20051692 Ver 2_Complete File_20060320

P ~GF W AT Eq0 Michael F. Easley, Governor

William G. Ross Jr., Secretary
UJ [ North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
March 20, 2006
DWQ Project # 05-1692, Ver. 2
Wake County
Mr. Colen Davidson
Impact Design-Build, Inc.
140 Towerview Court
Cary, NC 27513

Subject Property: Weycroft Subdivision
Nancy Branch [030605, 16-41-1-17-3-2, WSIV, NSW]
APPROVAL of Isolated Wetlands Permit

Dear Mr. Davidson:

You have our approval, in accordance with the attached conditions, to place permanent fill in 0.208 acre
of isolated wetland in order to construct the proposed residential subdivision in Wake County, as
described within your application dated March 1, 2006, and received by the Division of Water Quality on
March 1, 2006. After reviewing your application, we have determined that this fill is covered by the
State General Permit for Impacts to Isolated Wetlands and Isolated Waters (IWGP100000). In addition,
you should get any other federal, state or local permits before you go ahead with your project including
(but not limited to) Sediment and Erosion Control, Non-Discharge and Water Supply Watershed
regulations. Also, this Permit will expire upon the expiration date of IWGP100000 (September 30,
2008) or unless otherwise rescinded by the Director of the Division of Water Quality.
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 Permit 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 Permit
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:

Amount Approved (Units) Plan Location or Reference
Isolated Wetlands 0.208 acres PCN pages 4 of 8

N~oy~`nCarolina
,Naturally
401 Oversight/Express Review Permitting Unit
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone [phone] / Fax [phone]
Internet: http://www.ncwaterquality.org
An Equal Opportunity/Affirmative Action Employer- 50% Recycled/ 10% Post Consumer Paper

Impact Design-Build, Inc.
Page 2 of 3
March 20, 2006
Sediment and Erosion Control:

2. 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.
c. Sufficient materials required for stabilization and/or repair of erosion control measures and
stormwater routing and treatment shall be on site at all times.
3. 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 404/401Permit Application. All construction activities,
including the design,_jnstallation, 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. 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 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;
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 15 NCAC 2H,
Section.0500;
6. Deed Notifications - Deed notifications or similar mechanisms shall be placed on all retained
jurisdictional wetlands, waters and protective buffers in order to assure compliance for future
wetland, water and buffer impact. These mechanisms shall be put in place prior to impacting any
wetlands, waters and/or buffers approved for impact under this Certification Approval and
Authorization Certificate. A sample deed notification can be downloaded from the 401/Wetlands Unit
web site at http://h2o.enr.state.nc.us/newetlands. The text of the sample deed notification may be
modified as appropriate to suit to this project;
7. 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

Impact Design-Build, Inc.
Page 3 of 3
March 20, 2006
and reporting requirements are required. A copy of this permit and monitoring report forms may
be found at http://l12o.enr.state.iic.tss/.srs/Foriiis Documents.htm.;

Certificate of Completion:

8. 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/Wetlands 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 Permit 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 Permit, shall expire upon
expiration of IWGP100000 (September 30, 2008) or unless otherwise rescinded by the Director of
the Division of Water Quality..

If you do not accept any of the conditions of this Permit (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 Permit 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 the Isolated Wetlands Rules as
described within 15 NCAC 2H, Section 0.1300. If you have any questions, please telephone Cyndi
Karoly in the Central Office in Raleigh at 919-733-9721 or Eric Kulz in the Raleigh Regional Office at
919-791-4200.
Sic rely,

Alan W. Klimek, P.E.

AWK/ jm
Enclosures: IWGP100000
Certificate of Completion

cc: Aaron Cooper, Soil and Environmental Consultants, P.A., 11010 Raven Ridge Road, Raleigh, NC 27614
USACE Raleigh Regulatory Field Office
Eric Kulz, DWQ Raleigh Regional Office
DLR Raleigh Regional Office
File Copy
Central Files

Filename: 051692Ver2WeycroftSD(Wake)301_IW GP

i 1 D~ _ I 2-

0
Soil & Environmental 0`~ su'l!ti'W, PA
11010 Raven Ridge Road Ralcigh, North Carolina 27614 • Phd (919)^846900 ~(l~~i : [phone]
www.SandEC.com

Transmittal

To: Project rJCAa.~ p,,'Z Date: 31)

Project Name: Y ?Qcy-c 4-1- SL&6-- hVi-,-iorl

d301 &bl-y /R d d.. 2 ~;W
(W eA ah `~(0 File:

We Transmit to you Herewith: Under-Separate-Goner.
Drawings ? For your information and files ? By mail
? Specifications [3-For comment or approval 0-' By courier
? Brochures or photos ? Returned for correction, resubmit ? By express
ET"Correspondence ? Approved as noted
? As per your request

No. Copies Document No. Date Description

- a a3 O(o MCIP ( '

Remarks:

If enclosures are not as listed as above, kindly notify us at once.

By:

Charlotte Office: Greensboro Office:
236 L.cPhillip Court, Suite C 3817-E Lawndale Drive '
Concord, NC 28025 Greensboro, NC 27455
Phone: [phone] Phone:; [phone]
Fax: [phone] Fax: [phone]

t ,

21

Soil & Environmental Consultants, PA
11010 Raven Ridge Road Raleigh, North Carolina 27614 • Phone: [phone] • Fax: [phone]
www.SandEC.com February 23, 2006
S&EC Project #7998.W2

To: NC Division of Water Quality
401 Oversight/ Express Review Permitting
Attn: Cyndi Karoly
2321 Crabtree Blvd. I I Ir r n
Suite 250 j'
Raleigh, North Carolina 27604 r,jh a
2I),I!
From: Aaron Cooper t;;.
Soil & Environmental Consultants, PA
11010 Raven Ridge Road
Raleigh, NC 27614
Re: Weycroft Subdivision
On behalf of the owners, Impact Design Build Inc. (Attn: Colen Davidson), please find attached a complete
application and supplemental information requesting written concurrence from the N.C. Division of Water
Quality (NC-DWQ) that the activities proposed below may precede under General Permit IWGP 100000.
Please call or email me at Acooper(a-)SandEC.com if you have any questions or require additional
information.
PROJECT SUMMARY
Project Name We croft Subdivision
Project Type Residential Subdivision
Owner / Applicant Impact Design Build Inc.
Count Wake
Nearest Town Ca
Waterbod Name Nancy Branch
Basin / Sub-basin 03-02-01
Index Number 16-41-1-17-3-2
Class WS-IV, NSW
IMPACT SUMMARY
Stream Impact (acres): 0
Isolated Wetland Impact (acres): 0.208
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) 0
Total Stream Impact (linear feet): 0
Please note: A prior 404 permit (AID #200620058) and 401 certification (DWQ #20051692)
were granted. See PCN for details.
Attachments:
Pre-construction Notification (PCN) Application Form
Agent Authorization
USGS Site Vicinity Map
Wake County Soil Survey Map
Overall Wetland Impact Map
Detailed Impact Map
$200 Processing Fee
Charlotte 01- icc: Greensboro Oft-ice:
236 LcPhillip Court, Suite C 3817-E Lawndale Drive
Concord, NC 28025 Greensboro, NC 27455
Phone: [phone] Phone: [phone]
Fax: [phone] Fax: [phone]

Lzi (0 r7n 7r

zoos

Office Use Only: Eorp Version March 05
rcRr :;rtctl
USACE Action ID No. DWQ No. lei 9 a-
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
1. Processing

1. Check all of the approval(s) requested for this project:
? Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ® Isolated Wetland Permit from DWQ
? 401 Water Quality Certification ? Express 401 Water Quality Certification

2. Nationwide, Regional or General Permit Number(s) Requested: IWGP100000

3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: ?

4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed
for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII,
and check here: ?

5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ?

II. Applicant Information

1. Owner/Applicant Information
Name: Colen Davidson -Impact Design-Build INC
Mailing Address: 140 Towerview Court
Cary, NC 27513
Telephone Number: 919-463-9940 Fax Number: 919-463-9983
E-mail Address: N/A
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name:Aaron Cooper
Company Affiliation: Soil and Environmental Consultants
Mailing Address: 11010 Raven Ridge Road
Raleigh, N.C. 27614
Telephone Number: 919-846-5900 Fax Number: 919-846-9467
E-mail Address: acoopernsandec.com

Pagel of 8

III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than 11 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.

1. Name of project: Weveroft Subdivision

2. T.I.P. Project Number or State Project Number (NCDOT Only): n/a

3. Property Identification Number (Tax PIN): 0725899206; 0725886399; 0725876367

4. Location
County: Wake Nearest Town: Cary
Subdivision name (include phase/lot number): Weycroft
Directions to site (include road numbers/names, landmarks, etc.): The project is located on
the west side of Green Level to Durham Road (SR 1625), approximately 200 feet south of
the intersection of O'Kelly Chapel Road (SR 1733) and Green Level to Durham Road. The
site is bounded on the north by Nancy Branch Creek.

5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that
separately lists the coordinates for each crossing of a distinct waterbody.)
Decimal Degrees (6 digits minimum): 035.833 ON 078.905 °W
6. Property size (acres): 70.649 acres

7. Name of nearest receiving body of water: Nancy Branch

8. River Basin: Cape Fear
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.)

9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: The site is currently being developed according to the

Page 2 of 8

impacts granted by the 404 permit (AID 200620058) and 401 certification (DWQ
#20051692). Land use in the vicinity of the site is primarily residential.

10. Describe the overall project in detail, including the type of equipment to be used: The
proposed project is the construction of a residential subdivision with the typical utilities (i.e.
sewer, water etc.). Typical grading and excavating equipment will be utilized for the proposed
project.

Explain the purpose of the proposed work: The purpose of the proposed project is to
develop a residential subdivision.

IV. Prior Project History

If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules. A detailed wetland delineation was completed in July of 2003 by Soil
and Environmental Consultants. A site meeting was held with Monte Mathews of the USACE
on 9/08/05 when it was determined that the proposed wetlands to be impacted in this application
are considered isolated and not under jurisdiction of the USACE. A site survey has been
submitted to the USACE for approval denoting that the wetlands within the drained pond are
isolated. A prior 404 permit was granted on October 26, 2005 (AID# 200620058) and
corresponding 401 certification was granted on October 10, 2005 (DWQ Project# 20051692).
Prior impacts granted within the original permit were 254 linear feet of stream and 0.065 acres of
404 wetlands.
V. Future Project Plans

Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
None anticipated.

VI. Proposed Impacts to Waters of the United States/Waters of the State

It is the applicant's (or agent's) responsibility to detennine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. Each impact must be
listed separately in the tables below (e.g., culvert installation should be listed separately from
riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts,
permanent and temporary, must be listed, and must be labeled and clearly identifiable on an
accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial)

Page 3 of 8

should be shown on a delineation map, whether or not impacts are proposed to these systems.
Wetland and stream evaluation and delineation forms should be included as appropriate.
Photographs may be included at the applicant's discretion. If this proposed impact is strictly for
wetland or stream mitigation, list and describe the impact in Section VIII below. If additional
space is needed for listing or description, please attach a separate sheet.
1. Provide a written description of the proposed impacts: Proposed impacts include 0.208
acres of isolated wetlands.

2. Individually list wetland impacts. Types of impacts include, but are not limited to
mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams,
se aratel list impacts due to both structure and floodin .

Type of Wetland Located within Distance to Area of
Wetland Impact 100-year Nearest Impact
Site Number Type of Impact (erb forested, marsh, Floodplain Stream (acres)
herbaceous, bog, etc.)
indicate on ma es/no linear feet
1 Permanent/ Fill Isolated No +/-250 0.208
Total Wetland Impact (acres) 0.208
3. List the total acreage (estimated) of all existing wetlands on the property: 0.25 ac
4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary
impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam
construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib
walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed,
plans and profiles showing the linear footprint for both the original and relocated streams
must be included. To calculate acreage, multi 1 length X width, then divide b43,560.
Stream Impact Average Impact Area of
Number Stream Name Type of Impact Perennial or Intermittent? Stream Width Length Impact
indicate on map) Intermittent? Before Impact linear feet acres
n/a n/a n/a n/a n/a n/a n/a
Total Stream Impact (by length and acreage) n/a

5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.). Open water impacts include, but are not limited to
fill, excavation, dredging, flooding, drainage, bulkheads, etc.
Open Water Impact Name Water Type of Waterbody Area of
Site Number applicable) body Type of Impact (lake, pond, estuary, sound, bay, Impact
indicate on ma (if ap ocean, etc. acres
n/a n/a n/a n/a n/a
Total Open Water Impact (acres) n/a
6. List the cumulative impact to all Waters of the U.S. resulting from the project:
Stream Impact (acres): 0
Wetland Impact (acres): 0
Open Water Impact (acres): 0

Page 4 of 8

Total Im act to Waters of the U.S. (acres) 0
Total Stream Impact (linear feet): 0

7. Isolated Waters
-Do any isolated waters exist on the property? ® Yes ? No
Describe all impacts to isolated waters, and include the type of water (wetland or stream) and
the size of the proposed impact (acres or linear feet). Please note that this section only
applies to waters that have specifically been determined to be isolated by the USACE.
The proposed project will permanently impact 0.208 acres of isolated wetlands. These
wetlands were determined isolated by Monte Mathews of the USACE. A wetland survey
map has been submitted to him for approval.
8. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.): n/a
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.): n/a
Current land use in the vicinity of the pond: n/a
Size of watershed draining to pond: n/a Expected pond surface area: n/a

VII. Impact Justification (Avoidance and Minimization)

Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts. Proposed impacts to isolated
wetlands are necessary to access the BMP as shown on the attached impact map (locale of the
area of concern is depicted as figure 4 on the overall wetlands impact map).

VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.

USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on January 15, 2002, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted

Page 5 of 8

aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCEEP concurrence shall be placed on hold as incomplete.
An applicant may also choose to review the current guidelines for stream restoration in DWQ's
Draft Technical Guide for Stream Work in North Carolina, available at
http:/ih2o.enr.state.nc.us/ncwetiands/strmgide.html.

1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., decd restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
Impacts are below the threshold of 1 acre for isolated wetlands and therefore should not
require mitigation.

2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement
Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at
[phone] to determine availability, and written approval from the NCEEP indicating
that they are will to accept payment for the mitigation must be attached to this form. For
additional information regarding the application process for the NCEEP, check the NCEEP
website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCEEP is proposed, please
check the appropriate box on page five and provide the following information:

Amount of stream mitigation requested (linear feet): 0
Amount of buffer mitigation requested (square feet): 0
Amount of Riparian wetland mitigation requested (acres): 0
Amount of Non-riparian wetland mitigation requested (acres): 0
Amount of Coastal wetland mitigation requested (acres): 0

IX. Environmental Documentation (required by DWQ)

1. Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federal/state) land? Yes ? No

2. If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?

Page 6 of 8

Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ? No ?
3. If yes, has the document review been finalized by the State Clearinghouse? If so, please
attach a copy of the NEPA or SEPA final approval letter. Yes ? No ?

X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)

It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.

1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC
213 .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please
identify Yes ? No

2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers.
If buffer mitigation is required calculate the required amount of mitigation by applying the
buffer multipliers.
Zone* Impact Multiplier Required
(square feet Mitigation
1 n/a 3 (2 for Catawba) n/a
2 Wa 1.5 n/a
Total n/a n/a
* Zone I extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e.,
Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the
Riparian Buffer Restoration Fund). Please attach all appropriate information as identified
within 15A NCAC 2B .0242 or .0244, or .0260. n/a

XI. Stornnvater (required by DWQ)

Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss
stormwater controls proposed in order to protect surface waters and wetlands downstream from
the property. If percent impervious surface exceeds 20%, please provide calculations
demonstrating total proposed impervious level. The existing impervious surface is 0% and the
proposed impervious is 29.67%. During construction temporary sediment basins will be

Page 7 of 8

installed to protect downstream water quality. Following construction, these basins will be
converted to wet ponds, as per the Town of Cary Stormwater requirements.

XII. Sewage Disposal (required by DWQ)

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.
Sanitary Sewer

XIII. Violations (required by DWQ)

Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes ? No

Is this an after-the-fact permit application? Yes ? No

XIV. Cumulative Impacts (required by DWQ)

Will this project (based on past and reasonably anticipated future impacts) result in additional
development, which could impact nearby downstream water quality? Yes ? No
If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with
the most recent North Carolina Division of Water Quality policy posted on our website at
http://h2o.enr.state.nc.us/ncwetiands. If no, please provide a short narrative description:
The proposed project will not contribute to additional growth in the immediate area. The
adjacent parcels are already developed or in the process of being developed.

XV. Other Circumstances (Optional):

It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
n/a

Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)

Page 8 of 8

nVIyI . l I Ut) AUU 3U 2UUb 14:08/ST-14:07/No-6843621429 P 2

08/30/2005 10:37 FAX 12002

Sail & Environmental Consultants, PA
ltolo Ravrm S14M )teed . sp y I&M CUQUAi 27614 • Fboaa. [phone] • Fix- (919) bt&%Q
' ~*4Smd{3C_caa
AGENT AUTHORIZATION FORM
AU 131Ztks To Be Filled in By The Current LaMowner

Name: "EM Pcte+ Oe S I'gA
Address: t216 Towe.jej Cf-

2 7Sl 3
Phoztie• ~ - 9g~0

Ploje Nanwl DC9QlPHO : 100 \I r + ~S&SC Prof oct O 74? 9 Q • 4>1
Date: _ Z140

The pmt of the/ Arm -
U.S. Army Corps of Eng S,.Wiixztingtogn Vint t i
P.O.13vx 1890:t
WllmmSton, NC 29102
Attu: _ Te.p•
Field Offices _ 2 1 i

Re: •Wedands Rued Consulting and per=tting
To Whom it may Concern:

r, the cnstmt MEEM owner, heteby deslpabe and authorize Soil & BnvimnmMtai ConsWtanta, PA to
*a in my behalf as my agent in the pursing of permit applicatiow, to furnish upon request
,;UPPl ta] SOS rnwtion in support of ppplkations, etc. from this day forward. The - ~ day of

This notiBAtioA snptrOeedes any previous correspondence concerning the agent for this prujecL

NOTICE: This authodutian, fo314bility and profeadaml courtcs3' • is valid on
~o5rcrnme:lt offidaL~ to tats the prqp" when aaom ly for
to wrap a eitt mtetin nor toy Pa cd by SAC Miff. You ohonld on S&EC
g P fir?$ the site-
Co lei E Davidson. dr .
Print Property Owtur'a Name Property Owrtier'a sighs

I4. Cyndf Knroly cc W. Aaron Cooper
NCDENR - DWQ Soil & Envlronm tal Consultants, PA
2921 Crabtree Boulevard
Ral=VIL NC 2704
236LcPhiMp Caal, Sui[a C
CoaaoaL NC 28025 3S17-B taw%d41o is
Done: [phone] M NC 4&IZ
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Weycroft PDD o Soil & Environmental Consultants, PA
Project Mgr.: Glenn Futrell 11010 Raven Ridge Rd.- Raleigh, NC 27614
TP (9!9) ~;46 5900 ([phone]
Wake County, NC
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SUMMARY OF
PROPOSED IMPACTS SUMMARY OF PROPOSED
WETLAND IMPACT 1285.0 SF TEMPORARY IMPACTS
Al
O %
I. r
1373.2 SF II ~ \ 1 t
_ A4 WETLAND IMPACT 88.2 SF
TOTAL IMPACT AS TEMP. WETLAND IMPACT 1450.7 SF - 0 { } I t _ = 1 1
TEMP 41.6 LF _ _
A6 . ST REAM IMPACT
F I Y 1 III
itri
A2 STREAM IMPACT
129.4LF f ~L'
A3 STREAM IMPACT 82.0 LF r~ m_ - - - -
~ 1625) r ~ ~ ~ v
r TOTAL IMPACT 211.4 LF _ pljROAD ( i
r 200 0 200 400 I I
SCALE: 1" = 200'
Reri ion Date B ~+ro• xe
WEYCROFT SUBDIVISION
cARVWITHERS RAVENEL
Mindy roti
,NORTH CAROLINA OVERALL WETLAND IMPACT MAP ENGINEERS I PLANNERS 1 SURVEYORS 1
III Mx[m,n P~.e Cry, Nam Gd~n, llSll MfifK9•]HO bcti9K)dW •w..•4evrdmn

':r '~o~ f f/
PROPOSED IMPACTS • ~ ~ f
ISOLATED WETLANDS 9,055 SF -OR- f`,' + 'h• f~' F/'~`'
0.208 AC.
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GRAPHIC SCALE V-50'

Note: See Overall Wetlands Impact Mop For Area Location 25 0 25 50 75

O T H! S FIAVENFEL FIGURE A: AREA OF WETLANDS
ENGINEERS 1 PLANNERS 1 SURVEYORS WEYCROFT
111 MacKenan Drive Cary, Noah Carolina 27511 lei: 919-469-3340 fax, 919.467.UM m wNV.wY hvrsravmc1 com CARY WAKE COUNTY NORTH CAROLINA

' i
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Soil & Environmental Consultants, PA
11010 Raven Ridge Road - Raleigh, North Carolina 27614 - Phone: [phone] - Fax: [phone]
www.SandEC.com February 23, 2006
S&EC Project #7998.W2
To: NC Division of Water Quality
401 Oversight/ Express Review Permitting
Attn: Cyndi Karoly
2321 Crabtree Blvd.
Suite 250 2015 6
Raleigh, North Carolina 27604
D` t V." lei C„", ! IlY
From: Aaron Cooper ~P ? l i2 L; ,;.CH
Soil & Environmental Consultants, PA
11010 Raven Ridge Road
Raleigh, NC 27614 r-
Re: Weycroft Subdivision i.'
On behalf of the owners, Impact Design Build Inc. (Attn: Colen Davidson), please find attached a complete
application and supplemental information requesting written concurrence from the N.C. Division of Water
Quality (NC-DWQ) that the activities proposed below may precede under General Permit IWGP 100000.
Please call or email me at Acooper cni SandEC.com if you have any questions or require additional
information.
PROJECT SUMMARY
Project Name We croft Subdivision
Project Type Residential Subdivision
Owner / Applicant Impact Desi n Build Inc.
Count Wake
Nearest Town Car
Waterbod Name Nancy Branch
Basin / Sub-basin 03-02-01
Index Number 16-41-1-17-3-2
Class WS-IV, NSW
IMPACT SUMMARY
Stream Impact (acres): 0
Isolated Wetland Impact (acres): 0.208
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) 0
Total Stream Impact (linear feet): 0
Please note: A prior 404 permit (AID #200620058) and 401 certification (DWQ #20051692)
were granted. See PCN for details.
Attachments:
Pre-construction Notification (PCN) Application Form
Agent Authorization
USGS Site Vicinity Map
Wake County Soil Survey Map
Overall Wetland Impact Map
Detailed Impact Map
$200 Processing Fee
Charlotte Office: Greensboro Office:
236 LcPhillip Court, Suite C 3817-E Lawndale Drive
Concord, NC 28025 Greensboro, NC 27455
Phone: [phone] Phone: [phone]
Fax: [phone] Fax: [phone]

f C

MAR R

Office Use Only: Fonn Vcrsion March 05
ve~c" 2-
USACE Action ID No. DWQ No. C) S ° LOS
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)

I. Processing

1. Check all of the approval(s) requested for this project:
? Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ® Isolated Wetland Permit from DWQ
? 401 Water Quality Certification ? Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: IWGP100000

3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: ?

4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed
for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII,
and check here: ?

5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ?

II. Applicant Information

1. Owner/Applicant Information
Name:_ Colen Davidson -Impact Design-Build INC
Mailing Address: 140 Towerview Court
Cary, NC 27513
Telephone Number: 919-463-9940 Fax Number: 919-463-9983
E-mail Address: N/A
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: Aaron Cooper
Company Affiliation: Soil and Environmental Consultants
Mailing Address: 11010 Raven Ridge Road
Raleigh, N.C. 27614
Telephone Number: 919-846-5900 Fax Number: 919-846-9467
E-mail Address: acooper a,sandec.com

Page 1 of 8

III. Project Information

Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than 11 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: Weycroft Subdivision

2. T.I.P. Project Number or State Project Number (NCDOT Only): n/a

3. Property Identification Number (Tax PIN): 0725899206: 0725886399: 0725876367

4. Location
County: Wake Nearest Town: Cary
Subdivision name (include phase/lot number): Weycroft
Directions to site (include road numbers/names, landmarks, etc.): The project is located on
the west side of Green Level to Durham Road (SR 1625) approximately 200 feet south of
the intersection of O'Kelly Chapel Road (SR 1733) and Green Level to Durham Road. The
site is bounded on the north by Nancy Branch Creek.

5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that
separately lists the coordinates for each crossing of a distinct waterbody.)
Decimal Degrees (6 digits minimum): 035.833 ON 078.905 °W
6. Property size (acres): 70.649 acres

7. Name of nearest receiving body of water: Nancy Branch

8. River Basin: Cape Fear
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.)

9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: The site is currently being developed according to the

Page 2 of 8

impacts granted by the 404 permit (AID 200620058) and 401 certification (DWQ
#20051692). Land use in the vicinity of the site is primarily residential.

10. Describe the overall project in detail, including the type of equipment to be used: The
proposed project is the construction of a residential subdivision with the typical utilities (i.e.
sewer, water etc.). Typical grading and excavating equipment will be utilized for the proposed
project.
Explain the purpose of the proposed work: The purpose of the proposed project is to
develop a residential subdivision.

IV. Prior Project History

If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules. A detailed wetland delineation was completed in July of 2003 by Soil
and Environmental Consultants. A site meeting was held with Monte Mathews of the USACE
on 9/08/05 when it was determined that the proposed wetlands to be impacted in this application
are considered isolated and not under jurisdiction of the USACE. A site survey has been
submitted to the USACE for approval denoting that the wetlands within the drained pond are
isolated. A prior 404 permit was granted on October 26, 2005 (AID# 200620058) and
corresponding 401 certification was granted on October 10, 2005 (DWQ Project# 20051692).
Prior impacts granted within the original permit were 254 linear feet of stream and 0.065 acres of
404 wetlands.

V. Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
None anticipated.

VI. Proposed Impacts to Waters of the United States/Waters of the State

It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
wetlands, open. water, and stream channels associated with the project. Each impact must be
listed separately in the tables below (e.g., culvert installation should be listed separately from
riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts,
permanent and temporary, must be listed, and must be labeled and clearly identifiable on an
accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial)

Page 3 of 8

should be shown on a delineation map, whether or not impacts are proposed to these systems.
Wetland and stream evaluation and delineation forms should be included as appropriate.
Photographs may be included at the applicant's discretion. If this proposed impact is strictly for
wetland or stream mitigation, list and describe the impact in Section VIII below. If additional
space is needed for listing or description, please attach a separate sheet.

1. Provide a written description of the proposed impacts: Proposed impacts include 0.208
acres of isolated wetlands.

2. Individually list wetland impacts. Types of impacts include, but are not limited to
mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams,
se aratel list impacts due to both structure and floodin .
Type of Wetland Located within Distance to Area of
Wetland Impact 100-year Nearest Impact
Site Number herb Type of Impact (e.g., marsh, Floodplain Stream (acres)
indicate on ma herbaceous, bog, etc.) es/no linear feet
1 Permanent/ Fill Isolated No +/-250 0.208
Total Wetland Impact (acres) 0.208
3. List the total acreage (estimated) of all existing wetlands on the property: 0.25 ac

4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary
impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam
construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib
walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed,
plans and profiles showing the linear footprint for both the original and relocated streams
must be included. To calculate acreage, multi 1 length X width, then divide b 43,560.
Stream Impact Average Impact Area of
Number Stream Name Type of Impact Perennial or Stream Width Length Impact
indicate on ma Intermittent? Before Impact linear feet acres
n/a n/a n/a n/a n/a n/a n/a
Total Stream Impact (by length and acreage) n/a

5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.). Open water impacts include, but are not limited to
fill, excavation, dredging, flooding, drainage, bulkheads, etc.
Open Water Impact Name of Waterbody Type of Waterbody Area of
Site Number Type of Impact (lake, pond, estuary, sound, bay, Impact
indicate on ma (if applicable) ocean, etc. acres
n/a n/a n/a n/a n/a
Total Open Water Impact (acres) n/a
6. List the cumulative impact to all Waters of the U.S. resulting from the project
Stream Impact (acres): 0
Wetland Impact (acres): 0
Open Water Impact acres): 0

Page 4 of 8

Total Impact to Waters of the U.S. (acres) 0
Total Stream Impact linear feet): 0

7. Isolated Waters
Do any isolated waters exist on the property? ® Yes ? No
Describe all impacts to isolated waters, and include the type of water (wetland or stream) and
the size of the proposed impact (acres or linear feet). Please note that this section only
applies to waters that have specifically been determined to be isolated by the USACE.
The proposed project will permanent) impact 0.208 acres of isolated wetlands. These
wetlands were determined isolated by Monte Mathews of the USACE. A wetland survey
map has been submitted to him for approval.
8. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.): n/a
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.): n/a
Current land use in the vicinity of the pond: n/a
Size of watershed draining to pond: n/a Expected pond surface area: n/a

VII. Impact Justification (Avoidance and Minimization)

Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts. Proposed impacts to isolated
wetlands are necessary to access the BMP as shown on the attached impact map (locale of the
area of concern is depicted as figure 4 on the overall wetlands impact map).
VIII. Mitigation

DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.

USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Pennits, published in the Federal Register on January 15, 2002, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted

Page 5 of 8

aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.

If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCEEP concurrence shall be placed on hold as incomplete.
An applicant may also choose to review the current guidelines for stream restoration in DWQ's
Draft Technical Guide for Stream Work in North Carolina, available at
http://h2o.enr.state.nc.us/ncwet]ands/stn-ngide.htinl.
1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
Impacts are below the threshold of 1 acre for isolated wetlands and therefore should not
require mitigation.

2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement
Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at
(919) 715-0476 to determine availability, and written approval from the NCEEP indicating
that they are will to accept payment for the mitigation must be attached to this form. For
additional information regarding the application process for the NCEEP, check the NCEEP
website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCEEP is proposed, please
check the appropriate box on page five and provide the following information:

Amount of stream mitigation requested (linear feet): 0
Amount of buffer mitigation requested (square feet): 0
Amount of Riparian wetland mitigation requested (acres): 0
Amount of Non-riparian wetland mitigation requested (acres): 0
Amount of Coastal wetland mitigation requested (acres): 0

IX. Environmental Documentation (required by DWQ)

1. Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federal/state) land? Yes ? No

2. If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?

Page 6 of 8

Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ? No ?

3. If yes, has the document review been finalized by the State Clearinghouse? If so, please
attach a copy of the NEPA or SEPA final approval letter. Yes ? No ?

X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.

1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC
2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please
identify V Yes ? No N

2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers.
If buffer mitigation is required calculate the required amount of mitigation by applying the
buffer multipliers.
Zone* Impact Multiplier Required
(square feet Mitigation
i n/a 3 (2 for Catawba) n/a
2 n/a 1.5 n/a
Total n/a n/a
* Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e.,
Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the
Riparian Buffer Restoration Fund). Please attach all appropriate information as identified
within 15A NCAC 2B .0242 or.0244, or.0260. nia

XI. Stormwater (required by DWQ)

Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss
stormwater controls proposed in order to protect surface waters and wetlands downstream from
the property. If percent impervious surface exceeds 20%, please provide calculations
demonstrating total proposed impervious level. The existing impervious surface is 0% and the
proposed impervious is 29.67%. During construction temporary sediment basins will be

Page 7 of 8

installed to protect downstream water quality. Following construction, these basins will be
converted to wet ponds, as per the Town of Cary Stormwater requirements.

XII. Sewage Disposal (required by DWQ)

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.
Sanitary Sewer

XIII. Violations (required by DW
Q)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules.
Yes ? No

Is this an after-the-fact permit application? Yes ? No
XIV. Cumulative Impacts (required by DWQ)

Will this project (based on past and reasonably anticipated future impacts) result in additional
development, which could impact nearby downstream water quality? Yes ? No
If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with
the most recent North Carolina Division of Water Quality policy posted on our website at
http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description:
The proposed project will not contribute to additional growth in the immediate area. The
adjacent parcels are already developed or in the process of being developed

XV. Other Circumstances (Optional):

It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
n/a

t~-L---Q
U3 1 D
Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)

Page 8 of 8

nviYi ( I Ut) AH 3U 2UUb 14 :08/ST. 14:07/No, 6843621429 P 2
06/30/2005 10:37 FAX 2002

Soil & Environmental Consultants, PA
11010 Pawn PIdte Raad • Ra *Ijt6 MCA CUd44i 27614 • Ifoac: [phone] Fax: (919) W440
WWWA adOCecea
AGENT AUTHORIZATION FORM
All 1319ks To Be Filled In By The Current LaMawner
Name: :Em Pac+ Des - cy\ &-,jIcp -T;-c.
Address: P YO Taw elVje, i C i-

C 75-1 3
Phone:, - 94410

Ploject 1,,)Pyr rrtp+ S6rBCProject #_--7yl 01,
Date:
...._..~j' ~lZ
The Department of t1w Army '
US. AranY Corp* of Pte, ,yVila>m f
P.O. Box 1890
Wffn=gtun, NC 28402
Attn:
Field Offices

Re:.We&nds
Related Consultin& and I'4xmithng
To Whom it may Come=
Y, the cunt RMEEM owner, hebeby desipmbe and uudwrize Sail fie Envkon> =tal Consultants, PA to
act in my bebAU RS My *Sent !a dw processing of permit applications, to famish upcn request
au
d141 to; W ~OSrxnadon in support of applkatiorts, etc. from this day forward. The 9 day of
This notification superee'des any previous oalreVondmce concerning the agent for this prvjea

NOTICE: This authottUtitui, few liability And prufewdOnal court
$0vcrnmebt offictal8 tO triter the when =Oxn~' ~O~''° vxiid only for
to =Ann A Oita sutotia nor to partied by SlzEC staff. You ohonld can Sdt1E;C
S P ting the site.
CO ten E Dom &svy,- dr .
Print Property OW W5-,$ Name Property Osvr z Sigma

ec Mrs. Cyndi KarolY cc. Mr. Aaron Cooper
NCDMR - DWQ Soil & Enviru fal Coneuttunts, PA
2921 Crabtree Boukward
RaWEL NC 27604
Qwtobsu Ma:
236ItFhilliP Cat; Suits C
Codoocd, NC 28023 G"O"31icd41c 4DdVI;
55
MonC (704) 720-9iQS Phow (33„ )3C a.&23
1--Lx. (704) 720-9,406 Fax; (330) S~R3a
F¢z: (336) 540,b23S

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Project No. Figure 1 - USGS Map
7988.W1
Soil & Environmental Consultants PA
We o
I ycroft PDD
Project Mgr.: 771,1 1p Raven Ridge Rd.- Raleigh, NC 27614
TP Glenn Futrell ;a l } s 846.5900 - [phone]
Wake County, NC ~1~~111919) Web Page: www.SandEC.com
Scale:
N
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7998eW No. Figure 2 - Soil Survey Map.
Weycroft PDD - 0 Soil & Environmental Consultants, PA
Project Mgr.: : 11010 Raven Ridge Rd.- Raleigh, NC 27614
Glenn Futrell s>.; _
TP [phone]-[phone]
Wake County, NC
••--VVI66.. Page: www.SandEC.com
Scale:
V = 1,320'
03/03/05 wake County Soil Survey
November, 1970

111 )
FUTURE STUB TO % FUTURE STUB TO
k 1 ` 2~~6 AMBERLY SUBDIVISION l AMBERLY SUBDIVISION.- ~ I l
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FUTURE I I I' '
STUB i '
SUMMARY OF I ? /f ~ ~ f, ' ~ I ~ ~
PROPOSED IMPACTS SUMMARY OF PROPOSED
Al WETLAND IMPACT 1285.0 SF TEMPORARY IMPACTS
A4 WETLAND IMPACT 88.2 SF AS TEMP. WETLAND IMPACT 1450.7 SF . (D w
II I -
A6 TEMP. STREAM IMPACT 1 41.6 LF
TOTALIMPACT 1373.2 SF
A2 STREAM IMPACT 129.4 LF

A3 STREAM IMPACT 82.0 LF"- _ _ - - - - - -
' TOTAL IMPACT 211.4 LF
_i - - _ ___-pUF INd ROID 1025) I
20
0 0 200 400
ism
SCALE: 1" = 200' -1
R -isbn Dat< B ~*n xt
WEYCROFT SUBDIVISION WITHERS RAVENEL
OVERALL WETLAND IMPACT MAP
Gbd1 URY, NORTH UROUNA ENGINEERS I PLANNERS I SURVEYORS I
III M.[,un O,.w Cry,WR4WnllSl, Y4 fIlK9JIW t /IIYJim, w...M,snrMmn

,y

PROPOSED IMPACTS /`4-~'" 'r° 'rr~~ f'! • ~ ~
r f` tia , ,1 f / r j
ISOLATED WETLANDS 9,055 SF -OR- Ir " .'g , ! ~r
0.208 AC. t - ;
v

All'

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A,j~~ \Vt I + { / r sue'- \V A } t J I

%

is _t \ ~ ri J'
GRAPHIC SCALE 1"-50•

Note: See Overall Wetlands Impact Map for Area Location 25 0 25 50 75

WI FIGURE A: AREA OF WETLANDS j
ENGINEERS I PLANNERS 1 SURVEYORS WEYCROFT
111 MacKenan Drive Cary, North Carolina 27511 tel: [phone] fax: [phone](}09 www.w6vmtlv"cl.fnm CARY WAKE COUNTY NORTH CAROLINA

(w'j

JVIL 61 ENViMUIVMEN IHL k U[MaVLIHIN I CO, M
000909
Nc Division of Water Quality Check Number: 909
Date: 2/23/2006 Check Amt: $200.00
. N _ T:/De Date Refere-. 6a'_ance Discount
10166 02232006 Invoice 02/23/06 #7998.w2 Iso. Wetland Permit $200.00 $0.00 $200.00

N1~,R ~ 2006

U^ENR - O;Kf F.RIQU SRI BRANCH
W2