20051711 Ver 1_Stormwater Approval_20061221

Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
January 3, 2007
CERTIFIED MAIL: RETURN RECEIPT REQUESTED
Mr. Dan Danieley
Executive Director
Burlington-Alamance Airport Authority
3441 North Aviation Drive
Burlington, North Carolina 27215
Alan W. Klimek, P.E. Director
Division of Water Quality
DWQ Project # OS-1711
Alamance County
Subject Property: Burlington-Alamance Regional'Airport Runway 6-24 Extension
APPROVAL OF STORMWATER MANAGEMENT PLAN
Dear Mr. Danieley:
On December 27, 2006, the Division of Water Quality (DWQ) received the revised stormwater
management plan prepared by your engineer, Mr. Eric Stumph, P.E., of Talbert & Bright. This
plan has been reviewed and satisfies the stormwater management conditions of the 401 Water
Quality Certification issued by the DWQ on February 14, 2006.
The structural stormwater practices as approved by DWQ as well as drainage patterns must be
maintained in perpetuity. No changes to the structural stormwater practices shall be made
without written authorization from the DWQ. Stormwater easements shall be recorded for a
distance of at least 10 feet on each side of all storm water conveyances on all lots containing
these structures including future access for maintenance. The stormwater easements shall allow
for the ability to maintain the structures, perform corrective actions as described above and shall
provide protection of the structures from potential alternations by future property owners.
This letter completes the review of the DWQ under Section 401 of the Clean Water Act. If you
have any questions, please contact me at 919-715-3425.
Sincerely,
~, ~S
Annette Lucas, Environmental Engineer
401 Oversight/Express Review Permitting Unit
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401 Oversight/Express Review Permitting Unit ,p~rtlt~llrQ
1650 Mail Service Center, Raleigh, North Carolina 27699-1650 ~~//~~//~`jj
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone] /FAX [phone] /Internet: h~_~:'h2o,enr_stat_c_nc__us%nc~y_etlands
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Page 2 of 2
January 3, 2007
cc: Daryl Lamb, DWQ Winston-Salem Regional Office
USACE Raleigh Regulatory Field Office
File Copy
Central Files
Eric Stumph, Talbert & Bright, Inc., 4810 Shelley Drive, Wilmington, NC 28405
Filename: OS-1711 _BurlingtonAlamanceAirport_(Alamance)_SW_Approval