(A) All culverts shall extend not less than 18 feet on each side of the centerline of the pavement, measured at right angles to the centerlines; but they must extend between street side ditches.
(B) Pipe culverts under driveways shall not be less than 12 inches in diameter and 24 feet in length, shall be reinforced concrete, corrugated metal pipe or other as approved by the village engineer, and shall be laid so as to maintain the flowline of the ditch.
(C) All culverts shall be designed according to Manning's Formula and the Federal Highway Administration Nomographs and/or other approved methods. All calculations shall be shown.
(D) All stormwater drainage improvements shall be in conformance with current Construction and Material Specifications of the Department of Transportation, State of Ohio, as they pertain to this type of improvement.
(Ord. 18, 2001, passed 6-14-2001) Penalty, see § 153.999