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  5. 17-10-2025

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H3 Site three (Mahoneys Road)

17 October 2025

CAUTION: This observation has not yet been reviewed by an EstuaryWatch coordinator.

Observation details

Overview

Estuary Hopkins River Estuary
Site Site three (Mahoneys Road)
Observation ID #17251
Date and Time Friday 17th October 2025 17:40pm
Approved Pending

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.10 7.30 10.91 120.7 12.66
Previous 15.8 19.4 10.1 115.9 31.1
Median 17.2 11.00 9.60 105.30 18.6
0.5m 18.20 7.40 11.30 125.4 12.79
Previous 13.5 23.6 8.6 95.3 37.3
Median 17.2 10.30 9.37 103.90 17.5
1.0m 18.30 7.40 11.54 127.7 12.79
Previous 15.8 19.4 10.3 117.8 31.2
Median 15.6 12.60 8.57 95.00 21.0
1.2m 18.20 7.40 11.61 128.4 12.78
Previous 13.5 23.6 8.5 94.7 37.3
Median 15.6 12.60 8.57 95.00 21.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15 8.3
Previous 0.1 18 8.0
Median 0.1 11 8.2
Bottom 1.3 16 8.3
Previous 1.3 20 8.0
Median 1.2 12 8.2

Other details

Max depth 1.40
Previous 1.40
Median 1.40
Flow estimate N/A

Observation Documents

Link Date File name Description

Preceding Observations

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