A final plat prepared by a professional land surveyor shall be required for all subdivisions. It shall comply in all respects with the requirements of § 236.20, Wis. Stats.
The plat shall show correctly on its face, in addition to the information required by § 236.20, Wis. Stats., the following:
A.
Center line of streets. Exact length and bearing of the center line of all streets.
B.
Street width. Exact street width along the line of any obliquely intersecting street.
C.
Railroad rights-of-way. Railroad rights-of-way within and abutting the plat.
D.
Setbacks and building lines. Setbacks or building lines required by the Plan Commission, Village ordinances, or Chapter 490, Zoning and Shoreland/Floodplain Zoning, of this Code.
E.
Utilities and drainage. Utility and/or drainage easements.
F.
Future public acquisition and reservations. All lands reserved for future public acquisition or reserved for the common use of property owners within the plat.
G.
Special restrictions. Special restrictions required by the Plan Commission relating to conservation easements, access control along public ways, delineation of floodplain and wetland limits, natural resource mitigation areas, or to the provision of landscape bufferyard easements.
H.
Floodplain limits. Floodplain limits and the contour lines lying a vertical distance of two feet above the elevation of the 100-year recurrence interval flood or, where such data is not available, five feet above the elevation of the maximum flood of record.
I.
Water elevations of all lakes, ponds, streams, flowages and wetlands. Water elevations of all lakes, ponds, streams, flowages, and wetlands at the date of the survey and approximate high- and low-water elevations, all referred to North American Vertical Datum of NAVD 88(12).
J.
Village Planner may require additional information. Where the Village Planner finds that, in order to review the final plat, he requires additional information relative to a particular problem presented by a proposed development, he shall have the authority to request, in writing, such information from the subdivider.
K.
Additional information may be required by others. Any additional information required by the Plan Commission, Village Engineer, or Village Board.
The Village Engineer shall examine all final plats within the Village and cause to be made by a professional land surveyor, as directed by the Village Engineer, field checks for the accuracy and closure of survey, the proper kind and location of monuments, and the legibility and completeness of the drawing. In addition:
A.
Maximum error of closure. Maximum error of closure before adjustment of the survey of the exterior boundaries of the subdivision shall not exceed, in horizontal distance or position, the ratio of one part in 10,000, nor, in azimuth, four seconds of arc per interior angle. If field measurements exceed this maximum, new field measurements shall be made until a satisfactory closure is obtained. When a satisfactory closure of the field measurements has been obtained, the survey of the exterior boundary shall be adjusted to form a closed geometric figure.
B.
Street, block, and lot dimensions. All street, block, and lot dimensions shall be computed as closed geometric figures based upon the control provided by the closed exterior boundary survey. If field checks disclose an error for any interior line of the plat greater than the ratio of one part in 5,000, or an error in measured angle greater than one minute of arc for any angle where the shorter side forming the angle is 300 feet or longer, necessary corrections shall be made. Where the shorter side of a measured angle is less than 300 feet in length, the error shall not exceed the value of one minute multiplied by the quotient of 300 divided by the length of the shorter side; however, such error shall not in any case exceed five minutes of arc.
C.
Village Plan Commission receipt of results of Village Engineer's examination. The Plan Commission shall receive the results of the Village Engineer's examination prior to approving the final plat.
All final plats shall meet all the surveying and monumenting requirements of § 236.15, Wis. Stats.
Where the plat is located within a United States Public Land Survey quarter-section, the corners of which have been relocated or monumented by the Southeastern Wisconsin Regional Planning Commission (SEWRPC), the final plat shall be tied directly to one of the section or quarter corners so relocated and monumented.
A.
Grid bearing and distance of tie determined by field measurements. The exact grid bearing and distance of such tie shall be determined by field measurements, and the material and Wisconsin state plane coordinates of the monument marking the relocated section or quarter corner to which the plat is tied shall be indicated on the plat.
B.
Closed survey required. The grid bearing and distance of the tie shall be determined by a closed survey meeting the error of closure herein specified for the survey of the exterior boundaries of the subdivision.
C.
Reference to the Wisconsin Coordinate System. All distances and bearings shall be referenced directly to the Wisconsin Coordinate System and adjusted to North American Datum of NAD 83(2011).
All final plats shall provide all the certificates required by § 236.21, Wis. Stats. The certificate shall contain a description of the survey, beginning at the United States Public Land Survey corner to which the survey is tied. In addition, the surveyor shall certify that he has fully complied with all the provisions of this chapter.
The final plat shall only be recorded with the Kenosha County Register of Deeds after the certificates of the Wisconsin Department of Administration, of the Village Board, of the surveyor, and those certificates required by § 236.21, Wis. Stats., are placed on the face of the plat. The plat shall be recorded as set forth in § 335-19E of this chapter.