CAUTION: This observation has not yet been reviewed by an EstuaryWatch coordinator.
Observation details

Overview

Estuary Hopkins River Estuary
Site Site one (Hopkins River Bridge)
Observation ID #13260
Date and Time Saturday 17th August 2019 13:00pm
Approved Pending

Notes

? Ph monitor reading slightly high (by 0.1 to 0.2) so recalibrated after H1

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 10.30 0.50 10.48 93.6 1.05
Previous 10.6 1.2 9.7 87.7 2.3
Median 19.2 9.80 9.42 100.70 16.7
0.5m 10.30 0.50 10.53 93.6 1.05
Previous 11.6 8.1 11.9 114.2 14.0
Median 19.2 9.80 9.40 100.70 16.7
1.0m 10.20 0.50 10.55 93.9 1.05
Previous 10.6 1.2 9.7 87.7 2.3
Median 19.0 11.20 9.30 99.30 19.0
1.5m 10.20 0.50 10.54 93.8 1.06
Previous 12.2 11.2 11.2 111.3 19.0
Median 19.0 11.20 9.16 99.30 19.0
2.0m 10.00 0.70 10.45 92.3 1.38
Previous 12.2 22.6 6.9 74.5 35.7
Median 16.6 18.70 8.09 91.10 28.8
2.5m 10.30 4.60 10.35 94.4 5.39
Previous 13.3 21.8 8.3 90.4 34.6
Median 16.6 17.20 8.09 91.10 27.9
3.0m 10.70 11.50 9.38 91.8 20.43
Previous 13.0 29.3 5.9 67.5 45.3
Median 16.7 25.70 6.02 67.50 40.5
3.5m 11.30 17.70 9.18 93.1 28.79
Previous 13.7 25.8 6.0 67.3 40.7
Median 16.7 23.70 6.02 67.30 37.4

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 60 8.0
Previous 0.1 39 7.9
Median 0.1 9 8.5
Bottom 3.5 50 7.2
Previous 3.5 30 7.9
Median 4.0 12 8.2

Other details

Max depth 3.70
Previous 3.70
Median 4.10
Flow estimate Fast

Observation Documents

Link Date File name Description

Download
20-08-2019 13:49 img20190820_13274390.jpg

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
Creative Commons CC BY
All content, files, data and images provided by the EstuaryWatch Data Portal and Gallery are subject to a Creative Commons Attribution License

Content is made available to be used in any way, and should always attribute EstuaryWatch and www.estuarywatch.org.au