Observation details

Overview

Estuary Hopkins River Estuary
Site Site four (Jubilee Park)
Observation ID #13730
Date and Time Saturday 20th June 2020 13:55pm
Approved Approved

Notes

Water  has "pinkish" hue, ? bacteria or ? rotifer bloom

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.80 3.50 11.00 104.1 6.35
Previous 23.7 22.5 9.7 129.8 35.6
Median 17.8 3.40 9.74 109.70 6.4
0.5m 11.80 3.50 10.95 103.3 6.36
Previous 21.5 28.8 8.2 109.7 44.5
Median 16.2 1.60 9.71 96.50 3.1
1.0m 11.70 3.50 10.99 103.8 6.34
Previous 21.4 30.6 3.4 45.4 47.0
Median 16.5 26.30 8.21 88.00 41.1
1.5m 13.40 15.70 3.38 35.1 25.76
Previous 21.3 29.0 8.2 110.0 44.7
Median 14.4 12.10 8.21 88.00 30.6
2.0m 13.80 18.80 0.07 0.7 30.04
Previous 9.7 0.5 11.1 97.7 0.9
Median 10.6 0.90 11.14 97.70 1.7

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.2
Previous 0.1 9 8.2
Median 0.1 17 8.2
Bottom 2.1 11 7.6
Previous 1.8 12 7.9
Median 1.9 25 7.9

Other details

Max depth 2.30
Previous 1.90
Median 2.00
Flow estimate N/A

Observation Documents

Link Date File name Description
Download 22-06-2020 15:38 20200622_14575592.pdf

Preceding Observations

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