Laserfiche WebLink
• <br />• <br />• <br />Custom Soil Resource Report <br />Arapaho - Roosevelt National Forest Area, Colorado, Parts of Boulder, <br />Clear Creek, Gilpin, Grand, Park and Larimer Counties <br />6102A—Gateview family- Cryaquolls complex, 0 to 15 percent slopes <br />Map Unit Setting <br />Elevation: 8,000 to 9,500 feet <br />Mean annual precipitation: 20 to 40 inches <br />Mean annual air temperature: 36 to 45 degrees F <br />Frost-free period: 30 to 70 days <br />Map Unit Composition <br />Gateview family and similar soils: 60 percent <br />Cryaquolls and similar soils: 25 percent <br />Description of Gateview Family <br />Setting <br />Landform: Alluvial fans, terraces <br />Parent material: Gravelly alluvium and/or gravelly glaciofluvial deposits derived from <br />igneous, metamorphic and sedimentary rock <br />Properties and qualities <br />Slope: 0 to 15 percent <br />Depth to restrictive feature: More than 80 inches <br />Drainage class: Well drained <br />Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high <br />(0.60 to 2.00 inihr) <br />Depth to water table: More than 80 inches <br />Frequency of flooding: None <br />Frequency of ponding: None <br />Available water capacity: Low (about 4.1 inches) <br />Interpretive groups <br />Other vegetative classification: Quaking aspen/Thurber's fescue (POTR5/FETH) <br />(00503), Quaking aspenlFendler's meadownre (POTR5/THFE) (D0512) <br />Typical profile <br />0 to 3 inches: Loam <br />3 to 11 inches: Gravelly sandy loam <br />f! to 22 inches: Gravelly sandy loam <br />22 to 34 inches: Very gravelly sandy loam <br />34 to 54 inches: Extremely gravelly sandy loam <br />54 to 62 inches: Extremely gravelly sandy day loam <br />Description of Cryaquolls <br />Setting <br />Landform: Flood plains <br />Parent material: Gravelly alluvium and/or gravelly glaciofluvial deposits derived from <br />igneous, metamorphic and sedimentary rock <br />Page 16 <br />