(a) All culvert pipe to be installed in driveways for private residential use shall be at least 20 feet in length and shall be composed of corrugated metal a minimum of 12 inches in diameter, or equivalent plastic piping as determined by the Director of Public Service.
(b) In the event that the Director of Public Service determines that a 12-inch pipe, or its equivalent, will not provide adequate drainage for a culvert or storm water drainage tile within a right-of-way or other public ground abutting a public street, then the Director shall prescribe the minimum diameter of pipe, which shall be used in order to provide necessary drainage.
(Ord. 79-2004. Passed 6-28-04.)