20080554 Ver 1_More Info Received_20080627

N'W E'y BURDETTE LAND CONSULTING, INC.
10212 Creedmoor Road - Raleigh, North Carolina 27615
Telephone [phone] - Fax [phone]
S
June 26, 2008
Mr. Ian McMillan
NC Division of Water Quality
Central Office
401 Oversight/Express Review Permitting Unit
2321 Crabtree Boulevard, Suite 250
Raleigh, North Carolina 27604
RE: Request for More Information Response
The Preserve, Johnston County, NC
DWQ Project #: 08-0554
BLC Project #: 7156
Dear Mr. McMillan:
We received NC Division of Water Quality's request for more information on the subject project
dated June 20, 2008. The project engineer, Mr. Keith Roberts, PE of Development Consulting
Services, Inc., provided updated plans and details that we've used to update the attached
Stormwater Management Plan sheets. Two paper copies of these updated maps and one CD with
a digital copy are included.
Please feel free to contact Mr. Keith Roberts directly at [phone] if you have any
questions about the additional information provided.
Sincerely,
Burdette Land Consulting, Inc.
Q.
Jennifer A. Burdette
Environmental Specialist
k?q Da
c: Freddie Stancil - Stancil & Longo, LLC (letter only) f'? rr-" 0 !!?? D5
Keith Roberts - Development Consulting Services, Inc. JUN 2 7 2008
DENR-WATER QUAUTY
WETLANDS AND STORMWATER BRANCH
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~ / ~ i / P`~ CONST /.,e ~ ~ INLET CONSTRUCTION SEQUENCE BIDRETEN TION POND DETAIL ~1
SCALE: N. l S.
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~ 1. Insure the site is sta6 ~ ~A=. Engineer, DENR 791-4 STON APRON ~ 2. Install bio retention po site is stabilized and confirm with the Enviromental
.NR 791-4200. A "A P A Pi ANN PI EMERGENCY SPILLWAY
ELEV. 237 ELEV. 236 EL ~
etention ponds as shown on the approved plan. Clear rme'a+AS.-x~exme~nuuowaxm~iPLO~ *4~ Fln 9YI umlA
5'Wx 'x18"D--- / OTTED AIN PIP only as necessary to ~ ~S 6" ~ ~NU T 250. areas outside of the p 5_I2S TMFS essary to install these devices. Seed any disturbed "`~~°`5""° NEEH RLTER )-e1i ORCWIC N.ITF_R
FABRIC • O NININUN 3X SLOPE ie of the pond as a result to the installation of the
~ ~ bio retention ponds. p a n el s. y57 WASHED SttINE
SE IM T BA N #6 FFLES ~T s. Ensure to use hybrid ~ ~ 34~~X ~ ~ retention pond area. se hybrid Bermuda or centipede sod inside the bio
end area.
4. Insure under drain has - drain has been installed and outlet free of debris. BIORETNTION POND DETAIL #2
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DIM T SIN BE ~ 4" AR A PAP" i RAIN PIP
VER T BIO ~ , EMERGENCYSRLLWAY ELEV. 252 ELEV. 251 252
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SITE INFORMATION AND DESIGN HET S ON IZE D ER ~ Z,,. FLL 50. Y~Ed~!
NESH FlL1EA xIX ~'sX aac [ uar~p+ FABRIC ` . O NININUY .BX 3OPE
PROVIDED BY STANCIL R FER SI PLA ND ~j7 WAy1E~ $TpJF s
ASSOCIATES PROFESSIONAL of s F co Trduc
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30' ° 30' s°' • ' 10212 Creedmoor Road - Raleigh, North Carolina 27615
STANCIL & LONGO, LLC CHK'D BY JAB
Telephone [phone] - Fax [phone] BENSON, JOHNSTON COUNTY, NC PROJECT 7156
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50' ° 50' 100' • ' 10212 Creedmoor Road - Raleigh, North Carolina 27615
STANCIL & LONGO, LLC CHK'D BY JAB
Telephone [phone] - Fax [phone] BENSON, JOHNSTON COUNTY, NC PROJECT 7156
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50' ° 50' 100' • ' 10212 Creedmoor Road - Raleigh, North Carolina 27615
STANCIL & LONGO, LLC CHK'D BY JAB
Telephone [phone] - Fax [phone] BENSON, JOHNSTON COUNTY, NC PROJECT 7156
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GRAPHIC SCALE •
1" = 50' • INC. * BURDETTE LAND CONSULTING, VII E J y THE PRESERVE SUBDIVISION DRAWN BY TUB
50' ° 50' 100' • ' 10212 Creedmoor Road - Raleigh, North Carolina 27615
STANCIL & LONGO, LLC CHK'D BY JAB
Telephone [phone] - Fax [phone] BENSON, JOHNSTON COUNTY, NC PROJECT 7156
S FIGURE 4C