Observation details

Overview

Estuary Hopkins River Estuary
Site Site four (Jubilee Park)
Observation ID #15145
Date and Time Friday 18th November 2022 18:50pm
Approved Approved

Notes

Great results everyone, thanks for your efforts!

Possibly one of the most consistent WQ profiles I've seen through the entire system for some time, hence confirming the flushing/resetting of water quality profile from an extended and high magnitude flood event!  It will be very interesting to see what the summer months bring & how long it takes turbidity to settle down.  Cheers Jarred.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.40 0.50 9.47 97.8 1.09
Previous 13.8 0.4 9.2 88.8 0.8
Median 17.5 4.90 9.61 97.00 8.8
0.5m 16.40 0.50 9.53 98.2 1.09
Previous 12.8 1.5 9.5 92.0 3.0
Median 17.5 4.90 9.61 97.00 8.8
1.0m 16.40 0.50 9.53 98.3 1.09
Previous 13.8 0.4 9.1 87.9 0.8
Median 17.3 21.80 6.76 87.60 34.6
1.5m 16.40 0.50 9.49 97.8 1.09
Previous 12.8 1.7 9.2 89.2 3.2
Median 17.3 21.80 6.47 86.30 34.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 60 7.9
Previous 0.1 150 8.2
Median 0.1 10 8.4
Bottom 1.6 70 7.8
Previous 3.0 150 8.0
Median 1.9 10 8.1

Other details

Max depth 1.80
Previous 3.20
Median 2.00
Flow estimate Fast

Observation Documents

Link Date File name Description
Download 19-11-2022 18:23 img20221119_17581131.pdf

Preceding Observations

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