Oak Harbor, WA
by Callie Little
10/19/2021 | 12:04 pm
Bluff height: >80'
Bluff sediment type/geology:
Groundwater seeps?: No
Profile shape: Vertical
Bluff undercut?: No
Bluff slide deposits?: No
Does the slide deposit material match material observed in the bluff above?: Yes
Does the deposit size or scarp appear to be changing?: Yes
What sediment sizes are present at the beach?:
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"First m of bluff is layered sand with clay unit overhead and pebble sand unit about that to the north also ~1m thick. Overtopped buy clay-pebble till"