No person shall operate a vehicle, motor vehicle, motorcycle, go- cart or snowmobile on any flood control levee relating or adjacent to the Cedar River, Black Hawk Creek, Virden Creek or any other streams, reservoirs and ponding and drainage areas in the flood control program of the city; nor shall any person deface, remove or interfere with any buildings or improvements of any kind on such areas. (Ord. 4340, 2-22-1999)