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• <br />and .erosion hazard is high. Shrink-swell potential is low. Depth to <br />Ford bedrock is Less than 20 inches. Surfaces are very stogy. Reaction <br />is neutral to slightly acid. <br />_. :. Rock outcrop consists mainly of large boulders and exposures of <br />igneous and metamorphic bedrock. <br />4hese soils and rock outcrop are used mainly for wildlife habitat, <br />recreation, and limited grazing. The bedrock is commonly used as a <br />aetucr of aggregate. <br />She potential native vegetation consists mainly of mountain mahogaryy, <br />$ambel.oak-and a variety of grasses such as needle-and-thread, Griffith's <br />rheatgrass, junegrass, mountain mutely, Arizona fesgue and Parry oatgrass. <br />Pociderosa pine and juniper are also common. Grazing of domestic animals <br />aheald be closely controlled due to steep slopes and the lox carrying <br />capacity of these soils. Periodic deferment will be necessary to avid <br />depletion of limited forage and excessive erosion. <br />-~-_ Plant Adaptation - Ornamentals and grass seedings are difficult to <br />establish due to slope, depth to rock, stones, and droughty soils. Care <br />should be taken to maintain native vegetation, and disturbed areas should <br />be:sevegetated as..soon as possible to avid excessive erosion. <br />Community Development - The building of local roads and houses is <br />limltCd-by slope, depth to rock, and stones. Overcoming these limita- <br />tions.will involve extensive compensating designs and measures at high <br />Costa- ... _ <br />Capabflity Subclass: YLIe <br />flange Site: Ratake and Un (Cabriai) Proportion - Stoat' Loam <br />~ologic Group: D <br />Plant Adaptability Group: M-4 <br />