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  4. 19-10-2022

B2 Boat Ramp Jetty

19 October 2022

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

Overview

Estuary Barwon River Estuary
Site Boat Ramp Jetty
Observation ID #15092
Date and Time Wednesday 19th October 2022 10:05am
Approved Approved

Notes

Water was thick and brown.

EC measurement stabilised at this site.

Water Levels and Tides

Low tide time 12:30

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.60 0.50 4.23 43.6 0.70
Previous 13.0 2.8 9.3 89.0 4.0
Median 14.1 26.50 9.21 85.70 38.2
0.5m 16.50 0.50 4.16 42.8 0.70
Previous 14.0 4.3 9.9 97.1 6.1
Median 14.1 27.00 8.95 85.50 38.2
1.0m 16.40 0.50 4.16 42.7 0.70
Previous 12.8 13.3 9.7 91.8 19.0
Median 13.7 27.00 8.79 84.20 38.5
1.4m 16.30 0.50 4.16 42.6 0.70
Previous 13.7 25.9 8.8 85.3 37.0
Median 14.1 27.00 8.79 84.20 39.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 65 6.9
Previous 0.1 80 7.9
Median 0.1 15 8.0
Bottom 1.4 65 7.3
Previous 1.7 70 7.7
Median 1.4 14 8.0

Other details

Max depth 1.50
Previous 1.80
Median 1.50
Flow estimate Medium
Low tide time 12:30pm

Observation Documents

Link Date File name Description

Download 		25-10-2022 12:47 image_9.jpg

Preceding Observations

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