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<br />2. Townhomes <br /> <br />a. Building separation <br /> <br />1) Side 20 ft. min. <br />2) Rear 45 ft. min. between townhome and detached <br /> <br />b. Set back from private street curb <br /> <br />1) Side 5 ft. min. <br />2) Front 20 ft. min. <br /> <br />c. Private street width - 24 ft. <br /> <br />H. PROJECT PHASING <br /> <br />It is anticipated that the project will be developed in phases over a five <br />six year period. The first phase will be in the southeast corner of the <br />project. This will require utility extensions from the southwest comer an <br />street construction northeast to County Road 40. Orrin Thompson Ho es <br />plans to construct models of all four housing types in this first phase. <br />Subsequent phases would expand out from the first phase as required <br />meet market demand. <br /> <br /> <br />III. NATURAL RESOURCE ANALYSIS <br /> <br />This section provides an overall description of the natural resources on the sit <br />and the proposed preservation and restoration of these resources as part of th <br />development. A more detailed discussion of the Natural Resources is provided <br />under a separate document entitled Natural Resources Narrative. <br /> <br />A. Topography <br /> <br />The northern portion of the property is relatively flat. It slopes down gen Iy <br />to the north. The southern portion of the property breaks from a high po nt <br />centrally located down to the east and the west. <br /> <br />B. Soils and Ground Water <br /> <br />The soils developed in the deep glacial till of the Anoka Sand Plains. <br />Eighteen soil borings were done on the site. In general, the borings <br />encountered 0 to 2.5 feet of topsoil, underlain by fine to medium grained <br />sand, silty sand, silt and sandy clay. According to well logs, the minimum <br />depth to groundwater is 14 feet with an average depth of 29.7 feet. <br /> <br />F:\ENG\633001264IREPORTSIRlver Park Narrative.426.doc <br /> <br />7 <br />