Agenda - Planning Commission - 04/27/2023

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I a. Residential subdivisions with dwelling unit densities exceeding those in the tables in 2 subsections (e)(2) and (3) of this section can only be allowed if designed and approved as 3 residential planned unit developments under section 117-227. Only land above the ordinary 4 high water level of public waters can be used to meet lot area standards, and lot width 5 standards must be met at both the ordinary high water level and at the building line. The 6 sewer lot area dimensions in subsection (e)(2) of this section can only be used if publicly 7 owned sewer system service is available to the property. 8 b. Subdivisions of double,triple,and quad unit buildings on natural environment lakes must also 9 meet the following standards: 10 1. Each building must be set back at least 200 feet from the ordinary high water level; 11 2. Each building must have common sewage treatment and water systems in one location 12 and serve all dwelling units in the building; 13 3. Watercraft docking facilities for each lot must be centralized in one location and serve all 14 dwelling units in the building; and 15 4. No more than 25 percent of a lake's shoreline can be in duplex, triplex, or quad 16 developments. 17 18 , 115 19 st:=d:4rdr. -ire met: 20 thp la,le 21 22 ; 23 2. Where allowed, an accessory dwelling unit (ADU) A a� ce++�� must not cover more 24 than 700 square feet of land surface and must not exceed 15 feet in height; and 25 3. An a,� ee++aae accessory dwelling unit must be located or designed to reduce its 26 visibility as viewed from public waters and adjacent shorelands by vegetation, 27 topography, increased setbacks or color, assuming summer leaf-on conditions. 28 d. Lots intended as controlled accesses to public waters or as recreation areas for use by owners 29 of nonriparian lots within subdivisions are permissible and must meet or exceed the following 30 standards: 31 1. They must meet the width and size requirements for residential lots, and be suitable for 32 the intended uses of controlled access lots; 33 2. If docking, mooring, or over-water storage of more than six watercraft is to be allowed at 34 a controlled access lot, then the width of the lot (keeping the same lot depth) must be 35 increased by the percent of the requirements for riparian residential lots for each 36 watercraft beyond six, consistent with the following table: Controlled Access Lot Frontage Requirements Ratio of lake size to shore length Required increase in frontage (acres/mile) (percent) Less than 100 25 100-200 20 201-300 15 301-400 10 Greater than 400 5 37 38 3. They must be jointly owned by all purchasers of lots in the subdivision or by all purchasers 39 of nonriparian lots in the subdivision who are provided riparian access rights on the access 40 lot; a n d Page 124 of 147