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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #10995
Date and Time Saturday 25th March 2017 11:10am
Approved Approved

Notes

Mouth has been barred for about 5 days. Occasional wave overtopping berm but not reaching estuary.

Berm short in a similar pattern to previous natural opening. A small channel .50m wide is flowing beside rocks at cliff face but no outlet closer to sea was observed. A large amount of brown scum/algae across start of estuary, also along south side of estuary

Beach has been smoothed out, still highest at east end with projection at mid beach starting to return. Large amount of sand in breakers out to sea

Low track completely under water with many different sizes of small fish active

Over 50 Silver gulls on beach & along channel

Algae continues to form across Latrobe wetlands

Mouth Observation

Mouth state Closed
Previous
Flow Present? No
Previous
Flow Direction N/A
Previous
Above Sea Above Estuary
Berm Height (m) 0.5m 0.3m
Berm Length (m) 22.0m

Physical Condition

Current Mode
Wind Direction North
Beaufort Scale Light Breeze
Sea State Moderate

Water Levels and Tides

Water Level Start Finish
Height (m) 1.12m 1.12m
Time (hh:mm) 11:10 12:30
Tidal influence No
Tidal Range Time Height
High 13:51 0.620
Low 08:39 0.490

Observation Documents

Link Date File name Description
25-03-2017 11:15 Gp1_20170325_1_212_0093.JPG gp1_1
25-03-2017 11:15 Gp1_20170325_2_252_0094.JPG gp1_2
25-03-2017 11:15 Gp1_20170325_3_292_0095.JPG gp1_3
25-03-2017 11:15 Gp1_20170325_4_332_0096.JPG gp1_4
25-03-2017 11:15 Gp1_20170325_5_372_0097.JPG gp1_5