The Welle Hess Covered Bridge No. S1, also known as the Laubach Covered Bridge, was a historic wooden covered bridge located at Sugarloaf Township in Columbia County, Pennsylvania. It was a 126-foot-long (38 m), Burr Truss arch bridge with a tin roof constructed in 1871. It crossed Fishing Creek and was one of 28 historic covered bridges in Columbia and Montour Counties.