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<br />LAMPHIER SERIES <br />The Lamphier series is a member of the coarse, loamy, <br />mixed, frigid family of Pachic Haplustoll. Typically, these <br />soils have brown, friable loam A horizons and pale yellowish <br />brown, friable, fine sandy loam C horizons. <br />The Lamphier series are deep soils formed in alluvial <br />materials. They occur on moderately steep drainageways and <br />concave slope positions. They are well-drained with moderate <br />permeability. <br />Typifying Pedon: Lamphier loam, 30-50~ slopes <br />A11 (0-5"): Brown (tOYR 5/3) loam, dark brown (tOYR <br />3/3) moist; moderately fine granular structure; loose, <br />friable, slightly sticky and slightly plastic; 5~ stone; <br />noneffervescent; mildly acid (pH 6.5); clear smooth boundary. <br />A12 (5-20"): Brown (tOYR 5/3) loam, dark brown (tOYR <br />3/3) moist; moderately fine granular ,structure; slightly <br />hard, friable, slightly sticky and slightly plastic; <br />noneffervescent; mildly alkaline (pH 7.5); clear smooth <br />boundary. <br />C1 (20-30"): Pale yellowish brown (10YR 6/4) fine sandy <br />loam, dark yellowish brown (10YR 3/4) moist; massive <br />structure; slightly hard, Yriable, slightly sticky and <br />slightly plastic; noneffervescent; mildly alkaline (pH S.0); <br />gradual smooth boundary. <br /> <br />