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Lots intended as controlled accesses to public waters or for recreational use areas for use by nonriparian lots within a subdivision must meet or exceed the sizing criteria in § 151.30 of this chapter.
(Ord. 247, passed 8-4-1992; Am. Ord. 248, passed 10-20-1992; Am. Ord. 249, passed 10-20-1992; Ord. passed 4-14-1997; Am. Ord. 274, passed 4-15-1997)
PLANNED UNIT DEVELOPMENTS (PUD'S)
Planned unit developments (PUD'S) are allowed for new projects on undeveloped land, redevelopment of previously built sites, or conversions of existing buildings and land. The land use districts in which they are allowable use are identified in the land use district descriptions and the official zoning map.
(Ord. 247, passed 8-4-1992; Am. Ord. 248, passed 10-20-1992; Am. Ord. 249, passed 10-20-1992; Ord. passed 4-14-1997; Am. Ord. 274, passed 4-15-1997)
Planned unit developments must be processed as a conditional use, except that an expansion to an existing commercial PUD involving six (6) or less new dwelling units or sites since the date this chapter was adopted is permissible as a permitted use provided the total project density does not exceed the allowable densities calculated in the project density evaluation procedures in § 151.84. Approval cannot occur until the environmental review process (EAW/EIS) is complete.
(Ord. 247, passed 8-4-1992; Am. Ord. 248, passed 10-20-1992; Am. Ord. 249, passed 10-20-1992; Ord. passed 4-14-1997; Am. Ord. 274, passed 4-15-1997)
The applicant for a PUD must submit the following documents prior to final action being taken on the application request:
(A) A site plan and/or plant for the project showing locations of property boundaries, surface water features, existing and property boundaries, surface water facilities, land alternations, sewage treatment and water supply systems (where public systems will not be provided), and topographic contours at ten (10) foot intervals or less. When a PUD is a combined commercial and residential development, the site plan and/or plat must indicate and distinguish which buildings and portions of the project are residential, commercial, or a combination of the two (2).
(B) A property owner association agreement (for residential PUD's) with mandatory membership, and all in accordance with the requirements of § 151.85 of this chapter.
(C) Deed restrictions, covenants, permanent easements or other instruments that:
(1) Properly address future vegetative and topographic alternations, constructions of additional building, beaching of water craft, and construction of commercial buildings in residential PUD's.
(2) Ensure the long-term preservation and maintenance of open space in accordance with the criteria and analysis specified in § 151.85 of this chapter.
(D) When necessary, a master plan/drawing describing the project and the floor plan for all commercial structures to be occupied.
(E) Those additional documents as requested by the Zoning Administrator that are necessary to explain how the PUD will be designed and will function.
(Ord. 247, passed 8-4-1992; Am. Ord. 248, passed 10-20-1992; Am. Ord. 249, passed 10-20-1992; Ord. passed 4-14-1997; Am. Ord. 274, passed 4-15-1997)
Proposed new or expansions to existing planned unit developments must be evaluated using the following procedures and standards to determine the suitable area for the dwelling unit/dwelling site density evaluation in § 151.84.
(A) The project parcels must be divided into tiers by locating one (1) or more lines approximately parallel to a line that identifies the ordinary high water level the following intervals, proceeding landward:
Shoreland Tier Dimensions | ||
Unsewered (Feet) | Sewered (Feet) | |
General development lakes - first tier | 200 | 200 |
General development lakes - second and additional tiers | 267 | 200 |
Recreational development lakes | 267 | 267 |
National environment lakes | 400 | 320 |
All river classes | 300 | 300 |
(B) The suitable area within each tier is next calculated by excluding from the tier area all wetlands, bluffs, or land below the ordinary high water level of public waters. This suitable area and the proposed project are then subjected to either the residential or commercial planned unit development density evaluation steps to arrive at an allowable number of units or sites.
(Ord. 247, passed 8-4-1992; Am. Ord. 248, passed 10-20-1992; Am. Ord. 249, passed 10-20-1992; Ord. passed 4-14-1997; Am. Ord. 274, passed 4-15-1997)
The procedures for determining the base density of a PUD and increase multipliers are as follows. Allowable densities may be transferred from waterbody, but must not be transferred to any other tier closer.
(A) Residential PUD “base” density evaluation. The suitable area within each tier is divided by the single residential lot size standard for lakes or, for rivers, the single residential lot width standard times the tier depth, unless the local unit of government has specified an alternative minimum lot size for rivers which shall then be used to yield a base density of dwelling units or sites for each tier. Proposed locations and numbers of dwelling units or sites for the residential planned unit developments are then compared with the tier, density, and suitability analyses herein and the design criteria in § 151.85.
(B) Commercial PUD “base” density evaluation.
(1) Determine the average inside living area size of dwelling units or sites within each tier, including both existing and proposed units and sites. Computation of inside living area sizes need not include decks, patios, stoops, steps, garages, or porches and basements, unless they are habitable space.
(2) Select the appropriate floor area ratio from the following table:
Commercial Planned Unit Development Floor Area Ratios* Public Water Classes | |||
Average Unit Floor Area (Square Feet) | Sewered General Development Lakes; First Tier on Unsewered General Development Lakes; Urban, Agricultural, Tributary River Segments | Second and Additional Tiers on Unsewered General Development Lakes; Recreational Development Lakes; Transition and Forested River Segments | Natural Environment Lakes and Remote River Segments |
1,000 | .108 | .054 | .027 |
1,100 | .116 | .058 | .029 |
1,200 | .125 | .064 | .032 |
1,300 | .133 | .068 | .034 |
1,400 | .142 | .072 | .036 |
1,500 | .150 | .075 | .038 |
* Average unit floor areas less than shown, use the floor area ratios listed for two hundred (200) square feet. For areas greater than shown, use the ratios listed for one thousand five hundred (1,500) square feet. For recreational camping areas, use the ratios listed at four hundred (400) square feet. Manufactured home sites in recreational camping areas shall use a ratio equal to the size of the manufactured home, or if unknown, the ratio listed for one thousand (1,000) square feet.
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(3) Multiply the suitable area within each tier by the floor area ratio to yield total floor area for each tier allowed to be used for dwelling units or sites.
(4) Divide the total floor area by tier computed in subsection (3) above by the average inside living area size determined in subsection (a) above. This yields a base number of dwelling units and sites for each tier.
(5) Proposed locations and numbers of dwelling units or sites for the commercial planned unit development are then compared with the tier, density and suitability analyses herein and the design criteria in § 151.85.
(C) Density increase multipliers.
(1) Increases to the dwelling unit or dwelling site base densities previously determined are allowable if the dimensional standards in § 151.30 are met or exceeded and the design criteria in § 151.85 are satisfied. The allowable density increases in subdivision (2) will only be allowed if structure setbacks from the ordinary high water level are increased to at least fifty percent (50%) greater than the minimum setback, or the impact on the waterbody is reduced an equivalent amount through vegetative management, topography, or additional means acceptable to the local unit of government and the setback is at least twenty-five percent (25%) greater than the minimum setback.
(2) Allowable dwelling unit or dwelling site density increases for residential or commercial planned unit developments.
Density Evaluation Tiers | Maximum Density Increase Within Each Tier (Percent) |
First | 50 |
Second | 100 |
Third | 200 |
Fourth | 200 |
Fifth | 200 |
(Ord. 247, passed 8-4-1992; Am. Ord. 248, passed 10-20-1992; Am. Ord. 249, passed 10-20-1992; Ord. passed 4-14-1997; Am. Ord. 274, passed 4-15-1997)
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