20100647 Ver 1_Stormwater Approval_20110308

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
March 8, 2011
DWQ Project # 10-0647
Wake County
Arthur and Janet Begun
104 Aberson Court
Cary, NC 27519
Subject Property: 104 Aberson Court
UT to Crabtree Creek [030402, 27-33-(10), C, NSW]
STORMWATER MANAGEMENT PLAN APPROVAL
Dear Mr. and Mrs. Begun:
On September 23, 2010, the Division of Water Quality (DWQ) issued a Neuse Riparian Buffer
Protection Rules Minor Variance to impact approximately 242 square feet of Zone 2 of the protected
buffers to construct a sunroom on the above named property.
Condition Number 4 of the minor variance requires that you submit a final, written stormwater
management plan to the DWQ, which must be approved in writing before the impacts specified in the
variance may occur. On January 12, 2011, the DWQ received a stormwater management plan (dated
January 11, 2011) from your consultant, Mr. Andrew Rodak, P.E. of Duncklee & Dunham. On
March 7, 2011, the DWQ received revisions to the stormwater management plan (dated March 7,
2011) from Mr. Rodak.
The DWQ approves the SMP and subsequent revisions to satisfy the stormwater condition required
in your Neuse Riparian Buffer Protection Rules Minor Variance.
This approval is for the purpose and design that you described in your application. 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 General Water Quality Certification (GC 3821) for the project and the following
additional conditions listed below.
The SMP approved by this office consists of a bioretention cell as and all associated
stormwater conveyances, inlet and outlet structures, vegetated shelf planting plan, the grading
and drainage patterns depicted on plan sheets, and the O&M agreement dated August 4,
2010. 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 drainage
easement to allow for the ability to maintain the structures and to perform corrective actions.
Wetlands. Buffers SI??n?^.ata n?;lianeeand Permitting Unrt 'aBSC=iP !
1650 Mail Service Center, Raleuh. North Carolina 27699 1650
Phone [phone] ! FAX 919, 6494
Internet httpJ/portal nudenr org'vieblwq'ws
An Equal Opportunlty Affirorative Pstion Employer
104 Aberson Court
Page 2 of 2
March 8, 2011
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 wet detention
basin shall be performed in accordance with the notarized wet detention basin O&M
agreement signed by Mr. Arthur Daniel Begun on August 4, 2010. The O & M agreement
must transfer with the sale of the land or transfer of ownership/responsibility for the BMP
facility. DWQ must be notified promptly of every transfer.
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.
Thank you for your attention to this matter. If you have any questions or wish to discuss these
matters further please do not hesitate to call Annette Lucas or Amy Chapman at 919-807-6381 or
919-807-6400 respectively.
Sincerely,
Annette M. Lucas, P.E.
Wetlands, Buffers and Stormwater Compliance and
Permitting Unit
AML/aml
cc: Lauren Witherspoon, DWQ Raleigh Regional Office
DLR Raleigh Regional Office
File Copy
Filename: 100647AbersonCourt104(W a ke)_SW_Approve.doc