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Erosion Hazard(Road,Trail)—Snohomish County Area,Washington 4730-Seahurst Ave, Everett, <br /> Washington 98203 <br /> Erosion Hazard (Road, Trail) <br /> Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI <br /> symbol name(percent) (numeric <br /> values) <br /> 3 Alderwood Severe Alderwood Slope/erodibility 0.8 31.5% <br /> gravelly sandy (85%) (0.95) <br /> loam, 15 to 30 <br /> percent slopes <br /> 4 Alderwood- Severe Alderwood Slope/erodibility 1.1 40.7% <br /> Everett (60%) (0.95) <br /> gravelly sandy ° <br /> loams,25 to Everett(25/o) Slope/erodibility <br /> 70 percent (0.95) <br /> slopes <br /> 6 Alderwood- Moderate Alderwood Slope/erodibility 0.7 27.8% <br /> Urban land (60%) (0.50) <br /> complex,8 to <br /> 15 percent <br /> slopes <br /> Totals for Area of Interest 2.6 100.0% <br /> Rating Acres in AOI Percent of AOI <br /> Severe 1.9 72.2% <br /> Moderate 0.7 27.8% <br /> Totals for Area of Interest 2.6 100.0% <br /> USDA Natural Resources Web Soil Survey 12/30/2021 <br /> Conservation Service National Cooperative Soil Survey Page 3 of 4 <br />