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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #6341
Date and Time Friday 11th November 2011 08:30am
Approved Approved

Notes

1. Sand build up continues to increase at mouth
2.Steep edge to sand at eastern end of ocean beach remains
3.Sea has been high up on beach at last hi tide, large amount of Squid carpaces in swash line
4.Shell duck 18 on sandbar in estuary also large black comorant
5. Woodduck 3 on fishing platform, large increase in Waterhens, Coots in north wetlands.
Grebes 6, Swamp Harriers 2, Comorants 2, White egrets 2, Straw necked Ibis 18.

Mouth Observation

Mouth state Open
Previous
Flow Present? Yes
Previous
Flow Direction Out
Previous
Above Sea Above Estuary
Berm Height (m)
Berm Length (m)

Physical Condition

Current Mode
Wind Direction North
Beaufort Scale Moderate breeze
Sea State Moderate

Water Levels and Tides

Water Level Start Finish
Height (m) 0.60m 0.59m
Time (hh:mm) 08:30 09:40
Tidal influence Yes
Tidal Range Time Height
High 12:43 0.670
Low 08:30 0.480

Observation Documents

Link Date File name Description
11-11-2011 08:30 Photopoint GP.1
11-11-2011 08:30 Photopoint Gp.2
11-11-2011 08:30 Photopoint Gp.3
11-11-2011 08:30 Photopoint Gp.4
11-11-2011 08:30 Photopoint Gp.5