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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #10840
Date and Time Thursday 23rd February 2017 09:17am
Approved Approved

Notes

Wide berm formed - low separate berm  at beach face, dropping lower before rising up higher near rocks & continuing higher up to estuary

Attempted illegal opening

Beach very high at east end, slightly lower at mid beach but dropping down around mouth. Large irregular high & low areas all along beach

More erosion on south face of Pt. Ronald

Large sand area visible under water extending into estuary from channel. Low track completely under water but no water on top track

Flooding on flats upstream from Princetown township to G4. Rivernook flats under water & through causeway. Water has filled wide drain at west end of property upstream G4 but no visible water beyond that

Princetown Wetlands now have water cover

Mouth Observation

Mouth state Closed
Previous
Flow Present? No
Previous
Flow Direction N/A
Previous
Above Sea Above Estuary
Berm Height (m)
Berm Length (m) 0.0m

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) 1.16m 1.16m
Time (hh:mm) 09:17 11:00
Tidal influence No
Tidal Range Time Height
High 01:30 0.920
Low 10:42 0.460

Observation Documents

Link Date File name Description
23-02-2017 09:20 Gp1_20170223_1_212_9410.JPG gp1_1
23-02-2017 09:20 Gp1_20170223_2_252_9411.JPG gp1_2
23-02-2017 09:20 Gp1_20170223_3_292_9412.JPG gp1_3
23-02-2017 09:20 Gp1_20170223_4_322_9413.JPG gp1_4
23-02-2017 09:20 Gp1_20170223_5_372_9414.JPG gp1_5