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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #3482
Date and Time Saturday 1st May 2010 09:30am
Approved Approved

Notes

1.River has opened again (observed at low tide) and is flowing over a wide very shallow entrance. There is no distinct deeper chanel downstream of rocks
2. Slight dark discharge around mouth and to east.
3.Stronger flow upstream of rocks has cut a channel about 7m. wide & 1m. deep with about 70cm sides which are collapsing into the flow. Flow decreases and becomes more shallow after rocks
4.Waves in all directions at mouth -longshore drift returning more sand
5.Water levels have risen in both Latrobe and Northern wetlands. (44ml. recorded at G6 during past week.)
5.Huge cat seen near camping ground

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 Fresh breeze
Sea State Moderate

Water Levels and Tides

Water Level Start Finish
Height (m) 124.00m 124.00m
Time (hh:mm) 09:30 11:05
Tidal influence Yes
Tidal Range Time Height
High 13:40 1.210
Low 06:08 0.160

Observation Documents

Link Date File name Description
01-05-2010 09:30 Photopoint GP.1
01-05-2010 09:30 Photopoint GP.2.
01-05-2010 09:30 Photopoint GP.3
01-05-2010 09:30 Photopoint GP.4
01-05-2010 09:30 Photopoint GP.5