DEQ-CFW_00060883

Beverly Eaves Perdue
Governor
NCDENR
North Carolina Department of Environment and Natural Resources
Division .of Water Quality
Coleen H. Sullins
Director
December 2, 2009
L'•ay
5105
Mr. Robert J. Geddie
DuPont Company - Fayetteville Works
22828 NC Hwy. 87 W
Attn: Waste Treatment
Fayetteville, NC 28306-7332
SUBJECT: Wastewater/Groundwater Laboratory Certification Renewal
FIELD PARAMETERS ONLY
Dear Mr. Geddie:
Dee Freeman
Secretary
The Department of Environment and Natural Resources, in accordance with the provisions of NC GS 143-215-
.3 (a) (10), 15 NCAC 2H .0800, is pleased to renew certification for your laboratory to perform specified
environmental analyses required by EMC monitoring and reporting regulations 15 NCAC 2B .0500, 2H .0900 and
2L .0100, .0200, .0300, and 2N .0100 through .0800.
Enclosed for your use is a certificate describing the requirements and limits of your certification. Please review
this certificate to insure that your laboratory is certified for all parameters required to properly meet your
certification needs.
Please contact us at 919-733-3908 if you have questions or need additional information.
Sincerely,
Pat Donnelly Y
Certification Branch Manager
Laboratory Section
Enclosure
cc: Tonja Springer
Dana Satterwhite
Fayetteville Regional Office
DENR DWQ Laboratory Section NC Wastewater/Groundwater laboratory Certification Branch
1623 Mail Service Center, Raleigh, North Carolina 27699-1623
Location: 4405 Reedy Creek Road. Raleigh, North Carolina 27607-6445
Phone: [phone] FAX: [phone]
Internet: www.dwglab.org
An Equal Opportunity 1 Affirmative Action Employer Customer Service: 1-877-623-6748 www.ncwaterquality.org
NorthCarolina
,vaturallt,
DEQ-CFW 00060883

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Certificate N 5105
STATE OF NORTH CAROLINA DEPARTMENT OF THE
ENVIRONMENT AND NATURAL RESOURCES
CERTIFICATIONDIVISION OF WATERQUALITY
LABORATORY
In accordance with the provisions of N.C.G.S. 143-215.3 (a) (1), 143-215.3 (a)(10) and NCAC 2H.0800:
DUPONT COMPANY - FAYETTEVILLE WORKS
Is hereby certified to perform environmental analysis as listed on Attachment I and report monitoring data to DWQ for
compliance with NPDES effluent, surface water, groundwater, and pretreatment regulations.
By reference 15A NCAC 2H .0800 is made a part of this certificate.
This certificate does not guarantee validity of data generated, but indicates the methodology, equipment, quality control procedures,
records, and proficiency of the laboratory have been examined and found to be acceptable.
This certificate shall be valid until December31, 2010
Pat Donnelly �J
y
IF

Attachment I
North Carolina Wastewater/Groundwater Laboratory Certification
Certified Parameters Listing
Lab Name: DuPont Company - Fayetteville Works Certificate Number: 5105
Address: 22828 NC Hwy. 87 W Effective Date: 01/01/2010
Attn: Waste Treatment Expiration Date: 12/31/2010
Fayetteville, NC 28306-7332 Date of Last Amendment:
The above named laboratory, having duly met the requirements of 15A NCAC 2H.0800, is hereby certified for the measurement of the parameters listed below.
CERTIFIED PARAMETERS
INORGANICS
pH
Std Method 4500 H B
TEMPERATURE
Std Method 2550B
This certification requires maintance of an acceptable quality assurance program, use of approved methodology, and satisfactory performance on evaluation samples. Laboratories are
subject to civil penalties and/or decertification for infractions as set forth in 15A NCAC 2H.0807.
DEQ-CFW 00060885