A Kalona man was in a traffic accident that sent one subject to the hospital by ambulance. Friday night, at approximately 10:49 p.m., the one-vehicle accident in the 2600 block of Highway 22 near Riverside was reported to the Washington County Communications Center. Jacob Ray of Kalona was operating the vehicle at the time of the wreck. Washington County Sheriff’s personnel, Washington County Ambulance, Riverside Rescue, Riverside QRS and Riverside Fire responded to the scene.