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JFWf". <br />pi <br />*%■' <br />'. “ <br />Sa ;m$- <br />1- <br />RI. <br />■Ji:i <br />B: <br />iis <br />w <br />t, F’F <br />|F- <br />ip;i.if.P->F :' F- <br />-i':rC.fc <br />"fF‘ --i- ■ . <br />••'' '-* -i*/' ' <br />AiKi i ■'■ <br />F^'-im <br />y.' <br />■'i#‘ <br />’■;":}v <br />■F <br />,•-■■- <br />'Fi. <br />F... <br />■ii> ■ <br />■sp;^ <br />P <br />IKi; <br />Wm:!;f-: <br />^l|j,:|t% <br />'lit'r*tp <br />;®' <br />■fe' <br />■M-F <br />m4»-R|. <br />illi <br />Page 3 <br />The MnDNR standard would allow up to 25 percent coverage by impervious surface. <br />The city recognizes the need to reduce excessive run-off caused by impervious surface, in <br />addition to preventing over-crowding of residential structures within a neighborhood. In <br />an effort to address these issues, the city has taken ownership of tax forfeit property and <br />has control over 12 lots within this neighborhood. While we have not been able to <br />calculate the total impervious surface within the district, efforts are being taken to <br />balifff*^ reasonable development and property owner's rights and the public need to <br />control excessive and damaging run-off. Also, from a city-wide perspective, Minnctrista <br />is more restrictive than the MnDNR in over 95 percent of its shoreland areas. <br />PUD Standards: <br />Although the City believes that its current Planned Unit Development Standards are <br />substantially compliant with the purpose of the MnDNR regulations, the city submits the <br />following summary for your review. The City ordinance limits residential density <br />increases to areas served by municipal services, such as sanitary sewer and water systems. <br />In these areas, the increase would be generally limited to no more than a 10 percent <br />increase. <br />The MnDNR standard would allow a significant multiplier effect by establishing tiers and <br />density increase allowances based on the setbacks from protected waters. The density <br />multiplier begins at 50 percent and increases to 200 percent. <br />The Minnetrista code exempts all lands below the ordinary high water elevation in <br />determining the total developable land area for a PUD project The MnDNR standards <br />exempt all wetlands, steep slopes and area below the ordinary high water elevation <br />to determine the total developable area of the project. Staff believes that the trade off <br />between the 50 to 200 percent increase allowed by the proposed standards is more than <br />off set by the significantly lower City density increase allowances. <br />Additionally, the city <br />regulitiona. <br />The efty enacted iKtditional regulations protecting woodlands throughout the city with Urn <br />ladiTfllfHi of the woodland preservation standards. This new development policy is critical <br />to the protection of the many urban woodland areas surrounding public waters. <br />mmm. <br />ittii.4