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H1 Site one (Hopkins River Bridge)

16 October 2026

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

Observation details

Overview

Estuary Hopkins River Estuary
Site Site one (Hopkins River Bridge)
Observation ID #17736
Date and Time Friday 16th October 2026 17:15pm
Approved Pending

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 19.20 18.40 13.44 161.5 29.67
Previous 14.2 4.5 9.1 90.8 8.1
Median 16.3 11.50 9.05 99.60 19.2
0.5m 19.20 18.40 13.66 163.7 29.70
Previous 13.1 1.9 8.9 83.7 3.6
Median 16.3 11.50 9.02 99.60 19.2
1.0m 19.00 18.50 13.85 164.8 29.73
Previous 13.4 6.5 8.7 84.8 11.8
Median 15.9 20.80 8.40 96.40 32.7
1.5m 15.50 31.50 8.15 97.3 48.37
Previous 13.2 21.7 5.3 57.9 32.7
Median 15.9 20.80 8.36 96.40 32.7
2.0m 15.30 32.20 7.39 89.0 49.36
Previous 13.9 28.8 4.8 53.3 44.7
Median 15.6 27.00 7.70 89.40 42.1
2.5m 15.30 32.90 6.99 84.3 50.30
Previous 13.8 31.7 5.7 64.6 48.7
Median 16.0 27.00 7.70 89.60 42.1
3.0m 15.30 33.20 6.95 83.7 50.50
Previous 13.9 30.5 4.5 52.2 47.0
Median 15.9 30.20 6.44 76.30 46.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.2
Previous 0.1 13 8.1
Median 0.1 9 8.1
Bottom 3.1 9 8.0
Previous 3.8 12 7.1
Median 3.8 9 7.9

Other details

Max depth 3.30
Previous 3.90
Median 3.90
Flow estimate N/A

Observation Documents

Link Date File name Description
Download 18-10-2026 12:26 img20261018_12165785.pdf

Preceding Observations

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