20090992 Ver 1_More Info Letter_20091023

AU'PA�
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H.Sullins Dee Freeman
Governor Director Secretary
October 23, 2009
DWQ Project#2009-0992
Wake County
CERTIFIED MAIL: RETURN RECEIPT REQUESTED
Wimbledon Homeowners Association Inc
Attn: Mr. Benjamin Shiver
PO Box 8005
Cary,NC 27512
Subject Property: Agassi Court Drainage Rehabilitation Project,Cary
Long Branch [030402,27-43-2.8, WSIII,NSW]
REQUEST FOR MORE INFORMATION
Dear Mr. Shiver:
On September 16, 2009,the Division of Water Quality(DWQ)received your application dated
September 8,2009 to impact 600 square feet(ft2)of Zone 1 protected riparian buffers and 400 square
feet(ft)of Zone 2 protected riparian buffers to construct the proposed drainage improvements 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 provide full-sized site plans showing the entire site in detail at a 1"=20' or larger scale.
2. Please provide an aerial photo or other detailed depiction of the entire drainage area contributing
to the drainage problems at this site.
3. Per the requirements of the Neuse Riparian Buffer Rule, any new stormwater discharges to the
buffered pond must be discharged through a correctly designed level spreader. Level spreader
design requirements are set forth in Chapter 8 of the North Carolina Stormwater BMP Manual,
available at: http//h2o.enr.state.nc.us/sufbmp forms.htm. For any proposed level spreaders,
please provide a Level Spreader Supplement Form(available at the same web site)with all
required items.
4. Please provide the calculations to support pipe sizing as well as calculations of the discharge
velocities for the peak flow from the 10-year storm. Any discharges to natural areas must be at
non-erosive velocities for the 10-year storm.
401 Oversight/Express Review Permitting Unit One
1650 Mail Service Center,Raleigh,North Carolina 27699-1650 NofthCarofina
Location:2321 Crabtree Blvd.,Raleigh,North Carolina 27604
Phone:[phone] FAX:[phone]
Internet:http://h2o.enr.state,nc.us/ncwetlands/
An Equal Opportunity 1 Affirmative Action Employer

Wimbledon Homeowners Assoc.
Page 2 of 2
October 23,2009
5. One(1)data CD of full size plans in TIFF Group 4 format(black and white,not grayscale or
color). If the plans are too large to store in TIFF format,they can be stored in PDF format.
Please respond in writing within 30 calendar days of the date of this letter by sending a copy of this
information to me. 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 DWQ. Please call Ms. Amy Chapman or Ms. Cyndi Karoly 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/asc
cc: Lauren Witherspoon, DWQ Raleigh Regional Office
DLR Raleigh Regional Office
Dan Clinton,Town of Cary, 316 N Academy Street,Cary,NC 27513
File Copy
Filename: 090992AgassiCourtDranageRehab(W ake)NBR_On_Hold

■ Complete items 1,2,and 3.Also complete A. Signature -
item 4 if Restricted Delivery is desired. , , ❑Agent
■ Print your name and address on the reverse X ► � ❑Addressee
so that we can return the card to you, B. Received by(Printed Name) C. Date of Delivery
■ Attach this card to the back of the mailpiece,
or on the front if space permits. w I// I= / / 4'�
I D. Is delivery address different from item 1? ❑Yes
1 Article Addressed to: If YES,enter delivery address below: ❑No
Mr Benjamin Shiver 10/26/09
Wimbledon HOA Inc
PO Box 8005
Cary NC 27512 3. Service Type
DWQ 09-0992 Wake Count I)LCertifled Mail ❑Express Mail
y ❑Registered OL Retum Receipt for Merchandise
❑Insured Mail ❑C.O.D.
4. Restricted Delivery?(Extra Fee) ❑Yes
2. Ardcle Number
(Transfer from service label, 7008 3230 0003 1103 4030
PS Form 3811,February 2004 Domestic Return Receipt 102595-02-M-1540

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NC DENR DIVISION OF WATER QUALITY
401 OVERSIGI-IT/EXPRESS UNIT
2321 CRABTREE BOULEVARD, SUITE 250
RALEIGH,NC 27604