Cold Spring Bridge is a historic concrete open-spandrel arch bridge located at Whitehall Township and North Whitehall Township in Lehigh County, Pennsylvania. The bridge was built in 1930, and is a 228-foot-long (69 m) bridge, with a single 160-foot-long (49 m) arch consisting of six symmetrically placed spandrel arches.
In 2014, the bridge was considered to be structurally deficient and scheduled to be replaced by a three span bulb T-beam bridge costing $3.8 million. It had an average daily traffic volume of 2,461 vehicles.[3][4]