Agenda - Council - 11/14/2023 - Laserfiche WebLink

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1 Commercial Planned Unit Development 2 Floor Area Ratios*; Public waters classes *Average unit Sewered general Second and additional Natural floor area development lakes; first tiers on unsewered environment (sq. ft.) tier on unsewered general development lakes general development lakes; recreational lakes; tributary river development lakes segments 200 .040 .020 .010 300 .048 .024 .012 400 .056 .028 .014 500 .065 .032 .016 600 .072 .038 .019 700 .082 .042 .021 800 .091 .046 .023 900 .099 .050 .025 11000 .108 .054 .027 11100 .116 .058 .029 11200 .125 .064 .032 11300 .133 .068 .034 1,400 .142 .072 .036 1,500 .150 .075 .038 3 4 *For average unit floor areas less than shown, use the floor area ratios listed for 200 square feet. For 5 areas greater than shown, use the ratios listed for 1,500 square feet. For recreational camping areas, use 6 the ratios listed at 400 square feet. Manufactured home sites in recreational camping areas shall use a 7 ratio equal to the size of the manufactured home, or if unknown, the ratio listed for 1,000 square feet. 8 9 C. Multiply the suitable area within each tier by the floor area ratio to yield total floor area 10 for each tier allowed to be used for dwelling units or sites. 11 d. Divide the total floor area by tier computed in subsection (e)(2)c of this section by the 12 average inside living area size determined in subsection (e)(2)a of this section. This 13 yields a base number of dwelling units and sites for each tier. 14 e. Proposed locations and numbers of dwelling units or sites for the commercial planned 15 unit development are then compared with the tier, density and suitability analyses herein 16 and the design criteria. 17 (3) Density increase multipliers. 18 a. Increases to the dwelling unit or dwelling site base densities previously determined are 19 allowable if the dimensional standards are met or exceeded and the design criteria are 20 satisfied. The allowable density increases in subsection (e)(3)b of this section will only 21 be allowed if structure setbacks from the ordinary high water level are increased to at 22 least 50 percent greater than the minimum setback, or the impact on the waterbody is 23 reduced an equivalent amount through vegetative management,topography,or additional 24 means acceptable to the local unit of government and the setback is at least 25 percent 25 greater than the minimum setback. 26 b. Allowable dwelling unit or dwelling site density increases for residential or commercial 27 planned unit developments: 28 Page 129 of 141