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<br />. <br /> <br />. <br /> <br />City of Arden Hills <br /> <br />Chapter 11 Subdivisions <br /> <br />. <br /> <br />Subd. 2 Provided for Drainage. Wbere a subdivision is traversed by a watercourse, <br /> <br />drainage way, ehaunel or stream, there shall be provided a storm water easemeut or <br /> <br />drainage right-of-way conforming substantially with the lines of the watercourse, <br /> <br />together with any further width or construction or both, as shall be adequate for storm <br /> <br />water run off. <br /> <br />Subd.3 Ponding. Ponding easements shall be required for storm water ponding areas <br /> <br />and shall be taken to two (2) feet above the emergency overflow elevation or 100-year <br /> <br />flood elevation if no emergency overflow elevation is provided. In addition, if the <br /> <br />easement is not adjacent to a public right-of-way, adequate public access to the <br /> <br />easement for maintenance purposes is required. <br /> <br />Subd.4 Utility Easements. Easements for storm sewer, sanitary sewer or water mains <br /> <br />shall be a minimum of twenty (20) feet in width. Additional width shall be provided <br /> <br />when more than oue utility is in the same casement, or because ofthe unusual depth of <br /> <br />utilities. <br /> <br />Subd. 5 Pedestrian Walkway Easements. Pedestrian walkway easements shall be <br /> <br />provided when deemed essential to provide eircnlation or access to parks, schools, <br /> <br />playgrounds, shopping areas, transportation or other community facilities. Such <br /> <br />easements shall be a minimum often (10) feet in width. In blocks over five hundred <br /> <br />11 - 31 <br />Public Hearing Draft <br />