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H2 Site two (Riverboat Cruise Pontoon)

20 October 2023

Observation details

Overview

Estuary Hopkins River Estuary
Site Site two (Riverboat Cruise Pontoon)
Observation ID #15814
Date and Time Friday 20th October 2023 17:17pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 23.40 8.20 13.45 166.6 14.04
Previous 15.5 25.5 10.3 119.6 39.8
Median 16.1 15.40 9.32 102.10 25.3
0.5m 22.10 9.30 13.50 164.5 14.95
Previous 13.7 4.4 10.3 105.8 7.6
Median 17.3 15.40 9.32 102.10 25.3
1.0m 18.00 25.50 10.25 126.5 40.26
Previous 14.9 29.8 9.4 110.4 46.3
Median 15.8 26.40 8.19 95.50 41.6
1.5m 16.80 29.30 9.84 121.1 44.35
Previous 13.6 27.9 9.0 100.8 43.4
Median 16.0 26.40 8.19 95.50 41.6
2.0m 16.50 30.30 9.23 113.7 46.62
Previous 14.9 30.9 8.8 105.0 47.4
Median 15.9 30.70 7.21 87.80 47.2
2.5m 16.30 30.90 8.80 108.3 47.42
Previous 13.6 31.2 8.3 94.4 47.9
Median 15.9 30.70 7.21 87.80 47.2
3.0m 16.10 31.30 8.62 105.8 47.99
Previous 14.9 30.9 8.8 104.5 47.4
Median 13.9 30.60 6.30 80.90 47.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 14 8.3
Previous 0.1 9 8.6
Median 0.1 10 8.2
Bottom 3.0 38 7.8
Previous 3.1 9 8.4
Median 3.0 11 8.1

Other details

Max depth 3.20
Previous 3.30
Median 3.20
Flow estimate Slow

Observation Documents

Link Date File name Description
Download 22-10-2023 12:43 img20231022_12222534.pdf

Preceding Observations

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