Laserfiche WebLink
-j Laboratories, Inc.; <br />! <br />2773 Downhill Drive Steamboat Springs. CO 80487 (800) 3345493 <br />• Lorencito Coal Company ACZ Sample ID: L67204-07 <br />Project ID: Date Sampled: 01112108 13:10 <br />Sample ID: MWJC-1 Date Received: 01115108 <br />Sample Matrix: Ground Water <br />Inorganic Prep r- <br />Total Hot Plate M2002 ICP 01!17!0819:38 nek <br />Digestion <br />Total Recoverable M2002 ICP 01/17/08 21:19 nek <br />Digestion <br />Metals Analysis <br />?.(m <br />G <br />lni: <br />i <br />Yoh --- <br />n <br />Calcium, dissolved M200.7 ICP 82A mg/L 0.2 1 01/17!08 21:52 djt <br />Iron, total M200.7 ICP 0.48 mg/L 0.02 0.05 01/1910818:16 erf <br />Iron, total recoverable M200.71CP 0.43 mg/L 0.02 0.05 01/18/0815:21 erf <br />Magnesium, dissolved M200.7 ICP 59.5 mg/L 0.2 1 01/17108 21:52 djt <br />Manganese, dissolved M200.7 ICP U mg/L 0.005 0.03 01/17/08 21:52 djt <br />Manganese, total M200.7 ICP U mg/L 0.005 0.03 01/22/08 22:42 erf <br />Potassium, dissolved M200.7 ICP 5.6 mg/L 0.3 2 .01/17/08 21:52 djt <br />Sodium, dissolved M200.7 ICP 224 mg/L 0.3 2 01/17/08 21:52 djt <br />Wet Chemistry <br /> ?1?-- <br /> - <br />Alkalinity as CaCO3 SM2320B - Titration <br />Bicarbonate as 450 mg/L 2 20 01/17/08 0:00 Icp <br />CaCO3 <br />Carbonate as CaCO3 U mg/L 2 20 01/17/08 0:00 Icp <br />Hydroxide as CaCO3 U mg/L 2 20 01/17/080:00 Icp <br />Total Alkalinity 450 mg/I- 2 20 01117108 0:00 Icp <br />Cation-Anion Balance Calculation <br />Cation-Anion Balance 0.8 % 01/28/08 0:00 calc <br />Sum of Anions 18.7 meq/L 0.1 0.5 01/28/08 0:00 caic <br />Sum of Cations 19.0 meq/L 0.1 0.5 01/28/08 0:00 plc <br />Chloride 3252 / SM4500OI-E 120 mg/L 10 50 01/21/0814:13 aml <br />Conductivity @26C 120.1 / SM2510B 1700 umhos/cm 1 10 01/17/080:14 Icp <br />Hardness as CaCO3 SM2340B - Calculation 451 mg/L 1 7 01/28/08 0:00 plc <br />Lab Filtration & SM 3030 B • 011161089:45 vrpl <br />Acidification <br />pH (lab) 150.1 / SM4500H+ B <br />pH 8.3 H units 0.1 0.1 01/17/08 0:00 Icp <br />pH measured at 23.0 C 0.1 0.1 01/17/08 0:00 Icp <br />Residue, Filterable 160.1 / SM2540C 1070 mg/L 10 20 01115/08 15:19 cas <br />(TDS) @180C <br />Sodium Absorption USGS -11738-78 4.65 0.03 0.15 01/28/08 0:00 calc <br />Ratio in Water <br />Sulfate 375.4 - Turbidimehic 300 * mg/L 10 50 01/24/0814.46 aml <br />TDS (calculated) Calculation 1060 mg/L 10 50 01/28108 0:00 plc <br />TDS (ratio - Calculation 1.01 01/28/08 0:00 caic <br />measured/calculated) <br />0 <br />REPIN.02.06.05.01 ' Please refer to Qualdler Reports for details. <br />L67204: Page 12 of 20