165 Public Works Dr Chesterfield, MO 63005-1314

Sidewalks shall not be required in a non-residential subdivision developed in an M-1 or M-2 Industrial Zoning District, unless required by Subsection (D)(3)(b) below. b. The Department may require pedestrianways, sidewalks, and fencing in a non-residential subdivision to provide access to parks, schools, shopping areas, or similar facilities, or as otherwise necessary to insure the public safety. 4. Survey Monuments. Survey monuments shall not be required in a non-residential subdivision except as set forth below: a. A permanent survey marker, as defined in Section 405.04.080(F) of this Article, shall be placed on at least two (2) corners of each intersecting street in a non-residential subdivision and at each corner of the subdivision outboundary, and each survey marker shall be placed by a land surveyor. Additional survey monuments shall not be required in the resubdivision of a lot of a recorded non-residential subdivision. b. The permanent survey monuments may be placed after all streets and related utilities have been installed in the portion of the non-residential subdivision being improved. E. Easements. 1. All proposed subdivisions shall have easements as determined by the Department to be adequate for the installation and maintenance of utility facilities, including cable television distribution systems. 2. Where a cut or fill for a street extends beyond the limits of the right-of-way, the developer shall provide a slope easement or special escrow as determined by the City of Chesterfield to be of sufficient area and limits to permit the construction and maintenance of the slope. 3. Whenever a stream or surface drainage course is located in an area proposed for a subdivision, the developer shall provide an easement determined by the Department to be adequate in area to contain facilities to take care of flooding or erosion along the stream or surface drainage course. 4. Stormwater And Stormwater Control Easements. a. Stormwater easements and drainage rights-of-way may be required if necessary for proper drainage within and through a subdivision. b. Stormwater control easements are required along all major creeks and significant tributaries; around and including all new wet lakes functioning as part of a stormwater control system; and for all detention areas, basins, and related structures. c. Stormwater control easements shall include a minimum dimension of twenty (20) feet back from the bank of improved creek channels as approved on improvement plans, or of such width back from unimproved channels as required by MSD.