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  4. 22-07-2022

G5 Coxon's Bridge

22 July 2022

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

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #14907
Date and Time Friday 22nd July 2022 09:45am
Approved Approved

Notes

River flats full

pH meter could not be calibrated,showed Err4 sensor needs replacing

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 7.70 10.76 90.4 0.28
Previous 11.9 0.2 8.9 82.6 0.3
Median 13.5 0.20 8.84 82.60 0.3
0.5m 7.60 10.70 89.6 0.28
Previous 14.1 8.4 82.0 0.3
Median 14.1 8.84 82.60 0.3
1.0m 7.60 10.67 89.4 0.28
Previous 11.8 8.9 82.3 0.3
Median 14.1 8.90 82.30 0.3
1.5m 7.60 10.67 89.3 0.28
Previous 14.1 8.3 80.5 0.3
Median 14.1 8.28 80.90 0.3
2.0m 7.60 10.66 89.2 0.28
Previous 11.8 8.9 82.2 0.3
Median 11.8 9.52 85.30 0.3
2.5m 7.60 10.66 89.2 0.28
Previous 13.5 8.9 85.3 0.2
Median 11.0 9.52 85.30 0.3
3.0m 7.60 10.65 89.1 0.28
Previous 10.4 9.5 85.3 0.3
Median 11.0 9.53 86.40 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 27
Previous 0.1 9 6.4
Median 0.1 13 6.9
Bottom 3.0 27
Previous 2.0 11 6.6
Median 2.0 14 6.9

Other details

Max depth 3.05
Previous 2.10
Median 2.10
Flow estimate Medium

Observation Documents

Link Date File name Description
Download 27-07-2022 17:10 EW_22nd_July_2022_.pdf

Preceding Observations

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