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  4. 04-05-2023

B2 Boat Ramp Jetty

4 May 2023

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

Overview

Estuary Barwon River Estuary
Site Boat Ramp Jetty
Observation ID #15508
Date and Time Thursday 4th May 2023 09:50am
Approved Approved

Notes

Water Levels and Tides

Low tide time 04:00

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.60 23.00 10.04 96.8 32.80
Previous 16.3 26.7 9.2 93.7 38.1
Median 16.3 26.70 8.42 89.00 38.1
0.5m 13.60 23.40 9.93 95.6 33.40
Previous 17.6 27.9 8.4 89.0 39.8
Median 16.5 27.00 8.42 89.00 38.5
1.0m 13.80 23.60 9.67 93.3 33.70
Previous 16.3 27.2 9.1 93.2 38.9
Median 16.3 27.00 8.34 85.30 38.5
1.5m 13.80 25.20 9.65 93.1 36.00
Previous 17.4 29.0 8.1 85.1 41.4
Median 16.3 27.00 8.34 85.30 38.5
2.0m 13.80 25.50 9.57 92.4 36.40
Previous 16.3 27.4 9.1 93.9 39.1
Median 14.3 14.20 7.73 85.50 20.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 10 9.2
Previous 0.1 9 7.8
Median 0.1 9 8.0
Bottom 2.1 9 9.1
Previous 2.0 9 7.8
Median 1.6 9 7.9

Other details

Max depth 2.20
Previous 2.10
Median 1.70
Flow estimate Medium
Low tide time 04:00am

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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