Observation details

Overview

Estuary Hopkins River Estuary
Site Site one (Hopkins River Bridge)
Observation ID #11664
Date and Time Friday 15th December 2017 18:00pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 23.60 23.70 9.01 121.7 37.38
Previous 22.1 20.1 7.8 100.4 32.2
Median 17.7 14.20 9.25 105.30 23.4
0.5m 23.60 23.70 9.24 124.8 37.35
Previous 17.8 13.0 9.2 105.3 21.8
Median 17.7 14.20 9.95 106.10 23.4
1.0m 21.50 26.10 9.62 126.7 40.68
Previous 18.9 24.2 6.2 77.0 38.4
Median 15.7 23.70 7.40 86.90 37.0
1.5m 19.50 31.60 7.63 100.1 48.22
Previous 15.7 29.3 8.2 99.2 45.1
Median 15.7 23.70 7.84 88.60 37.0
2.0m 19.00 33.30 5.43 71.3 50.60
Previous 16.7 33.0 6.7 83.5 50.2
Median 15.8 30.30 6.36 82.20 46.7
2.5m 18.80 33.60 5.86 77.2 51.00
Previous 15.8 33.8 8.5 105.5 51.4
Median 15.8 30.30 6.36 82.20 46.7
3.0m 18.70 33.70 5.83 76.2 51.20
Previous 16.6 33.4 5.7 71.9 50.8
Median 15.8 31.90 5.75 77.30 48.9
3.4m 18.40 33.80 4.60 60.0 51.40
Previous 15.8 34.0 8.3 103.0 51.7
Median 15.8 31.90 5.90 78.00 48.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15 8.4
Previous 0.1 10 8.5
Median 0.1 9 8.1
Bottom 3.5 21 8.2
Previous 3.1 9 8.1
Median 3.4 9 8.0

Other details

Max depth 3.60
Previous 3.25
Median 3.60
Flow estimate N/A

Observation Documents

Link Date File name Description

Download
19-12-2017 12:40 Dec_2017_041.JPG

Preceding Observations

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