Traffic across the Delaware River at Riegelsville, Pennsylvania, was handled by Wendel and Anthony Shenk's oar powered ferries until December 15, 1837, when a three-span, wooden covered bridge was opened to horse, wagon, and pedestrian use.
A major flood struck the Delaware Valley on January 8, 1841, just three years after the bridge opened, and the span nearest the Jersey shore was destroyed.
This new bridge incorporated the original piers which were repaired and raised several feet, allowing it to survive major damage from the flood of 1936 and to come through a 1955 deluge relatively unscathed.
[1] Roebling's original design for the bridge employed main cables 2+5⁄8 inches (7 cm) in diameter.
Professor James Madison Porter III, the grandson of the builder of the earlier Riegelsville bridge, was asked to evaluate the new design and felt the need for additional cables of 1+3⁄4 inches (4 cm) diameter, which were added to the plans.