Ephrata Township, Lancaster County. Built 1873, 74 ft over Cocalico Creek. Moved to Middle Creek Road in 2010, it is the county's only all-white covered bridge.
Middle Creek Rd, Ephrata Township, Lancaster County, PAKeller's Mill Covered Bridge
Keller's Mill Covered Bridge carries Middle Creek Road over Cocalico Creek in Ephrata Township, west of Route 222 near Akron. It is a single span 74 ft long, first built in 1873, and officially named Cocalico No. 5 Bridge. It is also known as the Guy Bard Bridge and Rettew's Bridge. It is open to one lane of traffic.
Elias McMellen built the bridge in 1873 for $2,075. After a flood swept it away, McMellen rebuilt it in 1891. It originally stood on Rettew Mill Road, where heavy traffic strained the aging one lane bridge and a steel and concrete bridge was built to replace it. The covered bridge was taken apart in 2006, rebuilt in 2009, and reopened in December 2010 on Middle Creek Road a few miles downstream, where it replaced another one lane bridge. It was listed on the National Register of Historic Places on December 10, 1980.
The bridge uses double Burr arch trusses, timber arches combined with multiple kingpost trusses, with steel hanger rods. The deck is oak plank. Unlike the county's red bridges, it is painted white outside with an unpainted interior, and it is described as the only bridge to survive the county's change from whitewash to red paint.
The bridge is on Middle Creek Road near Akron. Vehicles can cross one at a time.
Sources: Wikipedia: Keller's Mill Covered Bridge, Lancaster County Covered Bridges guide (2021)
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.