On 8/12/16 at approximately 0229 hours, the Plymouth County Sheriff's Office responded to a single vehicle car accident with injuries.  When deputies arrived on scene, a 2000 Ford F150 was found in a field drive on K18 South with disabling damage.  The driver, Theodore Port, age 85, lost control of his vehicle, entered the north embankment of K18 South, continued approximately 300 feet and struck a field drive when finally coming to a rest on top of the field drive.  The driver was taken by ambulance to St. Luke's in Sioux City with minor injuries.