NC0024945_Pretreatment_ERP_Letter_20200107

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
LINDA CULPEPPER
Director
NORTH CAROLINA
Environmental Quality
January 7, 2020
Via electronic mail ([e-mail])
Rocio Bell
Environmental Compliance Specialist
Charlotte Water
4222 Westmont Drive
Charlotte, NC 28217
Subject: Pretreatment Review of Enforcement Response Plan (ERP)
Program: Charlotte Water
Mecklenburg County
Dear Ms. Bell:
The Pretreatment, Emergency Response, and Collection Systems Unit (PERCS) of the Division of
Water Resources has reviewed the Enforcement Response Plan (ERP) for Charlotte Water. The
updated ERP was in response to the Dental Amalgam Rule (40 CFR 441) and was received by the
Division on October 11, 2019.
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 of an ERP is also required by Section IV, D,
9. of your NPDES permit.
Thank you for your continued cooperation with the Pretreatment Program. If you have any
questions or comments, please contact me at [phone] ([e-mail]).
vz/cm ud_e rp_006
Ec: Bill Gintert, Charlotte Water
Sarah Daley, Charlotte Water
Wes Bell, Mooresville Regional Office
Central Files (LF)
Sincerely,
DocuSigned by:
Vivien Zhong, PERCS Unit
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North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617
919.707.9000