Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Rivernook
Observation ID #3802
Date and Time Sunday 18th October 2009 11:00am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.30 0.10 69.50 ec 7.46
Previous 12.2 0.2 8.6 80.5
Median 14.6 1.10 7.80 76.00
0.5m 12.30 0.10 69.50 ec 7.47
Previous 11.2 0.9 7.8 76.0
Median 14.7 1.10 6.15 61.40
1.0m 12.30 0.10 68.50 ec 7.47
Previous 12.2 0.2 8.8 82.1
Median 14.6 1.20 6.26 61.90
1.5m river to fast to hold probe
Previous 11.2 26.0 1.3 16.0
Median 15.1 1.20 4.80 51.20
2.0m
Previous 12.2 0.2 8.7 81.3
Median 17.4 1.80 2.45 34.30
2.5m
Previous 11.2 29.3 2.5 34.3
Median 17.7 1.80 2.45 29.40
3.0m
Previous 12.2 0.2 8.8 82.4
Median 17.8 23.30 2.36 30.10

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 50
Previous 0.1 30
Median 0.1 15
Bottom 1.0
Previous 5.2 10
Median 5.0 10

Other details

Max depth 6.00
Previous 5.30
Median 5.50
Flow estimate Fast

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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