(A) Curbs and gutters shall be installed along all streets in the subdivision except where they are judged unnecessary by the County Highway Engineer for adequate drainage of storm water or for factors of safety. Curbs and gutters must be of integral concrete or other approved design and the materials and methods of construction must conform to the latest approved minimum requirements of the standard specifications or any subsequent amendment thereto. The minimum gutter grade shall not be less than 0.65%. Side drains from the gutter (or curb spill-outs) are prohibited. No curbs shall be modified for house gutter drains.
(B) For asphalt streets, curbs and gutters shall be constructed on prepared compacted aggregate base. The construction on the Street Construction Plans shall contain an illustration detail. The depth of the compacted aggregate shall conform to the County Specifications for locally-maintained roads and to Indiana Department of Transportation specifications for state-maintained roads.
(BC Ord. 2006-05, passed 3-20-06; Am. BC Ord. 2021-07, passed 1-11- 21)