NC0027103_Lab Certification Renewal_20101122

North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
November 22, 2010
552
Ms. Rhonda Locklear
Town of Pembroke Wastewater Laboratory
P. O. Box 866
Pembroke, NC 28372-
Dee .Freeman "
Secretary
urn. � �h, �. R_ F
FEB 0 7.2011
SUBJECT: North. Carolina Wastewater/Groundwater Laboratory Certification Renewal
Dear Ms. Locklear:
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 Environmental Management Commission 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 and attachment to insure that your laboratory is certified for all parameters and
methods required to properly meet your certification needs. We have also enclosed a contact information
sheet. Please check this information and notify us, in writing, of any changes that -need to be made to our
records. -
Please contact us at 919-733-3908 if you have questions or need additional information.
J. Kent Wiggins
Laboratory Section Chief
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
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An Equal Opportunity \Affirmative Action Employer Customer Service:1-877-623-6748 www.ncwaterquality.org
NorthCarolina
Vatttrallj.

Certificate No 552
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:
2011
TOWN OF PEMBROKE WASTEWATER '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 certificae.
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 Decembe 31, 2011
polows
Wiggins

Attachment I
North Carolina Wastewater/Groundwater Laboratory Certification
Certified Parameters Listing
Lab Name: Town of Pembroke Wastewater Laboratory
Address: P. O. Box 866
Pembroke, NC 28372-
Certificate Number: 552
Effective Date: 01 /01 /2011
Expiration Date: 12/31/2011
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 5210B
RESIDUAL CHLORINE
Std Method 4500 CI G
COLIFORM FECAL
Std Method 9222D (MF)
DISSOLVED OXYGEN
Std Method 4500 0 C
AMMONIA NITROGEN
Std Method 4500 NH3 F
pH
Std Method 4500 H B
RESIDUE TOTAL
Std Method 2540B
RESIDUE SUSPENDED
Std Method 2540D
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.

Mailing Addres
Physicai Addre
�Ms
Rhorida Locklear _ ;t1
Karen T Dial ,. 5' I'
Rhonda R _Locklear .; , .
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L'ocklear =, . „ •'
;Of, Box •866
Pembroke
NC
• 28.372
County Robe'son
r910 521=2989 .Extension:
910 521;=2343.•' �, a
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bel louth. net; ktd ial@bellsouth: net
DENR Information'.
Inspector:.
Region
"Effective Date:.
;Expiration Date
Print Certificate- '.
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Copy:;Lab Address.'
Outstanding. invoices
1
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