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Map Unit Description:Crowfork loamy sand,6 to 12 percent slopes---Hennepin County, <br /> Minnesota <br /> e i1 M <br /> Hennepin County, Minnesota <br /> L4C—Crowfork loamy sand, 6 to 12 percent slopes <br /> Map Unit Setting <br /> National map unit symbol.� h4yz <br /> Mean annual precipitation: 23 to 35 inches <br /> Mean annual air temperature: 43 to 50 degrees F <br /> Frost-free period: 124 to 200 days <br /> Farmland classification: Not prime farmland <br /> Map Unit Composition <br /> Crowfork and similar soils: 90 percent <br /> Minor components: 10 percent <br /> Estimates are based on observations, descriptions, and transecfs of the <br /> mapunit. <br /> Description of Crowfork <br /> Setting <br /> Landform: Hills on stream terraces, hills on outwash plains <br /> Landform position (two-dimensional): Backslope <br /> Down-slope shape: Linear <br /> Across-slope shape: Linear <br /> Parent material: Outwash <br /> Typical profile <br /> Ap - 0 to 11 inches: loamy sand <br /> E- 11 to 20 inches: loamy fine sand <br /> E&Bt- 20 to 76 inches: loamy sand <br /> C- 76 to 80 inches: sand <br /> Properties and qualities <br /> Slope: 6 to 12 percent <br /> Depth to restrictive feature: More than 80 inches <br /> Natural drainage class: Excessively drained <br /> Capacity of the most limiting layer to transmit water(Ksat): High to <br /> very high (6.00 to 20.00 in/hr) <br /> Depth to water table: More than 80 inches <br /> Frequency of flooding: None <br /> Frequency of ponding: None <br /> Calcium carbonate, maximum in profile: 15 percent <br /> Available waterstorage in profile: Low (about 5.6 inches) <br /> Interpretive groups <br /> Land capability classification (irrigated): None specified <br /> Land capability c/assification (nonirrigated): 4s <br /> Hydrologic Soil Group: A <br /> Other vegetative classification: Sandy (G103XS022MN) <br /> USDn Natural Resources Web Soil Survey 3/13/2015 <br /> � Conservation Service National Cooperative Soil Survey Page 1 of 2 <br />