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<br />. <br /> <br />. <br /> <br />. <br /> <br />(11) Front, side, and rear setback distances. <br />(12) Label all adjacent streets and railroad rights-of-way. <br />(13) Show all ponds, wetlands, lakes, rivers, and creeks/wetland markers. <br />(14) List location of 100-year high water level of rivers, lakes, creeks, and wetlands. <br />(15) Show existing easements and drainageways abutting or within the property <br />(natural or manmade). <br />(16) Show proposed decks, porches, driveways, curb cuts, and accessory structures. <br />(17) Show drainage arrows. <br />i. A permit is issued with the understanding that the relative elevations of the proposed <br />lot and the established or proposed street grade shall not conflict in such a manner as to <br />cause damage by altering the drainage or flow of surfacewaters to the street or nearby <br />streets or the adjacent or nearby premises. <br />ii. The building and zoning administrator desianated buildina official may deny a <br />permit for the construction of a building or structure upon ground which is too low for <br />proper drainage and in the course of construction, alteration or repair or moving of any <br />building or structure, no obstruction, diversions, ridging, or confining temporary or <br />permanent, of the existing channel or any natural waterway through or over which any <br />lake, stream, or surface water naturally flows shall be made without approval of the <br />building and zoning administrator desianated buildina official. <br />(18) Show proposed side lot line elevations and high points. <br />(19) Show top of block foundation, garage floor, and lowest floor/opening/entry <br />proposed elevations. <br />(20) Show top of block and finished grade elevations of the nearest corners of any <br />adjacent house, side and rear. <br />(21) Show the front and rear existing pad elevation and proposed elevations of the <br />abutting vacant lot house pad per approved development plan. <br />. (22) Show location and elevations of sidewalks, manholes, catchbasins, flared-end <br />sections, and other permanent items directly adjacent to or on the lot (existing or <br />proposed). . <br />(23) Show location of major grade breaks. <br />(24) Custom wooded lots: indicate location, base elevation size, and type of all trees six <br />inches in diameter at breast height, and larger. <br />(25) Custom lots may require special design and a more detailed building survey which <br />includes information such as tree survey, existing and proposed contours, distinct <br />drainage pattern and landscaping. <br />(26) Location of septic system and well or city sewer and water service, including <br />elevation of sewer service. <br />(b) Design requirements. <br />(1) Minimum 18 inches, top of curb to garage, measured on the high side, ten percent <br />maximum. Allow two percent minimum on multifamily homes. Exceptions may be <br />allowed on large lots or lots with large front setbacks. <br />(2) Slope and swale requirements: minimum one percent, maximum 3: 1. <br />(3) There shall be a minimum 20-foot flat (approximate 1-2 percent slope) area at the <br />rear of all dwellings. <br />(4) There shall be a minimum 20-foot setback from the 100-year high water level of <br />wetlands. <br />(5) The maximum width of driveways at the right-of-way is 30 feet. Driveways shall be <br />set back a minimum of five feet from the side property line. <br />(6) Positive drainage is required with a minimum one-half foot fall away from the house <br />to the lot line, and show how water will be contained within easement areas. If berms are <br />necessary to keep water within easements, show top and bottom elevations of berms. <br /> <br />28 <br />