| 1. |  | Flood damages, June 9 1972. This two-story home was floated up off it's foundation, moved about 200 yards and deposited on the Highway 16 access road to Rockerville. | Floods -- Black Hills (S.D. and Wyo.) Floods -- South Dakota -- Rapid City (S.D.) | Flood damages, June 9 1972. This two-story home was floated up off it's foundation, moved about 200 yards and deposited on the Highway 16 access road to Rockerville. |