Johnson Avenue in Clay Township, Webster County, Iowa

Johnson Avenue in Webster County is an unpaved local road (also known as County Highway P51). It runs in a north-south direction starting from 225th Street and crosses County Home Road, 230th Street, 240th Street, 250th Street, 270th Street, 280th Street, 290th Street, 300th Street, 310th Street, 320th Street and 330th Street. It connects Elkhorn Township and Clay Township. Johnson Avenue is also known as County Highway P51. Johnson Avenue also exists in Deer Creek Township and Lost Grove Township.