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Consulting Engineers and Geologists <br />April 23, 1981 <br />Durkee Testing Lab <br />1023 Rose Lange <br />Montrose, Colorado 31401 <br />F~ <br />L J <br />1138 NORTH TOWNSEND AVENUE <br />MONTROSE, COLORADO BiaO~ <br />(303) 2~9-5579 <br />Project No. 4-4461-0157.00 <br />Report Vo. 1 <br />Date of Testing: April 16, 1981 <br />Subject: Soils Classification Test Data for Colorado Westmoreland. <br />Paonia, Colorado - . <br />References: USDA Soil Classification "Earth Manual.' Second Edition, 1974 <br />ASTM D-2488 "Description of Soils (Visual-Manual Procedure)' <br />ASTh1 D-2487 "Classification of Soils for Engineering Purposes" <br />ASTM D-421 "Dry Preparation of Soil Samples for Particle Size <br />Analysis and Determination of Soil Constants" <br />ASTM D-422/AASHTO T-83 "Particle Size Analysis of Soils" <br />ASTM D-1140 "Amount of Material in Soils Finer than the No. 200 <br />Sieve" <br />Gentlemen: <br />Transmitted herewith are the detailed test data for the subject soils project. <br />Complete gradations were run on each of the 3 samples received from your lah. <br />The resulting classifications of the samples are shown in the following table. <br />Sample Yo. Depth US DA.Classification <br />1 0"-Z" Sandy loam <br />2 18"-80" Sandy loam <br />3 2"-12" Sandy clay <br />i• <br /> <br />If we ray be of further assistance in evaluating these data, please contact us <br />at your convenience. <br />F.M. FOX & ASSOCIATES, <br />~" ~~s1-a-S~rv <br />Y.ate Grasso <br />Y.G/mm <br />:~cl. <br />INC. Reviewed by: <br />~ / <br />Bruce A. Florquist,//~E. <br />V <br />aL9000E~OUE GENVEA PHOENIX <br />