Laserfiche WebLink
Custom Soil Resource Report <br /> Grand County Area, Colorado <br /> 25—Cumulic Cryaquolls, nearly level <br /> Map Unit Setting <br /> National map unit symbol. jq 1 m <br /> Elevation: 7,500 to 8,500 feet <br /> Mean annual precipitation: 12 to 20 inches <br /> Mean annual air temperature: 37 to 43 degrees F <br /> Frost-free period: 30 to 80 days <br /> Farmland classification: Not prime farmland <br /> Map Unit Composition <br /> Cumulic cryaquolls and similar soils: 90 percent <br /> Minor components: 10 percent <br /> Estimates are based on observations, descriptions, and transects of the mapunit. <br /> Description of Cumulic Cryaquolls <br /> Setting <br /> Landform: Flood plains <br /> Landform position (three-dimensional): Dip, rise, talf <br /> Down-slope shape: Linear <br /> Across-slope shape: Linear <br /> Parent material.Alluvium and/or alluvial outwash <br /> Typical profile <br /> H1 -0 to 20 inches: variable <br /> H2-20 to 60 inches: very gravelly loamy sand <br /> Properties and qualities <br /> Slope: 0 to 2 percent <br /> Depth to restrictive feature: More than 80 inches <br /> Drainage class: Poorly drained <br /> Runoff class: Very high <br /> Capacity of the most limiting layer to transmit water(Ksat): Moderately low to high <br /> (0.06 to 6.00 in/hr) <br /> Depth to water table:About 12 to 24 inches <br /> Frequency of flooding:Occasional <br /> Frequency of ponding: None <br /> Available water supply, 0 to 60 inches: Low(about 5.2 inches) <br /> Interpretive groups <br /> Land capability classification(irrigated): 6w <br /> Land capability classification(nonirrigated): 6w <br /> Hydrologic Soil Group: A/D <br /> Hydric soil rating: Yes <br /> Minor Components <br /> Cryaquolls <br /> Percent of map unit: 5 percent <br /> Landfon77: Flood plains <br /> Hydric soil rating: Yes <br /> 13 <br />