1113.13 UTILITY AND STREET IMPROVEMENTS.
   (a)    Sewage Disposal. Where public sewers are not available and where private sewage disposal systems will be utilized, the results of a percolation test shall be submitted in accordance with the recommendation of the County Health Officer.
   (b)    Street Improvements. 
      (1)    Width of pavement. The minimum pavement width for minor streets may be thirty feet in Group 1, 2 and 3 areas.
      (2)    Curbs and gutters. Curbs shall be required on all streets designed to serve residential areas. Curbs shall be the straight side variety and shall have a radius of twenty feet to the width of the property line.
      (3)    Driveways. The maximum grade on driveways shall not exceed ten percent. Each drive shall provide sufficient space and distance to turn around prior to entering the street. (Ord. 45-67. Passed 8-7-67.)