West Snoqualmie Road NE closed starting July 7

The King County Road Services Division will close West Snoqualmie Valley Road Northeast near the King-Snohomish county line from July 7 through Aug. 7 to replace a deteriorated drainage culvert under the roadway. Detours could be lengthy.

The culvert must be replaced to keep the road from failing. The old culvert is a combination of 24-inch and 36-inch pipes. The new, 96-inch wide culvert will reduce localized flooding, protect the roadbed and supporting shoulders, and allow fish and other wildlife to pass underneath the roadway.

The road will be closed in the 18000 block. Depending on their travel plans, motorists can detour to the north or the south via Woodinville-Duvall Road, State Route 203, and 203rd Avenue Southeast and Crescent Lake Road in Snohomish County.

If you have questions about this road closure, please contact Barbara de Michele at (206) 263-3792 or by email.