Laserfiche WebLink
Inter•tYlountain Laboratories, Inc. <br />1673 Terra Avenue <br />Sheridan, WY 82801 <br />Sample Analysis Report <br />ENT: Colowyo Coal Company, L. P. <br />5731 State Highway 13 <br />Meeker, CO 81641 <br />Client Sample ID 004A <br />Project: Colowyo Mine <br />Matrix: Water/SurfacewaterMonthly <br />Date Reported: 11/13/2006 <br />Report lD: S0610332001 <br />Collection Date: 10/17/2006 2:16:00 PM <br />Date Received: 10/19/2006 10:20:00 AM <br />Lab 1O: 50610332-005 <br />Work Order: S0610332 <br />Analyses Result Units MCL Oual POL Method Date Analyzed/Init <br />Field <br />pH 8.20 s.u. <br />Conductivity 2680 Nmhos/cm <br />Depth To Water NA ft <br />Temperature 5.2 °C <br />Flow Rate 0.04 cfs <br />General Parameters <br />pH 8.1 s.u. <br />Electrical Conductivity 238 Nmhos/cm <br />Total Dissolved Solids (180) 270 mg/L <br />Total Suspended Solids 44 mg/L <br />Settleable Solids ND ml/I/hr <br />Total Recoverable Metals <br />/ Iron 4.10 mg/L <br />N/A 0.01 Field 10/17/2006 7416 <br />N/A 0.01 Field 10/17/20061416 <br />N/A 0.01 Field 10/17/20061476 <br />N/A 0.1 Field 10/17/2006 1416 <br />N/A 0.005 Field 10/17/20061416 <br />6.5-9 0.1 EPA 150.1 10/23/2006 1953 AT <br />N/A 5 SM 25108 10/23/2006 1953 AT <br />N/A 10 SM 2540 10/20/2006 1632 AF <br />35 5 SM 2540 10/20/2006 7148 AF <br />N/A 1 SM 2540E 10/19/2006 1440 ML <br />3.5 0.05 EPA 200.7 10/27/2006 1235 RM <br />These results apply only to the samples tested. <br />Qualifiers: Value exceeds Maximum Contaminant Level <br />E Value above quantitation range <br />/ J Analyte detected below quantitation limits <br />\- _ ND Not Detec}e~d }at theme Reaporting Limit <br />Reviewed by: ~Q~7~M.-"~/~ ~`^'~' <br />Patricia Quade, Project Manager <br />B Analyte detected in the associated Method Blank <br />H Holding times for preparation or analysis exceeded <br />L Analyzed by a contract laboratory <br />S Spike Recovery outside accepted recovery limits <br />Page 5 of 6 <br />