On sparsely traveled back roads across Lancaster County, more than two dozen narrow, unassuming bridges built in a simpler era are showing their age.
Concrete is weathered and cracking. The decks are no longer safe for even moderate loads.
The Lancaster County commissioners are addressing the problem by turning to impact fee revenue from natural gas drillers. As of February, the county had $2.2 million available, said county engineer Scott Russell of Rettew Associates.
The commissioners are counting on continuing impact fee revenue to help fund the replacement or repair of nearly all 44 county-owned concrete or steel bridges over the next five years.