Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Rivernook
Observation ID #293
Date and Time Friday 18th January 2008 14:20pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 19.40 1.70 3.30 35.0
Previous 19.6 0.2 3.7 41.8
Median 12.1 0.20 9.20 81.30
0.5m 19.30 1.70 3.30 35.0
Previous 12.1 0.2 9.2 84.3
Median 12.1 0.20 9.40 83.90
1.0m 19.30 1.70 3.40 37.0
Previous 19.5 0.2 3.9 42.6
Median 12.1 0.20 9.27 81.50
1.5m 19.30 1.80 37.0
Previous 12.1 0.2 9.4 87.3
Median 12.1 0.20 9.43 83.00
2.0m 18.90 31.00 2.60 33.0 Change occurred at 2m exactly.
Previous 19.5 0.2 4.0 43.7
Median 16.2 0.20 9.20 82.00
2.5m 18.90 32.00 2.50 31.0
Previous 12.1 0.2 9.2 86.5
Median 12.1 0.20 9.20 82.00
3.0m 18.90 32.00 2.60 33.0
Previous 19.5 0.2 4.0 42.8
Median 16.4 0.20 9.22 82.00
4.7m 18.80 32.00 2.10 33.0
Previous 17.1 28.3 2.1 26.1
Median 17.1 28.30 10.35 89.50

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 10
Previous 0.1 20
Median 0.1 15
Bottom
Previous 2.0 30
Median 2.0 15

Other details

Max depth 4.75
Previous 4.94
Median 5.00
Flow estimate Slow

Observation Documents

No documents found for this observation

Preceding Observations

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