20110189 Ver 2_Stormwater Approval_20110503

HOENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
May 3, 2011
Wal-Mart Real Estate Business Trust
Attn: Mr. Steve Mitchael, Director of Design
2001 SE I Oh Street
Bentonville, AR 72716
Subject Property: Wal-Mart Store No. 3036-00, Yanceyville
APPROVAL OF STORMWATER MANAGEMENT PLAN (SMP)
Dear Mr. Howell:
DWQ #: EXP 11-0189v2
Caswell County
The Express Review of the Division of Water Quality (DWQ) has reviewed your SMP application dated
April 1, 2011 received on April 25, 2011 and additional information received on April 28, 2011 along
with supporting information including site grading and drainage plans, stormwater best management
practice (BMP) design calculations and operation and maintenance (O & M) agreement for the subject
development in Caswell County.
The DWQ approves the SMP to meet the 401 Water Quality Certification SMP Condition when issued by
the Winston-Salem Regional Office of the DWQ.
This approval is for the purpose and design described in your SMP and 401 applications. If you change
your project, you must notify us and you may be required to send us a new application. If the property is
sold, the new owner must be given a copy of this approval letter and is thereby responsible for complying
with all conditions. This approval requires you to follow the conditions listed in the 401Water
Quality Certification for your project (when issued by DWQ) and the following additional
conditions listed below:
The SMP approved by this office consists of a wet detention pond BMP, all associated
stormwater conveyances, inlet and outlet structures, the grading and drainage patterns depicted on
plan sheets dated April 20, 2011 and April 27, 2011 (PE's and RLA's sealed dates), and wet
detention basin O & M agreement signed and dated March 22, 2011 by Mr. Carl Muller (Vice
President, Real Estate). The approved SMP must be maintained in perpetuity. No changes to the
structural stormwater practices shall be made without written authorization from the Division of
Water Quality. The stormwater management structures shall have maintenance access and at least
a 10-foot drainage easement on each side to allow for the ability to maintain the structures, and to
perform corrective actions. The stormwater easements shall be recorded to provide protection of
the structures from potential alterations by future property owners.
2. Operation and Maintenance of BMP: Maintenance activities for the proposed BUT must be
performed in accordance with the O&M agreement referenced in condition 1 above. The O & M
agreement must transfer with the sale of the property or transfer of ownership/responsibility for
the BMP facility. DWQ must be notified promptly of every transfer.
401 Oversight/Express Review Permitting Unit
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
Location: 512 N. Salisbury St, 911, Floor, Raleigh, North Carolina 27604
Phone: 919$07-63011 FAX: [phone]
Internet: http://portal.ncdenr.org/web/wq/swp/ws/401
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An Equal Opportunity \ Affirmative Action Employer
Wal-Mart Store No. 3036 (DWQ #: EXP 11-0189v2)
Page 2 of 2
May 3, 2011
3. Notification of Construction: The applicant and/or authorized agent shall contact the DWQ
Express Review Program in writing at the letterhead address within ten (10) days of the
commencement of construction.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water
Act. If you have any questions, please contact Joseph Gyamfi at 919-807-6426-or meat [phone].
Sincerely,
lam`'
Karen Higgins, Supervisor
Wetlands, Buffers and Stormwater Compliance
and Permitting Unit (WeBSCaPe)
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cc: USACE - Raleigh Regulatory Field Office
File copy
Justin M. Houston, PE, Kimley-Horn & Associates, Inc., 4651 Charlotte Park Dr., Suite 300
Charlotte, NC 28217
Sue Homewood, DWQ-WSRO