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Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Rivernook
Observation ID #16264
Date and Time Friday 21st June 2024 10:30am
Approved Approved

Notes

Kim Morton also sampler

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 9.40 0.30 11.00 101.8 0.39 389 us/cm reading
Previous 12.3 0.9 9.2 91.5 1.2
Median 14.3 0.20 8.45 81.80 0.3
0.5m 9.30 0.30 10.99 101.4 0.37
Previous 13.4 0.5 8.6 88.7 0.4
Median 14.3 0.20 8.41 80.70 0.3
1.0m 9.30 0.30 11.01 101.6 0.38
Previous 12.3 1.0 9.2 91.3 1.4
Median 14.2 0.20 8.39 81.50 0.3
1.5m 9.30 0.30 11.00 101.5 0.41
Previous 13.2 0.5 8.8 89.1 0.4
Median 14.2 0.20 8.19 80.50 0.3
2.0m 9.30 0.30 11.00 101.4 0.41
Previous 12.3 1.0 9.2 91.4 1.4
Median 14.2 0.20 8.37 81.30 0.3
2.5m 11.30 24.60 8.46 81.5 35.10 Ms/cm reading
Previous 13.1 0.6 8.7 88.7 0.4
Median 14.2 0.20 8.17 80.30 0.3
3.0m 12.30 28.00 7.42 73.4 40.00
Previous 15.2 33.0 7.0 73.9 47.1
Median 14.9 0.20 8.16 80.20 0.3
3.5m 12.50 28.60 7.21 71.7 40.90
Previous 13.1 23.9 8.8 89.0 0.4
Median 14.7 0.20 8.16 80.20 0.3
4.0m 12.60 29.10 7.03 70.1 41.50
Previous 15.4 33.0 7.0 73.8 47.3
Median 15.3 0.20 7.70 79.10 0.3
4.5m 13.20 30.50 5.53 55.8 43.60
Previous 13.1 31.5 8.8 88.6 0.4
Median 15.0 0.20 7.70 79.10 0.3
5.0m 13.50 31.70 4.83 49.1 45.30
Previous 15.5 33.0 6.5 68.6 47.4
Median 14.2 0.20 8.39 81.20 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 6.8
Previous 0.1 9 6.7
Median 0.1 13 6.9
Bottom 5.0 9 7.0
Previous 5.0 9 7.2
Median 5.0 14 7.0

Other details

Max depth 5.12
Previous 5.15
Median 5.15
Flow estimate Slow

Observation Documents

Link Date File name Description

Download
10-07-2024 11:29 image_6.jpg

Download
10-07-2024 11:29 IMG_1926.jpeg

Preceding Observations

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