Observation details

Overview

Estuary Hopkins River Estuary
Site Site one (Hopkins River Bridge)
Observation ID #4881
Date and Time Sunday 9th September 2012 11:05am
Approved Approved

Notes

Last 3 days very wild and windy

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.30 2.20 10.12 96.0 4.17
Previous 10.8 2.5 9.8 90.2 4.7
Median 16.0 16.70 9.67 101.90 26.1
0.5m 12.10 2.30 10.11 95.0 4.47
Previous 8.7 3.7 10.2 91.1 6.8
Median 16.0 16.70 9.62 101.90 26.1
1.0m 11.70 2.80 9.79 91.7 5.19
Previous 10.7 2.6 7.8 74.9 4.9
Median 14.8 21.00 7.87 95.70 33.2
1.5m 11.60 8.60 5.90 60.9 32.25
Previous 8.9 3.9 10.2 84.9 6.8
Median 14.8 21.00 7.87 95.70 33.2
2.0m 12.20 28.20 6.82 74.8 43.77
Previous 12.1 31.1 5.0 56.9 47.8
Median 14.6 30.20 6.15 72.30 46.7
2.5m 12.50 30.20 6.15 69.5 46.54
Previous 12.4 21.7 4.6 50.1 34.9
Median 14.6 26.90 6.15 72.30 41.8
3.0m 12.60 31.20 6.24 67.7 48.28
Previous 12.2 33.4 3.9 46.0 51.0
Median 15.4 31.50 5.65 69.80 47.6
3.5m 12.60 32.00 6.45 74.1 48.98
Previous 12.5 24.6 1.8 20.0 38.8
Median 15.4 31.10 5.65 69.80 45.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 30 7.0
Previous 0.1 15 8.0
Median 0.1 15 8.0
Bottom 3.5 40 7.4
Previous 3.4 15 7.7
Median 3.4 10 7.7

Other details

Max depth 3.60
Previous 3.50
Median 3.75
Flow estimate N/A

Observation Documents

No documents found for this observation

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