[1/5] CalTrans workers assess damage to a bridge after a strong 6.4-magnitude earthquake struck off the coast of northern California, in Rio Dell, California, U.S. December 20, 2022.
Property inspections also continued a day after the quake, with at least 30 homes and a grocery store declared structurally unsafe from quake damage, officials said.
Most of the damage occurred in the hard-hit town of Rio Dell, whose 3,400 residents remained without running water on Wednesday, the county sheriff's office reported.
The cities of Eureka and Rio Dell have done likewise.
On Tuesday night, California Governor Gavin Newsom declared a state of emergency for Humboldt County to support emergency response efforts there.