SW6100701_Add Info_20100827 (2)

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NC®ENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue
Governor
Mr. Joe E. Godwin, Sr., PE
Enoch Engineers, P,
1403 NC 50 S.
Benson, NC 27504
Dear Mr. Godwin:
Coleen H. Sullins
Director
August 27, 2010
NOV 16 2010
Subject: Request for Additional Information
Stormwater Project No. SW6100701
Traemoor Connection
Cumberland County
Dee Freeman
Secretary
The Division ofWater Quality Central Office received a Stormwater Management Permit Application for
the subject project on July 2, 2010, and additional information received August 13 & 19,• 2010. A
preliminary review of that information has determined that the n,,pp I i cation is still not complete. The
following information is needed to continue the stormwater review:
(!) The"deed'restriction far; ::-gas submitted, but it is not completed correctly. Each outparcel needs to
be'identified with its allot?ed BUA listed.
L%' The soils report provided states that the SHWT is 2.5 feet above the PPE of the pond. This can lead
to the groundwater taking up all or part of the storage volume that is supposed to be available for
stormwater runoff. Please provide needed information to prove that there is enough available
storage volume. Information on what needs to be provided is in 10.3.2 of the BMP Manual.
3. The drainage area provided does not appear to be correct. It is not shown following the contours
correctly from around the outlet of the pond south to the duplex area around the southeast corner of
the property. It appears that some of the duplexes do not drain to the pond, but drain east off of the
site. Please also provide contour labels It is very difficul. to determine what elevations are for
unlabeled contours that do not intersect with the_ existsnr,, contours, which are labeled.
'4. The HT and Pharmacy sites should be included in the reed restrictions with allotted BUAs.
5. Item resolved.
-6. Item has been partially addressed with site plan of parts of'ihe site shown on S-4a. Any change to
or detail finalized site plans must be submitted for approvals by DWQ.
-7. Item addressed.
-8. Item has been partially addressed. There is still not sufficient detail shown or information provided
that shows that all the proposed BUA will be captured and treated by the pond. Locations of roof
drains or notes stating that they must be directed to the pond must be provided.
J9. This item still needs to be addressed.
Wetlands and Stormwater Branch One
Mail Service Center, Raleigh, North Carolina 27699-1617 NorthCarol ina
Location: 512 N. Salisbury St, Ralegh, North Carolina 27604 i Phone; 919-807.63001 FAX: [phone] Customer Service: 1-877-623-6748 Nadi /1 "i d f
Intemet; vvww.ncwaterquality.o9 ;J
An Equal Opportunity 1 Affirmative Action Employer

Mr. Joe E. Godwin, Sr., PE
SW6100701 - Traenioor Comiection
August 27, 2010
LD. This item still needs to be addressed.
,11. Item resolved.
-12. Item suhmilled.
-13. Item resolved.
-14. Item resolved.
-15. Item resolved.
--16. Item resolved.
17. This item still needs to be addressed.
-18, This iiem still needs to be addressed.
'19. Item resolvcd.
`20. Item resolved.
2I. Item resoli+.d.
22. Item resolved.
--23. Item re�-,)lved.
�24. This item still needs to be addressed.
Additional items that need to be addressed:
1. The revised plans submitted are not sealed, signed, and dated. Also, 2 copies of revised plans must
be provided. All plans and calculations submitted must be sealed, signed, and dated; and include a
revision date.
Please note that this request- for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to September 27, 2010, or the
application will be retur a d'as incomplete. The return of a project will necessitate resubmittal of all
required items, including the application fee.
If you need adEti.onal time to submit the information, please mail, fax, or email your request for a time
extension to the:!)Lvision at the address and fax number at the bottom of this letter. The request must
indicate the date. %,,which you expect to submit the required irformation. The Division is allowed 90 days
from the receipt of a completed- application to issue the permit.
The construction of any impervious surfaces, other than a construction entrance under an approved
Sedimentation Erosion Control Plan. is a violation of NCGS 143-215.1 and is subject to enforcement
action pursuant to NCGS 143-215.6A.
Please reference the State assigned project number SW6100701 on all correspondence. If you have any
questions concerning this matter please feel free to contact me at [phone], or
[e-mail]'
Sincerely,
Robert D. Patterson, PE
Environmental Engineer
Stormwater Permitting Unit
cc: Jackie Hairr -HCC INVESTMENTS, LLC
Fayetteville Regional Office - Mike Lawyer
DWQ Central Files
SW6100701 File
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