In addition to the required materials in § 153.061 for primary approval for a minor subdivision, the following materials must also be submitted for primary approval of major subdivisions:
(A) The names and addresses of all interested parties as defined by Department rules keyed to the location sketch;
(B) The location and boundaries of any lots in a previously approved minor subdivision which had the same parent tract as the major subdivision (while the minor subdivision lots shall be considered in the determination of major subdivision classification, the lots do not need to be assigned major subdivision lot numbers, nor be considered part of the major subdivision plat, unless the minor subdivision lots contain easements and/or facilities which service the major subdivision lots);
(C) The proposed public streets and ways to be shown on the primary plat;
(D) Parcels of land proposed to be dedicated or reserved for schools, parks, or other public or semi-public purposes, other than public streets or ways, to be shown on the primary plat;
(E) Topographic contours at typical intervals of two feet if the general slope of the tract is less than 10% or intervals of five feet if the slope is in excess of 10% (the contours shall be referenced to mean sea level elevations and shall be shown on the primary plat in lieu of the requirements of § 153.061);
(F) In lieu of § 153.061, a sewage disposal plan which shows sewage disposal plans in detail according to design standards of § 153.085 (for any improvements or systems which are to be owned and/or maintained by the property owners in the subdivision, a plan for establishing the ownership and for providing and financing the maintenance shall be provided. Documents and/or plans submitted under this section are subject to determination by the Plan Commission that they are adequate to ensure that the county will not be held responsible in the future for the maintenance);
(G) An erosion control plan which identifies applicable areas of concern and problems addressed in § 153.099 (the plan shall indicate the control strategies for these problem areas. The plan shall indicate the proposed individual practices to be used to accomplish the objectives of this chapter. Methods selected to control erosion shall be consistent with this chapter);
(H) In lieu of § 153.061, a drainage plan which studies the existing and proposed drainage conditions and the practices to be used to accomplish the objectives of § 153.089 shall be submitted (the plan shall evaluate the ability of the proposed watercourse, channels, drainage tiles, farm tiles, storm sewers, culverts, and other improvements to handle the run-off. Existing and expected drainage patterns shall be shown for each lot. The plan shall also describe the existing, and proposed, minor and major drainage systems. The minor system will usually consist of, but not be limited to: storm sewers; drainage ditches; drainage swales; storm inlets; or infiltration structures. The minor system shall be designed to handle a ten-year storm. The major system will usually consist of but not be limited to roadways, culverts, bridges or overflow drainage ways. The major system shall be designed to handle a 50-year storm);
(J) Documentation sufficient to show the nature and format of a homeowners’ association, if one is to be established.
(Prior Code, § 152.062) (Ord. 87, passed 4-18-1988)