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Observation details

Overview

Estuary Gellibrand River Estuary
Site Gellibrand River Estuary Mouth Observation Site
Observation ID #11748
Date and Time Thursday 25th January 2018 08:00am
Approved Approved

Notes

AHD  G6 0.99 @ 07:40 (both sites are very close  G2  1.01  @ 08:00)

High berm next to ocean - waves from rough sea coming up close to top but sand slopes down quickly to rocks where about 30-40 cm. of tallest one is still exposed above the sand

Sand is very high at east end of beach, numerous lower areas occur along the beach front till about 40-50 m. from the west cliff where it is much lower with waves going further up towards the dunes. The sand then rises much higher from there to the cliff face

Water levels in estuary are higher with some parts of low track impassable -no water over any other tracks or roads. Water is entering drain upstream of G4

Mouth Observation

Mouth state Closed
Previous
Flow Present? No
Previous
Flow Direction N/A
Previous
Above Sea Above Estuary
Berm Height (m) 1.2m
Berm Length (m) 55.0m

Physical Condition

Current Mode
Wind Direction North-East
Beaufort Scale Light Air
Sea State Rough

Water Levels and Tides

Water Level Start Finish
Height (m) 1.01m 1.01m
Time (hh:mm) 08:00 10:10
Tidal influence No
Tidal Range Time Height
High 04:42 0.860
Low 11:35 0.370

Observation Documents

Link Date File name Description
27-01-2018 13:20 Gp1_20180125_1_252_9947.JPG gp1_1
27-01-2018 13:20 Gp1_20180125_2_252_9948.JPG gp1_2
27-01-2018 13:20 Gp1_20180125_3_292_9949.JPG gp1_3
27-01-2018 13:20 Gp1_20180125_4_332_9950.JPG gp1_4
27-01-2018 13:20 Gp1_20180125_5_372_9951.JPG gp1_5