20060761 Ver 2_401 Application_20120608

N'
.'W E' BURDETTE LAND CONSULTING, INC.
10212 Creedmoor Road - Raleigh, North Carolina 27615
Telephone [phone] — Fax [phone]
S
June 8, 2012
Mr. James Lastinger Ms. Lauren Witherspoon
Raleigh Regulatory Field Office c/o 401 Oversight/Express Permitting Unit
US Army Corps of Engineers NC Division of Water Quality
3331 Heritage Trade Drive, Suite 105 512 N. Salisbury Street
Wake Forest, North Carolina 27587 Raleigh, North Carolina 27604
RE: PCN Application
Oaks of Sippahaw Subdivision Phase 4
Fuquay - Varina, Wake County, North Carolina
BLC Project #: 11411
Dear Mr. Lastinger and Ms. Witherspoon:
On behalf of Mr. Horace Tart, Burdette Land Consulting, Inc. (BLC) is pleased to submit
the attached PCN application package for the proposed Oaks of Sippahaw Subdivision
Phase 4 to request a verification of Nationwide Permit 29 and a 401 Water Quality
Certification and Neuse River Basin (NRB) riparian buffer approval. The project site is
approximately 16 acres in size. The subdivision is located on the west side of Stewart
Street (SR 1401) approximately one mile north of Stewart Street's intersection with NC
Highway 55 north of Fuquay - Varina, Wake County, North Carolina.
The project consists of a high- density residential subdivision including roads, sanitary
sewer and stormwater infrastructure. There is one road crossing of a buffered stream
channel and its adjacent wetland, which would permanently impact a total of 0.22 acre of
jurisdictional wetland, 129 linear feet of stream channel, 7,346 square feet of Zone 1 and
4,234 square feet of Zone 2 NRB riparian buffer.
On June 12, 2006, NCDWQ issued a 401 Water Quality Certification and Neuse River
Buffer Protection Rules approval of the project (DWQ Project #: 06- 0761), which
included these impacts and wetland impacts within Phase 3. The USACE issued a
Nationwide Permit 39 for the project (SAW 2004 -42 -0686) on June 24, 2006 (statutory
permit on June 20, 2006). The applicant made a payment to the NC Ecosystem
Enhancement Program for riparian wetland mitigation required for the project in 2006.

Mr. Lastinger & Ms. Witherspoon
BLC Project # 11411
June 8, 2012
Page 2 of 2
Please feel free to contact us if you have any questions about this renewal application.
Sincerely,
Burdette Land[ Consulting, Inc.
67J'ennifer iBurdette
Environmental Specialist
Attachments
PCN Application with attachments
$240 Check for WQC Pee (NCDWQ Only)
c: Horace Tart
John A. K. Tucker, PE

Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Page 1 of 11
PCN Form — Version 1.3 December 10, 2008 Version
Pre - Construction Notification PCN Form
A. Applicant Information
1.
Processing
1a.
Type(s) of approval sought from the
Corps:
®Section 404 Permit El Section 10 Permit
1 b.
Specify Nationwide Permit (NWP) number: 29 or General Permit (GP) number:
1c.
Has the NWP or GP number been verified by the Corps?
® Yes
❑ No
1d.
Type(s) of approval sought from the DWQ (check all that apply):
® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ® Riparian Buffer Authorization
1 e.
Is this notification solely for the record
because written approval is not required?
For the record only for DWQ 401
Certification:
❑ Yes ® No
For the record only for Corps Permit:
❑ Yes ® No
1f.
Is payment into a mitigation bank or in -lieu fee program proposed for mitigation
of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu
fee program.
® Yes
❑ No
1g.
Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
❑ Yes
® No
1 h.
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes
® No
2.
Project Information
2a.
Name of project:
Oaks of Sippahaw Subdivision Phase 4
2b.
County:
Wake
2c.
Nearest municipality / town:
Fuquay - Varina
2d.
Subdivision name:
Oaks of Sippahaw Subdivision
2e.
NCDOT only, T.I.P. or state
project no:
NA
3.
Owner Information
3a.
Name(s) on Recorded Deed:
Horace J. & Brenda Sue Tart
3b.
Deed Book and Page No.
DB 08171, Pg 0415
3c.
Responsible Party (for LLC if
applicable):
3d.
Street address:
1817 W. Academy Street
3e.
City, state, zip:
Fuquay - Varina, North Carolina 27526 -9706
3f.
Telephone no.:
(919) 552 -6790
3g.
Fax no.:
NA
3h.
Email address:
hjtart @gmail.com
Page 1 of 11
PCN Form — Version 1.3 December 10, 2008 Version

4.
Applicant Information (if different from owner)
4a.
Applicant is:
❑ Agent ❑ Other, specify:
4b.
Name:
4c.
Business name
(if applicable):
4d.
Street address:
4e.
City, state, zip:
4f.
Telephone no.:
4g.
Fax no.:
4h.
Email address:
5.
Agent/Consultant Information (if applicable)
5a.
Name:
Jennifer A. Burdette
5b.
Business name
(if applicable):
Burdette Land Consulting, Inc.
5c.
Street address:
10212 Creedmoor Road
5d.
City, state, zip:
Raleigh, North Carolina 27615
5e.
Telephone no.:
(919) 841 -9977
5f.
Fax no.:
(919) 841 -9909
5g.
Email address:
jburdetteblc @bellsouth.net
Page 2 of 11
PCN Form — Version 1.3 December 10, 2008 Version

B.
Project Information and Prior Project History
1.
Property Identification
1a.
Property identification no. (tax PIN or parcel ID):
0667065062
1 b.
Site coordinates (in decimal degrees):
Latitude: 35.607073 Longitude: - 78.796706
(DD.DDDDDD) (- DD.DDDDDD)
1 c.
Property size:
16 acres
2.
Surface Waters
2a.
Name of nearest body of water (stream, river, etc.) to
UT to Terrible Creek
proposed project:
2b.
Water Quality Classification of nearest receiving water:
B, NSW
2c.
River basin:
Neuse
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:
Mixed pine hardwood forest covers the proposed site. The residential development of Oaks of Sippahaw and
Woodchase surrounds the site except for the south and southeast side, which consists of mixed pine hardwood forest.
Please refer to the attached USGS Location Map (Figure 1) and Wake County Soil Survey Map (Figure 2) for more
information on the project setting.
3b.
List the total estimated acreage of all existing wetlands on the property:
4.5
3c.
List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
1,190
3d.
Explain the purpose of the proposed project:
The purpose of the project is to develop the property with the road, sanitary sewer, and stormwater infrastructure
necessary to provide lots suitable for high density, single - family home construction to serve the current and future
residents of the Fuquay - Varina area.
3e.
Describe the overall project in detail, including the type of equipment to be used:
The proposed project is an extension of the existing Oaks of Sippahaw residential subdivision. This permit application
includes the roads,sanitary sewer and stormwater infrastructure necessary to construct the last phase (4) of the proposed
project. There is one road crossing of a buffered stream channel and its adjacent wetland on the site. The attached
Wetland and Buffer Impact Map prepared by John A. K. Tucker, P.E. provides the overall project plan view along with
impact details.
Heavy equipment typical for road construction, utility installation and grading will be used to construct the proposed
project such as track hoes, bulldozers, dump trucks, and graders.
Page 3 of 11
PCN Form — Version 1.3 December 10, 2008 Version

4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
project (including all prior phases) in the past?
Comments: The USACE confirmed the stream and wetland
delineation completed by Soil & Environmental Consultants
® Yes ❑ No ❑ Unknown
on June 24, 2004 under AID # 200420686. Because this
delineation expired and included some upland areas,
Jennifer Burdette reviewed and revised the wetland
boundary within phase 4 of the project area.
4b. If the Corps made the jurisdictional determination, what type
Preliminary ®Final
of determination was made?
4c. If yes, who delineated the jurisdictional areas?
Agency /Consultant Company: Burdette Land Consulting,
Inc. (BLC)
Name (if known):
Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
Mr. James Lastinger of the USACE field verified BLC's surface water and wetland delineation on March 13, 2012.
5. Project History
5a. Have permits or certifications been requested or obtained for
® Yes ❑ No ❑ Unknown
this project (including all prior phases) in the past?
5b. If yes, explain in detail according to "help file" instructions.
On June 12, 2006, NCDWQ issued a 401 Water Quality Certification and Neuse River Buffer Protection Rules approval of
the project (DWQ Project #: 06- 0761), which included these impacts and wetland impacts within Phase 3. The USACE
issued a Nationwide Permit 39 for the project (SAW 2004 -42 -0686) on June 24, 2006 (statutory permit on June 20, 2006).
The applicant made a payment to the NC Ecosystem Enhancement Program for riparian wetland mitigation required for
the project in 2006. NCEEP's receipt of payment for the project (ILF- 2006 -4385) is attached.
6. Future Project Plans
6a. Is this a phased project?
❑ Yes ® No
6b. If yes, explain.
Page 4 of 11
PCN Form — Version 1.3 December 10, 2008 Version

C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were completed below for your project (check all that apply):
® Wetlands ® Streams - tributaries ® Buffers
❑ Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a.
2b.
2c.
2d.
2e.
2f.
Wetland impact
Type of jurisdiction
number -
Type of impact
Type of wetland
Forested
(Corps - 404, 10
Area of impact
Permanent (P) or
(if known)
DWQ - non -404, other)
(acres)
Temporary T
W1 ®P ❑ T
road crossing fill
headwater forest
®❑ Nos
®❑ CWQ
0.22
2g. Total wetland impacts
0.22
2h. Comments: The applicant made a payment to the NC Ecosystem Enhancement Program for riparian wetland mitigation
required for the project in 2006. NCEEP's receipt of payment for the project (ILF- 2006 -4385) is attached.
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a.
3b.
3c.
3d.
3e.
3f.
3g.
Stream impact
Type of impact
Stream name
Perennial
Type of jurisdiction
Average
Impact
number -
(PER) or
(Corps - 404, 10
stream
length
Permanent (P) or
intermittent
DWQ - non -404,
width
(linear
Temporary (T)
(INT)?
other)
(feet)
feet)
S1 ®P ❑ T
culvert /rip -rap
UT to Terrible
® PER
® Corps
5
129
Creek
❑ INT
❑ DWQ
3h. Total stream and tributary impacts
129
3i. Comments: BLC does not believe that the USACE or NCDWQ should require compensatory mitigation for the proposed
stream channel impacts because they do not exceed the 150 linear foot threshold for mitigation.
4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then individually list all open water impacts below.
4a.
4b.
4c.
4d.
4e.
Open water
Name of waterbody
impact number -
(if applicable)
Type of impact
Waterbody type
Area of impact (acres)
Permanent (P) or
Temporary T
01 ❑P ❑T
4f. Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If pond or lake construction proposed, then complete the chart below.
Page 5 of 11
PCN Form - Version 1.3 December 10, 2008 Version

5a.
5b.
5c.
5d.
5e.
Wetland Impacts (acres)
Stream Impacts (feet)
Upland
Pond ID
Proposed use or purpose
(acres)
number
of pond
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
5f. Total
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If any impacts require mitigation, then you MUST fill out Section D of this form.
6a.
® Neuse ❑ Tar - Pamlico ❑ Other:
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b.
6c.
6d.
6e.
6f.
6g.
Buffer impact
number —
Reason
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P) or
for
Stream name
mitigation
(square feet)
(square feet)
Temporary (T)
impact
required?
131 ® P ❑ T
UT to Terrible Creek
®Nos
4,234
crr sag
7,346
6h. Total buffer impacts
7,346
4,234
6i. Comments: The applicant has not proposed buffer mitigation for the project because the proposed road crossing is
allowable without mitigation because it is aligned perpendicularly and does not impact more than 150 linear feet or 1/3 acre of
riparian buffer.
D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
The applicant obtained a surface water and wetland delineation to prior to developing the subdivision plan. A stream channel
and its adjacent wetland divide the western portion of the site from the eastern portion making the crossing unavoidable. The
road crossing was aligned perpendicularly to minimize the amount of stream and wetland impacted.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
The culverts have been designed to maintain aquatic life passage by installing the main culvert at the stream bed elevation
and utilizing a second higher elevation high water culvert. Please see the attached cross - section provided by the project
engineer, Mr. John A.K. Tucker, PE.
Page 6 of 11
PCN Form — Version 1.3 December 10, 2008 Version

2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
impacts to Waters of the U.S. or Waters of the State?
® Yes ❑ No
2b. If yes, mitigation is required by (check all that apply):
❑ DWQ ® Corps
2c. If yes, which mitigation option will be used for this
project?
❑ Mitigation bank
®Payment to in -lieu fee program
❑ Permittee Responsible Mitigation
3. Complete if Using a Mitigation Bank
3a. Name of Mitigation Bank:
3b. Credits Purchased (attach receipt and letter)
Type
Quantity
3c. Comments:
4. Complete if Making a Payment to In -lieu Fee Program
4a. Approval letter from in -lieu fee program is attached.
® Yes
4b. Stream mitigation requested:
NA linear feet
4c. If using stream mitigation, stream temperature:
❑ warm ❑ cool ❑cold
4d. Buffer mitigation requested (DWQ only):
square feet
4e. Riparian wetland mitigation requested:
acres
4f. Non - riparian wetland mitigation requested:
acres
4g. Coastal (tidal) wetland mitigation requested:
acres
4h. Comments: The applicant made a payment to the NC Ecosystem Enhancement Program for riparian wetland mitigation
required for the project in 2006. NCEEP's receipt of payment for the project (ILF- 2006 -4385) is attached.
5. Complete if Using a Permittee Responsible Mitigation Plan
Ea If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
Page 7 of 11
PCN Form — Version 1.3 December 10, 2008 Version

6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires
❑ Yes ® No
buffer mitigation?
within one of the NC Riparian Buffer Protection Rules?
6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required.
6c.
6d.
Comments:
6e.
Zone
Reason for impact
Total impact
Multiplier
Required mitigation
(square feet)
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
1.5
6f. Total buffer mitigation required:
6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund).
NA
6h. Comments: The buffer crossing is perpendicular and does not exceed 150 linear feet of stream channel or 1/3 acre of
buffer; therefore, buffer mitigation is not required.
E. Stormwater Management and Diffuse Flow Plan (required by DWQ)
1. Diffuse Flow Plan
1 a. Does the project include or is it adjacent to protected riparian buffers identified
® Yes ❑ No
within one of the NC Riparian Buffer Protection Rules?
1 b. If yes, then is a diffuse flow plan included? If no, explain why.
® Yes ❑ No
Comments:
Page 8 of 11
PCN Form — Version 1.3 December 10, 2008 Version

2.
Stormwater Management Plan
2a.
What is the overall percent imperviousness of this project?
24%
2b.
Does this project require a Stormwater Management Plan?
® Yes ❑ No
2c.
If this project DOES NOT require a Stormwater Management Plan, explain why:
2d.
If this project DOES require a Stormwater Management Plan, then provide a brief, narrative
description of the plan:
The applicant updated the project to comply with stormwater treatment conditions required
by General Certification 3890.
Please see the attached Stormwater Management Plan (SMP) narrative, calculations,
BMP supplemental forms, O & M
agreements and SMP Sheet provided by the project engineer, Mr. John A.K. Tucker,
PE (NCDWQ Copies Only).
❑ Certified Local Government
2e.
Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
® DWQ 401 Unit
3.
Certified Local Government Stormwater Review
3a.
In which local government's jurisdiction is this project?
Fuquay - Varina
® Phase II
3b.
Which of the following locally - implemented stormwater management programs
❑ NSW
❑ USMP
apply (check all that apply):
❑ Water Supply Watershed
❑ Other:
3c.
Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ® No
attached?
4.
DWQ Stormwater Program Review
❑ Coastal counties
❑ HQW
4a.
Which of the following state - implemented stormwater management programs apply
❑ 0 R
(check all that apply):
❑ Session Law 2006 -246
❑ Other:
4b.
Has the approved Stormwater Management Plan with proof of approval been
attached?
❑ Yes ® No
5.
DWQ 401 Unit Stormwater Review
5a.
Does the Stormwater Management Plan meet the appropriate requirements?
® Yes ❑ No
5b.
Have all of the 401 Unit submittal requirements been met?
® Yes ❑ No
Page 9 of 11
PCN Form — Version 1.3 December 10, 2008 Version

F. Supplementary Information
1. Environmental Documentation (DWQ Requirement)
1a. Does the project involve an expenditure of public (federal /state /local) funds or the
❑ Yes ® No
use of public (federal /state) land?
1 b. If you answered "yes" to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State
❑ Yes ❑ No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1 c. If you answered "yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
letter.)
❑ Yes ❑ No
Comments:
2. Violations (DWQ Requirement)
2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards,
❑ Yes ® No
or Riparian Buffer Rules (15A NCAC 2B .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):
3. Cumulative Impacts (DWQ Requirement)
3a. Will this project (based on past and reasonably anticipated future impacts) result in
❑ Yes ® No
additional development, which could impact nearby downstream water quality?
3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
The proposed infrastructure provides service only to the subject property. This application includes the last remaining
phase of the project; therefore, future impacts are not anticipated.
4. Sewage Disposal (DWQ Requirement)
4a. Clearly detail the ultimate treatment methods and disposition (non- discharge or discharge) of wastewater generated from
the proposed project, or available capacity of the subject facility.
Wastewater generated from the individual homes will be discharged to the Town of Fuquay - Varina sanitary sewer
system.
Page 10 of 11
PCN Form — Version 1.3 December 10, 2008 Version

5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or
El Yes ®No
habitat?
5b. Have you checked with the USFWS concerning Endangered Species Act
❑ Yes ® No
impacts?
5c. If yes, indicate the USFWS Field Office you have contacted.
Raleigh
❑
❑ Asheville
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
BLC conducted a topographical map database search with the NC Natural Heritage Program and found the only federally
threatened or endangered species reported to be the Cape Fear Shiner. The stream channel present on the project: site
does not contain gravel, cobble and boulder substrate suitable for this species.
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
TE1 Yes No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
BLC checked website: htp : / /ocean.floridamarine.orq /efh coral /ims /viewer.htrn. Essential Fish Habitat is not located near
the proposed project.
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a. Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation
❑ Yes ® No
status (e.g., National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?
In the attached letter dated February 24, 2012, the NC SHPO office indicated that they were not aware of any historic
resources that would be affected by the project.
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA- designated 100 -year floodplain?
❑ Yes ® No
8b. If yes, explain how project meets FEMA requirements:
8c. What source(s) did you use to make the floodplain determination? http: / /floodirnaps.nc.gov /fmis /Map.aspx (DFIRM 0667)
Jennifer A. Burdette
?
6/8/12
Applica Agent's rinted Name
C� Applic tonf Agenignature
(Agent's signature is
Date
valid n auzation letter from the applicant
is provided.)
Page I 1 of 11
PCN Form — Version 1.3 December 10, 2008 Version

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FIGU'RE 2

U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action ID. 200420686 County: Wake
USGS Quad: Fuquay- Varina
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Property Owner / Authorized Agent: Mr. Horace Tart E V E
Address: 1817 West Academy Street D
Fuquay - Varina, NC 27526 JUN 2 7 2006
Telephone No.: 919 -552 -6790
By: sag S Enmiwimentai ConsuUants, PA
Size and location of property (water body, road name /number, town, etc.): The project site is locatea locate on ine west side
of Stewart Road approximately 2500 feet south of its intersection with Ballentine Dairy Road, north of Fuquay
Varina in Wake County, NC. This project is identified as Oaks ofSippihaw, Phases 3 & 4.
Description of projects area and activity: This permit authorizes 0.39 acre of permanent wetland impact, and 129
linear feet of permanent stream impact during the construction of a residential subdivision. Mitigation is
accepted as proposed for the impact to wetlands.
Applicable Law: ® Section 404 (Clean Water Act, 33 USC 1344)
❑ Section 10 (Rivers and Harbors Act, 33 USC 403)
Authorization: Regional General Permit Number:
Nationwide Permit Number: 39
Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the
attached conditions and your submitted plans. Any violation of the attached conditions or deviation from your
submitted plans may subject the permittee to a stop work order, a restoration order and/or appropriate legal action.
This verification is valid until the NWP is modified, reissued, or revoked. All of the existing NWPs are scheduled to
be modified, reissued, or revoked prior to March 18, 2007. It is incumbent upon you to remain informed of changes to
the NWPs. We will issue a public notice when the NWPs are reissued. Furthermore, if you commence or are under
contract to commence this activity before the date that the relevant nationwide permit is modified or revoked, you will
have twelve (12) months from the date of the modification or revocation of the NWP to complete the activity under the
present terms and conditions of this nationwide permit. If, prior to the expiration date identified below, the nationwide
permit authorization is reissued and/or modified, this verification will remain valid until the expiration date identified
below, provided it complies with all new and/or modified terms and conditions. The District Engineer may, at any time,
exercise his discretionary authority to modify, suspend, or revoke a case specific activity's authorization under any
NWP.
Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality
Certification. You should contact the NC Division of Water Quality (telephone [phone]) to determine Section
401 requirements.
For activities occurring within the twenty coastal counties subject to regulation under the Coastal Area Management
Act (CAMA), prior to beginning work you must contact the N.C. Division of Coastal Management.
This Department of the Army verification does not relieve the permittee of the responsibility to obtain any other
required Federal, State or local approvals /permits.
If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers
regulatory program, please contact Monte Matthews at (919) 876 -8441 x30.
Permit Condition: In order to compensate for impacts to 0.39 acre of wetlands the permittee shall make payment to
the North Carolina Ecosystem Enhancement Program (NC EEP) in the amount determined by the NC EEP, sufficient to
perform the restoration of 0.39 acres of riparian wetlands in the Neuse River Basin, Cataloging Unit 03020201.
Construction within jurisdictional areas on the property shall begin only after the permittee has made full payment to the
NC EEP and provided a copy of the payment documentation to the Corps, and the NC EEP has provided written

-2-
confirmation to the Corps that it agrees to accept responsibility for the mitigation work required, in compliance with the
MOU between the North Carolina Department of Environment and Natural Resources and the United States Army
Corps of Engineers, Wilmington District, dated November 4, 1998.
"Note: Habitat type may be described as found in Schafale and Weakley, Classification of the Natural
Communities of North Carolina, Third Approximation, 1990; or in accordance with Cowardin, et al (1979),
Classification of Wetlands and Deepwater Habitats of the of the United States"
Corps Regulatory Official Monte Matthews A %�- L Date: June 24, 2006, statutory permit on
� � rY
June 20, 2006
Expiration Date of Verification: March 18, 2007

-3-
Determination of Jurisdiction:
❑ Based on preliminary information, there appear to be waters of the US including wetlands within the above
described project area. This preliminary determination is not an appealable action under the Regulatory Program
Administrative Appeal Process ( Reference 33 CFR Part 331).
❑ There are Navigable Waters of the United States within the above described project area subject to the permit
requirements of Section 10 of the Rivers and Harbors Act and Section 404 of the Clean Water Act. Unless there is
a change in the law or our published regulations, this determination may be relied upon for a period not to exceed
five years from the date of this notification.
❑ There are waters of the US and/or wetlands within the above described project area subject to the permit
requirements of Section 404 of the Clean Water Act (CWA)(33 USC § 1344). Unless there is a change in the law
or our published regulations, this determination may be relied upon for a period not to exceed five years from the
date of this notification.
® The jurisdictional areas within the above described project area have been identified under a previous action.
Please reference jurisdictional determination issued June 24, 2004. Action ID 200420686
Basis of Jurisdictional Determination: Areas on this site exhibit wetland criteria as described in the 1987 Corps
Wetland Delineation Manual and are adiacent to a UT to Terrible Creek. The property also contains stream
channels that exhibit an Ordinary HiEh Water Mark as indicated by changes in soil character and absence or
terrestrial vecetation and are hydrologically connected to Terrible Creek in the Neuse River Basin.
Appeals Information: (This information does not apply to preliminary determinations as indicated by paragraph A.
above)
This correspondence constitutes an approved jurisdictional determination for the above described site. If you object to
this determination, you may request an administrative appeal under Corps regulations at 33 CFR part 331. Enclosed
you will find a Notification of Appeal Process (NAP) fact sheet and request for appeal (RFA) form. If you request to
appeal this determination you must submit a completed RFA form to the South Atlantic Division, Division Office at the
Following address:
Mr. Michael F. Bell, Administrative Appeal Review Officer
CESAD- ET -CO -R
U.S. Army Corps of Engineers, South Atlantic Division
60 Forsyth Street, Room 9M15
Atlanta, Georgia 30303 -8801
In order for an RFA to be accepted by the Corps, the Corps must determine that it is complete, that it meets the criteria
for appeal under 33 CFR part 331.5, and that it has been received by the Division Office within 60 days of the date of
the NAP. Should you decide to submit an RFA form, it must be received at the above address by August 24, 2006.
* *It is not necessary to submit an RFA form to the Division Office if you do not object to the determination in this
correspondence. **
Corps Regulatory Official: _Monte Matthews A l— A'�VL-
Date June 24, 2006, statutory permit on June 20, 2006
SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORMS, PROJECT PLANS, ETC.,
MUST BE ATTACHED TO THE FILE COPY OF THIS FORM, IF REQUIRED OR AVAILABLE.

O�0�WAT�9pG
J
Mr. Horace Tart
1817 West Academy Street
Fuquay - Varina, NC 27526
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
June 12, 2006
Subject Property: The Oaks of Sippahaw — Phases 3 and 4
Terrible Creek [030402,27-43-15-9-(1), B, NSW]
Alan W. Klimek, P.E. Director
Division of Water Quality
DWQ Project # 06 -0761
Wake County
Approval of 401 Water Quality Certification and Authorization Certificate per the Neuse River
Buffer Protection Rules (15A NCAC 2B.0233) with Additional Conditions
Dear Mr. Tart:
You have our approval, in accordance with the attached conditions and those listed below, to place fill
within or otherwise impact 0.39 acres of wetland, 129 linear feet of perennial stream and 6,970 square
feet of Zone 1 Neuse River basin protected riparian buffers and 4,792 square feet of Zone 2 Neuse River
basin protected riparian buffers to construct the proposed residential subdivision at the subject property,
as described within your application dated May 5, 2006, which was received by the N.C. Division of
Water Quality (DWQ) on May 5, 2006, with more information received on June 1, 2006. After reviewing
your application, we have decided that the impacts are covered by General Water Quality Certification
Number(s) 3402 (GC3402). The Certification(s) allows you to use Nationwide Permit(s) NW39 when
issued by the US Army Corps of Engineers (USACE). This letter shall also act as your approved
Authorization Certificate for impacts to the protected riparian buffers per 15A NCAC 213 .0233. In
addition, you should obtain or otherwise comply with any other required federal, state or local permits
before you go ahead with your project including (but not limited to) Erosion and Sediment Control, and
Non - discharge regulations. Also, this approval to proceed with your proposed impacts or to conduct
impacts to waters as depicted in your application shall expire upon expiration of the 404 or CAMA
Permit.
This approval is for the purpose and design that you described in your application. If you change your
project, you must notify us and you may be required to send us a new application. If the property is sold,
the new owner must be given a copy of this Certification and approval letter and is thereby responsible for
complying with all conditions. If total fills for this project (now or in the future) exceed one acre of
wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A
NCAC 2H.0506 (h). This approval requires you to follow the conditions listed in the attached
certification and any additional conditions listed. below.
The Additional Conditions of the Certification are:
1. Impacts Approved
The following impacts are hereby approved as long as all of the other specific and general
conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are
approved including incidental impacts:
401 OversightlExpress Review Permits Unit
1650 Mail Service Center, Raleigh, North Carolina 27699 -1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: 919 - 733 -1786 / FAX 919 - 733 -6893 / Internet: http:/ /h2o.enr.state.nc.us /ncwetlands
An Equal Opportunity/Affirmative Action Employer— 50% Recycled /10% Post Consumer Paper
NO Caro na
Nturally

Mr. Horace Tart
Page 2 of 4
June 12, 2006
2. Erosion & Sediment Control Practices
Erosion and sediment control practices must be in full'compliance with all specifications
governing the proper design, installation and operation and maintenance of such Best
Management Practices in order to protect surface waters standards:
a. The erosion and sediment control measures for the project must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Sediment and Erosion Control Planning and Design Manual.
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
recent version of the North Carolina Sediment and Erosion Control Manual. The devices
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.
3. No Waste, Spoil, Solids, or Fill of Any Kind
No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond
the footprint of the impacts depicted in the Pre - Construction Notification. All construction
activities; including the design, installation, operation, and maintenance of sediment and erosion
control Best Management Practices, shall be performed so that no violations of state water quality
standards, statutes, or rules occur.
4. Diffuse Flow
All constructed stormwater conveyance outlets shall be directed and maintained as diffuse flow at
non - erosive velocities through the protected stream buffers such that it will not re- concentrate
before discharging into a stream as identified within 15A NCAC 2B .0233 (5). If this is not
possible, it may be necessary to- provide stormwater- facilities that are considered to remove
nitrogen. This may require additional approval from this Office.
5. Protective Fencing
The outside buffer, wetland or water boundary and along the construction corridor within these
boundaries approved under this authorization shall be clearly marked with orange warning
fencing (or similar high visibility material) for the areas that have been approved to infringe
within the buffer, wetland or water prior to any land disturbing activities to ensure compliance
with 15A NCAC 2B 33 and GC 3402.
6. No Sediment & Erosion Control Measures w/n Wetlands or Waters
Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum
extent practicable. If placement of sediment and erosion control devices in wetlands and waters
Amount Approved
nits
Plan Location or Reference
404 Wetland
0.39 (acres)
PCN page 4 of 9
Stream - perermial
129 linear feet
PCN page 4 of 9
Buffer — Zone 1
6,970 (square ft. )
PCN page 7 of 9
Buffer — Zone 2
4,792 (square ft.
PCN page 7 of 9
2. Erosion & Sediment Control Practices
Erosion and sediment control practices must be in full'compliance with all specifications
governing the proper design, installation and operation and maintenance of such Best
Management Practices in order to protect surface waters standards:
a. The erosion and sediment control measures for the project must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Sediment and Erosion Control Planning and Design Manual.
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
recent version of the North Carolina Sediment and Erosion Control Manual. The devices
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.
3. No Waste, Spoil, Solids, or Fill of Any Kind
No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond
the footprint of the impacts depicted in the Pre - Construction Notification. All construction
activities; including the design, installation, operation, and maintenance of sediment and erosion
control Best Management Practices, shall be performed so that no violations of state water quality
standards, statutes, or rules occur.
4. Diffuse Flow
All constructed stormwater conveyance outlets shall be directed and maintained as diffuse flow at
non - erosive velocities through the protected stream buffers such that it will not re- concentrate
before discharging into a stream as identified within 15A NCAC 2B .0233 (5). If this is not
possible, it may be necessary to- provide stormwater- facilities that are considered to remove
nitrogen. This may require additional approval from this Office.
5. Protective Fencing
The outside buffer, wetland or water boundary and along the construction corridor within these
boundaries approved under this authorization shall be clearly marked with orange warning
fencing (or similar high visibility material) for the areas that have been approved to infringe
within the buffer, wetland or water prior to any land disturbing activities to ensure compliance
with 15A NCAC 2B 33 and GC 3402.
6. No Sediment & Erosion Control Measures w/n Wetlands or Waters
Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum
extent practicable. If placement of sediment and erosion control devices in wetlands and waters

Mr. Horace Tart
Page 3 of 4
June 12, 2006
is unavoidable, they shall be removed and the natural grade restored within six months of the date
that the Division of Land Resources has released the project.
7. Culvert Installation
Culvert(s) shall not be installed in such a manner that will cause aggradation or erosion of the
stream up or down stream of the culvert(s). Existing stream dimensions (including the cross section
dimensions, pattern and longitudinal profile) shall be maintained above and below locations of each
culvert.
Placement of culverts and other structures in waters, streams, and wetlands must be placed below
the elevation of the streambed by one foot for all culverts with a diameter greater than 48 inches,
and 20 percent of the culvert diameter for culverts having a diameter less than 48 inches, to allow
low flow passage of water and aquatic life. Design and placement of culverts and other structures
including temporary erosion control measures shall not be conducted in a manner that may result in
dis- equilibrium of wetlands or streambeds or banks, adjacent to or upstream and down stream of the
above structures. The applicant is required to provide evidence that the equilibrium shall be
maintained if requested in writing by DWQ.
The establishment of native, woody vegetation and other soft stream bank stabilization techniques
must be used where practicable instead of rip rap or other bank hardening methods. If rip -rap is
necessary, it shall not be placed in the stream bed, unless specifically approved by the Division of
Water Quality.
Installation of culverts in wetlands must ensure continuity of water movement and be designed to
adequately accommodate high water or flood conditions.
Upon completion of the project, the Applicant shall complete and return the enclosed "Certificate of
Completion" form to notify NCDWQ when all work included in the §401 Certification has been
completed. The responsible party shall complete the attached form and return it to the
401/Wetlands Unit of the NC Division of Water Quality upon completion of the project. Please
send photographs upstream and downstream of each culvert site to document correct installation
along with the Certificate of Completion form.
Deed Notifications:
8. Deed notifications or similar mechanisms shall be placed on all lots with remaining jurisdictional
wetlands and waters or areas within 50 feet of all streams and ponds, and any associated buffers.
These mechanisms shall be put in place within 30 days of the date of issuance of the 401 Certification
letter or the issuance of the 404 Permit (whichever is later). A sample deed notification format can be
downloaded from the 401/Wetlands Unit web site at http: //h2o.enr.state.nc.us /ncwetlands. DWQ shall
be sent copies of all deed restrictions applied to these lots;
9. Construction Stormwater Permit NCGO10000
Upon the approval of an Erosion and Sedimentation Control Plan issued by the Division of Land
Resources (DLR) or a DLR delegated local erosion and sedimentation control program, an
NPDES General stormwater permit (NCGO10000) administered by DWQ is automatically issued
to the project. This General Permit allows stormwater to be discharged during land disturbing
construction activities as stipulated by conditions in the permit. If your project is covered by this
permit [applicable to construction projects that disturb one (1) or more acres], full compliance
with permit conditions including the sedimentation control plan, self - monitoring, record keeping

Mr. Horace Tart
Page 4 of 4
June 12, 2006
and reporting requirements are required. A copy of this permit and monitoring report forms may
be found at http • / /h2o. enr.state. nc. us/su /Forms Documents. htm. ;
10. Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or applicable
Buffer Rules, and any subsequent modifications, the applicant is required to return the attached
certificate of completion to the 401 Oversight/Express Review Permitting Unit, North Carolina
Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699 -1650.
Violations of any condition herein set forth may result in revocation of this Certification and may result in
criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct
impacts to waters as depicted in your application and as authorized by this Certification shall expire upon
expiration of the 404 or CAMA Permit.
If you do not accept any of the conditions of this Certification (associated with the approved wetland or
stream impacts), you may ask for an adjudicatory hearing. You must act within 60 days of the date that
you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of
the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center,
Raleigh, N.C. 27699 -6714. This certification_ and its conditions are final and binding unless you ask for a
hearing.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water
Act. If you have any questions, please telephone Cyndi Karoly or Ian McMillan in the Central Office in
Raleigh at 919 -733 -1786 or Eric Kulz in the DWQ Raleigh Regional Office at 9.19- 791 -4200.
Sincerely, /
Alan W. Klimek, P.E.
AWK/ym
Enclosures: GC 3402
Certificate of Completion
cc: USACE Raleigh Regulatory Field Office
Eric Kulz, DWQ Raleigh Regional Office
DLR Raleigh Regional Office
File Copy
Central Files
Aaron Cooper, Soil & Environmental Consultants, P.A., 11010 Raven Ridge Road, Raleigh, NC 27614
Filename: 060761 TheOaksOfS ippahawPh3and4(Wake )401_NBR

NIX ID. �
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QL1M1
North Carolina Department of Cultural Resources
State Historic Preservation Office
Ramona M. Bartos, Administrator
Beverly Eaves Perdue, Governor
Linda A. Carlisle, Secretary
Jeffrey J. Crow, Deputy Secretary
February 24, 2012
Jennifer Burdette
Burdette Land Consulting, Inc.
10212 Creedmoor Road
Raleigh, NC 27615
Office of Archives and History
Division of Historical Resources
David Brook, Director
Re: Oaks of Sippahaw Phase 4 Residential Subdivision, Fuquay- Varina, BLC 11411, Wake County,
ER 12 -0197
Dear Ms. Burdette:
Thank you for your letter of February 6, 2012, concerning the above project.
We have conducted a review of the project and are aware of no historic resources which would be affected by
the project. Therefore, we have no comment on the project as proposed.
The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the
Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36 CFR
Part 800.
Thank you for your cooperation and consideration. If you have questions concerning the above comment,
please contact Renee Gledhill - Earley, environmental review coordinator, at 919- 807 -6579. In all future
communication concerning this project, please cite the above - referenced tracking number.
Sincerely,
7
,Ramona M. Bartos
Location: 109 East Jones Street Raleigh NC 27601 Mailing Address: 4617 Mail Service Center, Raleigh NC 27699 -4617 Telephone /Fax: (919) 807 - 6570/807 -6599

•N
�•w Ei BURDETTE LAND CONSULTING, INC.
10212 Creedmoor Road - Raleigh, North Carolina 27615
Telephone [phone] — Fax [phone]
S
AGENT AUTHORIZATION FORM
US Army Corps of Engineers North Carolina Division of Water Quality
Raleigh Regulatory Field Office Central Office
3331 Heritage Trade Drive, Suite 105 Mail Service Center 1650
Wake Forest, North Carolina 27587 Raleigh, North Carolina 27699
To Whom It May Concern:
By signing below, the current property owner gives representatives of Burdette Land
Consulting, Inc. permission to act as their authorized agent for jurisdictional and isolated waters
and riparian buffer determinations, delineation, and permitting for the subject project. This
authorization includes permission to enter the site to conduct site meetings with US Army Corps
of Engineers and NC Division of Water Quality personnel, as necessary.
Proj ect Name: Oaks of Si
BLC Project #: 11411
Parcel Identification Number(s): 0667065062
Parcel Address(es): 0 Stewart Street, Fuquay- Varina, NC 27526
Parcel Acreage
16.34
Current Property Owner or Easement Holder:
Name: Horace Tart
(include contact person if a corporation, partnership, or government)
Mailing Address: 1817 West Academy Street
Fuquay- Varina, North Carolina 27526
Telephone: [phone] Email: hjtart a,gmail.com
Signature
Date

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The Oaks of Sippihaw Phase 4
Stormwater Management Plan
Fuquay Varina, NC
Owner
Horace Tart
1817 West Academy Street
Fuquay Varina, NC 27526
Project Number
0508
ESS /Q� ?9
I NE�`��
May 31, 2012
John A.K. Tucker, P.E.
Consulting Engineer
Post Office Box 297
Fuquay - Varina, North Carolina 27526
Voice (919) 567 -0483
Fax [phone]

Narrative
The Oaks of Sippihaw Phase 4 is the final phase of a residential subdivision located in Fuquay
Varina, North Carolina. The phase is bisected by an un -named tributary to Terrible Creek.
Because the project is required to cross this tributary, wetland and buffer impacts cannot be
avoided. These impacts were originally permitted in 2007. The project lagged because of the
"great" recession and the permits expired.
In order to re- permit these impacts, the developer is now required to build stormwater controls.
This will be accomplished in two ways:
A. A stormwater wetland will be constructed on the south west side of the crossing. This
wetland will capture the majority of the offsite and on site stormwater from the
development. It is designed to attenuate the 1 yr — 24 hour storm.
B. A level spreader will be constructed on the south east side of the crossing. This device
will ensure sheet flow into the buffer from stormwater captured in the street right of way.
This is the last phase in the development. The devices are sized to accommodate future
development in their respective watersheds.

Vicinity Maps

NATIONAL Fuquay-Varina, NC IJI USGS 7.5' Map Series
r.r.nr.QAPWr
0 .5 1 0 1000 2000 4000 5000 1 .5 0 KILOMETERS 1
NAD83/WGS84 UTM Zone 17 MILES FEET 1000 0 METERS 1000
g 2009 NGHT This map was created at topo.com. Please refer to index map on page 1 for more details. User assumes all risk associated with the use of this map.

200 400 800 Feet

Soils Maps and Report

Central Carolina Soil Consulting, PLLC
329 South White Street
Wake Forest, NC 27587
919 - 589-6704
April 17, 2012
Job #1141
John Tucker, PE
P.O. Box 297
Fuquay Varina, NC 27526
RE: Soil profile descriptions for seasonal high water table analysis for proposed
Stormwater BMP's, lots 96 -101, 112 -118, 120 & 122 -124 in the Oaks at Sippihaw
Subdivsion.
Dear Mr. Tucker:
Central Carolina Soil Consulting recorded soil auger borings to determine the seasonal
high water table (SHWT) depths from soil morphological indicators in several proposed
stormwater BMP's in a new phase of the Oaks at Sippihaw Subdivision in Fuquay
Varina. The requested SHWT depths are required during stormwater (BMP) design to
maintain a 2' separation between the selected stormwater device and the seasonal high
water table. The soil /site evaluation was performed with hand auger borings up to 59"
on certain lots unless 2% or more low chroma mottles ( <2) were observed in the soil
profile which indicates saturation. The soil profiles were described in accordance with
the Field Book for Describing and Sampling Soils (See attached soil profile
descriptions). Some of the auger borings on lots 115 and 116 do not have attached soil
profile descriptions but the depth to water table is illustrated on the attached map.
The auger borings were flagged in the field with various color ribbons depending on soil
depth and GPS field located with a Trimble Geo XT gps unit. The locations of the soil
borings were taken in the approximate locations as requested by Mr. Tucker. Some lots
like 115 and 116 had additional soil borings due to the shallow depth of the water table
on these lots. Please note that CCSC could not complete soil borings on lots 123 and
124 due to large amounts of deposited fill material from previous grading of the
proposed road. These two lots are situated on an ridge top and based on the soil types
and upland landscape position CCSC believes that the depth to a Seasonal High Water
Table would be closely related to the depth (soil description) on lot 122 at 58 inches.
The site is located within the upper coastal plain region of Wake County and the upland
soils have formed from marine sediment while the alluvial soils have formed from
deposition of the surrounding uplands. The soil types observed are most similar to the
Wagram soil series on the upland areas and the Worsham soil series for the drainage
ways and toe slope areas. According to the Wake County Soil Survey (Page 94, Table
5) a Wagram soil typically has an estimated SHWT greater than 10 feet and the

permeability of the Bt horizon (Sandy Clay Loam) can range from 0.63 -2 inches per
hour. If the upper coarser soil horizons are used then the estimated permeability
increases to >6.3 inches per hour, (see attached copy of Table 5). Please note that
these are only estimates and depending on the BMP device used a site specific
hydraulic study may be required to field determine the actual permeability of a certain
soil and /or soil horizon. All of the SHWT determinations from the auger borings are
less than 10'. Central Carolina Soil Consulting believes the water table observations
less than 10' are a result of the landscape position of the BMP's, halfway between an
upland and floodplain. Drainage ways and floodplains are natural groundwater
discharge areas (creeks, wetlands, etc.) as compared to upland landscape positions
with well drained soils that recharge ground water through rainfall infiltration.
Table 1
Lot Number-Auger Boring
De th in Inches to SHWT
Comments
96
56 inches
Low chroma mottles
97
52 inches
Low chroma mottles
98
31 Inches
Low chroma mottles
99
41 inches
Low chroma mottles
100
45 inches
Low chroma mottles
101
52 inches
Low chroma mottles
112
59 inches
Low chroma mottles
113
27 inches
Low chroma mottles
114
A -23 inches, B -38 inches
Low chroma mottles
115
9 -14 inches
Low chroma mottles
116
0 -29 inches
Low chroma mottles
117
28 inches
Low chroma mottles
118
53 inches
Low chroma mottles
120
18-47 inches
Low chroma mottles
Central Carolina Soil Consulting, PLLC is a professional consulting firm specializing in
soil delineations, design for on -site wastewater disposal systems and saturated
hydraulic conductivity analysis. The rules governing on -site wastewater disposal
systems are complex and the interpretation of the rules are based upon the opinions of
regulators (state and county level). Due to the subjective nature of the permitting
process and the variability of naturally occurring soils, CCSC cannot guarantee that
areas delineated as suitable for on -site wastewater disposal systems and /or saturated
hydraulic conductivity analysis results will be permitted by the governing agencies.
These permitting considerations should be taken into account before a financial
commitment is made on a tract of land.
If you have any questions regarding the findings on the attached map or in this report,
please feel free contact me at anytime. Thank you allowing Central Carolina Soil
Consulting to perform this site evaluation for you.

Sincerely,
.I-- I�w
Jason Hall
NC Licensed Soil Scientist #1248
Encl: Auger Boring Location Map

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Stormwater Wetland

NCDENR STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WETLAND SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part III) must be printed, filled out and submitted along with all the required information.
Project name
Contact name
Phone number
Date
Drainage area number
Site Characteristics
Drainage area
352,836.00 ft2
Impervious area
146,708.00' ft2
Percent impervious
41.6 % %
Design rainfall depth
1.00' inch
Peak Flow Calculations
1 -yr, 24 -hr rainfall depth
5.16 in
1 -yr, 24 -hr intensity
0.22 in /hr
Pre - development 1 -yr, 24 -hr runoff
ft3 /sec
Post - development 1 -yr, 24 -hr runoff
ft3 /sec
Pre /Post 1 -yr, 24 -hr peak control
ft3 /sec
Storage Volume: Non -SA Waters
Minimum required volume
12,349.26 ft3
Volume provided (temporary pool volume) 12,740.00' ft3 OK
Storage Volume: SA Waters Parameters
1.5" runoff volume ft3
Pre - development 1 -yr, 24 -hr runoff volume ft3
Post - development 1 -yr, 24 -hr runoff volume ft3
Minimum volume required ft3
Volume provided ft3
Outlet Design
Depth of temporary pool /ponding depth (DPIant) 12.00' in OK
Drawdown time days
Diameter of orifice in
Coefficient of discharge (CD) used in orifice diameter
calculation (unitless)
Driving head (Ho) used in the orifice diameter calculation ft
Form SW401- Wetland- Rev.6- 11/16/09 Parts I and II. Project Design Summary, Page 1 of 3

Surface Areas of Wetland Zones
Surface Area of Entire Wetland
Shallow Land
The shallow land percentage is:
Shallow Water
The shallow water percentage is:
Deep Pool
Forebay portion of deep pool (pretreatment)
The forebay surface area percentage is:
Non - forebay portion of deep pool
The non - forebay deep pool surface area percentage is:
Total of wetland zone areas
Add or subtract the following area from the zones
Topographic Zone Elevations
Temporary Pool Elevation (TPE)
Shallow Land (top)
Permanent Pool Elevation (PPE)
Shallow Water /Deep Pool (top)
Shallow Water bottom
Most shallow point of deep pool's bottom
Deepest point of deep pool's bottom
Design must meet one of the following two options:
This design meets Option #1,
Top of PPE is within 6" of SHWT, If ves:
SHWT (Seasonally High Water Table)
This design meets Option #2,
Wetland has liner with permeability < 0.01 in /hr, If yes:
Depth of topsoil above impermeable liner
Topographic Zone Depths
Temporary Pool
Shallow Land
Permanent Pool
Shallow Water
Deep Pool (shallowest)
Deep Pool (deepest)
Planting Plan
Are cattails included in the planting plan?
Number of Plants recommended in Shallow Water Area:
Herbaceous Wcubic -inch container)
Number of Plants recommended in Shallow Land Area:
Herbaceous Wcubic -inch container), OR
Shrubs (1 gallon or larger), OR
Trees (3 gallon or larger) and Herbaceous (4+ cubic -inch)
Number of Plants provided in Shallow Water Area:
Herbaceous (4'cubic -inch container)
Number of Plants provided in Shallow Land Area:
Herbaceous Wcubic -inch container)
Shrubs (1 gallon or larger)
Trees (3 gallon or larger) and
Grass -like Herbaceous (4+ cubic -inch)
0.00' ft2 OK
2.00 ft2 OK
37% %
4.00' ft2 OK
38% %
1,495.00' ft2 OK
11 % %
1,939.00', ft2 OK
14%%
13,640.00 ft2 OK
0.00 ft2
ft amsl
ft amsl
ft amsl
ft amsl
ft amsl
(Y or N)
ft amsl OK
(Y or N)
in
12.00 in OK
5.76 in OK
18.00 in OK
18.00 in OK
NMI =M
1,350
1,250
200
25 and 1,000
OK
OK
Form SW401- Wetland- Rev.6- 11/16/09 Parts I and II. Project Design Summary, Page 2 of 3

Additional Information
Can the design volume be contained?
Does project drain to SA waters? If yes,
What is the length of the vegetated filter?
Are calculations for supporting the design volume provided in the
application?
Is BMP sized to handle all runoff from ultimate build -out?
Is the BMP located in a recorded drainage easement with a
recorded access easement to a public Right of Way (ROW)?
The length to width ratio is:
Approximate wetland length
Approximate wetland width
Approximate surface area using length and width provided
Will the wetland be stabilized within 14 days of construction?
(Y or N) OK
(Y or N) Excess volume must pass through filter.
ft
(Y or N) OK
(Y or N) OK
(Y or N) OK
4.38 :1 OK
13,720.00 ft2 This approx. surface area is within this number of square feet
of the entire wetland surface area reported above:
Y (Y or N) OK
Form SW401- Wetland- Rev.6- 11/16/09 Parts I and II. Project Design Summary, Page 3 of 3

Permit No.
(to be provided by DWQ)
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Initials Pagel Plan
Sheet No.
JAKT SWMl 1. Plans (1" 50' or larger) of the entire site showing:
Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
Wetland dimensions (and length to width ratio),
Pretreatment system,
Maintenance access,
Proposed drainage easement and public right of way (ROW),
Overflow device, and
Boundaries of drainage easement.
JAKT SWMl 2. Plan details (1" = 50' or larger) for the wetland showing:
Wetland dimensions (and length to width ratio)
Pretreatment system,
Maintenance access,
Proposed drainage easement and public right of way (ROW),
Design at ultimate build -out,
Off -site drainage (if applicable),
Overflow device, and
Boundaries of drainage easement.
JAKT SWMl 3. Section view of the wetland (1" = 20' or larger) showing:
Side slopes, 3:1 or lower
Wetland layers
All wetlands: Shallow land depth, shallow water depth, deep pool depth
Option 1, no clay liner: SLWT depth
Option 2, clay liner: Depth of topsoil on top of liner, liner specifications
JAKT SWMl 4. A detailed planting plan ( 1= 20' or larger) pre ared by a qualified individual showing:
A variety of several suitable species (not including cattails),
Sizes, spacing and locations of plantings,
Total quantity of each type of plant specified,
A planting detail,
The source nursery for the plants, and
Fertilizer and watering requirements to establish vegetation.
JAKT SWMl 5. A construction sequence that shows how the wetland will be protected from sediment until the entire
drainage area is stabilized.
JAKT SWMl 6. The supporting calculations (including drawdown calculations).
JAKT SWMl 7. A copy of the signed and notarized operation and maintenance (0 &M) agreement.
8. A copy of the deed restrictions (if required).
JAKT SWMl 9. A soils report that is based upon an actual field investigation and soil borings. County soil maps are not
an acceptable source of soils information.
SW401- Wetland- Rev.6- 11/16/09 Part III, page 1 of 1

3/30/2011 Precipitation Frequency Data Server
POINT PRECIPITATION ���°" t.
FREQUENCY ESTIMATES
FROM NOAA ATLAS 14 '
North Carolina 35.638 N 78.612 W 203 feet
ffom "Precipitation- Frequency Atlas ofthe United States" NOAA Atlas 14, Volume 2, Version 3
G.M. Bonnin, D. Martin, B. Lin, T. Parzybok, M.Yekta, and D. Riley
NOAA, National Weather Service, Silver Spring, Maryland, 2004
Extracted: Wed Mar 30 2011
Confidence Limits [Seasonality � [ Related Info j GIS data Maps 1, Docs Retur
"These precipitation frequency estimates are based on a partial duration series. ARI is the Average Recurrence Interval.
Please refer to NOAAAtlas 14 Document for more information. NOTE: Formatting forces estimates near zero to appear as zero.
* Upper bound of the 90% confidence interval
Precipitation Frequency Estimates (inches)
ARIxx
5
10
Precipitation Frequency Estimates (inches)
30
60
120
3
ARIx
12
10
15
30
60
120
[Lhr
6 hr
2
12
[L-- hr
48 hr
4 day
7 day
10
20
30
45
60
(years)
min
in
in
min
min
min
day
I day
hr
I day
1
0.45
0.72 ,
0.90 1.24
clay
day
day
day
1
0.41
0.66
0.82
1.13
1.41
1.65
1.75
2.09
2.46
2.90
3.36
3.77
4.37
4.99
6.69
8.32 10.59
12.69
F 2
0.48
0.77
0.97
1.34
1.68
1.98
2.09
2.51
2.95
3.51
4.06
4.53
5.22
5.95
7.91
9.80 12.44
14.85
5
0.55
0.88
1.12
1.59
2.04
2.43
2.58
3.09
3.65
4.43
5.08
5.62
6.40
7.18
9.40
11.44:14.29
16.88
10
0.62
0.98
1.25
1.81
2.35
2.83
3.04
3.64
4.33
5.16
5.90
6.48
7.33
8.14
10.56:12.71
:15.70
18.44
25
0.68
1.09
1.38
2.04
2.72
3.33
3.61
4.34
5.20
6.17
7.01
7.66
8.60
9.44
12.13:14.38:17.54
9.25
20.43
50
0.73
1.17
1.48
2.23
3.02
3.75
4.10
4.96
5.97
6.97
7.90
8.60
9.62
10.47
13.36:15.66:18.93
11.46
21.94
100
0.78
1.24
1.57
2.40
3.30
4.16
4.60
5.58
6.75
7.80
8.81
9.58
10.67
11.50
14.6094:20.29
13.46
23.38
200
0.82
1.30
1.64
2.55
3.58
4.58
5.12
6.23
7.60
8.66
9.76
10.58
11.75
12.56
15.86:18.21
:21.63
24.80
F5
0.87
1.37
1.72
2.74
3.94
5.12
5.82
7.12
8.78
9.86
11.07
11.96
13.23
13.99
17.57:19.92:23.38
20.29
26.65
1000
0.91
1.43
1.79
2.90
4.23
5.59
6.43
7.92
9.84
10.80
12.10
13.06
14.40
15.11
18.90
21.22
24.71
28.03
"These precipitation frequency estimates are based on a partial duration series. ARI is the Average Recurrence Interval.
Please refer to NOAAAtlas 14 Document for more information. NOTE: Formatting forces estimates near zero to appear as zero.
* Upper bound of the 90% confidence interval
Precipitation Frequency Estimates (inches)
ARIxx
5
10
30
60
120
3
6
12
24
48
4
7
10
20
30
45
60
(years)
min
min,
[15
min
min
min
min
hr
hr
hr
hr
hr
day
day
day
day
I day
day
I day
1
0.45
0.72 ,
0.90 1.24
1.54
1.82
1.93
2.30
2.71
3.15
3.64
4.05
4.69
5.34
7.16
8.88 11.22
13.43
I
0.53
0.84 .,
1.06 1.46
1.84
2.18
2.31
2.76
3.25
3.82
4.39
4.87
5.61
6.36
8.47
10.46 13.16
15.69
I 5
0.60
0.97 ,
1.22 1.74
2.23
2.67
2.85
3.40
4.02
4.82
5.50
6.04
6.87
7.67
10.05
12.20 15.12
17.84
10
0.67
1.08 ,
1.36 1.97
2.57
3.12
3.35
4.00
4.76
5.61
6.38
6.96
7.86
8.70
11.28
13.56 16.62
19.49
25
0.74
1.19 ,
1.50 2.23
2.97
3.66
3.97
4.76
5.69
6.70
7.58
8.23
9.23
10.09
12.96
15.34 18.57
21.62
50
0.80
1.27 .,
1.61 2.43
3.29
4.12
4.51
5.42
6.52
7.57
8.54
9.25
10.33
11.19
14.28
16.71 20.04
23.22
100
0.85
1.35 .,
1.71 2.61
3.60
4.56
5.05
6.09
7.38
8.47
9.54
10.31
11.46
12.30
15.61:18.09:21.50
24.77
200
0.90
1.42 .,
1.79 2.79
3.91
5.02
5.62
6.80
8.29
9.41
10.57
11.40
12.64
13.46
16.98:19.47:22.95
26.30
500
0.94
1.50 .,
1.88 3.00
4.30
5.62
6.39
7.77
9.57
10.71
12.01
12.90
14.26
15.00
18.82:21.32
F4 85
28.31
1000
0.99
1.56 .,
1.96
3.17
4.63
6.15
7.08
8.65
10.72
11.76
13.15
14.10
15.54
16.22
20.29
22.76
26.30
29.80
"The upper bound of the confidence interval at 90% confidence level is the value which 5% of the simulated quantile values for a given frequency are greater than.
**These precipitation frequency estimates are based on a partial duration series. ARI is the Average Recurrence Interval.
Please refer to NOAAAtlas 14 Docu men tfor more information. NOTE: Formatting prevents estimates near zero to appear as zero.
* Lowe r bound of the 90 % confide nee inte rval
Precipitation Frequency Estimates (inches)
ARIxx 5 15 30 60 120: 3 F__ F__
24 48 4 7 10 20 30 45 �0
hdsc. nws. noaa .gov /... /buildout.perl ?typ... 1/4

StormwaterWetland
Prepared by HydroCAD SAMPLER 1- 800 - 927 -7246 www.hydrocad.net Printed 6/4/2012
HydroCAD ®10.00 Sampler s/n S06677 @2012 HydroCAD Software Solutions LLC Paae 1
This report was prepared with the free HydroCAD SAMPLER, which is licensed for evaluation and
educational use only. For actual design or modeling applications you must use a full version of HydroCAD
which may be purchased at www.hydrocad.net. Full programs also include complete documentation,
technicalsupport, training materials, and additional features which are essential for actual design work.
Pipe Listing (selected nodes)
Line# Node In- Invert Out - Invert Length Slope n DiamMidth Height Inside -Fill
Number (feet) (feet) (feet) (ft/ft) (inches) (inches) (inches)
1 1 P 400.28 400.20 30.0 0.0027 0.012 8.0 0.0 0.0

StormwaterWetland Type// 24 -hr 1 yr -24hr Rainfall= 2.90"
Prepared by HydroCAD SAMPLER 1- 800 - 927 -7246 www.hydrocad.net Printed 6/4/2012
HydroCAD ®10.00 Sampler s/n S06677 @2012 HydroCAD Software Solutions LLC Page 2
This report was prepared with the free HydroCAD SAMPLER, which is licensed for evaluation and
educational use only. For actual design or modeling applications you must use a full version of HydroCAD
which may be purchased at www.hydrocad.net. Full programs also include complete documentation,
technicalsupport, training materials, and additional features which are essential for actual design work.
Routing by Stor -Ind method, Time Span= 0.00 -20.00 hrs, dt= 0.05 hrs
Peak Elev= 400.65'@ 14.38 hrs Surf.Area= 12,486 sf Storage= 4,472 cf
Plug -Flow detention time= 196.0 min calculated for 6,420 cf (64% of inflow)
Center -of -Mass det. time= 106.4 min ( 960.3 - 853.9)
Volume Invert
Avail.Storage Storage Description
Summary for Pond 1 P: (new Pond)
Inflow Area =
357,192 sf,
40.24% Impervious,
Inflow Depth > 0.33" for lyr -24hr event
Inflow =
2.88 cfs @
12.11 hrs, Volume=
9,955 cf
Outflow =
0.27 cfs @
14.38 hrs, Volume=
6,436 cf, Atten= 91 %, Lag= 136.5 min
Primary =
0.27 cfs @
14.38 hrs, Volume=
6,436 cf
Secondary =
0.00 cfs @
0.00 hrs, Volume=
0 cf
Routing by Stor -Ind method, Time Span= 0.00 -20.00 hrs, dt= 0.05 hrs
Peak Elev= 400.65'@ 14.38 hrs Surf.Area= 12,486 sf Storage= 4,472 cf
Plug -Flow detention time= 196.0 min calculated for 6,420 cf (64% of inflow)
Center -of -Mass det. time= 106.4 min ( 960.3 - 853.9)
Volume Invert
Avail.Storage Storage Description
#1 400.28'
27,295 cf Custom Stage Data (Irregular) Listed below (Recalc)
Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area
(feet)
(sq -ft) (feet) (cubic -feet) (cubic -feet) (sq -ft)
400.28
11,839 588.0 0 0 11,839
401.28
13,640 612.0 12,729 12,729 14,208
402.28
15,513 636.0 14,566 27,295 16,672
Device Routing
Invert Outlet Devices
#1 Primary
400.28' 1.0" Vert. Orifice /Grate C= 0.600
#2 Primary
400.28' 8.0" Round Culvert L= 30.0' RCP, square edge headwall, Ke= 0.500
Inlet/ Outlet Invert= 400.28'/400.20' S=0.0027'/' Cc= 0.900
n= 0.012, Flow Area= 0.35 sf
#3 Primary
401.28' 2.0" x 2.0" Horiz. Orifice /Grate C= 0.600
Limited to weir flow at low heads
#4 Secondary
402.28' 20.0' long x 3.0' breadth Broad - Crested Rectangular Weir
Head (feet) 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00
2.50 3.00 3.50 4.00 4.50
Coef. (English) 2.44 2.58 2.68 2.67 2.65 2.64 2.64 2.68 2.68 2.72
2.81 2.92 2.97 3.07 3.32
Primary OutFlow Max =0.27 cfs @ 14.38 hrs HW= 400.65' (Free Discharge)
11= Orifice /Grate (Orifice Controls 0.01 cfs @ 2.75 fps)
2=Culvert (Barrel Controls 0.26 cfs @ 1.88 fps)
3= Orifice /Grate ( Controls 0.00 cfs)
Secondary OutFlow Max =0.00 cfs @ 0.00 hrs HW= 400.28' (Free Discharge)
L4= Broad - Crested Rectangular Weir ( Controls 0.00 cfs)

StormwaterWetland Type// 24 -hr 1 yr -24hr Rainfall= 2.90"
Prepared by HydroCAD SAMPLER 1- 800 - 927 -7246 www.hydrocad.net Printed 6/4/2012
HydroCAD ®10.00 Sampler s/n S06677 @2012 HydroCAD Software Solutions LLC Page 3
This report was prepared with the free HydroCAD SAMPLER, which is licensed for evaluation and
educational use only. For actual design or modeling applications you must use a full version of HydroCAD
which may be purchased at www.hydrocad.net. Full programs also include complete documentation,
technicalsupport, training materials, and additional features which are essential for actual design work.
v
3
C
LL
Pond 1 P: (new Pond)
IMIUM
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Time (hours)
EEEl l l Inflow
outflow
Primary
® Secondary

StormwaterWetland Type 11 6 -hr 10yr -6hr Rainfall= 3.64"
Prepared by HydroCAD SAMPLER 1- 800 - 927 -7246 www.hydrocad.net Printed 6/4/2012
HydroCAD ®10.00 Sampler s/n S06677 @2012 HydroCAD Software Solutions LLC Page 4
This report was prepared with the free HydroCAD SAMPLER, which is licensed for evaluation and
educational use only. For actual design or modeling applications you must use a full version of HydroCAD
which may be purchased at www.hydrocad.net. Full programs also include complete documentation,
technicalsupport, training materials, and additional features which are essential for actual design work.
Routing by Stor -Ind method, Time Span= 0.00 -20.00 hrs, dt= 0.05 hrs
Peak Elev= 401.24'@ 4.52 hrs Surf.Area= 13,565 sf Storage= 12,183 cf
Plug -Flow detention time= 189.1 min calculated for 20,496 cf (94% of inflow)
Center -of -Mass det. time= 181.6 min ( 411.4 - 229.8)
Volume Invert
Avail.Storage Storage Description
Summary for Pond 1 P: (new Pond)
Inflow Area =
357,192 sf,
40.24% Impervious,
Inflow Depth = 0.73" for 10yr -6hr event
Inflow =
9.79 cfs @
3.10 hrs, Volume=
21,698 cf
Outflow =
1.03 cfs @
4.52 hrs, Volume=
20,496 cf, Atten= 89 %, Lag= 85.5 min
Primary =
1.03 cfs @
4.52 hrs, Volume=
20,496 cf
Secondary =
0.00 cfs @
0.00 hrs, Volume=
0 cf
Routing by Stor -Ind method, Time Span= 0.00 -20.00 hrs, dt= 0.05 hrs
Peak Elev= 401.24'@ 4.52 hrs Surf.Area= 13,565 sf Storage= 12,183 cf
Plug -Flow detention time= 189.1 min calculated for 20,496 cf (94% of inflow)
Center -of -Mass det. time= 181.6 min ( 411.4 - 229.8)
Volume Invert
Avail.Storage Storage Description
#1 400.28'
27,295 cf Custom Stage Data (Irregular) Listed below (Recalc)
Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area
(feet)
(sq -ft) (feet) (cubic -feet) (cubic -feet) (sq -ft)
400.28
11,839 588.0 0 0 11,839
401.28
13,640 612.0 12,729 12,729 14,208
402.28
15,513 636.0 14,566 27,295 16,672
Device Routing
Invert Outlet Devices
#1 Primary
400.28' 1.0" Vert. Orifice /Grate C= 0.600
#2 Primary
400.28' 8.0" Round Culvert L= 30.0' RCP, square edge headwall, Ke= 0.500
Inlet/ Outlet Invert= 400.28'/400.20' S=0.0027'/' Cc= 0.900
n= 0.012, Flow Area= 0.35 sf
#3 Primary
401.28' 2.0" x 2.0" Horiz. Orifice /Grate C= 0.600
Limited to weir flow at low heads
#4 Secondary
402.28' 20.0' long x 3.0' breadth Broad - Crested Rectangular Weir
Head (feet) 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00
2.50 3.00 3.50 4.00 4.50
Coef. (English) 2.44 2.58 2.68 2.67 2.65 2.64 2.64 2.68 2.68 2.72
2.81 2.92 2.97 3.07 3.32
Primary OutFlow Max =1.03 cfs @ 4.52 hrs HW= 401.24' (Free Discharge)
11= Orifice /Grate (Orifice Controls 0.03 cfs @ 4.61 fps)
2=Culvert (Barrel Controls 1.01 cfs @ 2.89 fps)
3= Orifice /Grate ( Controls 0.00 cfs)
Secondary OutFlow Max =0.00 cfs @ 0.00 hrs HW= 400.28' (Free Discharge)
L4= Broad - Crested Rectangular Weir ( Controls 0.00 cfs)

StormwaterWetland Type 11 6 -hr 10yr -6hr Rainfall= 3.64"
Prepared by HydroCAD SAMPLER 1- 800 - 927 -7246 www.hydrocad.net Printed 6/4/2012
HydroCAD ®10.00 Sampler s/n S06677 @2012 HydroCAD Software Solutions LLC Page 5
This report was prepared with the free HydroCAD SAMPLER, which is licensed for evaluation and
educational use only. For actual design or modeling applications you must use a full version of HydroCAD
which may be purchased at www.hydrocad.net. Full programs also include complete documentation,
technicalsupport, training materials, and additional features which are essential for actual design work.
i
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Pond 1 P: (new Pond)
IMIUM
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Time (hours)
EEEl l l Inflow
outflow
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® Secondary

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Level Spreader

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STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
LEVEL SPREADER - VEGETATED FILTER STRIP (LS -VFS) SUPPLEMENT
This form must be completely filled out, printed, initialed, and submitted.
Project name
Contact name
Phone number
Date
Drainage area number
The purpose of the LS -VFS
Stormwater enters LS -VFS from
Type of VFS
Explanation of any "Other" responses above
If Stormwater Enters the LS -VFS from the Drainage Area
Drainage area
Impervious surface area
Percent impervious
Rational C coefficient
Peak flow from the 1 in /hr storm
Time of concentration
Rainfall intensity, 10 -yr storm
Peak flow from the 10 -yr storm
Design storm
Maximum amount of flow directed to the LS -VFS
Is a flow bypass system going to be used?
Explanation of any "Other" responses above
If Stormwater Enters the LS -VFS from a BMP
Type of BMP
Peak discharge from the BMP during the design storm
Peak discharge from the BMP during the 10 -year storm
Maximum capacity of a 100 -foot long LS -VFS
Peak flow directed to the LS -VFS
Is a flow bypass system going to be used?
Explanation of any "Other" responses above
LS -VFS Design
Forebay surface area
Depth of forebay at stormwater entry point
Depth of forebay at stormwater exit point
Feet of level lip needed per cfs
Computed minimum length of the level lip needed
Length of level lip provided
Width of VFS
Elevation at downslope base of level lip
Elevation at the end of the VFS that is farthest from the LS
Slope (from level lip to the end of the VFS)
Are any draws present in the VFS?
38,415 fig
23,339 fig
60.75 %
0.60
0.53 cfs
5.00
min
7.2
in /hr
3.81
cfs
1 inch /hour storm
%
0.53
cfs
Y
(Y or N)
Do not complete this section of the form.
cfs
cfs Do not complete this section of the form.
2 cfs
cfs Do not complete this section of the form.
(Y or N)
sq ft Forebay is adequately sized.
6 in Depth is appropriate.
50 ft/cfs
27 ft
50
ft
396.98
fmsl
396.48
fmsl
1.00
%
N
(Y or N) OK
Form SW401 - LS -VFS - 27Ju12011 - Rev.9 page 1 of 3

Is there a collector swale at the end of the VFS?
Bypass System Design (if applicable)
Is a bypass system provided?
Is there an engineered flow splitting device?
Dimensions of the channel (see diagram below):
M
W
y (flow depth for 10 -year storm)
freeboard (during the 10 -year storm)
Peak velocity in the channel during the 10 -yr storm
Channel lining material
Does the bypass discharge through a wetland?
Does the channel enter the stream at an angle?
Explanation of any "Other" responses above
W
N (Y or N)
(Y or N)
(Y or N) Please provide plan details of flow splitter & supporting calcs.
ft/sec
(Y or N) Redesign channel to discharge to a dissipator pad adjacent to the wetlal
(Y or N)
H
EDIT Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate the
following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a requirement has not been
met, attach justification.
Requried Item:
1. Plans (1" - 50' or larger) of the entire site showing:
- Design at ultimate build -out,
Off -site drainage (if applicable),
Delineated drainage basins (include Rational C coefficient per basin),
Forebay (if applicable),
High flow bypass system,
Maintenance access,
Proposed drainage easement and public right of way (ROW), and
Boundaries of drainage easement.
2. Plan details (1" = 30' or larger) for the level spreader showing:
- Forebay (if applicable),
High flow bypass system,
One foot topo lines between the level lip and top of stream bank,
Proposed drainage easement, and
Design at ultimate build -out.
3. Section view of the level spreader (1" = 20' or larger) showing:
- Underdrain system (if applicable),
Level lip,
Upslope channel, and
Downslope filter fabric.
Form SW401 - LS -VFS - 27Ju12011 - Rev.9 page 2 of 3

4. Plan details of the flow splitting device and supporting calculations (if applicable).
5. A construction sequence that shows how the level spreader will be protected from
sediment until the entire drainage area is stabilized.
6. If a non - engineered VFS is being used, then provide a photograph of the VFS showing
that no draws are present.
7. The supporting calculations.
8. A copy of the signed and notarized operation and maintenance (0 &M) agreement.
Form SW401 - LS -VFS - 27M2011 - Rev.9 page 3 of 3

Maintenance Documents

Permit Number:
(to be provided by DwQJ
Drainage Area Number. 1
Stormwater Wetland Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a
known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or
replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and
the removal efficiency of the BM?.
Important maintenance procedures:
- Immediately following construction of the stormwater wetland, bi- weekly inspections will be
conducted and wetland plants will be watered bi- weekly until vegetation becomes established
(commonly six weeks).
— No portion of the stormwater wetland will be fertilized after the first initial fertilization that is
required to establish the wetland plants.
- Stable groundcover will be maintained in the drainage area to reduce the sediment load to the
wetland.
- Once a year, a dam safety expert should inspect the embankment.
After the stormwater wetland is established, I will inspect it monthly and within 24 hours after every
storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and
maintenance will be kept in a known set location and will be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall be repaired
immediately.
Form SW401- Wetland O&M -Rev.4 Page 1 Of 3
MEN INS
Entire BMW
Trash debris is present
Remove the trash debris.
Perimeter of wetland
Areas of bare sort and /or erosive
Regrade the soil if necessary to remove the
gullies have formed.
gully, and then plant a ground cover and
water until it is established. Provide lime
and a one -time fertilizer application.
Vegetation is too short or too long.
Maintain vegetation at an appropriate
height,
Inlet device: pipe or
The pipe is clogged (if applicable).
Unclog the pipe. Dispose of the sediment
swaIe
offsite.
The pipe is cracked or otherwise
Replace the pipe.
damaged if applicable).
Erosion is occurring in the swale (if
Regrade the swale if necessary to smooth
applicable).
it over and provide erosion control
devices such as reinforced turf matting or
riprap to avoid future problems with
erosion.
Form SW401- Wetland O&M -Rev.4 Page 1 Of 3

Permit Number:
(to be provided by DWQ)
Form SW401- Wetland O&M -Rev.4 Page 2 of 3
Forebay
Sediment has accumulated in the
forebay to a depth that inhibits the
Search for the source of the sediment and
remedy the problem if possible. Remove
forebay from functioning well.
the sediment and dispose of it in a location
where it will not cause impacts to streams
or the BMP.
Erosion has occurred.
Provide additional erosion protection such
as reinforced turf matting or riprap if
needed to prevent future erosion
problems.
Weeds are present.
Remove the weeds, preferably by hand. If
a pesticide is used, wipe it on the plants
rather than spraying.
Deep pool, shallow water
Algal growth covers over 50% of the
Consult a professional to remove and
and shallow land areas
deep of and shallow water areas.
control the algal growth.
Cattails, phragmites or other invasive
Remove invasives by physical removal or
plants cover 50% of the deep pool and
by wiping them with pesticide (do not
shallow water areas.
spray) - consult a professional.
Shallow land remains flooded more
Unclog the outlet device immediately.
than 5 days after a storm event.
Plants are dead, diseased or dying.
Determine the source of the problem:
soils, hydrology, disease, etc. Remedy the
problem and replace plants. Provide a
one -time fertilizer application to establish
the ground cover if necessary.
Best professional practices show that
Prune according to best professional
pruning is needed to maintain optimal
practices.
plant health.
Sediment has accumulated and
Search for the source of the sediment and
reduced the depth to 75% of the
remedy the problem if possible. Remove
original design depth of the deep
the sediment and dispose of it in a location
pools.
where it will not cause impacts to streams
or the BMP.
Embankment
A tree has started to grow on the
Consult a dam safety specialist to move
embankment.
the tree.
An annual inspection by appropriate
Make all needed repairs.
professional shows that the
embankment needs repair.
Evidence of muskrat or beaver activity
Consult a professional to remove muskrats
is present
or beavers.
h icropooI
Sediment has accumulated and
Search for the source of the sediment and
reduced the depth to 75% of the
remedy the problem if possible. Remove
original design depth.
the sediment and dispose of it in a location
where it will not cause impacts to streams
or the BMP.
Outlet device
Clogging has occurred.
Clean out the outlet device. Dispose of the
sediment off -site.
The outlet device is damaged
Repair or replace the outlet device.
Receiving water
Erosion or other signs of damage have
Contact the NC Division of Water Quality
occurred at the outlet.
401 Oversight Unit at 914- 733 -1786.
Form SW401- Wetland O&M -Rev.4 Page 2 of 3

Print name:
Title: �-
Date;:
Note: The legally responsible party should
scald and a resident of the subdivision
Form SW401 - Welland 0&M -Rev.4 Page 3 of

Permit Number.
(to be provided by DWQ)
Drainage Area Number. 2
Filter Strip, Restored Riparian Buffer and Level Spreader
Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity
of structures, safety of the public, and the removal efficiency of the BMW.
Important maintenance procedures:
— Immediately after the filter strip is established, any newly planted vegetation
will be watered twice weekly if needed until the plants become established
(commonly six weeks).
— Once a year, the filter strip will be reseeded to maintain a dense growth of
vegetation
— Stable groundcover will be maintained in the drainage area to reduce the
sediment load to the vegetation.
— Two to three times a year, grass filter strips will be mowed and the clippings
harvested to promote the growth of thick vegetation with optimum pollutant
removal efficiency. Turf grass should not be cut shorter than 3 to 5 inches and
may be allowed to grow as tall as 12 inches depending on aesthetic requirements
(NIWC,1993). Forested filter strips do not require this type of maintenance.
— Once a year, the soil will be aerated if necessary.
— Once a year, soil pH will be tested and lime will be added if necessary.
After the filter strip is established, it will be inspected quarterly and within 24 hours
after every storm event greater than 1.0 inch (or 1.5 inches if in a Coastal County).
Records of operation and maintenance will be kept in a known set location and will be
available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall
be repaired immediately.
BMW element:
Potential problem:
How I will remediate the problem:
The entire filter strip
Trash/ debris is present.
Remove the trash /debris.
system
The flow sputter device
The flow sputter device is
Unclog the conveyance and dispose
(if applicable)
cl d.
of any sediment off -site.
The flow sputter device is
Make any necessary repairs or
damaged.
replace if damage is too large for
repair.
Form SWU401 -Level Spreader, Filter Strip, Restored Riparian Buffer O&M -Rev3 Page 1 of 3

BMP element:
Potential problem:
How I will remediate the problem:
The swale and the level
The swale is clogged with
Remove the sediment and dispose
lip
sediment
of it off -site.
The level lip is cracked,
Repair or replace lip.
settled, undercut, eroded or
otherwise dame
There is erosion around the
Regrade the soil to create a berm
end of the level spreader that
that is higher than the level lip, and
shows stormwater has
then plant a ground cover and
bypassed it
wafter until it is established. Provide
lime and a one-time fertilizer
application.
Trees or shrubs have begun
Remove them.
to grow on the swale or just
downsio a of the level lip.
The bypass channel
Areas of bare soil and /or
Regrade the soil if necessary to
erosive gullies have formed.
remove the gully, and then
reestablish proper erosion control.
Turf reinforcement is
Study the site to see if a larger
damaged or ripap is rolling
bypass channel is needed (enlarge if
downhill.
necessary). After this, reestablish
the erosion control material.
The filter strip
Grass is too short or too long
Maintain grass at a height of
if applicable).
a roximatel three to six inches.
Areas of bare soil and /or
Regrade the soil if necessary to
erosive gullies have formed.
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one -time fertilizer application.
Sediment is building up on
Remove the sediment and
the filter strip.
restabilize the soil with vegetation if
necessary. Provide lime and a one-
time fertilizer application.
Plants are desiccated.
Provide additional irrigation and
fertilizer as needed.
Plants are dead, diseased or
Determine the source of the
dying.
problem: soils, hydrology, disease,
ebc. Remedy the problem and
replace plants. Provide a one -time
fertilizer application.
Nuisance vegetation is
Remove vegetation by hand if
choking out desirable species.
possible. If pesticide is used, do not
allow it to get into the receiving
water.
The receiving water
Erosion or other signs of
Contact the NC Division of Water
damage have occurred at the
Quality local Regional Office, or the
outlet
401 Oversight Unit at 919- 733 -1786.
Farm SWU401 -Level Spreader, Filter Strip, Restored Riparian Buffer O&M -Rev.3 Page 2 of 3

Permit
(to be provided by, D IVQ)
I acknowledge and agree by my signature below that I am responsible for the
performance ofthe maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project na"Ic: C
BAIP drainage ateci iminber- 2
Print name
Title:
Address: 1 01 e, 2 L-7 ZZ 6-- 4y— r ; A)
Date: 4, . . . . . ... . Z
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president,
li a Notary Public for the State of
Form SWU401-1,evel Spreader, Filter Strip, Restored Riparian Buffer O& -Rev. Vage 3 of -3

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Pickerel Wead 20°l0 270 410 d plug 2x2
mnl�/ia Duck Potato 20Y 270 4L0 vi 2.2
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Totals 100% 1350
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Scianti6c Name Cannon Nam. Pemantage l'Zoeatiry size Type Caner
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DRAINAGE AREA LIMITS - - • - • - -
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CENTIPEDE SOD LINER
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STORM WATER ESMT LIMITS
SPILLWAY SECTION
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NTS
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area.
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STORMWATER WETLAND DETAIL
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NO SCALE