170th Street in Richland Township, Codington County, South Dakota

170th Street in Codington County is a two-lane, asphalted local road. It runs in an east-west direction and crosses 442nd Avenue, 444th Avenue, 445th Avenue, 446th Avenue and 447th Avenue and ends at South Lake Drive, while the other end is a cul-de-sac. It connects Graceland Township and Richland Township. This street is part of the highway "10". 170th Street also exists in Kranzburg Township and Elmira Township.