309th Street in Prairie Center Township, Clay County, South Dakota

309th Street in Clay County is a residential street and it crosses a bridge. It runs in an east-west direction starting from 458th Avenue and crosses 460th Avenue, 462nd Avenue, 463rd Avenue, 464th Avenue, University Road, 466th Avenue, Greenfield Road and 469th Avenue. It ends in a cul-de-sac and connects Garfield Township, Prairie Center Township and Spirit Mound Township. 309th Street also exists in Bethel Township.