NC0043176_Lab Certification Renewal_20041228

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
December 28, 2004
115
Mr. Donrie Dukes
Dunn Black River WWTP Lab.
P.O. Box 1065
Dunn, NC 28335
SUBJECT: Wastewater/Groundwater Laboratory Certification Renewal
Dear Mr. Dukes:
Alan W. Klimek, P.E. Director
Division of Water Quality
DENR-FRO
DEC 3 0 2004
DWQ
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,
671
James W. Meyer
Laboratory Section
Enclosure
cc: Norman L. Good
Fayetteville Regional Office
Noo e atun
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
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper

Certificate No. 115
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:
DUNN BLACK RIVER WWTP LAB.
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, 2005
5)41/,40
James W. Meye

Attachment
North Carolina Wastewater/Groundwater Laboratory Certification
Certified Parameters Listing
.ab Name: Dunn Black River WWTP Lab.
kddress: P.O. Box 1065
Dunn, NC 28335
Certificate Number: 115
Effective Date: 01/01/2005
Expiration Date: 12/31/2005
Date of Last Amendment:
'he 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
NORGANICS
30D
Std Method 5210B
;OD
Std Method 5220C
2ESIDUAL CHLORINE
Std Method 4500 CI G
;OLIFORM FECAL
Std Method 9222D (MF)
:ONDUCTIVITY
Std Method 2510B
)ISSOLVED OXYGEN
Std Method 45,00 0 G
1MMONIA NITROGEN
Std Method 4500 NH3 F
'OTAL KJELDAHL NITROGEN
Std Method 4500 NH3 B
402 + NO3 NITROGEN
Std Method 4500 NO3 E
"OTALPHOSPHORUS
Std Method 4500 P B5
Std Method 4500 P E
)H
Std Method 4500 H B
2ESIDUE SUSPENDED
Std Method 2540D
TEMPERATURE
Std Method 2550B
rhis certification requires maintance of an acceptable quality assurance program, use of approved methodology, and satisfactory performance on evaluation samples. Laboratories are
;ubject to civil penalties and/or decertification for infractions as set forth in 15A NCAC 2H.0807.