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• 0669 Tonka Lake Properties <br />Page 2 <br />Proposed Subdivision - PRD <br />Any development, inclAinq the existing house, requires a <br />hardcover variance for '*•e driveway (and City street) to <br />.:ess the buildinq site. The :leveloper claims various <br />hardships and proposes various. mitigatinq factors in his <br />request for hardcover variances necessary to approve any <br />construction on this property. <br />Hardships <br />1. Lake on 1 nides - peninsula location <br />2. Driveway and street must be located within 75' of <br />shoreline and partially below g31.5 eleva..ion <br />in order to reach buildable triangle. <br />r. Only 19.5* of the site is above ►elevation 931.5 <br />and 75' or more from the like•. <br />4. The existing substandard house location predates <br />the current setback and harAcov•+r regulations. <br />'elide ating Factors <br />1. Site topography is such '.hit must all drainage <br />flows south so thrt even though the driveway <br />iw within 75' of the north sh-, the drainage <br />actually flows 95 to 190 ft to the lake. <br />ffoldinq ponds are proposed to retain direct runoff. <br />1. The drrvewa� will he relocated farther fr(Nm the <br />north shore, and reslohed to assure drainage away <br />frum the near shore to the holding ponds. <br />s. The total hardcover proposed is 16.8% of the <br />aruts land area. <br />rxclu_lin,e driveway .irea, the structural h.-1rdcwer <br />IS 6600 sf. .Q.81 of the buildable area above <br />elrt•,atlon 411.11 and outside of the 75' setback area) - <br />The bottom lint- is that an,- de•.•elopment within the buildable <br />.Ir-a. even one house, will require hardcover variances for <br />lie I avf,way. And the ammo int of driveway hardcover required <br />in r.vt si.nifican•1% different for ore house than for 4 cr S. 1 <br />T! us !� �• snit rral .ihf re�ae'+ in •o mt^imize this driveway hardcover 1 <br />-onsistent wit" access %afety requirements, to redirect driveway <br />r in-f t the !.oldin,o pon,1x and t he.ine south to the lake the <br />nil way•, ap'l to frt-rr•►ne reasonable d •-sity al low.mres by <br />I-I'iew : u.•*ur•el h.sr,lc•nver wi l hin 'he )hur ldat'le area, <br />.n of "., ►,. .�.,, :nr , di i v i--ay h.ar,l, <br />