HomeMy WebLinkAbout5124 US HWY 421 - RNG Facility - TRC Comments Final
Renewable Natural Gas Facility – 5124 US HWY 421 N – TRC Review
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To: Jeff Hart with Civil and Environmental Consultants jhart@cecinc.com
From: Love Ott – Development Review Planner
Date: June 5th TRC Review
PID#: R02300-001-017-000
Egov# SITECN-24-000014
Subject: 5124 US HWY 421 N – Renewable Natural Gas Facility – Commercial Site Plan
The following comments have been received for the June 5th, 2024, TRC meeting. Additional comments
may be made upon further review of subsequent revisions.
Please note: following the TRC meeting, a revised preliminary plan addressing each of the below items
must be resubmitted prior to receiving preliminary plan approval.
Planning, Love Ott 910-798-7444
1. General Comments
a. Per the Zoning Consistency Determination Letter issued on November 15, 2023 the
proposed use of the site is “Utility Lines, Structures, and/or Facilities, General”. This use
is compatible with the intent of this I-2 zoning.
2. UDO Section 5.1, Parking and Off Street Loading
a. Parking is sufficient.
b. Required 1.4 spaces, provided 4 spaces.
3. UDO Section 5.2, Traffic, Access and Connectivity
a. Any access questions, please refer to NCDOT comments.
4. UDO Section 5.3, Tree Retention
a. An approved Tree Removal Permit issued on January 31, 2024.
b. Permit number TR-24-000007
5. UDO Section 5.4, Landscaping and Buffering
a. Please include landscape plan, one was not provided in the packet submitted. A
landscape plan is required prior to TRC approval.
Renewable Natural Gas Facility – 5124 US HWY 421 N – TRC Review
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6. UDO Section 5.5, Lighting
a. Is any lighting proposed for this development?
b. Please note a lighting plan is not required at time of TRC approval. See below excerpt from
Section 5.5.3:
i. Information about the exterior lighting for the site that demonstrates compliance
with the standards in this section shall be submitted in conjunction with an
application for site plan approval (Section 10.3.6, Site Plan) or zoning compliance
approval (Section 10.3.8, Zoning Compliance Approval), whichever comes first,
approved no later than at time of construction plan approval.
7. UDO Section 5.6, Signs
a. If there are any new signs proposed for this development, please apply for sign permits
prior to installation.
8. UDO Section 5.7, Conservation Resources
a. Per the New Hanover County Conservation Resource Overlay map, there are no
Conservation Resources on this portion of the site.
NHC Fire Services, Ray Griswold 910-798-7448
1. Fire Finals required Gate Permit required through this office.
2. Portable Fire Extinguishers required per NFPA 10
NHC Engineering, Galen Jamison 910-798-7072
1. Is New Hanover County funding any portion of this project?
2. A land disturbing (depending on comment #1 response) and a stormwater permit issued by the
County are required for this project. Please submit the permit applications documentation with
requisite review fees for County issued permit directly to gjamison@nhcgov.com. Forms can be
found at https://www.nhcgov.com/251/Stormwater and
https://www.nhcgov.com/249/Sediment-Erosion-Control.
3. A curiosity review of the stormwater management report resulted in the below unofficial
stormwater permit request for more information.
a. It is recommended NC DEQ erosion control details, specification and maintenance
requirements be used for all details. As an example, what is the size of the washed stone
for the construction entrance? The maintenance requirements for the wattle are missing.
b. How will a check dam along the slopes of the infiltration basin function? Check dams are
intended in channels, not along slopes.
c. The required NCG01 forms are missing from the plans.
d. Please indicate the proposed contours for the 4 channels, as it appears the minimum
depth of 0.78 isn’t provided in channel 4 and the limits of disturbance (LOD) may increase
for channel 1.
e. The LOD will need to include the FM connection.
Renewable Natural Gas Facility – 5124 US HWY 421 N – TRC Review
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f. The dimensions of the energy dissipaters, stone size and filter blanket or fabric
requirements couldn’t be found in the plans.
g. The ¼ acre of drainage to 100’ of silt fence appears to be violated along the southern
boundary of the site.
h. Will any of the foundations impose loads on the proposed storm sewer piping? Several of
the pipes are very close to proposed equipment/structures.
i. The sequence of construction notes should be tailored to the project and not indicate
recommended. They should also reference NHC as the authority having jurisdiction.
j. Is the infiltration basin going to be used as a sediment basin during construction?
k. There are no erosion control measures indicated in the proposed channels to protect
against erosion prior to stabilization. Rock check dams, wattles or compost socks are
recommended.
l. Per Section 2.3.2.1, table 2-4 of the NHC Stormwater Design Manual, items 5, 8, 14, 21,
22 and 26 appear to be missing from the plans.
m. Per Section 2.3.2.2, table 2-5, items 2, 5, 6, 11 and 12 appear to be missing from the
narrative report.
n. Per Section 2.3.2.3, table 2-6, items 6 and 7 appear to be missing from the narrative
report.
o. Per Section 2.3.2.3, table 2-7, the minimum requirements for the pipe design are not
found in the narrative report.
p. Per Section 2.3.2.3, table 2-8, the design calculations for the driveway culvert appear to
be missing from the narrative report.
q. Per Section 2.3.2.3, table 2-10, items 5 and 6 (pond routing with infiltration not
functioning) could not be found in appendices to the narrative report.
r. Per Section 2.3.2.5, please provide a notarized operation and maintenance plan
agreement form.
s. Per Section 2.4, please include the certifications on at least one drawing. Cover page
preferred.
t. Per Section 3.5, please include the frequency factor, Cf, for all calculations that rely on
the rational method.
4. Please contact the State for the stormwater permit requirements. It is anticipated a high-density
permit will be required.
NHC Environmental Health, Dustin Fenske 910-798-6732
1. Site Plan reflects connection to Public Water. Proposed infrastructure will not violate well
setbacks to any surrounding properties.
2. Site plan reflects connection to public sewer. Proposed infrastructure does not violate septic
setbacks to any surrounding properties.
Renewable Natural Gas Facility – 5124 US HWY 421 N – TRC Review
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NHC Addressing, Katherine May 910-798-7443
1. Current address is acceptable, no changes necessary.
Cape Fear Public Utility Authority, Bernice Johnson 910-332-6620
1. CFPUA TRC Comments provided are preliminary comments only.
2. Utility Plan review required by CFPUA. CFPUA is moving toward becoming paperless. When
ready to submit plan review package, upload all documents to
https://www.cfpua.org/FormCenter/Engineering-3/Engineering-Plan-Review-103.
3. CFPUA water available. CFPUA sewer will be available through a forcemain-to-forcemain
connection.
4. Capacity is dependent on the analysis of the pipe collection system (gravity and force mains).
5. A capacity determination can be provided upon submittal of the NC DWQ FTA/FTSE Application
Form and a Preliminary Plan, this determination does not guarantee capacity.
6. Capacity is issued to projects on a first come, first serve basis, when capacity is available, the
plans meet Authority requirements, and the NC DWQ FTA/FTSE forms are signed by the
Authority.
NCDOT, Nick Drees 910-343-3915
1. See attached appendix.
WMPO, Scott James 910-473-5130
1. No Comments
Army Corps of Engineers, Brad Shaver 910-251-4611
1. A JD has been completed for this tract and there are no waters of the US present.
STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
ROY COOPER J.R. “JOEY” HOPKINS
GOVERNOR SECRETARY
Mailing Address:
NC DEPARTMENT OF TRANSPORTATION
DISTRICT 3 ENGINEER’S OFFICE
5911 OLEANDER DRIVE, SUITE 101
WILMINGTON, NC 28403
04-11-03 COURIER
Telephone: 910-398-9100
Customer Service: 1-877-368-4968
Website: ncdot.gov
Location:
5911 OLEANDER DRIVE, SUITE 101
WILMINGTON, NC 28403
Memorandum
To: New Hanover County Technical Review Committee
Date: May 28, 2024
Subject: RNG Facility – 5124 US Hwy 421
________________________________________________________________________
These are preliminary comments and are based on the plans as submitted for the proposed
site. They are subject to further review upon receipt of any additional information.
Subsequently, additional comments and/or requirements may be necessary for this site.
General Comments:
NCDOT Driveway Permits, and Encroachments are submitted through the NCDOT
Online Portal.https://connect.ncdot.gov/municipalities/Utilities/Pages/help.aspx
NCDOT Driveway Permit:
An NCDOT Driveway permit has been submitted to NCDOT for review.
x Permit # D033-065-24-00060.
x The reviewer for this project is:
o Chris Rhodes (910) 398-9100, ext-cerhodes1@ncdot.gov
x Submit plans in accordance with pages 14 and 15 of the Policy on Street and
Driveway Access to North Carolina Highways to include access locations within
500’ of the proposed access on both sides of the State Road. Submit to the local
NCDOT District Engineer’s Office.
x Refer to the NCDOT checklist (included) for required documents and site plan
information.
Mailing Address:
NC DEPARTMENT OF TRANSPORTATION
DISTRICT 3 ENGINEER’S OFFICE
5911 OLEANDER DRIVE, SUITE 101
WILMINGTON, NC 28403
04-11-03 COURIER
Telephone: 910-398-9100
Customer Service: 1-877-368-4968
Website: ncdot.gov
Location:
5911 OLEANDER DRIVE, SUITE 101
WILMINGTON, NC 28403
NCDOT Encroachment Agreement:
An NCDOT Encroachment Agreement is required for any utility connections or
installations within the NCDOT right-of-way (form 16.6).
Roadway Improvements:
Additional information is needed to verify if roadway improvements will be required.
x Please provide a turn lane warrant analysis for the proposed project.
o If roadway improvements are required additional comments will be
provided.
Site Plan Comments:
It is recommended that an 18” driveway pipe be installed.
x Make sure that the proposed pipe meets the coverage requirements.
x If RCP is used it is recommended that parallel pipe end sections are installed as
well.
Include NCDOT Standard Drawings (2024) that are applicable to the development.
Sight Triangles:
x Show and label the 10’ X 70’ NCDOT sight triangles.
o No obstructions shall be placed within the NCDOT sight triangles.
o Refer to the included checklist for correct location.
Label the internal protection stem length for the proposed driveway connection.
x Measured from the right-of-way line.
x Label the distance of the proposed gate:
o No gates allowed within 100’ from the r/w line.
You can coordinate with the district office with any questions 910-398-9100.
REFERENCES
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PROJECT LOCATION MAPPROJECT VICINITY MAP
VICINITY MAP OBTAINED FROM NORTH CAROLINA DEPARTMENT OF TRANSPORTATION, "NEW HANOVER
COUNTY MAP SET", ACCESSED 12/05/2023.
NORTH
USGS 7.5 MIN. TOPOGRAPHIC QUADRANGLES, LELAND, NORTH CAROLINA, PUBLISHED 1985, & CASTLE HAYNE, NORTH CAROLINA, PUBLISHED 1985.
PROJECT LOCATION MAP
EMERGENCY CONTACT INFORMATION
EMERGENCY RESPONDERS
NC DEQ - EMERGENCY NUMBER 1-800-858-0368
NEW HANOVER COUNTY EMERGENCY MANAGEMENT AGENCY 910-798-6900
NOVANT HELTH NEW HANOVER REGIONAL MEDICAL CENTER 910-667-7000
NEW HANOVER COUNTY SHERIFF'S OFFICE 910-798-4535
911 ADDRESS
5124 U.S. HIGHWAY 421 N, WILMINGTON, NC 28401
SITE
1
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NEW HANOVER
RNG FACILITY
5124 U.S. HIGHWAY 421 N
WILMINGTON, NORTH CAROLINA
NEW HANOVER COUNTY
PLAN REPRODUCTION NOTE
THE PLANS HAVE BEEN CREATED ON ANSI D (22"x34") SHEETS. FOR REDUCTIONS, REFER TO
GRAPHIC SCALE.
THE PLANS HAVE BEEN CREATED FOR FULL COLOR PLOTTING. ANY SET OF PLANS THAT IS NOT
PLOTTED IN FULL COLOR SHALL NOT BE CONSIDERED ADEQUATE FOR CONSTRUCTION
PURPOSES.
**WARNING**: INFORMATION MAY BE LOST IN COPYING AND/OR GRAY SCALE PLOTTING.
LIMITS OF DISTURBANCE AREA
RNG PAD AND FLARE
METER STATION
ACCESS ROAD
TOTAL LOD AREA
TOTAL WOODED ACRES DISTURBED
3.42 AC
SITE LOCATION (NAD83)
STRUCTURE NORTHING EASTING
LATITUDE (DD)LONGITUDE (DD)
SITE ENTRANCE 209097.170903 2304442.895570 34.320267 -77.991758
CENTER OF RNG PAD 209145.421224 2304686.109672 34.320390 -77.990946
CIVIL ENGINEER OF RECORD
CIVIL & ENVIRONMENTAL CONSULTANTS, INC.
700 CHERRINGTON PARKWAY
MOON TOWNSHIP, PA 15108
PHONE: 412-429-2324
CONTACT: LAURA WIBLE, P.E.
PROJECT CONTACTS:
SURVEYOR
CIVIL & ENVIRONMENTAL CONSULTANTS, INC.
777 LOWNDES HILL ROAD BULDING 2, SUITE 100
GREENVILLE, SC 29607
PHONE: 252-561-6689
CONTACT: BRIAN L. SOUVA
ISSUED FOR PERMIT PLANS
APRIL 2024
FOR
ARCHAEA ENERGY, INC.
201 HELIOS WAY, FLOOR 6
HOUSTON, TX 77079
INFILTRATION BASIN
0.50 AC
0.23 AC
0.87 AC
5.02 AC
3.94 AC
NOTICE REQUIRED:
SITE
UTILITY CONTACTS
DUKE TRANSMISSION (GAS)
1 TURNER ST,
RALEIGH, NC 27607
PHONE: 800-777-9898
CAPE FEAR PUBLIC UTILITY AUTHORITY
(WATER & SEWER)
235 GOVERNMENT CENTER DR,
WILMINGTON, NC 28403
PHONE: 910-332-6550
DUKE ENERGY PROGRESS (ELECTRICAL)
1451 MILITARY CUTOFF RD,
WILMINGTON, NC 28403
PHONE: 800-452-2777
AT&T/BELL SOUTH (OVERHEAD &
COMMUNICATIONS)
625 OLD FAYETTEVILLE RD,
CHAPEL HILL, NC 27516
PHONE: 919-851-0755
SENTHIL NEW HANOVER ENVIRONMENTAL
HEALTH
230 GOVERNMENT CENTER DRIVE SUITE 140,
WILMINGTON, NC 28403
PHONE: 910-798-6667
OUPS PHONE: 1-800-632-4949
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REFERENCES
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SITE
NORTH
SITE DATA TABULATION BUILDING DATA
DIMENSIONAL REQUIREMENTS
PARKING STANDARDS
IMPERVIOUS AREA
KEY NOTES
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REFERENCES
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SITE
UTILITY NOTES: (NCAC 15A.02T.0305 / T15A.18C.0904-906)
NORTH
FIRE AND LIFE SAFETY NOTES:
WATER AND SEWER CAPACITY:
UTILITY INFORMATION:
SANITARY SEWER:
KEY NOTES
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SITE ENTRANCE PROFILE
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DRAFT
REFERENCE
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LEGEND
NORTH
SITE ACCES PLAN
VEHICLE TURNING MOVEMENTS
WB-50 RIGHT IN, RIGHT OUT
VEHICLE TURNING MOVEMENTS
WB-50 RIGHT IN, RIGHT OUT
NORTH
NORTH
WB-50 DETAIL
HEAVY DUTY ASPHALT PAVEMENT SECTION
DRDRDDRDDRDRDRDRDRDRDRDRDRDDRDRDDRDDDDRDRDDRDRDRDRDRDRDRDRDRDRDRDRDDRDDRDRDDDDDDRDDDRDDDDDRDRDRDDDDDDDDDDDDDDDDDDDDDDDRDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDRDDDDRDDDDDDDDDDDDRDDDDDDDDDDDDDDDDDDRRRRRRRAFAAAAAFAFAFAFAFAFAAFAAAAAAAFAFAAFAAAAAAAAAAAFAAAAAAAAAAAAAFAFAAAAAFAAFAFAAAAAAAAAAAAAAAAAAAAAAAFAAAAAAAAFAAAAAAAAAAAFAFAAAAAAAAAAAAAAAAAAFAAAAAAAAAAAAAAAAAAFAAAAAAAAAAAAAAAAAAAAAFFAAAAAAAAAAAFAFAFAFAFAAAAAAAAAAAAAAAAAAAAAFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFAFAAAAAAAAAAAAAAFAFAFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFAAAAAAAAAAAAAAAAAAAAAAAFAAAAAAAAAAAAAAFAAAAAAAAAAAAAFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFFFFFFFFFFFFFFFFFFFFFFFFFTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
NCDOT | Division 3 | District 3 Project Name:_____________________________ Date:_______________
Applicant
Checklist
NCDOT
Checklist
Driveway Application Process and Site Plan Requirements
ALL APPLICATIONS SHALL BE ACCOMPANIED BY COMPLETE AND DETAILED SITE PLANS THAT ADHERE TO THE POLICIES LISTED IN THE POLICY ON STREET AND
DRIVEWAY ACCESS TO NORTH CAROLINA HIGHWAYS AND THIS DOCUMENT. FAILURE TO ADHERE TO THESE POLICIES WILL RESULT IN THE RETURN OF THE
APPLICATION TO THE APPLICANT FOR REVISION.
***THE NCDOT WILL NOT BEGIN THE REVIEW PROCESS ON INCOMPLETE APPLICATIONS***
Electronic Pre-Submittals
In an effort to save time and resources, we are happy to provide an initial assessment of a driveway permit submittal’s plans via email to
identify any major issues up front. This initial assessment can be followed up with a submittal ŽĨŽŶĞĚŝŐŝƚĂůĐŽƉLJŽĨƚŚĞƉůĂŶƐ along with all
other required documents.
ůůWĞƌŵŝƚĂƉƉůŝĐĂƚŝŽŶƐƐŚĂůůďĞƐƵďŵŝƚƚĞĚƚŚƌŽƵŐŚƚŚĞŽŶůŝŶĞƉŽƌƚĂůŚƚƚƉƐ͗ͬͬĐŽŶŶĞĐƚ͘ŶĐĚŽƚ͘ŐŽǀͬƐŝƚĞͬWĞƌŵŝƚƐͬWĂŐĞƐͬĚĞĨĂƵůƚ͘ĂƐƉdž
/ŶƚŚĞŶŽƚŝĨLJĞŵĂŝůƐĞĐƚŝŽŶŽĨƚŚĞƉŽƌƚĂůĂƉƉůŝĐĂƚŝŽŶƉůĞĂƐĞŝŶĐůƵĚĞƚŚĞŝƐƚƌŝĐƚKĨĨŝĐĞĞŵĂŝů;ŝǀϯŝƐƚϯΛŶĐĚŽƚ͘ŐŽǀͿ͘^ĞĞƚŚĞůĂƐƚƉĂŐĞƐĨŽƌĨƵƌƚŚĞƌŝŶƐƚƌƵĐƚŝŽŶ͘
Online resources:
x NCDOT Policy on Street and Driveway Access to North Carolina Highways:
https://connect.ncdot.gov/projects/Roadway/RoadwayDesignAdministrativeDocuments/Policy%20on%20Street%20an
d%20Driveway%20Access.pdf
x NCDOT Policies and Procedures for Accommodating Utilities on Highway Rights of Way:
https://connect.ncdot.gov/municipalities/Utilities/Pages/UtilitiesManuals.aspx
x Electronic Forms Database:
https://connect.ncdot.gov/Pages/default.aspx
1)
Ă͘Cover >etter
Include contact information for applicant and engineer, including email address, mailing address, and phone
number. Include ƚŚĞƉĂƌĐĞůŶƵŵďĞƌ;ƐͿ͕description of all phases of the development and future land uses to be
served by the permit,ĂŶĚa description of the adjoining land owned or controlled by the applicant.
ď͘NCDOT Street and Driveway Access Permit Application (form downloadable via link below)
https://connect.ncdot.gov/resources/BusinessForms/TEB-65-04.doc
Đ͘$50.00 /nspection &eeWĞƌĐĐĞƐƐWŽŝŶƚ
Attach to Permit Application form (not applicable for municipalities, churches, and schools)
Ě͘NPDES Stormwater Permit Compliance Certification (form downloadable via link below)
https://connect.ncdot.gov/municipalities/Utilities/EncroachmentForms/NPDESstatement.doc
Ğ͘Verification of Compliance with Environmental Regulations (form downloadable via link below)
https://connect.ncdot.gov/municipalities/Utilities/EncroachmentForms/VCER-1.pdf
Ĩ͘Site Plans (to include the “Master Plan” of a tract even if only a small portion is being developed first)Additional
site plan requirement details can be found in section 2 of this document.
Ő͘ĞƐŝŐŶ PlanZĞƋƵŝƌĞŵĞŶƚƐ ĨŽƌƉƌŽũĞĐƚƐŝŶǀŽůǀŝŶŐƌŽĂĚǁĂLJŝŵƉƌŽǀĞŵĞŶƚƐ
If roadway improvements are required as part of the permit, ƚŚĞŶroadway plans͕ƉĂǀĞŵĞŶƚŵĂƌŬŝŶŐƉůĂŶƐ͕
ƐŝŐŶŝŶŐƉůĂŶƐ͕ĂŶĚƚƌĂĨĨŝĐĐŽŶƚƌŽůƉůĂŶƐǁŝůůďĞƌĞƋƵŝƌĞĚͲ^ĞĞ^ĞĐƚŝŽŶϲĨŽƌŵŽƌĞŝŶĨŽƌŵĂƚŝŽŶ
Y N n/a
Engineering Studies
The applicant may be required by the District Engineer to submit studies based on, but not limited to, the parameters outlined
herein. If study requirements of the local government agency are more restrictive than the NCDOT requirements, then local
government requirements will govern. However, this does not imply that the NCDOT is obligated to approve entrance designs
that are too constrictive to allow smooth and safe traffic flow. All studies including, but not limited to, Traffic Impact Analyses
(TIA), traffic signal studies, and drainage studies, must be prepared under the direct charge of and sealed by a North Carolina
licensed Professional Engineer.
Section 1: Requi
red Documents
|Required documents to accompany all /ŶŝƚŝĂůƌŝǀĞway Application Submittals
WůĞĂƐĞŶŽƚĞƚŚĂƚƚŚĞƐĞĂƌĞƚŚĞŵŝŶŝŵƵŵƌĞƋƵŝƌĞŵĞŶƚƐŽĨĂůůĚƌŝǀĞǁĂLJƉĞƌŵŝƚĂƉƉůŝĐĂƚŝŽŶƐ͘
ůůƌĞƋƵŝƌĞĚĚŽĐƵŵĞŶƚĂƚŝŽŶƐŚĂůůďĞƐƵďŵŝƚƚĞĚƚŚƌŽƵŐŚƚŚĞŽŶůŝŶĞƉŽƌƚĂůĂƐW&ĨŝůĞƐ͕ǁŝƚŚƚŚĞĞdžĐĞƉƚŝŽŶŽĨƚŚĞ
WĞƌĨŽƌŵĂŶĐĞĂŶĚ/ŶĚĞŵŶŝƚLJŽŶĚĂŶĚƚŚĞΨϱϬ/ŶƐƉĞĐƚŝŽŶ&ĞĞ;ƐͿ͕ƚŚĞƐĞƐŚŽƵůĚďĞŵĂŝůĞĚŽƌĚĞůŝǀĞƌĞĚƚŽϱϱϬϭ
ĂƌďĂĚŽƐůǀĚ͕ĂƐƚůĞ,ĂLJŶĞ͕EϮϴϰϮϵ͘
If a Traffic Impact Analysis and/or roadway improvements are deemed necessary as a condition of the permit͕ƚŚĞƌĞ
ŵĂLJďĞĂĚĚŝƚŝŽŶĂůƐƵďŵŝƚƚĂůŵĂƚĞƌŝĂůƐƌĞƋƵŝƌĞĚ͘
State of North Carolina | Department of Transportation | Division 3 | District 3
%DUEDGRV%OYG,&DVWOH+D\QH, NC 284
Form Updated /20(910) T NCDOT Permit #___________________
Y N n/a
Section 1: Required Documents (continued)
2)Required documents to accompany all Driveway Applications PRIOR TO FINAL APPROVAL
Ă͘Site Plans
Kne (1) digital copy (PDF) unless otherwise requested bythe District Office. Additional site plan requirement
details can be found in section 2 of this document.
ď͘Performance and Indemnity Bond/ŶĨŽƌŵĂƚŝŽŶͬFormƐ
^ĞĞůĂƐƚƉĂŐĞŽĨĚŽĐƵŵĞŶƚĨŽƌďŽŶĚŝŶĨŽƌŵĂƚŝŽŶĂŶĚĨŽƌŵƐ
Đ͘Performance and Indemnity Bond Amount
100% of ƚŚĞĐŽƐƚŽĨƚŚĞǁŽƌŬwithin NCDOT Zight-of-tay;ZͬtͿ based on ƚŚĞattached estimatedetermined by
ƚŚĞĂƉƉůŝĐĂŶƚΖƐĞŶŐŝŶĞĞƌĂŶĚĂƉƉƌŽǀĞĚďLJƚŚĞDistrict Engineer. ŽŶĚŚŽůĚůĞƚƚĞƌƌĞƋƵŝƌĞĚĨŽƌĨŽƌŵƵŶŝĐŝƉĂůŝƚŝĞƐ͕
ĐŚƵƌĐŚĞƐ͕ĂŶĚƐĐŚŽŽůƐ͘See pages 101-105 in the Policies and ProceduresforAccommodatingUtilities on Highway
Rights of Way for acceptable bond types
Ě͘Radius Encroachment Letter (if applicable)
If driveway radius encroaches on the frontage of an adjacent property, a Radius Encroachment will be required
Ğ͘Hold Harmless Letter (if applicable)
If the Wermit is within ƚŚĞůŝŵŝƚƐŽĨĂŶ active NCDOT project, a Hold Harmless letter from the NCDOT contractorwill
be required͘/ĨƚŚĞƉƌŽũĞĐƚŝƐŝŶƉƌĞĐŽŶƐƚƌƵĐƚŝŽŶ͕ĐŽŽƌĚŝŶĂƚĞǁŝƚŚƚŚĞĞƉĂƌƚŵĞŶƚΖƐWƌŽũĞĐƚĞǀĞůŽƉŵĞŶƚhŶŝƚ
Section 2: General Site Plan Requirements |
All site plans shall include and show, at a minimum, the items listed below
Page numbers reference the NCDOT Policy on Street and Driveway Access to North Carolina Highways
ϭͿ Drawn to a scale of 20, 30, 40, or 50 feet per inch and the scale shall be shown
ϮͿ North arrow, vicinity map, date of plan, and date of most-recent revision if applicable
ϯͿ Contact information of applicant and engineer, including mailing address, phone number, and email address
ϰͿ Show Zͬt lines, highway control of access, and property lines
ϱͿ All existing utilities (including handholes) and easements
ϲͿ Rͬt width
ϳͿ Existing posted speed limit(s) and design speed limit(s)
ϴͿ Show all property lines, intersections, signals, signal loops, railroads, or crossovers within 500’ in all directions of
the property lines of the proposed development
ϵͿ Show location of sidewalks, crosswalks, greenways, multi-use paths, curb ramps, railroads, bus stops, and any
other relevant transportation facilities in the development area
ϭϬͿ Include a plan sheet showing full site build-out and land use
ϭϭͿ Buildings shown with “gross leasable area”
ϭϮͿ Width of property frontage
ϭϯͿ Distance from Rͬt to buildings and gasoline service islands
ϭϰͿ Distance from Rͬt to existing/proposed ĚŐĞŽĨWĂǀĞŵĞŶƚ; KWͿ (pages 32 & 34)
ϭϱͿ All streams, bridges, retaining walls, signs, or other fixed objects such as trees, utility poles, traffic signals, etc.
Section 3: Driveway Plan Requirements
|
All driveway plans shall include and show, at a minimum, the items listed below
ϭͿ WƌŽǀŝĚĞĐŽŵƉƌĞŚĞŶƐŝǀĞƐƵƌǀĞLJǁŝƚŚŝŶƚŚĞĞdžŝƐƚŝŶŐZͬtŽŶďŽƚŚƐŝĚĞƐŽĨƚŚĞƌŽĂĚĨŽƌĂĚŝƐƚĂŶĐĞŽĨϱϬϬ͛ŝŶĂůů
ĚŝƌĞĐƚŝŽŶƐĨƌŽŵƚŚĞĚĞǀĞůŽƉŵĞŶƚ͛ƐƉƌŽƉĞƌƚLJůŝŶĞƐ͘WƌŽǀŝĚĞĂĚĚŝƚŝŽŶĂůŚLJĚƌĂƵůŝĐƐƵƌǀĞLJĚĂƚĂƚŽƚŚĞŶĞĂƌĞƐƚƐƚŽƌŵ
ǁĂƚĞƌŝŶůĞƚͬŽƵƚůĞƚŝŶĐůƵĚŝŶŐĚŝƚĐŚůŝŶĞƐĂŶĚƐƚŽƌŵǁĂƚĞƌƉŝƉĞƐ͕ŝĨůŽĐĂƚĞĚŽƵƚƐŝĚĞŽĨƚŚĞϱϬϬΖĚŝƐƚĂŶĐĞ͘
ϮͿ Lane configurations and widths of all existing and proposed driveways, roadways, and adjacent roadways
ϯͿ All driveway widths (2-way: 20’ minimum, 36’ maximum | 1-way: 12’ minimum, 24’ maximumͮǁŝƚŚŝƐůĂŶĚ͗ϭϰΖ
ŝŶŐƌĞƐƐ͕ϭϴΖĞŐƌĞƐƐ) (pageƐϱϬΘϳϳ)
ϰͿ ƌŝǀĞǁĂLJWƌŽĨŝůĞͲ/ŶƐŚŽƵůĚĞƌƐĞĐƚŝŽŶƐ͕ŵaintain minimum 2% fall from edge of travel way for required
shoulder width ĚŝƐƚĂŶĐĞWƌŝŵĂƌLJ͗ϴ͛ŵŝŶŝŵƵŵͮ^ĞĐŽŶĚĂƌLJ͗ϲ͛ŵŝŶŝŵƵŵ
ϱͿ All existing and/or proposed driveway radii (20’ minimum, 50’ maximum, 30’ typical) (pages 34 & 51)
In curb and gutter sections, use City of Wilmington flare (SD 3-03.3)Ͳ;ƐĞĞĂƚƚĂĐŚĞĚͿ
In shoulder sections, show grades at the KW and centerline
ϲͿ No curbing is allowed within NCDOT RͬW along shoulder sections except as part of a driveway island(page 31)
ϳͿ Driveway angles of approach to existing roadway (90° preferred, 75°-90° required for 2-way driveways, 45°-90°
allowed for right-in/right-out on a case-by-case basis) (page 51)
ϴͿ Driveway Wrofile (pages 42- 43)
Y N n/a Y N n/a
පප පපප ප
Y N n/a Y N n/a
Y N n/a Y N n/a
Section 3: Driveway Plan Requirements (continued)
ϵͿ Driveway Pavement Cross Section (to be in place from KW to edge of RͬW)
Asphalt: 8” ABC stone and 1.5” S9.5
Concrete: 6” of concrete
ϭϬͿ Driveway Offset (driveway KW to property line; page 75): Minimum: 20’
ϭϭ)Corner Clearance (radius point to radius point; page 52) Minimum: 50’ Desirable: 100’ or DƵŶŝĐŝƉĂů std.
ϭϮͿ Minimum 10’x70’ sight triangles at driveways (measured from and along the Zͬt line) (page 31)
ϭϯͿ Sight Distance (ůength of sight-distance in both directions shown for each driveway; pages 27-29)
ϭϰͿ Driveways should be aligned with existing opposing driveways or correct offset should be provided (pages 40-41)
ϭϱͿ Distance between driveways being requested (if applicable; page 51)
ϭϲͿ Minimum internal storage areasǁŝƚŚƐƉĞĐŝĨŝĞĚƋƵĞƵĞƐ (pages 31-33)
ϭϳͿ Minimum protected driveway stem(s) provided and indicated (pages 33-34)
ϭϴͿ Indicate any gated entrances (100’ minimum setback from RͬW required)ͲƚƌĂĨĨŝĐƋƵĞƵŝŶŐƐƚƵĚLJŵĂLJďĞƌĞƋƵŝƌĞĚ
|
Section ϲ: Roadway
Plan Requirements
If off-site improvements are required, roadway plans shall show, at a minimum, the items below
ϭͿ Full width typical sections must be shown (paved shoulders to match the typical section of the adjacent roadway)
ϮͿ Minimum Asphalt Typical Section (for turn lanes and/or paved shoulders)
Adjacent recently-completed or upcoming TIP projects w/ different typical sections may supersede those below
x Primary Routes (US & NC) and Secondary Routes with ŶŶƵĂůǀĞƌĂŐĞĂŝůLJdƌĂĨĨŝĐ;AADTͿшϭϬ,000
5͘ϱ” B25.0, 3” I19.0, ϭ͘ϱ” S9.5; any overlay of existing pavement is to be a minimum of 1.5” S9.5
x Secondary Routes with AADT<ϭϬ,000
5͘ϱ” B25.0, ϭ͘ϱ” Sϵ͘ϱ; any overlay of existing pavement is to be a minimum of 1.5” Sϵ͘ϱ
ϯͿ Pavement overlay is required if modification of existing pavement markings and/or lanes is necessary
The grinding of pavement markings will not be allowed
ϰͿ Shoulder Widths (Paved + Unpaved)WƌŝŵĂƌLJ͗ϴ͛ŵŝŶŝŵƵŵͮ^ĞĐŽŶĚĂƌLJ͗ϲ͛ŵŝŶŝŵƵŵ
ϱͿ ŝƚĐŚ^ůŽƉĞƐͲĨƌŽŶƚĂŶĚďĂĐŬƐůŽƉĞƐͲŵŝŶŝŵƵŵϯ͗ϭŽƌĨůĂƚƚĞƌ
ϲͿ Indicate existing roadway grade
ϳͿ All taper lengths and deceleration lengths should be appropriately designed for the given design speed (page78)
ϴͿ All turn lanes should be designed according to the Driveway Manual and Roadway Standard Drawings (page 79)
See 1205.04 Sheets 1 & 2 and 1205.05 Sheet 1 of the Roadway Standard Drawings for details
ϵͿ Pavement markingĂŶĚƐŝŐŶŝŶŐ planƐ ĂƌĞƌĞƋƵŝƌĞĚͲplans must be approved by Division Traffic Services
ϭϬͿ dƌĂĨĨŝĐĐŽŶƚƌŽůƉůĂŶƐĂƌĞƌĞƋƵŝƌĞĚͲĞƚĂŝůĞĚƉŚĂƐŝŶŐƉůĂŶƐŵĂLJďĞƌĞƋƵŝƌĞĚďĂƐĞĚŽŶƉƌŽũĞĐƚƚLJƉĞĂŶĚůŽĐĂƚŝŽŶ
ϭϭͿ EĞǁĂŶĚͬŽƌƌĞǀŝƐĞĚƐŝŐŶĂůƉůĂŶƐŵƵƐƚďĞŝŶĐůƵĚĞĚĨŽƌŶĞǁŝŶƐƚĂůůĂƚŝŽŶƐĂŶĚŝĨƐŝŐŶĂůŵŽĚŝĨŝĐĂƚŝŽŶƐĂƌĞƌĞƋƵŝƌĞĚ
ůůsignal plans must be reviewed and approved by Division Traffic Services and the Signal Design Unit. ATraffic
Agreement must be completed to facilitate the review. Contact Division Traffic Services at (910) 341-ϮϮϬϬ.
|
Section ϰ: Drainag e Requirements
All drainage features on NCDOT Right-of-Way shall adhere to, at a minimum, the items listed below
Section ϱ: Internal Circ ulation Requirements
|All internal circulation details shall adhere to, at a minimum, the items listed below
ϭͿ Interior driveway channelization stems
Minimum 100’ from the RKW or at the discretion of the District Engineer
ϮͿ Traffic flow pattern
ϯͿ Traffic control devices
ϰͿ Pavement Markings
Y N n/a Y N n /a
Y N n/a Y N n/a
Y N n/a Y N n/a
Y N n/a Y N n/a
ϭͿ Pipe Cover Minimums (measured from top of pipe to subgrade)
High Density Polyethylene (HDPE): Ϯϰ” | Corrugated Aluminum (CAP): 12” | Reinforced Concrete (RCP): 12”
ϮͿ WŝƉĞ ŶĚdƌĞĂƚŵĞŶƚ;ƐĞĞZŽĂĚǁĂLJĞƐŝŐŶDĂŶƵĂůϱͲϮϬ͕ͲϮͿ
WŝƉĞƐчϮϰΗŽŶŵƵůƚŝůĂŶĞŚŝŐŚǁĂLJƐƉŽƐƚĞĚĂďŽǀĞϰϱŵƉŚƌĞƋƵŝƌĞWĂƌĂůůĞůWŝƉĞ ŶĚ^ĞĐƚŝŽŶƐ^ĞĞϯϭϬ͘ϬϮĂŶĚ
ϯϭϬ͘ϬϰŽĨƚŚĞZŽĂĚǁĂLJ^ƚĂŶĚĂƌĚƌĂǁŝŶŐƐĨŽƌĚĞƚĂŝůƐ
WŝƉĞƐхϯϬΗŽŶŵƵůƚŝůĂŶĞŚŝŐŚǁĂLJƐƉŽƐƚĞĚĂďŽǀĞϰϱŵƉŚƌĞƋƵŝƌĞŐƵĂƌĚƌĂŝů
WŝƉĞƐшϯϲΗƌĞƋƵŝƌĞĂŶĞŶĚǁĂůůŽŶƚŚĞŝŶůĞƚĞŶĚ
ϯͿ ůůƉƌŽƉŽƐĞĚƌĂŝŶĂŐĞŝƐƚŽďĞƉƌŽǀŝĚĞĚŝŶƐŝĚĞĞdžŝƐƚŝŶŐZͬt͘KƚŚĞƌǁŝƐĞ͕ĂĚĚŝƚŝŽŶĂůZͬtŽƌĂƉĞƌŵĂŶĞŶƚůLJ
ĚĞĚŝĐĂƚĞĚĚƌĂŝŶĂŐĞĞĂƐĞŵĞŶƚǁŝůůďĞƌĞƋƵŝƌĞĚƚŽĂĐĐŽŵŵŽĚĂƚĞƚŚĞƉƌŽƉŽƐĞĚƉƌŽũĞĐƚĚƌĂŝŶĂŐĞ
ϰͿ All sizes, types, and invert elevations of existing/proposed pipes and drainage structures must be shown
;ƐĞĞ^ĞĐ͘ϯηϭĨŽƌƐƵƌǀĞLJƌĞƋƵŝƌĞŵĞŶƚƐͿ
ϱͿ Provide spot elevations along frontage of driveway (at EKW and centerline)
ϲͿ Provide grades and spot elevations for existing and proposed ditches
ϳͿ Show how drainage will be accommodated along property frontage
(District Engineer may require applicant to provide drainage calculations whĞŶǁĂƌƌĂŶƚĞĚͿ
Roadway Design Manual At Grade INTERSECTIONS
May 2023 Part I General Design Information | 8-22
Figure 8-10 Recommended Treatment for Turn Lanes
Note: Make every attempt possible to use the desirable deceleration length. It can be shortened as needed but shall not be less
than the minimum. Coordinate with NCDOT and get approval on anything less than the desirable deceleration length.