NC0043176_Lab Certification Renewal_20031222

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P. E. Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
December 22, 2003
et 2 9 2nnq
115
Mr. Mark Brantley
Dunn Black River WWTP Lab.
P.O. Box 1065
Dunn, NC 28335
SUBJECT: Wastewater/Groundwater Laboratory Certification Renewal
Dear Mr. Brantley:
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,
James W. Meyer
Laboratory Section
Enclosure
cc: Norman L.Good
Fayetteville Regional Office
7
NCDENR
N. C. Division of Water Quality Laboratory Section 1623 Mail Service Center Raleigh, North Carolina 27699-1623 [phone]
FAX: [phone]

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, 2004
James W. Meyer

Attachment
North Carolina Wastewater/Groundwater Laboratory Certification
Certified Parameters Listing
Lab Name: Dunn Black River WWTP Lab.
Address: P.O. Box 1065
Dunn, NC 28335
Certificate Number: 115
Effective Date: 01/01/2004
Expiration Date: 12/31/2004
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
COD
Std Method 5220C
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
TOTAL KJELDAHL NITROGEN
Std Method 4500 NH3 B
NO2 + NO3 NITROGEN
Std Method 4500 NO3 E
TOTAL PHOSPHORUS
Std Method 4500 P B5
Std Method 4500 P E
pH
Std Method 4500 H B
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.