20110635 Ver 1_More Info Letter_20110721

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NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
July 21, 2011
DWQ# 11-0635
Forsyth County
CERTIFIED MAIL: 7010 2780 0001 4221 6153
RETURN RECEIPT REQUESTED
Mr. Mark Serosky
Forsyth County Parks and Recreation
201 North Chestnut St
Winston-Salem, NC 27101
Re: Section 401 Water Quality Certification application
Dear Mr. Serosky:
On July 1, 2011, the North Carolina Division of Water Quality (Division) received a copy of your application for a 401
General Water Quality Certification to impact multiple streams and wetlands for the Tanglewood Park Paved Multi-Use
Trails in Clemmons, NC in Forsyth County. Additional information is required in order that we may determine your
project's compliance with 15A NCAC 2H.0500. The Division will require this information in order to process your
application to impact protected wetlands and/or streams on the subject property. Therefore, we will place this project on
hold as incomplete until we receive this additional information, and if we do not receive the additional information
requested below, we will have to move toward denial of your application as required by 15A NCAC 2H.0506. Please
provide the following information so that we may continue to review your project.
Per the requirements of GC 3821, please enumerate all temporary impacts to the stream channels and/or
wetlands. Temnorarv impacts also include areas of disturbance necessarv for proper dewaterina measures and
any temporary erosion control measures expected to be installed within any jurisdictional areas. Please note
that temporary impacts should be minimized to the maximum extent practical. Please provide a restoration
detail, specifications, or note on the construction drawings that clearly indicate that all temporary impact areas
will be restored to pre-construction conditions. In addition, please ensure that the location of the temporary
impacts are shown on the construction drawings and clearly indicated in the revised impact table.
2. Per the requirements of GC 3821, all work must be done "in the dry". Therefore, dewatering methods will be
necessary to temporarily dewater the stream channel during pipe installation. Please provide a construction
sequence that details the method of dewatering to be utilized at the site and the sequence of construction
events to be followed to ensure compliance with this condition. In addition, please ensure that the location of
the temporary impacts are shown on the construction drawings and clearly indicated in the revised impact
table.
3. Please provide impact drawings that clearly indicate the location of all impacts to wetlands. We recommend
highlighting or hatching all impacts areas and using different colors or patterns for temporary impact areas
and permanent impact areas.
North Carolina Division of Water Quality, Winston-Salem Regional Office
Location: 585 Waughtown St. Winston-Salem, North Carolina 27107 One
Phone: [phone] \ FAX: [phone] \ Customer Service: 1-877-623-6748 NorthCarohna
Internet: www.ncwaterquality.org 'J? wma y
An Equal Opportunity \ Affirmative Action Employer ?/ "
Forsyth County Parks and Recreation
DWQ# 11-0635
July 21, 2011
Page 2 of 2
4. Please indicate whether an energy dissipation measures (riprap apron, etc) will be required at the outlet of the
culverts. If so, please include the length as permanent impacts and update your application and engineering
drawings accordingly.
5. Please provide a construction sequence and details (plans/drawings) that detail the restoration of the
temporary impact areas upon completion of the project.
Please respond in writing within 30 calendar days of the date of this letter by sending a copy of this information to Sue
Homewood at the address on this letterhead, and a copy to Ian McMillan N. C. Division of Water Quality, Wetlands/401
Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650. If you will not be able to provide the requested
information within that timeframe, please provide written confirmation that you intend to provide the requested
information, and include a specific timetable delineating when the requested materials will be provided. If we do not hear
from you in 30 calendar days, we will assume that you no longer want to pursue this project and we will consider the
project as returned.
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
Division. If you have any questions, please contact me at 336-771-4964 or [e-mail].
Sincerely,

Sue Homewood
DWQ Winston-Salem Regional Office
cc: John Thomas, U. S. Army Corps of Engineers, Raleigh Regulatory Field Office (via email)
Steve Causey, Allied Design, Inc (via email)
Walter Cole, S&ME Inc (via email)
DWQ Winston-Salem Regional Office
DWQ Wetlands/401 Unit