Thumbnail photo: The National Weather Service noted surge of 3.6 feet at about 4 a.m. Wednesday, enough to generate minor coastal flooding and inundation. | Image courtesy of the National Weather Service
The Crescent City Harbor District’s sacrificial dock did its job, taking the brunt of the energy spawned by a series of tsunami surges that arrived early Wednesday morning.
No injuries were reported from the tsunami, which occurred following a magnitude 8.8 earthquake off the east coast of Russia’s Kamchatka Peninsula, Harbormaster Mike Rademaker said during a community briefing at about 8 a.m. Wednesday. But H Dock sustained significant damage.
“At approximately 2:40 a.m. we noticed a surge of water several feet in height,” he said. “That caused the decking of H Dock to lift along its pilings. As the water level rose, the decking lodged on the pilings and was eventually submerged, [which] resulted in major structural failure and the complete separation of the dock.”
Continue reading Del Norte County Weathers Tsunami With Minimal Damage; CCHD’s H Dock Did Its Job, Harbormaster Says