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  4. 10-12-2021

H3 Site three (Mahoneys Road)

10 December 2021

Overview Notes Depth Profile Top-Bottom Documents 1 Chart
Observation details

Overview

Estuary Hopkins River Estuary
Site Site three (Mahoneys Road)
Observation ID #14394
Date and Time Friday 10th December 2021 17:30pm
Approved Approved

Notes

Significant weed growth from front of pontoon, just below surface of water

Assisted by Miles

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 20.10 17.60 10.16 123.7 28.46
Previous 19.5 6.0 13.2 149.3 10.6
Median 15.3 25.20 9.60 110.50 39.6
0.5m 19.80 17.80 9.93 120.2 28.70
Previous 14.2 4.3 11.4 114.6 7.8
Median 15.3 26.20 9.60 110.50 40.9
0.8m 19.40 17.70 10.06 120.8 28.68
Previous 13.8 26.2 7.8 88.2 40.9
Median 15.3 26.20 8.63 106.70 40.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 12 8.4
Previous 0.1 17 8.9
Median 0.1 10 8.2
Bottom 0.8 13 8.4
Previous 0.6 17 8.8
Median 1.1 11 8.1

Other details

Max depth 1.00
Previous 0.90
Median 1.20
Flow estimate N/A

Observation Documents

Link Date File name Description
Download 11-12-2021 11:51 img20211211_11283186.pdf

Preceding Observations

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