1999-04-12_HYDROLOGY - M1974052

• Permit No: M1974052
• IBM Index Class Name: Hydrology
• Doc Date: 4/12/1999
• Doc Name: WORK PLAN ANALYTICAL DATA SELP-SGLP-TCLP-SGCLP VARRA COAL ASH BURIEL PROJECT WELD COUNTY COLO
• Media Type: D
• Archive: No

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Order # 98-10-148 Colorado State Unversity Page 3
ANALYTICA, INC. TEST RESULTS by SAMPLE
' Sample: 01A 013-2A CHEROKEE SILO ASH Collected: 10/17/98 Matrix: WATER
Test Description Method Result 0 Limit Units Analyzed
CYANIDE, Total Amenable/Cl SM 4S00-CN H ND 0 .010 mg/L 10/27/98
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' Sample: 01B 013-2B CHEROKEE SILO ASH Collected: 10/17/98 Matrix: WATER
Test Description Method Result 0 Limit Units Analyzed
' ICP Metals, Total SW 6010B
Aluminum 110 0.050 mg/L 10/26/98
Antimony ND 0.050 mg/L 10/26/9B
Arsenic ND 0 .050 mg/L 10/26/98
' Barium 6.7 0 .0040 mg/L 10/26/98
Beryllium 0.0086 0.0020 mg/L 10/26/98
Boron 22 0.050 mg/L 10/26/98
' Cadmium ND 0.0050 mg/L 10/26/98
Chromium 0.047 0.010 mg/L 10/26/98
Cobalt ND 0 .030 mg/L 10/26/98
' Copper 0 .088 0 .0050 mg/L 10/26/9B
Iron 32 0 .050 mg/L 10/26/98
Lead 0 .11 0 .050 mg/L 10/26/98
Manganese 0 .13 0.010 mg/L 10/26/98
' Nickel 0 .016 0 .010 mg/L 10/26/98
Selenium 0.13 0 .10 mg/L 10/26/98
Silver ND 0 .0050 mg/L 10/26/98
Thallium ND 0.20 mg/L 10/26/98
Vanadium 0 .17 0.010 mg/L 10/26/98
Zinc 0.13 0.0050 mg/L 10/26/98
Lithium, Total SW 6010 0.33 0 .005 mg/L 10/26/98
' Mercury, Total 245.1/7470 0.0013 0.00020 mg/L 10/29/98
Sample: O1C 013-2C CHEROKEE SILO ASH Collected: 10/17/98 Matrix: WATER
Test Description Method Result 0 Limit Units Analyzed
Chloride by IC EPA 300 . 0 1 .8 0 .20 mg/L 10/30/98
' Fluoride by IC EPA 300 .0 2 . 3 0 . 10 mg/L 10/30/98
Nitrate and Nitrite EPA 353 . 2 0. 17 0 . 10 mg/L 10/211 98
Nitrogen, Nitrite EPA 354 . 1 0.032 0 .0050 mg/L 10/19, 98
Sulfate by IC EPA 300.0 60 0 .50 mg/L 10/30/98
' Sample: 02A 014-2A CHEROKEE FLY ASH Collected: 10/17/98 Matrix: WATER
' Test Description Method Result 0 Limit Units Analyzed
CYANIDE, Total Amenable/Cl SM 4500-CN H ND 0.010 mg/L 10/27/98
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