01/12/2022 Item 6B, Lake Amelia Woods FP

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oo Preliminary Plat Plan Set prepared by Acre Land Surveying revision date 12/8/2021 oo Preliminary Plans for Grading prepared by Civil Methods, Inc. revision date 12/3/2021 oo Tree Preservation Plan prepared by Midwest Natural Resources revision date 12/8/2021 oo Stormwater Management Plan prepared by Civil Methods Inc. dated 6/18/2020 oo Final Plat prepared by Acre Land Surveying received 12/13/2021 Previous Council approvals: oo November 8, 2021: Resolution No. 21-114 Approving Preliminary Plat This staff report provides a comparison of the approved preliminary plat and the proposed final plat. Changes in the plans are either narratively described or shown as s#ikethr-eugh (deletions) or underline (additions). Overall, the final plat is consistent with the preliminary plat. Existing Site Conditions The 40 acre site is currently vacant, natural open space. Per the MLCCS, land cover includes cattail marsh, deciduous woodlands, oak forest and tall grasslands. It is in the shoreland district of Amelia Lake. Topography contour elevations range from 908.1 OHWL to 930 along CSAH 54 and from 900 on the south end to 950 on the north end. A previously submitted Existing Slopes and Hydrology plan sheet indicating some slopes exceeding 20% on site. No development is proposed in these areas. The property width tapers from approximately 1,000 feet (north) to 200 feet (south). The property length along CSAH 54 is approximately 3,000 feet. A 66 foot wide utility transmission easement with overhead power lines bisects the parcel north to south. Groundwater was encountered at 4 — 19 ft. Wetlands exist on site. Zoning The subject site is zoned R-X, Rural Executive. One single family detached dwelling is allowed per 10 acre parcel. Current Zoning R-X, Rural Executive Current Land Use Vacant Rural Residential 2040 Land Use Plan Urban Reserve Utility Staging Area Post 2040 Surrounding Zoning and Land Use