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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #8854
Date and Time Friday 9th May 2014 09:43am
Approved Approved

Notes

  • Dark discharge out between rocks & cliff over shallow area, turning to east
  • Channel very wide forming a pool with steep east bank directly upstream rocks, but starts cascading down through shallow area between rocks & cliff
  • More erosion to east side of estuary, many large mounds of seaweed & scattered shells from ocean beach along channel to near car park. Sandbar exposed
  • many small fish in shallow water(east side of est.)
  • Shoreline on Ocean beach is becoming straighter, east end scoured out & sand highest near mouth
  • Longshore drift both to east & to west, also meeting return waves at east end of beach
  • Strong north wind flattening out sea

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 Slight

Water Levels and Tides

Water Level Start Finish
Height (m) 0.44m 0.42m
Time (hh:mm) 09:43 11:50
Tidal influence Yes
Tidal Range Time Height
High 18:40 0.810
Low 08:15 0.630

Observation Documents

Link Date File name Description
09-05-2014 09:43 Photopoint
09-05-2014 09:43 Photopoint Gp1_2
09-05-2014 09:43 Photopoint Gp1_3
09-05-2014 09:43 Photopoint Gp1_4
09-05-2014 09:43 Photopoint Gp1_5