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  4. 18-03-2022

G4 Bridge at Rivernook

18 March 2022

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

Overview

Estuary Gellibrand River Estuary
Site Bridge at Rivernook
Observation ID #14614
Date and Time Friday 18th March 2022 10:30am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.30 6.81 72.5 0.29
Previous 19.1 0.3 6.5 71.3 1.9
Median 13.9 0.30 8.45 79.70 0.3
0.5m 18.30 6.74 71.8 0.29
Previous 16.7 7.8 79.7 0.3
Median 13.0 8.45 79.70 0.3
1.0m 18.30 6.71 71.5 0.29
Previous 19.2 0.3 6.4 70.2 2.0
Median 13.8 0.30 8.42 79.60 0.3
1.5m 18.30 6.69 71.3 0.29
Previous 16.7 7.7 79.6 0.3
Median 13.1 8.42 79.60 0.3
2.0m 18.30 6.68 71.1 0.29
Previous 19.0 0.4 4.6 57.1 39.7
Median 13.8 0.40 8.40 79.30 0.3
2.5m 18.30 6.68 71.1 0.29
Previous 16.7 7.7 79.3 0.3
Median 13.0 8.40 79.30 0.3
3.0m 18.30 6.67 71.0 0.29
Previous 19.0 0.5 4.6 57.6 39.8
Median 13.8 0.50 8.40 79.30 0.3
3.5m 18.30 6.67 71.0 0.29
Previous 16.7 7.7 79.3 0.3
Median 13.1 8.40 79.30 0.3
4.0m 18.30 6.66 70.9 0.29
Previous 19.0 36.2 4.6 58.0 39.9
Median 15.3 36.20 7.89 79.10 0.3
4.5m 18.30 6.66 70.9 0.28
Previous 16.7 7.7 79.2 0.3
Median 13.9 7.89 79.10 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.0
Previous 0.1 9 6.7
Median 0.1 14 6.7
Bottom 4.6 17 7.0
Previous 5.2 9 7.1
Median 5.2 14 6.8

Other details

Max depth 4.68
Previous 5.34
Median 5.34
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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