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Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Rivernook
Observation ID #16256
Date and Time Friday 17th May 2024 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 12.40 0.80 9.26 92.0 1.19 Us 1185
Previous 13.4 0.5 8.6 88.7 0.4
Median 14.3 0.20 8.41 80.70 0.3
0.5m 12.30 0.90 9.24 91.5 1.25 Unstablized
Previous 14.1 1.4 7.0 72.1 0.8
Median 14.4 0.20 8.41 80.70 0.3
1.0m 12.30 0.90 9.23 91.3 1.29
Previous 13.2 0.5 8.8 89.1 0.4
Median 14.2 0.20 8.19 80.50 0.3
1.5m 12.30 1.00 9.22 91.3 1.40 Unstable reading
Previous 14.1 1.4 7.0 72.4 0.7
Median 14.3 0.20 8.19 80.50 0.3
2.0m 12.30 1.00 9.22 91.3 1.40
Previous 13.1 0.6 8.7 88.7 0.4
Median 14.2 0.20 8.17 80.30 0.3
2.5m 12.30 1.00 9.23 91.4 1.45
Previous 13.9 30.7 6.7 69.2 0.8
Median 14.2 0.20 8.17 80.30 0.3
3.0m 14.80 33.10 7.09 74.3 47.30 Ms/cm
Previous 13.1 23.9 8.8 89.0 0.4
Median 14.7 0.20 8.16 80.20 0.3
3.5m 15.20 33.00 7.03 73.9 47.10
Previous 16.9 30.7 1.8 19.8 31.8
Median 14.9 0.20 8.16 80.20 0.3
4.0m 15.30 33.00 7.08 74.6 47.20
Previous 13.1 31.5 8.8 88.6 0.4
Median 15.0 0.20 7.70 79.10 0.3
4.5m 15.40 33.00 6.98 73.8 47.30
Previous 18.3 30.7 0.1 1.5 42.1
Median 15.3 0.20 7.70 79.10 0.3
5.0m 15.50 33.00 6.47 68.6 47.40
Previous 18.6 32.0 0.1 0.9 42.9
Median 14.2 0.20 8.55 83.00 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 6.7
Previous 0.1 20 7.7
Median 0.1 13 6.9
Bottom 5.0 9 7.2
Previous 4.8 17 7.9
Median 5.0 14 7.0

Other details

Max depth 5.15
Previous 4.90
Median 5.15
Flow estimate Slow

Observation Documents

Link Date File name Description

Download
04-07-2024 17:08 IMG_1678.jpeg gp1_5

Preceding Observations

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