2021-03-01_PERMIT FILE - M2021015

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Map Unit Description:Kim-Harvey-Stoneham loams, 1 to 3 percent slopes—Kiowa County, Colorado Kiowa County, Colorado 21—Kim-Harvey-Stoneham loams, 1 to 3 percent slopes Map Unit Setting National map unit symbol: 3584 Elevation: 3,800 to 6,500 feet Mean annual precipitation: 12 to 16 inches Mean annual air temperature: 46 to 54 degrees F Frost-free period: 130 to 170 days Farmland classification: Prime farmland if irrigated Map Unit Composition Kim and similar soils: 40 percent Harvey and similar soils: 25 percent Stoneham and similar soils: 25 percent Minor components: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Kim Setting Landform: Plains Landform position (two-dimensional): Backslope Landform position (three-dimensional). Talf Down-slope shape. Linear Across-slope shape: Linear Parent material: Alluvium Typical profile A -0 to 4 inches: loam AC-4 to 11 inches: loam C- 11 to 60 inches: sandy clay loam Properties and qualities Slope: 1 to 3 percent Depth to restrictive feature. More than 80 inches Natural drainage class: Well drained Runoff class: Low Capacity of the most limiting layer to transmit water(Ksat): Moderately high to high (0.60 to 2.00 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Calcium carbonate, maximum in profile: 20 percent Salinity, maximum in profile: Nonsaline to slightly saline(0.0 to 4.0 mmhos/cm) Available waterstorage in profile: High (about 9.6 inches) Interpretive groups Land capability classification (irrigated): 2e USDA Natural Resources Web Soil Survey 12/26/2019 conservation Service National Cooperative Soil Survey Page 1 of 3