Observation details

Overview

Estuary Gellibrand River Estuary
Site Great Ocean Road Bridge at Lower Gellibrand
Observation ID #1418
Date and Time Sunday 9th November 2008 08:45am
Approved Approved

Notes

21ml of rain in the past 7 days.
18 grey herons, 2 white necked herons.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 14.00 0.10 7.74 75.4 water colour clearer
Previous 14.5 0.1 6.5 63.7
Median 13.6 0.10 7.27 67.50
0.5m 14.00 0.10 7.66 74.4
Previous 12.8 0.1 7.4 70.4
Median 13.6 0.10 7.30 68.50
1.0m 14.00 0.10 7.91 76.7
Previous 14.5 0.1 6.9 67.6
Median 13.6 0.10 7.40 68.50
1.5m 14.00 0.10 7.80 75.3
Previous 12.8 0.1 7.4 68.5
Median 13.6 0.10 7.44 68.70
1.9m 14.00 0.10 7.75 75.1
Previous 13.6 0.1 8.2 78.0
Median 13.6 0.10 7.44 68.70

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 20
Previous 0.1 20
Median 0.1 20
Bottom 40
Previous 2.3 30
Median 2.4 30

Other details

Max depth 2.02
Previous 2.10
Median 2.40
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
Creative Commons CC BY
All content, files, data and images provided by the EstuaryWatch Data Portal and Gallery are subject to a Creative Commons Attribution License

Content is made available to be used in any way, and should always attribute EstuaryWatch and www.estuarywatch.org.au