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� <br />70 f. Compatibility with the City's Comprehensive Plan. <br />71 Impact on traffic: The 7t" edition of the Institute of Transportation Engineers manual indicates <br />72 that land uses like light-industrial parks and laboratories, manufacturing, warehousing, and <br />73 '`heavy industry" (all permitted uses in the 1-2 District) generate an average about 43 vehicle <br />74 trips per acre of land area on the average day, whereas the proposed outdoor storage would only <br />75 generate up to 8.6 trips per acre per day. For additional reference, a trucking terminal — another <br />76 conditionally-permitted use in the 1-2 District — generates an average of 82 trips per acre on a <br />77 given day. Even considering traffic from the proposed outdoor storage and the asphalt plant, the <br />78 site would only generate up to 18 trips per acre on its heaviest days. The Planning Division has <br />79 thus determined that the proposed use would not have any greater impact on traffic than other <br />80 allowed uses. <br />81 Impact on parks, streets and other public facilities: Water and sewer infrastructure should see <br />82 relatively minor impacts since the outdoor storage use would rely on water primarily as a <br />83 periodic dust palliative, and the facility as a whole will have to meet all of the pertinent erosion <br />84 control, pollution prevention, and storm water management requirements of the City and other <br />85 Federal, State, or regional regulatory agencies in order to receive the required building and <br />86 operating permits. There are no parks in the vicinity of the subject property and the truck traffic <br />87 will generally utilize highways as much as possible when approaching and leaving the site. <br />88 Public Works staff is currently assessing the adequacy of the surrounding roadway infrastructure <br />89 in light of the anticipated weight of trucks delivering the aggregate materials. <br />90 Compatibility ... with contiguous properties: The proposed outdoor storage will produce <br />91 stockpiles of materials, trafiic, and noise that cannot help but be noticed from the contiguous <br />92 properties, but this property and much of what surrounds it is described by §] 007.03 (General <br />93 [ndustrial Districts) as being'`designed primarily for [uses] whose external physical effects will <br />94 be felt by surrounding districts." Reduction of entrances to the site from 5 accesses to 3, <br />95 adequate internal circulation, paved operational areas, and perimeter landscaping and screening <br />96 consistent with the zoning requirements, will all help to reduce the inevitable impacts to <br />97 contiguous properties. <br />98 Impact of the use on the market value of contiguous properties: When a property is assigned <br />99 Zoning and Comprehensive Plan land use designations, careful consideration is given to <br />100 protecting the value of surrounding properties. In light of this, and because the proposed outdoor <br />101 storage is among the uses that are allowed (conditionally or otherwise) in the I-2 District and is <br />102 consistent with the "industrial'' designation of the Comprehensive Plan, the Planning Division <br />103 has determined that the proposed industrial storage use will not have a significant impact on the <br />104 market value of the contiguous industrial and business properties. <br />105 Impact on the general public health, safety, and welfare: Asphalt processing plants, including <br />106 the necessary stockpiles of aggregate inputs and rubble crushing operations, must operate within <br />107 the permit requirements of the Minnesota Pollution Control Agency (MPCA) as well as the <br />108 requirements of other State and Federal agencies pertaining to air emissions, noise, odors, and <br />109 fugitive dust. During the May 3, 2006 public hearing related to a similar recycling operation to <br />l] 0 be located in the Twin Lakes area, a contractor specializing in concrete recycling explained that <br />1 11 vibrations from crushing operations are typically not felt beyond 150 feet, and the City Planner <br />l 12 was able to confirm the limited range of the noticeable vibrations by inspecting another active <br />113 crushing operation; the 150-foot radii around the rubble and crushed piles of materials on this <br />1 14 site are almost entirely within the property boundaries. Planning Division staff has evaluated <br />090518 RCA Bituminous Roadway CU.doc <br />Page 3 of 4 <br />