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  4. 22-11-2019

G5 Coxon's Bridge

22 November 2019

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

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #13426
Date and Time Friday 22nd November 2019 09:15am
Approved Approved

Notes

AHD G6 1.55 @ 08:30

Flats around G5 have water cover in low areas, also Rowans Gully where the water has more extensive cover

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.10 0.10 8.50 84.6 0.26
Previous 12.5 0.1 8.5 80.7 0.3
Median 15.0 0.10 7.00 68.80 0.3
0.5m 15.10 0.10 8.52 84.8 0.26
Previous 10.8 0.1 10.2 92.2 0.3
Median 16.1 0.10 6.96 68.20 0.3
1.0m 15.10 0.10 8.49 84.6 0.26 med. flow taking probe downstream
Previous 12.8 0.1 8.3 78.8 0.3
Median 15.6 0.10 6.97 68.40 0.3
1.5m 15.10 0.10 8.45 84.1 0.26
Previous 10.7 0.1 10.3 93.4 0.3
Median 16.1 0.10 6.75 65.40 0.3
2.0m 15.10 0.10 8.41 83.7 0.26
Previous 12.8 0.1 8.4 79.2 0.3
Median 16.7 0.10 6.31 65.10 0.3
2.1m 15.10 0.10 8.40 83.6 0.26
Previous 10.7 0.1 9.7 87.5 0.3
Median 16.7 0.10 6.31 65.10 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 19 6.6
Previous 0.1 13 7.1
Median 0.1 12 6.7
Bottom 2.0 19 6.7
Previous 2.1 21 6.8
Median 1.9 12 6.8

Other details

Max depth 2.15
Previous 2.23
Median 2.05
Flow estimate Medium

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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