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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 09-04 <br />Sample I.D.: Alluvial Well, AA-0 <br />Sample Date: 12-May-09 <br />Sample Received: 18-May-09 <br />Parameters Results Units Date Tested Analyst Method No. MDL <br />Total Dissolved Solids 339 mg/L 51182009 EM SM 2540 C 0.5 <br />pH 7.9 s.u. 5/182009 EM SM 4500 B 0.01 <br />Conductivity 600.26 umhos/cm 5/182009 EM SM 2510 B 0.2 <br />Alkalinity 210.71 mg/L 5/182009 EM SM 2320 B 2 <br />Bicarbonate 210.71 mg/L 5/182009 EM SM 2320 B 2 <br />Carbonate 0 mg/L 5/182009 EM SM 2320 B 2 <br />Chloride 1.76 mg/L 5212009 EM SM 4500 D 2 <br />Sulfate 27.17 mg/L 5/182009 EM SM 4500 D 0.5 <br />Calcium 43.2 mg/L 5202009 RM SM 131113500 0.1 <br />Sodium 77.1 mg/L 5202009 RM SM 1311/3500 0.1 <br />Iron 1.62 mg/L 520/2009 RM SM 1311/3500 0.01 <br />Manganese 0.115 mg/L 5202009 RM SM 1311/3500 0.01 <br />Selenium 0.0016 mg/L 5/192009 RM SM 1313/3500 0.002 <br />Report Accepted By: Liese K. Thompson <br />Title: Lab Director <br />Date Accepted: 23-May-09