20090107 Ver 2_More Info Letter_20090611

AM
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
June 11, 2009
CERTIFIED MAIL: RETURN RECEIPT REQUESTED
Mr. Michael Coates
Crossroads Development Corporation
12400 NC 50 N
Willow Springs, NC 27592
Subject Property: Coates Asphalt and Grading Asphalt Plant
Pole Cat Branch [030402, 27-46, C, NSW]
REQUEST FOR MORE INFORMATION
Dear Mr. Coates:
DWQ Project # 09-0107, Ver. 2
Johnston County
On June 5, 2009, the Division of Water Quality (DWQ) received your application dated January 26, 2009,
to fill or otherwise impact 100 linear feet of perennial stream, and 5,086 square feet of Zone 1 Neuse
River basin protected riparian buffers and 3,136 square feet of Zone 2 Neuse River basin protected
riparian buffers to construct the proposed asphalt plant at the site. The DWQ has determined that your
application was incomplete and/or provided inaccurate information as discussed below. The DWQ will
require additional information in order to process your application to impact protected wetlands and/or
streams on the subject property. Therefore, unless we receive five copies of the additional information
requested below, we will place this project on hold as incomplete until we receive this additional
information. If we do not receive the requested information, your project will be formally returned as
incomplete. Please provide the following information so that we may continue to review your project.
Additional Information Requested:
1. Please locate all isolated or non-isolated wetlands, streams, and other waters of the State as
overlays on the site plan.
2. Please locate all of the protected riparian buffers as overlays on the site plan, clearly showing
Zone 1 and Zone 2.
3. Please show contour lines down slope of the level spreader to show that it has been correctly sited
per the BMP Manual.
4. Please provide calculations to show the outlet velocity from outlet(s) detention pond scour hole to
the wetland(s). A non-erosive velocity of two feet per second or less must be achieved for the
peak flow from the 10-year storm.
401 Oversight/Express Review Permitting Unit
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
Location: 2321 Crabtree Blvd., Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone]
Internet: http://h2o.enr.state,nc,us/ncwetiands/
NorthCarohna
,Xaturally
An Equal Opportunity 1 Affirmative Action Employer
Crossroads Development Company
Page 2 of 2
June 11, 2009
Please provide an inventory of imperviousness surfaces in each drainage area. The inventory
should include all proposed building footprints, roads, driveways, sidewalks, gravel-surfaced
areas, amenity areas, etc. A Stormwater Management Plan (SMP) must be provided for any
drainage areas that exceed 24 percent imperviousness. For each BMP, provide a completed BMP
Supplement Form with all the required items (see http://h2o.enr.state.nc.us/su/bmp forms.htm).
Per NCAC 2B 15A: 02H.1000, a "drainage area" is defined as "the entire area contributing
surface runoff to a single point."
6. Please complete Sections B-4 and F-3 of the PCN application.
7. Please provide stream determination documentation on the site (upstream and downstream photos
and DWQ stream identification forms). USGS topographic map shows 2 streams and Johnston
County soils map shows 3 streams. You show that the buffer stops on the east side of the
property.
8. Will these be temporary riparian buffer impacts due to installation of the dissipater pad? If so,
please enumerate them on the plans.
9. There appears to be a rip-rap pad on the downstream side of the pipes. It is unclear why this is
necessary as the pipes are at 1.0 percent slope. The pipe length is reported as 44 linear feet and
should probably be the impact unless downstream pad can be justified.
Please submit this information within 30 calendar days of the date of this letter. If we do not receive this
requested information within 30 calendar days of the date of this letter, your project will be withdrawn and
you will need to reapply with a new application and a new fee.
This letter only addresses the application review and does not authorize any impacts to wetlands, waters or
protected buffers. Please be aware that any impacts requested within your application are not authorized (at
this time) by the DWQ. Please call Ms. Cyndi Karoly or Mr. Ian McMillan at 919-733-1786 if you have
any questions regarding or would like to set up a meeting to discuss this matter.
'Sincerely,
Cyndi Karoly, Supervisor
401 Oversight/Express Review Permitting Unit
CBK/Um
cc: Lauren Witherspoon, DWQ Raleigh Regional Office
USACE Raleigh Regulatory Field Office
File Copy
Keith Roberts, Development Consulting Services, 1401 Aversboro Road, Suite 206, Garner, NC 27529
Filename: 090107Ver2CoatesHa ulingAndGradi ngAsphaltPla nt(Johnston)Returned_Application

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Article Addressed to:
Crossroads Development Corp
Mr Michael Coates 6/12/09
12400 NC 50 N
Willow Springs NC 27592
DWQ 09-0107 V2 Johnston Co
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