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MAPLE CREST LANDSCAPE <br />Resource Review <br />The following resources were reviewed to supplement the wetland field delineation: <br />National Wetlands Inventory: <br />RESOURCE REVIEW <br />The National Wetlands Inventory (Appendix A. Figure 2) identifies one PF01A wetland within the project <br />area. <br />USDA - Natural Resources Conservation Service Soil Survey: <br />Soil Survey data for Hennepin County, MN were obtained and reviewed prior to the delineation. Table 1 <br />provides a list of the mapped soils within the investigation area. Figure 3 in Appendix A contains a map of <br />the soil units with percent hydric components. <br />Table 1 - Summary of Mapped Soil Units within the Project Area <br />Map Unit <br />Map Unit Name <br />Hydric Soil <br />Hydric <br />Drainage <br />% of Project <br />Symbol <br />Rating (%) <br />Soil <br />Classification <br />Area <br />L37B <br />Angus loam, 2 to 6 percent slopes <br />5 <br />No <br />Well Drained <br />48.3% <br />L22D2 <br />Lester loam, 10 to 16 percent slopes, <br />0 <br />No <br />Well Drained <br />39.1% <br />moderately eroded <br />L16A <br />Muskego, Blue Earth, and Houghton soils, <br />100 <br />Yes <br />Very Poorly Drained <br />11.6% <br />ponded, 0 to 1 percent slopes <br />W <br />Water <br />0 <br />NA <br />NA <br />1.0% <br />Hydric soils are defined in the Field Indicators of Hydric Soils in the United States: Guide for Identifying and <br />Delineating Hydric Soils, version 7.0, 2010 (NRCS, 2010), The 1987 Manual, and The Regional Supplement <br />(USACE, August 2010). <br />Minnesota Department of Natural Resources Public Water Inventory: <br />The MN DNR PWI for Hennepin County, MN (Appendix A. Figure 4) identifies Lake Minnetonka, adjacent to <br />the southwest boundary of the parcel. <br />Antecedent Precipitation Data: <br />An analysis of the University of Minnesota Climatology Working Group's 30 day rolling precipitation data for <br />the previous three months (Appendix D) indicate that precipitation totals for previous weeks were below the <br />normal monthly range for this project area, but trending towards normal. Hydrologic conditions were suitable <br />for completing an accurate wetland determination and boundary delineation. <br />WETLAND ASSESSMENT <br />2709 WALTERS PORT LANE & 2710 PENCE LANE <br />ORONO, MN <br />APRIL 2017 <br />