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Map Unit Description:Resort-Cathedral complex,30 to 60 percent slopes---Georgetown Area, East Leavenworth Claim, Resort <br /> Colorado, Parts of Clear Creek,Gilpin,and Park Counties Cathedral complex,30 to 60 percent <br /> slopes <br /> Georgetown Area, Colorado, Parts of Clear Creek, <br /> Gilpin, and Park Counties <br /> 47—Resort-Cathedral complex, 30 to 60 percent slopes <br /> Map Unit Setting <br /> National map unit symbol: k6jb <br /> Elevation: 7,400 to 8,800 feet <br /> Mean annual precipitation: 16 to 20 inches <br /> Mean annual air temperature: 41 to 46 degrees F <br /> Frost-free period: 55 to 100 days <br /> Farmland classification: Not prime farmland <br /> Map Unit Composition <br /> Resort and similar soils: 50 percent <br /> Cathedral and similar soils: 35 percent <br /> Minor components: 15 percent <br /> Estimates are based on observations, descriptions, and transects of <br /> the mapunit. <br /> Description of Resort <br /> Setting <br /> Landform: Ridges, mountain slopes <br /> Landform position (two-dimensional): Shoulder <br /> Down-slope shape: Linear, convex <br /> Across-slope shape: Linear, convex <br /> Parent material: Micaceous sandy residuum weathered from <br /> igneous and metamorphic rock <br /> Typical profile <br /> Oi-0 to 1 inches: slightly decomposed plant material <br /> Al - 1 to 6 inches: very stony sandy loam <br /> A2- 6 to 14 inches: extremely cobbly loamy sand <br /> Cr- 14 to 18 inches: weathered bedrock <br /> Properties and qualities <br /> Slope: 30 to 60 percent <br /> Surface area covered with cobbles, stones or boulders: 3.0 percent <br /> Depth to restrictive feature: 10 to 20 inches to paralithic bedrock <br /> Drainage class: Somewhat excessively drained <br /> Runoff class: High <br /> Capacity of the most limiting layer to transmit water <br /> (Ksat): Moderately low to high (0.06 to 2.00 in/hr) <br /> Depth to water table: More than 80 inches <br /> Frequency of flooding: None <br /> Frequency of ponding: None <br /> Available water supply, 0 to 60 inches: Very low (about 0.4 inches) <br /> Interpretive groups <br /> Land capability classification (irrigated): None specified <br /> Land capability classification (nonirrigated): 7e <br /> � Natural Resources Web Soil Survey 12/9/2024 <br /> Conservation Service National Cooperative Soil Survey Page 1 of 3 <br />