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Map Unit Description:Tahana-Legault-Rock outcrop complex,30 to 70 percent slopes--- East Leavenworth,Tahana Legault <br /> Georgetown Area,Colorado,Parts of Clear Creek,Gilpin,and Park Counties Rock outcrop complex,30 to 70 <br /> percent slopes <br /> Available water supply, 0 to 60 inches: Very low (about 1.1 inches) <br /> Interpretive groups <br /> Land capability classification (irrigated): None specified <br /> Land capability classification (nonirrigated): 7e <br /> Hydrologic Soil Group: B <br /> Ecological site: F048AY908C0 - Mixed Conifer <br /> Hydric soil rating: No <br /> Description of Legault <br /> Setting <br /> Landform: Ridges, mountain slopes <br /> Landform position (two-dimensional): Shoulder, backslope <br /> Down-slope shape: Linear <br /> Across-slope shape: Linear <br /> Parent material: Micaceous sandy residuum weathered from <br /> igneous and metamorphic rock <br /> Typical profile <br /> Oi- 0 to 2 inches: slightly decomposed plant material <br /> A - 2 to 6 inches: very gravelly loamy sand <br /> AC- 6 to 19 inches: very gravelly sand <br /> Cr- 19 to 23 inches: weathered bedrock <br /> Properties and qualities <br /> Slope: 30 to 70 percent <br /> Surface area covered with cobbles, stones or boulders: 6.0 percent <br /> Depth to restrictive feature: 8 to 20 inches to paralithic bedrock <br /> Drainage class: Well 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 0.7 inches) <br /> Interpretive groups <br /> Land capability classification (irrigated): None specified <br /> Land capability classification (nonirrigated): 7e <br /> Hydrologic Soil Group: D <br /> Ecological site: F048AY912C0 - Lodgepole Pine <br /> Hydric soil rating: No <br /> Description of Rock Outcrop <br /> Setting <br /> Landform: Ridges, mountain slopes, cliffs <br /> Landform position (two-dimensional): Shoulder, backslope <br /> Down-slope shape: Linear <br /> Across-slope shape: Linear <br /> Parent material: Igneous and metamorphic rock <br /> VSDA Natural Resources Web Soil Survey 12/9/2024 <br /> Conservation Service National Cooperative Soil Survey Page 2 of 3 <br />