Observation #12717 15-02-2019 | GMC: Gellibrand River Estuary Mouth Observation Site

Observation details

Overview

Estuary	Gellibrand River Estuary
Site	Gellibrand River Estuary Mouth Observation Site
Observation ID	#12717
Date and Time	Friday 15th February 2019 11:35am
Approved	Approved

Notes

AHD G6 1.30 @ 08:34

Mouth closed but some waves have been uo to estuary at last hi tide. Berm is longer but gradually slopes down from estuary to ocean with small gradual rise around rocks which are now almost entirely covered with sand

Water up to start of low track but no water over any other tracks or roads or camp ground. G4 flats have water cover with water completely across dip in causeway.There is only water in drains upstream of G4 site but it has started to enter just upstream at site of mill. Northern flats at G5 have visible water in all low areas but no water entering properties further upstream

Mouth Observation

Mouth state	Closed
Previous	C C C C O O O O C C C C C C C C C O O O O O C O O O O O O O O O O O O O O O O O O O O O C O O O O C O O O O O O C C C
Flow Present?	No
Previous	N N N N Y Y Y Y N N N N N N N N N Y Y Y Y Y N Y Y Y Y Y Y Y Y Y Y Y N Y Y Y Y Y Y Y Y Y N Y Y Y Y N Y Y Y Y Y Y N N N
Flow Direction	N/A
Previous	N N N N O I O O N N N N N N N N N O O O O O N O I O O O I O O I O O N O I O O O O O O O N O O O O N O O O O O I N N N

	Above Sea	Above Estuary
Berm Height (m)	0.6m	0.5m
Berm Length (m)	90.0m

Physical Condition

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

Water Levels and Tides

Water Level	Start	Finish
Height (m)	1.28m	1.29m
Time (hh:mm)	11:35	13:50
Tidal influence	No
Tidal Range	Time	Height
High	03:46	0.960
Low	11:30	0.290

Observation Documents

Link	Date	File name
Download	21-02-2019 15:30	Gp1_20190215_1_212_022.JPG
Download	21-02-2019 15:30	Gp1_20190215_2_252_023.JPG
Download	21-02-2019 15:30	Gp1_20190215_3_292_024.JPG
Download	21-02-2019 15:30	Gp1_20190215_4_332_025.JPG
Download	21-02-2019 15:30	Gp1_20190215_5_372_026.JPG