Observation details

Overview

Estuary Hopkins River Estuary
Site Site one (Hopkins River Bridge)
Observation ID #12767
Date and Time Friday 15th March 2019 18:00pm
Approved Approved

Notes

Mouth closed

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 19.20 9.80 8.87 101.7 16.70
Previous 19.7 11.6 9.4 110.2 19.4
Median 19.2 13.80 9.28 99.40 22.8
0.5m 19.20 9.80 8.81 100.7 16.71
Previous 24.2 11.3 6.1 76.4 19.1
Median 16.1 13.80 8.73 98.50 22.8
1.0m 19.20 9.80 8.75 100.2 16.70
Previous 19.7 11.6 9.2 107.1 19.5
Median 19.0 16.10 8.36 96.10 26.3
1.5m 19.20 9.80 8.72 99.3 16.71
Previous 24.1 11.3 5.7 72.0 19.1
Median 16.1 16.10 8.14 93.10 26.3
2.0m 19.20 9.90 8.63 99.1 16.72
Previous 19.7 11.7 9.2 107.5 19.5
Median 16.6 25.20 6.90 79.20 39.4
2.5m 19.20 9.90 8.57 98.1 16.73
Previous 23.9 11.7 4.9 60.1 19.6
Median 16.5 25.20 6.46 76.20 39.4
3.0m 19.10 9.90 8.53 97.6 16.74
Previous 18.7 11.7 8.2 93.7 19.6
Median 16.7 29.90 5.94 69.00 46.7
3.5m 18.90 9.90 8.20 93.6 16.79
Previous 21.5 19.7 0.2 2.7 31.8
Median 15.7 29.90 3.59 42.20 46.7
4.0m 17.90 10.10 7.11 79.1 17.09
Previous 17.8 16.0 3.5 40.2 26.7
Median 16.8 18.80 1.66 17.90 30.3
4.3m 18.00 11.90 4.73 53.5 21.04
Previous 13.5 18.8 1.7 17.9 30.3
Median 16.8 30.60 1.66 17.90 47.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.2
Previous 0.1 12 8.6
Median 0.1 9 8.5
Bottom 4.5 12 8.4
Previous 4.3 10 8.3
Median 3.9 10 8.0

Other details

Max depth 4.60
Previous 4.50
Median 4.00
Flow estimate N/A

Observation Documents

Link Date File name Description

Download
16-03-2019 10:56 img20190316_10441186.jpg

Preceding Observations

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