NC0037834_Pretreatment_ERP_Letter_20200205

DocuSign Envelope ID: FED2C3A0-AD27-497E-84D7-4F7155C08630
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
Via Electronic Mail [e-mail])
Joel Freeman
Industrial Waste Control Supervisor
City of Winston-Salem
2799 Griffith Road
Winston-Salem, NC 27103
NORTH CAROLINA
Environmental Quality
February 5, 2020
Subject: Pretreatment Review of Enforcement Response Plan (ERP)
City of Winston-Salem - NPDES Number NCO037834
Forsyth County
Dear Mr. Freeman,
The Pretreatment, Emergency Response, and Collection Systems Unit (PERCS) of the Division of
Water Resources has reviewed the updated Enforcement Response Plan (ERP) for the City of Winston-
Salem. The updated ERP was in response to the Dental Amalgam Rule (40 CFR 441) and was received
by the Division on January 13, 2020.
The review indicates that the ERP is adequate and meets the requirements of 15A NCAC 02H .0905
and 40 CFR 403.8 (f)(5). Proper implementation is also required by the City's NPDES permit. The
Division expects you to follow this approved ERP for all enforcement actions. Modifications to this ERP
must be approved by the Division.
If you have any questions or comments, please contact Monti Hassan at [phone] [email:
Monti.Hassan(a�ncdenr.gov]. Thank you for your continued support of the Pretreatment Program.
Sincerely,
DocuSigned by:
M�.x. Nam.
866374CA4137482...
for S. Daniel Smith, Director
Division of Water Resources
ksl/ws.erp.2020
Ec: PERCS Unit File
Jim Gonsiewski, WSRO
Central Files (Laserfische)
D E Qbi�� North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 1 1611 Mail Service Center I Raleigh, North Carolina 27699-1611
vOry rN Cx:40:.itiA �
e.p.—I. E..w..�..�.�a.:r� /� 919.707.9000