Laserfiche WebLink
I • Permeability of this Evanot soil is moderately slow. Available water holding capacity is high. <br />Effective rooting depth is 60 inches or more. Runoff is medium, and the hazard of water erosion <br />is moderate. The hazard of soil blowing is slight. <br />This unit is used for homesite development, nonirrigated crops, livestock grazing, and wildlife <br />habitat. <br />70 -Fluvaquents and Haplaquolls Soils, Frequently Flooded <br />This unit is on depressions on stream terrace and flood plains. Elevation is 5,900 to 8,000 feet. <br />The average annual precipitation is 11 to 18 inches, the average annual air temperature is 40 to 45 <br />degrees F, and the average frost-free period is 65 to 85 days. <br />This unit is 50 percent Fluvaquents and similar soil and 50 percent Haplaquolls and similar soil. <br />The Fluvaquents soil is very poorly drained and slowest permeability is moderately slow. <br />Available water holding capacity is moderate and runoff is low. Depth to restrictive feature is <br />unspecified. It is formed in alluvium derived from mixed sources. <br />Typically, the Fluvaquents soil surface layer is sandy loam 4 inc es thick. The lower part to a <br />depth of 60 inches is extremely gravelly sand, sandy loam to clay oam. <br />The Haplaquolls soil is very poorly drained. It is formed in alluvium derived from mixed <br />sources. Available water holding capacity is high and the slowest permeability is moderately <br />• slow. Effective rooting depth is unspecified. Runoff is low. <br />Typically, the Haplaquolls soil surface layer is clay loam 14 inches thick. The upper part of the <br />subsoil is stratified sandy loam to clay loam 20 inches thick. The lower part to a depth of 60 <br />inches is stratified extremely gravelly sand to clay. <br />77 -Forelle loam, 3-12% slopes <br />This unit is on benches. Elevation is 6,200 to 7,200 feet. The average annual precipitation is ] 1 <br />to 13 inches, the average annual air temperature is 42 to 45 degrees F, and the average frost-free <br />period is 75 to 95 days. <br />This unit is 85 percent Forelle and similar soil. <br />The Forelle soil is well drained and slowest permeability is moderate. Available water holding <br />capacity is high and runoff is medium. Depth to restrictive feature is unspecified. It is formed in <br />loess and in alluvium derived from shale and sandstone. <br />Typically, the Forelle soil surface layer is loam 5 inches thick. The upper part of the subsoil is <br />clay loam to sandy clay loam 17 inches thick. The next part is loam to clay loam 28 inches thick. <br />The lower part to a depth of 60 inches is sandy loam. <br />108 -Jerry-Cochetopa Looms, 5-35% slopes <br />This map unit is on mountain sides. Elevation is 7,200 to 8,600 feet. The average annual <br />precipitation is ] 8 to 20 inches, the average annual air temperature is 37 to 40 degrees F., and the <br />average frost-free period is 50 to 75 days. <br />