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G4 Bridge at Rivernook

11 October 2024

Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Rivernook
Observation ID #16617
Date and Time Friday 11th October 2024 10:23am
Approved Approved

Notes

Debbie Ferrari sampler also

 

Slow/medium flow

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.60 0.20 9.33 92.9 0.29
Previous 11.9 0.2 10.3 101.0 0.3
Median 14.0 0.20 8.58 83.60 0.3
0.5m 12.60 0.20 9.32 92.9 0.29
Previous 11.9 0.3 10.0 97.8 0.4
Median 14.1 0.20 8.58 83.60 0.3
1.0m 12.60 0.20 9.32 92.9 0.29
Previous 11.9 0.2 10.3 101.0 0.3
Median 13.9 0.20 8.46 83.30 0.3
1.5m 12.60 0.20 9.32 92.9 0.29
Previous 11.8 0.3 10.0 97.8 0.4
Median 14.1 0.20 8.46 83.30 0.3
2.0m 12.60 0.20 9.31 92.8 0.29
Previous 11.9 0.2 10.3 101.1 0.3
Median 13.9 0.20 8.44 82.60 0.3
2.5m 12.60 0.20 9.29 92.6 0.29
Previous 11.8 0.3 10.0 97.9 0.4
Median 13.9 0.20 8.44 82.60 0.3
3.0m 12.60 0.20 9.29 92.6 0.29
Previous 11.9 0.2 10.3 101.0 0.3
Median 14.2 0.20 8.16 80.20 0.3
3.5m 12.60 0.20 9.29 92.6 0.29
Previous 11.8 0.3 10.0 98.0 0.4
Median 14.4 0.30 8.16 80.20 0.3
4.0m 12.60 0.20 9.29 92.6 0.29
Previous 11.9 0.2 10.3 101.0 0.3
Median 14.4 0.20 7.70 79.10 0.3
4.5m 12.60 0.20 9.29 92.6 0.29
Previous 11.8 0.3 10.0 98.1 0.4
Median 14.7 0.30 7.70 79.10 0.3
4.8m 12.60 0.20 9.28 92.5 0.29
Previous 11.1 0.2 9.9 95.5 0.3
Median 14.7 0.20 7.44 78.50 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 14 7.0
Previous 0.1 11 6.6
Median 0.1 11 6.9
Bottom 4.8 10 7.0
Previous 5.0 11 6.8
Median 5.0 12 7.0

Other details

Max depth 4.90
Previous 5.10
Median 5.15
Flow estimate Slow

Observation Documents

Link Date File name Description

Download 		19-12-2024 17:23 IMG_3550.jpeg gp1_4

Preceding Observations

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