Smith Neck Road delayed by NEPA archaeology review; county adds engineering funds for Gibsonville-area repairs and seeks federal help on fuels work

Sierra County public works officials told the Board of Supervisors that the Smith Neck Road project has hit a significant delay after Caltrans and federal reviewers required a full archaeological assessment of a Native American settlement site within the project footprint. Public works director Brian Davey said the requirement will add at least a year of work and "a significant investment, financially" before the project can progress.

"They've asked us to do a full archaeological assessment of the property because there's a site within it where the native people had originally settled, and it's not properly documented," Davey said. He told the board the county will discuss options with the Transportation Commission.

Separately, the board approved an amendment to Sierra County Agreement 2025-551 with BIVUS Engineering that increases the contract maximum by $17,976.80 to support additional roadwork in the northwest—referred to in the discussion as Gibsonville/La Porte area—where contractors had already been working to reopen Johnsville Road.

Board members and forest officials also discussed wildfire staffing and restrictions. U.S. Forest Service representatives reported expanded staffing and that Tahoe-area lands had entered Phase 1 fire restrictions, which prohibit wood or charcoal outdoor fires in undeveloped areas. Plumas/Tahoe officials said increased lightning and human-caused starts have raised concern for the summer season.

Supervisors also authorized sending a county letter to the U.S. Forest Service requesting support for forest-health, fuels reduction and project-streamlining efforts. Several supervisors urged the letter to reference Smith Neck Road and other locally critical routes to accelerate fuels work and reduce wildfire risk. The board approved sending the letter and attaching a map of regional catastrophic-fire risk to the request.