(A) Lot layout.
(1) Lot dimensions to the nearest hundredth foot;
(2) Setback lines and lot areas for each lot;
(3) When lots are located on a curve, the width of a lot at the building setback line; and
(4) If a replat, the original lot and block arrangements shown in dotted or dashed lines.
(B) Lot standards.
(1) Each lot created by a subdivision shall front a publicly dedicated street or a street which has received legal status, except that lots in planned unit developments (PUDs) may have frontage on a private road or street. Where a proposed plat abuts a limited access highway or other major highway, there shall be no direct vehicular access from individual lots to the streets.
(2) (a) Areas served by central sewer and water systems. The lot dimensions shall comply with the minimum lot dimensions and lot areas specified in Ch. 154 of this code.
(b) Other areas.
1. Non-shoreland areas. Where individual sewage disposal or individual water supply systems are to be installed, such as subdivisions lying in that portion of unincorporated area subject to § 151.003, the minimum area of residential lots size shall be as follows:
a. On lot sewage disposal and lot water supply, 22,000 square feet;
b. On lot sewage disposal, 15,000 square feet; and
c. On lot water supply, 10,000 square feet.
(C) Future arrangements. When extraterritorial parcels of land are subdivided into lots of one acre or larger, the plat shall be designed and shall show, in dashed lines, how lots can be re-subdivided at some future date when public sanitary sewers are available.
(D) Side lot lines. Side lines of lots shall be substantially at right angles to straight street lines or radial to curved street lines.
(E) Lot width related to depth. To prevent narrow, deep lots, the depth of a lot should not exceed 2¼ times the width of the street frontage.
(F) Sides of a lot. No lot shall have fewer than four sides and no more than five sides.
(G) Lots bordered by parallel streets. Lots bordered by parallel streets shall not be permitted except where one of the streets is an arterial or collector street, in which case the lots shall front on the non-arterial or non-collector street. The minimum required lot depth of the underlying zoning district shall be increased by ten feet for the lots to allow for screen planting along the back lot line. A landscape easement will be required to be recorded along with the recording of the final plat.
(H) Lot remnants. All remnants of lots below minimum size left over after subdividing of a larger tract shall be added to abutting lots rather than allowed to remain as unusable parcels.
(`86 Code, § 10.34)