In order to gain an understanding of the drainage requirements for a specific project, a developer may submit conceptual drainage plans and calculations for review by the City of Greensburg. The direction provided by the City of Greensburg during such a review is based on preliminary data and shall not be construed as an acceptance or binding of either party. The following is a general listing of minimum data requirements for the review of conceptual drainage plans (all shall be in a digital format):
(A) A complete set of conceptual plans showing general project layout, including existing and proposed drainage system (plan sheets hall be a minimum of 11 inches by 17 inches, but not to exceed 24 inches by 36 inches).
(B) General description of the existing and proposed drainage systems in narrative form.
(C) Map showing on-site 100-year floodplain and floodway (please note if none exists).
(D) Map showing all wetlands, lakes, and ponds on or adjacent to the site.
(E) Watershed boundaries with USGS Contours or best information possible.
(F) Drainage calculations detailing existing and proposed discharges from the site.
(G) Existing watercourse or regulated drains.
(Ord. 2023-15 passed 9-12-23)