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<br /> 1. Lot Setbacks ~ ~feets Requirements
<br /> . Although the PUD Application report states that the setback from Lake Johanna is seventy-
<br /> five (75) feet the setback is actually fifty (50) feet. Regardless, no new buildings or
<br /> impervious surface is being proposed within the lake setback,
<br /> Since the College is located in the R-l Zone, the side setback is a total of twenty-five (25)
<br /> feet with a minimum of ten (10) feet on one side, Given the size of the property, there are
<br /> not any side yard encroachment issues. However, the use of the property is dilTerent than the
<br /> adjacent residential areas and a greater side setback for structures and roads may be
<br /> warranted. For example. a ten (10) foot setback along the eastern side of the property may
<br /> be insufficient Cor the main campus road if it is relocated as proposed, A side setback of
<br /> f0l1y (40) or more feet would provide significantly more room for visual screening and sound
<br /> buffering to separate the neighboring residential uses from the College.
<br /> 2. Impervious Coverage/Landscaped Area ~ Meets Requirements
<br /> Impervious and Structure Coverage by City and Total
<br /> Existing Proposed Maximum
<br /> square feet square feet square feet
<br /> _Stru~t':!E~~~~age __ 132}_1~__ 7O/., 179,550 110% 464,894 ! 25%
<br /> ----- t----- ________n'_~
<br /> Arden Hills __Imperyious Co,!~rage _ __ _~l5.155 _ 28% 583,166 31% 650.852 I 35%
<br /> - --------t------- .._.____.__... ._---1...-..._...
<br /> __land~ca pe_cl_Area______ __J.!..344c,!2~ 72% _~276,41_~__ -~~ No Maximum
<br /> r-----n-__- -_ _n____
<br /> lot Size 1,859.576 1.859,576 1,859,576
<br /> . Structure (;over'!fJ~___ __~,555 _ 4% 1}5,7.33 ~"I~- "---.-..."--_. ----
<br /> Roseville _!'!!Perviou~_Cov_~a9~_ __ _'2"--.~ 533,933 19% --------- -----
<br /> ---------. --r----
<br /> ~ndsca~~d Area_____ ~_65,109__ 84%_ 2,267,411 81% No Maximum
<br /> - -,---------'- f----- -- --~- -
<br /> lot Size 7,801,344 2 801 344 I 2,801,344
<br /> Structure Coverage __231,~~ 501. ____~5,2~_~ ___ ~_ _____n___
<br /> ,0 ----- .
<br /> --------
<br /> Total Impe~.?~ Coverage ___ ___ 951,390 20% ___1_.117, 1~__ 24% 1,117.159 24%
<br /> ------- -..-
<br /> _ la.!:l':isc~~d Are~_ __.n__ _~~99,530__ 80% _~,543,7~ __ 76% No Maximum
<br /> r---- ___n__'-'-- ~------T----
<br /> lot Size 4.660,920 4,660,920 4,660.920 1
<br /> The entire campus is approximately 107 acres or 4,G60,920 squarc feet. With all of the
<br /> proposed buildings and impervious surface, the landscaped area of the entire campus would
<br /> decrease [rom eighty (80) percent of the lot area to seventy-six (76) percent of the lot area.
<br /> The R-I Zone nom1ally requires at least sixty-five (65) percent of the property to be
<br /> landscaped. Landscaped area includes all land not covered by a building or other imperviolls
<br /> surface. The imperviolls area did not increase as much as one would expect with this
<br /> proposal becallsc the Plan includes a new parking garage, \vhich reduces the need for surface
<br /> parking lots, and portions of new buildings arc proposed to be constructed over existing
<br /> impervious surfaces.
<br /> Ot\' o(.'lrdl'1/ Hills
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