NCS000465_SWMP Approval_20230214

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ROY COOPER
Governor
MICHAEL S.REGAN
Secretary
BRIAN WRENN NORTH CAROLINA
Acting Director Environmental Quality
February 14,2023
CERTIFIED MAIL 7021 2720 0000 1254 8012
RETURN RECEIPT REQUESTED
Town of Morrisville
Attn: Ben Mills, Stormwater Engineering Manager
100 Town Hall Drive
Morrisville,NC 27560
Subject: Letter of NCDEQ Concurrence
Town of Morrisville Draft SWMP
NPDES MS4 Permit No.NCS000465
Wake County
Dear Mr. Mills:
NCDEQ staff have reviewed the Draft SWMP submittal and concur with the outlined program
provided that the following comments be addressed in a final Draft SWMP submittal,to be
provided to DEQ within thirty(30)calendar days of receipt of this letter to continue with the
renewal process.
Specific Comments
1. A BMP for permit requirement 2.2.2 is not present in the SWMP.
a. Consider a measurable goal to create all required written procedures for permit year 1
with a reporting metric of yes/no.
b. Consider a measurable goal to review all written programs and update as need for permit
years 2-5 with an annual reporting metric of yes/no.
2. BMP 4.1 should include the requirement that the legal agreement is evaluated for compliance
with permit requirements.
For final approval,the revised Draft SWMP submittal must include a scanned pdf sent to the below listed
email, and a hard copy with a certifying statement and original"wet"signature by the Town's ranking
elected official or designated Town staff member in compliance with Part IV,Paragraph G of the current
MS4 Permit. Please submit the revised SWAP to:
DEQ-DEMLR Stormwater Program
Attn: Isaiah Reed
1612 Mail Service Center
Raleigh,NC 27699-1612
And electronically to:
Isaiah.reed(a ncdenr.go
D_EQZ5) North Carolina Department of Environmental Quality I Division of Energy,Mineral and LandResources
512 North Salisbury Street 11612 Mail Service Center I Raleigh,North Carolina 2 76 9 9-1612
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919.707.9200

Page 2 of 2
Letter of Concurrence
Town of Morrisville
February 14, 2023
Thank you for your prompt attention to this matter. Should you have any questions, please contact me at
[phone] or at [e-mail].
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Sincerely,--,-,
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Isaiah Reed, PE, CPSWQ,MS4CECI
MS4 Program Coordinator
North Carolina Department of Environmental Quality
cc: DEMLR NPDES MS4 Permit Laserfiche File
[e-mail]
[e-mail]