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. <br /> MnDOT Lots <br /> 9/26/03 <br /> Page 2 <br /> 1180 Lpman Avenue(Developed residential lot) <br /> Proposed Legal Description: (metes and bounds) <br /> Lot Standards: <br /> Gross area prior to MnDOT Acquisition: 1.48 acres (Area var. granted 1987) <br /> Proposed gross area: 1.1 acre approx. <br /> Lot area becomes more nonconforming to the 2.0 acre minimum standazd. <br /> The impact of this is that total reconstruction on the site would require a lot <br /> area variance. <br /> House Setbacks: <br /> Proposed rear house setback is approximately 20-25'. Required = 50'. <br /> The rear yard becomes substandard, and no additions to the existing home <br /> within 50' of the rear lot line would be allowed. The house becomes <br /> nonconforming as to location. <br /> On-site systems: <br /> Proposed tested drainfield sites have been rejected because they do not conform to <br /> minimum City requirements, to wit: <br /> a) Primary site is a performance system. <br /> b) Alternate site is within City cul-de-sac easement, the ultimate use of which <br /> would be for road purposes. <br /> c) Primary site does not meet required 20' setback to property line. <br /> The use of a performance system as a primary system for an existing residence is <br /> allowed only when a standard system is not feasible due to pre-existing lot <br /> limitations, or only when a site is concurrently approved and preserved meeting <br /> the requirements for a standard system. <br /> The use of the City road easement for a primary or alternate site will not be allowed. <br /> The extreme length of Lyman Avenue suggests that future development of a cul-de- <br /> sac will likely be warranted,and the City has to date acquired 2/3 of the area for such <br /> a cul-de-sac, including the easement area within 1180 Lyman Avenue. <br /> If septic sites do not exist,the only reasonable alternative would be to remove the house,the <br /> site becomes unbuildable, and attach it to adjoining lot(s) as additional yard area. <br />