Laserfiche WebLink
Soil Reports-San Miguel Area, Colorado, Parts of Dolores, Montrose, and San <br />Miguel Counties <br />Description of Rock Outcrop <br />Setting <br />Landform: Escarpments, mesas, structural benches <br />Down-slope shape: Linear <br />Across-slope shape: Linear <br />Parent material: Residuum weathered from sandstone <br />Properties and qualities <br />Slope: 1 to 50 percent <br />Depth to restrictive feature: 0 to 4 inches to lithic bedrock <br />Capacity of the most limiting layer to transmit water (Ksat): Very low <br />to low (0.00 to 0.00 in/hr) <br />Interpretive groups <br />Land capability (nonirrigated): 8s <br />Typical profile <br />0 to 60 inches: Unweathered bedrock <br />88-Rock outcrop-Orthents complex, 40 to 90 percent slopes <br />Map Unit Setting <br />Elevation: 4,700 to 9,200 feet <br />Mean annual precipitation: 10 to 19 inches <br />Mean annual air temperature: 43 to 49 degrees F <br />Frost-free period: 70 to 140 days <br />Map Unit Composition <br />Rock outcrop: 50 percent <br />Orthents and similar soils: 45 percent <br />Description of Rock Outcrop <br />Setting <br />Landform: Canyons, mesas, structural benches <br />Down-slope shape: Linear <br />Across-slope shape: Linear <br />Parent material: Residuum weathered from sandstone <br />Properties and qualities <br />Slope: 40 to 90 percent <br />Depth to restrictive feature: 0 to 4 inches to lithic bedrock <br />Capacity of the most limiting layer to transmit water (Ksat): Very low <br />to low (0.00 to 0.00 in/hr) <br />Interpretive groups <br />Land capability (nonirngated): 8s <br />Typical profile <br />0 to 60 inches: Unweathered bedrock <br />LJ5uA Natural Resources Web Soil Survey 2.1 3/25/2009 <br />Iiiii& Conservation Service National Cooperative Soil Survey Page 5 of 6