20071235 Ver 1_401 Application_20070707

Soil & Environmental Consultants, PA
11010 Raven Ridge Road Raleigh, North Carolina 27614 Phone: [phone] Fax: [phone]
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To: US Army Corps of Engineers
Raleigh Regulatory Field Office
Attn: Jamie Shern
6508 Falls of the Neuse Rd, Suite 120
Raleigh, N.C. 27615
From: Debbie Edwards
Soil & Environmental Consultants, P.A.
11010 Raven Ridge Road
Raleigh, NC 27614
Re: Beckwith Property
Apex, Wake County, NC
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On behalf of the property owners and Toll Brothers Inc. (Attn: Brad Nelson), please find attached a complete
application and supplemental information requesting written concurrence from the U.S. Army Corps of
Engineers (USAGE) and the North Carolina Division of Water Quality (NCDWQ) that the activities
proposed below may precede utilizing Nationwide Permits 12, 14 & 29 and Water Quality Certifications
3325, 3627 & 3631. In addition, we are requesting written concurrence from the NC-DWQ that the activities
proposed below may also proceed utilizing the Isolated Wetland Permit IWGP100000. Please contact me at
[phone] if you have any questions or require additional information.
PROTECT SUMMARY
Project Name Beckwith Pro er
Project T e Residential Subdivision
Owner / A licant Toll Brothers Inc.
Coun Wake
Nearest Town A ex
Waterbod Name Clark Branch & White Oak Creek
Basin /Sub-basin Ca e Fear/03-06-05
Index Number 16-41-6-3 & 16-41-6- 0.7
Class WS-IV; NSW
IMPACT SUMMARY (Iurisdictional Waters)
Stream Impact (acres): 0.09*
Wetland Impact (acres): 0.41
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) 0.50*
Total Stream Impact (linear feet): 227*
*Includes temporary impacts
Charlotte Office: Greensboro Office:
236 LePhillip Court, Suite C 3817-E Lawndale Drive
Concord, NC 28025 Greensboro, NC 27455
Phone: [phone] Phone: [phone]
Fax: [phone] Fax: [phone]
www.SandEC.com
~7-.1,235
July 16, zoo?
S&EC Project # 9658.W3
Page 1 of 2
NC Division of Water Quality
401 Oversight and Express Permits Unit
Attn: Cyndi Karoly
2321 Crabtree Boulevard, Suite 250
Raleigh, NC 27604-2260

July 16, 2007
S&EC Project # 9658.W3
Page 2 of 2
IMPACT SUMMARY solated Waters/Non-Jurisdictional
Stream Impact (acres): 0
Weiland Impact (acres): 0.18
Open Water Impact (acres): 0
Total Stream Impact (linear feet): 0
Attachments:
Pre-construction Notification (I'CN) Application Form
Agent Authorizations
USGS Vicinity Map
Wake County Soil Survey
EEP Acceptance letter
BMP Worksheets & Drainage Area Maps-1-6 (DWQ only)
Signed and Notarized Operations & Maintenance Agreement (DWQ only)
Stormwater Management Report (DWQ only)
Impact Maps-11x17 (USAGE only)
Impact Maps-24x36 (DWQ only)
Construction Drawings/BMP details-11x17 (USAGE only)
Construction Drawings/BMP details-24x36 (DWQ only)
$475.00 Water Quality Certification Fee (DWQ only)

Office Use Only: Fonn Version March OS
USAGE Action ID No. DWQ No. ~ 7- 1 2 3 5
(ir any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
Processing
'~i
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: 12, 14, & 29
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:
n ~L~ ~~
II. Applicant Information
JUL 1 ~ ZU07
1. Owner/Applicant Information
Name: Brad Nelson (for Toll Brothers Inc et al 1 DENR - WATER QUALITY
'~~bH'~sw'VB'S1'rJ;itTER~'R~
Mailing Address: 2310 TW Alexander Dr., Suite G
Raleigh NC 27617
Telephone Number: 919-321-4800 Fax Number: N/A
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: Debbie Edwards
Company Affiliation: Soil & Environmental Consultants, PA
Mailing Address: 11010 Raven Ridge Road
Raleigh NC 27614
Telephone Number: 919-846-5900 Fax Number: 919-846-9467
E-mail Address: dedwardsna,sandec.com
Page 1

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 maybe 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: Beckwith Property
2. T.I.P. Project Number or State Project Number (NCDOT Only):
3. Property Identification Number (Tax PIN): 0723664021, 0723746767, 0723464036,
0723757804 0723759145 0723853193 0723857120
4. Location
County: Wake Nearest Town: Apex
Subdivision name (include phase/lot number): Beckwith Property Subdivision
Directions to site (include road numbers/names, landmarks, etc.): The project site is located
in the southwest quadrant of Green Level West Road (SR 1605) and Green Level Church
Road (SR 1600) in White Oak Township, (Approx. 3 miles northwest of Apex, NCB
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): 35.7714 °N 78.9136 °W
6. Property size (acres):
7. Name of nearest receiving body of water: Clark Branch and UT's to Clark Branch (16-41-6-
3~WS-IV; NSW; White Oak Creek and UT's to White Oak Creek (16-41-6-(0.7, ; WS-IV;
NSW)
8. River Basin: Cape Fear ,03-06-OS) USGS Cataloging Unit 03030002
(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/ma~s/.)
Page 2

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 mixed forested in addition to rural residential.
10. Describe the overall project in detail, including the type of equipment to be used:
The~roposed project is for a residential subdivision with permanent and temporary impacts
resulting from the installation of road, utilities and a pedestrian trail, these impacts are
necessary for accessing the entire property. Heavy equipment typically used for road
construction and excavation will be employed for this project.
11. Explain the purpose of the proposed work: The purpose of the proposed work is to provide
additional housing for the area. Proposed impacts to jurisdictional areas are needed in order
to gain access to and provide utilities to the entire property.
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.
On June 24, 2005, S&EC conducted a detailed wetland delineation on the entire property. On
July 13, 2005, Mr. Thomas Brown of the USACE conducted a site visit to verify
jurisdictional/isolated wetlands. In addition, on May 23, 2007, S&EC conducted a verification
of the "top-of-bank" within the footprint of the stream crossing and additional wetland areas.
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.
There is a "proposed Town of Apex municipal greenway 30' easement with a 10' trail"
represented on the construction drawings. This er enway runs from north to south on maps S-1
& G-1, west of White Oak Creek. It is the understanding of the applicant that this proposed
gxeenway is being applied for by the Town of Apex under separate notification. It is also the
understanding of the applicant that this erg enway has been a planned project by the Town of
Amex and will be constructed by the Town of Apex, if approved.
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
Page 3

accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial)
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 permanent impacts
include 187 linear feet of perennial/important stream channel (road crossing,) and 0.216 acres
of jurisdictional wetlands (pedestrian trail/utilities/lot fill, . Proposed temporary impacts
include 401inear feet of perennial/important stream channel (utility crossing) and 0.194 acres
of jurisdictional wetlands (utilit~ped trail construction corridor).
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,
separately list impacts due to both structure and flooding.
Wetland Impact Type of Wetland Located within Distance to Area of
Site Number Type of Impact (e.g., forested, marsh, 100-year Nearest Impact
(indicate on map) herbaceous, bog, etc.) Floodplain Stream (acres)
(yes/no) (linear feet)
Impact #1 Temporary-Utility
(NWP 12) Construction- Bottomland Hardwood Yes 0 0.194
Excavation
Impact #1 Permanent-Pedestrian Bottomland Hardwood Yes 0 0
173
(NWP 14) Trail .
Impact #2 Permanent-Utility Bottomland Hardwood Yes ~-400' 0
015
(NWP 29) Construction Fill .
Impact #3
(NWP 29) permanent-Lot Fill Bottomland Hardwood No 400' 0.028
Total Wetland Impact (acres) 0.41
3. List the total acreage (estimated) of all existing wetlands on the property: +/- 30 acre
4. Individually list all internittent 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, multiply length X width, then divide by 43,560.
Stream Impact
Perennial or Average Impact Area of
Number Stream Name Type of Impact
Intermittent? Stream Width Length Impact
(indicate on ma) Before Im act (linear feet) (acres)

Impact Area #1 White Oak Creek Temporary-Utility perennial 15' - 20' 40 0
018
(NWP 12) Crossing .
Page 4

Impact Area #5 Permanent-Road
(NWP 14) Clark Branch Crossing & Perennial 16' - 18' 187 0.072
Dissipater
Total Stream Impact (by length and acreage) 227 0.09
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_ dredgin~_ fl~~dina_ draina¢e hulkhearlc etc
Open Water Impact
Name of Waterbody Type of Waterbody Area of
Site Number (if applicable) Type of Impact (lake, pond, estuary, sound, bay, Impact
(indicate on ma) 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 I1.S. resulting from the nrniect~
Stream Impact (acres): Temporary-0.018
Permanent-0.072
Wetland Impact (acres): Temporary-0.194
Permanent-0.216
O en Water Im act acres : o
Total Impact to Waters of the U.S. (acres) Temporary-0.212
Permanent-0.288
Total Stream Impact (linear feet): Temporary-4o
Permanent-187
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.
Proposed permanent impacts to isolated waters include 0.18 acres of isolated wetland fill.
see impact map I-4• Impact #4) This area of impact is proposed for fill associated with a
road crossing and lot fill. Please see attached prelimina site plan for the amenity center b~
Atlantic International.
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
Page 5

VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It maybe 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.
The applicants requested S&EC to complete a detailed wetland delineation on the entire site
to aid in developing a site plan that avoids & minimizes impacts to the maximum extent
practicable. Impact area #1 was on ig nall~planned to be a road crossing which would have
resulted in extensive amounts of wetland impacts, these impacts were being required by the
Town of Apex. The applicant presented to the Town of Apex the potentia1404/401 permitting-
challenges that would be involved in proposing such a road crossing within the White Oak
Creek floodplain and demonstrated how such a road crossing would not demonstrate
"avoidance" and "minimization". As a result, the Town of Apex still wanted the two areas on
each side of the White Oak Creek floodplain to connect. Therefore, the applicant has proposed
a paved pedestrian trail which will be constructed within the permanent maintenance corridor
for the proposed sanitary sewer and water line (Impact #1). For construction purposes a 40'
wide construction corridor is proposed. After construction, there would remain a 20' wide
permanent maintenance corridor for the utilities with a 5' wide paved pedestrian trail which
would be within the 20' maintenance corridor. In addition the 5' wide pedestrian trail is
proposed to bridge White Oak Creek. Impact #2 is proposed permanent fill necessary for the
sanitary sewer line and pump station Impact #3 is proposed permanent lot fill this area has
been minimized by utilizing a smaller house footprint and retaining a 20' building/fill setback
off the property boundary Impact #4 is associated with an isolated wetland please see section
VI 7 Impact #5 is a proposed road crossing this is the onlyproposed permanent impacts to a
_stream within the project. The proposed stream crossing has been minimized to the maximum
extent practicable by utilizing headwalls and crossing the stream at a near perpendicular an lg e
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
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
Page 6

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/ncwetlands/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., 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.
Because permanent impacts to perennial, important streams exceed 150 linear feet, we
are proposing stream mitigation for 187 linear feet of steam. In addition, because permanent
impacts to wetlands exceed 0.10 acres, we are proposing_0.22 acres of riparian wetland
mitigation. The applicant intends to utilize the Ecosystem Enhancement Program for
mitigation, see attached acceptance letter.
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): 187
Amount of buffer mitigation requested (square feet): 0
Amount of Riparian wetland mitigation requested (acres): 0.22
Amount ofNon-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)?
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.
Page 7

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
2B .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* Multiplier Required
1 N/A 3 (2 for Catawba) N/A
2 N/A 1.5 N/A
Total I N/A I I 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. The proposed project is within the Cape
Fear River Basin therefore no riparian buffer mitigation is required.
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 percent impervious for the entire project area is proposed to be 24.4%. The
Beckwith Property Cover Sheet provides a breakdown of the entire 191.88 acres. Sheet I-1
presents a breakdown of each pod of development (West Pod, Central Pod and the South Podgy,
main each beins; less than 30%. However, the applicant has designed a Stormwater mana eg ment
plan to meet the requirements of the Town of Apex therefore the complete Stormwater
Page 8

mana ement plan is attached, including DWO BMP worksheets and signed/notarized Operations
and Maintenance Agreement. Please note: the applicant has supplied one copy of a Stormwater
Management Report (dated 06/29/071. If additional copies of the Stormwater Mana eg ment
Report shall be required, we can supply additional copies as needed. However, 5 copies of the
BMP worksheets, drainage area maps, signed/notarized Operations & Maintenance Agreement
and design plans are attached.
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.
_ The development will connect to an existing sanitary sewer system The Town of Apex will
ensure that this development does not exceed the available capacity of the facility.
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:/lh2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description:
We have reviewed the "DRAFT Internal Policy Cumulative impacts and the 401 Water OualitX
Certification and Isolated Wetland Programs" document prepared by the NC Division of Water
Quality on October 3, 2002, version 1.6. The draft states that most residential subdivisions are
unlikely to cause cumulative impacts The Beckwith Property does not meet any of the three
criteria of private projects that can clearly result in cumulative impacts We anticipate that
will advise us if a qualitative or quantitative impact analysis is required
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 9

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gct~erntnent officials to enter the property wllcn accolnp:~nieci by SSrLiC' staff. '4'(tu should call ShH~C'
to arr:lrt~,c s site meetirTl;; pric.Jr to c~silin5 the site.
~ fc~cl ~ e 15~n _ _
I'rIrlt I~1'lll,f~t'L\` l~ll'tl[~['~.ti hi.~i11~'
_ s IZs ~~
I'rr)h~>t.t\ t 1i~ nE`r'~: `~i};n;ttitrl• - -
2 Ali ~ rahlr~_•c L'u-'u11-tu•;~
-•c)11 pn~,-irlnn?_r,<al t."ctt~~ttli~lnl::. 1'
lI;:III!){(L' [}ir ll':
2.=[•!_rl'inilil~f'narl Sui-[' ;4 - .
1c„-.,.,r... rte ,,;,~ - --
1`~L;n:•' iii t.11 ': _ i U-ltii 1'j)nr-i• I ~ihi 5.}tl .~;'_+~!
I•.t•, t'tl l-`,i ~`~Il/t (%~q i ~ii.i i (tl }~

.~
~ Soil & Environmental Consultants, PA
11010 Raven RidEe Road Raleigh, North Carolina 27614 Phone: [phone]UU Fay:: [phone]
www.Sand$C.com
~~GENT AUTI-1;ORl'ZATION FORM
All Blanlc~ To Be Filled In By The Current Landowner
Name: Tr't, ~-- Q f~ ~fs>~ /a5 /~ n as-~ ~ .. c~-t T- -t-o 2. C 1 e tti-v~ ~lx-'c~ ~.t.~.~-~--h,
Address: ~l --~ ~ ~ o~ 2~ ~-°1 ~ N ~ ~-~~ l ~ ~ c~~-t,,,-~ ~ ;~ v-~ (Z ~
/~ Pc~>C f- f-~- ~
v
Phone: ~ ~ ~ - ~ Z 1- f}- `ate
Project Name/Description: ~~t~.w t .-~} ~-rz~ ~- S&EC Project # ~'~ ~ ~-~ 3
Date: ~ ' t 3 - ~ ~
The Department of the Azmy
U.S. Army Corps of Engineers, Wilnvngton District
P.O. Box 1890
Wilnurlgton, NC 28402
Attn: ~GCYV~ ~Z_ ~~ C<+(~,
Field Office: c~ o ,<1n.
Re: Wetlands Related Consulting rind Permitting
To Whom It May Concern
I, the current ro er owner, herE~by designate and authorize Soil & Envirotlx~nental Consultants, PA to
actin my behalf as any agent in thF~ processing o,f permit applications, to furnish upon request
supplemental information in suppoxt of applications, etc. from this day forward. The ~ 3 day of
This notification supersedes any previous cozrespondence concerning the agent for this project.
NOTICIr: This authorization, for liability and professional courtesy reasons, is valid only for
government officials to enter the .property when accompanied by S&EC staff. You should call S&EC
to arrange a site meeting prior to visiting the site.
~l.c_Z ,c1~ ~ ~n~~~
Print Property O er's Nantae
Property Owner's gnature
cc: Ms. Cyndi Karaly
NCDENR - DWQ
2321 Crabtree Boulevard
Raleigh, NC 27604
cc: Nlr. Sean Clark
Soil. & Environmental Consultants, PA
S'hsrlotte t~c~:
236 LePhillip Court, Suite C
Concord, NC 28025
Phone; [phone]
rax: [phone]
~'neensbnm Office
3817-E Lawndale Drive
Grzcnsboro, NC 27455
Phone: [phone]
Fax: [phone]

~ Soil & Environmental Consultants, PA
11010 Ravcn RidEe Road Raleigh, North Carolina 27614 Phone: [phone] Fax: [phone]
www.SandEC.com
:GENT AUTT~ORIZATION FORM
All Blanks To Be Filled In B~ The Current Landownez'
Name: Ty ~ ~-- ~ c~ ~ s~ /a5 /~- ~ n -.s.c-1 ~, c~-u ~ -Fo 2. ~h rc~ L ~-~~~
Address: l~f ~ ~ • c`~~2~ ~~3ti~-13 ~ ~ b25 ~e~k.w,-k~-, ~~~.f,rn ~c~ .
/~ Pc`~>C i-1 ~
Phone: ~ l ~ - ~ 2 1- fi- ~~ ~%
Project Name/ Description: _~, c~~wt ~ ~A-rr~ Cam- S&EC Project # qre 5 ~- ~~~
r
Date: -1 ' 1 ~3 ` ~ S
The Department of the Army
U~.S. Army Corps of Engineers, Wilmington District
P.O. Box 1890
Wilmington, NC 28402
Attn: ~K'a v'~ t{ ~~ f'./~.
Field Office: ~s~ ~..,~;~ l'~
Rc: Wetlands Related Consulting rind Permitting
To Whom It May Concen~:
I, the current ro er owner, hereby designate and authorize Soil & Environmental Consultants, PA to
actin my behalf as xny agent in the• processing o,f permit applications, to furnish upon request
supplemental information in support of applications, etc. from this day forward. The t 3 day of
• Tv `'.'1 ~ Z~ v.s
T
This notificaEion supersedes any previous correspondence concerning the agent for this project.
NOTICE: This authorization, for liability and professional courtesy reasons, is valid only for
government officials to enter the -property when accompanied by S&EC staff. You should call S&EC
to arrange a site meeting prior to visiting the site.
~QLc_~ ~~ ~ ~n ~ ~
Print Property O er's Name
Property Owner's gnature
cc: Ms. Cyndi ICaroly cc: Mr. Sean Clark
NCDENIZ - DWQ Soil. & Environmental Consultants, PA
2321 Crabtree Boule~rard
Raleigh, NC 27604
S'harlotte Oftic~: S~nsbom 0£ficc;
236 LePhillip Court, Suite C 3817-E Lawndale Drive
Concord, NC 28025 Grccnsboro, NC 27455
Phone: [phone] Phonc: '[phone]
l=ax: [phone] Fax: [phone]

Soil & Environmental Consultants, PA
11010 Raven RidE~ Road Raleigh, North Carolina 27614 Phone: (9l9) 846..5900 Fast: [phone]
:GENT AUTHORl'ZATION FORM
All Blank~_ To Be Filled In By The Current Landowner
Name: lrC~ L ~- ~ (~ ~a~s.> /ate /~ - n -`s.-c-1 /.~.~ tau T- -Fo 2 ~~V 1 rya--~c~ ~ e ~ ~w t-~--ice
Address: tit ~ ~ • o ~2~5~ l Zo z5l C~ C ~~ ~-e ~~. C'-1~u ~r ~ _Lt ~ c~ -
~P~x ~~
Phone: ~ I ~ - ~ ~ t - ~t- ~ z
Project Name/Description: ~t~t~wt ~ ~-~.. ~~ S&EC Project # ~~ ~ ~o~
Date: ~ ' 1 "3 - v ~
The Department of the Azmy
~CT.S. Army Corps of Engineers, Wilmington District
P.O. Box 1890
Wilmington, NC 28402
Attn: ~~rv-~ i`E'__ ~~'1C~t~
Field Office: ~~~~,,i k t.-
Re: Wetlands Related Consulting ;irld Permitting
To Whom It May Concern:
I, the current ro er owner, hereby designate and authorize Soil & Environmental Consultants, PA to
actin my behalf as xny agent in the processing o,f pezmit applications, to furnish upon request
supplemental information in support of applications, etc. from this day forward. The ~ 3 day of
;Ty [.`7 r Z~ v.S
This notification supersedes any previous coxrespondertce concerning the agent for this project.
NOTICB: This authorization, for liability and professional courtesy reasons, is valid only fox
government officials Eo enter the .property when accompanied by S&EC staff. You should call S&EC
to arrange a site meeting prior to visiting the site.
~ Lc.~ .etc: ~ ~ n.u.~i .~,~ T-
Prirlt Property O er's Name
cc: Ms. Cyndi ICaraly
NCD1iNR - DWQ
2321 Crabtree Boulevard
Raleigh, NC 27604
Property Owner's gnature
cc: Mr. Sean Clark
Soil. & Bnvixonnnental Consultants, PA
C:hsrlotte om~~
236 LePhillip Court, Suite C
Concord, NC 28025
Phone: [phone]
tar: [phone]
r'*reensbnm Office:
3817-E Lawndnla Drive
Greensboro, NC 27455
Photo: [phone]
Fax: (336) 540-R235

•
~ Soil & Environmental Consultants, ~'A
11010 Ravcn Ridge Road Raleigh, North Carolina 27624 Phone: [phone]UU Fax: [phone]
www.SandEC.com
~~GENT AUTHORl'ZATION FORM
All Blanlcs_ To Be Billed In By The Current Landownex
Name: Ty c, ~ B f2~ 7~fs~ ~ /~j /a-c- n r`s-~ /. ~., c~u T- -moo (L ~~e-~- ~~ E. - ~ e~kw i-~-.
Address: ~l ~ ~ ~ (~;~-Z ,?,~5~-~ ~~-~ b ~~Lkw~~-tn ~c~.rrn Qc~ .
/~ Pc: X I--1- ~--
Phone: ~1~- ~Z1-~`a~r%
Project Name/Description: _~c~1~wt ~ ~,~,~ ~,Q~ S&EC Project #
Date: -7 ' 13 ` v ~
The Department of the Army
Y.I.S. Army Corps of Engineers, Wilmington District
P.O. Box 1890
Wilmington, NC 28402
Attn: ~~m ~P ~~-E=~JY~-
Field Office: ~ o~ ~ L-
Re: Wetlands Related Consulting ;ind Permitting
To Whom It May Concern:

I, the current ro er owner, herE~by designate and authorize Soil & Environz:nental Consultants, PA to
actin my behalf as zny agent in the processing o~f permit applications, to furnish upon request
supplemental infoxmation in support of applications, etc. from this day forward. The ~ 3 day of
Tv c.~-1 ~ ?p v.5
Tlus notification supersedes any previous cozrespondestce concerning the agent for this project.
NOTICE: This authorization, for liability and professional courtesy reasons, is valid only for
government officials to enter the .property when accompanied by SBzEC staff. You should call S&EC
to arrange a site meeting prior to visiting the site.
,e~Z ~~~~ ter- ~n ~ T
Print Property Ow'ner's Name
Property Ownei s gnature
cc: Ms. Cyndi Laroly
NCDENR - DWQ
2321 Crabtree Boulevard
Raleigh, NC 27604
cc: Mr. Sean Clark
Soil. & Envixonmental Consultants, PA
S'hsrlone Oftic~; S~eensbom Office•
236 LePhilGp Court, Suite C 3817-E T.awndnle Drive
Concord, NC 28025 Grccnsbaro, NC 27455
Phone: [phone] Phonc: [phone]
l=ax: [phone] Ffuc: [phone]

'•
~ Soi.l & Environmental Consultants, PA
11010 Ravcn Ridgy Road Raleigh, Nonh Cazolina 27614 Phone: [phone] Fax: (919) B46-9467
~ www.SandEC.com
;GENT AUTHORIZATION FORM
All Blal-ik~_ To Be Filled In By The Current Landownex
Name: T -c~ c, ~- 6 (~ ~s~ /~~ /a-~ rz rs-~ /,a.-f~ c3u ~ -Fo fL ' sue; - ~~~ ~+ ~-~
Address: tn~ N- ~ C~ ~ 2.3 q ~kb~- l~~- ~ 1~c.-k-wi-l-~tn ~a-r w~ (ZcE ~~ Y ~. 1'l}~,~
/~ Pc`~ X ---~- ~
Phone: "l 1 ~ _ ~ Z ~ - ~- ~~ ~%
Project Name/Description: _~t~1~wt ~ ~-rr,N• ~Q- S&EC Project # W ~ s ~ • ~`~~
Date: rl ' 13 y ~
The Department of the Army
YJ".S. Army Corps of Engineers, Wilmington District
P.O. Box 1890
Wilmington, NC 28402
Attn: ~: - h~~:~ „~.
Field Office: ~,
Re: tNetlands Related Consulting rind Pernvtting
To Whom It May Concern:
P I`.Z~`'~ i ~
~~~
~ n~'
~" ,~ ~/'`
~,'~`~-
I, the current ro er ~ owner, herE~by designate and authorize Soil & Erlvironzx~ental Consultants, PA to
actin my behalf as zny agent in the processing o,f pezmit applications, to furnish upon request
supplemental information in support of applications, etc. from this day forward. The ~ ~ day of
This notificatiozt supersedes any previous cozrespondence concerning the agent for this project.
NOTICE: This authorization, for liability and professional courtesy seasons, is valid only fox
government officials to enter the .property when accompanied by S&EC staff. You should call S&EC
to axrange a site meeting prior to visiting the site.
Lc_~ N~ ~ ~ n ra.c ~
Priztt Property O er's Name
Property Owner's gnature
cc: Ms. Cyndi ICaroly
NCDENR - DWQ
2321 Crabtree Boulevard
Raleigh, NC 27604
cc: Mr. Sean Clark
Sail. & lrnvixonmental Consultants, PA
chsrlaae om~~:
SYreensbom Officc:
236 LePhillip Court, Suice C 3817-E Lttwndale Drive
Concord, NC 28025 Grccnsboro, NC 27455
Phone: (704) 7?0-9405 Phone: [phone]
l=ax: (704) ?20-9406 Faac: (336) 540-R235
.~

Soul & Environmental Consultants, PA
11010 Ravcn Ridgy Ttosd Rale;gh, North Carolina 27614 Phone: [phone] Far.: [phone]
:GENT AUTHORIZATION FORM
All Blanlc~_ To Be Filled In By The Current Landowner
Name: T~~~ ~ t~ nFs~.~ /a-5 la-~-rZ -`s.-~ ~~ t~-t ~ -Fo (L ~~n~ ~ R~r L~ ~„~4-4~ F1e.c~
Address: tit ~ ~ CUB- ~..3 U 2.lUb~-! U ~-1 iS \ C'~ ~---i y P~~ v~~ Chi )~rcl't ~ c~ .
/~ Pc`~ >C t--`
v
Phvrte: ~ 1 ~ - ~ z 1-- ~-~~
Project Name/ Description: ~~~wt ~~-4j-rz.,,.~. C~Q-
Date: -7 \ 3 ` o ~
The Department of the Army
'U.S. Army Corps of Engineers, Wilmington District
P.O. Box 1890
Wilmington, N1C 28402 `
Attn: ~-~-~Ci.v'y~ ~ _ ~ Ylic:~ v~
Field Office:
Re: Wetlands Related Consulting ;ind Permitting
To Whom It May Concern:
S&EC Project # ~ ~ ~, w3
I, the current ro er owner, herE~by designate and authorize Soil & F,nvirozLmental Consultants, PA to
actin my behalf as zany agent in thF~ processing of permit applications, to furnish upon request
supplemelntal information in support of applications, etc. from this day forward. The t 3 day of
Sv `~-- ~ Za> ~ S
This notificatioln supersedes any previous cozrespondence concerning the agent for this project.
NOTICE: This authorization, for liability and professional courtesy reasons, is valid only for
government officials to enter the .property when accompanied by S&EC staff. You should call S&EC
to arrange a site meeting prior to visiting the site.
Print Property O er's Naslne
Property Owner's gnature
cc: Ms. Cyndi Karaly cc: Mr. Sean Clark
NCDENR - DWQ Soil. & Environmental Consultants, PA
2321 Crabtree Boulevard
Raleigh, NC 27604
S'hsrlone Ofttcc; Sneensbom Office
236 LePttillip Court, Suite C 3817-E l.awndnle Drive
Concord, NC 28025 Grccnsboro, NC 27455
Phone; [phone] Phonc: [phone]
t=ax: [phone] Fax: [phone]

!I
~//!
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:,~~~~
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.3
G `o -_ i
r
~J) III ~ ~`~~ i't
i `I-~
SITE
ti ~ ~ ~ ` ~ ~ 1 lr n ~ ~ ~ t J t ~~ i ' a
ProtJect No. Scale:
9658.W3 1"=zooo~ FIG. 1 - USGS TOPOGRAPHIC MAP SOURCE: • 11010 Raven Ridge Rd.
GREEN LEVEL
Project Mgr. Drawn ay: BECKWITH PROPERTY ~ Raleigh, NC 27614
DE MM WAKE COUNTY, NC USGDA~TEDD 999GLE 91g-8465900
Date: 05/29/07

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ProtIect No. Scale:
9658.W3 1"=1320' FIG. 1 - SOIL SURVEY MAP SOURCE: • 11010 Raven Ridge Rd.
Project Mgr. Drawn By: BECKWITH PROPERTY WAKE COUNTY Raleigh, NC 27614
DE MM WAKE COUNTY, NC SOIL SURVEY 919-84&5900
Date: 05/29/07

~-
os~stem
~~ lay ~~~-~~e~~~
PROGRAM
July 12, 2007
Brad Nelson
Toll Brothers, Inc.
2310 TW Alexander Drive, Ste. B
Raleigh, NC 27617
Project: Beckwith Property County: Wake
07-1235
The purpose of this letter is to notify you that the North Cazolina Ecosystem Enhancement Program (NCEEP) is willing to
accept payment for impacts associated with the above referenced project. Please note that this decision does not assure that
the payment will be approved by the permit issuing agencies as mitigation for project impacts. It is the responsibility of the
applicant to contact these agencies to determine if payment to the NCEEP will be approved.
This acceptance is valid for six months from the date of this letter and is not transferable. If we have not received a copy of
the issued 404 Permit/401 Certification/CAMA permit within this time frame, this acceptance will expire. It is the
applicant's responsibility to send copies of the permits to NCEEP. Once NCEEP receives a copy of the permit(s) an invoice
will be issued based on the required mitigation in that permit and payment must be made prior to conducting the authorized
work. The amount of the In Lieu Fee to be paid to NCEEP by an applicant is calculated based upon the Fee Schedule and
policies listed at www.nceep.net.
Based on the information supplied by you the impacts that may require compensatory mitigation are summarized in the
following table.
Cape Fear
03030002 Stream (feet) Wetlands (acres) Buffer I

(Sq. Ft.) Buffer II

(Sq. Ft.)
Cold Cool Warm Ri orlon Non-Ri azian Coastal Mazsh
Impacts 0 0 187 0.22 0 0 0 0
Credits 0 0 374 0.44 0 0 0 0
Upon receipt of payment, EEP will take responsibility for providing the compensatory mitigation. If the regulatory agencies
require mitigation credits greater than indicated above, and the applicant wants NCEEP to be responsible for the additional
mitigation, the applicant will need to submit a mitigation request to NCEEP for approval prior to permit issuance. The
mitigation will be performed in accordance with the Memorandum of Understanding between the N. C. Department of
Environment and Natural Resources and the U. S. Army Corps of Engineers dated November 4, 1998.
If you have any questions or need additional information, please contact Kelly Williams at [phone].
Sincerely,
!~ ~.Q>
.l~dc~c ~. •~ t'
William D. Gilmore, PE
Director
cc: Cyndi Kazoly, NCDWQ Wetlands/401 Unit
Monte Matthews, USACE-Raleigh
Eric Kulz, NCDWQ-Raleigh
Debbie Edwards, agent
Fite
R.esto~i~... F . ~~ot~ Ott,Y Stag
F~CD~ETIR
North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-1652 / 919-715.0476 J www.nceep.net

WETLAND DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
Beckwith Subdivision BMP 1, 2, 3, 4, 5, and 6
p~~--235
The wetland detention basin system is defined as the wetland detention basin, pretreatment including forebays
and the vegetated filter if one is provided.
Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet wetland detention basin system for sediment accumulation, erosion, trash
accumulation, vegetated cover, and general condition. .
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within
2 to 5 days as designed.
2. Repair eroded areas immediately, re-seed as necessary to maintain good vegetative cover, mow
vegetative cover to maintain a maximum height of six inches, and remove trash as needed.
3. inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to
maintain proper functioning.
4. Remove accumulated sediment from the wet [wetland] detention basin system semi-annually or when
depth is reduced to 75% of the original design depth (see diagram below). Removed sediment shall be
disposed of in an appropriate manner and shall be handled in a manner that will not adversely impact
water quality (i.e. stockpiling near a wet [wetland] detention basin or stream, etc.).
The measuring device used to determine the sediment elevation shall be such that it will give an accurate
depth reading and not readily penetrate into accumulated sediments.
When the permanent pool depth reads
270.8 feet in the main pond of BMP 1,
271.8 feet in the main pond of BMP 2,
256.8 feet in the main pond of BMP 3,
260.8 feet in the main pond of BMP 4,
254.3 feet in the main pond of BMP 5,
252.5 feet in the main pond of BMP 6,
,the sediment shall be removed.
[For stormwater wetlands: If the elevation of the marsh areas exceed the permanent pool elevation, the
sediment should be removed to design levels. This shall be performed by removing the upper 6 inches of
soil and stockpiling it. Then the marsh area shall be excavated six inches below design elevations.
Afterwards the stockpiled soil should be spread over the marsh surface. The soil should not be stockpiled
for more than tvvo tJveeks.]
When the forebay depth reads
270.8 feet in BMP 1,
271.8 feet in BMP 2,
256.13 feel in Bi~if' 3,
260.8 feet in BMP 4,
254.3 feet in BMP 5,
`3 F7 ~. fcc+ in RflfiD G
the forebay [and micro-pool], the sediment shall be removed
Pale 1 of 4

BASIN DIAGRAfN
BMP 7
0 Permanent Pool Elevation 273.0'
Sediment moval EL, 2.70..8'. 7 /o
--------------'~-- Sediment Remova__I Elevation 270.8' 75%
---------------------- ---------------- ------
Bottom E vation 270.0' 5% t
as a /^ I ~ ~' ~i ° 0
FGf~EBAY I"~91AIN P®P~®
BASIN ®IAG~,M
BM,P 2
~ Permanent Pool Elevation 2<4.0'
Sediment moval EI. 271.8.7 /o
-------------- -- Sediment Removal Elevation 271.8' 75%
., ~ .,~~ .,, ~ °r -------------------------------------------- ------
tsottom C vation L! I .U 5 /o
Bottom Elevation 271 0' ~ 25%~
FfSF~EBAY ElClwlO~- I'®B~D
BASIN ®IAGE~AAlI
BMP 3
p Permanent Pool Elevation 259.0'
Sediment ^moval EI. 256.8' 7 /o
-------------- -- Sediment Removal Elevation 256.8' 75%
-------------------------------------------- ------
Bottom E vation 256.0' S%
/ ~ o
FGF~EBAI' fddAlN pC~ND
BASIN f51AGRAfiA
BMP 4
Permanent Pool Elevation 263.0'
Sediment l~.moval EI. 250.81 7~/0
--------------=-- 5ealment removal clevaiion ~nv.o i :, ro
Bottom E vation 260.0' 5% ------ ------
• ~ o
1=GE~EBA1~ [CAIN PGI~l®
Page 2 of 4

BASIN ~IAG~:~I
BMP 5
~ Permanent Pool Elevation 256.5'
Sediment moval EI. 254.3 7 /o
--------------* - Sediment Removal Elevation 254.3' 75%
Bottom E vation 253.5' 1 5% __ ~ ___,
F~REE3AY f~6AEl`6 P~N®
63ASIN ®IA~Rah~
B,MP 5
~ Permanent Pool Elevation X54'
Sediment moval EI. 252.5' 7 /o
--------------y-- Sediment Removal Elevation 252.5' 75%
-------------------------------------------- ------
Bottom E vation 2~ l•a 5 ~o
Rn+fnm Flauatinn ~5.t~a' 25%~
F~i~EBAY ~"IAEN PQN®
5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
(For wetlands: Wetland planting densities in the marsh areas should be maintained by replanting bare
areas as needed. Wetland plants should be encouraged to grow in the marsh areas.]
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment
through the emergency drain shall be minimized to the maximum extent practical.
7. All components of the wetland detention basin system shall be maintained in good working order.
3. Level spreaders or other structures that provide diffuse flow shall be maintainedi every six months. All
accumulated sediment and debris shall be removed from the structure, and a level elevation shall be
maintained across the entire flow spreading structure. Any down gradient erosion must be repaired and/or
replanted as necessary.
Paae 3 of 4

I acknowledge and agree by my signature below that I am responsible for the performance of the seven
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.
Print name:
E ~S ~;~
Title: ~ ~~
Address: ~~ e'fl I ~" ,~ ~~~~~~ ~ ~ S v ~-i F ~- ~LC~-i~e: ~~ --~ c 2~ t~ ~ `7
Phon
Sign
Date:
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.
'~ 1„ (,q~~~- , a Notary Public for the State of ~ C~IC~
I,
County of ~9i6~,~. _ , do hereby certify that ~r ~~
personally appeared before me this 2!~ day of ~~~~~~ ,~~ ,and acknowledge the due
execution of the forgoing wet [wetland] detention basin maintenance requirements. Witness my hand and
official seal,
~~~
. .„
~~
y6 i- to 'i~ ~,i:" x ,aj 0°C1C"a ..~
~~~ ~ .Y~ f M t i Y I ¢~
SEAL
My commission expires ~ ( ®fv
Pale 4 of 4

DWQ Project No.
DIVISION OF WATER QUALITY - 401 EXTENDED DETENTION (and POCKET*) WETLAND WORKSHEET
I, PROJECT INFORMATION (please complete the following information):
Project Name : ~ t_ L~ U~ t'w "rr ~ Ee !~ ~~ t ~ t ~ I a ~~
Contact Person: S b, r:. ~ ~,~ ~.- L~~e-~L, e rS Phone Number: (~/J~I) ~ 7-S - ~ 4 3,5
For projects with multiple basins; specify which basin this worksheet applies to: ~ ~'~'~ ~J 2
Permanent Pool Elevation ~.~ ~ ft. (elevation of the orifice invert out)
Temporary Pool Elevation 2 ? ~C, ~ ft. (elevation of the outlet structure invert in)

Permanent Pool Surface Area ~ 0 6 ~ U sq, ft. (water surface area a# permanent pool elevation)
Drainage Area ~ 1, -'-~! ac. (on-site and off-site drainage to the basin)
Impervious Area , ,Z ac. d(~, ~ v (on-site and off-site drainage to the basin)
Forebay Surface Area (~ ~Q sq. ft. (at permanent pool elevation approximately 15%)*
Marsh 0"-9" Surface Area X60 sq. ft. (at permanent pool elevation approximately 35%)*
Marsh 9"-18" Surface Area ` l~~ sq. ft. (at permanent pool elevation approximately 35%)*
Micro Pool Surface Area (~ 1700 sq. ft. (at permanent pool elevation approximately 15%)*
Temporary Pool Volume ~ ~ pSU cu. ft. (volume detained on top of the permanent pool)
SA/DA used L7.~`6 B (surface area to drainage area ratio)*
Diameter of Orifice "?i in. (draw down orifice diameter)
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Inifials
~'~ ~. The temporary pool controls runoff from the 1 inch rain.
Pte' s The basin side slopes are no steeper than 3:1.
5~ t- A planting plan for the marsh areas with plant species and densities is provided.
~~ ~. Vegetation above the permanent pool elevation is specified.
S5L An emergency drain is provided to drain the basin.
65 L The temporary pool draws down in 2 to 5 days.
Sal Sediment storage is provided in the permanent pool.
59 L A sediment disposal area is provided.
~~, L Access is provided for maintenance. (
5~ r A site specific, signed and notarized operation and maintenance agreement is provided.
Sa ~-- The drainage area (including any offsite area) is delineated on a site plan. ~"~ ~= ~t ~ ~ ~ ~/w' ~'
Su ~ e ~ S 1 Access is provided for maintenance. Z
s 4 L Plan details for the wetland are provided.
5t L Plan details for the inlet and outlet are provided.
S 5 ~ A site specific operation and maintenance agreement, signed and notarized by the responsible party is provided (see
http:Lm2o.ehnr.state,nc. us/ncwetlands/oandm.doc).
* Pocket Wetlands have different design parameters and are onlyassumed.to remove 35% TSS -See pp. ,19. and.20 of the NC DENR
Stormwater BMP Manual, April 1999. 10% open water, 50% high marsh, 40% low marsh.

DWQ Project No.
DIVISION OF WATER QUALITY • 401 EXTENDED DETENTION (and POCKET*) WETLAND WORKSHEET
I. PROJECT INFORMATION (please complete the
Project Name : ~.~ ~ ~>~ l.+r i ~''~. ~ ur b C~ t v R ,~ a ~ v r p
Contact Person: S f-, ~ ~ 9 ,A ~. L~e~~G, e r5 Phone Number: (~/l~l 1 (~ 7- o -' V ~ w5
For projects with multiple basins specify which basin this worksheet applies to: ~ ~ :ra '~
Permanent Pool Elevation ~~ ft. (elevation of the orifice invert out)
Temporary Pool Elevation 2 r ?- ft. (elevation of the outlet structure invert in)

Permanent Pool Surface Area ~ u ~ e',a tJ sq. ft. (water surface area. at permanent pool.elevation),
Drainage Area 3!~ .~ Z ac. (on-site and off-site drainage to the basin)
Impervious Area c(, ~ 1 ac.3~, Y ~o(on-site and off-site drainage to the basin)
Forebay Surface Area '~Z~ l~ sq. ft. (at permanent pool elevation approximately 15%)*
Marsh 0"-9" Surface Area ~~~`-C O so,. ft. (at permanent pool elevation approximately 35%)*
Marsh 9"-18" Surface Area S'~ (° 0 sq. ft. (at permanent pool elevation approximately 35%)*
Micro Pool Surface Area ~ 4 (~ J sq. n. (at permanent pool elevation approximately 15%)*
Temporary Pool Volume ~ (P ~ ~~ cu. ft. (volume detained on top of the permanent pool)

SA/DA used ~ ~ Z .~ (Surface area t0 drainage ales rati~)*
Diameter of Orifice 3 i n. (draw down orifice diameter)
II. REQUIRED ITEMS CHECKLIST
Initial in the space. provided to indicate the following design requirements have been met and supporting documentation is attached. !f a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Aoolicants Initials --
S S ~ The temporary pool controls runoff from the 1 inch rain.
v ~ The basin side slopes are no steeper than 3:1.
53 L A planting plan for the marsh areas with plant species and densities is provided.
~~ L Vegetation above the permanent pool elevation is specified.
f5 L An emergency drain is provided to drain the basin.
65 L The temporary pool draws down in 2 to 5 days.
y3! Sediment storage is provided in the permanent pool.
59 G_ A sediment disposal area is provided.
5~i C_._ Access is provided for maintenance, j
Sf L A site specific; signed and notarized operation and maintenance agreement is provided.
S4 L- The drainage area (including any offsite area) is delineated on a site plan. ~ ~` ~~ ~ ~ Udd '~
Sc. v,n e. a S ~ Access is provided for maintenance. Z
S 4 L Plan details for the wetland are provided.
SSG. Plan details for the inlet and outlet are provided.
S 5 L_ A site specific operation and maintenance agreement, signed and notarized by the responsible party is provided (see
http:!/h2o.ehnr.state.nc. us/ncwetlan d sloan dm.tloc).
`Pocket Wetlands have. different. design parameters. and are only assumed to remove 35°io TSS -Stepp. i 9 and 20 of tl~ie lvC uu^Etvl
Stormwater BMP Manual, April 1999. 10% open water, 50% high marsh, 40% low marsh.

DWO Project N
DIVISION OF WATER QUALITY • 401 EXTENDED DETENTION (and POCKET*) WETLAND WORKSHEET
I. PROJECT INFORMATION (please complete the following info mation):
Project Name : ~ t°., ~,~ fir i -t'~i~, d ~s t~t:r~ t ~ t _0 t!I,
Contact Person: S ~, r, , r ,A ~.. L~~ ~~ e r-5 Phone Number: l ~1/~1) ~ ~- - U
For projects with multiple basins;' specify which basin this worksheet applies to: ~ ~! ~ '~
Permanent Pool Elevation "zS ~ ft. (elevation of the orifice invert out)
Temporary Pool Elevation ? ~ l-i ~ ft. (elevation of the outlet structure invert in)
Permanent Pool Surface Area ~ 9 ~ d C] sq. ft. (water surface.area at permanent pool elevation)
Drainage Area ) ~I, ~-~ ac. (on-site and off-site drainage to the basin)
Impervious Area S', of Z ac, tl p , I ~(on-site and off-site drainage to the basin)
Forebay Surface Area _ %L,ti O 0
- sq. ft. (at permanent pool elevation approximately 15%)*
Marsh 0"-9" Surface Area ~-"1_~Z` sq. ft. (at permanent pool elevation approximately 35%)*
Marsh 9"-18° Surface Area ~o~UU sq. ft. (at permanent pool elevation approximately 35%)*
Micro Pool Surface Area _ ~~~-~ sq. ft. (at permanent pool elevation approximately 15%)*
Temporary Pool Volume T ~ 3 ®~ cu, ft. (volume detained on top of the permanent pool)

SA/DA used ~ ~ ~ ~ (surface area to drainage area rtio)*
Diameter of Orifice Z in. (draw down orifice diameter)
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an expfanafion of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Aoolicants Inifials
S3 /.s The temporary pool controls runoff from the 1 inch rain.
~ r The basin side slopes are no steeper than 3:1.
y3 [., A planting plan for the marsh areas with plant species and densities is provided.
~~ L Vegetation above the permanent pool elevation is specified.
f5G- An emergency drain is provided to drain the basin.
f5 L The temporary pool draws down in 2 to 5 days.
3 `~ / Sediment storage is provided in the permanent pool.
sy L A sediment disposal area is provided.
55 L Access is provided for maintenance. )
5#L A site specific, signed and notarized operation and maintenance agreement is provided.
SS ~-- The drainage area (including any offsite area) is delineated on a site plan. ~+ ~L vl~r ~' c ddt ~
Sc, w, e d S ( Access is provided for maintenance. 'Z
s S (_ Plan details for the wetland are provided.
5S~ Plan details for the inlet and outlet are provided.
S 5 L A site specific operation and maintenance agreement, signed and notarized by the responsible party is provided (see
http:/lh2o. ehnr.state.nc. us/ncwetlan d s/oandm.doc).
I'ocnet vvetlantls have different design pa ameters and are cniy assumedro remove :;5% TSS -See pp, i 9 and 20 of the ivC DEfJR
Stormwater BMP Manual, April 1999. 10% open water, 50% high marsh, 40% low marsh.

DtNQ Project N
DIVISION OF WATER QUALITY - 401 EXTENDED DETENTION (and POCKET*) WETLAND WORKSHEET
I, PROJECT INFORMATION (please complete the following info mation):
Project Name : ~ e.. L~ !w i ~-1~+.. ~. ~ C~ t v! ! D ~1
Contact Person: S b, ~, , s ,A ~. Lea-16, e ~5 Phone Number (~f l~l) 6 T - U O 35
For projects with multiple basins°, specify which basin this worksheet applies to: ~ i'~. ~J ~'
Permanent Pool Elevation ~. ~ ~ ft. (elevation of the orifice invert out)
Temporary Pool Elevation Z~ S' ~ ~-- ft. (elevation of the outlet structure invert in)

Permanent Pool Surface Area ~ `'~ Z ~' ~ sq. ft. (water surface area at permanent pool elevation)
Drainage Area a `t , ?, ~, ac. {on-site and off-site drainage to the basin)
Impervious Area ~-~ G~ ~ ac.3f, ~~®(on-site and off-site drainage to the basin)
Forebay Surface Area Ch~r6~ sq, ft. (at permanent pool elevation approximately 15%)*
Marsh 0"-9" Surface Area 1"LVoy sq, ft. (at permanent pool elevation approximately 35%)*
Marsh 9"-18" Surface Area ~$f?t1(~ sq. ft. (at permanent pool elevation approximately 35%)*
iJ~icro Pool Surface Area =~ 0~ ~ sq. a. (at permanent pool elevation apprcximately 15%)*
Temporary Pool Volume g r p ~ 3 cu. ft. (volume detained on top of the permanent pool)

SA/DA used 'l . Sc~, {surface area to drainage area ratio)*
Diameter of Orifice 3 in. (draw down orifice diameter)
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. !f a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Aoolicants Initials
45 ~ The temporary pool controls runoff from the 1 inch rain.
fps, ~ The basin side slopes are no steeper than 3:1.
51 ~ A planting plan for the marsh areas with plant species and densities is provided.
~~ L Vegetation above the permanent pool elevation is specified.
f5G- An emergency drain is provided to drain the basin.
f5 L The temporary pool draws down in 2 to 5 days.
fi/ Sediment storage is provided in the permanent pool.
54 L A sediment disposal area is provided.
Sti t_ Access is provided for maintenance. ~
5~L A site specific, signed and notarized operation and maintenance agreement.is.provided.,
fS ~- The drainage area (including any offsite area) is delineated on a site plan. ~ lL vl~'~ ~ v/l S
Sc. ~,, e. ~ 5 1 Access is provided for maintenance. 'Z
ss L Plan details for the wetland are provided.
5f L Plan details for the inlet and outlet are provided.
S 5 L_ A s ite specific operation and maintenance agreement, signed and notarized by the responsible parry is provided (see
http:l/h2o. eh nr.state. nc. uslncwetl and s/oandm, d oc).
Zc° Tic c-- -. 19 _-,~ .,~ ..~~~... ~;~ ~F~,~
- Pockei Vvetiands have ou`ierer~iuesiyri pararr~etcrs ani; ail Only assured to remove .,.,/° ~ -..~~,~p. G,~~ ~.: ~, u~~ ,~~ ~~,:r:
Stormwater BMP Manual, April 1999. 10% open wafer, 50% high marsh, 40% low marsh

DVt~Q Project
DIVISION OF WATER QUALITY • 401 EXTENDED DETENTION (and POCKET*) WETLAND WORKSHEET
I. PROJECT INFORMATION (please complete the following-information):
Project Name : ~ e.. L>ti (.~~ i ~'b•, ~ ~ ~ ~_ - ~ t ~ ! ~ ~
Contact Person; S b, ~c,, r ~.~ ~ L-e,~-~~ e r~S Phone Number: I ~ll~j 1 t~ ~-g ~ U O 3,~
For projects with multiple basins specify which basin this worksheet applies to: ~ ~ ~ S~
Permanent Pool Elevation 2.5~ ~ ~ ft. (elevation of the orifice invert out)
Temporary Pool Elevation '~- ~~°. ~ ft. (elevation of the outlet structure invert in)
Permanent Pool Surface Area ~ () ~ ~ ~ sq. ft. (water surface area. at permanent pool elevation)
Drainage Area 2~. '~.~ ac. (on-site and off-site drainage to the basin)
ImperviousArea 3. S ~ ac.1' . 5`~,~ (on-site and off-site drainage to the basin)
Forebay Surface Area ~''~o sq. ft. (at permanent pool elevation approximately 15%)'
lti4arsh 0°-9" S;.~rface P.rea '~2 d ~ sq. ft. (at permanent pool elevation approximately 35%)*
Marsh 9"-1S" Surface Area ~r 'S ~ sq. ft. (at permanent pool elevation approximately 35%)'
iJicro rooi Surrace Area ~ ~ ~ CJ sq. ft. (at permanent pool elevation approximately 15%)'
Temporary Pool Volume `'~~ k'~~2 cu. ft. (volume detained on top of the permanent pool)
SA/DA used ~ . !~ °~ (surface area to drainage area r moo)'
Diameter of Orifice 2, in. (draw down orifice diameter)
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been mef, attach an explanation of why. At a minimum, a complete stonnwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
s3 A-,. The temporary pool controls runoff from the 1 inch rain.
,~ The basin side slopes are no steeper than 3:1.
5y G.. A planting plan for the marsh areas with plant species and densities is provided.
cy L Vegetation above the permanent pool elevation is specified.
f5L- An emergency drain is provided to drain the basin.
s5 L The temporary pool draws down in 2 to 5 days.
43/ Sediment storage is provided in the permanent pool.
sy L A sediment disposal area is provided.
~5 C_ Access is provided for maintenance. )
51 L A site specific, signed and notarized operation and maintenance agreement is.provided.
yf ~-- The drainage area (including any offsite area) is delineated on a site plan. Cn ~` vl~ '~' ~ ~~ S
Su ~ e a S ( Access is provided for maintenance. 'Z
s~ L Plan details for the wetland are provided.
5th Plan details for the inlet and outlet are provided.
S 5 L A site specific operation and maintenance agreement, signed and notarized by the responsible party is provided (see
http://h2o.ehnr.state.nc. us/ncwetland s/oandm.doc).
'rocket'vvetiands have diiierer`ri desiyri pararrieiers acid are only assumed to rer~ove 35ib TSS -See pp. i 9 and 20 ui file CSC DE;~R
Stormwater BMP Manual, April 1999. 10% open water, 50% high marsh, 40% low marsh.

DWO Project No
DIVISION OF WATER QUALITY • 401 EXTENDED DETENTION (and POCKET*) WETLAND WORKSHEET
I. PROJECT INFORMATION (please complete the following info/rmation):
Project Name : ~ ~ L~ ter ~ -I'1~, ~ is ~ C.~ t rs t 5 t
Contact Person: S h ,€„ ~ ,~ a- L-ea~~, e r-5 .Phone Number: (~l`U- ~ ~~ -' U
For projects with multiple basinsy specify which basin this worksheet applies to: ~ ~ ~~ Asa
Permanent Pool Elevation Z,S a ft. (elevation of the orifice invert out)
Temporary Pool Elevation ~ ~ = - „ ft. (elevation of the outlet structure invert in)
Permanent Pool Surface Area ~ ~~~ ® sq. ft. (water surface area at permanent pool elevation)
Drainage Area ~ I ~ ~'1 ac.~~, ~ ~ (on-site and off-site drainage to the basin)
Impervious Area t I - ~ ~ ac. (on-site and off-site drainage to the basin)
Forebay Surface Area ~~ t7 sq. ft. (at permanent pool elevation approximately 15%)*
Marsh 0"-9" Surface Area ~? t~G ~ sq. ft. (at permanent pool elevation approximately 35%)*
Marsh 9"-18" Surface Area CR 5a sq. ft. (at permanent pool elevation approximately 35%)*
Micro Pool Surface Area -~ ~ t7 O sq. ft. (at permanent pool elevation approximately i 5%)*
Temporary Pool Volume ~ ~ ~ J~i~ cu. ft. (volume detained on top of the permanent pool)
SA/DA used I , Z (surface area to drainage area ratio)*
Diameter of Orifice Z in. (draw down orifice diameter)
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been mef, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Aoolicants Initials ..~
S 3 ,~.,. The temporary pool controls runoff from the 1 inch rain.
i The basin side slopes are no steeper than 3:1.
5s L A planting plan for the marsh areas with plant species and densities is provided.
~9 L Vegetation above the permanent pool elevation is specified.
f5 L An emergency drain is provided to drain the basin.
f5 L The temporary pool draws down in 2 to 5 days.
Sl/ Sediment storage is provided in the permanent pool.
59 L A sediment disposal area is provided.
55 L- Access is provided for maintenance. ~
5!L A site specific, signed and notarized operation and maintenance agreement is provided.
S5 ~-- The drainage area (including any offsite area) is delineated on a site plan. ~~ l L ~l ~ '~ ~ O;~l S
Sc. vin e. ~ S ~ Access is provided for maintenance. Z
5 4 L Plan details for the wetland are provided.
5tL Plan details for the inlet and outlet are provided.
S 5 L A site specific operation and maintenance agreement, signed and notarized by the responsible party is provided (see
http:l/h2o.ehnr.state.nc. uslncwetlands/oandm.doc).
`Pocket Wetlands have different design parameters and are only assumed to remove 35% TSS - See pp. 'i 9 and 20 of the NG DEI~K
Stormwater BMP Manual, April 1999. 10% open water, 50% high marsh, 40% low marsh.

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