Cleveland Township, Columbia County. Built 1881, 101 ft over Roaring Creek. It is named for the Esther iron furnace of 1817 and rests on two spans.
Esther Furnace Road, Cleveland Township, Columbia County, PAEsther Furnace Covered Bridge crosses Roaring Creek on Esther Furnace Road south of Catawissa, near Lake Glory Campground, in Cleveland Township, Columbia County. Wikipedia and coveredbridges.net place it on the North Branch of Roaring Creek. It is a two-span queenpost bridge, 101 feet long by most sources; coveredbridges.net lists a total length of 95.1 feet.
C. W. Eves built the bridge for $1,044.75. Coveredbridges.net and Uncoveringpa date it to 1881; the National Register record gives 1882. The bridge is named for the Esther iron smelting furnace, built in 1817. It was listed on the National Register of Historic Places on November 29, 1979, as Furnace Covered Bridge No. 11.
A queenpost truss uses two vertical posts joined by a horizontal beam, with diagonal braces to the ends. This bridge has a support in the middle of the creek, and Uncoveringpa calls it the only two-span covered bridge in the county apart from the Twin Bridges. It has a tarred metal roof.
Uncoveringpa notes a spot to pull over on the western end of the bridge and asks visitors not to park on the campground's property. The sources reviewed do not state whether the bridge is currently open to traffic.
Sources: Furnace Covered Bridge No. 11 (Wikipedia), Esther Furnace (coveredbridges.net), Covered Bridges of Columbia County (Uncovering PA)
Manheim and Upper Leacock townships, Lancaster County. Built 1843, 180 ft over the Conestoga River. The county's longest single-span covered bridge, rebuilt in 1973 after Agnes.
Elizabethtown, Lancaster County. Built 1844, a two-span 178 ft bridge over Pequea Creek. Dismantled in 2018 and moved to the private Stone Gables Estate.
Little Britain Township, Lancaster County. Built 1884, 198 ft over the East Branch Octoraro Creek. A two-span Burr arch, it is the county's longest covered bridge.