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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #8141
Date and Time Monday 4th March 2013 12:15pm
Approved Approved

Notes

  • No water from estuary going out to sea. No sign of any discharge.
  • Sand bar area reduced.
  • Sand visible in breakers s/w of entrance.
  • Number of birds greatly reduced, European wasps working on dead fish.
  • Reddish brown foam and "chopped" seagrass along S/E side of estuary and near estuary mouth.
  • Dark brown sediment/algae in above area.
  • Some dead fish remain S/E side of estuary.
  • Dead eel near G2 (floating mid channel, moving up stream with wind)
  • Large tiger snake on low track.
  • Jet ski out over berm.
  • Polystyrene pieces along S/E side of estuary (about 3cm in size).

Mouth Observation

Mouth state Closed
Previous
Flow Present? No
Previous
Flow Direction N/A
Previous
Above Sea Above Estuary
Berm Height (m) 0.2m 0.1m
Berm Length (m)

Physical Condition

Current Mode
Wind Direction South-East
Beaufort Scale Gentle breeze
Sea State Moderate

Water Levels and Tides

Water Level Start Finish
Height (m) 0.54m 0.54m
Time (hh:mm) 12:15 13:40
Tidal influence No
Tidal Range Time Height
High 17:04 0.900
Low 09:52 0.200

Observation Documents

Link Date File name Description
04-03-2013 12:15 Photopoint Gp1_1
04-03-2013 12:15 Photopoint Gp1_2
04-03-2013 12:15 Photopoint Gp1_3
04-03-2013 12:15 Photopoint Gp1_4
04-03-2013 12:15 Photopoint Gp1_5