Laserfiche WebLink
AOZ Laboratories, Inc. <br />2773 Downhill Drive Steamboat Springs, CO 80487(800) 334-5493 <br />Kerr Coal Company ACZ Sample ID: L62082-05 <br />Project ID: Date Sampled: 04118107 10:25 <br />Sample ID: 79-3 Date Received: 04118107 <br /> Sample Matrix: Ground Water <br />Metals Analysis <br /> VIM <br />Calcium, dissolved M200.7 ICP , 66 mg/L 1 5 04/24/07 21:17 djt <br />Iron, dissolved M200.7 ICP U mg/L 0.1 0.3 04/25/07 18:08 djt <br />Magnesium, dissolved M200.7 ICP 9 mg/L 1 5 04/24/07 21:17 djt <br />Manganese, dissolved M200.7 ICP 0.07 B mg/L 0.03 0.1 04/24/07 21:17 djt <br />Potassium, dissolved M200.7 ICP 21 mg/L 2 8 04/24/07 21:17 djt <br />Sodium, dissolved M200.7 ICP 1510 mg/L 2 8 04/24/07 21:17 djt <br />Wet Chemistry <br /> <br />Alkalinity as CaC03 SM2320B - Titration <br />Bicarbonate as 298 mg/L 2 20 04/25/07 0:00 lwpa <br />CaC03 <br />Carbonate as CaC03 U mg/L 2 20 04/25/07 0:00 wpa <br />Hydroxide as CaC03 U mg/L 2 20 04/25/07 0:00 wpa <br />Total Alkalinity 298 mg/L 2 20 04/25/07 0:00 wpa <br />Cation-Anion Balance Calculation <br />Cation-Anion Balance -2.1 % 04/27/07 0:00 calc <br />Sum of Anions 74.0 meq/L 0.1 0.5 04/27/07 0:00 calc <br />Sum of Cations 71.0 meq/L 0.1 0.5 04/27/07 0:00 ;calc <br />Chloride M325.2 - Colorimetric 2430 mg/L 50 300 04/24/07 13:59 jag <br />Hardness as CaC03 SM2340B - Calculation 202 mg/L 1 7 04/27/07 0:00 calc <br />Lab Filtration SM 3030 B 04/19/07 10:37 mis <br />Lab Filtration & SM 3030 B 04/19/07 12:12 mis <br />Acidification <br />Nitrate as N, dissolved Calculation: N03NO2 minus N02 U mg/L 0.02 0.1 04/27/07 0:00 calc <br />Nitrate/Nitrite as N, M353.2 - Automated Cadmium U mg/L 0.02 0.1 04/18/07 21:14 pjb <br />dissolved Reduction <br />Nitrite as N, dissolved M353.2 - Automated Cadmium U * mg/L 0.01 0.05 04/18/07 21:14 pjb <br /> Reduction <br />Residue, Filterable M160.1 - Gravimetric 4130 mg/L 10 20 04/20/07 9:03 Icp <br />(TDS) @180C <br />Sodium Absorption USGS - 11738-78 46.80 0.03 0.15 04/27/07 0:00 calc <br />Ratio in Water <br />Sulfate SM4500 S04-D U ni 10 50 04/23/07 9:28 aeh%wpa <br />TDS (calculated) Calculation 4210 ni 10 50 04/27/07 0:00 calc <br />TDS (ratio - Calculation 0.98 04/27/07 0:00 calc <br />measured/calculated) <br />li <br />REPIN.02.06.05.01 * Please refer to Qualifier Reports for detail: <br />i <br />L62082: Page 7 of 17 <br />i