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ZONING REGULATIONS §78-1608 <br /> (5) Unpaved hiking, skiing and horseback native vegetation,such as European <br /> riding trails which comply with WCA stan- buckthorn and noxious weeds, may <br /> dards. be removed by obtaining a vegeta- <br /> (b) No conditional use permit will be granted tion removal permit from the city <br /> unless its approval will not adversely impact d. Before grading or construction near <br /> wetlands,the wetland buffer area,and surround- a wetland overlay district or buffer <br /> ing properties, the intent of this article or the area, the owner or contractor must <br /> goals and policies of the community management place erosion control fencing on the <br /> plan. If applicable, granting of a conditional use upland side of the perimeter of the <br /> permit will be conditioned upon approval of the wetland overlay district or wetland <br /> request by all other appropriate regulatory gov- buffer area, which ever is more re- <br /> ernmental agencies, including but not limited to strictive, or as required by the city. <br /> the Minnehaha Creek Watershed District(MCWD), This fencing must remain in place <br /> the Lake Minnetonka Conservation District until all development activities that <br /> (LMCD), or the Minnesota Department of Natu- may affect the wetland and the <br /> ral Resources. wetland buffer area have been fin- <br /> (Ord. No. 28 3rd series, § 1, 8-22-2005) ished and adequate vegetative cover <br /> has been established at which time <br /> DIVISION 5. STANDARDS FOR THE the fencing must be removed. <br /> WETLAND OVERLAY DISTRICT, BUFFER e. All structures must have a mini- <br /> AREAS AND NEIGHBORING LANDS mum basement floor elevation not <br /> less than one foot above the 100-year <br /> Sec. 78-1608. Standards. flood elevation. <br /> The following standards apply to all land within f. All hard-surface runoff must be <br /> the wetland overlay districts, wetland buffer ar- treated in accordance with the re- <br /> eas, and to neighboring lands: quirements of the city and the appro- <br /> priate watershed district.Treatment <br /> (1) Protection of wetlands and wetland buffer may include site retention, skim- <br /> areas. mers, weirs or sedimentation ponds <br /> a. Except as modified or regulated by of appropriate scale. Structures and <br /> the standards of this subsection, all ponds serving this purpose must be <br /> requirements of the underlying zon- properly maintained and serviced by <br /> ing district apply. the property owner. <br /> b. No structures are allowed in the g. Discharge into the wetlands must <br /> wetland overlay districts,or wetland occur at a rate no greater than al- <br /> buffer area except those allowed as lowed by the city engineer in accor- <br /> of right or by conditional use permit dance with the city's surface water <br /> by sections 78-1606 or 78-1607 of management plan and the appropri- <br /> this article. ate MCWD requirements. <br /> c. Activities including, but not limited (2) Setbacks. <br /> to,building(other than a boardwalk a. All buildings (principal and acces- <br /> or dock),paving,mowing,vegetation sory), must be setback at least 20 <br /> removal,filling,dumping,yard waste feet from the upslope edge of the <br /> disposal or fertilizer application are wetland buffer. Exceptions: Play <br /> prohibited, except that certain such structures(including sport court type <br /> activities may be permitted when structures), grade-level decks, patio <br /> approved by the city as a buffer slabs,driveways,sidewalks and park- <br /> management plan. Invasive non- ing lots. <br /> Supp.No.3 CD78:239 <br />