Nebraska Bridge

Nebraska Bridge is behind the Tionesta Storm Control Reservoir. Built before the reservoir. When water levels are high like in the spring, the bridge is submerged. As there is little current there, as it’s behind the dam, the bridge just gets wet and covered with branches sometimes. Water level drops, bridge reopens. Happened hundreds of times since dam built in 1940. Bridge built in 1933.

Upper Lisle Bridge

There is a similar bridge on Whitney Point Reservoir in New York. Under water part of the year above water in the summer and dry spells. The Whitney Point submerged bridge dates back to the 1880s. With little current, the bridge is unharmed by the slow rise and fall of water around it.