Keywords: Keya Paha Lewis Bridge underside detail.JPG Lewis Bridge located near the state line separating w Keya Paha County Nebraska from Tripp County South Dakota The bridge carries an unpaved county road across the Keya Paha River At the bridge the river runs roughly from southwest to northeast In the photo the timbers and the corrugations in the deck metal run from side to side on the bridge The bridge is listed in the National Register of Historic Places own Ammodramus 2010-10-11 Cc-zero Pictures by Ammodramus Taken with Panasonic Lumix DMC-FZ20 Lewis Bridge Keya Paha River |