§ 155.345 PLAT.
   The plat submitted under § 155.340 hereof shall conform to the following requirements:
   (A)   Format and materials. The plat shall be on eight and one-half inch by 14 inch paper or other media or size approved by Division staff at a scale large enough to be easily legible and containing a one-half inch border.
   (B)   Content. The plat shall include the following:
      (1)   A title block containing the title of the survey (for example, minor subdivision plat), the purpose of the plat, the name and address of the owner(s) of the property/properties being subdivided, source of title, and the current tax block(s) and lot number(s) from the Property Valuation Administrator’s maps and records, the location of the land surveyed, and the name and address of the land surveyor or the surveying firm who prepared the plat and the date of preparation;
      (2)   All dimensions expressed in feet and decimals of a foot, the area of each resulting lot, the zoning district and form district classification, a north arrow, designated meridian, and a written and graphic scale;
      (3)   The boundaries of the property being subdivided and of all resulting lots showing all bearings or interior angles and distances as determined by an accurate survey in the field. All bearings and distances on the perimeter of the entire site shall follow in order. All resulting lots shall bear a tract or lot enumeration;
      (4)   The location, description, and coordinate values of all permanent monuments set at all points of change in direction of all exterior boundary lines of all lots in the subdivision. All monuments shown shall be interconnected and dimensioned so that any registered land surveyor can lay out the lots or streets in the subdivision correctly by referring to the plat alone without any additional information. Witness monuments shall be set, online if possible, whenever a monument cannot be set at the actual point of change in direction. Monuments set shall be of substantial size and shall be made of durable materials and shall include an element that makes it possible to detect the monument by means of some device for finding ferrous or magnetic objects. All monuments set by a land surveyor shall bear their registration number on a metallic cap or identifier as required by the “Minimum Standards of Practice for Land Surveying,” adopted by the state’s Board of Registration for Professional Engineers and Land Surveyors;
      (5)   The names and widths of all adjoining streets and easements, a stub property line approximating the location of intersecting boundaries of all adjoining properties, and the ownership of all adjoining properties. Ownership shall be identified by an owner’s name and deed book and page number or an owner’s name and a plat book and page number. Where the width of a street right-of-way varies, the distance to the centerline of the street right-of-way shall be shown along all portions abutting the site;
      (6)   The names, location, and width of any areas to be dedicated to public use and any easements to be dedicated for the installation of utilities, all fully dimensioned;
      (7)   All existing structures and buildings shall be shown to scale in solid lines, fully dimensioned, with distances to the existing and proposed property lines and identified as to use. Existing structures which utilize on-site sewage disposal systems shall have those systems shown on the plat;
      (8)   In addition to showing existing easements, the plat shall show all new sanitary sewer easements necessary to provide sanitary sewers to each lot shown on the plat. When a sanitary sewer connection does not exist for any lot shown on the plat, the proposed method of sewage disposal for each such lot shall be shown on the plat;
      (9)   The plat shall show all new drainage easements necessary to provide drainage to each lot
shown on the plat;
      (10)   The location of the 100-year flood elevation shown as an easement designated by . . . _ . . . _ . . . _ . . . _ ; or a note stating that the subject property is not located within a 100-year flood elevation;
      (11)   The location and dimensions of landscape buffer areas and woodland protection areas as designated on approved development plans and preliminary subdivision plans. Also, the location and dimensions of parkway buffer areas shall be shown, if applicable;
      (12)   The location of solid blue line streams as designated on topographic maps published by the U.S. Geologic Survey;
      (13)   A key map showing the relative location (distance) of the proposed subdivision to the nearest existing arterial street intersection, nearest intersecting street created by record plat, or nearest commonly known street. The distance may be shown on the main body of the plat;
      (14)   The following lines and symbols shall be used when drawing plats:
      (15)   All signatures shall be made in ink on all prints of the original plat being submitted;
      (16)   The Planning Commission certificate of approval shall be on all pages of the plat which contain the drawing; and
      (17)   If a street shown on a minor plat is not a public street or a private street created by minor plat, then the applicant must supply the following documentation, or other documentation approved by the Commission’s legal counsel:
            (a)   A copy of the deed(s) or other recorded document(s) originally creating the street which gives access to a recognized street;
            (b)   A statement by an attorney or title insurance company that a title examination reveals that such street has existed continuously since before June 17, 1954 for the benefit of the applicant’s property; and
            (c)   A statement by a surveyor or engineer that the street referred to in the deed(s) submitted and referred to in the legal opinion is the same as the street shown on the proposed plat as providing frontage to the resulting lots and access to a public street.
   (C)   If the total extent of the land to be shown on the plat cannot be shown at an appropriate scale on a single eight and one-half inch by 14 inch sheet and/or use of a residual statement is not possible, then the plat may be composed of two drawing sheets. If two drawing sheets are used, then each drawing sheet shall contain the appropriate match line(s) relating it to the other drawing sheet, each sheet shall contain a key or index map showing the entire site, each sheet shall bear the land surveyor’s signature and seal, and each sheet shall contain a certificate of approval.
(LDC § 7.8.20)