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  4. 16-09-2022

G4 Bridge at Rivernook

16 September 2022

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

Overview

Estuary Gellibrand River Estuary
Site Bridge at Rivernook
Observation ID #15025
Date and Time Friday 16th September 2022 10:30am
Approved Approved

Notes

Heavy forward drag on probe at all depths.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.30 0.20 9.85 95.7 0.29
Previous 11.0 8.2 78.3 0.2
Median 13.9 8.16 78.30 0.3
0.5m 11.20 0.20 9.89 95.6 0.29
Previous 7.7 10.3 86.4 0.3
Median 14.2 8.41 79.70 0.3
1.0m 11.10 0.20 9.89 95.6 0.29
Previous 10.9 8.2 78.2 0.2
Median 13.8 8.15 78.20 0.3
1.5m 11.10 0.20 9.90 95.5 0.29
Previous 7.7 10.3 86.3 0.3
Median 14.2 8.39 79.60 0.3
2.0m 11.10 0.20 9.90 95.5 0.29
Previous 11.0 8.2 78.3 0.2
Median 13.8 8.17 78.30 0.3
2.5m 11.10 0.20 9.91 95.5 0.29
Previous 7.7 10.3 86.3 0.3
Median 14.2 8.37 79.30 0.3
3.0m 11.10 0.20 9.91 95.5 0.29
Previous 11.0 8.2 78.2 0.2
Median 14.9 7.71 79.30 0.3
3.5m 11.10 0.20 9.91 95.5 0.29
Previous 7.7 10.3 86.3 0.3
Median 16.7 7.71 81.30 0.3
4.0m 11.00 0.20 9.91 95.5 0.29
Previous 11.0 8.1 77.9 0.2
Median 15.0 7.70 79.20 0.3
4.5m 11.00 0.20 9.91 95.5 0.29
Previous 7.7 10.3 86.3 0.3
Median 16.7 7.70 81.20 0.3
5.0m 11.00 0.20 9.91 95.5 0.29
Previous 11.0 8.1 77.3 0.2
Median 13.9 8.07 81.20 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 19 7.5
Previous 0.1 50 6.4
Median 0.1 14 6.7
Bottom 5.0 17 6.9
Previous 5.9 24 7.2
Median 5.2 17 7.1

Other details

Max depth 5.15
Previous 6.00
Median 5.35
Flow estimate Fast

Observation Documents

Link Date File name Description
Download 17-09-2022 17:53 G4_Rivernook_16th_Sept._2022_.pdf

Preceding Observations

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