NC0044725_Lab Certification Renewal_20061122

WA1
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Alan W. Klimek, P.E. Director
Division of Water Quality
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
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DENR-FAYEI1NILt.E REGIONAL OFFICE
22 November 2006
5085
Mr. Charles Vandenberg
Laurinburg-Maxton Airport
16701 Airport Rd.
Maxton, NC 28364-
SUBJECT: Wastewater/Groundwater Laboratory Certification Renewal
FIELD PARAMETERS ONLY
Dear Mr. Vandenberg:
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
Branch Manager
Enclosure
cc: Jeffrey R. Adams
Fayetteville Regional Office
Laboratory Section
1623 Mail Service Center; Raleigh, NC 27699-1623
4405 Reedy Creek Road; Raleigh, NC 27607
Phone [phone] / FAX [phone] / Internet: www.dwglab.org
NorthCarolina
Naturally
An Equal Opportunity/Affirmative Action Employer— 50% Recycled/10% Post Consumer Paper

Certificate No. 5085
STATE OF NORTH CAROLINA DEPARTMENT OF THE
ENVIRONMENT AND NATURAL.RESOURCES
DIVISION OF WATER QUALITY
LABORATORY CERTIFICATION PROGRAM
In accordance with the provisions ofN.C.G.S. 143-215.3 (a) (1), 143-215.3 (a)(10) and NCAC 2H.0800:
Field Parameter Only
LAURINBURG-MAXTON AIRPORT
Is hereby certified to perform environmental analysis as listed on Attachment 1 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, 2007
Pat Donnelly

Lab Name:
Address:
Attachment
North Carolina Wastewater/Groundwater Laboratory Certification
Certified Parameters Listing
FIELD PARAMETERS ONLY
Laurinburg-Maxton Airport
16701 Airport Rd.
Maxton, NC 28364-
Certificate Number: 5085
Effective Date: 01/01/2007
Expiration Date: 12/31/2007
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
RESIDUAL CHLORINE
Std Method 4500 CI G.
DISSOLVED OXYGEN
Std Method 4500 0 G
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.