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LA18-000019 <br /> 3.19.18 <br /> Page 2 of 5 <br /> Actual 20,509s.f. (0.47acre) 60'@ 75' 60.5'@ OHWL <br /> Section 78-1403-Structural Coverage:. <br /> Total Lot Area Total Structural Coverage <br /> 20,509s.f. (0.47acre) Allowed: 4,101 s.f. (20%) <br /> Proposed: 2,783 s.f. (13.5%) <br /> Section 78-1680 and 78-1700-Hardcover Calculations: <br /> Stormwater Total Area Allowed <br /> Overlay in Zone Hardcover Existing Hardcover Proposed Hardcover <br /> District Tier <br /> 5,127.25 s.f. 6,254 s.f. Roughly 5,125 s.f. Roughly <br /> Tier 1 20,509 s.f. 420 s.f. 280 s.f. <br /> (25%) (30.5%) w/in 75' (25%) w/in 75' <br /> Applicable Regulations: <br /> Placement of Structures on Lots(78-1279) <br /> Lake Minnetonka requires a 75-foot lakeyard setback for all structures. The Average Lakeshore <br /> Setback also applies. Average lakeshore setback. No principal or accessory structure shall be <br /> located closer to the lakeshore than the average distance from the shoreline of existing <br /> residence buildings on adjacent lots; except that this does not apply to patios and other <br /> accessory structures less than 42 inches above existing grade,stairways, lifts, landings, <br /> lockboxes,flagpoles and pump houses. Further,the average lakeshore setback shall apply only <br /> to classified lakes and shall not apply to tributaries.The average lakeshore setback line shall <br /> be a straight line connecting the most lakeward protrusions of the residence buildings on the <br /> immediately adjacent lakeshore lots. <br /> (a) In situations where improvement is proposed on a lot adjacent to a vacant lot or <br /> right-of-way,the average lake shore setback shall be equivalent to the setback of <br /> the most lakeward protrusion of the residence building on the immediately <br /> adjacent improved lakeshore lot. <br /> The applicant is proposed to center the new home on the lot and the proposed porch creates a <br /> new encroachment outside of the existing home's footprint. The new home is 64.5 feet from the <br /> OWHL where 75 feet is required. <br /> Hardcover restriction Zones(78-1680) <br /> Within 75 feet of the ordinary high water level (OHWL) of any lake or tributary,and within any <br /> bluff or shore impact zone, no hardcover shall be placed, located or constructed, except for <br /> driveways,stairways, lifts, landings and lockboxes as regulated by the shoreland overlay <br /> district. <br /> The applicant is proposed to center the new home on the lot and the proposed porch creates a <br /> new encroachment outside of the existing home's footprint. The new home is creating roughly <br /> 140 sq.ft.of new hardcover. <br /> Lot Width and Lot Area(78-350) <br /> Zoning Code Section 78-72 provides options for the redevelopment of lots which do not meet <br /> the minimum area or width requirements for the respective zoning district.Substandard <br /> properties within the Shoreland Overlay District, like the subject lot,are able to be redeveloped <br />