NC0089109_Correspondence_20200611 (4)

ROY COOPER
Governor
MICHAEL S. REGAN
Secretari
S. DANIEL SMITH
boerrnr
Mr. Robert Williamson, Plant 1%hinager
_American "Zinc Products, LLC;
484 Nicks Grove Road
\looreshoro, forth Carolina 28114
Dear \Ir. Williamson:
NORTH CAROLINA
Environmental QuaNry
June 9, 2020
Subject: Final NPDES Major Modification
PermitKC0089109
American Zinc Products_. I.LC
Itutherford County
Grade Il P(AXTCS
Division personnel have reviewed and approved your application fora Major Modification of the
subject permit.-\ecordingl), we sire forwarding the attached NPDP.S permit. This permit is issued
pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of
Agreement between North Carolina and the U.S. Fmirontnent l Protection Agency dated October 15,
2007 (or as subsequently amended).
The following major changes were made to the draft permit sent to you on November 25, 2019.
• The interim Cadmium limits were added to the permit.
The final Major Modification maintains the following significant changes identified in the
letter sent on November 25, 2019:
• The Cadmium Compliance Schedule has been extended.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to vou. you have the right to an adjudicatory hearing upon written request within thirty
(30) days following receipt of this letter. This request must be in the Form of a written Petition,
conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of
Administrative Hearings (6714 Mail Service Center, Raleigh, North Carolina 27699-6714). Unless such
demand is made, this decision shall be final and binding.
D E QJ North Carolina Department of Eml on rental Quality I Division of Water Resources
SRNorth Sallsbury Street I Ibl7 Mall Service Center � Raleigh, North Carolina 27€" iol7
�� /'� 90.707.vODo

Please note that this hermit is not transferable except aftir notice to the Division. The Division may
require modification or revocation and reissuance of the permit. '1}ris permit does not affect the legal
requirements to obtin other permits which may be required by the Division of Water Resources or
any other Federal, State, or Local governmental regulations,
If you have any questions concerning this permit, please contact Sergei Chernikov at (919) 707,3606
or via email at st- gei.chemikov(a))ncdenr.gov.
Sincerely,
`4.Aivision of Water Resources, NCUI Q
HardcoM.: ?NPDLi Files
Central Files
F.-Copy: MR/Asheville Regional Office/Rater Quality
D R/Aquatic'1'oxicology Branch