20070503 Ver 1_More Info Received_20070416

S I N C E
FROEHLING & ROBERTSON, INC.
O GEOTECHNICAL .ENVIRONMENTAL .MATERIALS
a ENGINEERS .LABORATORIES
"OVER ONE HUNDRED YEARS OF SERVICE"
s s 1 ® 310 Hubert Street
Raleigh, North Carolina 27603
Telephone : [phone]
Fax:[phone]
To: NC DWQ
Express Permit Review
2321 Crabtree Blvd
Raleigh NC 27604
Attn: Ms. Cynthia Van Der Weile
We are sending you
The following items:
^ Engineering Reports
^ Test Reports
^/ Attached
^ Prints
^ Samples
f.~+`
~,po'1- n ,$ 0 3
Date: April 13, 2007
F&R No.: G66-273GE
Reference: Mills Park Drive (E-22 Access Road)
^ Under separate cover via
^ Copy of Letter ^ Plans
^ Contract ^/ Other: PcN
COPIES DATE NO. DESCRIPTION
5 4-13-07 PCN for Express Review n ~~ ~~ lc a B
5 4-13-07 Full Size Plans
5 4-13-07 Written Verification from the USACE of NWP 39 Applicability
3 4-13-07 Storm Water Management plan
3 4-13-07 Signed and noterized O&M Agreement (one original and 3 2 copies)
3 4-13-07 Wetland worksheets for each basin (6 total)
3 4-13-07 Stormwater managment application for express review
Remarks:
Distribution:
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Signed
MAIN OFFICE AND LABORATORIES
3015 DUMBARTON ROAD
RICHMOND, VIRGINIA 23228
PHONE: [phone]
FAX: [phone]
Form No. 1027

Office Use Only• Form Version March 05
~xP
USACE Action ID No. DWQ No. a 1" O 5 0 3
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
I. Processing
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 No. 39 (verified~_
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: ^
The project site is not located in any of North Carolina's twenty coastal,cs.
II. Applicant Information ~ ^~~~ ~`..~
{~ %~~ u. r3 ~IJJ(
1. Owner/Applicant Information
Name: Wake County Public School System ~'~•~ry ~ ` r`'
Mailing Address: c/o Timothy Driscoll
Planning and Construction Department
1551 Rock Quarry Road
Raleigh NC 27610
Telephone Number: (91 ~ 508-9048 Fax Number:~919) 856-2911
E-mail Address: tdriscoll(a~wc~ss net
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: Christopher J Burkhardt
Company Affiliation: Froehling & Robertson, Inc. (F&R~
Mailing Address: 310 Hubert Street
Raleigh NC 27603
Telephone Number: [phone] Fax Number: [phone]
E-mail Address: cburkhardt(a~fandr.com
Page 5 of IS

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: Mills Park Drive
2. T.LP. Project Number or State Project Number (NCDOT Only): N/A
3. Property Identification Number (Tax PIN): PIN # 0735002296
4. Location
County: Wake Nearest Town: Cary
Subdivision name (include phase/lot number): N/A
Directions to site (include road numbers/names, landmarks, etc.): The project site is located
east of Green Level To Durham Road SR1625 and approximately 4,000' south of the
intersection of Green Level To Durham Road and Carpenter Fire Station Road in Cary, Wake
County North Carolina (please see FiPures in Attachments). The access road is being
proposed directly across Green Level to Durham Road from Courtland View RD.
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): 35.81283 °N 78.90068 °W
6. Property size (acres)
15.84 acres
7. Name of nearest receiving body of water: Unnamed Tributary of Panther Creek
Stream Index No. 16-41-1-17-3 WS, IV, NSW
8. River Basin: Cape Fear - 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/maps/.)
Page 6 of 15

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 project site consists of wooded undeveloped land. The
site is located in a fast growing, semi-rural residential area within the Town of Cary limits.
10. Describe the overall project in detail, including the type of equipment to be used:
The Wake County Public School System is proposing to construct Mills Park Drive
across an approximately 150 foot wide wetland which includes an unnamed tributary (UT) to
Panther Creek The UT is considered an Important Perennial Stream Channel. A second
UnimRortant Channel that caries flow through the wetland will also be crossed. The crossing
is part of a lamer plan to construct Mills Park Elementary School (E-22) and future Middle
School and Town of Cary Public Park on the site. Construction of Mills Park Drive will take
place within a 75 foot wide right of way.
The right of way will consist of earthen fill a three lane asphalt paved road, sidewalks, curb
and gutters and underground utilities (water sewer and electric). The total impervious
surface will be 55 feet wide. An additional 10 feet of grassed fill will also be present on each
side of the proposed road
One 12 foot wide by 7 foot tall box culvert and one 12 foot wide by 8 foot tall box
culvert both 145 linear feet long will be installed side by side at the important channel. The
8 foot tall culvert will be installed 1 foot below the existing grade to allow free water
movement and aquatic life passage under the road. The 7 foot tall culvert will be installed at
grade to maintain the natural hydrology of the system as well as prevent constriction of the
floodway that may result in aegradation degradation or significant changes in hydrolo~y of
the stream and/or wetland. In addition a .081 acre dissipater pad will be placed at the outfall
of the two box culverts in the bed and bank of the important channel.
One 36 inch reinforced concrete pipe measuring 142 feet in length will be installed 6 inches
below grade at the secondary/unimportant channel to maintain the natural hydrolo~y of the
system as well as prevent constriction of the floodway that may result in a~~radation,
degradation or significant chan eg sin hydrology of the stream and/or wetland.
All construction activities will be performed in accordance with Best Management
Practices and the NC Sediment and Erosion Control Planning and Design Manual. The
mechanical equipment used during the constriction of the project site will include
conventional earth moving equipment used during development such as excavators,
bulldozers compactors and other conventional earthwork construction equipment.
Temporal impacts will include placing approved dewaterin~ devices clean water dikes
pumps and discharge hoses within the streams and wetlands. These approved dewaterin~
devices will be used to temporarily divert each of the stream channels through the discharge
hose during the installation of the culverts and pipe as well as during a portion of the road
construction process These dewatering devices will be removed and the area will be
restored to the on ig nal grade (where applicable~pon completion of the project. Please see
the attached site plans for additional information.
11. Explain the purpose of the proposed work: The purpose of Mills Park Drive is to gain
access to Mills Park Elementary School and future Middle School and Town of Cary Public
Park from the main thorou hfg_ are (Durham to Green Level Road). The purpose of the school
is to help alleviate some of the overcrowding- within the school system and provide the local
residents with adequate learning facilities. According- to their website, the Wake County
Page 7 of 15

Public School S st~~ained more than 7 500 new students for 2006-07. Estimates show
WCPSS increasing by 40 000 students between 2005 and 2010 bringing total enrollment to
more than 160 000 students.
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. F&R is not aware of~jurisdictional delineations and/or permits that
have been requested and/or obtained for this project in the Rast.
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.
F&R has been informed that future permit requests in connection with this project will be
required. One additional crossing~ust north of the current project will be permitted separately to
allow access to a Planned park and future middle school. This crossing is planned for future
development is not part of the resent project and is therefore not being permitted at this time.
F&R assumes that the crossing will be permitted at the appropriate 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.
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:
The Wake County Public School System is proposing to construct an asphalt road across an
approximately 150 foot wide wetland which includes one important channel that is a UT of
Panther Creek and one unimportant channel The crossing_is part of a larger plan to construct
Mills Park Elementary School and future Middle School and Town of Cary Public Park.
Construction of the road will take place within a 75 foot wide right of way. The right of way
Page 8 of 15

will consist of earthen fill a three lane asphalt paved road sidewalks, curb and butters, and
underground utilities (water sewer and electric. The total impervious surface will be 55 feet
wide An additional 10 feet of grassed fill will also be present on each side of the proposed
One 12 foot wide by 7 foot tall box culvert and one 12 foot wide by 8 foot tall box culvert,
both 145 linear feet loner will be installed side by side at the primary/important channel. The
8 foot tall culvert will be installed 1 foot below the existing grade to allow free water
movement and aquatic life passe under the road. The 7 foot tall culvert will be installed at
¢rade to maintain the natural hydrolog of the system as well as prevent constriction of the
floodway that may result in ag,~radation degradation or significant changes in hydrolo~y of
the stream and/or wetland In addition a .081 acre dissipater pad will be placed at the outfall
of the two box culverts.
One 36 inch reinforced concrete pipe measuring 142 feet in length will be installed 6 inches
below grade at the secondary/unimportant channel to maintain the natural hydrolo~y of the
stem as well as prevent constriction of the floodway that may result in a~~radation,
degradation or significant Chan eg_s in hydrology of the stream and/or wetland.
Temporary impacts will include placing approved dewaterin~ devices clean water dikes,
fps and discharge hoses with in the streams and wetlands. These approved dewaterin~
devices will be used to temporaries divert each of the stream channels through the discharge
hose during the installation of the culverts and pipe as well as during a portion of the road
construction process These dewatering devices will be removed and the area will be
restored to the original grade where applicable~pon completion of the~roject Please see
the attached site flan for additional information.
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)
A Permanent Crossing Forested Yes 0' 0.332
fill / riprap
B Permanent Forested Yes 0' 0.039
12'x7' Box Culvert
C Permanent Forested Yes 0' 0.032
12'x8' Box Culvert
Permanent
D 36" Reinforced Forested Yes 0' 0.007
Concrete Pipe
E Permanent Forested Yes 0' 0.081
Dissipater Pad
F Dewatering devices Forested Yes 0' 0.000
(temporary impact)
Total Wetland Impact (acres) 0.491
Page 9 of 15

3. List the total acreage (estimated) of all existing wetlands on the property: ~10 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

1
UT Panther Creek Permanent Fill for Perennial/ 2' 154' 0.0070
12'x8' Box Culvert Important
Permanent Bed & perennial/
2 UT Panther Creek Bank Sabilization/ Important 2' 105' 0.0048
Dissipater Pad
Total Stream Impact (by length and acreage) 259' 0.0118
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_ excavatinn_ dred~in~_ flcodin~_ draina~e_ bulkheads. etc.
Open Water Impact
Site Number
indicate on ma Name of Waterbody
(if applicable)
Type of Impact Type of Waterbody
(lake, pond, estuary, sound, bay,
ocean, etc. Area of
Impact
acres
None None None Open water impacts are not None
anticipated as part of this project

Total Open Water Impact (acres)
6. List the cumulative impact to all Waters of the U.S. resulting from the project:
Stream Impact (acres): 0.0118
Wetland Im act (acres): 0.491
Open Water Impact (acres): 0.0000
Total Impact to Waters of the U.S. (acres) 0.0118
Total Stream Impact (linear feet): 259'
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.
Page 10 of 15

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.): Excavation -Please see Attached Storm Water
Management Plan
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.): Local stormwater requirement (2 detention ponds A and
Current land use in the vicinity of the pond: Wooded uplands
Size of watershed draining to pond: Pond A 6.59 acres Pond B 1.67
Expected pond surface area: N/A detention pond only
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts.
Impacts have been avoided and minimized to the extent practical during_project planning and
design. In order to meet the purpose and need of this project and to access the developable
portion of this tract from the closest main thoroughfare the wetland and streams will need to be
crossed. The crossing will be perpendicular to the streams and wetland in an area that offers the
least amount of impact while still meeting the purpose and need of the project site.
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 11 of 15

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.
F&R has sent a letter to the EEP Requesting acceptance into the EEP Program
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): 259'
Amount of buffer mitigation requested (square feet): none
Amount of Riparian wetland mitigation requested (acres): 0.491
Amount ofNon-riparian wetland mitigation requested (acres): none
.Amount of Coastal wetland mitigation requested (acres): none
IX. Environmental Documentation (required by DWQ)
Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federaUstate) 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 ^
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
Page 12 of 15

PLEASE NOTE: An Environmental Assessment has been submitted to the State Clearinghouse,
a copy of the Finding of no Significant Impact will be forwarded upon receipt.
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.
* Impact Required
Zone , ~„~_~ ~ ~.~ Multiplier ,~,~;,;,,,,*;,,,,
1 N/A 3 (2 for Catawba) none
2 N/A 1.5 none
Total N/A none
* Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an
additiona120 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. Buffer mitigation is not required in the Cape
Fear River Basin
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. Please see the attached Storm Water Management Plan, prepared by
Dewberry and Davis
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.
Page 13 of 15

Waster water~enerated from the project site will be conveyed to the Neuse River Waste
Water Treatment plant via sanitary sewer line The waste water will be treated prior to being
discharged into the Neuse River.
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:
The Wake County Public School System is proposing to cross a wetland and small stream
with an access road and utility lines as part of a larger plan to construct a new elementary
School. A future middle school and public park are also planned for the site. The proposed road
and utility lines are intended to provide access as well as safe and reliable drinking water, power,
and sanitary sewer for use by the schools. Residential growth in the project area is already
increasing rapidly and is likely to continue with or with out the construction of the school.
However residential growth in the area may hasten as a result of the construction of the
proposed schools
Indirect and cumulative water quality impacts may accrue from future development. It is
presumed that future development will be in accordance with the Town of Cary's Land Use Plan,
and NCDENR Sediment and Erosion Control Plans. However, loss of riparian forests and
increased impervious surface area reduces rainfall infiltration increases soil erosion, and
concentrates pollutants Urban stormwater pollutants include motor vehicle fluids heave metals,
pesticides fertilizers solvents detergents, eroded soil and animal waste. As a result peak
stream flows are typically increased causing stream bank erosion channel destabilization,
degradation of in-stream habitat and increased magnitude and frequency of flooding.
Conversely,. the increase in impervious surface area and soil compaction that occurs with
development can reduce infiltration rates which may in turn reduce base stream flows during dry
weather adversely affecting aquatic habitat. Sediment nutrients and other forms of pollution
from agricultural sources will likely decline as the area develops but urban stormwater impacts
will likely increase.
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).
Page 14 of 15

The E22 Access Road is being~roposed to gain access to a proposed school in order keep pace
with the rapid growth of students in Wake County which is expected to increase by an additional
8 000 students by the start of the 2008 school year. Based on this rapid growth, Wake County is
attempting to have this school completed by July 2008 in order to lessen the effects of expected
student population growth and to compensate for overcrowding within the existing schools. The
proposed elementary school has a capacity of 800 students and would help to reduce
overcrowding within the elementary school system if it can be completed by the proposed date.
~, yz~~~
~ ,'
Apri14, 2007
Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Page 15 of 15

t~2,'2~;~2ti~kt^ C~9: 11 l.~C~`S~ CONSTRUCT I ~~1N MGMT -~ 9~2~c~'7e~1
S~MCE
FROEHLING & ROBERTSON, INC
GEOTECNNICAL • ENVIRONMENTAL • MATERIALS
ENGINEERS ~ tABpRATOi;IES
"OVER ONE HUNOREO Yr£ARS OF SERVJCE"
310 Hubert Street
e o ~ ® Raleigh, North Carolina 27603
Telephony: (919j 828.34e11 Fax: [phone]
December 6, 2006
US Army Corps of Engineers
Wilmington District -Raleigh Regulatory Field Office
6508 Falls of the Neuse Road, Suite 120
Raleigh, North Carolina 27615
Subject: US Army Cotes of Engineers
Agent Authorization Letter
Proposed E22 Elementary Scbool
F&R Project Number G66-273E
Cary, Wake County, North Carolina
NI 1, Ida tJk1:'
The undersigned hereby authorizes Froehling & Robertson, lac, (F&R) to proceed on behalf of the
current property owner(s) as the agent for wetland consulting and permitting issues pertaining to
the above referenced project site. This agent authorizistioA letter supersedes apy previous agent
authorizations. Fmm this day forward; please contact F&R for wetland related issues associated
with this project and prior to site visits.
Sincerely,
FROENL(NG & ROBERTSON, INC.
Christopher J. Burkhardt
Project Manager
Additional SignaNn block may real be acquired
naare:
Si ~
:~-
~~ k~~C~d~~ Signature:
g ~
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Client: Wake Count Public School S stem.
FROEHLING & ROBERTSON, INC. Pro'ect: WCPSS E-22 Access Road
~Q, GEOTECHNICAL • ENVIRONMENTAL • MATERIALS Location: Wake Coun .North Carolina
11 vv~~ ENGINEERING • LABORATORIES F&R Pro~ect No: G66-273G
"Over one hundred years of service " 7.5 To o uad: "Green Level, NC" dated 1993
Date: March 2007 A roximate Scale: P' = 2,000' Figure #t

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Client: Wake Count Public School S stem
FROEHLING & ROBERTSON, INC. Pro~ect: WCPSS E-22 Access Road
~Q, ~ GEOTECHN[CAL • ENVIRONMENTAL • MATERIALS Location: Wake Count ,North Carolina
VV~~ ENGINEERING • LABORATORIES F&R Pro~ect No: G66-273G/E
,, , "Over one hundred years of service" Source: Microsoft's Terraserver website dated 2002
Date: March 2007 Not to scale Figure No. 2

SITE SOIL SURVEY North t
li nt: Wake Count Public School S stem
FROEHLING & ROBERTSON, INC. Pro"ect: WCPSS E-22 Access Road
F& R GEOTECHNICAL • ENVIRONMENTAL • MATERIALS Location: Wake Coun ,North Carolina
V~ ENGINEERING • LABORATORIES F&R Pro"ect No: G66-273G/E
,.., , ~ "Over one hundred years of service" Source: Wake Count Soil Surve Sheet 45
Date: March 2007 1:24,000 Figure No. 3

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www.triponen~,com
RO. Box 18846 • Zip 27419.8846.313 Gallimore Dairy Raad • Greensboro, NC 27409 • p 336.668.0093 • / 336.668.3868
Oc;tnber 31, 2006
Mr. Chad Howard
Taylor Wiseman & Taylor
3500 Regency Parkway, Suite 160
Cary, North Carolina 27S 11
Reference: Wetlands aad Strestm Bnfter Delineation
87 Acre Revised E22 Wake County School Site
Cary, Wake County, North Carolina
Trigon Project No. 04Z-Qb-165
Dear Mr. Howard:
Trigon Engineering Consultants, lac. (Trigon) is pleased to provide this report of our survey for wetlands
and streams at the referenced site. This report summarizes our field methods, observations, and
conclusions.
BACKC~R4UND
The site is located southeast of the intersection of Green level to Durham Road and Cary Glen
Boulevard in Wake County, North Carolina (Figure I ). Site access was provided by a dirt road entering
the properly from the east near the intersection of Twyla Raad and Hilliard Lane. The site consists of
approximately B7 acres of wooded rolling land draining to the west toward an unnamed tributary to
Panther Creek and north toward E'anther Creek. Figure 2 is a t999 aerial photograph showing the recent
condition of the property. The site is reportedly being evaluated as a passible Future location far a
school. The property boundaries were not marked at the site at the time of nur Geld work.
WETLANDS
'i~te site was visited an September 13 and 19, 2006 far the purpose of identif}=ing conditions supporting
wetlands. The methodology used to identify areas suspected nf' having conditions to support wetlands
included walking the suspected areas to observe existing vegetation, sail characteristics, and hydralos~y.
Wetlands are defined by the U.S. Army Corps of Cngineers (USAGE) and the United States
Cnvironmental Protection Agency as "those areas that are inundated ar saturated by surface ar
groundwater at a frequency and duration sufficient to support, and under normal circumstances, da
support a prevalence of vegetation typically adapted far life in saturated sail conditions." h~ order fur un

Mr. Ciead Nawrnd Taylor N'itemon e~ Toylor Octobrr 3t, 2006
87 Acre Revised E21 Wake County 5cbool Site, Cory, Woke Ca~nry, Noah Ctu'ulrna Trlgon P-o,/ect No. Dad-l16-I6S
area to be classified as wetlands, hydrophytic vegetation, hydric soils, and wetlands hydrology indicators
must be present. Identification of wetlands was based on the 1987 Catps of Engineers Wetland
Delineation Manual.
Several small areas at the site were observed to be inundated at the time of our site visit. and extonsive
areas of wetlands and stream channels were observed at the western property boundary and northeastern
corner of the Property (Figure 3). Wetlands were also observed within the interior of the site slang an
intermittent stream channel. Hand auger soil borings were performed to observe soil and hydrology at
multiple locations at the site. Soii observed within our hand auger borings appeared to confirm the
mapped soil types. A copy from Sheet 45 of the Soil Survey of Wake County, North. Carolina produced
by the USDA Soil Conservation Service. is attached (Figure 4). Wetlands were marked in the field with a
combination of white and red survey tape.
STREAMS
Based an our observations at the site, three first order sveam channels are located within the property
limits. One intermittent stream channel originates at a head cut on-site in the central portion of the
property. The stream flows approximately 1,250 feet to the westen~ property boundary. A second
intermittent stream channel drains to the west from an origin approximately 350 feet inside the property,
The third stream channel appears to be perennial and flows approximately 700 feet to the northern
property boundary.
Surface waters at the site are within the watershed of Panther Creek. Panther Creek flows into Jordan
Lake and the Haw River. These watersheds are within the Cape fear River Basin. Based an the North
Carolina Administration Code (15A NCAC 2B .0300), Panther Creek and its tributaries are classified as
WS-N waters intended far Hrater supply purposes and are nutrient sensitive waters. The state currently
has no buffer requirements for these surface waters. Surface waters at the site would be considered
jurisdictional "Waters of the United States" regulated undor Section 404 and Section 401 of the Clean
Water Act. Section 404 is administered by the USACF.. Section 401 is administered by the North
Carolina Department of Enviromneni and Natural Resources Division of Water Quality (UWQ). These
programs regulate the discharge of dredged or fi l) material into "Waters of the United States," and ensure
State Water Quality Standards are maintained. Any impacts to the streams may require permitting.
Impacts may include such activities as placing fill within the stream banks, temporary or permanent
stream crossings, or re-routing or piping the stream channels.
The Tawn of Cary, North Carolina Land Development Ordinance (LDC)) Section 7.3.2(A) requires the
following stream buffers:
1. All perennial and internittent streams, including lakes, ponds, and other bodies of water as
indicated on the most recent version of the 1:20,000 gale (7,S minutes) quadrangle topographic
maps prepared by the United States Geological Survey (USES) shall have a 100-foot-wide
riparian buffer directly adjacent to such surface waters, excluding wetlands.
2. Alt other surface waters as indicated by the most recent version of the Soil Survey of
Wake or Chatham County, North Carolina, shall have a Si1•foot-wide riparian buffer
adjacent to such waters.
T;u(".0:~'F.Nc;1~EElU,Yr'l~YIA:~'tFr..TANT.Q Jti- (ap~~ 1

M-. Chad Hawart~ Tirylor w7senwrr ~C Taylor Octobe- 31, laab
87 acre Revd E?? Wd/te Counly Sckaol Srte. Cary, Wake Caunry, lyorrh Carole+ur Tilgon Pronct No, a4I•ab-!6S
Based an review of the Green Level USG5 Quadrangle (Figure 5), !'anther Creek and the unnamed
tributary to Panther Creek west of the site would be subject to the 108 fast buffer. The 100 foot but7~'er
would likely extend onto the property from portions of the stream located slang the western boundary of
the site. In addition, a 100 foot buffer may extend onto the northeast corner of the properly adjacont to
Panther Creek (Figure 3).
Based on review of Sheet 45 of the Soil Survey of Wakc County (Figure 4j, North Carolina, portions of
four streaats are mapped at the property. However, our field reconnaissance indicates that portions of
three of the streams mapped in the soil survey are present at the site. The site was visited with Mr. Matt
Flynn of the Town of Cary Engineering Department on October 12, 200ti to confirm the results of our
field reconnaissance since it cottfiicted with the soil survey map. Based on the Town of Cary LDO, a 50
fool buffer would extend from the top of the sveam banks (both sides of stream) for each of the streams
within the property boundaries shown on FiZture 3.
CLOSURE
Trigan Ingineering Consultants, loc. appreciates the apportuniry to be of service during this phase of
your project. Please contact. Chris Hay if you have any questions concern ing the content of this letter.
Sincerely,
TRIGON ENGINEERING CONSt11.TANTS, INC.
,~~,1
Ch opher y, E.l.
Natural Resource .Department Manager
CWH/JMS:mes
Attachments
:: ~o.r~o+,~-~«ts;2na6,16s~..~aa61~s da
. Stewart, P.G.
Regist red Geologist
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SINCE
FROEHLING & ROBERTSON, INC
GEOTECHNICAL • ENVIRONMENTAL • MATERIALS
ENGINEERS • LABORATORIES
"OVER ONE HUNDRED YEARS OF SERVICE"
310 Hubert Street
~ a e ~ ~ Raleigh, North Carolina 27603
Telephone: [phone] Fax: [phone]
April 13, 2007
North Carolina Division of Water Quality
Express Permit Review
2321 Crabtree Blvd. Suite 250,
Raleigh, NC 27604
Attn: Cynthia Van Der Wiele
Re: Written Verification for use of NWP No. 39
Mills Park Drive (E-22 Elementary School Access Road)
Cary, North Carolina
F&R Project No. G66-273GE
Dear Ms. Cynthia Van Der Wiele:
Froehling & Robertson, Inc., (F&R) has been contracted by Wake County Public School System
to provide wetland and stream consulting services for the proposed Mills Park Drive (E-22
Access Road) project site. F&R is submitting this letter as written verification that the US Army
Corps of Engineers (USAGE) will accept Nation Wide Permit (NWP} No. 39 for this project in
response to your request for more information.
The project site is located in Cary, Wake County approximately 4,000 feet south of the
intersection of Green Level Road and Durham Road in Cary, North Carolina. The project site
will impact approximately 0.491 acres of wetlands and an unnamed tributary of Panther Creek,
which is located in the Cape Fear River Basin, Cataloging Unit Number 03030002.
The initial Pre-Construction Notification (PCN) listed approximately 425 linear feet (LF) of
stream impacts for one primary channel and one secondary channel of a braded stream network.
The stream impact threshold for NWP No. 39 is 300 LF. On Tuesday, March 27, 2007 F&R met
with James Shern, field representative for the USAGE, at the project site. Mr. Shern confirmed
that the secondary channel is an un-import channel thereby reducing stream impacts to 259 LF of
important channel. Mr. Shern gave verbal confirmation that the USAGE would accept NWP No.
39 for this project.
HEADQUARTERS: 3015 DUMBARTON ROAD • BOX 27524 • RICHMOND, VA 23261-7524
TELEPHONE [phone] • FAX [phone] • www.FandR.wm
BRANCHES: ASHEVILLE, NC • BALTIMORE, MD • CHARLOTTE, NC • CHESAPEAKE, VA
CROZET, VA • FAYETTEVILLE, NC • FREDERICKSBURG, VA
GREENVILLE, SC • HICKORY, NC • RALEIGH, NC • ROANOKE, VA • STERLING, VA

5~^~,
f
isti
If you have any questions/comments or require further information, please do not hesitate to
contact us at [phone].
Respectfully submitted,
FROEHLING & ROBERTSON, INC.
C°~~ ~~c~~a~
~,
Christopher J. Burkhardt
Project Manager
Mills Park Drive (E-22 Access Road) 2 April 13, 2007
Cary, North Carolina F&R Project No. G66-273GE

04-09-`07 ©8;24 FFOM-DENIM EEP
9197152©D1
{ ~S s
~~. ~ ~~'1
PROGRAM
April 4, 2007
T-659 P02fD2 U-319
Timothy Driscoll ,~~ 07 - D5 0
'Wake County Public School System P 3
1551 Rack Quarry Road
Raleigh, NC 27610
Project: E-22 Elementary Access Road County: Wake
The purpose of this latter is to notify you that the North Carolina Ecosystem 1~nhancerncnt Program (NCIrEP) is willing to
accept payment for impacts assoeiat~d 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 NCE>~P will be approved.
This acceptance is valid for six months from the date of this letter and is not transferable. if we have trot received a copy of
the issued 404 I'erYait/AOJ< Certification/CAl4J<APermit within this time frame, this acceptance will expire. Tt is the
applicant's responsibiliry to send copies of the permits to NCEEP. Once NCEEP receives a copy of [he permit(s) an invoice
will be issued based an 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 NCEIJI' by an applicant is caieulated based upon tha Fee Schedule and
policies listed at www,ncecp.net,
Based on the information supplied by you the impacts that may require compensatory mitigation are sumnnarized in the
folloyring table.
Cape Fear
03030002 ~ Stream (feet) ~. Wetlands (acres)
~ buffer I Buffer 1I
'
(Sq. Ft.) (Sq. Ft.)
',
Cold Cool Warm Ri Arian Non-Ri Arian Coastal Marsh '~
Impacts 0 0 425 0 0 0 0 0
Credits 0 0 850 0 0 0 0 0
Upon receipt of payment, EEP will take responsibility for providing the compensatory mitigation. If the regulatory agencies
re wire mi.ti at.i~n
mitigation, the applicant will need to subrttit a mitigation request~to NCEEP for approval prior to permit issuance. The
mitigation WiII 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 Ke11y Williams at [phone].
Sincerely,
/,~t~Lata~s' ~ ..
William D. Gilmore, I'E
Director
cc: Cyndi Karoly, Wetlands/401 Unit
7amic Shern, USAGE-Raleigh
Cynthia Van Der Weile, DWQ-Raleigh
Christopher Burkhardt, agent
1~ile
R~storu~... E ... P~ot~ Ou.~ Sfa.~~
~'~~
~CDETIR
North Carolina 1=cosystem enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699.1652 / 919-715-0476 / www.nceep.net

SINCE
FROEHLING & ROBERTSON, INC
GEOTECHNICAL • ENVIRONMENTAL • MATERIALS
ENGINEERS • LABORATORIES
"OVER ONE HUNDRED YEARS OF SERVICE"
310 Hubert Street
~ s s ~ ~ Raleigh, North Carolina 27603
Telephone: [phone] Fax: [phone]
March 26, 2007
Revised April 12, 2007
North Carolina Ecosystem Enhancement Program
1652 Mail Service Center
Raleigh, North Carolina 27699-1652
Re: Revision to Acceptance of Payment
E-22 Elementary School Access Road
Cary, North Carolina
F&R Project No. G66-273GE
Dear Ms. Kelly Williams:
Froehling & Robertson, Inc., (F&R) has been contracted by Wake County Public School System
to provide wetland and stream consulting services for the proposed Mills Park Drive (E-22
Access Road) project site. On March 26, 2007 F&R requested acceptance into the North
Carolina Ecosystem Enhancement Program (EEP). On April 4, 2007 F&R received a letter from the
EEP accepting payment for impacts to 425 linear feet (LF) of warm stream channel. F&R is re-
submitting the attached In Lieu Fee Request Form as a revision to the original acceptance.
The revision includes a reduction of stream impacts and additional wetland impacts. The stream
impacts have been reduced from 425 LF to 259 LF. F&R is now requesting acceptance of
payment for 0.491 acres of riparian wetland impacts associated with the project.
The project site is located in Cary, Wake County approximately 4,000 feet south of the
intersection of Green Level Road and Durham Road in Cary, North Carolina. In particular, the
project site will impact an unnamed tributary of Panther Creek, which is located in the Cape Fear
River Basin, Cataloging Unit Number 03030002 (see the attached site vicinity map). The
proposed stream impacts include approximately 425 linear feet.
HEADQUARTERS: 3015 DUMBARTON ROAD • BOX 27524 • RICHMOND, VA 23261-7524
TELEPHONE [phone] • FAX [phone] • www.FandR.com
BRANCHES: ASHEVILLE, NC • BALTIMORE, MD • CHARLOTTE, NC • CHESAPEAKE, VA
CROZET, VA • FAYETTEVILLE, NC • FREDERICKSBURG, VA
GREENVILLE, SC • HICKORY, NC • RALEIGH, NC • ROANOKE, VA • STERLING, VA

:~YCk
~~
1881 4
If you have any questions/comments or require further information, please do not hesitate to
contact us at [phone].
Respectfully submitted,
FROEHLING & ROBERTSON, INC.
~ -~ a~
~~~~ti,r
Christopher J. Burkhardt
Project Manager
CC: Mr. Timothy Driscoll
Wake County Public School System
1551 Rock Quarry Road
Raleigh, NC 27610
Attachments: In-Lieu Fee Request Form
Site Vicinity Map
Site Ortho Photograph
Site Soil Survey
Site Impact Map
Glemvood Crossing 2 June 13, 2005 Revised April 12, 2007
Raleigh, North Carolina F&R Proposal No.0666-609E

NORTH CAROLINA ECOSYSTEM ENHANCEMENT PROGRAM, NCEEP
IN-LIEU FEE REQUEST FORM
Revised 2R/2007
Print this form, fill in requested information, sign and date, and either mail to NCEEP, 1652 Mail Service Center, Raleigh, NC
27699-1652, or fax to 919-715-2219. Attachments are acceptable for clarification purposes (location map is required).
PROJECT INFORMATION
r._._._.__.__..__.__.____._....._._._._._~__..__...._.__..__._._..__.._._....._
8. Project Name
APPLICANT'S AGENT (optional)
r ----
Froehling & Robertson,Inc.
310 Hubert Street
Raleigh, North Carolina 27603
Mr. Christopher J. Burkhazdt
919-828-3441
919-828-5751
-~.~_
[e-mail]
9. Project Location (nearest town, city)
"`ATTACH MAP SHOWING IMPACT LOCATION'*
10. Lat-Long Coordinates (optional)
11. Project County
12. River Basin
APPLICANT
Wake County Public School System
1551 Rock Quarry Road
Raleigh, North Carolina 27610
Timothy Driscoll
919-508-9048
919-856-2911
[e-mail]
Proposed E-22 Elementary School Access Road
Cary, Wake County, North Cazolina
35.81283 N, 78.90068 W
Wake County
Cape Fear River Basin
13. Cataloging Unit (8-digit) (see Note ~) ' 03030002
14. Riparian Wetland Impact (ac.) (e.g., 0.13) ( 0.491
15. Non-Riparian Wetland Impact (ac.)
~ 16. Coastal Marsh Impact(ac.) ~ W ~_.._...._._
17. Stream Impact (ft.) (e.g. 1,234)
(See Note 2)
18. Buffer Impact-Zone (sq. ft.) (e.g. 12,345)
(See Note 3)
__._.
19. Regulatory Agency Staff Contacts
(Indicate last names, if known)
20. Other Regulatory ID Information
(e.g., USACE Action ID, if known)
IMPORTANT
Check (~l) below if this request is a:
0/ revision to a current acceptance, or
re-submission of an expired acceptance
Not applicable
Not applicable
- Warm
259 feet
Cool ~ Cold
0 feet 0 feet
ZOne 1 : None/Cape Fear
USAGE: James Shern
Zone 2: None/Cape Fear
DWQ: Cynthia Van Der Weile
Signature of Applicant or Agent:
r~
Date: oa/12/o07
Note 1: For help in determining the Cataloging Unit, go to EPA's "Surf Your Watershed" web page:
http://cfpub.epa.gov/surf/locate/index.cfm Note (9) above: requirement to attach location map.
Note 2: For guidance on stream temperatures, go to:
http://www.saw. usace. armv. m iINVETLAN DS/M itiAation/Documents/Stream/Append ices/Appendixl. pdf
Note 3: Buffer mitigation applicable only in the Neuse, Tar-Pamlico and Catawba river basins, and the Randleman Lake
Water Supply Watershed. Direct all questions to Kelly Williams at 919-716-1921 or [e-mail]

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FROEHLING & ROBERTSON, INC. Pro ect WCPSS F,-22 Access Road
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R GEOTECHNICAL • ENVIRONMENTAL • MATERIALS Location: Wake Coun ,North Carolina
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•Q GEOTECHNICAL • ENVIRONMENTAL • MATERIALS Location: Wake Coun ,North Carolina
11 vv~~ ENGINEF,RING • LABORATORIES F&R Pro~ect No: G66-273G/E
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! ~ FROEHLING & ROBERTSON, INC. Pro~ect: WCPSS F,-22 Access Road
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Q ~ ~ GEOTECHNICAL • ENVIRONMENTAL • MATERIALS Location: Wake Coun ^ North Carolina
vv~~ ENGINEERING • LABORATORIES F&R Pro~ect No: G66-273G/E
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SINCE
FROEHLING & ROBERTSON, INC
GEOTECHNICAL • ENVIRONMENTAL • MATERIALS
ENGINEERS • LABORATORIES
"OVER ONE HUNDRED YEARS OF SERVICE"
310 Hubert Street
~ $ $ ~ ~ Raleigh, North Carolina 27603
Telephone: [phone] Fax: [phone]
March 26, 2007
Revised April 12, 2007
North Carolina Ecosystem Enhancement Program
1652 Mail Service Center
Raleigh, North Carolina 27699-1652
Re: Revision to Acceptance of Payment
E-22 Elementary School Access Road
Cary, North Carolina
F&R Project No. G66-273GE
Dear Ms. Kelly Williams:
Froehling & Robertson, Inc., (F&R) has been contracted by Wake County Public School System
to provide wetland and stream consulting services for the proposed Mills Park Drive (E-22
Access Road) project site. On March 26, 2007 F&R requested acceptance into the North
Carolina Ecosystem Enhancement Program (EEP). On April 4, 2007 F&R received a letter from the
EEP accepting payment for impacts to 425 linear feet (LF) of warm stream channel. F&R is re-
submitting the attached In Lieu Fee Request Form as a revision to the original acceptance.
The revision includes a reduction of stream impacts and additional wetland impacts. The stream
impacts have been reduced from 425 LF to 259 LF. F&R is now requesting acceptance of
payment for 0.491 acres of riparian wetland impacts associated with the project.
The project site is located in Cary, Wake County approximately 4,000 feet south of the
intersection of Green Level Road and Durham Road in Cary, North Carolina. In particular, the
project site will impact an unnamed tributary of Panther Creek, which is located in the Cape Fear
River Basin, Cataloging Unit Number 03030002 (see the attached site vicinity map). The
proposed stream impacts include approximately 425 linear feet.
HEADQUARTERS: 3015 DUMBARTON ROAD • BOX 27524 • RICHMOND, VA 23261-7524
TELEPHONE [phone] • FAX [phone] • www.FandR.com
BRANCHES: ASHEVILLE, NC • BALTIMORE, MD • CHARLOTTE, NC • CHESAPEAKE, VA
CROZET, VA • FAYETTEVILLE, NC • FREDERICKSBURG, VA
GREENVILLE, SC • HICKORY, NC • RALEIGH, NC • ROANOKE, VA • STERLING, VA

;~wce
iee~ a
If you have any questions/comments or require further information, please do not hesitate to
contact us at [phone].
Respectfully submitted,
FROEHLING & RO,/BERTSON, INC.
Christopher J. Burkhardt
Project Manager
CC: Mr. Timothy Driscoll Attachments: In-Lieu Fee Request Form
Wake County Public School System Site Vicinity Map
1551 Rock Quarry Road Site Ortho Photograph
Raleigh, NC 27610 Site Soil Survey
Site Impact Map
Glemvood Crossing 2 June 13, 2005 Revised April 12, 2007
Raleigh, North Carolina F&R Proposal No.0666-609E

NORTH CAROLINA ECOSYSTEM ENHANCEMENT PROGRAM, NCEEP
IN-LIEU FEE REQUEST FORM
Revised 2/7/2007
Print this form, fill in requested information, sign and date, and either mail to NCEEP, 1652 Mail Service Center, Raleigh, NC
27699-1652, or fax to 919-715-2219. Attachments are acceptable for clarification purposes (location map is required).
CONTACT INFORMATION APPLICANT'S AGENT (optional) APPLICANT
1. Business or Individual Name i Froehling & Robertson, Inc. ~ Wake County Public School System
2. Street Address or P O Box
3. City, State, Zip
4. Contact Person
5. Telephone Number
6. Fax Number
7. E-Mail Address (optional)
310 Hubert Street
Raleigh, North Carolina 27603
Mr. Christopher J. Burkhardt
919-828-3441
919-828-S7S1
cj burkhazdt@fandr. com
ISSI Rock Quarry Road
Raleigh, North Cazolina 27610
Timothy Driscoll
919-508-9048
PROJECT INFORMATION
8. Project Name
9. Project Location (nearest town, city)
"'ATTACH MA_P SH_O_WING IMPACT L_OCA_TI_ON__"_*
10. Lat-Long Coordinates (optional)
11. Project County
12. River Basin
13. Cataloging Unit (8-digit) (see Note ~)
14. Riparian Wetland Impact (ac.) (e.g., 0.13)
15. Non-Riparian Wetland Impact (ac.)
16. Coastal Marsh Impact (ac.)
17. Stream Impact (ft.) (e.g. 1,234)
(See Note 2)
919-856-2911
[e-mail]
Proposed E-22 Elementary School Access Road
Cary, Wake County, North Cazolina
35.81283 N, 78.90068 W
Wake County
Cape Fear River Basin
03030002
0.491
Not applicable
Not applicable
_ .................._Warm__-~.~_~-.........-..._..._...Cool.--_...._..._......_..._., Cold
2S9 feet 0 feet I~ 0 feet
18. Buffer Impact-Zone (sq. ft.) (e.g. 12,345) ':. Zone 1: None/Cape Fear Zone 2: None/Cape Feaz
(See Note 3) r
19 Regulatory Agency Staff Contacts
(Indicate last names If known) USACE: James Shem DWQ: Cynthia Van Der Weile
i 20.Other Regulatory ID Information
(e.g., USACE Action ID, if known)
IMPORTANT
Check (~l) below if this request is a: Signature of Applicant or Agent:
^/ revision to a current acceptance, or
_ re-submission of an expired acceptance Date: 04/12/007
Note 1: For help in determining the Cataloging Unit, go to EPA's "Surf Your Watershed" web page:
http://cfaub.eaa.gov/surf/locate/index.cfm Note (9) above: requirement to attach location map.
Note 2: For guidance on stream temperatures, go to:
http://www.saw. usace. armv. mi I/WETLAN DS/M itipation/Documents/Stream/Appendices/Aooendixl. pdf
Note 3: Buffer mitigation applicable only in the Neuse, Tar-Pamlico and Catawba river basins, and the Randleman Lake
Water Supply Watershed. Direct all questions to Kelly Williams at 919-716-1921 or [e-mail]

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SITE VICINTY MAP North
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~ Client: Wake Coun Public School S stem.
/ FROEHLING & ROBERTSON, INC. Pro-ect: WCPSS E-22 Access Road
w
FQ~j GEOTECHNICAL • ENVIRONMENTAL • MATERIALS Location: Wake Coun ,North Carolina
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~ ENGINEERING • LABORATORIES F&R Pro-ect No: G66-273G
,._. , "Over one hundred years of service" 7.5 Too uad: "Green Level, NC" dated 1993
Date: March 2007 A roximate Scale: 1" = 2 000' Figure #t

SITE ORTHO PH OTOGRAPH North t
li nt: Wake Count Public School S stem
FROEHLING & ROBERTSON, INC. Pro'ect: WCPSS E-22 Access Road
F& R GEOTECHNICAL • ENVIRONMENTAL • MATERIALS Location: Wake Coun .North Carolina
ENGINEERING • LABORATORIES F&R Pro~ect No. G66-273G/E
,... , "Over one hundred years ofservice " Source: Microsoft's Terraserver website dated 2002
Date: March 2007 Not to scale Figure No. 2

SITE SOIL SURVEY North t
li nt: Wake Coun Public School S stem
FROEHLING & ROBERTSON, INC. Pro'ect: WCPSS E-22 Access Road
F& R GEOTECHNICAL • ENVIRONMENTAL • MATERIALS Location: Wake Countv, North Carolina
V~ I ENGINEERING • LABORATORIES F&R Pro~ect No: G66-273G/E
~, , ~ "Over one hundred years of service" Source: Wake Count Soil Surve Sheet 4~
Date: March 2007 1:24,000 Figure No. 3

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DWQ Project No. DWt~ EXP No, OT-Oa03
DIVISION OF WATER QUALITY - 401 EXTENDED DETENTION (and POCKET') WETLAND WORKSHEET
i. PROJECT INFORMATION (please complete the following information):
Project. Name : E-22 Access Road
Contact Person: T1mot y rlSCO Phone Number: ~
For projects with multiple basins, specify which basin this worksheet applies to: Bd5
Permanent Pool Elevation 2~3 ft. (elevation of the orifice invert out}
Temporary Poo( Elevation _
_ 284.5 _ _ _ ft. (elevation of the outlet structure invert in)
Permanent Pool Surface Area 13070
- sq. ft. (water surface area at permanent pool elevation}
Drainage Area ~
~
~ ac. (an-site and off-site drainage to the basin}
impervious Area ~~_
- ! ac. (on-site and off-site drainage to the basin}
Forebay Surface Area sq, ft. (at permanent pool elevation approximately 15%}*
Marsh 0"-9" Surface Area 5112 sq. ft. (at permanent pool elevation approximately 35°l0)*
Marsh 9"-t8" Surface Area 442_ sq. ft. (at permanent pool elevation approximately 35°l°}*
Micro Paal Surface Area 1.86$ sq. ft. (at permanent pool elevation approximately 15°l0}*

Temporary Poat Volume 34 5 28 ~ cu. ft. (volume detained an top of the permanent pool}
SAJDA used 2 • ~ `~'v (surface area to drainage area retie)'
Diameter ofi Orifice _,_ _ ~ 2 in. (draw dawn orifice diameter}
11. REQUIRED ITEMS CHECKLIST
{nitial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. if a
requirement has net been met, attach an explanation of why. At a minimum: a complete starmwater 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 fulEy executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional informa#ion and will substantially delay final review and approval of the project
Aoolicants Initials
SSR The temporary pool controls runoff tram the 1 inch rain,
SSR The basin side stapes are na steeper than 3:1.
$SR A planting plan far the marsh areas with plant species and densities is provided.
SSR Vegetation above the permanent peal elevation is specified.
SSR An emergency drain is provided to drain the basin.
SS R The temporary pool draws down in 2 to 5 days.
~~ Sediment storage is provided in the permanent pail.
~~K A sediment dispose! area is provided.
SSR Access is provided for maintenance.
SSR A site specific, signed and notarized aperatian and maintenance agreement is provided.
fi5R The drainage area (including any offsite area} is delineated on a site plan.
$,SR Access is provided fvr maintenance.
SSR Pian details tar the wetland are provided.
,~~P1an details far the inlet and outlet are provided.
S 542.. A site specific aperatian and maintenance agreement, signed and notarized by the responsible party is provided (see
http:lm2o.ehnr,state.nc. uslncwetlands/oandm.dac}.
* Packet Wetlands have different design parameters and are only assumed to remove ~5°l° TSS -See pp. 19 and 2tt of the NC DENR
Stormwater BMP Manual. April 1999. 14% open water, 50% high marsh, 40°~° law marsh.

rX°TFNI}IsU llI+:TF.NTI()N ~'4'l:'I`I,AND C)I'F,KA'I'ION ANll MAIN'I'I~:NANCI~, AC,I2I~;>i:14'IEN'I'
Basin A
'I"he extended detetation wetland ~y~tern is defined as the ~~~ctland detention basin, pre-treatment including
forebays anti the vegetated filter if erne iti prefvidr;d.
'I:his system (deck erne) does [x}does not incorporate a vegetated filter at the <autiet.
'T'his s~=stern (check vne) does ~x~ does not incorporate pretreatment other than a forebay.
Mair~tenrtnce rtctivities Shall be perforrncd as follows:
After every significant runoi`f producing rainfall event and at least monthly:
a. Inspect the extended rietention wtetland system far sediment accumulation, erosion, trash
accumulation, vegetated cover, and general c<andition.
b. C'laeck and clear the orifice of any r>bstructions such that drawdown of the temporary pool occurs
within 2 to 5 days its designed.
2. Repair eroded areas immediately, re-seed as necessary tra maintain good vegetative cover, rnraw
grass cover around wetland area to maintain a maxitxtum height of six inches, and remove. trash as
needed. Vegetation selection will be of the same species as original plantings.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quar-ierly to
maintain prraper functioning. °C'rash and debris will Tae clearers away from grates, curb oats, velocity
reduction devir;es and piping.
~. Aceumulaterl Sediment will he removed from the forebay rind deep pool semi-annually r>r when depth
is reduced. to 75~e of the r}riginal design depth. Removed sediment shall. be rlisposeri ol` in an
appropriate manner and shall be handled in a manner that will not adversely impact ~-eater quality (i.e.
stockpiling near treatment system r~r stream, etc,j
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.
Vt~hen the permanent pool depth reads 2-__ feeC in the deela goal, the sediment shall be remraved.
When the permanent pool depth reads 2 ~. feet in the forebay, the sediment shall be removed..
If the elevation of the marsh areas exceed the permanent poral elevation, the sediment should be
remcaved tra design levels. "This shall Tae performed by retrroving the upper C inches of wail and
strackpiling it. Then the marsh area shall be excavated six inches below design elevations. Afterwards
the stockpiled sail should be spread raver the marsh surface to redistribute wetland plant seeds. 'The
sail shcauld not Tae stockpiled frar mare than two weeks.
5, Vljetland planting densities in the marsh areas should be maintained by replanting brtre areas as
nee;ried. Wetland plants shcauld be enetauraged to grow in the marsh rtreas.
extended T)etention `-~~etland Suplalement dorm
Page l raf 2

if the basin rnrest he drained f~~r an emergency or Co pcrforrt~ maintenance., the flushin~* of'sc:ciis~~ent
thrc~u~h the Gmer~~ency drain shall be ntinimizetl to the maximum extel~at practical.
?. i.aevet spreaders i>r other structures that provict~ dif~li~sc t`Ic>w shall be maintained every Six months.
;ill acr;un~ulated sediment and debris shall be rem~_rved f~ram the: structure, and a level elevation shall
be ~t~aintaincd acri,ss the entire flow spreading titruct~.u•e. ,Any down ~~radicnt erosion must. be
repaired ancilc~r re~lantcd as necessary.
€~. ill components of the extended detention wetland systen~~ shall be maintained in good working, order.
I acknowledge and agree by ~my signature below that [ am responsible for the performance of the seven
maintenance procedures listed above, I agree to notify ~W(~ of any problems with the system or prior tc~
any changes try the system or respcrosible party.
Print name: ,,~~~~f~sz, ,~~2~lIS
`iXitle:^ /~ss~s~r ~~.~ ~-7rfcs4~r't~
Address: l Ste( ~ c~~ Qv,~g~~'`s ~,C~ ,~~~e~t-11, ~C
Phcx~e:
Signati
Date: -~~~~=~.-~3, 2-~ ?
Note.: Tl~c: legally responsible party shc~ulc.l not be a homeowners association unless more than 5ti~Ir of the
lots have been sold and a resident cat the subdivision has bean named the president.
I, ~i~a ~. ~5 _ _~r____~, a Notary Public for the Mate o#' Na'f'~1 ~oliytiq ,County of
~jal~~ , dc} hereby certii'y that . (~iehatl 'BkrriSS personally appeared bef`t>re
nee this ~3 day of ~~ril _ , Zab'1 _, and ackt~owiedge the due execution of the forgoing
we.t [wetland] detention basin maintenance reciuirements. Witness my hand and oi'ficial se<tl>
~`°~~ ti 8~r~s
n NOTARY Z
PUBLIC ~o
:~~OG GP;
St'<AI.
My cr~mtnission expires _„ 0 ~®5(Z.otl
F'xtended Detention Wetland Supplement Form
Page 2 of 2

OWQProjectNo. DWQ EXP No. 07-0503
DIVISfON OF WATER QUALITY - 401 EXTENDED DETENTION (and POCKET*} WETLAND WORKSHEET
PROJECT fNFORMATION {please complete the following information):
Project NameE
Contact Person:
C o t I Phone Number:
For projects with multiple basins.. specify which basin this worksheet applies to:
Permanent Pool Elevation 290 _ . (elevation of the orifice invert out)
Temporary Pool Elevation 291 . ~ 3 ft. (elevation of the outlet structure invert in)
Permanent Poal Surface Area 5360 sq. ft. (water surface area at permanent pool elevation}
Drainage Area ~~ .~7 ac. (on-site and off-site drainage to the basin}
impervious Area 0 . $5 ac. {on-site and off-site drainage to the basin)
Farebay Surface Area 7 Q~ sq. ft. (at permanent pool elevation approximately t5%}'
Marsh t}"-S" Surface Area ~~8~ sq, ft. (at permanent pool elevation approximately 35%}~
Marsh 9"-18" Surfat~ Area sq. ft. {at permanent pool elevation approximately 35'y°}'
Micro Pool Surface Area -'~"~~i-~.~.__._ sq. ft. (at permanent pool etevation approximately 15~a}'
Temparar}v Pool Volume ~$~~ cu. ft. (volume detained an top of the permanent pool)
SA1DA used 2 » 06% (surface area to drainage area ratio}"
t3iameter of Orifice l 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 ariached. tf a
reguiremenf has not been met, attaeh an exptanafron of why. At a minimum, a camptete stormwater management plan submittal includes
a worksheet for each t3MP, design calculations; plans and specifications showing alt BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package wiN result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
SSR _The temporary goat controls runoff from the 1 inch rain.
~~ The basin side slopes are no steeper than 3:1.
SSR A planting plan far the marsh areas with plant speaes and densit~s is provided.
$~R ,iVegetation above the permanent pout eievafian is s~cified.
SSR An emergency drain is provided to drain the basin.
SSR TIC temporary pool draws down in 2 to 5 days.
____.Sediment storage is provided in the permanent pool.
SR A sediment disposal area is provided.
SSR ACCeS5 is provided far maintenance.
SSR A site specific, signed and notarized operation and maintenance agreement is provided,
SSR The drainage area (including any affsite area) is delineated on a site plan.
~~j~ Acexrss is provided for maintenance.
SSR Plan details far the wetland are provided.
SSR Ptan details for the inlet and outlet are provided.
SSR`i site speck operation and maintenance agreement, signed and rsotari'ted by the responsible party is provided {see
hitp:lfh2a,ehnr.state.nc, usJncwetGandsJaandm.doc}.
* Pocket tNettands have different design parameters and are only assumed to remove 35°f° TSS -See pp.19and 2Q of the NC I)ENR
Stormwater BMP Manual, April 1999.1t)°!c own water, 56°I° high marsh, 4Q°1° low marsh.

F:a't'I~:NUI~,1} lli1'I'F,N°I`ION WI+;'1'I,AND ()I'I;RA`I'It)N ANI) °1lIAIN'I"I!:NANCI? A(RII~;NtIaN'I'
Basin 13
The. extended detention ~~~etIand sy~te.~n i~, defined as the wetland detentions ha5in, pre-treatment inrludin~=
forehays anti the ~~egetated fitter if cane: is provided.
`t'his ~yFstem (check arse) does [~~ does not incorporate a vegetated filter at the outlet.
'his s~~stem {check arze) does [Yl does not incorporate pretreatment other than a I'oreba}~.
Maintenance: activities shall tie performed as fctllaws:
,After evr:ry significant rttnotf producing rainfall. event and at least monthly:
a. Inspect. the extended detention wetland system far sediment. accumulatian, erasion, trash
aeeumulatian, Vegetated cover, and general condition.
h. t"heck ~intf clear the «rifice cif piny ahstructic7ns such that ctrawdoc~;~n of the temporary t~ata! r>ccrtrs
within ? to 5 days as designed.
2. Repair eroded areas uxtrxtediately, r4-seed as necessary to maintain good vegett-tive caner, mow
grass cover around wetland area to maintain a maximctm height cif' six inches, and remcty°e trash ors
needed. Vegetatitan selection will be cif the satnc spe4ies as original plantings.
Inspect and repair the cotiection systerta fi.e. catch basins, piping, swttles, riprap, etc.) quarterly to
maintain proper I~unctir>ning. Trash and debris will he cleared away frc~tn grates, curter cuts, velocity
recluc;tic~n devices and piping.
'l. ~ccumtnlated sediment will he ren~tavefl Pram the farehay and deep goal semi-annually or when depth
is reduced to 7~~~r, ofi the cariginal design depth. f2emaved sediment shall be disposed of in an
appropriate nlanrler and :shall he handled in a manner that will nc~t E}dversely impact water quality (i.e.
stackl~ilintz near treatment system or stream, etc.}
I`he measuring device used to determine the sediment: elevation shall. be such that it will give an
accurate depth reading and oat readily penetrate into accumulated sediments.
When the permanent pot~l depth reads 2 feet in the deep pool, the sediment shall be removed.
When the permanent pool depth reacts 2 feet in the farebay, the sediment shall be removed.
ff the elevatir~n of the marsh areas exc:ced the peen-tanent pc~c~l elevation, the sediment should tte;
removed to design levels. This shall be perfarn~ted by removing the upper fi inches caf sail and
stac:kpling it. Then the marsh area shall be excavated six inches below design elevations. Afterwards
the stockpiled soil should he spread over tht" marsh surface to redistribute wetland plant seeds, The
soil should not be stockpiled fi>r mare than two weeks.
5. Wetland planting densities in the marsh areas shcrttld be maintained by replanting bare arc<ts as
neeclecl. Wetland plants should be encouraged to grow in the marsh. areas.
Extended Detention Wetland Supplecrient Form
Page 1 of 2

{~. If tl~e bash ittust be dl ~rned far an emergency or tc_~ perl~r7m~~ mainteltance, thr. flushing of sediment
through the. ~rtlei~.~e.nc~ dY~~in sh~i11 be: ~T7inimiztd t~~ the maximurr~ extent practical.
7. Level spreaders «r athcr structures that provide diffuse tlow~= shall be maintained e~'erY six months.
All aceulrullated scdimerit and debris shall be rernovcct from the: structure, and a level elevation Shad
be rt~~aintained across the entire flow spreading structure. r`~ny do~yn gradient erosion must be
repaired and{ar replanted as necessary.
$, All components of the extended detention wetland system. shall be maintained in goad working ardor.
I acknowledge and agree by my sit~l~ature below that I am responsible far the performance of tine seven
maintenance procedures listed above. I agree to notify DWQ <af any problems with the system or prior to
any ehanges to the systerr~ ar responsible party.
Print name: i~~ ~.~ ~u,~fllrl
Title
Addt
Phone:
Signau
Date: 1~,0.~2 jam, .2~c7'l
l~iate: The legally responsible Marty slloulcl not be a homeowners assaeiatic~n unless mane than 5t)~l of the
lots have been Bald and a resident of the subdivision has been named the president.
I, -~~' ~~ ._.~ , a I`~otary k'ublic far the State of o~1 ~~f ~Q. County of
._~~~-.___~____.., do hereby certify that Nlt~h4c~ ~tli'1r15~ person~illy appeared beft~~re
me this l3 day of _~~_._. , 2bC~ ,and Gtc~knowledl;c tl~a due exocutir~n cif the forgoing
wet [wetland] detention basin maintenance requirements. Witness my hand and alTicial seal,
```,``~\G~,` Hf 1~~~~''''' Nd
S ~~
=~ NOTARY
m PUBLfC q
'/''~O~~TS : PIOR~GP ~
///ill1111~~~~~
SEAL
My commission expires 0~05~2ni1
Extended L)etentian Wetland Supplement Form
Page ~ af''

t~f^FTCF. USF: C)RLY
E:tate hE~ri~i~=t:d F=ee t'aicl Permit Number(s)

Stale of North Carotins
[)epartment of Environment and Natural Resources
Division of Water Quatily 4011 ~~'etlands Unit
~tiXPRTwrSS Rt~V(t-;V4' PROGRAM: ST(~RMWATI/R MANAC:rEVtEN`r APPI,IC'A`CION FOK!VI
Th1s form may kt~ hhotoccrplect for use as art orfgtrtal
I. GENERAt, tNFEaRMATION
1. ll,ppiicant's name (specify the name of fire corporation, individual, etc. who owns the projects:
Wake County Public Schools _
l.. Uwnc~rr'Signina C)fficial's Warne ar~d titlE~ (person legally ~'espo~tsible for facility anti i.ornpliance):
Toothy Driscoll__ __
3. t:)~~ner Mailing r'~ddress for person listed in item ?above:
P.7annin~ ~n_l~ ~on~_truc.~~s~n De~~~eni;~__1551__Rock_Q~.~rry_Road ______v__-- _~_~__
City: Ralei9h.__ _. Statr~: _ NC _ `Lilt:...... 27610 _
1~hor~c rlGmtber: 1919 ~ 5D8-9048 Fax '~Iumbc,r:_(.__ 9I9 _ j 856-291.1 I~naail ~ddrewtdri sco l l @wcpss .net
~. F'rojeet Nan~te~ ~sularliv~isirrrr, t~acility, or establlshrrtent name - slu~ralcl he consistent with i:~roject Warne on darts,
speclficatiorrs, lettf>rs. oi>eratior~ and maintenance agreerne~7ts, EYtc.}:
~.-22 Elementary School _
5. Location of 1'rolect (street adclrc~ss):
509 Mills Park Drive
City: Card--
Cour~ty:____ Wake
6. I)irectio~is to }~rt~ject {from nearest major intersertion):
4400 ft south of the intersection of Green Level to Durham Poad and_Carpenter_Fire
Station Poa.d in Cary, NC
7, Latitude:__35.812$3°N. _ _ _ L,ortgitttde: ~$~90068pW ___~ __..-- - --_._____ oEproject.
~. Contact person vvho c~asa answer questicans abokrt the project.:
?Vamw:_ ShGi 1 a, Reeves z PE ___ ..---._ _... ___. "T'elephorte Nur~ttaer: (.__919 .j_ 8$h9939___ .__
F=ax "~un~ber : _~919~~881-~,923___.._~.._. );mail Address :_5re~'ves@dewberr~ct~m _,__
II. PERMIfi IIVFC}RMATICIN:
1. Sixcify whether lreoject is (check one}: __ ~ __ Nr'~' _.._-_ _Kert~~wal _ . >'~Ic~ctific:atior~
t)t20{}~ 'Version l .C3 Page l c?f ~

~. If~this ahpiicatit>ri Is br~inl;siibrnitt~~d as thr result s>f a rC~ncwv°al t}r rr~~~xiificaiion to ar} existing; ~}t'rrriif, list ihc~
€~xistirt~ g,}ern~it nuruher find ICs is~suf~ daft' (If ki~io~~ n} _
;~. ~al)exc~il~~~ tht. tyi,r ~}} Tare}jer't {<•f3eck c'ine~_
Lrt~~ T7eutiit}~ ~ g[i~;h O<<iisity _ Etetic~ei~}~m~iit (;r~neial PerniiC (}trier
~I, i~dditiona4 Yrnject Requirements (check applicable f~fanks):
__C°r'\141r'~ ~1ajc7r ~ 4c>din~enCation%I;rosiC>n E'~>ritrol X ~Q~i40i I'ern~tit ~ N!'1)ES Src~rn~4v~ter ___Othtr
__
InI'rarrnaiit~ri tm retluire>d state permits can he obtained by coirtaetin~ the {_'ustc}rner Ser~Fire (=;canter at
1877 C23-~i7~Fi.
III. PRC?JECT ItVFORMATIC)N
1. In the spacx: F~rr_}~~Idet~ kJEal~nv, summarize tic.>~a~ sCC~x~rr~w'atC:r ~~~ifl bc~ treatEai. t~lso attach a detailed r~arrativ~
(c}ne to t~n~t~ 1}rY;;esj ttesr~ribir~t8 str~rrm~+ater rr~ana¢;erric~nt ft~}r the hraject .
.Two, (2~ eacte.nded_detent_irvon__constructod wetlands are designed to_treat,runoff from
the E-22 Elementary Schaol__.Access Road _ _ _
_ _ , _. _-
Z. Stc}riri~~~atr~r runoff frtam this project. drains tr} tlit° _ Gape _Fear ___._ hivt~'r hasirr.
:I. C`c~tal I'rojerC Area: ~.~~ acres 4. I'rojt~~ct 13t.iilt LIl'ic}n aarea: ~2 ~~,y
5. 1 law marry draii~a~e areas clues the project ha~se? ~
6. C.;e~rnl}kete t}~7c: fcalioeuin~ inf{~rri~ati~:}ra fc~r e~it~t~ clraina~E~ area. If t}~ere are more ttiar~ i~~vr~ drainage areas iri t}te
projeta, attad~ ari additional sheet 4csith the information far eaC~l~ area preavided in the same fc~rrr'at as belcaw.
I3asitl Information Drainage ~r+ea I _A Drainage Area 2 _g
Rc~;t~~il~in~ Streaisi Harrre UT to Panther Creek lIT to Panther Creek
I~eceivin8 ~treaixt Class WS- I V NSW WS- I V NSW
Drainage ~.rea 6.59 aC 1.67 ac
I:xistiri Irn~er~~ious~` area ~l ac 0 ac
I'r°c~p©sed Irr~pervi«us`Area 48 ac
3. f}.
$
5 ~C
~%fa lrlipeS'~~It)t75* f~tl'k'a (tsatai) y
~~rc q
+
51~
Impt'•rvi~}use Surface' Area Dtairral;e :Areal DFarnagE. /'area 2
--
~~n~site €luilfairl,=,S ~ ~~~~~~~ ~
Sri°site ~1trE'P,tS ~ . ~~ ac x.72 ac
C7n-site I'arkirr8 ~ ~
Can site Sidewalks U, 75 dC CI.13 ac
C)Cher t.sn-site ~
~ p
C)ff Site
.
_
.
_ ~.
~ {~
_
-_
_ "I`c~ta1 3.48 ao "I'c~tal: Q.B ~c
frrt~~°vrt~t~s ar~~~ is cfe#Irtecl a:~ the I~uflt ~j~3€r aria tt~c/txrtin~, E}ttt nat lirriiCetf tra, tauilt~in~s, r~t~`tr~s. ~arkin~ areas,
sicltai~a?k:s. ~;rz~vt~C amCas, etc.
~;`2CIf?~ t'e:rsit~n l.tl Pale ? t~#~~

I. l~oti~~ ~:as th{~ ~~t~f silo irn~~erviaus area IiSted abrwc cf~~rived' Nf A
IV. L7II3D I2E5"fRIt;TIC)NS r~Nla PRC)~['EChIVI~: C~C:)VENtIN'I'S
I'he fc~lloes~ir~~ italie~izc-d de:e>d restrictic~7ns and protective covenants are reyuirect to be reec~rcled for all
sui~ac~livisions, c~utparcels anct future drwelopment prior to the sale of any lc~t. If~lot sizes vary significantly. a tabu.
listing earh lot nurrlb~~r, size: ar~tl they allowable built-ulx~n area fc~r ca~~.h lot must. be pruvidetl as an attactui~er~t.
1. The Jr~llflr~~lrts~ rrx>erl~ants ure intended tG~ erz~~trre c~n~=rrirt~,r canr~liurzr~ kvith stut~~ r•i~~cxriuj~ ht~fJi~r u~t4thvei~utrarr ur~ (icrrc:rcrl
C'ertz/ic~crtian rtturrbers crs issue} by-the L~ivislort of ~ {°Vurcr ~u~rlitt~. "I'hesc~
cx»~<~~f7crnts r~rrri~ ravi he~ t~lrung~d r~r deleted ~~~ithr~i~t tfrc~ cof~.c~rtt r~jthe~ Str~tc.
?. rVr~ mare thE~rn scluurc~ JiFt:~t ra~~c~nl% lUt shall he ccn~c:r~c~c0 he structures r~r irn~~ervioers mate?rlctls.
__ __
/nrE~c•r-vivu~' rrtcrtcrirtLs Irtc~hu~/cr cxrlnc~x/t, ~~rirvel, c~rru~rete, hric~~..c'trrtac, slcxtca c>r sir»rfar~ rrruterir~l lurt do prat irtcludcs tiwra«d
d~.~c kirr.~r car t/rc~ kcuter sur~~aee ciJ'swcirrrmirr~a pcrolc.
3. S~~ules slzctll rust he filled irt, pil~ect, cn- raltered e~rr~ eht us necesscrr~~ tc~ prvrr~dcr cb•ii~eiwcxt-' crr~ssirt,~s.
~. Built-ul~c,n crrer~ in erc~e~ss r>/'the ~errrtitted urrlr~urat requires c! rnoda~ed rater yuultfv certifir~utiarr ~~ric~r tt> t~art.~tr«rtion.
~. .fill hc~rrrrittc*t! rranr>JJ"frcrrrr <autt~c~rcels err Juturc din>~~ingxmertt shall Ire dirtcteGl irrtc,~ the perrrvittc:d starrnw°utt~r cxFntrol
sti xti~tcrnr. Thc>ee cc~rrrrct'tiorrs to the skar^rn~vntei° cr~ratr•r~l .ti}~sient shrill het leer ji~rrrzed in cx rrrrrrtrrc~r that mcxiratrxins the irrtc=.~r•ity~
and ~er~~r~r~~ntrrtc~er trJ tltc~ systc~nr ors perrrritted.
by }tour sil;nature belo4~~, vau certify that the ree:f:7rc.led dcseci restrictions and prt:>teetive covenants for dais project.
shall %ncluc3e all the af>plicahle itesrns rec}uireca above, that t}'-c~ covenants will he binctirag on all parties artd pr~~sons
caain~ing uneler there, that. tl~zey «~ill run ~n~itit the lar'~d, that the required covenants canncat be cl~zangecl or deleted
without e~cmcurrer~ce fro17~ the State. and That the}° will he recorded larlcar to tine sale of any lot.
V. SUPPLEMENT FORMS
The ap~licabtc stormwater rnana~;ement suppletncnt fornt(s) listed bcicaw must lie submitted for each BMP specified
for this project Tl~e forms are located oat the ~101~`wetlands unit v~=ehsite.
E3ioretention ~~4'orksheet
Urv Detention 1X~'orkshect
Level Sprc~ider Worksheet
Grassed Swale Worksheet
Exteadcd Detention Wetland t Packet Westland Worksheet
Wet. Detesntiotz Wc~rkshee;t
~i2€)€)~ Version l .€) Page 3 of

VI. SC;SMITTAI: RF;C~tSIRF,MI;N I'S
C)nly corrtpletc aPf>lication packas'cs will be acecptcd ar~d revie~a•ci by tits !)ivisiort of 1~'atcr Qualitti (I7~~%t)}.
~, cut°-tplcte package includes all of the items listed E~clow. The eomplcte application Package should be
submitted tc7 the D~Vf~ C~entrat Ofiiec.
Pic~t5c uidicate that you ha<~c provided the follo~.ving rcquirai loll>rniation by initialing in the Space pru~'idrd
next. to eacf~ itetta. Initals
• Original. ancf two copies of the E?xpress Rcvie4ti Suartnwater '~1<tnagement ~pphcation
• Signed and notarized Operation and Maintenatlce Agreement _ _
• Three copies ofthe applicable SuPPle;mcnt Fortn(s} for each I3;~9P
• Application processing fee (payable to NC'I?I;NIZ) _
• Detailed narrative descriptiryn of storm~~~atcr n~eatment'managcrnent
• Three. ee>Pies of plans and specifications, inchtding:
- DevelopmenttProjcct natt~e
- E~>nl;ineer and firm
- Legend
- No--th arrow
- cafe
- Revisit>n ntunber & dolt.
- Mean high ~~~ater line
- Dimensioned propertylpr~je;cx boundary
- location map with named streets or NCSK numbers
- Original contours, Proposed eotttours, spot. elevations, finished floor elevations
- f}etails of roads, drainage features, collection systc:tns, rtnd stormwater control measures
-Wetlands and streams dclitteated, or a note on plans that none exist
- Existing drairtagr: (including of'f~-sitel, drainage easrntents, pipe sires, runoffcafculatvns
- Drainage areas delineated
- ~!egetatid boilers (where required)
VII. ~`~-GEN~' AUTHC}RTZATION
if ytna wish to cfesignatE: authority to another inciiviclual or' firm so that tht~y rttay provide it~forrrtatiort an your
hc~ilall', plt~ase corttl~lt~tc~ this sc~ctitan.
t)rsi~;nated agE~t`~t (incliviciuaf or finrt} Dewb~r~ry ~ DdviS, Inc. C/0 Shed la Reeves
iVlailir~g Aclt:fress:„ 2301 Rexweads Qri ve, Sul to 200
_. _ __. ~_ ~~ ~ I ~ - -
C,tv: _ . _R a 1 e i ~~t ___.- State: __ ~C Zf r__ 2760
__
F'lttar~e: ~ 91.9 _}_ $$1 9939 ______ __ __ fax. ( 9I9 _.___ ~ __881_ 9923_ __~, ~_
VIII. APPLICANT'S C'IvRTI~ICATI©N
1, (prirtr or tyP~ narrtn t~f Per ran listed trt ~erterdal Ixtfr~rrrratiart, iter7t 2} TiMOn~Y a~ i~evLL ______
certify that tht. information included on this application form is, to the hest of my knowledge, cort~eet and that the project
will be constntcted in conformance with the approved plans, that the required deed restrictions and protective coe=ersnts
will bc. recorded, and that. the prapc7st:ci project complies with the requiret~tents of l5A NC`AC' ~H . l €if}Q
Signatttre~; ~ ..~.._ ~ __~_ _-_.... _.___ .- --. _.______.._._ l.)atn:..___S~~/3~Z_._..
9r2(}t7~ 1'ersion t .t) Page 4 of ~