20021801 Ver 1_COMPLETE FILE_20021114

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Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
November 14, 2005
Town of Cary
Joseph Godfrey, Park Planner
111 James Jackson Avenue
Cary, NC 27513
Subject Property: White Oak Greenway Phase 4
Alan W. Klimek, P.E. Director
Division of Water Quality
DWQ Project # 20021801
Wake County
Approval of 401 Water Quality Certification and Authorization Certificate per the Neuse River
Buffer Protection Rules (15A NCAC 2B.0233) with Additional Conditions
Dear Mr. Godfrey:
You have our approval, in accordance with the attached conditions and those listed below, to place fill
within or otherwise impact 290 feet of streams and 43,389 square feet (ft2) of protected riparian buffers
for the purpose of constructing Phase 4 of the White Oak Greenway at the subject property, as described
within your application dated October 26, 2005 and received by the N.C. Division of Water Quality
(DWQ) on October 26, 2005. After reviewing your application, we have decided that the impacts are
covered by General Water Quality Certification Number(s) 3404 and 3366 (GC3404 and 3366). The
Certification(s) allows you to use Nationwide Permit(s) 14 and 33 when issued by the US Army Corps of
Engineers (USACE). This letter shall also act as your approved Authorization Certificate for impacts to
the protected riparian buffers per 15A NCAC 213 .0233. In addition, you should obtain or otherwise
comply with any other required federal, state or local permits before you go ahead with your project
including (but not limited to) Erosion and Sediment Control, and Non-discharge regulations. Also, this
approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in
your application shall expire upon expiration of the 404 or CAMA Permit.
This approval is for the purpose and design that you described in your application. If you change your
project, you must notify us and you may be required to send us a new application. If the property is sold,
the new owner must be given a copy of this Certification and approval letter and is thereby responsible for
complying with all conditions. If total fills for this project (now or in the future) exceed one acre of
wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A
NCAC 2H .0506 (h). This approval requires you to follow the conditions listed in the attached
certification and any additional conditions listed below.
The Additional Conditions of the Certification are:
1. Impacts Approved
The following impacts are hereby approved as long as all of the other specific and general
conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are
approved including incidental impacts:
401 Oversight/Express Review Permitting Unit
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone] / FAX [phone] / Internet: http://h2o.enr.state.nc.us/ncwetlands
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Naturallly
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper

Joseph Godfrey
Page 2 of 3
November 14, 2005
Amount Approved nits Plan Location or Reference
Stream 120 feet Site plan
Buffers 43,389 (square ft. Site plan
2. Erosion & Sediment Control Practices
Erosion and sediment control practices must be in full compliance with all specifications
governing the proper design, installation and operation and maintenance of such Best
Management Practices in order to protect surface waters standards:
a. The erosion and sediment control measures for the project must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Sediment and Erosion Control Planning and Design Manual.
b. The design, installation, operation, and maintenance of the sediment and erosion control
measures must be such that they equal, or exceed, the requirements specified in the most
recent version of the North Carolina Sediment and Erosion Control Manual. The devices
shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects,
including contractor-owned or leased borrow pits associated with the project.
c. For borrow pit sites, the erosion and sediment control measures must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Surface Mining Manual.
d. The reclamation measures and implementation must comply with the reclamation in
accordance with the requirements of the Sedimentation Pollution Control Act.
3. No Waste, Spoil, Solids, or Fill of Any Kind
No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond
the footprint of the. impacts depicted in the Pre-Construction Notification. All construction
activities, including the design, installation, operation, and maintenance of sediment and erosion
control Best Management Practices, shall be performed so that no violations of state water quality
standards, statutes, or rules occur.
4. No Sediment & Erosion Control Measures w/n Wetlands or Waters
Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum
extent practicable. If placement of sediment and erosion control devices, in wetlands and waters
is unavoidable, they shall be removed and the natural grade restored within six months of the date
that the Division of Land Resources has released the project.
5. Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or applicable
Buffer Rules, and any subsequent modifications, the applicant is required to return the attached
certificate of completion to the 401 Oversight/Express Review Permitting Unit, North Carolina
Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650.
Violations of any condition herein set forth may result in revocation of this Certification and may result in
criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct
impacts to waters as depicted in your application and as authorized by this Certification, shall expire upon
expiration of the 404 or CAMA Permit.
r?
Joseph Godfrey
Page 3 of 3
November 14, 2005
If you do not accept any of the conditions of this Certification (associated with the approved wetland or
stream impacts), you may ask for an adjudicatory hearing. You must act within 60 days of the date that
you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of
the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center,
Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a
hearing.
Any disputes over determinations regarding this Authorization Certificate (associated with the approved
buffer impacts) shall be referred in writing to the Director for a decision. The Director's decision is
subject to review as provided in Articles 3 and 4 of G.S. 150B.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water
Act and the Neuse riparian buffer protection rule as described within 15A NCAC 2B .0233. If you have
any questions, please telephone John Dorney or Ian McMillan at 919-733-1786.
AWK/jrd
Enclosures: GC 3403 and 3366
Certificate of Completion
cc: Jennifer Burdette, Natural Systems Engineering, 3719 Benson Drive, Raleigh, NC 27609
USACE Raleigh Regulatory Field Office
Eric Kulz, DWQ Raleigh Regional Office
DLR Raleigh Regional Office
File Copy
Central Files
Filename: 20021801 WhiteOakGreenway(Wake)401 NBR
Sincerely
C) '.- kgP, i
NATURAL SYSTEMS
E N G I N E E R I N G
3719 BENSON DRIVE, RALEIGH, NC 27609 • PHONE [phone] - FAX [phone] • www.nsepc.com
October 26, 2005,
Raleigh Regulatory Field Office
US Army Corps of Engineers
6508 Falls of Neuse Road, Suite 120
Raleigh, North Carolina 27615
RE: White Oak Greenway Phase 4
Cary, Wake County, North Carolina
USACE AID #: 200520715
NCDWQ Project #: 02-1801
NSE Project #: MRA0502-01-1293
Dear Agency Personnel:
Central Office
NC Division of Water Quality
2321 Crabtree Boulevard
Raleigh, North Carolina 27604
On behalf of the Town of Cary, we hereby submit the revised and enclosed Pre-construction
Notification Application for the subject project. This application requests verification of
Nationwide Permits 14 and 33 from the US Army Corps of Engineers and written concurrence of
the corresponding Water Quality Certifications and of the project's compliance with the Neuse
River Basin Riparian Buffer Rules from the NC Division of Water Quality for the subject
project.
It is important to note that we have a meeting scheduled with Mr. John Dorney of the NCDWQ
on October 31, 2005 should a site meeting be necessary to resolve permitting issues identified in
previous applications submitted by Soil & Environmental Consultants, PA on April 5, 2005 and
May 10, 2005. If you have any questions regarding this application package or determine that
the October 31, 2005 meeting is necessary, please contact Jennifer Burdette at [phone].
Sincerely,
NATURAL SYSTEMS ENGINEERING
?Z GUW_t6
Jennifer A. Burdette
Project Scientist
Enclosure
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c: Mr. Joe Godfrey - Town of Cary
Mr. Mark Robinson - Mark Robinson & Associates
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Office Use Only: Form Version March 05
USACE Action ID No. 200520715 DWQ No. 02-1801 X EAR :,5
([f any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
1. Processing
1. Check all of the approval(s) requested for this project:
Section 404 Permit ?1 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: 14 & 33
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 t fyy cp Nolcounties (listed on page
4), and the project is within a North Carolina Divis?h, of Coasta'l"eArea of
Environmental Concern (see the top of page 2 for further details), check here:
IL Applicant Information
1. Owner/Applicant Information
Name: Town of Cary - Joseph Godfrey, Park Planner
Mailing Address: 111 James Jackson Avenue
Cary, North Carolina 27513
Telephone Number: 919/460-4973 Fax Number:
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: Jennifer A. Burdette
Company Affiliation: Natural Systems Engineering
Mailing Address: 3719 Benson Drive
Raleigh, North Carolina 27609
Telephone Number: 919/878-5444 Fax Number: 919/872-8444
E-mail Address: jburdette6a nsepc.com
Page 1 of 10
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: White Oak Greenway - Phase 4
2. T.I.P. Project Number or State Project Number (NCDOT Only): NA
3. Property Identification Number (Tax PIN): MacArthur Park Section - 0741777782 &
0743771727: Bond Park Section - 0753197293
4. Location
County: Wake Nearest Town: Cary
Subdivision name (include phase/lot number): NA
Directions to site (include road numbers/names, landmarks, etc.): The project consists of
two segments. The MacArthur Park Section runs west from Southwest Cary Parkway to
MacArthur Drive just north of Disraeli Drive through the Southwick residential subdivision.
The Bond Park Section runs from two facility areas within Bond Park across the dam and
connects to an existing trail within the Bond Pointe residential subdivision. Both of these
segments are located in west Cary, Wake County, North Carolina. Please refer to Figure re 1
depicting the location of the trail segments on the Cary, NC USGS 7.5-minute topographic
quadrangle submitted in the original application. Please also refer to Figures 1 through
this application for a vicinity map depicting the location of both trails and each trail segment
on available GIS mapping.
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):
MacArthur Park Section: E end - 35.776111 ON 78.841944 °W
W End - 35.776667 ON 78.837778 °W
Bond Park Section: Impact #4 - 35.7823853'N 78.8255647 °W
6. Property size (acres): This is a linear project comprising no more than 10 acres.
Page 2 of 10
7. Name of nearest receiving body of water: UT to Crabtree Creek
8. River Basin: Neuse
(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/mUs/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: Most all of the Bond Park and the western two-thirds of the
MacArthur Park Section traverse open park area while the remaining portions of the
proposed trails pass through forested areas. Park space and residential development occupy
the area around both reg enway trail segments.
10. Describe the overall project in detail, including the type of equipment to be used: Heavy
equipment for grading and paving will be used to construct the proposed greenway trail
segments.
11. Explain the purpose of the proposed work: The purpose of constructing these proposed trail
segments is to link the surrounding communities while providing opportunities for recreation
and alternative transportation.
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. Soil & Environmental Consultants, PA (S&EC) conducted a wetland
delineation for the entire project in 2001. Impacts from the first phase of White Oak Greenway
were permitted by the US Army Corps of Engineers under NWP 14 (AID # 200320236) and NC
Division of Water Quality under WQC 3375 (DWQ Project # 02-1801). Jennifer Burdette of
Natural Systems Engineering re-delineated the MacArthur Park and Bond Park Sections on
October 25, 2005. S&EC submitted the original for White Oak Greenway Phase 4
on April 5, 2005 and provided a revised application on May 10, 2005 after a request for more
information from NCDWO dated April 11, 2005. On May 12, 2005, NCDWQ issued a letter
stating that the revised application had been withdrawn because it remained incomplete due to
lack of plans and detailed information of the diffuse flow provisions and justification for the
proposed bridge crossings. This revised application is intended to address these outstanding
permitting issues and correct minor inconsistencies identified in the first two Lapplications
submitted.
Page 3 of 10
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.
The proposed jurisdictional/riparian buffer impacts represent the remaining, foreseeable impacts
necessary to complete the White Oak Greenway trail system.
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: Proposed impacts for the MacArthur
Park Section consist of 175 LF (2 crossings) of permanent and 80 LF (2 crossings) of
temporary stream channel impacts. Proposed impacts for the Bond Park Section consists of
35 LF of permanent stream channel impacts. A total of 210 LF of stream charnel will be
permanently impacted by the proposed project. Neither of the proposed trail sections will
impact wetland areas (see below).
2. Individually list wetland impacts. Types of impacts include, but are not limited to
mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams,
separately list impacts due to both structure and flooding.
Wetland Impact Type of Wetland Located within Distance to Area of
Site Number Type of Impact (e.g., forested, marsh, I00-year
Floodplain Nearest
Stream Impact
(acres)
(indicate on map) herbaceous, bog, etc.) es/no linear feet
NA*
* On October 25, 2005, Jennifer Burdette determined wetlands identified in the original April 5, 2005 application and
revised May 10, 2005 application are actually stream channels without adjacent wetlands. A data form completed on the
floodplain adjacent to the first bridge crossing (CI-3) in Impact Area 3 and photographs of each of the three wetland areas
identified previously, both of which are attached, shows the upland condition of this area. The site plans show the wetlands
identified as linear and situated directly over the stream channel also indicating the stream channel was also counted as
wetland at three crossings.
Total Wetland Impact (acres) 0
3. List the total acreage (estimated) of all existing wetlands on the property: 0.20
Page 4 of 10
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 o Average Impact Area of
Number Stream Name Type of Impact ?
Intermittent Stream Width Length Impact
indicate on ma . Before Impact linear feet acres
Area 1 - MP UT to Crabtree Ck culvert + rip rap perennial 3 100 0.007
CI-1
Area 2 - MP UT to Crabtree Ck culvert + rip rap intermittent 2 75 0.003
CI-2
Area 3 - MP UT to Crabtree Ck temporary road perennial 5 40 0.005
CI-3 crossing + bridge
Area 3 - MP UT to Crabtree Ck temporary road perennial 5 40 0.005
CI-4 crossing + bridge
flared end sections
Area 4 - BP
to Crabtree Ck
UT + rip rap @ 2 intermittent 5 35 0.004
(CI-5) existing HPDE
culverts
Total Stream Impact (by length and acreage) 290 0.024
Note: MP = MacArthur Park Section/ BP = Bond Park Section/ CI = channel impact
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 Waterbody Type of Waterbody Area of
Site Number p e)
(if applicable) Type of Impact (lake, pond, estuary, sound, bay, Impact
indicate on ma ocean, etc. acres
NA
Total Open Water Impact (acres) 0
6. List the cumulative impact to all Waters of the U.S. resulting from the nroiect:
Stream Impact (acres): 0.024
Wetland Impact (acres): 0
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) 0.024
Total Stream Impact (linear feet): 290
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 5 of 10
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.): NA
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.): NA
Current land use in the vicinity of the pond: NA
Size of watershed draining to pond: NA Expected pond surface area: NA
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. The easement for the
MacArthur Park Section was dedicated to the Town of Cary in 1990. It consists of two parcels
that have a perennial stream channel running along their northern boundary. Where easement
space is available, as in the eastern parcel, the proposed reenway segment has been located
outside both the Neuse River Basin and Town of Cary riparian buffers except for unavoidable
crossings of intermittent tributaries (Impact Areas 1 & 2). However, the eastern parcel is much
narrower especially at its eastern end. The easement and stream channel configuration dictate
that the trail must cross over a meander of the channel (Figure 2). Original plans Proposed to
accomplish this difficult crossing with a single bridge to avoid impacting the stream channel.
However, plans were modified to accomplish the crossing with two bridges to minimize impacts
to the riparian buffers based on consultation with Mr. Bob Zarzecki during h_is employment with
NCDWQ. To avoid these proposed bridge crossings, the trail would have to run on the south
side of the stream channel between the outside bend of the stream channel and the easement
boundary. Only 13 feet separate the top of an eroded stream bank from the easement boundary.
Therefore, we do not believe routing the trail along the south side of the stream channel would be
a practical alternative due to the lack of stable space to construct the trail. As the easement area
is only wide enough for the stream channel and trail within Impact Area 3, the parallel riparian
buffer impact is also unavoidable. The trail has been designed to cross stream channels
perpendicularly to minimize impacts to unavoidable channels and their associated riparian
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
Page 6 of 10
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
httl2:Hh2o.enr.state.nc.us/ncwetlands/strm2ide.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.
Since each individual culvert crossing proposed for this linear project is less than 150 linear
feet and temporary culvert crossings will be removed and restored upon completion of bridge
construction, we believe stream channel mitigation is not required. We also do not believe
riparian buffer mitigation is required because no practical alternatives exist to the proposed
impacts as discussed previously and reg enway trails are classified as Allowable in the Neuse
River Basin Riparian Buffer Rules.
2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement
Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at
[phone] to determine availability, and written approval from the NCEEP indicating
that they are will to accept payment for the mitigation must be attached to this form. For
additional information regarding the application process for the NCEEP, check the NCEEP
website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCEEP is proposed, please
check the appropriate box on page five and provide the following information:
Amount of stream mitigation requested (linear feet): 0
Amount of buffer mitigation requested (square feet): 0
Page 7 of 10
Amount of Riparian wetland mitigation requested (acres): 0
Amount of Non-riparian wetland mitigation requested (acres): 0
Amount of Coastal wetland mitigation requested (acres): 0
IX. Environmental Documentation (required by DWQ)
1. Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federal/state) land? Yes ? No [?
2. If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
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 213 .0233
(Neuse), 15A NCAC 2B.0259 (Tar-Pamlico), 15A NCAC 02B.0243 (Catawba) 15A NCAC
2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please
identify )? Yes Nfl 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. Please refer to Figures 6-9 for detailed information on each impact to
riparian buffers. Totals for the entire project are provided in the table below.
Zone* Impact
(square feet Multiplier Required
Mitigation
1 27,873 3 (2 for Catawba) NA
2 15,516 1.5 NA
Total 43,389 NA
* 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.
Page 9of10
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. NA
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. Construction of the reg enway trail should only
slightly increase the impervious area present on each parcel because this project will upgrade
existing _gravel trail and replace other existing gravel trails. As shown on the attached plans,
stormwater drainage associated with the proposed trail sections has been designed to meet the
diffuse flow requirements of the NRB Riparian Buffer Rules, which should protect surface
waters and wetlands downstream of the proposed trail sections (Figures 4-9). Please also refer to
the attached detail sheets (2) and level spreader worksheets (2) provided in support of the diffuse
flow provisions shown on the plans.
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 proposed project will not generate wastewater.
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules?
Yes ? No X
Is this an after-the-fact permit application? Yes ? No M
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 K
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/ncwettands. If no, please provide a short narrative description: The
prorosed reg enway trails are located in areas that are already developed or designated as open
space and are not expected to result in additional development.
Page 9 of 10
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).
NA

,pplican Agent Signature W4
signature is va id only if an authorization letter from the applicant is provided.)
Page 10 of 10
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DWQ Project No.
DIVISION OF WATER QUALITY • LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : White Oak Creek Greenway - Phase 4
Contact Person: Joe Godfrey Phone Number: [phone]
Level Spreader ID: MP-2
Level Spreader Length N/A ft. (perpendicular to flow)
Drainage Area 0.30 ac. (on-site and off-site drainage to the level spreader)
Impervious Area > 10% ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer Slope - 0.80 % (6% for forested, leaf littler cover, 8% for thick ground cover)*
grass
Max. Discharge from a 10 Year Storm 0.8 cfs
Max. Discharge to Level Spreader 0.8 cfs
Filter Strip/Buffer Vegetation Grass (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method Scour Hole
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan
submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details,
a detailed
drainage plan and a fully executed operation and maintenance agreement, An incomplete submittal package will result
in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with
leaf litter.
ARK Pre-Form Scour Holes are on flat slopes only
ARK No structures are located in protected buffers*
If bypass method specified in the Draft Level Spreader Design Option Document:
Bypass method is specified (if applicable) and plan details and calculations are provided
Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
No structures are located in protected buffers,
Plan details for the bypass and outlets are provided.
The operation and maintenance agreement includes annual erosion and vegetation repair.
The operation and maintenance agreement signed and notarized by the responsible party is provided.
* Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of
up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This
potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a
protected buffer area.
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : White Oak Creek Greenway - Phase 4
Contact Person: Joe Godfrey Phone Number: [phone]
Level Spreader ID: MP-5
Level Spreader Length NIA ft. (perpendicular to flow)
Drainage Area 0.9 ac. (on-site and off-site drainage to the level spreader)
Impervious Area > 10% ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer Slope --1.00 % (6% for forested, leaf littler cover, 8% for thick ground cover)*
grass
Max. Discharge from a 10 Year Storm 2.6 cfs
Max. Discharge to Level Spreader 2.6 cfs
Filter Strip/Buffer Vegetation Grass (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method Scour Hole
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan
submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details,
a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result
in a request for
additional Information and will substantially delay final review and approval of the project.
Applicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with
leaf litter.
ARK Pre-Form Scour Holes are on flat slopes only
ARK No structures are located in protected buffers*
If bypass method specified in the Draft Level Spreader Design Option Document:
Bypass method is specified (if applicable) and plan details and calculations are provided
Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
No structures are located in protected buffers.
Plan details for the bypass and outlets are provided.
The operation and maintenance agreement includes annual erosion and vegetation repair.
The operation and maintenance agreement signed and notarized by the responsible party is provided.
* Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of
up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This
potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a
protected buffer area.
Oct 13 05 05:19p CRRY PRCR 919 469 4344
Oct 13 2005 9:27AM Mark Robinson 6 Rssociate 231-536-9552
NATURAL SYSTEMS
K. N C3 1 N E E R 1 N G
3719 BENSON DRIVE„ RALEIGM, NC 27808 -PH ON! [phone] • PAX (979) 612-044-t • www,neepa.com
Agent Authorization Farm
US Army Corps of Engineers North Carolina Division of wear Quality
Raleigh RegulatoryField Office Central Office
6508 Falls ofNeuse Road Mail Service Center 16so
Raleigh, North Carolina 27615 Raleigh, North Carolina 27699
To Whom It May Ctntcei%:
lay signing below, the current property owner gives representatives of Natural Systems
Engineetieg permission to act as their autl2oriaad agent for jurisdictional and isolated waters and
riparian butler determinations, delineation, and pem. 1tting ;for the subject project. This
authorization includes permission to enter the site to conduct site meetings with US Amy Carps
ofRoginecrs and NC Division of Water Quality personnel, as necessary,
project Name: Ad.Ate Gr- 1.74,9.te it
Cut, en t Property Owner or Easement Holder:
Name ?
(iRelucris contact pers»>7 f a cai+parat At. pQttnership. or gr?vPrrlraeM?
Mailing Address lou;N of
?(LtCSI REc jz.?c-4?a•? ANa Gv? :ti ? ???
I1 iv AV iri b 7-0t
Telephone: ql y -4?2.-:?fS/a `_ Four: C,?- b
P.1
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i
M rk R ' a obin on s
~ / Asso i at , _ c es ~ ,1 ~ 1 ~ LAN D S CA
- - ~ / ~ } MacAI2THUR PARK ~ ~ ~ ~ ~ PE ARCHITECTURE !PLANNING 1l COMMON QPEN SPACE ~ r. ' ! 1` t 1, Ph°ne 919.676.5393 Fax 819.876, 5190 5000 Falls of Neuse Rd. Ste.408
/ / ~ ' i BM 1990, PG. 23 ` 1 ~ ` \ Email markrohmson Inds rin .com Ralei h, NC 27809 ~ ~ @m P 9 9
_ ~ / 1 ~ ; I r i ~
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- ~ - - _ / w ~ ` + , AR
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/ ~ ~ ~ ~ 1 ~ 1 REWORKANDRESTORE I§TING ~ ~ ~ ~ d~~
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~ ' ~ ~ / ~ MP oc ACCOMMODATE PROP,O`SED ~ ~ ~ ~ 5 ,f / GRADINGANOD GE. r ~ ~ \ ~ '%qR
- ; ~ ~ 6, F INVERT 0 348.50 ~ RO , . \ G.
. . - ! - 1 ~ ~ ~ ~ ~ , , ' ~ SEAL SEAL , I 1 , j
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r' ~ / j - f ~ ~ ; ~ DIEHL & PHILLIPS P.A.
r
~ \ _ _ - - - i, ~ ` + ~ ~ , ~ , \ CONSULTING ENGINEERS
_ _ _ _ _ , ~ - ~ ~ CARY, NC [phone]
~ - _ i i ~ - - I ~ ~ ~ ~ ~ ~ R 348.78
~ ~ ~ - - - - - - - - - ~ INV. 353.91' _ ' , - - ~ • l ~ ~ 3 J ~ \ _ _ ~ i ~ ~ , ~ ~ ~ ~ ~ ; , ~ ~ ~ , ~ ' CONSULTANT
' ~ - - _ - - - - - - - - - K - - -
_ - - o ~ - ~ - - - - ~ r I ~ ~ ~ ~ ~ NOTES:
_ _ ~ ~ I ; 1 l';1`. ~ ~ ; V 1
\ ~ ~ ` ' - ~ ~ - - Z - ' - ~ i ' , , ~ > ~ ~ 1. 'The information contained in the signed and sealed
_ ~ ~ ` . - PIPE INV'348.50 ~ ~ ~ ~ ~ ~ ~ ' n _ _ ~ , 3 ' , , yQ docume is should be deemed to be correct and
\ l ~ \ ' 't ~ - - - ~ ~ ~ ~ , , ~ g superior to electronic infomlation. ~-~=~t1i~Y-INVERT 12'~ , , ~ ' - , `l \
4P ~ > w~" ~ 1 I " EFFE ~ 349. ~ ~ Electronic irdomtation is a component of the instruments Cf1tdE.f 1~VER~ ` ~ ~ , t . I ~ .
_ , • 353:09 ~ ~ ' ~ ~ ~ ' ' ` ~ of service and Is only far the dlent's benefit on the 6.l
c w ' ~ m 360 i ~ ~ ~ , , , spedf~c project and for a spedf~c use. . ~ _ ~ 1' 1 r. r~ r. 9 'There is no representation of the suitability of the
~ ~ _ 12"CPP N w ~ I 5 . UVIT#FES ~ ~ p I ~ 3 336'-' i ~ ~ ~ electronic information for other purposes, of the
1 { 1 .61IO `U ~ ` ~ , EXISTING +15 WIDE STONE PATH ; ~NV.~54:1Z'" ~ ~ a ~ , 355.7 ; x---~,c-'~ ` durabiCity of the irdortnafion of the medium throw h
~ 1 Q ,i ; i ~ ~ ~ \ ~ i l i r ; ~ 1 ~ ~ g ~ ~ ~ ~ which the infonnation is furnished. . ~
} i~ ~ + ~ ~ ~ ~ { \ ~ ~ v' 1 ~ \ 'Any use for a purpose other than that for which the I~ ~ ~
- ~ f a - ~ ~ ~ ~ i ~ u. - ~ i , , o ~ information is intended shall be at the receiver's risk,
363. r ~ ' . ~ p f ~ and therefore the receiver shall protect and indemnify
~ ~ J ~ PIPE INU 355.90 ~ ~ ~ ` 1 i ~ -x x -x . EFFECTIVEfNU 356,90 p \ ~ ~ ` ~ ' the sender from an daims costs losses or lama . , ~ y sue. ~ • I ~ ~ ' ~ 'Transfer of the information does not transfer any license
~ ~
~ , ' ~ ! PIPE I 349.35 ; ~ ` ~ to use the underlying software or extinguish the rights BURY IN RT 12'. ~ ~ of the senderto reuse the information in the general
•4 1 TAIL DITCH AS NECESSARY / .50 H:P. \ ` \ ' EFFEC INVERT 350.35 ~ ~ ~ - ~ I ~ \ ~ course of a prafesslonal practice,
' , TO ACHIEVE POSITIV D~tI~AGE: ~ 1 1 ,
' ' ~ ~ ~ REESTABLISH TURF MEDIATELY. _ ~ ~ , ~ , ,t , 30 SY B RIP RAP / ; ; ~ ~ ~ ~ ~ \ ' ~ 5' MIN. THI KNESS OVER ~ \
~ ~ _ _ ~ ~ ~ 1 ILTER FAB G. / ' ~
/ i . ~ ~ 359.2 ' ~ ~ , u \ \ ~ ~ ~ i , ~ ~ _ ~ ~ v 6' ~ ~ \ .
~ ~ , If ~ - 359
i J ~ ry x '
j • i P2 ~ - ` ~ . ~ - 50 x 20' C~Jf~STRUCTION ENT ~ ~ _ ~ ~ ~ ~ RANCE ~ ~ ; ~ / ~ ~ ~ , BRIDGE _ SEE SHEET EC-2 .
',~i ~ - i ~ , - i. ~ ~ 365 PIPE I =356.80 i • ~ ~ ~ ~ ,
EFFE VE I ~ i ~ ~ '4 - - - ~ ~
i ~ l ~ ~ ~ ~ ~ ~
/ i, ~ i ~ 361 ~ ~ ~ Hp ~ ~ ~ ~ ~ ~ ~ / ~ / ~ `'~0 359.4 ~ ~ \ ~ ti MP-3
GO SY LA 9 ~ ' 36 ~ 15 N. THI SS OVI=R ~ ~ + ' ~ ~ ~ r ~ ~ ~ ~ 40 LF OF 60' FULL COATED OR ALUMINI ~ ~ ZED
FILTER F ' ; 4.r ~ ! ! 9 HP ~ ~ ~ f. ~ ~ _ ~ STEEL CMP WITH FES EACH END @ 1.55%. NOTES
i ~ PROVIDE 36X14 X22 D CLASS B RIP RAP DISSIPATOR
/ i - J ! ~ HP ~ - ; ! INV 357.15 ~ r' ` ~ ~ ~ ~ WITH FILTER FABRIC 1. No known wetlands exist in areas shown on ~ I - " - this Ian.
359 4 ~ , ~ ~ ~ ~ 360.3 ~ . ~ i ~ + Dso-6 Q1°-133.0 CFS VloextT=8.4 FPS p ~ J ~ , MacARTHUR PARK 2. Tree rotection f '
~ i ~ I , ' ' ' FRENCH DRAIN SY ' ~ ~ ~ ~ i ~ I COMMON OPEN SPACE p encing shall be installed ' ~ ' BM 1990, PG. 23 and inspected before a grading permit
i ~ ~ ~ ! ~ ! is issued.
' ' ~ INV 358.25 1.30 LF FROM HIGH INT (HP) TO LOVI )INT (HP) TO LOW POINT (TYP.}. ~ ~ ~ , ! ; ~ MP-4 1
f ~ ~ ~ 2.30 LF OUTLETS U ER TRNL AS SHC ' ~ , ~ ~ 20 LF OF 15" FULL COATED OR ALUMINIZED DER TRAILAS SHOWN. ~ ~ ~ °
~ ~ / STEEL CMP WITH FES EACH END @ 1.00 /o. " NOTES 02. ~ l ~ I , PROVIDE 5 X4 X22 D CLASS B RIP RAP DISSIPATOR
' IST NAG / 3. SEE DETAIL L-CD• 102. ~ ~ ~ ~ 1, ~ ' . ' WITH FILTER FABRIC
i SMALL i I l~ I I I ! D50=6" Q1o=0.6 CFS V =2.1 FPS
% i• _ ~ BRIDGE ~ _ i ~ ; ` 10 EXIT I.
~ ~ ~ I ~
~ / ~ / ~ 1.
i' / ~ i , . ~ .
i i;'` ` ~
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- -
MP-1 MP-2 LEGEND:
30 LF OF 60" FULL COATED OR ALUMINIZED 50 LF OF 15" FULL COATED OR ALUMINIZED
STEEL CMP WITH FES EACH END @ 2.00%. STEEL CMP WITH FES EACH END @ 1.00%. ® THICI~NED ASPHALT PAVEMENT SECTION
PFcJVIDE 24'L X 12' X 22"D CLASS B RIP RAP DISSIPATOR PROVIDE 5'X4'X22"D CLASS B RIP RAP DISSIPATOR ~ NORMAL ASPHALT PAVEMENT SECTION
WITH FILTER FABRIC WITH FILTER FABRIC 02/01/05 1 Review
D50=6" Q,a=116.0 CFS V,oexir=9.6 FPS Dso=6" C1,o=0.8 CFS V,oexir=2.4 FPS NORMAL 2 FT. SHOULDER DATE DESCRIPTION
REVISIONS
• , • . MODIFIED ASPHALT PAVEMENT SECTION.
ooaooo SOFTSURFACETRAIL.
~ ~ ~ STAMPEDAND COLORED ASPHALT.
SCALE 1" = 36'
CONCRETE PAVEMENT.
SHEET SHEETAND DETAIL NUMBER DESIGNATION. '
i e a r r n - ee ee wa ase x-x- SILT FENCE
own o a
APPROVED
a o arc Ana TOWN OF CARY ~ `
Project No. 05-SP-005 '
roved B Date
APP Y PROJECTIOWNER Planrnn9 Date
m EnQineerina Date
a ur a Section z Total Disturbed Area for the MacArthur Park section is 1.74 acres.
v o Grading Drainage Erosion Control
30 0 30 60 90
SHEETTITIE U
Z DATE December 21, 2004
SHEET NUMBER L-MP-10

i
1~ ~ / ~ / / ~
' ~ R SINE SS k o ins R \ , ar
/ i ~ t i , i / ,-THfCKN€S~ WRH FILTER FA 6~ ~ ~ ~ _ I i ate s
' E ~C~ONCR ~ ~ ~ ~ CROWN CONCR ~ ' ~ P OF W US 0 ~ , ~ ~ ( / ssoc • ~ ~ r ~ ~ ~ ~ ~ ' CTURE /PLANNING
/ ~ ~ BETWEEN S ~I~N r ~ ' ~ / / ~ i, ' ~ ~ i , , i ~ ~ ~~,v~ ~ ( / LANDSCAPE ARCHITE
i ~ ' TO S TE~~f BOTH ~ ~ ~ / ~ / ' / ~i ~ % ~ x ~x ~ ' ~ ' , ~ ~ ~ ' r Phone [phone] fax [phone] Falls of Neuse Rd. Ste, 408 / ~ ~ ~ ~ mat markrobinson mind .com Raleigh, NC 27609 / ~ . ' / ~ ~ fl/T E ~ sP~9
~ f ~ ~ -v ~ l ~ 1 ~ I '
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=370. + ~ ,f t ~ k G Rug
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' ~ I ~ ~ ~ ~ CONSULTING ENGINEERS
i / / / f+ f+i l / i ' ~ ~ ~ ~ 467-9972 l i ~ ~ CARY, NC (919)
- BRIT P1 i I ~ ~ _ ~ 363. BRIDGE #M ~ k \ ; I l ~ I ~ ~ ~ ~ ,
/ / 4 f i } C' i , X-X- x -k i r ~ CONSULTANT
OWN CO~1C E IN TMIS , CTIONi ` ~F , i ~ ~ p.5 ,
? ` ~ i t ~ i - TO SHED W TER TO BO SIDE. i IN~IE . IN~ 360.25 ti ~ ~ ~ ~ i ~ F _ ~ •4 ~ NOTES:
I ! f C' I ~ r' ~ l ,
/ { + I / Y1 ' ~ ~p sw ~ / ~ ~ ~ Mi ~ i ~ 1. 'The irdorrnation contained in the signed and sealed
+ \ , i ~I , / I_ P-S~ ! / ~ ; ~ ~ <P~ documents should be deemed to be correct and
SAND HEAD 'L WITH WINGWALL ~ ~ . ~ 362. ~ P'~ , 3t3~LF OF 15 FULL A D OR ALUMIN~LE ~ ~ I supenorto electronic information.
~ i ~F. STEEL CMP WITH FE H END @ 1~, o. `Electronic information is a component of the instruments
PROVIDE 5' '~"~i S RIP ISSIPAZOR ; ; of service and is onl for the diems benef~ on the , ~ ~ ~ ~ Y
OOD AND METAL , ~ C~ i WITH FI LTA FABRIC ~ ~ ' / , ~ ~ , spedBc project and for a spedfic use.
UARD RAIL P / ~ D50-6 O',o-2.6 CFS ~ V T-3.g F~?.S~ ~ ; j , " ~ ~ 'There is no representation of the sudablirty o / r / i' i ~ ` % ~ ~ ~ electronic information for other purposes, of the
` i y , Q. r _ GP ~ ~ I ~ ~ ~ / / ~ ' ~ / ~ ' ~ ' - durabl' of the information of the medium through
~ / , i • ,1 , ~ , / ~ i , , " / ' c,~ i ~ ~ . ~ ~ which the irdormebon is famished.
~ r i - ~ / F ' ' ! ~ I ' i ~ ~ " ~ ~ ~ 'An use for a u e other than that for which the / i Y P~
~ \ ` - / I ~ % ' information is intended shall be at the receivers risk,
/ ~ , - and therefore the receiver shall protect and mdemn~y /
~ ~ ' / ' ; ' ! ~ ! ~ I ; ~ the sender from arty dams, costs, losses or damages, / ~ ; ! , , ,
\Q \ ' ~ / / i ~ ~ - / ; , ~ I - 'Transfer of the information does not transfer any license i ~ ~ ` i i ~ % software or eztin uish the ri hts / ~ i , / r to use the unded}nng 9 9
\ ~ , " \ / i ! ; , i ; ~ , , ~ ~ ~ of the senderto reuse the information in the general
RCP (2) \ ` ' - _ ~ ~ / \ ~ ~ / 1 ~ i i i ! i r ~ , , ~ ' I course of a professional practice, ( ~ r
J ~ , i ~ ~ ~ ~ ' i
ice---' ~ , % f jl . ~ f I ( ~ /
8" PEAR \ / ~ ~ ~ r / , ~ i ~ ' ~ i
/ ~ ~ i 380. ~ , ~~yy ~ ~ , ~ CONSTRUCTIO ~ ( ! ~ i ~ ! ,
10 PE~ / \ _ ~ , , ~ ` ENTRANCE , ~ ~ ~ i 1' ! % / ~
Y ~ ~ \ . \ \ 50X20 ; SHEET EC 2 / ~ r `/l ! EXIST)NG / ; ' , • . i SMACL /
~ ~ ' r l ! % , ~ , ~ , BRIDGE
\ TOP - 80.~ \ ` \ 1. 8 TC ~ . ~ / i ~
~ SLOP TRAIL 12:1 MAX: ~ \ @ , ~ ~ ~ ~ \ ~j\ . • ~ ! ,d~~
~RB INLET (2)', ~ ~l ( ~ i ~/!i / ! /
h ~ ~ h~ \ \ \ I / ; ~ %r ~ / i/~ /
2 PEA X81.32 TC \ \ 1 r I l r! ` / ~ ~ ~ ~ /^O i
81.33 TC \ ~i ~ ~ i ~ r ~ / 0 ` NOTES ~ 1 ' ' ~ / j
/ ~ ~ ti V A i/ / ! ~ I ~ ; / 1. Wetland limits are shown.
~ ~ \ 2 PEA ~ I ' ~ ~ ~ ~ / ~ ' ~ 2. Tree rotection fencing shall be installed
\ ~ { t \ ~ ~ ~ / 3" D ELM ~ ~ \ / i oA i / ,~;r~ i/// i , , ~ p
~ ~ v . 6 TC \ y~ ~ ! ~ " ~ . ! ~ % ~ ~ and inspected before a grading permit
~ / ` : ~'r% ~ l ~ ,'i i ~ ~ is issued. ,
NOTES
LEGEND:
® THICKENED ASPHALT PAVEMENT SECTION
~ NORMALASPHALT PAVEMENT SECTION
~ NORMAL2FT.SHOULDER
. , ~ . MODIFIED ASPHALT PAVEMENT SECTION.
SOFTSURFACETRAIL.
~ STAMPEDANDCOLOREDASPHALT.
CONCRETE PAVEMENT.
02!01!05 1 Review
SHEET SHEETAND DETAIL NUMBER DESIGNATION. DATE DESCRIPTION ETAI
REVISIONS
x-x- SILT FENCE
SCALE 1"=30'
0
Q Z ,
ase _ reenwa
ree ie a
z
own o a APPROVED
, TOWN OF CARY Q
roina a 0 a
Pro'ect No. 05-SP-005
Approved By Date 1
Planning Date PROJECTlOWNER -
En ineetin Date 9 9
Mar.Arthnr Park ~certlnn
30 0 30 eo 90 Grading I Drainage 1 Erosion Control `
SHEET TITLE
DATE December 21, 2004
SHEET NUMBER L-MP-11

n Ro inso Mar INV. IN 378.00
fates Assoc
INV.OUT377.45 LANDSCAPE ARCHITECTURE /PLANNING
~ Phone [phone] Fax [phone]D Falls of Neuse Rd. Ste. 408 1 I ~ Email maAwbinson~jnindspring.com Raleigh, NC 27609
I ~
W Z f ~~'''1 I ry,',, v > CARQ(l
J I I ~ N , o~
~ 1 ~ Q ~ v ~ RESTORE MULCH PATH AS ESSARY AFTER ~ , ~Q. ;
~ ~ \ , GRADINGAND PAVINGARE COMP ETE. ~5 n
i P-1 • ~ ~ s ~p h . 0 ~ w
~ 1r ~ ~ ADJUST TRAIL GRADES AS NECESSARY TO ~ •Ji z; o~ ti - ,
~ \ MEET EXISTING SPEED TABLE. ~
1 ~ 3~a wqR/~ I
OFT. X 20 FT. CONSTRUCTION I SEAL SEAL
" '`r.`-'ii-. ~ ? ,u> ~ '.ice r''i-, ~ ;J ~ ~ ~ n J- ~ ~ - ,p I ~ W I NTRANCE PAD. w
~ -T D ~ r ~ ..1 , tV ~ f.. J 1 m ~ - EE SHEET EC-2 ,
~ \ \ ~ ~ iM ~ ~~-i~.~-' ti
v'~~- 1 1 o I i : ~ I o
5o r ~ - BP-1 3 ` 20 LF OF 15"FULL COATED OR ALUMINIZE I s ~ VIN 373.80 )R ALUMINIZED CMP I I
\ i o 355 i OPEN FELD WITH FES EACH END @2.30 /o. woDDS DIEHL & PHILLIPS P.A. Io. I ~ WOODS ~ ~ /
1~ ~ - PROVIDE ' < 5 X4 X22 D CLASS B RIP RAP DI. I tiA ~ ON TIN N I B RIP RAP DISSIPATOR I ~ o~ C SUL G E G NEERS
- - - - - - - - - - - I ~ ~ WITH FILTER FABRIC 1 ~ ~ I ~ ~ CARY, NC [phone] ~ ` o ,
~ q i Dso-6 Quo-5.3 CFS V~oExlr 4.3 FPS i \ \ ~r X4.3 FPS I < ~ P-2 1 I I r„ ~0
11, I I r ~
~ BP-2 II I I CONSULTANT I 1 A 378 0 ~ I I ` D FEN E
_ _ _ _ _ ~ - _ \ I 20 LF OF 15 FULL COATED OR ALUMINIZE )R ALUMINIZED CMP I I ~ r ~ r ~ ATN c`;' 1 I C PAINIE p
_ _ _ _ _ _ - - ~ , ~ WITH FES EACH END. ~ ~ NOTES; SITE I BENCI~ MARK ~ ~ L ~ ~ ' ~ '
- _ _ _ _ - - _ _ ` _ _ \ ~ ~ ~ PROVIDE 5 X4 X22 D CLASS B RIP RAP DI, - ~ dsa6LE ~ s B RIP RAP DISSIPATOR OP 60 N IL I SET X'"' ~ 1 d ~ ~
\ WITH FILTER FABRIC ~ \ MAPLES ' I - " ~ ~ ~ ~ - D =6 Q =0.3CFS V =1.8FPS ~ 1. ''The information contained in the signed and sealed I QLEVI;aTIgN ~77 X1.8 FPS ~ ` documents should be deemed to be wrest and
\ ~ / s0 10 10 EXIT ~ \ v ~ A v. p ~ I I ~ INV. UT 373.56 I I I ~ , su rlor to electronic information.
\ ~ BP-3 \ ~ ~ " I I Woo ® ~ Pe I 1 3 FEN E ~ 'Electronic infornation is a component of the instruments
\ \ \ 20 LF OF 15 FULL COATED OR ALUMINIZE \ DOU~L ~ I p C )R ALUMINIZED CM I I ~ - of service and is only for the dient's benefd on the
\ ~ \ \ ~ a Doc,{v~e s ~ WITH FES EACH END. 3 . I speafic protect and far a spedfic use. I I ~ ~ ,
\ ~ \ ~ ~ / r~ ~ PROVIDE 5'X4'X22"D CLASS B RIP RAP DIE B RIP RAP DISSIPATOR J S 'There Is no representation of the suitabiTdy of the I I
~ ~ ~ivooDS ° • G ~ . ~ : WITH FILTER FABRIC \ ~ I I ~ C electronic irrlornation for other purposes, of the I I TA DI CH AS NEGESSARY TO
\ ~ \ ' Dso=6" Quo=0.2 CFS V~oexlr=l.5 FPS ~ x 1.5 FPS I I Cw durability of the infomlation of the medium through I I I ( ~ ~ HIEVE POSITIVE DRAINAGE. ~ th information is furnished. I which e
~ \ \ \ f ~ \ / ~ ~ V ~ ~ ` I I : F - ~ the ( ) ~ ~ I NV. OUT 373.56 Any use for a purpose other than that for which
l \ ~ ~ I I I ~ \ ir>fomtation Is Intended shall be at the receiver's risk,
\ ~ t STY BLOCK ~y S E ~ " \ \ UTILITY BLDG. v J I I I ~ ~ ~ and therefore the receiver shall rotect and indemn' I I I p
\ EL \ ~ BOND LAKE sox TYP ~ > r--~ ~ , I i I TAIL DI~H A NECE ARY TO the sender ircm an daims, costs, losses or dams es. _ ~ ~ ~ Y 9 I I I
\ \ ' < I ~ 7~ilEVE POSI DRAINAGE. 'Transfer of the infomlation does nottransfer any license r I I -
\ V ~V -~li< I ~ to use the underlying software or extinguish the rights < 1 I I 370 3 - - of the sender to reuse the Information m the eneral
\ n IIn 1 ~ ~ ~ III ~ SILT FENCE P. ~O 9 IfiTY) \ I I course of a professional practice,
\ VOLLEY BALL mll / " ~ ~ COURT m I t I woods I I ,
\ ~ ) r III II I - ~ 2. Topographic and property boundary information r ~
11 \ II within approldmately 25 ft. of trail centerline is I 1
~ II ~ FIL L WAREA W II L 0 S (THIN 50 FT. OF THE TRAIL I I ~ r ~ I from field survey prepared by: I BBM Associates
`11 Jam, + I i BETWEEN STATIONS 6+00 AND 8 50 TO LEVEL AND , , 1 I 527 Keisler Dc, Sutie 164
- II \ ~ , PROMOTE DRAINAGE AS MUCH AS CONDITIONS ~ 365 , 1 I Cary, NC 27511
~ ~ I . 6 I Field survey shows 1 R contours.
\ ALLOW. I ~ \ it / I '
~G \ II - - ' ~ 4" FRENCH I I 3. T is data beyond the troll cortidor is I~ ~
\ FIELD HP II from Town of Cary GIS adjusted to match
s ~ , ~J`t > I I ~ ~ 1 I W ~ I SOFT SURFAGE'TRAII field survey. CJl \
xy ~ II ' O ~ II ~ WILL REQUIRE CLEARING, O ~
" + II r~ .n v U II p \ GRUBBING AND MINIMAL 36 0 NOTES
~ ~ V II t? vi ~ 1 GRADING AS SHOWN. I
II < < II 1. No known wetlands exist in areas shown on ~ MOTE \ T- this plan,
~ 1 : ~ x cR I,,., ~ .^l ~ I I ~ \ ~ ~ Cleanng for the Soft Surface Trail shall be done manually. Tree rotection fencin shall be installed 2 p 9
~ 1i ~'Cj, n-%, n II ~ ° 3 \ ~ ~ No bulldozing of trees will be permitted. Stumps and root mat 6 \ ~ and inspected .before a grading permit
i , \ ~ ~ can be rubbed out with bulldozer or other suitable a ui ment. ~ ~ g q p is issued.
~ ~ ~ ~ " x ~ ` , ' Gr Iwo / \ i x x \ ~ A~ 1 I ~ ~ ~ ~ Fell trees in manner that minimizes damage to trees to remain. v
INV.~45.4 . x ~ ST I I \ 7 x x x /P \ \ x x II / x C.. \ \ The intended result is a narrow wooded path. R B NE
\ ~ x ~,.y x V / II ~ \
/ \ / \ ~~XF n IT 355 \ \ \ NOTES ~ woods \
/ / V ~ Y ~ Y ~ X 1. \ \ 0 \ RETAINING \ \
~ x'D rl a W P (TYP.) xx W ~,JIrVALI AROUND \ \ ~ 'n \ DIP BARS ~ \ \ \ ~-~J \
i O x ' ^I ' •
n2 \ WOODS 2A ~ ~ ,O MH ~ _ - , ~ \ LEGEND: O MH \ \
EX~ TING FRENCH DRAIN T REMAIN. , ~ T ti ~ ~N /j u° ` NV. IN T = 351.10 \ \ ~ NV. IN ( = 0.16 \ 0 THICI~NEOASPHALTPAVEMENTSECTION
~ O!>• ~R ~ / 9~ INV. IN i INV. IN (24"} = 3 .25 ~ ~r'%
PHEW FRENCH DRAINS - DA LIGHT TO CREEK BANK. L~a3 ~ ~ INV. ou 01 ~ ~ , ~ 92 ' ~ INV. OUT = 336.15 rv C ~ 0.0 ~ , NORMALASPHALTPAVEMENTSECTION
1 ~ ' 'v
/ - .3 , ~ Q ,~~0 OJO ~ ~ R ~ ~7 NORMAL2FT.SHOULDE
~ I 4 '4 \ MODIFlEDASPHALTPAVEMENTSECTION.
/ \ ~
_ / . ~ i ~ ~ ASH ~
- - ~ O ~s' o 8, SOFTSURFACETRAII. A ~ SqH~ ~C
ice! sA~i i''I ~f ~ ~ ~Tq ~ , STAMPEDAND COLOREDASPHALT. R
~ rs
~9j( ~ ' ~ / T S ~ ~ ~ F,yc ~ ~ i ~ Fh'F~°o CONCRETE PAVEMENT. \ R o~
F ' '8' - n _ - - - - wooDs \ woods SHEET SHEETANDDETAILNUMBERDESIGNATION.
~{I i~ 02101105 1 ~ Review
- - - J _ _ _ 354 ~ t J _ _ - - - _ ~ r . x-x- SILTFENCE DATE DESCRIPTION
/ ~ - - - - - - - - 35C, - - - - - ~ - . ~ y` a WIT ~ _ _ - ; , . ~ H FIL P•RAP.SLSPES, 25 SY OF CLASS, B 22 MIN. THICKNESS WITH FILTER FABRIC D50=6" REVISIONS
r ' , ~ ~ ' IN = 3 8.52 ~ LEGEND:
- . ~ i = ~ NITA ~ l a ~ , , , ( -l. ~ ~ti~ • i R~~i EXISTING -EXISTING TWIN 36 HDPE PIPES. ADD FES TO BOTH
` ~ END F ENDSAF BOTH PIPES. (NOTE: INVERT INFORMATION
~R THESE PIPES MAY NOT BE ACCURATE. CHECK SILT FENCE.
~ - _ ~ - ~ ~ 9 - INVERT E RAV _ ~ _ , , ~ ~8s - ass ?R ? , 9 - _ - _ _ ass INVE E EVATIONS AND REPORT FINDINGS TO SCALE = 30' ss RT L
q~~ ~ ~ = A . ~i, - - ~ LANDSCA s, LANDSCAPE ARCHITECT PRIOR TO WORK ASSOCIATED ~ FRENCH DRAIN.
- - ! 55 - - - - - oo ~ WITH THE . Tk~ ~ ~ `r D WITH THESE PIPES.) SHEET '
SHEET AND DETAIL NUMBER DESIGNATION. nW - aSe r ree a ee ~e a ETAII#
,ar° - EXISTING - EXISTING HDPE PIPE - NO CHANGE.
~ ~ ' 50 BY 20 CONSTRU ON ENTRANCE PAD. Wn
- ~ ' - f ~ -SEE SHEET EC-2 ~9r ` - - _..M ,
r ina ao _ a o
APPROVED Project No. 05-SP-005
~ H ~r~ WN F CARY ` TO 0
PROJECTIOWNER
Approved By Date
Plannin Date 011 a e Ion 9
tngmeenng uate
Grading, Erosion Control Drainage, Total Disturbed Area for the Bond Park section is 1.37 acres.
SHEET TITLE
DATE December 21, 2004 < < _ 30 0 30 60 90
SHEET NUMBER L-BP-8 t