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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #9015
Date and Time Saturday 19th July 2014 11:30am
Approved Approved

Notes

  • Strong flowing dark discharge out over wide entrance, mainly around entrance but difficult to tell because of waves & foam
  • Strong longshore drift, occasional small waves entering channel & estuary
  • Ocean beach wide, level & covered with silt & foam (especially at east end
  • Waves have been up to base of dunes during recent storm/rough sea (17/07/14)
  • Sand spit at north end of channel has further extended into estuary
  • Sand bar exposed & low track clear of water

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 South
Beaufort Scale Gentle breeze
Sea State Rough

Water Levels and Tides

Water Level Start Finish
Height (m) 0.45m 0.55m
Time (hh:mm) 11:20 12:30
Tidal influence Yes
Tidal Range Time Height
High 15:17 0.970
Low 09:02 0.620

Observation Documents

Link Date File name Description
19-07-2014 11:30 Photopoint Gp1_1
19-07-2014 11:30 Photopoint Gp1_2
19-07-2014 11:30 Photopoint Gp1_3
19-07-2014 11:30 Photopoint Gp1_4
19-07-2014 11:30 Photopoint Gp1_5