(A) For subdivisions of 51 or more lots, the subdivider shall present to the authorized representative six prints of a preliminary layout, at a scale no larger than 100 feet per inch, as a preliminary plat.
(B) The preliminary plat shall include the following information.
(1) Identification. Name of subdivision, owner, subdivider, person preparing drawing, date of drawing, number of sheets, north point, and scale. If true north is used, method of determination must be shown.
(2) Vicinity map. Location of proposed subdivision, by an inset map, at a scale of not less than two inches equal one mile, showing adjoining roads, road names and numbers, towns, subdivisions, other landmarks.
(3) Boundaries of subdivision. A boundary survey or existing survey of record; total acreage; acreage of subdivided area; number, approximate area, and frontage of all building sites; existing buildings within the boundaries of the tract; names of owners and property lines within the boundaries of the tract and adjoining such boundaries.
(4) Streets, utilities, and other data. All existing, platted, and proposed streets, names, numbers, and widths; existing utility or other easements; public areas and parking spaces; culverts, drains, and watercourses and their names; flood profile; and other pertinent data.
(5) Drainage. The storm drainage layout, including drainage easements and means of transporting the drainage to a well-defined open stream that is considered natural drainage, or to another approved drainage control facility.
(6) Water and sewer. Proposed connections with existing sanitary sewers and existing water supply or alternate means of sewage disposal and water supply. The location of all sewers shall be shown. The distance between manholes shall not exceed 400 feet. The location of all water lines shall be shown, as well as the location of necessary fire hydrants.
(7) Grades. Existing and proposed contours at a minimum interval of five feet, including tentative street grades.
(8) Aerial or USGS map. A location map tying the subdivision into the present road system, by using either aerial photographs, county topographic maps, or topographic maps of the United States Geological Survey.
(9) Floodplain information. A map showing the location of the proposed subdivision and/or land development with respect to any designated floodplain district, including information on, but not limited to, the 100-year flood elevations, boundaries of the floodplain districts, proposed lots and sites, fills, floods, or erosion protective facilities, and areas subject to special deed restrictions.
(10) Chesapeake Bay areas. All resources protection areas and resource management areas, as defined by § 157.150 through 157.163, Chesapeake Bay Preservation Overlay District.
(1998 Code, § 54-202) (Ord. passed 9-5-2017)