NC0023884_Pretreatment_LTMP_Letter_20211104

DocuSign Envelope ID: 1 FFE760E-4A57-4BC4-967F-14A7366170B0
R.OY COOPER.
Governor
ELIZABETH S. BISER
Secretary
S. DANIEL SMITH
Director
Via Electronic Mail ([e-mail])
Mr. Jeffery Greer
Pretreatment Program Coordinator
City of Salisbury
1915 Grubb Ferry Road
Salisbury, NC 28144
NORTH CAROLINA
Environmental Quality
11/4/2021
Subject: Pretreatment Review of Long Term Monitoring Plan (LTMP)
Program: City of Salisbury
WWTP: City of Salisbury WWTP (Grant Creek and Town Creek Treatment Trains)
NPDES #: NC0023884
Rowan County
Dear Mr. Greer:
The Municipal Unit of the Division of Water Resources has reviewed the updated Long Term Monitoring Plan
(LTMP) for the City of Salisbury. The submission was received by the Division on February 16, 2021. Additional
information was received by the Division on June 2, 2021.
The review indicates that with the following correction, the LTMP is adequate and meets the requirements
needed to establish a site -specific Headworks Analysis (HWA).
• Please add an "x" for % solids in the Aeration column of the Sampling Plan and send the Division an
updated copy of the LTMP.
Proper implementation of a LTMP is also required by your NPDES permit. Please refer to the Comprehensive
Guidance for North Carolina Pretreatment Programs (Comprehensive Guide) for additional information and
examples. Modifications to this LTMP must be approved by the Division.
Regardless of this approval action today, within 180 days of the effective date of any reissued NPDES permit (or
any subsequent NPDES permit modification) the Permittee would be required to submit to the Division a written
technical evaluation of the need to revise local limits (i.e., an updated IWS, or documentation of why one is not
needed). This action may include revising, updating or adding to the list of Significant Industrial Users (SIU's).
If you have any questions or comments, please contact Michael Montebello at [phone] [email:
[e-mail]]. Thank you for your continued support of the Pretreatment Program.
ksllsalisbury.LTMP.2021
Ec: Municipal Unit File
Wes Bell, MRO
Central Files (Laserfische)
Sincerely,
DocuSigned by: c
C464531431644FE...
for S. Daniel Smith, Director
Division of Water Resources
NORTH 1:tE
nepertment of Environmental CAROLINA
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North Carolina Department of Environmental Quality Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617
919.707.9000