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~~>r~ <br />CONSULTING GEOTECHNICAL <br />ttn~ ~~sncitt#Ps <br />ENGINEERS AND MATERIALS TESTING <br />March 2, 2004 <br />SANDCO <br />P.O. Box 4440 <br />Durango, Colorado 81302 <br />Attention: Mr. Dave Dillon <br />Subject: Dillon Pit <br />Logs of Test Holes <br />Durango, Colorado <br />Mr. Dillon, <br />PN:D04046MT <br />This letter presents the logs of the soils exposed in the backhoe-excavated test holes at the <br />subject project. The test holes were excavated prior to our February 20, 2004 site visit. <br />We discussed the site soils conditions and any testing requirements for the project with Mr. Bob <br />Oswald, State of Colorado Division of Mineral and Geology. Based on our conversations with <br />Mr. Oswald we understand that no specific testing of the site topsoil materials is required at this <br />time. Mr, Oswald requested only a confirmation that there was topsoil material present at the <br />site. <br />We observed about one (1) to one and one-half (1'/2) feet of organic silt soil materials in our test <br />borings. Although we do not provide specific evaluation of materials for agricultural purposes, <br />the organic and silt content of the shallow soils may qualify for fopsoil materials for most uses. <br />We observed various layers and mixtures of sand cobbles and gravel below the silt soils in the <br />test holes. <br />Please contact us if you have any questions, or if we maybe of additional service <br />P.O. BOX 3986 <br />GRAND SUNCTION, CO <br />(970) 245-4605 <br />P.O. Box 0045 <br />MONTROSE, CO 81402 <br />(970) 245-2154 <br />214 Hono Drive <br />DURANGO, CO. 81301 <br />(990) 259-5095 <br />