19920240 Ver 1_COMPLETE FILE_19920101

State of North Carolina
Department of Environment, Health, and Natural Resources
Division of Environmental Management
512 North Salisbury Street 0 Raleigh, North Carolina 27604
James G. Martin, Governor
William W. Cobey, Jr., Secretary
May 8, 1992
George T. Everett, Ph.D.
Director
Mr. Kevin Mart.i_n
Soil and Environmental Consultants
3818 Bland Road
Raleigh, North Carolina 27609
Dear Mr. Martin:
Subject: Proposed Fill in.Headwaters or Isolated Wetlands
Road crossings and parking lots
Wake County
DEM Project 92
Upon review of your request for Water Quality Certification
to place fill material in 0.70 acres of wetlands for road
crossings and parking lots located at The Concourse in Wake
County, we have determined that the proposed fill can be covered
by General Water Quality Certifications No. 2666 and 2671 issued
January 21, 1992. A copy of the General Certification is
attached. This Certification may be used in qualifying for
coverage under Corps of Engineers' Nationwide Permits No. 14 and
26.
if you have any questions, please contact John Dorney at
919/733-1786 or 919/733-1787.
Sincerely,
Everett
GTE: JD
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Attachment
cc: Wilmington District Corps of Engineers
Corps of Engineers Raleigh. Regional Office
Raleigh DEM Regional Office
Mr. John Dorney
Central Files
RFGIONAL OFFICES
Asheville Fayetteville Mooresville Raleigh Washington Wilmington
704/251-6208 919/486-1541 704/663-1699 919/571-4700 919/946-6481 919/395 39(X)
Winston-Salem
919/896-7(X)7
Pollution Prevention Pays
Ro. Box 29535, Raleigh, North Carolina 27620-0535 Telephone [phone]>
An Lgwd Opponnnity Affirmative Action fr.mplowr
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+ i April 27, 1992
MEMORANDUM
To:
Through:
R
John Dorney WATER JAU1
Arthur Mouberry, PA. Regional Supervisor
//Tim Donnelly, P.E.- Regional Water Quality
114 Supervisor
From: 6 Karl Shaffer- Soil Scientist
Subject: The Concourse- NW 14 and NW 26
General Certification # 2177
Wake County
Through conversation with Eric Galamb of your office, it was
found that this material was never submitted to you. I have
enclosed all maps and pertinent material.
The wetlands to be impacted are adjacent to an unnamed
tributary of Stirrup Iron Creek- class C NSW. The major impacts
will be road crossings to the facility and adjacent parking lots.
I have not been to the site, but am familiar with the area and
wetland types. It would receive a fairly low rating; mainly due
to the fact that it does not provide much stormwater retention or
pollutant attenuation values. In addition, the site is
immediately below a large pond (roughly 40 acres), so sudden
flooding should not be an issue through the area.
The RRO recommends the general certification should be
issued.
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x'291992
WETLA Inns;

f .r
Soil & Environmental Consultants, Inca.
3818 Bland koad ¦ Raleigh, North Carolina 27609 ¦ [phone] ¦ Fax [phone]

Mr. John Dorney
DEHNR-DEM
P.O. Box 29535
Raleigh, N.C. 27626-0535
es 3
February 24, 1992
Re: The Concourse - Sorrel's Grove Road - Morrisville, N.C.
Dear Mr. Dorney:
The following is a request for a Water Quality Certification
on a project known as "The Concourse" in Wake County, N.C.
located South of RDU Airport between NCSR 1640 and NCSR 3015.
This also serves to inform you of our intent to utilize the
General Water Qualtiy Certification #2177 for a road crossing
on site. Please notify us in writing of your concurrence
that we may utilize the General Certification.
The project is a 12.2 acre commercial development comprised
of office space and the related parking facilities. The
enclosed concept master plan displays the proposed
arrangement of the site. The site is located adjacent to a
tributary of Stirrup Iron Creek in the Triassic Basin area of
the county. The entire site is above the headwaters point, as
field determined by the Corps, for this stream.
Due to the scope of the project and the parking areas
required to serve the area, most of the site will have to be
altered. There are about 0.74 acres of above headwaters
wetlands and channel on the site and 0.14 acres within the
state road right-of-way. This combines to about 0.88 acres
total, of which, about 0.70 acres will be filled in order to
develop the site (according to the concept plan,
approximately 375' of the main stream channel will not be
covered).
?v z.? ,`y? ?rP < ?c Ito CJ
Soil/Site Evaluation ¦ Mapping and Physical Analysis ¦ Wetlands Mapping and Mitigation ¦ Environmental Audits
On-Site Waste Treatment Systems, Evaluation and Design
I
1 :.
Enclosed for your information are the Corps approved wetlands
delineation map and the concept master plan. We are also
notifying the Corps of our intent to utilize the Nationwide
14 and 26 permits on this project. If you have any questions
or concerns, or require any additional information please
call. Thank you for your consideration in this matter.
Sincerely, /
//?fM. rtoskyf? J
-Certified P o- essional Soil Scientist
cc: Karl Shaffer - DEM Regional office
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