20031052 Ver 2_401 Application_20160111

�o�DSa
Environmental Consultants,
8412 Fells of Neuse Road, Suite 104, Raleigh, NC 27615 • Phone: [phone]
sandec.com
To: NC DWR, 401 & Buffer Permitting Unit
Attn: Karen Higgins
Archdale Building — 9th Floor
512 North Salisbury Street
Raleigh, NC 27604
From: Deborah E. Shirley
Soil & Environmental Consultants, PA
Re: Brier Creek Mini -Storage (Lot 1)
Raleigh, Wake County, NC
January 11, 2016
S&EC Project # 6178.W3
On behalf of the applicant, please find attached a complete application and supplemental information
requesting a No Practical Alternatives review for Neuse Buffer impacts from the N. C. Division of Water
Resources (NCDWR). Please contact me at [phone] if you have any questions or require
additional information.
PROJECT SUMMARY
Project Name
Brier Creek Mini—Storage
Project Type
Commercial Development
Owner / Applicant
DCT Properties, LLC
County
Wake
Nearest Town
Raleigh
Waterbody Name
UT to Little Brier Creek
Basin
Neuse
Index Number
27-33-41
Class
C, NSW
IMPACT SUMMARY
Stream Impact (acres):
0
Wetland Impact (acres):
0
Open Water Impact (acres):
0
Total Stream Impact (linear feet):
0
Total Riparian Buffer Impact (square feet):
Zone 1: 600 ;Zone 2: 1,252
Attachments:
Riparian Buffer Authorization Form
Agent Authorization Forms
USGS Topographic Map
NRCS Soil Survey Map
Surface Water Determination letters
Jurisdictional Determination -AID# 200321370
NCDWQ Buffer Approval-DWQ Project #03-1052
Book of Maps 2007, Pg 2815
Existing Conditions -1 of 3
Proposed Impact Map -2 of 3
Proposed Sewer Profile -3 of 3
Sand filter Sizing System for A & B

DWR State of North Carolina
Department of Environment and Natural Resources
Division of Water Resources Division of Water Resources
15A NCAC 02B.0233 (8)(b),.0243 (8)(b),.0250 (11)(b), .0259 (8)(b),.0267 (11)(c),.0607 (e)(2) - Buffer Authorization
FORM: BA 30-2013
Riparian Buffer Authorization Form
A.
Applicant Information
1.
Project Information
la.
Name of project:
Brier Creek Mini -Storage (Lot 1)
1b.
County:
Wake
1c.
Nearest municipality:
Raleigh
1d.
Subdivision name:
N/A
le.
Is the project located in any of North Carolina's
twenty coastal counties. If yes, answer 1f below.
❑ Yes ® No
1f.
Is the project located within a NC Division of Coastal
Management Area of Environmental Concern (AEC)?
❑ Yes ® No
2.
Owner Information
2a.
Name on Recorded Deed:
DCT Properties, LLC
2b.
Deed Book and Page No.
Book: 12879; Page: 2600
2c. Map Book and Page No.
(include a copy of the recorded
map that indicates when the lot
was created):
Book: 2007; Page: 2815
2d.
Responsible Party
(for Corporations):
Carneal Downey
2e.
Street address:
PO Box 10721
2f.
City, state, zip:
Raleigh, NC 27605
2g.
Telephone no.:
919-601-5600
2h.
Fax no.:
N/A
2i.
Email address:
N/A
3.
Applicant Information (if different from owner)
3a.
Applicant is:
❑ Agent ❑ Other, specify:
3b.
Name:
3c.
Business name
(if applicable):
D r� (� �5
LS v
3d.
Street address:
3e.
City, state, zip:
JN N I I U10
3f.
Telephone no.:
3g.
Fax no.:
DE -WAE S URC
3h.
Email address:
4.
Agent/Consultant Information (if applicable)
4a.
Name:
Deborah E. Shirley
4b.
Business name
(if applicable):
Soil & Environmental Consultants, PA
4c.
Street address:
8412 Falls of Neuse Road, Suite 104
4d.
City, state, zip:
Raleigh, NC 27615
4e.
Telephone no.:
919-846-5900
4f.
Fax no.:
919-846-9467
4g.
Email address:
dshirlevloDsandec.com
FORM: BA 10-2013 Page 1 of 6

B.
Project Information and Prior Project History
.1..
Property Identification
1a.
Property identification no. (tax PIN or parcel ID):
0768-87-2287
1 b.. Site coordinates (in decimal degrees):
Latitude: 35.9127
Longitude: -78.7696
1 c:
Property size: _
± 8.2 acres
2.
Surface Waters
2a. Name of nearest body of water,to proposed project:.
UT to Little Brier Creek
2b: Water Quality Classification of nearest receiving water:,
C; NSW 27-33-4-1
2c.
River basin:
Neuse Basin
3.
Project Description ..
3a.
Describe the existing conditions on the site and the.general land use in the vicinity of the project at the time of this
application:
The existing conditions of Lot.1 consist of graded land with grass cover, a retainingwall, chain link fencing, a 6"
sanitary sewer clean out, two storm drain inlets which outlet on the downstream side of the retaining wall into an
existing riprap level spreaders. Qn Lot 2, the existing conditions are forested with a sanitary sewer easement just
north of the buffered stream. The general land use in the vicinity includes residential development, commercial
development and some rural residential.
3b.
Attach an 8'/z x 11 excerpt from the most recent version of the USGS topographic map indicating the location of
the site
3c.
Attach an 8 Y2 x 11 excerpt from the most recent version of the published County NRCS Soil Survey Map
depicting the project site
3d.
List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
Approximately 658 LF.
3e. Explain the purpose of the proposed project:
The purpose of the project is to connect sanitary to Lot 1 from Lot 2.
3f.
Describe the overall project in detail, including the type of equipment to be used:
The overall project includes the boring under the stream to construct the sanitary sewer connection from Lot 2 to
Lot 1, the construction of a building, parking and stormwater BMP's. Equipment used will include boring
equipment and other typical equipment utilized for the construction of a building, parking etc.
4.
Jurisdictional -Determinations
4a. Have jurisdictional wetland or stream determinations by the.
® Yes [--]No ❑ Unknown
Corps or State been requested or obtained for this property/
Comments:
project (including all prior phases) in the past?
4b.
If yes, who delineated the jurisdictional areas?
Agency/Consultant Company: Soil &
Name (if known): Sean Clark (2003); Debbie Shirley (2015)
Environmental Consultants, PA,
Other:
4c.
If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
NCDWR: Two site visits took place back in 2.003 for this site. Initially with Steve Mitchell on April 15, 2003 (NBR
03-097); then a follow up Appeal request on June 11, 2003 (DWQ# 03-0619). USACE:.There are no
jurisdictional wetlands onsite, only an intermittent jurisdictional stream. This was verified in 2003 (AID#
200321370) and'the site was walked again in 201.5'to verify no additional jurisdictional watersbesidesthe stream..
5.
Project History -
5a. Have permits or certifications been requested or obtained for this
0 Yes ❑ No ❑ Unknown.
project (including all prior phases) in. the past?
5b.
If yes, explain and detail according to "help file" instructions. In 2003, Westfield Homes applied for a Riparian
Buffer Authorization for a 43 acre site that included this parcel. An Open Bottom Culvert was constructed, no .
impacts to streams/wetlands, only riparian buffers. DWQ Project No. 03-1052. This parcel is currently owned. by
a different entity.
FORM: BA 10-2013
Page 2 of 6

B. Project Information and Prior Project History
6. Future Project Plans
6a. Is this a phased project? ❑Yes ® No
6b. If yes, explain.
There is a Lot #2 however there are no designed plans for that lot to date. Additionally, there are no additional
jurisdictional waters beside the -intermittent stream that bisects Lot #'s 1 & 2 within the property boundaries.
FORM: ' SSGP3080 813
Page 3 of 6

C.. Proposed Impacts Inventory
Impact Justification and Mitigation
1..
Avoidance and Minimization -
1. Buffer.lmpacts
Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.-
roject.The Jack .& Bore construction to be utilized to avoid impacts to the stream and minimize impacts to Zone.1; utility
The
crossing is perpendicular:
1 b.
Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
The site plan will require an Erosion & Sediment Control plan that will include measures to protect.water quality
during construction activities. Additionally, the sanitary sewer -will be constructed via the Jack.& Bore method;
therefore .sfream impacts will be avoided.
1a; Project is in which -protected basin?
® Neuse ❑ Tar -Pamlico ❑ Catawba
❑ Randleman ❑ Jordan ❑.Goose Creek
1b. Individually list all buffer impacts below. If any impacts require mitigation, then you MIUST fill out Section,D of this
form.
Bufferimpact
number—.
Permanent (P)
or Temporary T
Reason for
impact
Type of impact
(exempt,,allowable,
allowable wl mitigation)
Stream name
Buffer
mitigation
required?
Zone 1 ..'Zone
impact.
(sq ft).
2
impact
(sq ft):
,131 ❑P ®T
Utilities -Sanitary
Sewer
Allowable :
UT to Little Brier.
Creek
❑ Yes ® No
600
1,'252
B2 [_1PEIT
❑ Yes ❑ No
2d.
If yes,. attach the acceptance letter from the mitigation bank or NC EEP.,: .
ElYes El. N0.
If, no,. then discuss what type of mitigation is proposed.
2f.
B3 ❑ P❑ T
❑ Yes ❑ No.:
B4 El P❑ T
❑ Yes ❑ No
B5 ❑ :P❑ T
❑ Yes ❑: No
Total buffer impacts
:'600..'
1,252
1c. Comments:
D.
Impact Justification and Mitigation
1..
Avoidance and Minimization -
1 a.
Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.-
roject.The Jack .& Bore construction to be utilized to avoid impacts to the stream and minimize impacts to Zone.1; utility
The
crossing is perpendicular:
1 b.
Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
The site plan will require an Erosion & Sediment Control plan that will include measures to protect.water quality
during construction activities. Additionally, the sanitary sewer -will be constructed via the Jack.& Bore method;
therefore .sfream impacts will be avoided.
2.
Buffer Mitigation
2a.
Will the project result in an impact Within a. protected riparian buffer that requires buffer
mitigation?
❑ Yes 0 No
2b.
If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation and
calculate the amount of mitigation required in the table below.
Zone Reason for impact Total impact. Multiplier
(square feet
Required. mitigation
(square feet
Zone 1 3 (2 for Catawba)
Zone 2 1.5
Total buffer mitigation required:.
0 .
2c.
If buffer mitigation is required, is payment to a
mitigation bank or NC EEP proposed?
❑ Yes ❑ No
2d.
If yes,. attach the acceptance letter from the mitigation bank or NC EEP.,: .
2e.
If, no,. then discuss what type of mitigation is proposed.
2f.
Comments:
FORM: BA 10-2013
Page 4 of 6

E. Diffuse Flow Plan
All buffer impacts and high ground impacts require diffuse flow or other form of
❑ Diffuse flow
stormwater treatment. Include a plan that fully documents how diffuse flow will be
® Other BMP
maintained. If a Level Spreader is proposed, attach a Level Spreader Supplement Form.
la.
If due to site constraints, a BMP other than a level spreader is proposed, please provide a
❑ Yes ® No
plan for stormwater treatment as outlined in Chapter 8 of the NC Stormwater BMP
public (federal/state) land?
Manual and attach a BMP Supplement Form.
1b.
NOTE: Per the project engineer: The City of Raleigh will require us to maintain the
❑ Yes ❑ No
existing pre -developed peak flow rate for the 10 -year storm event. We plan on
environmental document pursuant to the requirements of the National or State (North
connecting to the existing riprap level spreaders/outlet dissipaters. Our stormwater
management plan will reduce the overall post -developed peak flow rate to the pre -
developed peak rate. System A will have a Q-10 outlet post -developed peak flow
If you answered "yes" to the above, has the document been finalized by the State
rate of approximately 2.11 cfs and System 8 will have a Q-10 post -developed peak
flow rate of approximately 1.09 cfs. Again, the overall post -developed peak flow
rate leaving the site will be at or less than the pre -developed peak flow rate. The
Comments:
existing riprop level spreader/dissipaters should provide additional velocity
2.
dissipation such that it would be at a non-erosive rate.
F.
Supplementary Information
1.
Environmental Documentation
la.
Does the project involve an expenditure of public (federal/state/local) funds or the use of
❑ Yes ® No
public (federal/state) land?
1b.
If you answered "yes" to the above, does the project require preparation of an
❑ Yes ❑ No
environmental document pursuant to the requirements of the National or State (North
Carolina) Environmental Policy Act (NEPA/SEPA)?
1c.
If you answered "yes" to the above, has the document been finalized by the State
❑ Yes ❑ No
Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.)
Comments:
2.
Violations
2a.
Is the site in violation of DWR Wetland Rules (15A NCAC 02H .0500), Isolated Wetland
❑ Yes ®No
Rules (15A NCAC 02H .1300), DWR Surface Water or Wetland Standards, or Riparian
Buffer Rules (15A NCAC 02B .0200)?
2b.
Is this an after -the -fact permit application?
❑ Yes ® No
2c.
If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s):
Deborah E. Shirley LW _
Applicant/Agent's Printed Name Applicant/Agent's Signatu
(Agent's signature is valid only !fan authorization letter from
provided.)
January 11,
2016
Date
FORM: BA 10-2013 Page 5 of 6

Send this completed form and accompanying documents to the following:
For government transportation projects sent
by First Class Mail via the. US Postal Service:
NC DWR, Transportation. Permitting Unit
1650 Mail Service Center
Raleigh, NC 27699 1650
For all other projects sent by First Class Mail
via the US Postal Service
Karen Higgins
NCDWR — 401 & Buffer- Permitting Unit
1650 Mail Service Center
Raleigh, NC 27699 - 1650
FORM: SSGP3080 843
:For government transportation projects sent
by delivery service (UPS, FedEx, etc):
OR - NC DWR, Transportation Permitting Unit
512 N. Salisbury Street
Raleigh, NC 27604
For all other projects sent by delivery service
(UPS, FedEx, etc):
OR Karen Higgins
NCDWR — 401 & Buffer Permitting Unit
512 N. Salisbury Street
Raleigh, NC 27604
Page 6 of 6

Environmental Consultants,
PROPERTY OWNER CERTIFICATION / AGENT AUTHORIZATION
Project Name/Description: Brier Creek Mini Storage -Lot 1 S&EC Project -q 6178
Date:
The Department of the Army
U.S. Army Corps of Engineers, Wilmington District
69 Darlington Avenue
Wilmington, NC 28403
Attn: Field Office:
I, the undersigned, a duly authorized owner of record of the property/properties identified
herein, do authorize representatives of the Wilmington District, U.S. Army Corps of Engineers
(Corps) and Soil & Environmental Consultants, PA (S&EC) staff, as my agent, to enter upon the
property herein described for the purpose of conducting on-site investigations and issuing a
determination associated with Waters of the U.S. subject to Federal jurisdiction under Section
404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act of 1899. This
document also authorizes S&EC, as my agent, to act on my behalf and take all actions
necessary for the processing, issuance and acceptance of a permit or certification and any and
all associated standard and special conditions. This notification supersedes any previous
correspondence concerning the agent for this project.
NOTICE: This authorization, for liability and professional courtesy reasons, is valid only for
government officials to enter the property when accompanied by S&EC staff. You should call
S&EC to arrange a site meeting prior to visiting the site.
PARCEL INFORMATION:
Parcel Index Number(s) (PIN): 0768-87-2287
Site Address: 7620 Acc Blvd
City, County, State: Raleieh. NC 27617
PROPERTY OWNER INFORMATION
Name: IDC k
Mailing Address: i
Telephone Number:
L) C',T 0,11 ki-_2T td<L_t-�
Property Owner (please print)
P i ,!)
-Z"Date W
I V, 2
We hereby certify the above information submitted in this application is true and accurate to
the best of our knowledge.

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Project Number: Map Title: N
G 178.W3 Figure 2 - Soil Survey Map 0 500 1,000 1,500 2,000
Project Manager:
DS Brier Creek Mini -Storage Feet
I I ,000
Scale: Wake County, NC
=
Date: Source: 1970 Wake Cm ty Sal Survey Soil lk Environmental Consultants, P
01/04/1 G 5heet 18 unrw ss .ra w. wp 'a u• nnpw»m.r..n sr v.

Sean Clark
S & E G, Inc.
11010 Raven Ridge Road
Raleigh, N.C. 27614
Dear Mr. Clark:
Michael F. Easley. Covemor
William C. Rots Jr., secretary
North Carolina Department of Environment and Natural Resources
May 7, 2003
Subject: Neuse River Basin Riparian Buffet Rules
NSR 03-097
Thompson TractlACC Blvd.
Project No. b1-6178
Wake County
Alan W. 0mek. P_E.111no for
Division of Water Ou slity
I have reviewed the information submitted for the project referenced by the Raleigh Regional
Offioe as NBR 03-097. An evaluation of the stream and pond features present an the property
was performed on April ib, 2003 to determine whether or not the site would require compliance
with the Neuse Buffer Rules.
The features represented on the Wake County Soils and the Southeast Durham USGS
topographic maps were evaluated to determine their subjectivity to the Rule. It was determined
that there are two main stream features depicted within the property boundaries. As a result of
the site visit, It was determined that Feature A is subject to the Neuse Buffers throughout its
extent on the property and Feature F is nearly so. Features D, E, F, G, and H, which are tributary
to Feature F, become subject to the buffers at Hags W2, 05, 07, W4, and 11 respectively -
Feature B and C, although depicted on the maps are not present on the ground as streams and
therefore not subject to the Neuse River Basin: Nutrient Sensitive Waters Management Strategy;
Protection and Maintenance of Existing Riparian Areas, Administrative Code 1 Sk20113.0233,
This letter addresses only those issues involving the riparian area designation, For information
relative to buffer impacts, water quality permitting, 4011404, or wetland issues, please contact Mr.
John Dorney at 919-733-1786. Thank you for your attention to this matter and if this Office can
be of any other assistance or if you have additional questions, please do not hesitate to contact
me at 919-571.4700.
Steve Mitchell
Environmental Scientist
cc; RRO/John Domey
Wake County
HAbuflet.fbe%buf03%accblvd.097
Raleigh Regional Of31oe 182$ Mall Service Cantor phone [phone] Customer Service
Water Quality Section Raleigh, NC 2Te9g-1628 Farslmile (919) 5714718 1 823 7748

i01l i�iMlmwaraba cwm d7mamm,.Sae.
!lELM% wa

by varices governmem o9cnclea_ i n. a wv— w- j w
sell& of the saflware program are In no way
raapohaiblr or liable. for th* thidrMatipn deplctad
horeln, Inqulrlaa onneerning the data should be
1 diraeted to the appropriate government agency.
111 upY v
a 99 199 298 398
Scala in Feet
LEGEND:
WATIM OF T.SE US. SUMCT TO TSE NEUSE RIVER 50 fit BUMM [1 .a,
streams; a cootlrmed by the bQQ on *Y/16#E I
J — WATBRS OF TSE U'.&. AOT SUHJECT TO Tim PTEUBI! Rrv= 30 ft.
,; B uFmm [must be ver firmed by the USACEj
e<� TING TIF& STARTING POINT OF THE NNUU BUFFERS 5&EC FLAG ULr,NO .
0 S&EC FEAG DENOTING THE STOPPING POINT 4T TER NEUSE DUUM
JURMICTIONAL WZTLA NDS [must be conffm ad by the USAGE]
T7 -TJMTO
IM -PROPERTY Lm
E2 m BOUNDARY OF EVALUATED AREA
u

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Sail &Environmental,Consult�rn$ line.,
1,10:18 Raven I<iidge Road;
3'utileci Property,' :Thompson Tract, AILC E31vd., ftale�ghr NC:,
_S&E�, ,Inc project liio>`01 6178
Vin-Site=Detierrnir tJon for Applicability to tfi'e Nurse 0,"�iwn RUje*:
.oke fio�nty`
Harlan Brat; Kirnley Horn, PO_Box 33D68, Raleigh, NC, 27638
Steve -!DWO Raleigh lo Ed
;:C�ntral Files.
tbi
NoAF1 Carolina 6"n of Wato*r
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MIN

U.S. ARMY CORPS OF ENGINEERS
Vnbnington District
ACtic�n Id. 200321370 County Wake Q
uxd SULTTC!R(ax
Notification of Jurisdictional Determination
Property awnulAuiborized Agent,. WestAc1d Horses of NC
Address: 4112 Pleasant Valley Road Suite 214 Raleigh, NC 27612.2634 LIAN 2 a 2004
Telephone Number, [phone]
7tme: 44 UTM or LAT/ NG-, Horth_ 3976541 East- 298749
j,Miian ne pt pcmy is bmiad on the uvT9 sidc of ACC lllvd., west of its interumtion with Mt. Herman Road. rwrthwcst of
Raleigh. Wake County, North Carolina.
'i& site aantaim wed8Ws arW suraw ebannek with indicators of ordinary high water marks, located
adjacent to an unnamed tributary to Little Bricr Creck in the Neuse River Basin_
Indicate Which of the I'otiawingapply:
There are wcllands ort the above described property which we stresngly suggest shouid be delineates and swieyed- The
sm-myed wetland lines must be verified by aur staff before the corps will make a final jurisdictional dtkonination on
your propfny.
Because of the size of your property and our present workload, our identifieatiots and delineation of your wetlands cannot
be accomplished in a timely manner- You may wish to employ a consultant to obtain a moro timely delineation of the
tt+vowuls. once your consultant has flagged it wetland line on the property. Carps staff w9f review it arid, it d is aceuratsr,
wr, strongly recommend that you have the lute swveyvd for rural approval by the Corps. The Carps will not make a filial
)nr ictional determination on your property without an apprMed survey.
X The wcdands on your lot have been delineated, and the limits of Corps jurisdiction have been explained to you- Uulesx
(here is a change in the law or our published wgulatkvs• this dekrnunetion tnay be relied upon for a period not w exceed
three Yom bvm rhe date of this notification
There ano wetlands present on the above described property which are subject to the permit requirem=% of $action
rt
404 of the Clean Water Act (33 USC 1344). Unless there is a chaip in tbte taw or our published regulation, this
determination may be refW Won feu a perm rot to exceed tlr= ycm fir)m tate date of this notification.
• The project is located in one of the 20 Coastal Counties. You should contact the nearest State Office of 019sta1
Management to die mduc their re9tsir0nents-
placement of dredged or fl material in wetlands on this property without a Department
of the Army permit is in most cases a violation of Section 301 of the Clean Water Act (33
USC 1311). A permit is not required for work on the property restricted entirely to
existing his;b: ground. if you have any questions regarding the Corps of Engineers
regulatory program, please c:oIitact dr9ea R. Wa�dee at 1919) 876-8441 x3l .
Property Manager S*mture. '~ —
.-te: Teriva= 22 20114 xpiration D. .. ftel
SURVEY PLAT OR FIELD SK'TCIJ or I)ESCRIBED PROPERI Y' AND THE WETLAND
DELLNEAMON FORM MUST BE XITACHED TO TETE FILE COPY OF THIS FORM.

Michael F. Easley, Governor
WA
Wiliam G. Rcm Jr., Swremry
Q({ North Carolina Department of Fltyi=mwd tend Natural Resources
Alert W. Klimek, P. E. Director
i olvlsion of Water Cluality
'C
Cder3n H, 5dlins, Deputy Dlrectior
Dhris-m of water QtQ fits
I?�cemtxsr 8, 3 .
I]WQ Project No. 03.1052
Wake Courtly
DEC 17 2� Page 1 of 2
VVea field Homes of the Carolinas, LLC
C/O: Mr, David Coracke
4112 Pleasant Valley Road, Suite 214
Raleigh, NO 27612
Subject Property- phase 1, Alexa"t v lateos SrR3 (Thompswn Tree#), ACC 9vWsvar4 Aaleigh, NC
UT to Little Brier Creek [03-04-02, 2T-33-4-1. C NSW (nutrient sensitive water)]
APPROVAL of Neuse Filver Suffer Russ (1 SA NCAC 02B .0233) AUTHORIZATION CERTIFICATE
Dear Mr. Goracke:
You have our approval in accordance with 15A NCAC 026.0233 and any conditions listed below, to impact
approximately 3,8351? (or 0.09 sores) of Zone 1 and 3,433 fe (or 0.08 aores) of Zone 2 of the protected riparian buffers
for Cts puTwe,01 r0 nstaV" a ro&d with a bottovmlass otthrert at the subject property as described within youir
application dated August 22, 2023 including additional information received on November 28, 2003. In addition, you
should obtain or otherwise comply with any other required federal, state or focal permits before you go ahead with yogr
project inoiuding (but rlgt limited to) Erosion and Sediment Control and Non -discharge regulations.
This approval is only valid for the purpose and design that you described in your application. If you change your Pmjsct,
you must rimly us and you maybe required to send us anew application. If the property is said, the new owner must
be given a copy of this authorization and approval latter and Is thereby responsible for complying with all conditions. For
this approval to be valid, you must follow the conditions listed below.
Conditions:
1. Diffuse Flow - An additional condition is that all stonnwater shall be directed as diffuse now at non-6milvs
valocitles through the protected stream buffers and will not re -concentrate bafars discharging Into the stream as
ldentiflled within 15A NCAC 2B .0233(5).
2. Certificate of Completion - Upon completion of all work approved within this authorization, and any subsequent
modifications, the applicant is required to retum the attached Certificate of omnpletion to the 401/Wouands. Unit,
North Carolina Division of water Quality, 1650 Mail Service Center, Raleigh, NO, 27599-1650.
3, No Stream Impacts (Open Bottom & Bottomless Arch Culverts) - You've stated within your application that a
bottomless culvert will be used to cross the stream and that no impacts will occur to either wetlands or streams.
This letter does not approve any impaots to streams or watiands. The proposed project must comply with all
applicable water quality standards as listed in 15A NCAC 02B .0200. The placement of the cubm is shall not be
conducted In a manner that may result in aggradation, degradation or significant charges in hydrology of the
stream bed and bank, adjacent to or upstream and downstream of the structure. The openings must be
provided to maintain the natural hydrology of the system as well as prevent constriction of the floodway that
may result in aggradation, degradation or significant changes in hydrology of strealrma.
4. Erosion & Sediment Control Practices
Erosion and sediment control practices must be in full compliance with all specaicabons governing the proper
design, installation and operation and maintenance of such Best Management Practises in order to Protect
surtace waters standards:
Nwth Carolina DI is'ron of Wider Owlitty, WER ANDS 1401 UNIT
2321 Crabtree Bird„ Raleigh, NC 27504-2M (Locallon)
1650 META Spice Center, lRakfth, NO 27699.1GUO(MarlingAddre33)
919-733-1785t9r+orre). 919 -753 -SBM jhw(, blooki .eerstata.nc.usk wetlands

Westfield Homes of the Carolinas
Page 2 of 2
December 8. 2003
a_ The erosion and sediment control measures for the project must be designed, installed, operated, and
maintained in a000rdance with the rnost recent version of the North Carolina Sedr'nrrerrt and Efflsr°r: Control
Planning and Design? Mendel.
b. The design, installation, operation, and maintenance of the sediment and erosion control measures must
be such that they equal, or exceed, the requirements specified in the most reWt version of the North
Carntina Sediment and Erosion Control Manual, The devioes shall be maintained on all construction sites,
borrow sites, and waste pile (spoil) projects, including contractor -owned or leased borrow pits associated
with the project,
5. No Impacts Beyond the Footprint Of the Impacts Depicted in the Approved PCN
No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the
impacts depleted in the Preeonstruction Notice Application_ All construction activities, including the design,
installation, operation, and maintenance of sediment and erosion control Best Management Pradices, shall be
performed so that no violations of state water quality standards, statutes, or rales occur_
6. No Sediment & e=rosion Control Measures win Wetlands or Waters
Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent
practicable, it placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall
be removed and the natural grade restored within six months of the date that the Division of Land Reeouroes has
released the project.
Any disputes over determinations regarding this Authorization Certificate (associated with the approved buffer Impacts)
shall be referred in writing to the Director for a decision. The Director's decision is subject to review as provided in
Articles 3 and 4 of G.S.150B,
This letter completes the review of the "No Practical Alternatives" determination under 15A NCAC 211 .0233. If you have
any questions or would like a copy of the buffer rules, please call [phone]. This ietter does not authorize any
impacts to eNher Waters of the United States or Waters of the State. Please contact the US Army Corps of Engineers
(USACE) or NC Division of Water Quality (DWQ) tf any impacts are proposed to either of these waters.
Sincerely,
im , P.E
Director
Attachments: Certificate of Completion U NJ
Cc: Sean Ciark, 11 ow Raven ilidge Road, Raleigh, NC 27614 (Fax [phone])
DWO Raleigh Regional Office
DLR Raleigh Regional Office
File Copy
Central Files
D1NQ it 031052
Date, December $, 2003
bz

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man. SIZE NOTES: Tac Lxo rR cwcwTl[ O,m
(CG EOIX Ci PA.fyx.
T Tws AWKY WAS PEASURNED w1NW1 ME BENEFIT OF A TIME REPORT.
AMD ME PROPERTY MAYBE SMIECT TO ANY EASEMENTS. RESTRICTIONS, EMdN1BRNM£S
MG/M ARMY OF OTHERS MAT A OETNUD TIME A:MCH BOOM ASLLOSE,
2. M5 AIRTEY IS w5ED ON DEED BOOK IOIM, PAGE MBB, BOCK OF MMS 2003. PAGE
,,G, BOA( OF YAPS 2004, PACE 1127 AND OTHER DEEDS AND %ATS OF RECORD MON
THE MME O)MTY AMSTER OF DEEDS WICE.
? ME PROPERTY IS WRJEM TO A WKE POMEA CgLPMY E SIAA T THAT 15 BLWRET
N MAOIST ANDI5 NOT KOTABLE AND 6 CDNTMED MMN 001) BOD( 1055, PAGE 710
OF ME WAKE COUNTY REGISMY.
A ME SNORE PROPIM Y 5 A CT TO A ABADON EASEMENT RECORDED M WANE
CWNTY REGISTER CF OFEDS OFFICE M DEED BOOK 10147. Pis 2491
5 TOT. SIZE AREA IS TOOM AMES M 437.888 SF,
S. MMENTY IS OJMMMY ZNIEO: TO
7. THE PROPERTY, AS SNOMI. 15 NOT LOCATED MORN ME FLOW HAZARD AREA AS
NTEIWNED BY F.E.M.& AND NPICITD ON F.LR.M. MM 93720MIKKK) DATED 5-2-M
B ALL VA NRNiWM UTILITIES. AS RATTED, ME M APPROXIMATE LOCATION AND ARE
BASED SOLUY NI REFACE (MOLMO) EBKNCE. PRIOR TO MY CCKSMUCMN
ExcA.MW. MRTIL. 9 HORIZONTAL LOCATIW(S) MUST BE OEIERMMED.
9. PROPERTY D NUMBERS AND APUMMO GAINERS TAKEN FROM ME OFMAL TAX
RECORDS N ME CNNTY M WME.
10. WEMMDS ARE NOT AGGRESSED W THIS AIRIEY.
11. EXCEPT AS SIDAIN ON ME PLAT HEREON. NO ENCROACHMENTS EXIST.
12. INTEANw STRUCNRES ARE NOT AwMH NI MS AIMEY Pini WENT' 5 NEWEST.
13, ME 50 NWSE RIVER WFTER LME AND ICP N BA1M BASED ME NWAW N WATER
QUALITY IEIIM FOR PR CT N0, 07-6178 DATED MAY 7, 2003 AND AS ILLUSMAIED CN
A PIAN ENIMED-METIMO NINFAMEN FOR WESTOKID HOMES- PREPARED BY aMEM
CLOSE. INC AND DATED .MM 3. 2003.
SIM. of North G.dNa
I. SNpbw D. PudeO. cwtlly that this "t .as Noun under my wWYMon,
aeM .1ptbn recNC08 M Body (eve ONEO l AS), Mat the Mo .ft Pat
vwwtl as cooly i,GmteE as draw Iran lnhxmotbn found In ON, 101", PO. 788
k BON 2003. PG. 880, that the roto of IrecWen m calwbte8 0 1:20,0001: that this
pat was XmPrad In mcodmm «m G.S. 47-M as omorde t Mtnm my
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That this SMOKY rs Cmtrd Amq.
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Additional Note:
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The sole purpose of this plot is to show the
approved 50 foot Neuse River Buffer per The
Division of Water Quality letter for Project No.
07-6178 dated May 7, 2003 and as illustrated
on a plan entitled "Wetland Delineation for
Westfield Homes" prepared by Kenneth Close, Inc.
and dated June 3, 2003. Upon the recording of
this Plat in The Wake County Register of Deeds
it will replace and supersede the plat recorded
the Wake County Book of Maps 2007, Page 2622.
M. Nom,ow't.f. I. 314 MAWN,
MAKE COUNTY. NC 467
In PM uMroA oth". PPLH
LAURA N RIDDICK
,, AA dnlamro Ne nwfmmo? pram, ro,ma..
REGISTER OF DEEDS
In Ms r..ey Mel
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The sole purpose of this plot is to show the
approved 50 foot Neuse River Buffer per The
Division of Water Quality letter for Project No.
07-6178 dated May 7, 2003 and as illustrated
on a plan entitled "Wetland Delineation for
Westfield Homes" prepared by Kenneth Close, Inc.
and dated June 3, 2003. Upon the recording of
this Plat in The Wake County Register of Deeds
it will replace and supersede the plat recorded
the Wake County Book of Maps 2007, Page 2622.
M. Nom,ow't.f. I. 314 MAWN,
MAKE COUNTY. NC 467
In PM uMroA oth". PPLH
LAURA N RIDDICK
,, AA dnlamro Ne nwfmmo? pram, ro,ma..
REGISTER OF DEEDS
In Ms r..ey Mel
PRESENTED S RECORDED ON
4 Da nes .. Atom. r ro eamd n (RaWsnce.)
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OWNER'S ADDRESS:
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SUITE 200
RALEIGH, N.C., 27612
PROPERTY ADDRESS:
7020 ACC BOULEVARD
RALEIGH, N.C., 27612
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BOUNDARY SURVEY FOR
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STANDARD PACIFIC OF
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531411wy. 55, Suite IN
THE CAROLINAS, LLC.
Durham N.C.27r1'f
Ph.(919)5N-7717 Fox(91%5441274
FORMERLY KNOWN AS
Stephen D. Puckett-N.C.P. 5.11t 2W
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THE CAROLINAS, LLC
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= PROPOSED SEWER PROFILE `:�

Minimum Length of Sand Filter 35.5
Sediment Chamber Length 40
Sand Chamber Length 35.5
Chamber comes in, pre -cast 20' aengths so, 2 length =
40 Long Sand. Filter Required
Top of Pavement (low side) .= 413.5
Top of Sand Filter Elev = 412.83.'
Inside Top Elev = " 412:08
Weir Overflow Elev = 408.35 4' Wide Overflow from Sediment Chamber to.0utlet
Overflow to Sand Chamber = 404.41
Sand Elev. = 40441
Bottom of Chamber 402.83
Sediment Chamber Volume = 748 c.f.
Sand filter L x W x D (Weir- Overflow to sand.)
Sand Chamber Volume = 664 c.f..
Sand filter L x W:x D (Weir - Sand Bev.)
Total Volume = 1,413 c.f.
Sand filter:Storage Volume
Infiltration Rate at 1.75 Ihches / Hour = 6:86 Hours per
12" of Depth
Sand Filter
1 ' Height x 35.5 ' Long x 4.75 '..Wide =
168.625. CF .
volume / Infiltration Rate_ 24.5911458 CF/Hour
Avg, Outlet Rate for Sand.Filte .. 0.007 CFS
Underdrain Pipe Sizing and Gravel Envelope
Q.= 0.007 ds
Q = 0.068 ds Safety Factor 10 x Q
Smooth Wall Pipe Mannings n = 0.013
Pipe Slope = 0.3%
0.5 3/8
NxD= 16 x (Qxn/s )
N = Number of Pipes
D = Diameter of Pipes
n =Mannings n
s = Slope of pipe
N x D = 3.5 inches
So; use 1 - 4" underdrain with 6" gravel envelope
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SANDFILTER SIZING SYSTEM "B" - BRIER CREEK MINI -STORAGE
RALEIGH, NC
So, design Sand Filter to Treate.22,910 s.f: of impervious.
Total Site Drainage Area = .
0.9090 Acres
Impervious Area=
0.5118 Acres
Lawn/ Tree•Area
17;301 s.f.
Impervious Area.
22,294 s.f..
TOTAL- AREA '
'39,595 s.f.
Composite C -Value
Area C -value
Lawn Area
17,301 0.35
Impervious Area
- 22,294 0.95
0.69
Volume of water to be treated (Design Storm.1")
Impervious % 56%.
The storage volume for the 1 storm (Schueler Method) would be:
RV = .05+.9 (I)
RV= 0.56
Volume = (Design Rainfall) * (RV)*(Drainage Area)
WQV = 0.0422 ac.ft.
WQV (cf) = 1,837 cf
WQVadj(cf)- 1,378 cf WQV adj (cf)= WQV (cf)
Minimum Sedimentation Bed Surface Area
As. (sf) _ (240*Rv *DA (ac)) *Rd
As (sf) = 174 sf
Minimum Sand Filter Bed Surface Area in Order to Drawdown in 1.66 days or 40, Hours
Af (sf) _ (WQV) (df) / (k) (t) (ha+df)
WQv. 1,837 cf'
df = 1.58 ft
k= 3.5 ft/day
t= 1.66 days
ha= 1.92 Average Head
Af (sf) = 146.34 sf Minimum Sand Filter Surface Area to drawdown in 40 Hours
H max filter = WQV adj (cf) .
As (9f) + Af (sf)
H max filter= 3.84 As (sf) + Af (sf) = 359
So, Weir = 409.26 Orifice to reduce flow rate to 1 yr 24hr Pre -developed
Set at Minimum Water Quality Volume Elevation .
1378 >_ 1,378
As = 190 sf Sediment Chamber Area
Af = 168.6 sf Sand Chamber Area Af is > than minimum required
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Minimum Length of Sand Filter
. 35.5
Sediment Chamber Length
40
Sand Chamber Length
35.5
Chamber cornes.in pre -cast 20' lengths so, 2 length =
40 Long Sand Filter Required
Top of Pavement (low side) =
414.5
Top of Sand Filter Elev =
413.83
Inside Top Elev =
413.08
Weir Overflow Elev =
409.26 4' Wide Overflow from
Sediment Chamber to Outlet
Overflow to Sand Chamber =
405.41
Sand Elev. _
405.41
Bottom of Chamber
403.83
Sediment Chamber Volume =
730 c.f.
Sand filter L x W x D,(Weir- Overflow to sand.)
Sand Chamber Volum_ e =
648 c.f.
Sand filter L x W x D (Weir- Sand Elev.)
Total Volume .=.
1,378 c.f.
Sand filter Storage Volume
Infiltration Rate at 1.75 Inches / Hour 8:86 Hours per 12" of Depth
Sand Filter
1 Height x 35.5 '_ Long x 4.75 'Wide = 168.625. CF
volume / Infiltration Rate = 24.5911458 CF/Hour
Avg. Outlet Rate for Sand Filte 0.007 CFS
Underdrain Pipe Sizing and Gravel Envelope
Q = 0.007 ds
Q = 0.068 ds Safety Factor 10 x Q
Smooth. Wall Pipe_ Mannings n = 0.013
Pipe Slope 0.3%
0.5 3/8
NXD= 16 x (Qzn/s )
N = Number of. Pipes
D.= Diameter of Pipes
n = Mannings n
s = Slope' of pipe
N x D = 3.5 inches
So; use 1 - 4" underdrain with 6" gravel envelope -
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