(A) Applicants must submit drainage plans for review and approval prior to the initiation of any land alteration on the site. Local drainage review as part of the land alteration process shall typically be accomplished as a two-step process, in conjunction with the platting of land. A general drainage plan, including submittal of drainage calculations, and information for the entire parent tract shall be required with submittal of a primary play. A detailed design drainage plan shall be submitted with the secondary plat. In addition to the information required by the platting process, other information shall be required, as noted in this section.
(B) In the case where the site has already been plated, but development plan approval has not been granted, the drainage review process shall be completed in conjunction with the initial site development plan application. In addition to the information required by the development review process, other information shall be required, as noted in this section.
(Ord. 2-2010, passed 3-8-10)