Observation details

Overview

Estuary Hopkins River Estuary
Site Site one (Hopkins River Bridge)
Observation ID #14667
Date and Time Saturday 23rd April 2022 13:05pm
Approved Approved

Notes

Great data set as well, showing highly oxygenated profile and distinct halocline present.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.90 8.20 9.67 101.0 14.12
Previous 22.4 13.0 7.2 88.0 21.6
Median 18.4 13.00 9.52 101.30 21.6
0.5m 15.90 8.20 9.69 101.1 14.12
Previous 21.8 17.1 6.8 85.1 27.8
Median 14.0 12.40 9.52 101.30 20.6
1.0m 15.90 8.20 9.68 101.1 14.13
Previous 22.4 13.0 7.0 85.5 21.7
Median 15.7 24.20 8.26 94.40 38.1
1.5m 15.90 8.30 9.60 100.2 14.31
Previous 21.8 17.1 6.8 84.9 27.8
Median 13.9 24.20 8.26 94.40 38.1
2.0m 16.10 16.90 7.40 81.5 26.90
Previous 22.3 13.1 6.7 82.5 21.8
Median 15.2 26.10 7.81 89.40 40.8
2.5m 16.10 24.80 6.56 76.0 38.29
Previous 21.6 17.2 5.9 73.5 27.9
Median 14.0 26.10 7.81 89.40 40.8
3.0m 16.00 27.80 6.33 74.7 43.02
Previous 20.7 16.5 3.4 40.1 27.0
Median 15.1 31.50 6.91 86.50 48.2
3.5m 16.10 29.10 6.05 72.0 44.91
Previous 20.9 20.0 6.2 77.3 32.0
Median 14.8 31.50 6.91 86.50 48.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 10 8.3
Previous 0.1 9 7.8
Median 0.1 13 8.1
Bottom 3.5 9 7.8
Previous 3.9 10 7.6
Median 3.9 9 8.1

Other details

Max depth 3.60
Previous 4.00
Median 4.00
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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