NC0024571_Lab Certification Renewal_20061122

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Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
22 November 2006
131
Ms. Hope Walters
Environmental Services Laboratory
P.O. Box 1388
Lumberton, NC 28359
SUBJECT: Wastewater/Groundwater Laboratory Certification Renewal
Dear Ms. Walters:
Alan W. Klimek, P.E. Director
Division of Water Quality
DENT —FA' i 1EkrLLt REE ON'4t ° OE
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 your assigned inspector, Jeffrey R. Adams, at 919-733-3908 if you have questions or
need additional information.
Sincerely,
A
Pat Donnelly
Branch Manager
Enclosure
cc: Jeffrey R. Adams
Fayetteville Regional Office
NorthCarolina
Naturally
Laboratory Section 1623 Mail Service Center Raleigh, NC 27699-1623 Phone [phone] Customer Service
Internet: www.dwglah.org Location: 4405 Reedy Creek Rd.Raleigh, NC 27607 Fax [phone]
An Equal Opportunity/Affirmative Action Employer— 50% Recycled/10% Post Consumer Paper

Certificate No. 131
STATE OF NORTH CAROLINA DEPARTMENT OF THE
ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
LABORATORY CERTIFICATION PROGRAM
In accordance with the provisions of N.C.G.S. 143-215.3 (a) (1), 143-215.3 (a)(10) and NCAC 2H.0800:
ENVIRONMENTAL SERVICES LABORATORY
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 December 31, 2007
Pat Donnelly
c.

Attachment
North Carolina Wastewater/Groundwater Laboratory Certification
Certified Parameters Listing
Lab Name: Environmental Services Laboratory
Address: P.O. Box 1388
Lumberton, NC 28359
Certificate Number: 131
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
BOD
Std Method 5210E
COD
Std Method 5220D
RESIDUAL CHLORINE
Std Method 4500 CI G
COLIFORM FECAL
Std Method 9222D (MF)
CONDUCTIVITY
Std Method 2510B
DISSOLVED OXYGEN
Std Method 4500 0 G
AMMONIA NITROGEN
Std Method 4500 NH3 F
pH
Std Method 4500 H B
RESIDUE TOTAL
Std Method 2540E
RESIDUE SUSPENDED
Std Method 2540D
TEMPERATURE
Std Method 2550E
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.