DEQ-CFW_00061182

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Pat McCrory Thomas A. Reeder John E, Skvarla, III
Governor Acting Director Secretary
July 8, 2013
Ellis H. McGaughy
Plant Manager
DuPont Corporation
22828 Highway 87 West
Fayetteville, NC 28306
RE: Renewal of the Middle Cape Fear Basin Association Memorandum of Agreement
NPDES Permit Modification for In -stream Monitoring
NC0003573 —DuPont WWTP
Bladen County
Dear Ms. McGaughy:
For the past 15 years, members of the Middle Cape Fear Basin Association (MCFBA) have
broadened our collective understanding of the Cape Fear basin through water quality monitoring.
The Division of Water Quality (DWQ) greatly appreciates the Association's continued support
of the monitoring and the time and expertise contributed by its members.
By this letter the DWQ confn-ms the waiver of in -stream monitoring requirements within your
individual NPDES permit in exchange for the MCFBA's monitoring of the basin as specified
within the renewed Memorandum of Agreement (MOA) effective July 1, 2013. The agreement
identifies the stations, parameters, and frequency of monitoring required of the association in
order to maintain the in -stream monitoring waivers for your individual permits. Influent and
effluent monitoring requirements are not affected by this waiver. Should your membership in
the association be terminated, you must notify DWQ immediately and the in -stream monitoring
requirements in your permit will be reinstated.
All other terms and conditions in the original permit remain unchanged and in full effect. These
modifications are issued pursuant to the requirements of North Carolina General Statute 143-
215.1 and the Memorandum of Agreement between North Carolina and the US Environmental
Protection Agency.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 612 N. Salisbury St. Raleigh, North Carolina 27604
Phone: 91M07-63001 FAX: [phone]
Intemet: www rlmaterquality.oni
An Equal Opportunity \ Affirmative Action Employer
NorthCarohna
Naturally
DEQ-CFW 00061182

DuPont Corporation
July 8, 2013
Page 2 of 2
If you have any questions regarding the MOA or any other coalition matter, please contact Carrie
RuhIman at [phone] or via email at carrie.ruhlman@,,ncdenr.gov.
Sincerely,
GG Thomas A. Reeder
TUB
cc: Belinda Henson, Raleigh Regional Office (belinda.henson.&ncdenr.goy)
Carrie Ruhlman, Environmental Sciences Section ([e-mail])
Central Files
DEQ-CFW 00061183