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• <br />• <br />ENVIRO-CHEM <br />ANALYTICAL, INC. <br />ANALYTICAL TESTING LABORATORY <br />685 W. Gunnison, Suite #108, Grand Junction; CO 81501-7249, (970) 242-6154, FAX (970) 245-9270 <br />Bear Coal Company Report No: ECA/BC 07-23 <br />Sample I.D.: Water, NF Gunnison Upper <br />Sample Date: Dec. 17, 2007 <br />Sample Received: Dec. 20, 2007 <br />Parameters Results Units Date Tested Analyst Method No. MDL <br /> <br />Total Dissolved Solids 137 mg/L 12/20/07 EM SM 2540 C 0.5 <br />Total Suspended Solids 12 mg/L 12/20/07 EM EPA 160.2 0.5 <br />Conductivity 183.31 umhos/cm 1220/07 EM SM 2510 B 0.2 <br />Iron 0.01 mg/L 1227/07 RM SM 1311/3500 0.01 <br />Manganese 0.003 mg/L 1227/07 RM SM 1311/3500 0.01 <br />Report Accepted By: <br />Title: <br />Date Accepted: <br />,Cieoe .i~ `~T~iar-Lpsafz <br />Lab Director <br />Dec. 28, 2007 <br />