HYDRO23971

• Permit No: M1977208
• IBM Index Class Name: Hydrology
• Doc Date: 9/21/2006
• Doc Name: Water Sample Results
• From: CEMEX
• To: DRMS
• Permit Index Doc Type: Correspondence
• Media Type: D
• Archive: No

Metals by 200.8
Method EPA200.8 Revision 5.4
Matrix Spike And Matrix Spike Duplicate
Lab Name: Paragon Analytics
Work Order Number: 0608220
Client Name: CEMEX, Inc.
ClientProject ID: A and c Pit
~""T7T~#' ~;~ '"" ~~~`" ~" ~- Sample Matrix:WATER
Fis'! ID. A-PIT SE & TL Prep Batch:IP060908-22 Sample Aliquok 50 m1
°/,Moisture: N/A
~- , -"~. ~. -
~, LabID=0608220-2M5
I
OCBatchID: IP060908-22-1
Final Volume:
50 m1
,
Date Collected:28-Aug-O6 Run lD:im060908-1 a2 Resuk Unks: ug/I
Date Extracted:08-Sep-O6 Cleanup: NONE File Name: 08SEPO6A
Date Analyzed:OS-Sep-O6 Basis: As Received
Prep Method: EPA20D.2 Rev 2.8

CASNO Target Analyte Sample Samp MS MS Reporting Spike MS % Control
Result Qual Result dual Limit Added Rec. Limits
7782-49-2 SELENIUM 3.7 46.9 1 40 108 70 - 130%
7440-28-0 THALLIUM 0.2 U 1.29 0.2 1 129 70-130%

t '""~~"~"'~' Sample Matrix:WATER Prep Batch: IPOfi0908-22 Sample Aliquot: 50 m1
Freld ID r A-PIT SE & TL
Moisture: N/A
06
2MSD
1 QCBatchID:IP060908-22-1 Final Volume: SO mI
~-=-Lali
D;;
08220-
Date Collected:28-Aug-O6 Run ID: im060908-1 a2 Resuk Units: ugA
Date Extracted:06-Sep-O6 Cleanup: NONE File Name: OBSEPO6A
Date Analyzed:08-Sep-O6 Basis: As Received
Prep Method: EPA200.2 Rev 2.8

CASNO Target Analyte MSD MSD Spike MSD °!° Reporting RPD RPD
Result Qual Added Rec. Limit Limit
7782-49-2 SELENIUM 47-6 40 110 1 20 1
7440.28-0 THALLIUM 1,28 1 128 0.2 20 1

Data PackagelD:im0608220-1
Date Pdnted:Tuesday, September 12, 2006 Paragon Analytics Page 1 of 1
LIMA Versi°n: 5.422A
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