Bridgeport Covered Bridge

Bridgeport Covered Bridge is a wooden structure spanning the South Yuba River in Nevada County, built using a Howe truss design reinforced with an auxiliary arch system. The bridge stretches 70 meters and features the distinctive covered wooden framework that protects the crossing from weathering.

Built in 1862 by David John Wood, the bridge provided a critical crossing during the Comstock Lode mining boom when transporting goods and people between San Francisco Bay and Virginia City. It became a key link in the transportation network that supported the surrounding mining operations.

The bridge carries the name of a nearby mining settlement and recalls the era when such structures connected isolated communities during the gold rush period. Visitors can see how the wooden architecture reflects the engineering skills of local builders from that time.

After extensive restoration work, the bridge reopened to pedestrian traffic and provides a direct crossing over the river with safe passage on foot. Visitors can access the bridge from either side and should expect to walk on the original wooden deck surface.

The bridge holds the world record for the longest unsupported single span of any existing wooden covered bridge, with a span between supports exceeding 60 meters. This exceptional engineering achievement was made possible by the Howe truss design that distributes load evenly across the entire length.

Location: Nevada County

Official opening: 1862

Length: 70 m

GPS coordinates: 39.29274,-121.19491

Latest update: December 9, 2025 18:40