Motorists traveling Marine Drive near Lindbergh Avenue on Tuesday, May 5, should expect brief delays between 8:30 a.m. and 11:30 a.m. as Whatcom County crews conduct a routine bridge inspection requiring temporary single-lane closures. Flaggers will be on site to direct alternating one-way traffic through the work zone, and drivers are asked to slow down and follow all directions.
Bridge inspections are a regular and legally required part of maintaining public infrastructure across Washington State. Whatcom County Public Works conducts these inspections on a two-year cycle, as mandated by both federal and state transportation safety standards. The inspections assess structural integrity, condition of deck surfaces, load ratings, and any signs of wear, corrosion, or damage that could compromise safety over time.
Marine Drive is a key arterial corridor along Bellingham Bay connecting the Bellingham waterfront, Squalicum Harbor, and neighborhoods north of the city center. The road sees regular use from commuters, freight traffic serving the harbor, recreational users, and residents of the surrounding area. Single-lane closures near Lindbergh Avenue during peak morning hours will cause some backup, but the three-hour inspection window is designed to minimize disruption.
Drivers heading through that stretch of Marine Drive on Tuesday morning are advised to allow extra travel time and to follow directions from flagging crews. The inspection is expected to be complete by 11:30 a.m., at which point both lanes should reopen to normal traffic flow.
Whatcom County maintains a regularly updated log of active road closures and restrictions through its Road Closures and Restrictions page, which also includes a Travel Planner tool. Commuters who regularly use Marine Drive are encouraged to bookmark that resource for real-time updates on lane restrictions, closures, and construction activity countywide.
Routine inspections like Tuesday's are essential for maintaining the long-term safety and functionality of county infrastructure. Washington has thousands of bridges under local, state, and federal jurisdiction, and regular inspection cycles are what allow maintenance crews to identify and address problems before they become structural failures. The two-year inspection cadence that Whatcom County follows aligns with the National Bridge Inspection Standards established by the Federal Highway Administration.
Most inspections of this type are completed well within the allotted window. Weather and actual field conditions can sometimes extend or shorten the timeline, but crews aim to minimize lane closure duration wherever possible. If conditions allow, reopening could happen earlier than 11:30 a.m.
Those with questions about the inspection or other county road work can also contact Whatcom County Public Works directly. For broader travel planning in the greater Bellingham area, WSDOT's bridge and travel information covers the state highway network, including I-5 and other key routes through Whatcom County.
Residents near the Lindbergh Avenue corridor should plan alternative routes if their commute typically uses that stretch of Marine Drive on Tuesday morning. The delays are expected to be brief, and normal traffic patterns should resume by midday.
