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� , <br /> S�P TESTING� 1NC. Steven B. Schirmers • MPCA Cert.No. 627 <br /> 951 Katydid Lane NE • St. Michael, MN 55376 • (612) 497-3566 <br /> FAX • (612) 497-5011 <br /> State License#394 <br /> LOGS OF SOIL BORINGS <br /> Adams 600 Big Island <br /> Robb 570 Big Island <br /> Figger 580 Big Island <br /> Orono, Henn. Co., MN <br /> Borings completed on 9-24-96, with a hand bucket auger. <br /> �4RING NUMBER 1- EIev.950.1 - MOTTLED SOIL AT 5'10" - No standing water <br /> present in boring. <br /> 0 - 10" Topsoil dark brown loam 10YR 3/2 <br /> 10" - 14" Gray brown loam 10YR 4/2 <br /> 14" - 34" Brown clay loam 10YR 5/4 <br /> 34" - 70" Yellowish brown loam w/traces of sand 10YR 6/4 <br /> 70" - 84" Rusty brown loam to sandy loam 10YR 6/4 - mottles 6/1,6/6 <br /> �ORING NUMBER 2- Elev.953.4 - NO MOTTLED SOIL PRESENT IN THE BORING. <br /> 0 - 10" Topsoil dark brown loam 10YR 3/2 <br /> 10" - 30" Brown clay loam 10YR 5/4 <br /> 30" - 36" Brown loam 10YR 5/6 <br /> 36" - 72" Yellowish brown loam w/traces of iron staining 10YR 6/4 <br /> BORING NUMBER 3- Elev.951.4 - MOTTLED SOIL AT 5'10" - No standing water <br /> present in boring. <br /> 0 - 10" Topsoil dark brown loam 10YR 3/2 <br /> 10" - 20" Brown loam 10YR 5/4 <br /> 20" - 30" Brown clay loam 10YR 5/6 <br /> 30" - 70" Yellowish brown loam 10YR 6/4 <br /> 70" - $4" Rusty brown loam 10YR 5/4 - mottles 6/1,6/6 <br />