2007-01-02_REPORT - C1981033 - Laserfiche WebLink

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A ~ ~ ;~.# ENVIRO-CHEM ANALVTIGAL, INC g - °" "~- ~~ ~~. _= I r „ m ANALYTICAL TESTING LABORATORY 685 W. Gunnison, Suite k106. Grantl Junction, CG Bt606-7249, (970) 242-6154, FAX (970) 245-9270 Bear Coal Company Report No: ECAI6C 06-03 Sample I.O.: Surface Water, NF Gunnison Upper Sample Date: 22-Aug-06 Sample Received: 22-AUg-06 Parameters Rew6s Unds Date Tested Anatyst Method No. MDL pH 7.92 w 9/5/06 EM SM 4500 B 0.1 Ammonia 0.17 mglL 915/06 EM SM 4500 F 0.02 Chlorine <0.025 mglL 8/22/06 LKT SM 4500 G 0.025 Cyanide <0.02 mg/L 9/S/OG RM SM 4500 0.02 Sulfide <0.7 mg/L 9/5!06 RM SM 4500 0.1 Nitrate <0.15 mg/L 8!23/06 EM SM 4500 D 0.15 Nitrite <0.01 mg/L 8/23/06 EM SM 4500 B 0.01 Chloride c0.i mglL 8/25x06 EM SM 4500 C 0.1 Sulfate 1.65 mglL 8/31/06 EM SM 4500 D 0.5 Hardness 58.97 mglL 9/7/06 EM plwla8on 0.1 Calcium 17.3 mg/L 9(7106 EM SM 3500 0.1 Magnesium 3.83 mg/L - 977106 EM SM 3500 0.1 TDS 224 mglL &25/06 EM SM 2540 C 0.5 Boron 0.075 mglL 9/6/06 EM SM 4500 C 0.075 Arsenic c0001 nglt 9l7LI06 RM SM 3500 0.001 Cadmium <0.005 mglL 9/11/06 RM SM 3500 0.005 Copper 0.01 mg/L 9/11!06 RM SM 3500 0.01 Chromium III <0.01 mg/L 9/71106 RM SM 3500 0.01 Chromium VI <0.01 mg/L 9/17/06 RM SM 3500 0.1 Lead <0.005 mglL 9/11/06 RM SM 3500 0.005 Mercury 0.170013 mg/L 9/19106 RM EPA 245.1 0.000025 Nickel 0.0.3 mglL 9/1 X06 RM SM 3500 0.05 Total Iron 0.22 mg/L 9!8/06 RM SM 3500 0.01 Dissohred Iron 0.07 mg/L 9/8/06 RM SM 3500 0.01 Selenium <0.001 mg/L 9/6/06 RM SM 3500 0.001 Silver <0.002 mglL 9/25106 RM SM 3500 0.002 Zinc 0.01 mg/L 9/11/06 RM SM 35170 0.01 Total Manganese D.O7 mglL 9111106 RM SM 3500 0.01 Dissolved Manganese 0.01 mg/L 9/11/06 RM SM 3500 0.01 Report Acceptetl By: .C'iese Ji.. J fwaapoon Title: Lab DireGor Date Accepted: 18-Oct-06 • `I