Observation details

Overview

Estuary Hopkins River Estuary
Site Site two (Riverboat Cruise Pontoon)
Observation ID #14142
Date and Time Saturday 15th May 2021 13:20pm
Approved Approved

Notes

Both turbidity were less than 9, field not allowing me to enter "<" or text...

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.90 17.30 9.93 101.7 28.05
Previous 16.0 28.2 9.3 111.2 43.6
Median 18.7 25.60 8.20 103.40 40.1
0.5m 11.90 17.30 9.95 102.1 28.28
Previous 21.8 25.6 8.2 106.8 40.1
Median 18.7 19.90 8.14 101.00 31.8
1.0m 11.90 17.30 9.98 102.2 28.13
Previous 15.6 31.7 8.5 102.4 48.5
Median 18.2 26.40 8.06 99.10 41.8
1.5m 12.70 23.30 8.83 95.5 36.73
Previous 21.7 26.4 7.1 90.5 41.8
Median 18.2 20.90 8.05 90.50 33.3
2.0m 12.80 23.80 8.50 92.4 37.79
Previous 15.9 32.8 7.8 94.1 50.1
Median 16.8 32.50 7.38 93.10 49.5
2.5m 13.10 25.70 7.93 87.9 40.24
Previous 18.7 33.3 7.2 93.1 50.7
Median 16.8 32.00 7.35 91.50 48.8
3.0m 13.20 26.30 7.89 87.8 40.83
Previous 15.9 33.3 7.0 85.1 50.7
Median 13.9 31.30 5.22 61.30 48.3
3.3m 13.30 26.70 7.68 86.2 42.15
Previous 13.9 31.3 5.2 61.3 48.3
Median 13.6 26.70 1.81 20.50 41.7

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.8
Previous 0.1 9 8.5
Median 0.1 9 8.2
Bottom 3.4 9 8.5
Previous 3.2 9 8.3
Median 2.9 12 7.9

Other details

Max depth 3.50
Previous 3.40
Median 3.00
Flow estimate N/A

Observation Documents

Link Date File name Description

Download
31-05-2021 07:42 GHCMA20150515_H2.jpg

Preceding Observations

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