From the record
“The Old Cochrane Road Bridge is a historic bridge in rural Deuel County, South Dakota. It is a small single-span stone arch bridge, located on an old alignment of the road that circles Lake Cochrane.”
Wikipedia article Old Cochrane Road Bridge, CC BY-SA 4.0.
One of 10 National Register listings published here for Deuel County · listed in 1993 · category: Structure.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service