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

Observation details

Overview

Estuary Hopkins River Estuary
Site Site four (Jubilee Park)
Observation ID #17657
Date and Time Sunday 19th July 2026 14:00pm
Approved Pending

Notes

rotten egg smell, very turbid and smelly

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.40 1.50 9.85 89.3 2.87
Previous 13.2 1.3 9.0 84.7 2.3
Median 17.5 5.30 9.70 103.00 9.6
0.5m 11.00 1.50 9.61 86.2 2.89
Previous 16.1 9.1 9.5 101.3 15.5
Median 17.8 5.70 9.72 103.10 10.0
1.0m 10.90 1.60 9.26 82.8 2.94
Previous 13.5 14.3 2.9 29.5 23.9
Median 17.3 15.00 7.89 89.50 24.6
1.5m 12.00 25.40 0.55 5.4 39.92
Previous 16.0 11.0 9.1 97.7 18.7
Median 17.7 15.60 7.98 90.80 25.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 22 8.0
Previous 0.1 11 7.6
Median 0.1 9 8.3
Bottom 1.8 39 7.5
Previous 2.0 9 7.5
Median 2.0 9 8.1

Other details

Max depth 1.90
Previous 2.10
Median 2.10
Flow estimate N/A

Observation Documents

Link Date File name Description
Download 19-07-2026 16:50 img20260719_16272206.pdf

Preceding Observations

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