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  4. 20-08-2023

H3 Site three (Mahoneys Road)

20 August 2023

Overview Notes Depth Profile Top-Bottom Documents 1 Chart
Observation details

Overview

Estuary Hopkins River Estuary
Site Site three (Mahoneys Road)
Observation ID #15714
Date and Time Sunday 20th August 2023 16:36pm
Approved Approved

Notes

DO would not calibrate today, Gilly assisted sampling

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.50 2.50 12.28 119.6 4.70
Previous 11.2 1.5 10.7 98.2 2.9
Median 17.3 4.20 9.28 98.20 7.5
0.5m 13.50 2.50 12.58 121.8 4.70
Previous 11.3 4.2 9.7 91.8 7.5
Median 17.3 4.20 9.01 97.70 7.5
1.0m 13.30 3.10 9.31 86.3 5.70
Previous 11.2 1.6 10.3 95.0 3.0
Median 14.6 20.80 8.51 93.50 28.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 19 8.7
Previous 0.1 30 8.0
Median 0.1 15 8.1
Bottom 1.2 14 8.0
Previous 1.4 30 8.1
Median 1.2 16 8.2

Other details

Max depth 1.30
Previous 1.50
Median 1.40
Flow estimate Slow

Observation Documents

Link Date File name Description

Preceding Observations

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