20150401 Ver 1_Application_20150421

�1
U.S. Department
of Transportafion
Federal �Highway
Administration
FEDERAL EXPRESS
Ms. Natasha McCormick
U.S. Army Corps of Engineers
Asheville Regulatory Office
15 Patton Avenue, Room 208
Asheville, NC 28801
Ms. Sue Homewood
N.C. Division of Water Resources
401 & Buffer Permitting Unit
1617 Mail Service Center
Raleigh, NC 27699
��� So �'� �
Eastern Federal Lands 21400 Ridgetop Circle
Highway Division Sterling, VA 20166-6511
�APR 11 2015 In Reply Refer to: HFPP-15
Subject: Project PRA-BLRI 2F24, Schedule F
oc���a��� ;
, --� �;
APR 2 1 ��2015 � j
DENR - WATER RESOURCES
Blue Ridge Parkway.
Request for NWP 3 Authorization and Water Quality Certification
Dear Ms. McCormick and Ms. Homewood:
In cooperation with the National Park Service (NPS), the Eastern Federal Lands Highway
Division, of the Federal Highway Administration (FHWA), has prepared plans for the
investigation of the drainage pipe on the Blue Ridge Parkway motor road bridge over the
Linville River (designated as PRA-BLRI 2F24 Schedule F) in Avery County, North Carolina.
We recently received your authorization for coverage under Nationwide Permit 3 for Schedules
A through E, and associated, Water Quality Certification; however Schedule F was not included
in the prior application. The FHWA respectfully requests your review of the proposed work.
Enclosed you will find a set of project plans for Schedule F and the Pre-Construction
Notification Form and supporting documentation. Please provide us with your response within
thirty (30) days of the receipt of this letter. If you have any questions concerning this matter,
please contact Ms. Lisa Landers, Environmental Protection Specialist, at [e-mail]
or [phone].
Sincerely,
.� �
Kevin S. Rose
Environmental Compliance Specialist
Enclosures

2
cc: .
Ms. Suzette Molling, Blue Ridge Parkway, National Park Service
Mr. Michael Molling, Blue Ridge Parkway, National Park Service
Mr. Larry Hultquist, Blue Ridge Parkway, National Park Service

OF W A TF9
o� pG Office Use Only:
� ' � � Corps action ID no.
� �. � � o < DWQ project no.
Form Version 1.4 January 2009
Pre-Construction Notification (PCN) Form
A. Applicant Information
1. Processing
1 a. Type(s) of approval sought from the Corps: X❑ Section 404 Permit ❑ Section 10 Permit
1 b. Specify Nationwide Permit (NWP) number: 3 or General Permit (GP) number:
1 c. Has the NWP or GP number been verified by the Corps? ❑ Yes ❑X No
1 d. Type(s) of approval sought from the DWQ (check all that apply):
❑x 401 Water Quality Certification — Regular ❑ Non-404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization
1 e. Is this notification solely for the record For the record only for DWQ For the record only for Corps Permit:
because written approval is not required? 401 Certification: '
❑ Yes X❑ No �❑ Yes ❑X No
1f. Is payment into a mitigation bank or in-lieu fee program proposed for
mitigation of impacts? If so, attach the acceptance letter from mitigation bank ❑ Yes ❑X No
or in-lieu fee program.
1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h � Yes ❑X No
below.
1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes X❑ No
2. Project Information
2a. Name of project: BLRI 2F24, Schedule F; Blue Ridge Parkway Linville River Bridge Investigation
2b. County: Avery
2c. Nearest municipality / town:
2d. Subdivision name: n/a
2e. NCDOT only, T.I.P. or state project no: n/a
3. Owner Information
3a. Name(s) on Recorded Deed: National Park Service
3b. Deed Book and Page No.
3c. Responsible Party (for LLC if
applicable):
3d. Street address: 199 Hemphill Knob Road
3e. City, state, zip: Asheville, NC 28805
3f. Telephone no.: 828-271-4313
3g. Fax no.: 828-271-4313 ' .
3h. Email address:
Page 1 of 10
PCN Form — Version 1.4 January 2009

4. Applicant Information (if different from owner)
4a. Applicant is: ❑ Agent X❑ Other, specify:
4b. Name: Kevin Rose
4c. Business name Federal Highway Administration ��
(if applicable):
4d. Street address: 21400 Ridgetop Circle
4e. City, state, zip: Sterling, VA 20166
4f. Telephone no.: 571-434-1541
4g. Fax no.: 571-434-1577
4h. Email address: [e-mail]
5. AgenUConsultant Information (if applicable)
5a. Name:
5b. Business name '
(if applicable): \
5c. Street address:
5d. City, state, zip:
5e. Telephone no.:
5f. Fax no.:
5g. Email address:
Page 2 of 10

B. Project Information and Prior Project History
1. Property Identification .
1a. Property identification no. (tax PIN or parcel ID): National Park Service
1 b. Site coordinates (in decimal degrees): Latitude: 35.973125 Longitude: $1.936983
1 c. Property size: acres
2. Surface Waters
2a. Name of nearest body of water to proposed project: Linville River
2b. Water Quality Classification of nearest receiving water: B; Tr �
2c. River basin: ' Catawba
3. Project Description
3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application: �
Forested land owned by the National Park Service
3b. List the total estimated acreage of all existing wetlands on the property:
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 68
3d. Explain the purpose of the proposed project:
The purpose of the project is to test, morntor and clear the existing drainage pipe to determine if the existing drainage pipe within the
bridge can be made operational again. The area below the drainage pipe outlets would be excavated so the pipes can be flushed and
i n h n he areas will b m e r I n backfille wi h ri ra .
3e. Describe the overall project in detail, including the type of equipment to be used:
The purpose of the project is to test, monitor and clear the existing drainage pipe to determine if the existing drainage pipe
within the bridge can be made operation again.
4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the � Yes � No ❑ Unknown
Corps or State been requested or obtained for this property / Comments:
ro'ect includin all rior hases in the ast?
4b. If the Corps made the jurisdictional determination, wliat type � preliminary ❑ Final
of determination was made?
4c. If yes, who delineated the jurisdictional areas? Agency/Consultant Company:
Name (if known): Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
5. Project History � . .
5a. Have permits or certifications been requested-or obfained for 0 Yes ❑X No ❑ Unknown
this project (including all prior phases) in the past?
5b. If yes, explain in detail according to "help file" instructions.
6. Future Project Plans
6a. Is this a phased project? ❑ Yes ❑X No-
6b. If yes, explain. �
Page 3 of 10
PCN Form — Version 1.4 January 2009

C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were comp.leted below for your project (check all that apply):
❑ Wetlands X❑ Streams — tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a. 2b. 2c. 2d. 2e. 2f.
Wetland impact Type of impact Type of wetland Forested Type of jurisdiction Area of
number Corps (404,10) or impact
Permanent (P) or DWQ (401, other) (acres)
Tem ora T
W1 - Choose one Choose one Yes/No -
W2 - Choose one Choose one Yes/No -
�/�/3 - Choose one Choose one Yes/No -
�/4 - Choose one Choose one Yes/No -
W5 - Choose one Choose one Yes/No -
W6 - Choose one Choose one Yes/No -
2g. Total Wetland Impacts:
2h. Comments:
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a. 3b. 3c. 3d. 3e. 3f. 3g.
Stream impact Type of impact Stream name Perennial (PER) or Type of Average Impact
number intermittent (INT)? jurisdiction stream length
Permanent (P) or width (linear
Temporary (T) (feet) feet)
S1 P Stabilization Linville River PER Corps 75 47
S2 - Choose one - -
S3 - Choose one - _
S4 - Choose one - -
S5 - Choose one - -
S6 - Choose one - -
3h. Total stream and tributary impacts
3i. Comments:
188 square feet of stream bank located above the normal water elevation but below ordinary high water elevation would be impacted by the excavation
and removal of 21 cubic yards of fill material and backfill with riprap.
Page 4 of 10
PCN Form — Version 1.4 January 2009

4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then individuall list all o en water im acts below.
4a. 4b. 4c. 4d. 4e.
Open water Name of waterbody
impact number (if applicable) Type of impact Waterbody Area of impact (acres)
Permanent (P) or type
Tem ora T
01 - Choose one Choose
O2 - Choose one Choose
03 - Choose one Choose
04 - Choose one Choose
4f. Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If ond or lake construction ro osed, then com lete the chart below.
5a. 5b. 5c. 5d. 5e.
Pond ID number Proposed use or Wetland Impacts (acres) Stream Impacts (feet) Upland
purpose of pond (acres)
Flooded Filled Excavated Flooded Filled Excavated
P1 Choose one
P2 Choose one
5f. Total:
5g. Comments:
5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If an im acts re uire miti ation, then ou MUST fill out Section D of this form.
6a. Project is in which protected basin? ❑ Neuse ❑ Tar-Pamlico � Catawba � Randleman ❑ Other:
6b. 6c. 6d. 6e. 6f. 6g.
Buffer impact Reason for impact Stream name Buffer Zone 1 Zone 2
number — mitigation impact impact
Permanent (P) or required? (square (square
Tem ora T feet feet
g� - Yes/No
B2 - Yes/No
B3 _ Yes/No
B4 - Yes/No
B5 - Yes/No
B6 - Yes/No
6h. Total Buffer Impacts:
6i. Comments: .
Page 5 of 10

D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
Only the area needed to flush the drainage pipes and inspected them and then stabilize the drainage pipe outlets would be excavated and backfilled.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
The amount of fill material is limited to only the amount needed to backfill the excavated area and will not encroach into the normal channel.
2. Com ensato Miti ation for Im acts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for � Yes X� No
impacts to Waters of the U.S. or Waters of the State?
2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps
❑ Mitigation bank
2c. If yes, which mitigation option will be used for this
project? ❑ Payment to in-lieu fee program
❑ Permittee Responsible Mitigation
3. Com lete if Usin a Miti ation Bank
3a. Name of Mitigation Bank:
Type: Choose one Quantity:
3b. Credits Purchased (attach receipt and letter) Type: Choose one Quantity:
Type: Choose one Quantity:
3c. Comments: '
4. Com lete if Makin a Pa ment to In-lieu Fee Pro ram
4a. Approval letter from in-lieu fee program is attached. ❑ Yes
4b. Stream mitigation requested: linear feet
4c. If using stream mitigation, stream temperature: Choose one
4d. Buffer mitigation requested (DWQ only): square feet �
4e. Riparian wetland mitigation requested: acres
4f. Non-riparian wetland mitigation requested: acres
4g. Coastal (tidal) wetland mitigation requested: acres
4h. Comments:
5. Complete if Using a Permittee Responsible Mitigation Plan
5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
Page 6 of 10
PCN Form — Version 1.4 Janua _ry 2009

6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires � Yes ❑X No
buffer mitigation?
6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required. ,
6c. 6d. 6e. .
Zone Reason for impact Total impact Multiplier Required mitigation
(square feet) (square feet)
Zone 1 3(2 for Catawba)
. ,
Zone 2 ' 1.5-
6f. Total buffer mitigation required: '
6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in-lieu fee fund).
6h. Comments:
Page 7 of 10

E. Stormwater Management and Diffuse Flow Plan (required by DWQ)
1. Diffuse Flow Plan
1a. Does the project include or is it adjacent to protected riparian buffers identified � Yes ❑X No
within one of the NC Ri arian Buffer Protection Rules?
1 b. If yes, then is a diffuse flow plan included? If no, explain why.
� Yes � No
2. Stormwater Mana ement Plan '
2a. What is the overall percent imperviousness of this project? o�o
2b. Does this ro'ect re uire a Stormwater Mana ement Plan? ❑ Yes ❑X No
2c. If this project DOES NOT require a Stormwater Management Plan, explain why:
The projects will not create any new impervious area.
2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
2e. Who will be responsible for the review of the Stormwater Management Plan?
3. Certified Local Government Stormwater Review
3a. In which local overnment's 'urisdiction is this ro'ect?
❑ Phase II
3b. Which of the following locally-implemented stormwater management programs ❑ NSW
apply (check all that apply): � USMP
� Water Supply Watershed
� Other:
3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No
attached? -
4. DWQ Stormwater Pro ram Review
�Coastal counties
❑HQW
4a. Which of the following state-implemented stormwater management programs apply �ORW
(check all that apply):
❑Session Law 2006-246
❑ Other:
4b. Has the approved Stormwater Management Plan with proof of approval been 0 Yes ❑ No '
attached?
5. DWQ 401 Unit Stormwater Review
5a. Does the Stormwater Management Plan meet the appropriate requirements? � Yes � No
5b. Have all of the 401 Unit submittal requirements been met? � Yes � No
Page 8 of 10
PCN Form — Version 1.4 January 2009

F. Supplementary Information
1. Environmental Documentation (DWQ Requirement)
1 a. Does the project involve an expenditure of public (federal/state/local) funds or the � Yes ❑ No
use of public (federal/state) land?
1 b. If you answered "yes" to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State x❑ Yes ❑ No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1 c. If you answered "yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
letter.) See enclosed Categorical Exclusion and Section 106 Assessment of Effect ❑ Yes ❑ No
Comments:
2. Violations (DWQ Requirement)
2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ❑ Yes ❑X No
or Riparian Buffer Rules (15A NCAC 26 .0200)?
2b. Is this an after-the-fact permit application? ❑ Yes ❑X No
2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s):
3. Cumulative Impacts (DWQ Requirement)
3a. Will this project (based on past and reasonably anticipated future impacts) result in � Yes ❑X No
additional development, which could impact nearby downstream water quality?
3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description. •
4. Sewage Disposal (DWQ Requirement)
4a. 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.
N/A
Page 9 of 10
PCN Form — Version 1.4 January 2009

,
5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Wili ihis project occur in or near an area wiih federally protected species or � Yes X❑ No
habitat? �
5b. Have you checked with the USFWS concerning Endangered Species Act � Yes ❑ No
i m pa cts?
5c. If yes, indicate the USFWS Field Office you have contacted. Asheville
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
The NPS determined that no federally-listed species are present in the project area.
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or neac an area designated as essential fish habitat? ❑ Yes �X No
6b. What data sources did you use to determine whether your sife would impact Essential Fish Habitat?
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a. Will this project occur in or near an area that the state, federal or tribal -
governments have designated as having historic or cultural preservation � Yes ❑ No
status (e.g., National Historic Trust designation`or p'roperties significant in
North Carolina history and archaeology)?
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?
The NPS completed an Assessment of Effect. See attached.
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA-designated 100-year floodplain?
8b. If yes, explain how project meets FEMA requirements:
The project would not result in a neY increase iri fill material in a floodplain.
8c. What source(s) did you use to make the floodplain determination?
NC Flood Maps
�e�, � � S . l��s �
Applicant/Agent's Printed Name
�X Yes
�� -,
Applican Agent's Signature
(AgenYs signature is valid only if an authorization
letter from the applicant is provided.)
.,
Page 10 of 10
0 No
�
ylt`��s
Date
�

Categorical Exclusion Form
Blue Ridge Parkway
l�lorth Carolina
Project: PRA-BLRI 2F24, Schedule F Date: April 14, 2015
Describe project, including l,ocation:
The National Park Service (NPS), in cooperation with the Eastern Federal Lands Highway
Division of the Federal Highway Administration, proposes to coinplete investigation of the
existing drainage pipe within the Linville River Bridge to determine whether the drainage pipe
can.be made operational again. In order to investigate the drainage pipe, the material at the
drainage pipe outlets would be excavated to accominodate a ditch with an impermeable liner so
that the pipes can be cleared with water and viewed using a camera. The material cleared froin
the pipes would be contained and placed in an upland location out of the 50-year floodplain. The
excavated areas would be backfilled with riprap wrapped in geotextile. Water to clean the pipes
would be pumped from the Linville River. In addition to the drainage pipe investigation, a core
sample of inortar, concrete and stone would be taken froin an arch of the bridge to assess the
integrity of the structural inaterials.
Mitigation Measures:
0 Water that is released froin this activity will be filtered prior to entering the River.
o A 2-inch flexible water pipe with inlet filtration protection will be lowered into deeper
pools within the River to draw water. The pipe could be inoved to various locations
during the pumping process. The pipe will have a screening device in place at all times
and the location of the pipe in the River will be detei-�nined by Park resource inanageinent
staff.
o Water will only be drawn when fish or other aquatic aniinals are not spawning.
e Equipment will not be allowed to operate within the Linville River streambed.
o Before any water is removed from the River, Park Wildlife Biologist will be contact to
assist with selecting the location of water reinoval. .
a Where off-site borrow material is necessary, it will be restricted to material excavated
froin deeper than 18 inch depth to reduce the potential iinportation of exotic species.
Borrow sites will be inspected and approved by Park natural resource management
specialist before utilized.
o Park natural resource mai7agement specialist familiar with the site will be contacted if any
vegetation removal will take place outside the normal mow zone.
o Park resource inanageinent will be contacted prior to any application of herbicides to
stuinp cuts.
o Reseeding will follow `BLRI Giiidelines for Seeding and Rehabilitation." Soil will not
reinain witliout vegetative cover tlirough the wintei. �

Describe the category used to exclude action from further NEPA analysis �nd indicate the
number of the category:
23 CFR 771.117(c)(24) Localized geotechnical or other investigation to provide infonnation for
preliminary design and for environmental analyses and pennitting purposes, such as drilling test
bores for soil sampling; archeological investigations for archeology resources assessment or
siinilar survey; and wetland surveys.
Describe any public or agency involvement effort conducted:
The NPS categorically excluded the project from further NEPA analysis and determined that the
project would have no effect on federally-listed species. The proposed project would have no
adverse effect on cultural resources and meets the conditions for a streamlined review under the �.
2008 Servicewide Programmatic Agreement for Section 106 compliance. A Categorical
. Exclusion was also signed on March 10, 2015. �_

23 CFR 771.117 Categorical exclusions (CEs) are acti�ons which meet the definition contained
in 40 CFR 1508.4, and, basecl on past experience with similar actioils, do not involve significant
environmental impacts.
The proposed actioii will: YES NO
Induce significant impacts to planned growth or x
land use for the area
Require the relocation of significant nuinbers�of � x
people
Have a significant iinpact on any natural, cultural, x
recreational, historic, or other resource
Involve significant air, noise, or water quality x
impacts
Have significant impacts on travel patterns x
Otherwise, either individually or cuinulatively have , x
any significant environmental impacts
If any box is checked yes, the action inay not be categorically excluded and an EA or EIS inust be
prepared. If none are checked yes, attach Environmental Screening Fonn, notes from
consultation with agencies and/or the public, notes of site visits and any other inaterial related to
the environmental iinpact of the proposal. This becomes the NEPA piece of the statutory
compliance file.

On the basis of the environmental impact infonnation in the statutory compliance file, with
�vhich �I ain familiar, I believe the project should be categorically excluded fioin fiu-ther NEPA
analysis.
Prepared by:
r�i� � ��i � n�QI�.�
Lisa T. Landers
Federal Highway Administration
Eastern Federal Lands Highway Division
�����I��
Date
On the basis of the environmental impact information in the statutory compliance file, with
which I am familiar, I am categorically excluding the described project from further NEPA
analysis. No exceptional circumstances (i.e., all boxes in the ESF are marked "no") or conditions
apply and the action is fully described in 23 CFR 771.117(c)(24) �•
K�in . Rose �,
Enviromnental Compliance Specialist
Federal Highway Administration
Eastern Federal Lands Highway Division
� �l �f 1 �.5,
Date

Environmental Screening Form
Project: PRA-BLRI 2F24, Schedule F Date: April 14, 2015
� Yes No Don't
Know
1. Described fully in one of the list of categorically excluded actions? X
2. Consultation with any affected agencies or tribes complete? X
3. Site visit completed? X
4. Are any significant impacts possible on the following physical,
natural, or cultural resources?*
A. Geological resources - soils, bedrock, streambeds, etc. X
B. Froin geohazards? X
C. Air Quality, Traffic, or from Noise X
D. Water Quality or Quantity X
E. Streamflow characteristics X
F. Marine or Estuarine Resources X
G. Land Use, including agricultural lands X
H. Rare or unusual vegetation-old growth tiinber, riparian, X
alpine, etc.
I. Species of special concern (plant or animal; state or federal X
listed or proposed for listing) or their habitat
J. Unique ecosysteins, biosphere reserves, World Heritage sites X
K. Unique or iinportant wildlife or wildlife habitat X
L. Unique or important fisll or fish habitat X
M. Introduce or proinote non-native species (plant or aniinal) X
N. Recreation resources X
O. Visitor experience, aesthetic resources X
P. Cultural resources, cultural landscape, etc. X
_
Q. Minority and Low Inconle Populations . X
R. Socioeconomics X

Yes No Don't
Kno�v
S. Energy Resources X
T. Other agency ar tribal land use plans or policies X
U. Resource, including energy, conservation potential X
V. Urban quality, gateway coirununities, etc. X
W. Long term management of resources or land/resource X `
productivity
* Insert the word "none" in the "no" column if the reason that a resource is not impacted is
because the resource is not found in the project area.
This form is meant to be annotated with relevant information, such as notes of site visit,
personnel conducting the site visit, agency officials contacted and their responses, etc. A site
visit is required to coinplete this form, and so is required to categorically exclude a project (sec
3,4), prepare an EA or prepare an EIS.
If the answers to questions 1-3 are yes, and all answers to number 4 are no, complete the
categorical exclusion checklist. If any of tlie answers to question 4 are don't know, complete an
EA. If any are answered yes, either a mitigated EA or EIS is required.
0

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�efor� ihe d�tiign far prc►;�:r-t PRa-BT�T�.0 '��i 7-Rzhabilitau� I.ir:�v'tile itiver �ci�g� {PT� 523iS} w�n � cc�mpiese3,
�H'SY/.� �n�ic�re,rs �eet�.i� �ciermine if th� exitit:ne drainage pip� v�-i�.�in tt�e_�rida� (:311 E)t' III�t�� ()�Tc',T3idUY13I i�34n.
Ia� ortier tc� dQ �.�ris, �H1'�'='� ��iii n�� t�c t�sL, monitc�r �.nd ciear th� �zi�tir?g c�r�ina�;e pi�:. `ii�is ��r�: vcut!id �
et�mpletee$ u�der C)ptit�n2D'�'c�ri: as p�rt �o� ih� a�ntract fi�r BLR� ZF24 (1'iN 4S1$6? in PYl�. �pe� :fic r�v�rk vcaul�
include the fUlt��t�i���;:
1. Remav��i. t�*�ie�o�:�tiej�a �# �rt�s��n m��erisl over dr�en�c�ct�i�r�r� (pi�C} E)�Yi�ts, to restore outl�E t�raina�;e t7€�w
frc�m the bxi���. �?SC `if��ari� stt�ff and FH�iA d�termin�d tnatthi;� exce�,� fili mat�►i.�l sh�u2�i b� relc�s:at�c�
t��n�.ath �he brid�c� r�eh�c t�!ar, t+o full�i r��ove amtl haui th� niatrria� frc�s� site. � m�te.ria] �croutd t� rcic�c;�tf.c�
E�ene�ae.a� t��: l�ri���., ��� �� t2�� 5� ���r t7c�o� �i�in, ;�id �ssi�l� star�d nn �it� tr� serve ;a..ti ci�.ecl€ dams ic� �r�rcc.t
bric3.�e �:.olt�ru:ts %n� f��.�.�� fic�i-x��n� c�r �cag �c�me other t�ri�e�c;i:�i u,.�. �a�-i�ss; c.:rct���atetl rn�t�ri�! ron si�e v���l�i
s�rve the �¢cic�ed l�tae�€ �� r�t��t� t', ��t-�tbWrt o* Ce�f'�'�C Cnxitrql Cltt�°3C�t�tl. �11ii af tih� mareri�ll c�v+�a� t�Y� �xistin� pii�
aut4et h�s been e�p�siteii �., sct�irnent frum grior flc�.cyeiin� ;��avitv of the I.irsvill� River. �
?. The drr�nag� �ape wi�ain i.he t��i�{b� vu��tld bc �lear�,� using ���t�r under ha,.�h �r�5s�rr�.74aerE ar� 1'Z drain;���:�
injcts a�� a sc:ries mf �a.3i�::.�r�: �ipe ;'t�4iti1� t�'litlU�� 1 i�� �€`t���. T�TIS '1V�Y�f 'W't)tllt� ��tiP4,CiI 117Cs� C�]� �1?�C Trai�tI1 ill�
crutlec encis, �uvlue:h �� ic�:sitid �.�n��t� the i►:�ds;�. Tt a:stimzt�d �hae t��!e ve�teuuc, af v�►�t�r ncec�p� en�� be
appr�,ximaiety 3t�,Of.�'i ��Iic�r�s or more. Tt has bc�n rec;e�n�n�endec� that this �c�itt�s�� af w�ter needs ta be gu�p�d
fra� che. i.inwill� Riv�r €�; �c��.rr.3��ish this �c�ar�:. 'ihis vsrould save th�; contr;�ctor a�fpr�x;m�tely SIt?t),�ii� in �at�r
eransp�ri. cus€s. &i a��iric�;�, u�it��g vtrater from the riv�r;hc�u�� etirttittaGc: or reciuce tl�ie need tc� clo�� t.�cc pa:�v����
to uafrac durin� ti�a� ��►.-k item. UIIZ Idri2 T3'3�FiC CC1ritFi)I ��' Q3 x�Tfl�i`1 IilB�' �e IDLf:fi33li'tiCI1tI}Y Y3C�l��� to tran��t.,r€
�,r�din�; E.c�u�pmEent �v er�c: tc� the bc�:tc>rr� ui the hri��,e, �m�in� c'v�ter frUm ftze ri�c��r fbr ihis high pre;a�i�re
el��e�n�in�, .i�t�vii� c�c3t�le� ��, a��CCi�eu i�Yil� t�t1��r th8 t011����icl� i�3iit��Ei41�S P�CO�T17Cn�i�d £o c��te:
o '�iidier that as r�?��.��d �'rc�m this actiw�ity sh�ll gass throuQt� a seti� ofthec:k c.lairis and oiher se�iri��rti`.t�r►€r�3
devi�.es ��t't�c� r�;tttr��cint� to't.�ie rirr�r'. . � _ . . . .. , .
d A 2-in�h flrxi�E� �v�tea��pa�'v�iih�inlet f'rltraiion pro�e�t►nn �ti2�1 be ti�v�eet'�� iritca�deepe� �xa+�tti �t�+a� ih� ra�r��
tc� c�•a�r �srat�:�. `i'ha� suctic�n �ap� coutd be r.x��ac�i tc� varyin�; lcsc�tic�ns �u�r��, the pun��sia�� E�rc��ess � ,
0 1�J'at�r shali onty be iir�z�m d�rin� �n ac���tat�le�r�:ne�c��# af tis��;-s�c:�n as w�lgEn fislt �r �th�r ��u;��c-���cn��s
�.r� nc�t ��:�w��in�, '�'�Q �;: c,gc,�c��i tirra� ss;hedu3� for t�.i� atri�ri�y is h�t�v�en %�c��e.mhNr 1, ��a15 ariJ f��iii31,
201t.
3: A core s:�up;� of mc�rt:��, cont�rete attd sto!ne wouit� be t�eii_ frafn ars �c13 of the hric�ge to assess integriry 4i the
s�rucrural m�teriais_'Ti� d�t�e, it is,6eliey�d that.this sanZplz r�v�uld neerl ta t� tal4en ttarou�b ihe �,}�h�it �nd fill ,, ,.
xn;�teri�l of the �ric��:�. `�� �s`sibility�of cultectin�; this corc� fr�rtl bene�ih th� t�rid�e is ���n� _assQSs�d: _.
}1 eo�y* �f rh� F1-�WA �rid�e in�p�:erion R4�ort is un�er Sreg � in �'EPC.
G�te��ria;aS i:xi:tu4ir�n �'orr*� - i.in«11�; ititi�e Ii�id�e Te�tin�, �I.��nitori�t�; �zsi� Llearitl�; oi [)ra�r�a�e':�'ipe�(1?R�-. '� �
i3LT:ti2,�14�) - �'�,P+C i�: 5f�?� i � �. .. . ,F,' . . . ," t„
Pa�;c� 1 t�f 2

Project Lacations:
lotation
Got�rit�: �►very
District: Pisgah
Geo. M.arker. 316.5 (.�ile�cy�t}
Mitigation(s�:
State: :vC
Section: ''-j
Other.
• Equip�cni sh3ti r�ot E�e allUw�d tc� c��,c;rate within the Lin�rilEc River streamE}ed.
• Water shaiE oniy be dra�cvn durina an acceptable windo�tv of time, such as wh�n fish ar c��h�r �quu!ic
anima2s aze not spawnino.
• Before any� water is rcmo��cd fr�n� the rivc;�, Park Wildlife �6€�i�gi�t Bob C:hcrry shall � ccarae�cted to assist
with selecdn� the laeat�on water eviii be removt;d fro�t.
• Wafer fhat is released from thfs :3CCtV1lV SIt3II p855 'k�lfdUQh a seri�s of chec.k dams xa�d other sedi m�nt
control devices before returning to the river.
� A 2=�nch fle�dble �vater pipe with inlet filiration protection shaU be loK ered into deeper p�ol� within the
river to draw water. This suction pipe could be moved Lo varyin; locadons durina�the pumping process.
Pipe shall have a screeni.ng device in place af all times and locadon of pipe in river shall � detecmined by
park resource managemcnt staff-
a�Y�here off-site borrow materia] is necessary, it shall be restrieted to material excavated from deeger than
18 inch depth to reduce the potential imgortation of exotie sgecies, Borrow sites shall be inspected and
� appraved by patk natur3l resource manag�ment specislist before u�ilized.
� N�tucal Resoure:e Management Sg�cialist familiar with the site shall be cant�ctec! if any �£cgetariom
removal will take place outsidc the normal mow zone.
e Resnuree Managzment shall be contacte3 prior to any applieadon of herbi�id� to stump �ub.
o Reseeding shauld•follow `BLRI Guidel�ncs for Seedi�tg ancl Rehabiliiativn." Soil shall nat remain �viChout
vegetativ� cover throuoh the wintr�r.
Describe the category used to exciud� action from further NEPA analysis and inciicate the number of ttte
category (see S�ection 3� of 00-1�js
C.9 Repair, re�urfacing, stripin�, instaliation at�iraffic contr�i der�iccs, regair/replacement ofguardraits, et�., on
existing roads>
On the basis of the environmenta! impact infortnation in the statutory compliance fide� wii9� which 1 am
familia�; i amycategoricaily excluding 4h� descnbed project from further NEPA analysis. No exception�l
circumstances (e,g, all boxes in the ES� are marked "no"j or conditians irt'Section 3•6 appty,,and the
action is fully described in Section}3-4 of DO-tZ.
.� ,r/ �r��'�-�'�--"
Park Su��ra,nteades�t
Suzett'e'�Mo1:linqT�' '
NPS Conta.c� Person '
1 R9 Hemph.i i 1�:nc�� Rcsad
A,ddres a
,s''�-✓a is'.�... __�__._.
Date
Environinental-Protectian. �peciali.st
Title
828/.�48-39�h
Phane number
C'ategorical.Exclusion Form - Linville Rid�e B:-idge Testing, Monitoring, aiid Clearing of T)raina�e Pipe (PRA-
BLRT 2,�10} - PEPC ID: 56217 �
Page 2 of ?

3�: �J! .t:,.:.��tiF�? "n.'kk.;.9'. %e,i5'�:'143�,:a�".: kxfi�x+-.iw�e3F .. �;:,ie:.�'i!5*,v-�"-,. `id:4"i�'.it��,'�r.ilK^z>'i:rh'&�.�-:K-'�'�?S.i�-�,At7',+tSL'=.�='�t;?�3::,� .4,..;.:t�..�'3p;S,?'..a..;3i�aS�'�k�'.�i; .�^=�`?�°=`ri,-*+�1€.',%,�.Gx'A?..""a�i:
,�� National Park Service
,, d-.' � U.S. Department of the Interior
�� ti � .
�
, �
Blue Ridge Parkway
Date: 04/07/2015
ASS�SSIVIEN'I' OF ACTIONS I�AVING AN EF�EC'I' ON
I�IS'I'OIZIC P1ZOI'ER'TIES
A. DESCRIPTION OF UNDERTAKING
1. Park: Blue Ridge Parkway
2. Project Description:
Project Name: Linville Ridge Bridge Testing, Monitoring, and Clearing of Drainage Pipe (PRA-BLRI 2J10)
Prepared by: Steven Kidd Date Prepared: 04/02/2015 Telephone: [phone]
PEPC Project Number: 56217
Locations
Describe project: � _
Before the design for project PRA-BLRI 2J17-Rehabilitate Linville River Bridge (PIN 52375) can be completed,
FHWA engineers need to determine if the existing drainage pipe within the bridge can be made operational again.
In order to do this, FHWA will need to test, monitor and clear the existing drainage pipe. This work would be
completed under Optional Work as part of the contract for BLRI 2F24 (PIN 45186) in FY16. Specific work would
include the following:
1. Removal or relocation of erosion material over drainage culvert (pipe) outlets, to restore outlet drainage flow
from the bridge. DSC-T/park staff and FHWA determined that this excess fill material should be relocated
beneath the bridge rather than to fully remove and haul the material from site. The material would be reloeated
beneath the bridge, out of the 50 year flood plain, and possibly stored on site to serve as check dams to protect
bridge columns from future flooding or for some other beneficial use. Leaving excavated material on site would
serve the added benefit to reduce shut-down or traffic control duration. All of the material over the existing pipe
outlet has been deposited as sediment from prior flooding activity of the Linville River.
2. The drainage pipe within the bridge would be cleared using water under high pressure. There are 12 drainage
inlets and a series of drainage pipe passing through the bridge. This water would be forced into the pipe from the
outlet ends, which. are located beneath the bridge. It estimated that the volume of water needed may be
approximately 30,000 gallons or more. It has been recommended that this volume of water needs to be pumped
from the Linville River to accomplish this work. This would save the contractor approximately �100,000 in water
transport costs. In addition, using water from the river should eliminate or reduce the need to close the parkway
to traffic during this work item. One lane traffic control by flagmen may be intermittently needed to transport
grading equipment by crane to the bottom of the bridge. Pumping water from the river for this high pressure
cleansing activity would be approved only under the following mitigations recommended to date:
a Water that is released from this activity shall pass through a series of check dams and other sediment control
devices before returning to the river.
� A 2-inch flexible water pipe with inlet filtration protection shall be lowered into deeper pools within the river
to draw water. This suction pipe could be moved to varying locations during the pumping process.
• Water shall only be drawn during an acceptable window of time, such as when fish or other aquatic animals
�� are riot spawning. The proposed time schedule for this activlty is betweeri NoSember I,�2015 and-Aprii 1,�
2016.
Assessment of �ffect Form - Linville Ridge Bridge Testing, Monitoring, and Clearing of Drainage Pipe (PRA-BLRI
2J10) - PEPC ID: 56217
Page 1 of 3

3. A core sample of mortar, concrete and stone would be taken from an arch of the bridge to assess integrity of the
structural materials. To date, it is believed that this sample would need to be taken through the asphalt and fill
material of the bridge. The possibility of collecting this core from beneath the bridge is being assessed.
A copy of the FHWA Bridge Inspection Report is under Step 5.
Area of potential effects (as defined in 36 CFR 800.16(d])
3. Has the area of potential effects been surveyed to identify historic properties?
No
X Yes
Source or reference:
4. Potentially Affected Resource(s):
Historical Structures/Resources Affected:
Name and number(s): Bridge Over Linville River LCS 403939 Asset 4816
Location: MP 316.5
NR stafus: 5- Found eligible for 106 purposes througli consultation with the SHPO
;
5. The proposed action will: (check as many as apply)
No Destroy, remove, or alter features/elements from a his#oric structure
No Replace historic features/elements in kind
No Add non-historic features/elements to a historic structure �
No Alter or remove features/elemen#s of a hisforic setting or environment (inc. terrain)
Add non-historic features/elements (inc. visual, audible, or atmospheric) to a historic
No setting or cultural�landscape , .
No Disturb, destroy, or�make archeological resources inaccessible
No Disturb, destroy, or make ethnographic resources inaccessible
No Potentially affect presently unidentified cultural resources, .
Begin or contribute to deterioration of historic features, terrain, setting, landscape
No elements, or archeological or'ethnographic resources
No Involve a real property transaction (exchange, sale, or lease of land or structures)
6. REVIEWS BY CULTURAL RESOURCE SPECIALISTS "
The park 106 coordinator requested review by the park's cultural, resource specialist/advisors as indicated
by check-off boxes or as follows: ;. "
[ X ] Archeologist , ,
Name: Steven Kidd
Date: 04/02/2015 . .
Check if project does not involve ground disturbance [] ,
;
Assessment of Effect: _ No Potential to Cause Effect _ No Historic Properties Affected - X. No
Adverse Effect Adverse Effect X Streamlined Review - •
Recommendations for conditions or stipulations: -
Doc Method: Streamlined Review (PA)
Streamlined Activity: ,
1. Preservation Maintenance and Repair of Hiatoric Properties
Assessment of Effect Form - Linville Ridge Bridge Testing, Monitoring,.and Clearing of Drainage Pipe (PRA-BLRI
2J10) - PEPC ID: 56217
P.age 2 of 3

[ `�:, curatc�r
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Date: 041Q7/201 �
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Advers� E��ct A�i�erse Ef�eti X Stre�r�4in�ti R�vie4v -
Rec�r�r���da±ior�s �or ca�d�tio�s o� sii�a�l�ei��s;
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5$re���in�d Activit�; �
l. Pre�cn�aric�n l�f.ainten�anr.e an� 12ep�ir of His[.oric. .PrcT�;rtics
C. PAR6C SECTiOiV 906 C�JORDiGV,��'Q6�'S R�VI�W A�BD RECUt��ErdI3ATE�NS
'!. �l�s�s�ara�nt of Eff�ct: •
No 6'otential to Caus� EffaCcs
�10 #fisto�is �rs�p�rties Af�ect�d
�
X GVo Ac�v�rs� Effeck
.4de+erse Effec�
a�. �?OCEDi'i9�f1���1CJ91 �E�fiL1i�:
[ l A. STA�IDAStD �6 CF�i P1ART �OU C0�3�UiTRYl��9
Furth�r cons�ltakion under 36 C�R i�art �00 is ne�dQd.
[ �� � �. ST#B�ANil9i��� �iEUl�W �lfUOER 7H� 2008 =,�t�vlC��lGE PRQtiRAf�tr�iA1TlC �GREEi�If�NT {PA�
The abov� ar�ior� ar�ee�s all cpn�iiit�ns �ar a str�amlic�ec3 r�viev�� ursdQ� �ectian Idl o� �he 2t30�
jerv����id� PA �+�r 5�ctit�n 1O6 eoanplian�v.
APPd,IC�BiE STR�A�Q.I6VED fd�Vi�W Cri#�ria
1. 1'rr'W�:�v�i:i>>n I����in�i;i�anc:E: and E�4�,:.ir �)f �-iisi<�c;c .F',�:apcc�7'r,:;.
3. A�iditional CGr��u�ti�c� P��'ti�s Ir�fo�rn�tioa�:
dlddi�ir�na! L�ras�as�inc� P��ie�: ?�o
Recc�rno�:en+��c1 b� Par� �e�tiQn 1(D6 c�ordin��or:
tV�a��: �tzv�d� 1Ki€��i Totl�: i'ar�: �eciic�n � 06 C+7[��.'�ia�,�.�c►r�
t3. ��1'�6�l�d�'�6�C��P�T'� �lPP�+(�VAL
The prc��o�ed vdor� tor�€orrn� to #�ae fdPS Man���mar�� P�.1i�,�� ��d C�1�`ural R�sc�u.rc� t�;�����m�nf
Ciui��line, and I h�ve r£vi�„v�� and a�prc���� thQ r��c�m...rvatin���ti�xi�, �ip�a4�tic�n�, or er�ra�i�#it��s n��ed d�
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5it�r��E�ar� c�f P�t�t $���rl�it�ne��n� __,��; ,�`;`,� �T� �'�,°`�.�____-.._ i3�te: o «.� ,A.�. � �-�,.
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2�1�) - Pi P�:' ID; 562I7
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PROJEC7 PRA-BLRI2F24
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KEY MAP
STqTE OF NORTH CA0.0LIN4
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DESCRIPTION OF PRO]ECT
IMPROVEMENT: Site investigation to Cetermine and
address bridge drainage issues.
PRO]ECT LENG7H: 0.06 Mlles
LANE MSLES: 0.12 Miles
ROAD: P.sphalt surfate tour5e
WIDTH TYPE
SURFACE: 25' +/- Asphalt
BASE 25' +/- Exlsting
ROADBED 25' +/- Existlng
BRIDGE: Lfnville River Bridge, 5140-106P,
6/20/2013
DESIGN DESIGNATION:
ADT (2014) 2,782
ADT(2037) 4,745
DHV 718
D 50%
%Truck 0.78%
V (MPH) 50
C/A None
e(max) 10 %
SPECIFICATIONS:
"Stantlard Specifica[ions for Construction of Roads
and Bridges on Federal Highway Projects", FP-03.
�o�o ��' �������� ��' ���' ��������
NA�Cg�NAIL 1�Alf�� �IERV��]E
INDEX TO SHEETS
�JLiUE RIDGE I'La101�W� 1 SNOET DESCRIPTION
- A01 Title Sheet
A02 Symbols And Abbrevlatlons
PLANS FOR PROPOSED no3 Loca[lon Map
COS-0O2 Tabulatlon of Quantitles
P ROJ E CT P RA- B L RI 2 F 24, MOl Eroslon Control Narrative
NOl TrafFlc Control Pian
SC H E D U L E F ROl-R04 Brldge Plans
501-505 Standards And Details
PMIS # 148036
INVESTIGATION TO DETERMINE BRIDGE DRAINAGE
ISSUES AT LINVILLE RIVER BRIDGE NEAR MP 316.57
AVERY COUNTY, NORTH CAROLINA
NOT TO SG7LE
Schedule Descripdon Milepost Length RIP MileposV
(mlles) Cycle it
F Bridge drainage fnvestigation on Route 0001DA 316.57 p,p5 316.57/Cycle 5
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Know whal's bEIO W.
C81� 6efore you di9.
99% PLANS
PLANS PREPARED BY
� us. oeoartmeoi oi r�aosoonacio�
Federel Highway
� Administration
EASTERN FEDERAL LANDS HIGHWAY DIVISIDN
STERLING, VIRGINIA
FEBRUARY, 2035

nW[mmI Pbu[. Ma4JMC M.l. STATE PROIECT 5
wqqreqate eGq�. ��-"1a1 ^'��� EXISi7NG ���SED NUMBEP
M�x Methnwn Ppq•&R12F2�
Ntmmxtt alt. �"lKtlomtt«i uo9. MFfK.P.) RIGNT-OF-WAY LINE '" RM
��+n9a EaNV IrsTC qpT �Im�m �'
� � na�umeiu «t�a� . . yp EXlST1NG PROPDSED
6alaineodnt gp �"`�"k�'u�� N`+e RIGH�-pF•WAV IINE � �
��9 �q emEankment with MONUMENT FENCE � -�-� �� � � ���-����� 11k xz
�pk� 9 �9 �,yv�,a a f�d�/N3D PROJECfED �TE wlth fENCE .. .. � ... —KxNxx—
g� �� y� an to out o. ta o. 3_ •.� anqal GTTLEGUARD �
wt�eawm.ce. oo SECTION CORNER
ernterune F p� �� . 1� 6 I IJ 6
Canler[ocanlar °���'�°�� Nortnal«own NCnNCR GUARDRFIL i—i
cmem en 15 t6 . . . � . _a—a—
ele�r tlr. �"'�� N i�{ SECTION CORNE0. Ea E MEDIAN 6 SIDE (CONCRETE) BARRIER ' I I I I �
Cdumm cW. p�N�� p.�mt,
' v�ectlon cmn. n�wa monumeM �w1 �j6 SECTION —t- —s— ppST MOUNTED -" T TT
conetrvcrwn�nt [onar.V. weu q. SIGNS
co�ww cart.
corruqacaJm�rcelppa eNr �����curve �� oROPERTYCONNER • No 9ymbol 70RTABLE ,.. ...•-�1:�1 �T
eunen cwv. rox,e w<un. ro apea res « es wall race
Curvecennal�rqle �� pey,�orinhneatlw� p� PA0.CELNVMBER NO Symbol 4Q4 .._ .
(spraicurveeran�Kims) Pomtor.plr.ltocvrn p5ewx RETAININGWALL . . . �—y—y—
o,..,e wu� ,� o rd�e a xows� �o ...o.,e sas P/E C/f
(arveaNbwaeMCHw�) ip�i EASEMENT(Permanent•COnstrutllon) OVERNEAD(POWERPOLE)UTILITIES _
Desgn erourlY volume qN �t N spkN ro an9eM PST nr ST P�Elec[rltal for trensml5slon Iine � ' — P
a�� �� � Pan[ or ea'qe�� �T ROUTE NUMBERS � Q �g E�Electrlcal /or dls�rlbuUOn Ilne
a�a� � vem[ oe �•�ym� m sry.N r5 0. is T.Telephone, EBT�]olnt Electrltel and Telephone
Dlame�er D. dM.. w �^� °^ �""'a POC IMERSTATE U.S. STATE FO�FIbro opUes
oqpnn9m mspn. �i � ���i �r SUPGOqT POLE with ANCHOR . � '-a��
pseance eec.
pewNg(sl dwq(s!, ar tlrw9(a) RadWS P ...._. .. . . TB Or TP
..__._... .
oroo lmet DI a..�ye a. TOV OF CUT � • � ��" •. TELEPHONE BOOTH or PEDESTAL
Eant E R°�^�O�CQ^1°^<<^b'�O"�� ^�^�� SLOPESTAKE TOE OF F1LL —��� �� ��--��—
EEpe of pavanent EP w EOP ReQWraU rtqC. _ � _ � _ —�� � � � � . .
fleraHUn ak�, aqn� at.,rt.orNT TRANSITION _ � STREETIlGMT ... . o--* o� �-
Elevatbn wkn �umner e1.9n.1e1 �ro���waY � EOP UNDERG0.0UND UTILITIES
�EI. 91.t67 Rosway RCwy. ROADWAY, EXISTING EOG . .. ---- �' - G�ges, O�oll, P� ower, SA.sanitary sewe�, ' ���
F e�cecnon � es � ��bn sac. � � - - - � ESesleetrlwleFO���bereoPp ne, W.water
fpuatqn EQrea. 5��� 5 SINGLE TRPCK . BRIDGE ��
EYCarenw Sw<big.aWtesasWCaE sw• RAIIPOAD
FxoenslonJolnt eap•¢• sa`�«�+^W� • MULTIVLE TRACK �
Fl�n m.
S�anaara sm. GIDE NWERT (artow s�ows flow) ��� �����
F�a^9` �. Sein.ne. sun. TRAII — �- � — _ _ _ ' — — PIVE NLVERT wlth END SECTION .. Q���������
roonrg M9. � -. -. .. � � -.. . _ PIPE CVLVERT with MEADWALL �.> r��������
StrMper �9�.
GahaniteC 9alv. SI.ycNre .
�9«9�9e) 9a� Superelewtbnnro e INTE0.�IITTENT DRniNAGE/ SMALL CREEK . — _ —. — ` --y i . . . . . - . ItlIL��������
waawall Aewi. Sy�rvn<Ind sym. � CULVER� with D0.0P INLET IE
neYaqon n�. Tsriganausnce T SVRING - � -----
Hyn weie. �cn,grnc k.gm; �� BO% NLVERT _ _ _ _ _
���Q���� �p Tangen�msbMe Tz �qRGE CREEK/RIVER — _ ._ — ` — � _ _ UNDERDRAIN � . � � ��UO��
Idn[ �, (sPlrtl curve trenshbn) ___ �
,emo�.N De�Ama�k TBM �
�,�wo� i.m. i<",00�.n�w,w�xuo� rce -�� i J, BUILDING
LANE, PONO or ItESERVOIR; MARSHIAND �� 1
letlNEe ML Hsvnen[ � �
LM k.. Lt. a lT T�rtaJ Ntl.
iengM ol cw.KsM�M«+rve) L ru..nsnip * TREEIINE; TREE �-'
Len9N of cwve � . .
(zplralcunevansNbn� � �y k��� � 7AVEMENTREMOVAUROADWI1Y08lITERATION
LeigtF oI spirtl �5 y�y�y �� ol M4�sectbn V VI
w,qWaax�K�dw���� �wu. w�� � AREl1 PATTEFN PRO]ECT SPECIFIC SYMBOLS AND ABBREVIATIONS:-
FUI� DEVTN VAVEMENT
NATIONAL BOUNDARY � �
$TATE BOUfiDA0.Y — " — " — " — ' $IDEWALK ASVHA�T/COfiCRETE
COVNTY BOUNOA0.Y �
CIiY BOUNDARY ---------- MiLL AN� OVERIAv
� TOWNSHIV or RANGE L(NE — � O
/
£ SECTION LINE OVERLAY SF
�j $ECTIpN LINE
ry �6 SECTION LINE _ _ _ _ _ —" � �—�—
q SILT FENCE DB
4 NATIONAL PARK Or //////////////////////////
� FOREST BOUNDARY DIVEIt510N BERM --�—� � �
PROVENTY LINE
g TRAVERSE POINT (HOrl2on[al 6 Ver[ICaI) T'�5 DIVERSfOPo CHFNNEL `'
7 Top o( Trlangle Polnts North W
n 2.8{S.i CHECK DAM �
G. T2AVERSE POINT (MOrizOntal) �T y�
C T AIVRAV/CULVERT RIVRFP U.S. UEiANIMENi OF 10.FNSPDXIAIiON
g H0.A55 CAG - EASTE0.NEFEDE�PALlANOSNiGNWAVOIV�/5I0N
�' BORING LOCATION � g.l STEHLING, VIPGINin
STEEL PIN � BLUE RIDGE PARKWAY
� HUB S TACK Q TEST CIT � TP-�
� SYMBOLS AND
� SPOTELEVFTION �BH.B NORTHARROW ���� ; ABBREVIATIONS
� COORDINATE GR�D T[CK MATERIA�SOUPCE �`

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l.invflle R(ver briAge (514a-306V)
NOT TO SCALE

SCHEDULEF
E�tlmated
�wnNtles
Lineltem Payltem
No. Number FaY�MmOescrlptlon Unit Bid
SeMduM
F0100 75101-0000 hpBILVATION LPSM ALL
F0150 15401-0000 COMRACTOR TESTMIG LPSM ALL
F02(10 15404-1000 CORE SAhPIE Ef�H 3
F0250 15705-1700 S00. EROSION COMROL, FLTER BERM LNFT 500
F0300 15706-22W SOL EROSION CONTROL, FLTER BAG EFuCH t
F0350 202(IG-0000 SELECTiVE CIEARRJG PND GRUBBMIG SQYD 610
F0400 20305-Z000 REMOVAI.OF STOf� M450NRY CUYD 1
F0450 20&17-0000 STRUCTURE EXCAVATpN CUYD 155
FD500 25102-1000 PLHCED RIPRAP, CLASS 1 TON 255
FOS50 60403-OOOOINLET EPCH 8
FO600 60709-0000 CLEANNG DRWNAGE STRUCTl1RE5 N PLACE (10 DRPIWY'.aE PIPES, 12 WEEP FIOLES) WFT 700
FO650 62001-0000 STONE HYSOtAV CUVO 1
FOI00 62502�W00 TUiF ESTABLISHtrENf SQYD 610
FW50 62901-1100 ROLLED EROSION CONTROL PRODUCT, ttPE S.0 SQYD 610
FO800 63502-1300 TE��PORAFtY TRAFFIC COMROL, DRUM ENCH 50
F0850 63502-7600 TEWPORPRV TRAFFIC CONTROL WAR�1G LIGhfT TYPE B EACH 65
F0900 63503-0300 TEAPORPRY TRAFFIC CONTROL. BAF2RICADE TYPE 3 LNFT 180
F0950 63504-1000 TEM1PORPRYTRAFFIC CONTROL. CONSTRUCTIONSIGN SOFT 700
F1000 63506-0500 TEM1PORARY TRAFFIC CONTROL, FLAGGER HOUR 400

CONSTRUCTION SIGNS
Pay Item
VANEL SIIE 63504-1000
= 7EMPORARY
h
O M W TAAFFIC REMARI6
>r COMROL,
; _ � �. CONSTAUCTION w��
COLOR � ��'N (NO PAY)
DaUI1No. MU7'CDNO. SIGN7EICT (in) (In) (sqft) COMBIN��TION O' SqR ft
ET 635-6 G20-2 END ROAD WORK 36 18 4,50 Black on Oranqe 2 9
TCP (NOl) M4-8a END OETOUR z4 18 3.00 Binck on 02nqe 2 6
TCP (NOl) M4-10 (L7) �O� A�W (��) q8 18 6.00 Bleck on 02nge 1 6
TCP (NOl) M4-10 (RT) �TOUR ARROW (RIGMT) q8 16 6.00 &ack on 02nqe 3 18
TCP (NOl) RIl-2 ROAD ClOSED q8 30 10.00 Black on Whfte 6 60
BLUE RIDCF PARKWAY
TCP (N01) SPKtAL 1 DETOUR ARROW (LT) 54 66 24.75 &ack on Oranqe 3 74 6-inch Lerier Flei ht
BLUE RIDGE PARKWAY
TCC (NOl) SPECIAL 2 DEfOUR (UP) 54 72 27.00 &ack on Ora�ye 3 81 6-inch Leiler Flei ht
&.UE RIDGE PARKWAV
TCP (N01) SPECIAL 3 DETOUR ARROW (RT) 54 66 24.75 &ack on Oranqa 4 99 8-inch Letter Flei ht
BLVE RIDGE PARKWAY NORTH
TCP (NOl) SPECIAL 4 DEfOUR ARROW (LTj 66 66 30.25 Bkck o� Orange 2 61 6-inch Letter Flei ht
BLUE RIDGE PARKWAV
TCP (NOl) SPECIAL 5 DETOUR ARROW (LT W/ LEG) 60 72 30.00 &etk on Orange 1 30 6-If1Ch LOtICf HEI ht
BLUE R[DGE PARKWAV SOUTH
TCP (NOl) SPECIAL 6 DE70UR APAOW (UP) b6 72 33.00 Black on Oronqe 2 66 6-If1Ch L01lCt FIBi ht
BLUE RiDCE PARKWAY NOFITH
7CP (NOl) SPKIAI 7 DETOUR ARROW (UP) 66 72 33.00 Biack on Orange 1 33 6-inch Leiter Hei hi
ROAD WORK AHEAD
ET 635-6 W20-1 36 36 9.00 Black on Orenqe 2 18
TCP (N01) W20-2 �OURAFIEAD 36 36 9.00 Bkck on Oranqe 2 18
ET 635-6 W20-3 ROAO CIOSED AMEAD 36 36 9.00 &ackon Oranqe 2 18
ET 635-6 W20-4 ONE IANE ROAD AHEAD 36 36 9.00 Blatk on 02nge 2 18
ET 635-6 W20-7 fLA(3GER SVMBOL 36 36 9.00 Black on Oronqe 2 18
Subtotalthls Sheet 2773 40 633 0
us. oe
Rnunded Total * * 700 * cecrFEDEI

Profect Descriptlon
This project consists of d2inage repairs to the b�dge over the Linville River at milepost 316.57 on the
Blue Ridge Parkway. This work includes tAe installation of culveris, inle[s, drainage, and other
miscellaneous work.
Soii disturbing acfivities incfude c/earing and grubbing, excavation /or culvert anA intet installafion, and
slope g�ading and stabilrzation. TAe total disturbed area for the project is approxima[ely 0.1 acres.
The recelving wa[er is LinvfNe R/ver.
Prohlbked DTscharges
The (ollowing discharges are prohibited:
Wash-water from mncrete, paint, curing compounds, and other construc[ion maferials
Fuels, oils, equlpment-related mmpounds
Soaps, wlvents used for vehide washing
Waste, garbage, sanifary waste
lnspec[ and maintain on a regular basis, al! mechanized equipmen[ used in or near sur(ace wa[er fo
prevenf mntaminafion from fuels, lubricants, hydraufic Ruids, or other toxic materlals.
Solid wasfe generafeU from fhe projec[ will mnsisl o/ constrvction debris, garbage, and empty
rnn[ainers. Collect and sfore all wasle in dumps[ers, or in mefa/ or plastic drvms, as appropriate.
Hazardous wasfe will not be genera[ed from nortnal conshuction ac[ivifies. Equipment fueling and
maintenance could generate splfls, leaks, and hazardous wastes llke mofor oil, diesel, gasoline, and
bat[ery tluid. If feasible, conduct [hese activities in a covered area to avold contact with storm wafer.
Store all hazardous waste materials in appropriafe and deaAy marked contafners away lrom other non-
waste mate�ials. Do not dispose of hazardous wa[er materials into fhe on-site dumpsters. Dispose of
material actording fo Federal, State, and local regulations.
Develop an0 impfement a Spill Prevention Conlrol and Countermeasures (SPCC) plan following the
requirements under 40 CFR 112. Report spills large enough to discharge [o surface waters fo the National
Response Centera[1-800-424-8802.
General Guidelines
The Erosion & Sediment Control Narralive is meant as a guideline for preven[ing erosion and confrolling sedimenf.
The work mnsists of applyfng measures Nrroughouf fhe life of the projecf to rnnfrol eroslon and to minlmize the
sedimentation of rivers, streams, and impoundments such as lakes, reservoirs, bays, and coasfal wafers. The
measures consis[ of soil erosion control measures which are also defined and outlined rn lhe Standard Specificafions
for Consfruction of Roads and Bridges on Federal Highway Projeds, FP-03 (U.S. Customary UniGS), and [he Special
Contrac[ Requirements.
Do nof modify [he type, slze, or location of any rnntrol or pradice withou[ prior apprvval from fhe Con[2cting
Officer (CO).
No cons[ruction access will be permitted throuqh a we[land or waferway.
Do not allow construction vehrc/es ro f2ck sedimen[ outside the project limits.
Do no[ allow any construc[ion equipment to opera[e on or access Me down-slope side of the perYmefer rnn[rol
measures.
Direct storm water to vegetated bulfe� areas and do nof discharge Airedly in[o surface waters.
Sequenca of ConsMUCtion
Phase i EstabllsA Perimeter Controh
Prior to any cleanng, grubbing, or excava[ion, mnstrud perimeter confrols lo ensure that disturbed sediment
does not leave the project si[e. Perimeter conhols indude silt fence and other specified measures outsltle the
consRVCtlon limits.
Phasa II InMrmedtate Contro/s
Apply intermedia[e controls during rough grading operafions. Install silt fence in areas surrounding the
culverts as called out In the Eroslon and Sedlment Con[rol plans. fnstall filter berms in dilches along the
roadway.
Apply temporery tvrf esfablishmen[ in disturbed areas [hat will remaln exposed for over 14 calenda� days
withfn 7 days. Apply permanent turf establlshmenf [o the frnlshed slopes according to Section 624 and 625.
At the end of each day's grading ope�allons, shape earthwork to mfnimlze and control erosion from srorm
runoN.
Install lnlet protectlon prior [o diveKing water through lnlets.
Upon comple[ion of culverts, ensure [ha[ culvert enfrances, outlets, and ouflet channels are at final grade
and are stabilized (wifA vegetatlon, riprap, or pavement) before roufing dreinage through completed
culverts.
Provide silf fence around alf stockpiled excavated roadway material. Apply temporary [urf establishment fo
stockpiles remaining in place longer fhan 14 days wifhin 7 days of sfockpiling.
Provide watering for dust contro/ witAin the construction limits, on ac[ive hauf roads, and in plts and staging
areas.
Phase ill Final Construc[ion / Stabllfzallon
After completion of roadway constrvction, do the following as directed by the CO:
Flnish grading, place riprap, and apply permanent turf establlshmen[ to any remaining disturbed areas.
Where necessary, replace eroded [opsoil and re-apply permanenf turf establishment [o disturbed areas
where vegefation has not established.
InspecY; clean, and repalr all culvert ou[let profectlon, rtprap baslns, and s[abilized channels.
Remove all devices used for dewafering.
Remove si/t fence only aRer all upslope areas are stabllized and vegetation is well establlshed.
Remove all o[her pertmeter con[rols when direc[ed by the CO.
Malntenance and Inspection Procedures
Unless slated ofhenvise, mnstrucf and maintain all vegetated and s[ructural erosion confrol precfices
according [o Sedion 1 S7, fhe details shown in the plans, and the individual permitting �equiremen[s.
Check and mainfain erosion confrol measures once every 7 days and wifhin 24 hours aRer a rain of
0.25 inches or more, and dally during we[ weathe�. Repair or replace any damaged measures by the
end of the day.
Filfer bags - check the filter bags daily during dewafering operafions for punctures, tears, or other damage,
and for capacity. Immedlately cease pumping and replace damaged filfer bags, or bags that have reached
fheir rated capacify.
Straw wattle - Inspect to ensure that rolls remain fi�mly in place and are not crushed or damaged. Repair or
replace spllt torn, unraveled or slumping wattles.
Record the inspection date and summary of Findings wiMin 24 hours of completing a site inspec[ion.

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Insfa/l temporary tra�c con[rol,
barricade type 3, 22 LnR.
•
Gill Sfate Fores[
� Rose Hollow
fnstall [emporary tra�c con[rol,
barrica0e type 3, 22 LnR.
Varkway Rd� (
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Parkway
View A
Install temporary ma�c contro%
barricade rype 3, 22 LnR.
Barrier 5[ Install [emporary tra�c control,
` � barricade rype 3, 21 LnR.
a
PROIECT PRA-BLRI IF24 !MP 316.57),
Llnvll/e River 6ridge (514D-106P)
N
View A
DETOUR ROAD
AHEAD CLOSED
AHEAD
W20-2 W20-3
O O
ROAD ENo
CLOSED DETOUR M4-8a
R11-2 O
4
O
M4-10 (L) M4-10 (R)
DETOUR DETOUR
O lJ
Sign Specia/ 4
Sign Special 1 Sign Special 2 Sign Special 3
BLUE RIDG
BLUE BLUE BLUE PARKWAY
RIDGE RIDGE RIDGE NORTH
PARKWAY PARKWAY PARKWAY
DETOUR DETOUR DETOUR DETOUR
� � � �
O O O 10
Sign Special 5 Sign Special 6 Sign Special 7
BLUE BLUE RIDG BLUE RIDG
RIDGE PARKWAY PARKWAY
PARKWAY SOUTH NORTH
D �OUR DE�UR DE�UR
r1
I1 12 13
NOT TO SG4LE

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BRIDGE OVER LINVILLE RN6t
SCHEDULEF
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148036 �� SE NC PM-BL0.I2F24
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5(ruc(ure Numbe� 5140-106P
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� �� - Eristlng U.S. DEPARTMENT OF TRANSCORTA7ION �
aDUfmcnVPKr FEDERAL HiGHWAV ADMINiSTRATION ��.
' EASTERN FEDERAL LANDS HiGHWAV DMSION
.� BLUE RIDGE PARKWAY .
� SECTION C-C
BRIDGE OVER LINVILLE RIVER �
SCHEDULEF
INLET
)NS DESIGNED BY URAWN BY �HECKED RY SCALE PRO)ER TEAM LEADER BRIUGE ORAWING UATE BNPNO.
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.`. L. Rrnu�e�NS _��'_J6��� —
G..nYrw�o.s Jw..r ^— � — — —
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I I��� r�d � ^ ~. � I I U.S. DEPARiMENT OF T0.ANSPORTAT[ON
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I. . _ ..._.._� "._ _..� ... .._._ .__�._._. .J�/-t�O�he . q� _.. _'_ _ EASTERNFEDE(1ALLANDSHIGMWAYDMSION
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" �- __'_'."-"`��?'4 P'.AN OF ARCH(OEYELAPED .S�{OWINO REINFOIICEMENT
,,,,o�, ;, ��J___ ' _ _ A���yi �{'�'���M �p BRIDGE OVER LINVILLE RIVER
SCHEDULE F
ARCH SECTION
R.EVISIONS DESIGNED 17Y URAWN BY CHECKED BY SCALE PRO)ER TEAM LEAUER BRIUGE DNAWING UnTE BRV NO.
A0. BK CV No Scale Georqe ChouDa� a of q February 2015 BRP-1221

Excrss sock matenal to be
drawn in and tleA off to stake
et edge of dltch
Fi7ter Berm / So[k
Stake a5 reqUired (See Note !)
h� FLOW
\
USED AS A CHECK DAM
USED FOR SLOPE PROTECTION
oJSOCk
ma[erial.
DITCH CHECK DAM
GRADE (G) • SPACENG(S)
11' HIGN 18" HIGH
2% SO R 75 R
3% 33 R 50 R
4'M 25 R 40 R
5% 20 R 30 R
6% 16R 25R
" Do no[ use Check Dams below
2% or above 6s6 Cltch grades
Filter Berm (See Nofe
To prevent undermining, securel
Nlte� sock [hrough e/[her ligh[ compactlon,
anchoring with s[akes o� s[ones and/or
trenching.
Noter.
l. Provide sock and compos[ ma[ena/s
In accordance with Section 157.
2, Maintain romposf fil[er berm In a
functiwral mndi[ron a[ all [imes, as
Airected by tAe CO.
3, Remove sediment a[ fhe base of
the berm when ir nas readied �/3
of Me exposed heighf of Me 6erm,
or as direded by fhe CO.
q. Disperse the compost filfer berm nn
si[e when no longer reqwred, as
dlreRed by the CO.
TYPICAL SECTION
�
Fiher sock (See No[e 1 J �
0�������i ;all
��0�����j i
I
_..�— -
7'
USED AS INLET PROTECTION
NO SGiLE

_�
��— FLOW
�
R\S
Wefl vegetated ar
vlace Geotextlle, ......... �,
Type A prlor to placing aggegate
TOP VIEW
Heavy duty !lRing
straps
Use 6' minlmum depfh AASHTO No. 57
rnurse aggregafe only when leveling
is required.
Hose ro be inserted as
speclfied by manufacturer
and securety fasfened wRh
metal damps
3
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1. lotate baqs In level areas (less tban 596 grade). when level
areas arc not available, place yeofextile and coarse
eggregafe lo level Me bags.
1. Locate bags In areas approved bY tha CO. Discharge onto a
s[able, eraslon rcslstant ercas.
3. Locafe Days !n arees access/ble by equipment Iar
mainfenance and removal.
a. lnsert a maxlmum of one hose In each bag ar any given time.
5. Replace bags when 5096 of the sedlmenf capadty has been
reached and/or when there is a failure. Havr spare bags on
site for replacement.
6. Do not cu[ or emOtY filter bag onsite. Restore the area
acmrCing to Subsectlon 157.15.
7. Do naf permlt dJscharge lrom fhe 6ags fo drain back info
work or access areas of [he projea.
NO SCACE

2. Unrall and lay matting ou[ down slo�
face (in direcrion of flow). Anchor at
top of slope. Do not stretch matting
�, ��
1. Grade, smoofh, and compac[ slope. �
Remove rocks, [2sA, and oMer matenal
wAlch will prnven[ fhe matting liom laying
Flush w/tA Me ground. Do nof track slope .
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3. Secure matting wlth wood or metal fvsteners—
(See Defail A)
Overlap matting erMs 6', uDPer
over lower b/anket and arrchor
4. Applyseed andlertilizerpe�
manufaaurers recommendar
edges by 3'
�i �
�. ,�`� - �'��
�'i/ ' \
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, Sfake a[ 36" to 60" intervals
wiM Ground Fasfeners (See De[ail AJ
�
�� Erusion srop (cherk s!o[)
Double row of fasleners at erosion stop
Each �asfener on 12" center
DETAIL FOR STABILIIING SLOPES WITH MATTING
:
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4
Wood 5[akes
1" X 3" stock cut Typical 5[aples
into tnangular sfrape No. 11 gauge wire
P T b�
12" t0 18" ��
, 1
DETAIL A
Typica/ Ground Fastene�s
Backfill wifh soi/ and famp
Matting �
Fas[ener
iti
���� R
6" deep x 6" wide fransverse frencA
at 50 R intervals (up s7ope face)
SECTION A-A
Eroslon Stop (Check Slot) Detai/
NO SGILE

ROAD _
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II II
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RIGHT L4NE �
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PORTABLE SIGNS
(See nofes 3 and 4)
NOTfS:
1. Mount signs fhal are wider fhan 3-feet or larger
� Man 10 square leet on double pos[s.
2. All lumber dlmensions are nominal.
3. The Confractor may submit altema[c details fo�
poriable signs, however, sign mounts shall hold the sign
facr in a vertical plane. Ponable signs may 6e mountetl
lower than (rxed signs wAen approveJ by [he CO. Ensure
all portable s/gn supports meet [he re0ulrements
of NCHRP-350 far crashwortAiness.
4. When parking is Oermltted wi[hin 200 fee[ of [he sign,
mounf [he slgn a minimum of 7 fee[ above the Oevemenf
suAace.
5. When a00ro�ed bY the CO and [he U[ility Company,
uf�liry po/es may be use0 for sign mounfing.
6. For posts 6" x 6" and grea[e� see fhe Breakaway Suppon
De[ail. If 6reakaway design cannot be used due fo post
spaang, fhe sign sbould be placed auGSiAe [he dearzone
or be shielOed by bar�ier. Do not place holes in posts of
non-breaA�away sign.
Hole Maximum Si9n Area (Sq. R. J
Posf Size D p�ameter
T2�c I Pos[ 2 Posf 3 Pas[ 4 Post
� Wood post (fixed) 4"x 4" 4' None Required 10 10
4" x 6" 4' 1. S" � 35 SO 70
6" x 6" 5' 2" 50 75 100
�-- Holes (See [ab/e) 6" z 8" 5' 3" ' BS 115 165
///�
Note: For signs requinng 6" x 6"posts and
greater, signs are considered [o be
non-breakaway if multiple Oosfs are
required and the posts canno[ be spaced
a minlmum of 7 fee[ apart.
BREAKAWAY 51/PPORT DETAIL
(FIXED SIGNS 4" X 6" AND GREATER POSTS)
FIXED ROADWAY SIGNS
NO SG9LE
--__..._..----- - -- __
E635-01

' Approach spec0 based on Me regulafory pasted s/xed,
no[ [he advlsory speed.
SIC'iN SPACING TABLE
DISTANCE BE7WEEN
Rpqp rypE 5lGNS IN FEET
A B C
Urban and Rural 30 MPH and leu 100 100 300
Urban and Rural 35 MVH to SO MPH 350 350 350
Rural greater Man 50 MPM 500 S00 500
Expresswa / Freeway 1000 IS00 2640
NOTE:
1. 5'qns arc shown for one O/rec[lon o1 travel only. Vlace devices s(milar to
tAOSe depfcrod /or the opposire directlon o/ travel.
2. Final location entl spacing of signs and Cevites may be changed ro fi[ field
condiHons es approved by the CO.
3. For pilol car operatlon, mount Me PlLOT C4R FOLLOW ME (G20-4) sign at
a consplcuous Iocallon on the rear of vMfcic. Prominently tlisplay [he
name o! [he contractor on Me pilo[ ca�.
4. If dosure I5 comple[efy wlMln the proJect Iimlts, ellmtnate the 'ROAD
WORK AHEAO" (W20-1 J and "END ROAD WORK" (G20•2) slgns.
5. For niyh[ time llaqying operatbn, provlde Hoodliqh[ing at flagger s[anons.
6. For project speciBc minimum wld[h, re(er ro[he Speclal Contrad
RequiremenK, SecNon 156.
7. Do nof allow equlpment, malertals, or veAiNes [o be parkeG or sfored in
the buffer space.
RIIFFFR SOAC'F
END
ROAD pNE LANE � aoao xo�rc
WORK (tpqp � Gz0-1
��p �� See Note 4
W20-1 WZO-4 W20-7
See NO[e 4
W13-1V 7� W16-IP
U.S. DEYARTMENT OF TMNSVORTqT10N
XX �OPI+O/IdIJ FE� (OP[IOlidIJ FEDERALHIGMWAVRDMINISTRATION
EPSTF"PN FEOFRALLANDS HIGNV/AY DIVISION
NO SCALE

PROJECT PRA-BLRI 2F24
�rgi�ia
µ,NV
�e��es5ee `a�e P Green oro 1 N
�
As eville tial h
B�ve
Charfo[te 1
4
]adcsonvitle
q so ,zo 0
s
SC.�LE �N M�LES `�O�
P��so
KEY MAP
STATE OF NORTH CAROL[NA
DESCRIPTION OF PRO)ECT
IMPROVEMENT: Site investigation to determine and
address bridge drainage issues.
PRO)ECT LENGTH: 0.06 Miles
LANE MILES: 0.12 Miles
ROAD: Asphait surface course
WIDTH TYPE
SURFACE: 25' +/- Asphalt
BASE 25' +/- Existing
ROADBED 25' +/- Existing
BRIDGE: Linville River Bridge, 5140-106P,
6/20/2013
DESIGN DESIGNATION:
ADT (2014) 2,782
ADT (2037) 4,745
DHV 718
D 50%
%Truck 0.78%
V (MPH) 50
C/A None
e(max) 10%
SPECIFICATIONS:
"Standard Specifications for Construction of Roads
and Bridges on Federal Highway Projects", FP-03.
�
m
P.
�
h
�k
d
`V o�o ���������� �� ��� �� \ ������
1�T�TI�NAt]L ]E�AII$� ��RVICE
BLUE RIDGE �AI��W�Y
PLANS FOR PROPOSED
PRO� ECT PRA-BLRI 2F24,
SCHEDULE F
PMIS # 148036
INVESTIGATION TO DETERMINE BRIDGE DRAINAGE
ISSUES AT LINVILLE RIVER BRIDGE NEAR MP 316.57
AVERY COUNTY, NORTH CAROLINA
NOT TO SCALE
Schedule Description Milepost Length RIP Milepost/
(miles) Cycle #
F Bridge drefnage investigation on Route OOOIDA 316.57 0.06 316.57/Cycle S
INDEX TO SHEETS
SHEET DESCRIPTION
NO
A01 Title Sheet
A02 Symbols And Abbreviations
A03 Location Map
CO1-0O2 Tabulation of Quantities
MO1 Erosion Control Narrative
NO1 Traffic Control Plan
RO1-R04 Bridge Pians
501-506 Standards And Detaiis
I � �C�� p�,--
_.�L� �� a,
1,
APR 2 1 ?1����
2015 ; ;
•
�
i
i
Know whaYs b@IOW.
CB�� before you dig.
Call Miss Utility of North Carolina
at 1-800-632-4949 at least 7 calendar
days prior to any land disturbance.
99% PLANS
PLANS PREPARED BY
U.S. Department of Transportation
Federal Highway
� Administration
EASTERN FEDERAL LANDS HIGHWAY DIVISION
STERLING, VIRGINIA
APRIL, 2015

Abutme�t Abut. Malnllne M.l.
Agyreyate aggr. Material matl. EXISTING PROPOSED STATE PRO) NUMBE
Ahead qry Mexlmum max. NC PrtA-BLRt 2F2a n02
nitemate alt. Mlle(Kllometer] post M.P[K.P.j RIGHT-OF-WAY LINE -°'•` - �
Average dally traPFlc AOT Mlnimum min.
Monument mon. or MON ; � EXISTING PROPOSEO
Back BK Mechanlcally stabilized MSE RIGHT-OF-WAY L1NE � �' - �
Balence poiM gP embankment with MONUMENT FENCE x-------? XX XX
Bearin9 brg.
Be9inning beg. Orlginal ground OG F�N� PROJECTED
eench maric gM Out to out o. to o. ga - Ql se „ el GATE with FENCE --- x jc� r----- — XX N XX—
Outside dlameter OD SECTION CORNER �� �� ---
Centerll�e � On centers o. c. 1 � 8 1 � 8 �TT�EGUARD , _ _ _ „ , �
Center to center cc, c-c or c. to c. Normal crown NC or NCR GUARDRAIL -- -•_= �-- -u- -===- -
Centers ctrs. NoRh N 15 15
qear dr. �q SECTION CORNER b� � MEDIAN & SIDE (CONCRETE) BARRIER C_.l -_ _ I__ 1
Column col. Pavement
pvmt. 22 22
Connectlon conn. Photo monument PH7 �ig SECTION • ----�— POST MOUNTED -S ?T' T Tr
ConstrucUon jof�t Constr. Jt. Plate D�• SIGNS
Contl�uous cont. Polntofcompoundcurve PCC � No Symbol PORTABIE tio Syrribol "iT
Corrugated metal plpe CMP Polntotcurve PC PROPERTY CORNER
CulveK culv. Polnt of curve to spiral PCS or CS wail face
Curvecentralangle p� Polntoflntersectlon pl PARCELNUMBER No Symbol 4�0 RETAININGWALL -, ;
(splral curve transttlons) Point of spiral to curve PSC or SC
Curve toWl angle � Polnt of spiral to reverse SRS P/E C/E
(curvedetta ordenection) spiral EASEMENT (Permanent - Construction) OVERHEAD(POWER POLE) UTILITIES _
Point of spiral to tange�c Psr or Sr P=Electrical for transmission li�e �� P�—
oesign hour�y volume oHV point of tan ent PT � � � E=Electricai for distributio� Ii�e
Deslgn speed v 9 ROUTE NUMBERS 2 9
Dlagonal dlag. Polnt of cangent to spiral P5 or 75 T=Telephone, E&T=Joint Eledrical and Telephone
aoint on curve PoC INTERSTATE U.S. STATE FO=Fibre optics
Diameter D, dla., or polnt on s iral POS
Diaphra9m diaph. P SUPPORT POLE with ANCHOR _ �
Distance dist. Polnt on tangent POT -
Drawing(s) dwg(s), or drwg(s) Radius R . _ _ _ _ . _ � ? a ,�., -' ;' TB o� TP
Drop Inlet DI Range R. TOP OP CUT ' '' --- ""� � -�' . TELEPHONE BOOTH or PEDESTAL _i " �
Relnforcement (relnforced) reinf. SLOPE STAKE � � � � � � � 1 _
East E TOE OF FILL ���--��-
Edge of pavement EP or EOP Required �• TRAN S ITI ON �'� �'�_�''� -'- '� � STREET LIGHT -- o r =� o--�- Ot' �-
ElevaUon elev. Right Rt., R.or RT . �
Elevatlon with number EI. 94.161 Righbof-way R/W
EOP -- _ - - - UNDERGROUND UTILITIES
Roadway Rdwy. �-� - �- -- - - I W 1- �- - � - � W �-
[EI.9a.i6] Route Rte. ROADWAY, EXISTING EOG ---�"-' - G=gas, 0=oit, P=power, SA=sanitary sewer,
Emoankment emb. - _ _ _ - -' � . SS=storm sewer, T-telephone, W=water
End sectlo� eS Sectlon 5ec. "' -�-� E=electrical, FO=fiber optics
EQuatlon EQoreq. South 5 SINGLE TRACK �" ---` �
Excavatlon exc. Spacing,spacesorspaced spa. RAILROAD BRIDGE j_ __`
expansion jotnt exp. �t. Spiral central angle s MUITIPLE TRACK PIPE CULVERT (arrow shows Flow) -----► �
S[andard std. ���������
Fnlsh fln. Station Sta. I _ � ;L _ _ _ - -
Flange Ag. SUffener stiff. TRAII PIPE CULVERT with END SECTION ���������
----- .
Footing ftg. _----� �-�
Galvanized Stringer stgr. PIPE CULVERT with HEADWALL �- - - - - - � � � � � � � � �
galv. Stnuture sdvc.
Gage(gauge) 9a• Superelevat�onrate e INTERMITTENT DRAINAGE/ SMALL CREEK —_..— —`_�-- - CULVERTwithDROPINLET ;�--- ���������
HeadwaN hdwl. Symmetrlcal sym.
Hexagon hex. 7angent distance T SPRING �1�► BOX CULVERT ----- —
High water HW (tangent len9th) _ � - - - - - � —
Ins�ded�ameter ID Tangentdistance Ts LARGE CREEK/RIVER — _ — � � � — - UNDERDRAIN t- -- --��^�- -- � �--�u0�-9
(spiral curve tren5ition) — �
Joint ��• Temporary benchmark TBM -� - - -- --
Laminadon lam. Temporary construction TCE LAKE, POND o� RESERVOIR; MARSHLAND ( �� "�' � BUILDING __
laUtude lat. easement � � �- � -
LeR It., �t, or LT Thread thd.
Length of curve(simple curve) L 7ownship T. TREELINE; TREE -"
Length of curve Lc 7ypical h'P• pqVEMENT REMOVA R
(spirai curve transttlon) vehide per hour vph L/ OADWAY OBLITERATION
Length of spiral �5 Vertical point of intersection VPI
Longitudinal(longitude) bng. yyest w AREA PATfERN pROJECT SPECIFIC SYMBOLS AND ABBREVIATIONS:-
Low water �W FUII DEPTH PAVEMENT
NATIONAL BOUNDARY —��—��—����
STATE BOUNDARY —"—"—"—' SIDEWALK ASPHALT/CONCRETE
COUNTY BOUNDARY — - — � — ' — � —
CITY BOUNDARY ---------- MILL AND OVER�AY
� �
TOWNSHIP or RANGE LINE / / / / / / / / /
SECTION LINE - OVERLAY
�q SECTION LINE _ _ _ SF
� � __ �
�16 SECTION LINE —_�
— — SILT fENCE pB
N A TI O N A L P A R K o r ///�////////���//�///„//,
FOREST BOUNDARY _7 � �. __�
Pti DIVERSION BERM
PROPERTY LINE
TRAVERSE POINT (HOrizontal & Vertical) T-45 DIVERSION CHANNEL
Top of Triangle Points North ,"�-�-
2,645.9 CFiECK DAM
TRAVERSE POINT (Horiiontal) TrF,3 U.S. DEPARTMENTOFTRANSPORTA710N
� RIPRAP/CULVERT RIPRAP FEDERALHIGHWAYADMINIS7RATiON
BRA55 CAP
. EASTERN FEDERAL LANDS HiGHWAY DIVi I N
BORING LOCATION � B-1 STERLING, VIRGiNIA
STEEL PIN � BLUE RIDGE PARKWAY
HUB & TACK � TEST PIT �TP-1
SYMBOLS AND
SPOT ELEVATION Yss.s NORTHARROW x ABBREVIATIONS
COORDINATE GR10 TICK MATERIAL SOURCE �'

Notes:
Llnvi%le 12lver brTdge (514b-106P) � ��
NOT TO SCALE
Use type 8 warning lights on a!1 signs and drums
associated with detail ET 635-6, Temporary Traffic
Control Single Lane Closure Layout (with flaggers).

�
Li�e Item I Payltem
No. Number
F0100 15101-0000
F0150 15401-0000
F0200 15404-1000
F0250 15705-1700
F0300 15706-0400
F0350 15706-2200
F0400 20206-0000
F0450 20305-2000
FO500 20801-0000
F0550 25102-1000
F0600 60403-0000
F0650 60709-0000
F0700 62001-0000
F0750 62502-0000
F0800 62901-1100
F0850 63502-1300
F0900 63502-1600
F0950 63503-0300
F1000 63504-1000
F1050 63506-0500
SCHEDULE F
Pay Item Description
Estimated
Quantities
Unit B�d
Schedule
MO BILIZATIO N LPSM
COM'RACTOR TESTING LPSM
CORE SANPLE EACH
SOIL EROSION CONTROL, FILTER BERA1 LI�T
SOIL EROSION CONTROL, SEDHvENT TRAP EACH
SOIL EROSION CONTROL, FILTER BAG EACH
SELECTIVE CLEARING AND GRUBBING SQYD
REMOVAL OF STONE M4SONRY CUYD
STRUCTURE EXCAVATION CUYD
PtACED RIPRAP, CLASS 1 TON
INLET EACH
CLENVING DRAINAGE STRUCTURES IN PLACE (10 DRAINAGE PIPES. 12 WEEP HOLES) LI�T
STONE MASONRY CUYD
Tl�2F ESTABLISHWENT SQYD
ROLLED EROSION CONTROL PRODUCT, TYPE 4 SQYD
TENPORARY TRAFFIC CONTROL. DRUM EACH
TENPORARY TRAFFIC CONTROI, WARNING UGHT TYPE B EACH
TENPORARY TRAFFIC CONTROL, BARRICADE TYPE 3 Lt�T
TENPORARY TRAFFIC CONTROL, CONSTRIlCT�N SIGN SQFT
TEIvPORARY TRAFFIC CONTROL, FLAGGER HOUR
�k Place sediment trap as directed by the CO.
ALL
ALL
3
500
1
1
610
1
155
255
8
700
1
610
610
50
65
180
780
400

CONSTRUCTION SIGNS
Pay Item
PANEL SIZE 63504-1000
= TEMPORARY E
= a TRAFFIC � REMARKS
~ W
0 � CONTROL, (
3 = a � CONSTRUCTION j
SIGN SUPPORT
COLOR a (NO PAY)
�
Detail No. MUTCD NO. SIGN TEXT (in) (in) (sqft) COMBINATION d Sqft ft i
1
ET 635-6 �p-Z END ROAD WORK 36 18 4.50 Black on Orange 2 9 I
END DETOUR �
TCP (NO1) M4-8a 24 18 3.00 Black on Orange 2 6
TCP (N01) M4-10 (LT) �OUR ARROW (LEFT) 48 18 6.00 Black on Orange 1 6
DETOUR ARROW (RIGHT)
TCP (NO1) M4-10 (RT) 48 18 6.00 Black on Orange 3 18
TCP (NOS) Ril-2 ROAD ClOSED 48 30 10.00 Black on White 6 60
BLUE RIDG'E PARKWAY
TCP (NO1) SPECIAL 1 DETOUR ARROW (LT) 54 66 24.75 Black on Orange 4 99 6-inch Letter Hei ht
BLUE RIDGE PARKWAY
TCP (N01) SPECIAL 2 DETOUR (UP) 54 72 27.00 Black on Orange 5 135 6-inch Letter Hei ht
BLUE RIOGE PARKWAY
TCP (NO1) SPECIAL 3 DETOUR ARROW (RT) 54 66 24.75 Black on Orange 4 99 6-inch Letter Hei ht
BLUE RIDGE PARKWAY NORTH
TCP (NO1) SPECIAL 4 DE?OUR ARROW (LT) 66 66 30.25 Black on Orange 2 61 I 6-inch Letter Hei (ll
BLUE RIDGE PARKWAY
TCP (NO1} SPECIAL 5 DETOUR ARROW (LT W/ LEG) 60 72 30.00 Black on Orange 1 30 6-inch Letter Hei ht
BLUE RIDGE PARKWAY SOUTH
TCP (NO1) SPECIAL 6 DETOUR ARROW (UP) 66 72 33.00 Black on Orange 2 66 6-inch Letter Hei ht
BIUE RIDGE PARKWAY NORTN
TCP (NO1) SPECIAL 7 DETOUR ARROW (UP) 66 72 33.00 Black on Orange 1 33 6-inch Letter Hei ht
ROAD WORK AHEAD I
ET 635-6 W20-1 36 36 9.00 Black on Orange 2 18 �
TCP (NO1) W20-2 �TOUR AHEAO 36 36 9.00 Black on Orange 2 18 I
ROAD CIOSED AHEAD
TCP (NOS) W20-3 36 36 9.00 Black on Orange 2 18
ET 635-6 W20-4 ONE LANE ROAD AHEAD 36 36 9.00 Black on Orange 2 18
ET 635-6 W20-7 FLAGGER SYMBOL 36 36 9.00 Black on Orange 2 18
Subtotal this Sheet 277.3 43 712 0
U.S. DE
Rounded Total * '�` 780 * FEDEi
cecrFOti c

Project Description
This project consists of drainage repairs to the bridge over the Linville River at milepost 316.57 on the
B/ue Ridge Parkway. This work includes the installation of culverts, inlets, drainage, and other
miscellaneous work.
Soil disturbing activities indude clearing and grubbing, excavation fo� culvert and inlet insta/lation, and
slope grading and stabilization. The total disturbed area for the project is approximate/y 0.1 acres.
The receiving water is Linville River.
Prohibired Discharges
The following discharges are prohibited:
Wash-water fram concrete, paint, curing compounds, and other construction materials
Fuels, oils, equipment-related compounds
Soaps, solvents used for vehicle washing
Waste, garbage, sanitary waste
Inspect and maintain on a regular basis, al1 mechanized equipmenr used in or near surface water to
prevent contamination from fuels, lubricants, hydraulic fluids, or other toxic materials.
Solid waste generated from the project will consrst of construction debris, garbage, and empty
containers. Collect and store all waste in dumpste�s, or in metal or plastic drums, as appropriate.
Hazardous waste will not be generated from norma! construction activities. Equipment fueling and
maintenance could generate spills, leaks, and hazardous wastes like motor oil, diesel, gasoline, and
battery fluid. If feasible, conduct these activities in a covered area to avoid contact with storm water.
Store alI hazardous waste materials in appropriate and dearly marked containers away from other non-
wasre materials. Do not dispose of hazardous water materials into the on-site dumpsters. Dispose of
material according to Federal, State, and local regulations.
Develop and implement a Spil! Prevention Control and Countermeasures (SPCC) plan following the
requirements under 40 CFR 112. Report spills large enough to discharge to surface wate�s to the National
Response Center at 1-800-424-8802.
Genera/ Guide/ines
The Erosion & Sediment Control Narrative is meant as a guideline for preventing erosion and controlling sediment.
The work consists of applying measures throughout the life of the project to control erosion and to minimize the
sedimentation of rivers, streams, and impoundments such as lakes, reservoirs, bays, and coastal waters. The
measures consist of soil erosion control measures which are also defined and ourlined in the Standard Specifications
for Construction of Roads and Bridges on Federal Highway Projects, FP-03 (U.S. Customary Units), and the Special
Contract Requirements.
Do not modify the type, size, or location of any control or practice withour prior approval from the Contracting
O�cer (CO).
No construction access will be permitted through a wetland o� waterway.
Do not allow construction vehicles to track sediment outside the projecr limits.
Do not allow any construction equipment to ope�ate on or access the down-slope side of the perimeter control
measures.
Direct storm water to vegetated buffer areas and do not discharge directly into surface waters.
Sequence of Construction .
Phase I Estab/ish Perimeter Contro/s
Prior to any clearing, grubbing, or excavation, construct perimeter controls to ensure that disturbed sediment
does not leave the project site. Perimeter controls indude silt fence and other specified measures outside the
construction limits.
Phase II Intermediate Controls
Apply intermediate controls during rough grading operations. Install silt fence in areas surrounding the
culverts as called out in the Erosion and Sediment Control plans. Install �lter berms in ditches along the
roadway.
Apply temporary turf establishment in disturbed areas that will remain exposed for over 14 calendar days
within 7 days. Apply permanent [urf establishment to the frnished slopes according to Section 624 and 625.
At the end of each day s grading operations, shape earthwork to minimize and control erosion from storm
runoff.
Install inlet protection prior to diverting water through inlets.
Upon completion of culverts, ensure that culvert entrances, ourlets, and outlet channels are at Fnal grade
and are stabilized (with vegetation, riprap, or pavement) befo�e routing drainage through completed
culverts.
Provide siit fence around all srockpiled excavated roadway material. Apply temporary turf establishment to
stockpiles remaining in place longer than 14 days within 7 days of stockpiling.
Provide watering for dust control within the construction limits, on active haul roads, and in pits and staging
areas.
Phase III Final Construction / Stabilization
After completion of roadway construction, do the following as directed by the CO:
Finish grading, place riprap, and apply permanent turf establishment to any remaining disturbed areas.
Where necessary, replace eroded topsoil and re-app/y permanent turf establishment to disturbed a�eas
where vegetation has not established.
Inspect, clean, and repair all culvert outlet protection, riprap basins, and stabilized channels.
Remove all devices used for dewatering.
Remove silt fence only after all upslope areas are stabilized and vegetation is well established.
Remove al! other perimeter controls when directed by the CO.
Maintenance and Inspection Procedures
Unless stated otherwise, const�uct and maintain all vegetated and structural erosion control practices
according ro Section 157, the details shown in the plans, and the individua! permitting requirements.
Check and maintain e�osion control measures once every 7 days and within 24 hours after a rain of
0.25 inches or more, and daily during wet weather. Repair or replace any damaged measures by the
end of the day.
Filter bags - check the filter bags daily during dewatering operations for punctures, tears, or other damage,
and for capacity. Immediately cease pumping and replace damaged filter bags, or bags that have reached
their rated capacity.
Filter berm - remove sediment at the base of the berm when it has reached �/3 of the exposed height of rhe
berm, or as directed by rhe CO.
Record the inspection date and summary of findings within 24 hours of completing a site inspection.

PROIECT PRA-BLRI 2F24 MP 316.57),
Linville River bridge (514 -106P)
:
a
a
�
�
�
�
DETOUR
AHEAD
O
ROAD
CLOSED
AHEAD
W20-2 W20-3
O
ROAD
CLOSED RII-2
O
M4-10 (L)
0
Sign Special 1
BLUE
RIDGE
PARKWAY
DETOUR
0
Sign Specia! 5
BLUE
RIDGE
PARKWAY
DETOUR
�
11
END
DETOUR M4-Sa
O
M4-10 (R)
DETOUR
0
Sign Special 2 Sign Special 3
BLUE BLUE
RIDGE RIDGE
PARKWAY PARKWAY
DETOUR DETOUR
� �
NOT TO SCALE
Sign Special 4
LUE RIDG
PARKWAY
NORTH
DETOUR
0 0 io
Sign Special 6
BLUE RIDG
PARKWAY
SOUTH
DETOUR
�
12
Sign Special 7
BLUE RIDGE
PARKWAY
NORTH
DETOUR
�
13

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_�— 6" Dia. existing
cast iron pipe
' �' _'f'''
t �.- � Ex�snng
� € � abutment/pier
� �---
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u•
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NORTM ELfVAT10N
Excavate 47' x 4' x'-3' deep.
Pface class 1 riprap with wrapped Excavate 47' x 5' x*5' deep.
geotextile rype N. P/ace four 3'-6" x 3'-6" x 3'-0"
boxes (See "INLET" sheet for
additiona/ details).
Place c/ass 1 riprap with
wrapped geotextile type IV.
—�� 6" Dia. existing �� 6" Dia. existing
._.. LI cast iron pipe -�-�� L� cast rron pipe
I �-- r•.1 I �-- --r--�
I , L � _ ! Existing � . L ,. � Exlsting
� ( li- � abutment/pier � r j. � abutment/pler
.\� .\�
�•�� f-�• -i Place class 1 riprep �'��r-�• 1 Place class 1 riprap
'���; � tocovergeotextile '•��r � tocovergeotextile
��`�... bO�7jd?�------ �-�`-�•� ..--
:.. . �
Class 1 riprap •�- L � I I
��^ i with wrapped L=-�
� � J • o;; Q geofexti/e type IV '- • ,o , ; �
r�� °O• .ro� r�� -.°�'a
- See "INLET" sheet for
- - additionai details
TYPICAL RIPRAP DETAIL TYPICAL INLET AND RIPRAP DETAIL
��� ���
:�.` - �
�3s i.�.
� . _�� ti
#3
See Note 4
PMIS NO. I NPS
NO.
148036
8
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STATE� PROJECT (SHEE
N0.
SE I NC I PRA-BLRI2F24 I R02
Key:
o Remove existing stone masonry as directed
by the CO and take concrete cores at the
location shown in pictures number 1, 2, and 3.
7'he locations of the prctures are shown in the
plan view. FiJI core holes with dass D(AE)
concrete or approved equal. Submit stone
masonry achoring system to CO for approval.
#1 rnrresponds with photo #1.
Typical for all others.
- - -_ -- - - - -- -- — — -
'� °� n"9�� Z-- M7 �O • + /? `7
-- —�" 1 -- - - - - ^ —
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!STfi Aa � .il5i Ji £[ d7S7. l0 — . . F °f . iz _.
— --- ?-��_ - '�
_" _' . / - _ _� _�.
-BI/dS Or- IM//t /— _ _ . , . - - txR JW4t' � C. )i R � � �r'a7 � - . � __� _�-.�y_ 't
�0.31ls9.i1 � . - a R,; � �, _„o�-: ��r �
- ;.
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1 � . 1`, '�� ^ � 6 fc..�'r.4 ., �„�.
`\ / . f ` • `\ _ i��� r+.r� �da,�4�h Notes: .,-.
. ��"I � � ' .o �� i `�
*s �`�� � t _�?p,� �, f '�� 1. Undog drainage pipes and dean weep holes. Use of
�ro .. •�-- � �-� ��� stream water ro clean drainage pipes and weep holes
is permitted. Insert camera to examine drainage pipes
—} . f� and weep ho/es and assess any damages. Provide detailed
� ; ���...� layout of drainage pipe and video of the inside of the pipes.
i � �
2. Pump water collected within impermeable ditch to an area located
,�:� t3=s__ ' __IJ�o' ___ 'o� a minimum of I50 feet away from Linville River using soil erosion
' � contro! Flcer bag, as directed by CO. (See "DETAIL E157-10")
Excava[e 47' x 5' x* 4' deep.
Place two 3'-6" x 3'-6" x 3'-0° 3. Remove impermea6le materia/ a(ter deaning and before placing
boxes (See "INLET" sheet for riprap with wrapped geotextile and in/ets.
addi[rona! decails). Excavate 47' x 5' x 34' deep.
Place dass 1 riprap with P/ace two 3'-6" x 3'-6" x 3'-0" 4. Perform se/ective c/earing and grubbing as direc[ed by the CO.
wrapped geotextile type IV. boxes (See "INLEr" sheet fo� Place a�d regrade excavated maferial at southwest fil! slope
Excavate 47' x 3' x±3' deep. additiona/ details). along Abutmen[ 2 as directed by CO. Stabilize disturbed areas
Place class 1 riprap with P�ace dass 1 riprap with with rolled erosion contro/ product type S.0 and establish turf
wrapped geotextile type IV. wrapped geotextile type N. as directed by the CO.
Structure Number 5140-106P
U.S. DEPARTMENT OF TRANSPORTATION
FEDERAL HIGHWAY ADMINISTRATION
EASTERN FEDERAL LANDS HIGHWAY DIVISION
BLUE RIDGE PARKWAY
BRIDGE OVER LINVILLE RIVER
SCHEDULE F
PLAN AND ELEVATION
TE BY REVISIONS DESIGNED BY DRAWN BY CHECKED BY SCALE PRO]ECT TEAM LEADER BRIDGE DRAWING DATE BRP NO.
AR BK CV No Scale George Choubah 2 of 4 April 2015 BRP-1221

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Manhole frame & solid cover � �— � Inlet
(See DETAIL A) j _
;-� 2„ 6,�
#S Bar (Typ.) C (TYP•J r
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Manhole freme & solid cover
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'TYP•)
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� �-��-�� Bi
1"x 1"Gafvanized --
s[eel wire mesh
- #5 Bars
spa. @ 6" - -
Q � y � 6' Dia. x 5'-0" extra
`� � � � strong galvanized
�- �- � stee/ pipe (Typ.)
�
I 1 I I I
T I i
z„
(TYP•)
2 Spa. C� 6" 2 Spa. @ 6"
= 1�-p" C = 1�-p•
#5 Bars � #5 Bars
3'-6"
SECTION A-A
REVISIONS
TE
M
3'-6"
#5 Bar � �___._ � Jnlet
(TYP•)
I � i `"
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PMIS NO. N� REGION STATE PROJECT
148036 �� SE NC PRA-BLRI2F24
HEET
N0.
R03
� __ -� � 6" Dia. x 5'-0" extra strong
1 ° x 1 " Ga/vanized
o s[eel wire mesh _ ga/vanized stee/ pipe �--�
M
8" Dia, hole i _ _ _ _. � . _. _. _. _. _. (Typ.) � L._ � Manho/e frame & solid cover
u I -- ~ 1'-9%4„
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a� -� - � �-� �-----� -
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� I �- i.� �
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I
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3 Spa. @ 1'-0" = 3'-0"
#s sars
SECTION B-B
\ - ' 6" Dia. existing
� cast i�on pipe
.\
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.��
j L— � Inlet
� i //�/,�Y/� : � o °' //,CY/,cN/�
� Existing
j abutmenUP�er
I
SECTION C-C
Inlet (reinforcement
not shown)
�NED BY DRAWN BY CHECKED BY SCALE PRO]ECT TEAM LEADER
AR BK CV 1'�" = 1'-0" George Choubah
DETAIL A
Structure Number 5140-106P
U.S. DEPARTMENT OF TRANSPORTATION
FEDERAL HIGHWAY ADMINISTRATION
EASTERN FEDERAL LANDS HIGHWAY DIVISION
BLUE RIDGE PARKWAY
BRIDGE OVER LINVILLE RIVER
SCHEDULE F
INLET
�GE DRAWING DATE BRP NO.
3 of 4 Apri12015 BRP-1221

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PMIS NO. N� REGION STATE PROJECT
148036 1� SE NC PRA-BLRI2F24
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r��aco �. _ _ •
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��, - --- _
oNED BY
A
uVN BY
BK
KED BY SCALE PRO]ECT TEAM LEADER
CV No Scale George Choubah
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' - � Ei.�za,ts
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� ��
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y;� L p-� Gt,D;pcs
;� � �� =
'' Ti� ` . .
' Weep hole � ��'�CtDro�oP�a
bryand 1bc'Q a/Prera o
` -�� (TYP•) A�.o,r.�i fb^,w.re�e
1 ufLlt! �YJiXx'Cf�i:.7
�� '_ _ Ii�� . _.. _
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Cavesl� J1 � f El.P?G�F
----� � -�
fl.�Y}f *Se /S'xe
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Structure Number 5140-106P
U.S. DEPARTMENT OF TRANSPORTATION
FEDERAL HIGHWAY ADMINISTRATION
EASTERN FEDERAL LANDS HIGHWAY DIVISION
BLUE RIDGE PARKWAY
BRIDGE OVER LINVILLE RIVER
SCHEDULE F
ARCH SECTION
:IDGE DRAWING DATE BRP NO.
4 of 4 Apri12015 BRP-1221

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Stake as requi�ed
�_--- ---� --�--� *o be
�o sfake
USED AS A CHECK DAM
30' (typ.)
USED FOR SLOPE PROTECTION
ofsock
material.
DITCH CHECK DAM
GRADE (G) * SPACING(S)
12" HIGH 18" HIGH
Z% 50 ft 75 ft
3°� 33 ft 50 ft
4% 25 R' 40 ft
5°r6 20 ft 30 ft
6% 16 R 25 R
* Do not use Check Dams below
Z°k or above 6% ditch grades
Filter Berm (See Note
Notes:
1, Provide sock and compost materials
in accordance with Section 157.
Z. Maintain compost frlrer berm in a
functional condition at all times, as
direded by fhe CO.
3, Remove sediment at the base of
the berm when it has reached 1/3
of the exposed height of the be�m,
or as drrected by the CO.
4. Disperse the compost filter be�m on
site when no longer required, as
directed by the CO.
To prevent undermining, securely seaf the
filter sock [hrough either light compaction,
anchoring with stakes or stones and/or
trenching.
filter sock (See Note 1)
IIIIIIII
IIIIIIII
�����
�-
TYPICAL SECTION
USED AS INLET PROTECTION
�
NO SCALE

WELL
VEGETATED
AREA
FLOW
�
WELL
VEGETATED
AREA
Well vegetafed a�
Place Geotextile, .,......, �,
Type A prior to placing aggegate
��
Neavy duty lifting
straps
WELL
VEGETATED
AREA
WELL
VEGETATED
AREA
�
TOP VIEW
Use 6" minimum depth AASHTO No. 57
course aggregate only when leveling
is required.
Sewn in spout
Clamp
Pump discharge hose
Hose to be inserted as
specified by manufacturer
and securely fastened with
metal clamps
It..�� J:��L�`�� L���
Clamp
Pump
Intake hose
.�i✓� vi� rr
NOTES
1. Locate bags in leve/ areas (less than 5% grade). When level
areas are not available, place geotextile and coarse
aggregate to level the bags.
2. Locate bags in areas approved by the CO. Discharge onto a
stable, erosion resistant areas.
3. Locate bags in areas accessible by equipmenf for
maintenance and removal.
4. Insert a maximum of one hose in each bag at any given rime.
5. Replace bags when SO% of the sediment capacity has been
reached and/or when there is a failure. Have spare bags on
site for replacement.
6. Do not cut or empty filter bag onsite. Restore the area
according to Subsection 157.15.
7. Do not permit discharge from the bags to drain back into
work or access areas of the p�oject.
NO SCALE

�
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d
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4'
12" Freeboard min.
�- � M �
67 cubic yards/acre 2
"dry" storage ----�
67 cubic yards/acre "wet" storage
CROSS SECTION THROUGH SPILLWAY
67 cubic yards/acre "dry" storage
a
67 cubic yards/acre "wet" storage
.
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li2iii�i:i!�
'/z" x 6" slits
— 6" min. (h'P•)
Barrel
2
� 1
Geotextile
�n �
SEDIMENT TRAP (TYPE A) RIPRAP OUTLET
4'
min. Embankmenf
12"Freeboard
�
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2 � 1 i� �
---------------- �
Barrel
Sediment deanout point
CROSS SECTION
Riser wrapped with �" to �/z"
ha�dware cloth wire then
wrapped with geotextile —�
1 " PJ hole
6" min. (typ.)
N
6" rYP•
(min. )
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. .-.
9" min. ° : � ° . ° � ° N C �
— —D— — � � � �' E Continuous weld
� waterlight connectron
1Z" Concrete
min. Min. 24" + diameter
CONCRETE BASE STEEL PLATE BASE
WITH SLIT PERFORATIONS IN RISER WITH HOLE PERFORATIONS IN RISER
SEDIMENT TRAP (TYPE B) PIPE OUTLET
' min. , .,...,...,.�....
ELEVATION
Barrel
�/4" stee! plate (min.)
NOTE:
1. Ciea�, g�ub, and remove all vegetative matter including root
mac before constructing Sediment Trap.
2. Remove vegetative matter, other organic material, and large
stones from embankment Fill material.
3. Compact embankment in 8-inch layers using construction
equipment for compaction of each layer.
4. Seed the soi! embankment and all cut slopes with temporary
or permanent vegetation within 7 days of construction.
S. Remove sediment from Sediment Trap when accumulated
sediment reaches half the design wate� storage of the trap.
6. Inspect Sediment Trap regularly for damage and
accumulated sediment and especially after each storm event.
Make repairs as requi�ed.
7. Remove [he Sediment Trap and stabilize the locafion by
grading and seeding when the upslope drainage area has
been stabilized against e�osion.
8. Do not use sediment traps for drainage areas over 5 acres.
NO SCALE

2. Unroll and lay matting out down s/oF
face (in drrection of flow). Anchor at
top of slope. Do not stretch matting
�i �i
1. Grade, smooth, and compact slope. �
Remove rocks, trash, and other material
which will prevent the matting f�om laying
flush with the g�ound. Do not track slope
�b
Z
$
4. Apply seed and fertilizer per
manufacturers recommendations
Matting
�Overlap edges by 3"
��������
� �
�� � —
3. Secure matting with wood or metal fasteners
(See Detail A)
Overlap matting ends 6", upper blanket
over lower blanket and ancho�
�
'
'\ / �
�;
r
� � �
�� �
j � Stake at 36" to 60" intervals
� with Ground Fasteners (See Detail A)
� y
-�r �
- - �
�—
Erosion stop (check slot) �
Double row of fasteners at erosion stop
Each fastener on i2" center
DETAIL FOR STABILIZING SLOPES WITH MATTING
3
�
x
�
�
�
h
I,j
Wood Stakes
1" X 3" stock cut Typical staples
into triangular shape No. 11 gauge wire
P T �� o
12" to 18" "'
1
DETAIL A
Typica/ Ground Fasteners
.
Backfill with soil aM r�^�^
Matti�
6" deep x 6" wide transve� .... ..........
at SO ft intervals (up slope face)
SECTION A A
Erosion Stop (Check S/ot) Detai/
NO SCALE

2'-0„
. � � �
� �
■���
.�—s..r.�
��J• I I//,`� I I L�
�� ��
II II
I I I ISidewalk
II II
II II
URBAN AREA
3
�
�
�
-�
c
�
0
�
n
��
� DETOUR
AHEAD
35
MP.H.
I I j � //,��
�� II
�� II
�� II
� II _
RUR.4L AREA
Roadwa
�� �
35 �
MP.FL
-. -.
c c
F �
`, ...
0 0
� �
v �r
I � /���
� II �
II
II
II o
II
II
II
�
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Sign panel
Tra�c
�- Wood post (fixed)
RIGHT LAN
ClOSED
AHEAD
35
MP.N.
PORTABLE SIGNS
(See notes 3 and 4)
Ho%s (See table)
//��
��
� � Note: Fo� signs requiring 6" x 6" posts and
�( greater, srgns are considered to be
�� non-breakaway if multiple posts are
�� required and the posfs cannot be spaced
a minimum of 7 feet apart.
BREAKA WA Y SUPPORT DETAIL
(FIXED SIGNS 4" X 6" AND GREATER POSTS)
FIXED ROADWAY SIGNS
c
�
0
�
NOTES:
1. Mount signs that are wider than 3-feet or larger
than 10 square feet on double posts.
2. A!l lumber dimensions are nominal.
3. The Contractor may submit aliernate details for
portable signs, however, sign mounts shall ho/d the sign
face in a vertical plane. Portable signs may be mounted
lower than fixed signs when approved by the CO. Ensure
all portable sign supports meet the requirements
of NCNRP-350 for crashworthiness.
4. When parking is permitted within Z00 feef of the sign,
mount the sign a minimum of 7 feet above fhe pavement
surface.
5. When approved by the CO and the Utility Company,
utility po%s may be used for sign mounting.
6. For posts 6" x 6" and greater, see the Breakaway Support
Detail. If breakaway design cannot be used due to post
spacing, the sign should be placed ou[side [he clearzone
o� be shielded by barrier. Do not place ho%s rn posts of
non-b�eakaway sign.
Hole Maximum Sign Area (Sq. It )
Post Size D p�amete�
1 Post 2 Post 3 Post 4 Post
4" x 4" 4' None Requi�ed 10 20
4" x 6" 4' 1.5" 35 50 70
6" x 6" 5' 2" SO 75 100
6" x 8" 5' 3" 85 I25 165
NO SCALE

LENGTH AND SPACING TABLE
APPROACH BUFFER SPACE CHANNELIZING DEVICE
SPEED* LENGTH TAPER BUFFER WORK
MPH FEET AREA SPACE SPACE
SPACING IN FEET
20 115 20 40 40
25 155 20 50 50
30 200 20 60 60
35 250 20 70 70
40 305 20 80 80
45 360 20 90 90
SO 425 20 100 100
55 495 20 I10 I10
60 570 20 120 120
65 645 20 130 130
70 730 20 140 140
� Approach speed based on the regulatory posted speed,
not the advisory speed.
' Tra�c flow �E---
�
0
�
�
L, Tra�c flow �
L
1
D L
, i �
A
N
a
�
b
n C 8
o � ADVANCE WARNING AREA
i
0
i
t
� R�� ONE LANE
� WORK ROAD
� AHEAD AHEAD
a W20-1 W20-4
� See Note 4
F
_ XX W23-1P
MPH (op[ional)
0
m
n
�
0
N
�L
� �Flagger location
A
�
W20-7
� W26-2P
FEET (optional)
SIGN SPACING TABLE
DISTANCE BETWEEN
ROAD TYPE SIGNS IN FEET
A B C
Urban and Rural 30 MPH and less 100 100 100
Urban and Rural 35 MPH to SO MPH 350 350 350
Ruraf greater than 50 MPH 500 S00 S00
Expressway / Freeway 1000 1500 2640
- � � � �
�
� �
TAPER AREA BUFFER SPACE
50' - 100' (optional)
(See Length and Spacinq Table)
Device spacing
(See Lengih anc
Spacing Table)
10' min.
See Note 6
VARIABLE
WORK SPACE
NOTE:
1. Signs are shown for one direction of travel oniy. Place devices similar to
those depicted for the opposite direction of travel.
2. Final location and spacing of signs and devices may be changed fo fit field
conditions as approved by the CO.
3. For pilot car operation, mount the PILOT CAR FOLLOW ME (G20-4) sign at
a conspicuous location on the rear of vehide. Prominently display the
name of the contracto� on the pilot car.
4. If closure is completely within the project limits, eliminate the "ROAD
WORK AHEAD" (W20-1) and "END ROAD WORK" (G20-2) signs.
S. For night time tlagging operation, provide floodlighting at flagger stations.
6. For project specific minimum width, refer to fhe Specia! Contract
Requi�ements, Section 156.
7. Do not allow equipment, materials, or vehicles [o be parked or stored in
the buffer space.
Channelizing devices
� � � -
I �
� �
�FFER SPACE � TAPER AREA �
(optional) � � SD' - 100' (optional) � �
TERMIIVATION AREA
NO SCALE
BtIFFER SPACE
(optional)
•
Flagger location �
A
�
END
ROAD WORK
G20-2
See Note 4