20051967 Ver 2_401 Application_20060531

Soil & Environmental C:ons~ea~~~~~
1 1010 Raven Ridge Road Raleigh, North Carolina 27614 Phone: [phone] Fax: [phone]
www.SandEC.com
Transmittal
To: NC Division of Water Quality
401 Oversight and Express
Permits Unit
Attn: Cyndi Karoly
2321 Crabtree Blvd. Suite 250
Raleigh, NC 27604-2260
We Transmit to you Herewith:
^ Drawings
^ Specifications
^ Brochures or photos
^ Correspondence
^ As per your request
Project #: 4433.W2 Date: May 31, 2006
Project Name: Waterstone Subdivision
File:
^ For your information and files
® For comment or approval
^ Returned for correction, resubmit
^ Approved as noted
D ~~ `~~
M~~ ~ ~ 2.:05
No. Co ies Document No. Date Descri tion
5 5/31/06 Cover letter
1 05/26/06 $475 A lic~tion Fee to DW
5 5/31/06 Pre Construction Notification
5 5/31 /06 A ent Authorization Form
5 5/31/06 USES Ma
5 5/31/06 Soil Stlrve Ma
5 Sheet C-1 4/26/06 Overall Site Plan Ma 8.5X11 and 11X17
5 Sheets 1-6 4/17/06 Im pct Ma s

5
12/19/05 Orange County Neuse Stream Determination letter
and ma s
Remarks: Enclosed please find the above documents for your review. If you have any questions,
please call Sean Clark at 919-846-5900.
If enclosures are not as listed as above, kindly notify us at once.
Bv: SC/nit
c:
Charlotte Office:
236 LePhillip Court, Suite C
Concord, NC 28025
Phone: [phone]
Fax: [phone]
Under Separate Cover:
^ By mail
^ By courier
^ By express
~~~ ~~ pqr~,,. Greensboro Off ce:
yMkTF~gfi 3817-E Lawndale Drive
Greensboro, NC 27455
Phone: [phone]
Fax: [phone]

y tem
PROGRAM
June 13, 2006
Sean Clark
Soil & Environmental Consultants, Inc.
11010 Raven Ridge Road
Raleigh, NC 27614
Project: Waterstone Residential Development County: Orange
ECEIVE
JUN 1 F 2006
Br Soil 6 Enriwunontal Ctaisultanta. PA
The purpose of this letter is to notify you that the North Carolina Ecosystem Enhancement Program (NC EEP) 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 NC EEP will be approved.
This acceptance is valid for six months from the date of this letter. If we have not receivt;d a copy of the issued 404
Permit/401 Certification within this time frame, this acceptance will expire, It is the applicant's responsibility to send
copies of the 404/401/CAMA permits to NC EEP. Once NC EEP receives a copy of the 404 Permit and/or the 401
Certification an invoice will be issued and payment must be made.
Based on the information supplied by you the impacts that may require compensatory mitigation are summarized in the
following table.
River Basin Wetlands Stream Buffer Buffer
Cataloging (Acres) (Linear Feet)' Zone 1 Zone 2
Unit (Sq. Ft.) (Sq. Ft.)
Ri arian Non-Ri arian Coastal Marsh Cold Coo] Warm
Neuse 0.145 0 0 0 0 584 35,643 14,186
03020201
Upon receipt of payment, EEP will take responsibility for providing the compensatory mitigation for the permitted impacts
up to a 2: ] ratio, (buffers, Zone 1 at a 3:1 ratio and Zone 2 at a ].5:1 ratio). The type and amount of the compensatory
mitigation will be as specified in the Section 404 Permit and/or 401 Water Quality Certification, and/or CAMA Permit. 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 Novemlber 4, 1998.
If you have any questions or need additional information, please contact Chris Mankoff at [phone].
e ~ . cl~
'"'~~
William D. Gilmore, PE
Director
cc: Cyndi Karoly, Wetlands/401 Unit
Monte Matthews, USACE -Raleigh
Eric Kulz, DWQ Regional Office -Raleigh
File
Rest~oYi~... F ... Prot~~ Occr State

North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-1652 / 919-715-0476 / www.nceep.net

va
Environmental Consultants, PA
:Road Raleigh, North Carotins 27614 Phone: [phone] Fax: [phone]
www.SandEC.com
os--q~~
May 31, 2006
S&EC Project # 4433.W2
To: US Army Corps of Engineers
Raleigh Regulatory Field Office
Attn: Todd Tugwell
6508 Falls of the Neuse Rd., Suite 120
Raleigh, NC 27615
From: Sean Clark
Soil & Environmental Consultants, P.A.
11010 Raven Ridge Road
Raleigh, NC 27614
Re: Waterstone Subdivision
Hillsborough, NC
N.C. Division of Water Quality
401 Oversight and $xpress Permits Unit
Attn: Cyndi Karoly
2321 Crabtree Boulevard, Suite 250
Raleigh, NC 27604'-2260 r ~~~~
p ~~
6~~~h~kt r~..
~~'
On behalf of the owner, Stratford, please find attached a complete application and supplemental
information requesting written concurrence from the U.S. Army Corps of Engineers (USAGE) and the N.C.
Division of Water Quality (DWQ) that the activities proposed below may precede under Nationwide
Permits 12 and 39 and General Water Quality Certifications 3374 and 3402. Please contact me at (919)
846-5900 if you have any questions or require additional information.
PROJECT SUMMARY
Project Name Waterston Subdivision
Project T e Residential infrstructure and utilities
Owner / A licant Jim Ciao
Count Oran e
Nearest Town Hillsborou h
Waterbod Name Cates Creek and UT's to Cates Creek
Basin /Sub-basin 03-04-01
Index Number 27-2-8
Class C;NSW
USGS Catalo in Unit 03020201
IMPACT SUMMARY
Stream Impact (acres): 0.060
Wetland Impact (acres): 0.145
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) 0.205
Total Stream Impact (linear feet): 508*
*Permanent impacts to important/perennial streams total only 292 LF of the total 508 LF
Attachments:
Pre-construction Notification (PCN) Application Form & Supplemental Information
$475 Application Fee to DWQ
Charlotte Office:
236 LePhillip Court, Suite C
Concord, NC 28025
Phone: [phone]
Fax: [phone]
Greensboro Office:
3817-E Lawndale Drive
Greensboro,NC 27455
Phone: [phone]
Fax: [phone]

Office USC Only: Form Version March 05
USACE Action ID No. DWQ No. ~ a fl S ~ ~ ~ ~
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
I. Processing ~~~~ ` ~ ~ ~ ~ ~
-i1
I _i
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: NWP 12 & 39
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 ~ ~ n
IJ
II. Applicant Information MAY ~ ~ ~~~~
1. Owner/Applicant Information curt • ~ ~'~~ ~lup~i~"r
Name: Stratford ~~~ ~~~~~ ~~~~
Mailing Address: Jim Ciao
3737 Glenwood Ave, Suite 100
Raleig~i, NC 27612
Telephone Number:~919) 573-6102 Fax Number: 919) 573-6026
E-mail Address:
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: Sean Clark
Company Affiliation: Soil & Environmental Consultants, 1'A
Mailing Address: 11010 Raven Ridge Road
Raleigh, NC 27614
Telephone Number: (9191 846-5900 Fax Number: (9191846-9467
E-mail Address: SClark(a~SandEC.com
Page 1 of 12

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: Waterstone Residential Development
2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A
3. Property Identification Number (Tax PIN): 98732522100
4. Location
County: Orange Nearest Town: Hillsborough
Subdivision name (include phase/lot number): Waterstone
Directions to site (include road numbers/names, landmarks, etc.): The subject property is
located immediately north of I-40 and situated between New Hi hg_w~ 86 and Old Hwy 86.
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): 36.0494 °N 79.0916 °W (WGS84/NAD83)
6. Property size (acres): f 135 acres
7. Name of nearest receiving body of water: Cates Creek and UT to Cates Creek 03-04-01; 27-
2-8; C;NSW
8. River Basin: Neuse River Basin (USGS Cataloging Unit 03020201)
(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 subject property is primarily wooded. Property
surrounding the property is also primarily wooded, however residential subdivisions and
individual residential lots are also within the surrounding area.
Page 2 of 12

10. Describe the overall project in detail, including the type of equipment to be used: The overall
project will primarily be a residential subdivision, but will consist of single-family homes,
multi-family homes (town-homes and apartments) and a' communitypark. Typical
excavating and ,grading equipment such as bulldozers, backhoes, and motor graders will be
used during construction activities.
11. Explain the purpose of the proposed work: The purpose of the project is to construct the
installation is to provide sewer service to this portion of the Town's jurisdiction. The
purpose of the proposed roads and other utilities is to provide the necessary service and
access required for a residential subdivision.
IV. Prior Project History
If jurisdictional determinations and/or permits have been requ$sted and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USAGE 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. Mr. Todd Tugwell of the USAGE visited the surrounding_propert~
June 24, and July 25 2004 to make a jurisdictional determination. On October 4, 2004 a site
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.
No futurepermits are expected to be required at this time. _
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)
should be shown on a delineation map, whether or not impacts are proposed to these systems.
Page 3 of 12

Wetland and stream evaluation and delineation forms should be included as appropriate.
Photographs maybe 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:
Bridge "A„ (NWP 39): 0.04 ac of wetland impacts; 9,272 sq. ft. of Neuse Buffer (5,211 SF
Zone 1 and 4.061 SF Zone 2) "allowable" impacts; 8,001 sq. ft. of Neuse buffer (3,396 SF
Zone 1 and 4,605 SF Zone 2) "allowable with mitigation" impacts;
*note: with respect to mitigation, 435 SF in Zone 1 and 298 SF in Zone 2 of "allowable
with mitigation" impacts are wetlands and accounted for in the wetland mitigation totals, not
the Neuse Buffer mitigation totals*
Culvert "J" (NWP 39): 121 linear feet of permanent stream impact to UT to Cates Creek
(perennial): 13,096 sq. ft. of Neuse Buffer (8,428 SF Zone 1 and 4,668 SF Zone 2L
"allowable" impacts.
Culvert "F" (NWP 39): 0.08 ac. of wetland impacts;134 linear feet of permanent stream
impacts to UT to Cates Creek (intermittent); 14,447 sq. ft. of Neuse Buffer~(8,926 SF Zone 1
and 5,521 SF Zone 2) "allowable" impacts;
* note: with respect to mitigation, 723 SF in Zone 1 and 2,170 SF in Zone 2 of "allowable"
impacts are wetlands and accounted for in the wetland mitigation totals, not the Neuse Buffer
mitigation totals*
Culvert "H" (NWP 39): 0.02 ac. of wetland impacts; 171 linear feet of permanent stream
impacts to UT to Cates Creek (,perennial); 14,968 sq. ft. of Neuse buffer (9,818 SF Zone 1
and 5,150 SF Zone 2) "allowable with mitigation" impacts;
*note: with respect to mitigation, 898 SF in Zone 1 and 0 SF in Zone 2 of "allowable with
mitigation" impacts are wetlands and accounted for in the wetland mit~ation totals, not the
Neuse Buffer mitigation totals*
Culvert "I" (NWP 39): 0.004 ac. of wetland impacts; 52 linear feet of permanent stream
impacts to UT to Cates Creek (intermittent)
Sewer Crossing (NWP 121: 301inear feet of temporary impacts to Cates Creek (perennial);
0.001 acres of temporary wetland impact; 3,220 sq. ft. of Neuse buffer (2,039 SF Zone 1 and
1,181 Zone 2) of "allowable" impact;
*note: with respect to mitigation, 2 SF in Zone 1 and 5 SF in Zone 2 of "allowable" impacts
are wetlands and accounted for in the wetland mitigation totals, not the Neuse Buffer
mitigation totals*
Page 4 of 12

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.
Located within Distance to Area of
Wetland Impact Type of Wetland 100-year Nearest Impact
Site Number Type of Impact (e.g., forested, marsh, Floodplain Stream (acres)
(indicate on map) herbaceous, bog, etc.) es/no linear feet
Bridge A Road Fill (Permanent) Riparian Bottomland yes 0 0.04
Forest
Culvert F Culvert (Permanent) Riparian Bottomland No 0 0.08
Forest

Culvert H
Culvert(Permanent) Riparian Bottomland
No
0
0.02
Forest
Culvert I Culvert (Permanent) Riparian Bottomland No 0 0.004
Forest

Sewer Line Excavation Riparian Bottomland
Yes
0
0.001
(Temporary) Forest
Total Wetland Impact (acres) 0.145
3. List the total acreage (estimated) of all existing wetlands on the property: +/-1.70 acres
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, 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
Culvert J ~ to Cates Creek Culvert perennial x.75' 121 0.013
14 (Permanent)
Culvert F UT to Cates Creek Culvert Intermittent 4.75' 134 0.015
(NWP 14) (Permanent)
Culvert H UT to Cates Creek Culvert perennial 5.25' 171 0.021
(NWP 14) (Permanent)
Culvert I UT to Cates Creek Culvert Intermittent 3.75' S2 0.004
(NWP 14) (Permanent)
Sewer Line Cates Creek Sewer Line perennial 10.25' 30 0.007
(NWP 12) (Temporary)
Total Stream Impact (by length and acreage) 508* 0.060
*Permanent impacts to important/perennial streams total only 292 ',LF of the total 508 LF
Page 5 of 12

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 (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 U.S. resulting from the project:
Stream Im act (acres): 0.060
Wetland Im act (acres : 0.145
en Water Im act (acres): 0
Total Irri act to Waters of the U.S. acres 0.205
Total Stream Im act (linear feet): 508 LF*
*Permanent impacts to important/perennial streams total only 292 LF of the tota1508 LF
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 USAGE.
There are no isolated wetlands or streams on this property.
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 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.
Page 6 of 12

Bridge "A" (NWP 39): Cates Creek Parkway, a new road crossing, is proposed over Cates
Creek on the subject property. The road crossing is required by the Town of Hillsborough for
alternate access to the property as well as a connection to Old NC 86. In order to minimize
impact to Cates Creek, a bridge crossing was proposed at this site. The crossing location could
not be shifted any further to the north without resulting in a much larger bridge and greater
shading impacts to a large impoundment/wetland. If the crossing were shifted further south, the
bridge would need to be much larger because Cates Creek becomes braided immediatel s
of the proposed location. The proposed location causes the least amount of shading impacts and
crosses at a perpendicular angle at the narrowest point. The original access easement, which can
be seen on the overall map north of the proposed easement, was ~liQrled in such a manner so as
to impact buffers associated with Cates Creek at a nonperpendic~tlar angle and result in parallel
impacts to a stream channel on the property. This on 'ngi al alignment would have also resulted
in wetland impacts that exceeded 1 acre if conventional culverts were used. This original
easement was abandoned and the proposed easement was agreed upon with the offsite
landowner which resulted in less impacts overall.
Culvert "J" (NWP 39): This is a proposed road crossing over a perennial UT to Cates Creek
retain a nearlyperpendicular crossing. Moving the crossing further south is also constrained by
the existence of another property corner, which has a building, offset. The Culvert J Crossing
cannot be moved further north without resulting in parallel impacts to the stream and the stream
buffers. Headwalls and wing-walls are proposed to further minimize impacts resultin fg rom
roadway fill within the jurisdictional areas.
Culvert "F" (NWP 39): This is a proposed road crossing over an intermittent UT to Cates
Creek on the subject property. The road crossin i~ s required for access to the property as well
as a_connection to the proposed Cates Creek Parkway and other offsite roads (e.~. Fletcher Road
and Waterstone Drive for interconnectivit~Qurposes.
Culvert "H" (NWP 39): This proposed road crossin og ver a perennial UT to Cates Creek on
the subject propert iy 's required as a continuation of the proposed internal roadways system
needed for interconnectivity within the property. This crossing will tie the northeasternportion
of the property to the southwestern portion. Headwalls and wing~walls are proposed to further
minimize the impacts to iurisdictional areas resulting from roadway fill from the perpendicular
crossing.
Culvert "I" (NWP 39): This proposed road crossing over an intermittent, unbuffered UT to
Cates Creek on the subject property is required as a continuation of the proposed roadway that
will tie into an existing offsite road stub (interconnectivityj. Headwalls and wing-walls are
proposed to further minimize the impacts to jurisdictional areas resulting from roadway fill
from the perpendicular crossing.
Sewer Crossing (NWP 12): The impacts to the wetlands and streams have been minimized to
one stream crossing_(30 feet wide , 3) 220 square feet of riparian buffer impact and 5 square feet
Page 7 of 12

of wetland impact. All impacts to these waters will be temporary and will comply with all of
the conditions of NWP12 and GC3374.
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
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.
For impacts to perennial streams and wetlands, a 2:1 ratio is proposed to satis miti ag tion
requirements. Payment into the NCEEP is proposed to satisfy the mitigation necessary for
this project.
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
Page 8 of 12

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): 584
Amount of buffer mitigation requested (square feet): 49,82.9 (35,643 Zone 1 and 14,186
Zone 2)
Amount of Riparian wetland mitigation requested (acres): 0.145
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.
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.
Page 9 of 12

Brid~c A ("Allowable"1
Zone* Impact
s uare feet Multiplier Required
Miti ation
1 5,211 3 (2 for Catawba) N/A
2 4,061 1.5 N/A
Total 9,272 N/A
Bridge A (parallel impact "Allowahle with mitigation"1
Zone* Impact
s uare feet Minus wetlands in
bu er s uare eet Remaining buffer
Im act s uare eet Multiplier Required
Miti ation
1 3,396 43S 2,961 3 (2 for Catawba) 8,883
2 4,605 298 4,307 1.5 6,461
Total 8,001 733 7,268 15,344
Culvert J ("Allowable")
Zone* Impact
s uare feet Multiplier Required
Miti ation
1 8,428 3 (2 for Catawba) N/A
2 4,668 1.5 N/A
Total 13,096 N/A
Culvert F (`~Allowahle"1
Zone* Impact
s uare feet Minus wetlands in
bu er s uare eet Remaining buffer
Im act s uare eet Multiplier Required
Miti ation
1 8,926 723 8,203 3 (2 for Catawba) N/A
2 5,521 2,170 3,351 1.5 N/A
Total 14,447 2, 893 11,554 N/A
Culvert H ("Allowable with mitigation"1
Zone* Impact
s uare feet Minus wetlands in
bu er s uare eet Remaining buffer
Im act s uare eet Multiplier Required
Miti ation
1 9,818 898 8,920 3 (2 for Catawba) 26,760
2 5,150 0 5,150 1.5 7,725
Total 14,968 898 14,070 34,485
Sewer Line ("Allowahle"1
Zone* Impact
s uare feet Minus wetlands in
bu er s uare eet Remaining buffer
Im act s uare eet Multiplier Required
Miti ation
1 2,039 2 2,037 3 (2 for Catawba) N/A
2 1,181 3 1,178 1,5 N/A
Total 3,220 S 3,215 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
~~ ~~
Pa e 10 of 12 ~ ~ ~ ~-/
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Riparian Buffer Restoration Fund). Please attach all appropriate information as identified
within 15A NCAC 2B .0242 or .0244, or .0260. The client proposes payment into NC-EEP to
satisfy the buffer mitigation requirements. The Buffer mitigation required (including the
multipliers) totals 49,829 square feet (35,643 Zone 1 and 14,186 Zone 2).
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. Although the impervious surface area for the
road will exceed 30%. typically stormwater devices are not required. The remainingportion of
th_ e~roject will comply with Orange County's Stormwater Regulations and the Diffuse Flow
Requirement of the Neuse Buffer Rules.
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 project will tie into the Town of Hillsborough's sewer system.
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/ncwetlands. If no, please provide a short narrative description: We
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
Page 11 of 12
unlikely to cause cumulative impacts. This residential project 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 rewired.

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).
Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Page 12 of 12

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WATERSTONE
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Source:
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Project Number: Map Title:
4433.W2 Figure 2 -Soil Survey
Project Manager:
J' C WATERSTONE ~ Soil & Bnvironmental Consultants, PA
Scale: Orange County, NC 11010 Raven Ridge Rd.• Raleigh, NC 27614
[phone] •[phone]
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Date: Source:
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ORANGE GOUNTY PhANNING & INSPEGTIQNS
Graig N. Benedict, AiGP, Director
Admin[stratlan 245-25T5
C,~^tt ., sr
Erosion Gontrol division ~~' '`~
{919) 245-2585
(919) 544-3(102 (FAxi
www.co.oran~e.nc.us 4'~r- ~.~•~~''
December 19, 20fl5
Mr. Kevin Yeats
The John R. McAdams Co., Inc.
PC) Box 14005
RTP, NC 27709
Mr. Sean Clark,
Soil & Environmental Consultants PA
11010 Raven Ridge Road
Raleigh, NC 27614
Re: WATERSTONE
Neese Stream Determination, Lower Eno Watershed
PfN 9873-25-2100 TMBL 4.45..2
Dear Sirs:
dEPARTMENT
3t16F Revere Road
P O Box 8181
Hillsborough, NC 27278
„ s 1!;
87. Sri ~ E~vnme~Ead Carets. ~',~
This 4etter serves as confirmation of an on-site Neuse determinat~n made by Orange
County Erosion Control Division staff for the referenced properly. Throtagh local delegation
from the NC Division of Water Quality, Orange County enforces a strum buffer along
intermitten# and perennial surface waters per the Sformwater Ordinance far Lands within the
Neuse River Basin, Orange County, including Hillsborough's planning jurisdiction. Be
advised that the C?rarrge County Erosiext Carrtrol Division staff will also need to review a
master plan far this entire project to ensure that Neuse buffer impacts ire minimized, and so
Ehat we may issue an Authorization Certificate as needed.
This determination was conducted based on recent applications to the Town of Hillsborough
to begin development of the property. The evaluation was conducted with Mr. Clark of
S&EC and showed that there are water features on the property which are subject to the
ordinance. Threw water features are approximately referenced on the attached aerial
photograph !map, and should easily correspond to maps already prepared by McAdams
and S&EC for the purposes of 404 permitting, 401 certification, and any required isolated
M:1~rosion Control Qiv~Stream CaI1s120051Neuse11219~5.TMB~4.45..2.WATERS!TON~

Messrs. Yates and Clark
Page 2
December 19, 2405
wetland permitting. The subject water features will require a typical Neuse buffer, consisting
of an undisturbed, 3Q" Zone 1 to be measured from the top of the strum bank or normal
pool elevation of ponds landward, and an outer, 2Q' Zone 2, in which clearing and minor
grading is allowed.
The following is a description of how the buffers affect the property:
1. The previously mapped water feature noted as Feature A is subject to the buffer
requirements downstream of a point which has been flagged in the field for
reference. This point appears to t~ ups#ream of the one previously marked by SBEC,
may be north of the applicant's actual property line, and is located at the breech. of an
abandoned dam.
2. The previously mapped water feature noted as Feature B is subject to the buffer
requirements downstream of a point which has been flagged r the for
reference. This flag is located at the downstream end of a wetland that has been
delineated by S&EG.
3. The previously mapped water feature noted as Feature C is subject to the buffer
requirements downstream of a point which has been flagged in the fte~l for
reference. This flag is located at what appears to be an old well,
4. The previously mapped water feature noted as Feature D is subject to the buffer
requirements downstream of a point which has been flagged iri the field for
reference. This feature appears to be shorter on the ground thdn indicated on the soil
survey map,
5. The previously mapped water feature noted as Feature E is subject to the buffer
requirements downstream of a point which has fen flagged in the field for
reference. This feature appears to be shorter on the ground than indicated on the soil
survey map.
6. The previously mapped water feature noted as Feature F is subect to fhe buffer
requirements downstream of a point which has been flagged it the field for
reference. This feature appears to be shorter on the ground thin indicated on tfite soil
survey map.
7. The previously mapped water feature noted as Feature G is sl~bject to the buffer
requirements across the property..
8. The previously mapped water feature noted as Feature H is subject to the buffer
requirements across the property.
9. The previously mapped water feature noted as Feature l is subject to the buffer
requirements across the property. Be advised that Feature I, Gates Greek, has a
FEMA-identified Floodplain, and appears to ALSO be subject do Hillsborough Stream
M:IEr©sion Control Qiv~Stream CaIIs124451Neuse1121945.TM6L4.45..2.WAT`~RETON

Messrs. Yates and Clark
Page 3
December 19, 2005
Buffer requirements, You sharrlki contact Margaret Hauth with the Town to ensure
that the fallowing infom~ation is correct:
a. Hillsborough Definition -Stream Buffer An area of land lying adjacent. to
perennial streams which shall be required to remain in ~n undisturbed state,
unless the area is subject to serious erosion, in which r,~se erosion resistant
vegetative cover shall be established and maintained,
b. Hillsborough Definitron -Perennial Stream Stream which is sho~nm as a solid
blue line on the United States Geodetic Survey quadrangle map of the Town.
c. Section 7.11.2b -The width of the stream buffer atong perennial streams shall
be fifty (50}feet measured from the middle of the streann.
If you have further questions about ffte application of the Zoning Ordmjance to this property,
ar haw to calculate the buffer lengths, please contact Current Planning Staff at 919-245
2575.
Since ety,
;~~
r
D. Will Autry, CPESC
Erasion Cantral Officer II
Attachments: Aerial Photograph /Map
C: OC Current Planning Staff
OC Erosion Control Staff
Cyndi Karoli and John Darney, DWQ
Todd Tugwell, USAGE
Margaret Hauth, Town of Hillsborough
File
h4~tErosion Control DivlStream CaI1s12005~Neuse1121905.TMBL4.45..2.WATER~TONE

Neuse Buffer Rules
Stream Determination
(per 15A NCAC 2B.0233)
Subject Feature I
Also Subject to
Hillsborough Buffer
Subject Feature H
Subject Feature G
Subject Feature F
Ownw Mw mAlon:
SLF ti NC WATERSTONF I LC SUITF 100
3737 GLENWOOD AVE
RALEIGH, NC 27612-7612
Subject Feature E
Subject Feature D
Subject Feature C
r] P*MW i vNer so* FtMA Ftooftlwn
0%# UWS VVater Feature CrttfaW WbtenhodA(" 1Q0YR ih)edptaln (P(eamsnrv)
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PIN 95735-1100
IMBL 4,45..2
Orange County, NC
December 13, 2005
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SOIL & ENVIRONMENTAL
NC Division of Water Quality
Tran # Invoice Type Date Reference
11464 05262006 Invoice 05/26/06 #4433.W2 Permit App.
Check Number:
Date: 5/26/2006 Check Amt:
Balance Discount
$475.00 $0.00
1185
$975.00
Pty Amount
$475.00
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