 18.40 11.38 129.2 29.62
Previous 13.5 2.5 12.6 121.8 4.7
Median 16.6 12.20 9.36 106.60 20.4
0.5m 16.30 18.40 11.38 129.2 29.77
Previous 11.2 1.5 10.7 98.2 2.9
Median 17.2 12.50 9.36 106.60 20.9
1.0m 15.60 19.30 10.80 121.4 31.20
Previous 13.3 3.1 9.3 86.3 5.7
Median 14.3 15.80 8.67 93.50 25.7

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 14 8.9
Previous 0.1 19 8.7
Median 0.1 12 8.2
Bottom 1.1 13 8.8
Previous 1.2 14 8.0
Median 1.1 13 8.2

Other details

Max depth 1.30
Previous 1.30
Median 1.20
Flow estimate N/A

Observation Documents

Link Date File name Description
Download 17-09-2023 09:50 img20230917_09271955.pdf

Preceding Observations

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