12/03/2003 Env Bd Packet - Laserfiche WebLink

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The City has adopted shoreland and floodplain ordinances that regulate development within these designated areas. The MNDNR has approved these ordinances. The eastern and southern portions of the site are located within the designated shoreland zoning districts for George Watch Lake and Marshan Lake, respectively (see Figure 6). The Shoreland District extends 1,000 feet from the Ordinary High Water Level (OHWL) of public waters. The height of structures within the Shoreland Districts shall be limited to thirty -six feet. The Rice Creek Chain of Lakes Regional Park boundary separates the project area from the OHWL of George Watch Lake and Marshan Lake by approximately 800 -feet and 250 -feet, respectively. Given the distance separation and forested nature of the regional park property, no visual impact to the public water bodies is anticipated. Additionally, there will be no disturbance of Shore Impact Zones. Both George Watch Lake and Marshan Lake are classified as Natural Environment Lakes. Impervious surface coverage of lots within the Shoreland District of a Natural Environment Lake cannot exceed 60% for commercial/industrial development and 35% for multi - family residential. The proposed impervious surface coverage within the Marshan Lake Shoreland District is classified as commercial development and has been calculated to be approximately 43% of the total area within the Shoreland District boundary. No impervious surfaces are proposed within the designated Shoreland District of George Watch Lake. Stormwater management will be handled in conformance with Rice Creek Watershed District and City of Lino Lakes requirements as discussed in Question No. 17 of this EAW. The proposed project does not lie within a delineated 100 -year flood plain. 15. Water surface use. Will the project change the number or type of watercraft on any water body? _Yes X No If yes, indicate the current and projected watercraft usage and discuss any potential overcrowding or conflicts with other uses. 16. Erosion and sedimentation. Give the acreage to be graded or excavated and the cubic yards of soil to be moved: 39.2 acres; approximately 69,000 cubic yards. Describe any steep slopes or highly erodible soils and identify them on the site map. Describe any erosion and sedimentation control measures to be used during and after project construction. According to the preliminary grading estimates the site will require approximately 9,585 cubic yards of fill to implement the proposed site plan. Approximately 14.5 acres were previously disturbed when the City Hall complex, bank, and clinic were constructed. Cumulative Cut Volume Cumulative Fill Volume Net Difference 69,314 cubic yards 78,899 cubic yards 9,585 cubic yards Legacy at Woods Edge Development EAW DRAFT Lino Lakes, MN 14