NC0046728_Pretreatment_IUP_Drop_Letter_20231129

North Carolina Department of Environmental Quality Division of Water Resources
512 North Salisbury Street 1611 Mail Service Center Raleigh, North Carolina 27699-1611
919.707.9000

Via Electronic Mail ([e-mail])

Lane Cory
Environmental Compliance Officer
Town of Mooresville
P.O. Box 878
Mooresville, NC 28115

Subject: Pretreatment Review of Industrial User Pretreatment Permit Drop
Program: Town of Mooresville
Wastewater Treatment Plant: Rocky River WWTP
NPDES #: NC0046728, Iredell County

Dear Lane Cory:

The Municipal Unit of the Division of Water Resources has reviewed the Industrial User Pretreatment Permit
(IUP) drop request submitted by the Town of Mooresville for the following Significant Industrial User (SIU). The
submission was received by the Division on November 9th, 2023.

SIU # SIU NAME
0022 Berry Global, Inc.

The review indicates the IUP has been dropped by the Town of Mooresville’s Pretreatment Program and the
documentation meets the minimum requirements of 15A NCAC 2H .0916 and 40 CFR 403.8(f)(1)(iii). The
allocation table, maintained in the Division’s database, has been updated accordingly. The town has moved this
user to operate as a Local Permitted User.

Within 180 days of the effective date of any reissued or modified NPDES permit 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 (SIUs). Pursuant to 15A NCAC 2H .0907(b) either the Division or the permittee may
initiate pretreatment program revisions.

Federal and State pretreatment regulations require the local delegated pretreatment program to effectively control
and document the discharge of wastewater from Significant/Categorical Industrial Users to the POTW. It is the
POTW’s responsibility to ensure that these objectives are consistently met.

If you have any questions or comments, please contact Natalie Gorensek at [phone] [email:
[e-mail] ] Thank you for your continued support of the Pretreatment Program.

nhg/mooresville_rocky_berry_iup_drop_082
Ec: Municipal Unit File
Wes Bell, MRO
Central Files (Laserfiche)
Sincerely,

for Richard E. Rogers, Jr., Director
Division of Water Resources

DocuSign Envelope ID: 88D2E7E5-EC32-497B-A9CE-47E556C34AEC
11/29/2023