Observation details

Overview

Estuary Hopkins River Estuary
Site Site one (Hopkins River Bridge)
Observation ID #13464
Date and Time Friday 20th December 2019 18:00pm
Approved Approved

Notes

Temperature in W'bool = 44 degrees today

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 25.40 21.80 8.94 124.5 34.75
Previous 16.2 28.5 7.6 92.1 44.2
Median 16.2 9.80 9.40 96.70 16.6
0.5m 25.20 21.90 9.11 126.9 34.84
Previous 16.9 4.0 9.2 96.7 7.2
Median 15.9 8.10 9.40 96.70 14.0
1.0m 22.50 24.00 7.63 103.0 37.84
Previous 16.0 30.4 7.6 92.3 46.9
Median 15.4 11.30 9.07 95.60 19.1
1.5m 19.40 30.50 6.47 84.5 46.93
Previous 14.7 25.6 8.3 95.6 40.9
Median 14.7 11.20 9.07 95.60 19.0
2.0m 18.70 31.20 7.06 92.0 47.89
Previous 14.9 32.4 8.1 97.3 49.4
Median 14.9 18.70 8.38 95.60 28.8
2.5m 18.40 32.00 6.32 82.3 48.91
Previous 14.3 32.5 8.1 95.6 49.7
Median 14.3 11.70 8.38 94.40 19.6
3.0m 18.20 32.40 4.69 60.7 49.35
Previous 14.8 32.7 6.6 79.4 49.9
Median 14.8 25.70 7.10 79.40 40.5
3.2m 18.20 32.30 5.14 66.0 49.35
Previous 14.3 32.6 7.2 85.0 49.8
Median 14.3 19.70 7.10 73.30 31.8

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 22 8.2
Previous 0.1 9 7.7
Median 0.1 9 8.4
Bottom 3.2 18 8.1
Previous 3.4 9 7.2
Median 4.0 10 8.1

Other details

Max depth 3.40
Previous 3.50
Median 4.10
Flow estimate Slow

Observation Documents

Link Date File name Description
Download 21-12-2019 17:03 img20191221_16543633.pdf

Preceding Observations

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