HomeMy WebLinkAbout5-20-26 TRC Agenda Packet
TECHNICAL REVIEW COMMITTEE AGENDA
May 20, 2026
New Hanover County’s Technical Review Committee (TRC) will meet Wednesday, May 20,
2026 at 2:00 p.m. to discuss the below item.
The Technical Review Committee (TRC) is a staff-level group that reviews projects for compliance
with the regulations administered by each respective review agency. The TRC meetings are
considered staff meetings with applicants and are not public hearings.
The TRC meeting is an opportunity for applicants to speak with county staff and any voluntarily
participating state agencies about the review comments they have been provided.
No voting is involved in the technical review process and no approvals or denials are made at TRC
meetings. Following the TRC meeting, applicants are responsible for updating their plans to
address review comments. Applicants are also responsible for coordinating with state and federal
agencies for compliance with any additional requirements.
Information about the projects can be found on online at the county’s Development Activity
page.
This meeting will be conducted remotely via teleconference.
Interested parties can listen to the May 20, 2026 TRC meeting by calling 336-218-2051 and
entering conference ID: 469 378 09#
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Agenda Items
Item 1: Wilmington Trade Center Buildings 5 & 6 – 3930 US Hwy 421 – SITECN-26-000019
• Request by WTC Land Company for two new warehousing and manufacturing buildings
at the Wilmington Trade Center.
• The building gross floor area is proposed at 305,760 square feet
• The site is located at 3930 US Hwy 421, zoned I-2, Heavy Industrial
• The case planner is Katherine May, kmay@nhcgov.com
3930 N US HWY 421 – Wilmington Trade Center, Buildings 5 & 6 – TRC Review
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To: Brian Beaver, Edgewater Ventures, LLC
Christoper Norvell, WTC Land Company, LLC
From: Katherine May, Development Review Planner
Date: May 20, 2026 Technical Review Committee (TRC)
PID#: R02400-001-037-000
Egov# SITECN-26-000019
Subject: 3930 N US HWY 421 – Wilmington Trade Center, Buildings 5 & 6 - TRC Review
Technical Review Committee (TRC) General Information
The TRC is a staff-level group of local government officials that reviews projects for compliance with
the local regulations administered by each respective review agency. Voluntarily participating state
agencies may also provide comments. And general information and non-binding recommendations
about the site may also be provided by government agencies.
The TRC meetings are considered staff meetings and are not public hearings. The TRC meeting is an
opportunity for applicants to speak with county staff and any voluntarily participating state or federal
agencies about the review comments they have been provided.
No voting is involved in the TRC process, and no final approvals or denials are made at the TRC
meetings. Following the TRC meeting, applicants are responsible for updating their plans to address
review comments. Those revised plans need to be resubmitted to the assigned case planner. The case
planner will facilitate additional reviews until all comments have been addressed, and the necessary
departments have stated the plans comply with the applicable minimum requirements for
development.
Following any future TRC approval, the project is required to obtain additional permits to include a
zoning compliance permit for the site. Applicants are also responsible for coordinating with state and
federal agencies for compliance with any additional requirements. Any activity on the property that is
not approved as part of the TRC review and zoning compliance permit will be considered a violation
of the UDO and subject to enforcement action under Article 12 Violations and Enforcement.
3930 N US HWY 421 – Wilmington Trade Center, Buildings 5 & 6 – TRC Review
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The following comments have been received for the May 20, 2026, TRC meeting. Additional comments
may be made upon further review of subsequent revisions.
Planning, Katherine May 910-798-7443
Compliance with local UDO requirements
1. General Comments
a. Zoning district is I-2
b. As stated in the application the intended use is warehousing. The Unified
Development Ordinance (UDO) defines the use as
i. The storing of goods, wares, and merchandise within an enclosed building,
whether for the owners or others. There is little on-site sales activity with the
customer present. Uses include: cold storage facilities (including frozen food
lockers); distribution warehouses (used primarily for temporary storage
pending distribution in response to customer orders); storage warehouses
(used for storage by retail stores such as furniture and appliance stores);
warehouse storerooms; or similar uses.
c. The Planning and Land Use Department’s review of the site is for compliance with the
UDO and use specific requirements of the specified land use. Any other activity that
might occur on the property beyond the definition above should be noted on the
application and site plan for additional review and comment.
d. Associated tree removal permit: TR-25-000057
UDO Section 5.1, Parking and Loading
e. Warehousing requires 1.5 spaces per 1,000 sq ft. The plan states they have reduced
the parking from 459 spaces to 292 spaces based on 5.1.3 of the UDO.
f. Please confirm the alternative parking plan previously approved for the other
buildings has not changed.
2. UDO Section 5.2, Traffic, Access and Connectivity
a. Please note that no building permit for any structure shall be issued which requires
NCDOT approval for a Driveway Permit until NCDOT has issued the permit approval.
Evidence of approval shall accompany the application for building permit.
3. UDO Section 5.3, Tree Retention
3930 N US HWY 421 – Wilmington Trade Center, Buildings 5 & 6 – TRC Review
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a. Trees previously removed as approved in permit TR-25-000057.
b. Note: Land disturbance permits can be issued by county Engineering before a Tree
Removal Permit is approved by Planning. However, any trees removed before the Tree
Removal Permit is issued may result in enforcement action under Section 5.3.2 of the
Unified Development Ordinance to include prohibiting any development of the site for
3 to 5 years.
4. UDO Section 5.4, Landscaping and Buffering
a. Thank you for providing the landscape calculations for street yard, foundation
plantings, and interior parking landscaping. Please send the full landscaping plan as
soon as possible.
b. The 15 trees per acre requirement may applied to the full project acreage.
c. All planting materials must comply with the approved planting materials listed in the
New Hanover County Tree & Landscaping Manual. The species and size must be listed
in the final landscape plan indicating compliance with the manual. Or evidence the
proposed plant species are acceptable from the county Agricultural Extension office.
5. UDO Section 5.5, Lighting
a. Please note that a lighting plan is not required for TRC approval but will be required
prior to issuance of construction plan approvals.
b. Is any lighting proposed for the site?
6. UDO Section 5.6, Signs
a. I’m not seeing any free standing signs on the plan. Please confirm.
b. For any signs on the site, a separate sign permit must be submitted and reviewed by
the county for compliance with Section 5.6 of the UDO for standards at or after the
submittal of the separate zoning compliance and construction permits for the primary
building or use. Any approvals granted by the TRC for the site design is not an approval
for the ultimate size or placement of the sign.
7. UDO Section 5.7, Conservation Resources
a. The conservation resources map does not indicate any conservation resources
impacting the property, this section does not apply.
8. UDO Article 9, Flood Damage Prevention
a. The property is not in a floodplain.
3930 N US HWY 421 – Wilmington Trade Center, Buildings 5 & 6 – TRC Review
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NHC Fire Services, Ray Griswold 910-798-7448
Compliance with NC Fire Code
1. Fire finals required
2. Fire alarm & Sprinkler plans are required
3. Fire Flow Analysis required for the commodities that will be stored inside the
structures. to verify water demand will be met.
4. KNOX Box requirements. Number of boxes will be determined at a future date
NHC Engineering, Galen Jamison 910-798-7072
Stormwater management and land disturbance
1. Please submit for permit revisions to County stormwater permit STMW-24-0035 and land
disturbance permit LNDP-24-00130. Please digitally submit the permit applications
documentation with requisite review fees to the COAST online permit portal
(https://newhanovercountync-energovpub.tylerhost.net/apps/selfservice#/home) using the
referenced permit numbers.
2. Should the FRO for the project change, a new land disturbance permit will need to
be submitted.
3. Please contact the State for their stormwater permit requirements. It is anticipated
a minor modification will be required.
NHC Environmental Health, Dustin Fenske 910-798-6732
Septic tanks and wells
1. Site proposes connection to public water and sewer. No infrastructure setback issues exist
to any well or septic systems.
NHC Addressing, McCabe Watson 910-798-7068
Street naming and property address
1. Please contact me for address assignments following TRC approval
3930 N US HWY 421 – Wilmington Trade Center, Buildings 5 & 6 – TRC Review
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Cape Fear Public Utility Authority, Bernice Johnson 910-332-6620
Public water and sewer
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 and sewer available via mainline extension installed during master/overall
project.
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
Driveway access and state road improvements
1. See attached comments.
WMPO, Luke Hutson 910-343-3915
New Hanover County contracted traffic engineering services comments:
1. See attached comments.
Army Corps of Engineers, Brad Shaver 910-251-4611
Information or Requirements if wetlands are impacted
1. No comments.
Project information also provided to the following state agencies and non-regulatory local
agencies for their awareness:
3930 N US HWY 421 – Wilmington Trade Center, Buildings 5 & 6 – TRC Review
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New Hanover County Emergency Management
New Hanover County Schools
NC Department of Environmental Quality (DEQ)
NC DEQ Division of Coastal Management
NC DEQ Division of Energy, Mineral, and Land Resources
New Hanover County Sustainability Manager
STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION
JOSH STEIN DANIEL H. JOHNSON
GOVERNOR SECRETARY
Mailing Address: NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS 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
DATE: May 13, 2026
TO: New Hanover County Technical Review Committee SUBJECT: Wilmington Trade Center Buildings 5 & 6 – 3930 Us Hwy 421 N
________________________________________________________________________
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
You can coordinate with the District Office with any questions 910-398-9100.
NCDOT Driveway Permit:
An NCDOT Driveway Permit is required. 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.
• Refer to the NCDOT checklist (included) for required documents and site plan
information.
NCDOT Encroachment Agreement:
An NCDOT Encroachment Agreement is required for any utility connections or installations
within the NCDOT right-of-way (form 16.6).
• It is recommended that you reach out to the NCDOT District Office prior to submitting
plans to avoid a redesign of the proposed utilities.
• Refer to the NCDOT UAM Manual and the NCDOT encroachment checklist for required
documents and site plan information.
An NCDOT Encroachment Agreement is required for any sidewalk or multi-use paths installed
within the NCDOT right-of-way (form 16.6).
Mailing Address: NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS 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
Required Roadway Improvements:
The following roadway improvements are required per the approved TIA:
US 421 and I-140 EB Ramps (Existing Signalized Intersection):
• Extend the existing eastbound I-140 Off-Ramp right turn lane to provide 300 feet of
storage, and desirable full-width deceleration and taper.
• Extend the northbound right turn lane on US 421 to provide 675 feet of storage, and
desirable full-width deceleration and taper.
US 421 and I-140 WB Ramps (Existing Signalized Intersection):
• Extend the existing westbound I-140 Off-Ramp left turn lane to provide 400 feet of
storage, and desirable full-width deceleration and taper.
• Extend the existing westbound I-140 Off-Ramp right turn lane to provide 300 feet of
storage, and desirable full-width deceleration and taper.
• Extend the existing southbound right turn lane on US 421 to provide 300 feet of full-
width storage, extended back to the existing South Atlantic Services driveway access.
US 421 and Existing Access (Existing Unsignalized Intersection):
• Install a traffic signal and incorporate it into the existing closed loop system.
US 421 and Access B (Proposed Signalized Intersection):
• Phase 1:
• Install a traffic signal and incorporate it into the existing closed loop system.
• Construct Access B with one ingress lane and two egress lanes, configured as a left turn
lane and a thru-right lane.
• Provide an internal protected stem of 250 ft as measured from the right-of-way line.
• Construct a northbound right turn lane on US 421 with 100 feet of storage, and desirable
full-width deceleration and taper.
• Full Build:
• Reconfigure Access B as a left turn lane and a left-thru-right lane.
• Extend the northbound right turn lane on US 421 to provide 200 feet of storage, and
desirable full-width deceleration and taper.
Refer to the NCDOT Roadway Design Manual for help with the design of any required roadway
improvements.
• Figure 8-10 Recommended Treatment for Turn Lanes.
•
Mailing Address: NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS 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
Site Plan Comments:
Additional Information Needed:
• Provide a breakdown of all buildings associated with this development and include the
square feet for each one as well.
Driveway Plan Requirements:
• Provide comprehensive survey within the existing R/W on both sides of the road for a
distance of 500’ in all directions from the development’s property lines. Provide
additional hydraulic survey data to the nearest storm water inlet/outlet including ditch
lines and storm water pipes, if located outside of the 500' distance.
• Driveway Profile - In shoulder sections, maintain minimum 2% fall from edge of travel
way for required shoulder width distance (6’ minimum).
• Show grades at the centerline, edge of pavement, and within the proposed driveway.
• Show the driveway profile with the proposed storm drainpipe.
Driveway Radius:
• Label the radii for the proposed driveway/driveways.
• A radius encroachment letter will be required if the radius of the proposed driveway
crosses the adjoining property line.
• Make sure to accommodate the largest proposed vehicle.
• Provide auto turn templates for the largest proposed vehicles.
Internal Stem Protection:
• Label the internal protection stem length for the proposed driveway connection.
o Measured from the right-of-way line.
Drainage/Stormwater Conveyance:
• If the drainage does not naturally flow to the NCDOT right of way the historic drainage
pattern should be maintained.
• Select the appropriate type of drainage pipe for the amount of available coverage.
o Pipe Cover Minimums (measured from top of pipe to subgrade): High Density
Polyethylene (HDPE): 24” | Corrugated Aluminum (CAP): 12” | Reinforced
Concrete (RCP): 12”.
• Pipe End Treatment: use parallel pipe end sections.
o NCDOT Standards 310.02.
• All sizes, types, and invert elevations of existing/proposed pipes and drainage structures
must be shown.
Mailing Address: NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS 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
• Provide spot elevations along frontage of driveway (at EOP and centerline). Provide
grades and spot elevations for existing and proposed ditches.
• Show how drainage will be accommodated along property frontage.
• Hydraulic calculations and associated plan sheets will need to be submitted for the site.
Roadway Improvements:
• Full width typical sections must be shown (paved shoulders to match the typical section of
the adjacent roadway).
• Pavement overlay is required if modification of existing pavement markings and/or lanes
is necessary.
o The grinding of pavement markings will not be allowed.
• All taper lengths and deceleration lengths should be appropriately designed for the given
design speed.
• All turn lanes should be designed according to the Driveway Manual and Roadway
Standard Drawings.
• Provide a typical section for the proposed improvements within the right of way.
• Travel lanes, paved/earth shoulders, and ditch sections (fore slope and back slope).
• Ditch Slopes: front and back slopes should be a minimum 3:1 or flatter.
• Traffic control plans are required.
Signal Agreement:
• Due to the proposed traffic signal installation / modification for this project a Traffic
Signal Agreement is required.
o Contact Stonewall Mathis, Division 3 Deputy Traffic Engineer at 910-341-2200
to execute a Traffic Signal Agreement.
• The signal plans will need to be approved prior to the issuance of this encroachment
agreement to make sure that the pavement markings match.
Sight Triangles and Sight Distance:
• Show and label the 10’ X 70’ NCDOT sight triangles.
o No obstructions shall be placed within the NCDOT sight triangles.
• Show and label the stopping sight distance.
o No obstructions shall be placed within the stopping sight distance.
Mailing Address: NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS 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
Identification Signing and Landscaping:
• Identification signing or landscape vegetation within the median and the sight distance
triangle must not obstruct the driver’s line of sight. No landscaping or signing will be
allowed to exceed 42 inches in height, measured from the Edge of Pavement (EOP)
within the median or sight triangle.
• All pylon signs in the median or sight distance triangle must provide a vertical clear sight
zone between 3 feet-6 inches and 10 feet-0 inches measured from the EOP. Signing
located within a clear recovery area shall be of a “breakaway design.”
• Only low growing shrubbery, consistent with the NCDOT’s landscaping policies, as
contained in the publication “Guidelines for Planting Within Highway Right of Way,”
will be allowed within a landscaped median and the sight distance triangle at the
entranceway to a development, whether the street or driveway connection to the State
Highway System is designated as a public facility or not. Landscaping within the right-
of-way and sight distance triangles may require additional approval by the District
Engineer.
NCDOT Standard Drawings:
• Include/update the NCDOT Standard Drawings (2024) that are applicable to the
development.
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 of one digital copy of the plans along with all
other required documents.
All Permit applications shall be submitted through the online portal https://connect.ncdot.gov/site/Permits/Pages/default.aspx
In the notify email section of the portal application please include the District Office email (Div3Dist3@ncdot.gov). See the last pages for further instruction.
Online resources:
•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
•NCDOT Policies and Procedures for Accommodating Utilities on Highway Rights of Way:
https://connect.ncdot.gov/municipalities/Utilities/Pages/UtilitiesManuals.aspx
•Electronic Forms Database:
https://connect.ncdot.gov/Pages/default.aspx
1)
a.Cover Letter
Include contact information for applicant and engineer, including email address, mailing address, and phone
number. Include the parcel number(s), description of all phases of the development and future land uses to be
served by the permit, and a description of the adjoining land owned or controlled by the applicant.
b.NCDOT Street and Driveway Access Permit Application (form downloadable via link below)
https://connect.ncdot.gov/resources/BusinessForms/TEB-65-04.doc
c.$50.00 Inspection Fee Per Access Point
Attach to Permit Application form (not applicable for municipalities, churches, and schools)
d.NPDES Stormwater Permit Compliance Certification (form downloadable via link below)
https://connect.ncdot.gov/municipalities/Utilities/EncroachmentForms/NPDESstatement.doc
e.Verification of Compliance with Environmental Regulations (form downloadable via link below)
https://connect.ncdot.gov/municipalities/Utilities/EncroachmentForms/VCER-1.pdf
f.Site 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.
g.Design Plan Requirements for projects involving roadway improvements
If roadway improvements are required as part of the permit, then roadway plans, pavement marking plans,signing plans, and traffic control plans will be required - See Section 6 for more information
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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 Initial Driveway Application Submittals
Please note that these are the minimum requirements of all driveway permit applications.
All required documentation shall be submitted through the online portal as PDF files, with the exception of the
Performance and Indemnity Bond and the $50 Inspection Fee(s), these should be mailed or delivered to 5501
Barbados Blvd, Castle Hayne, NC 28429.
If a Traffic Impact Analysis and/or roadway improvements are deemed necessary as a condition of the permit, there
may be additional submittal materials required.
State of North Carolina | Department of Transportation | Division 3 | District 3
5501 Barbados Blvd, Castle Hayne, NC 28429
Form Updated 10/15/2021 (910) 398-9100 T NCDOT Permit #___________________
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Section 1: Required Documents (continued)
2)Required documents to accompany all Driveway Applications PRIOR TO FINAL APPROVAL
a.Site Plans
One (1) digital copy (PDF) unless otherwise requested by the District Office. Additional site plan requirement
details can be found in section 2 of this document.
b.Performance and Indemnity Bond Information/Forms
See last page of document for bond information and forms
c.Performance and Indemnity Bond Amount
100% of the cost of the work within NCDOT Right-of-Way (R/W) based on the attached estimate determined by
the applicant's engineer and approved by the District Engineer. Bond hold letter required for for municipalities,
churches, and schools. See pages 101-105 in the Policies and Procedures for Accommodating Utilities on Highway
Rights of Way for acceptable bond types
d.Radius Encroachment Letter (if applicable)
If driveway radius encroaches on the frontage of an adjacent property, a Radius Encroachment will be required
e.Hold Harmless Letter (if applicable)
If the Permit is within the limits of an active NCDOT project, a Hold Harmless letter from the NCDOT contractor will
be required. If the project is in preconstruction, coordinate with the Department's Project Development Unit
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
1)Drawn to a scale of 20, 30, 40, or 50 feet per inch and the scale shall be shown
2)North arrow, vicinity map, date of plan, and date of most-recent revision if applicable
3)Contact information of applicant and engineer, including mailing address, phone number, and email address
4)Show R/W lines, highway control of access, and property lines
5)All existing utilities (including handholes) and easements
6)R/W width
7)Existing posted speed limit(s) and design speed limit(s)
8)Show all property lines, intersections, signals, signal loops, railroads, or crossovers within 500’ in all directions of
the property lines of the proposed development
9)Show location of sidewalks, crosswalks, greenways, multi-use paths, curb ramps, railroads, bus stops, and any
other relevant transportation facilities in the development area
10)Include a plan sheet showing full site build-out and land use
11)Buildings shown with “gross leasable area”
12)Width of property frontage
13)Distance from R/W to buildings and gasoline service islands
14)Distance from R/W to existing/proposed Edge of Pavement (EOP) (pages 32 & 34)
15)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
1)Provide comprehensive survey within the existing R/W on both sides of the road for a distance of 500’ in all
directions from the development’s property lines. Provide additional hydraulic survey data to the nearest storm
water inlet/outlet including ditch lines and storm water pipes, if located outside of the 500' distance.
2)Lane configurations and widths of all existing and proposed driveways, roadways, and adjacent roadways
3)All driveway widths (2-way: 20’ minimum, 36’ maximum | 1-way: 12’ minimum, 24’ maximum | with island: 14'ingress, 18' egress) (pages 50 & 77)
4)Driveway Profile - In shoulder sections, maintain minimum 2% fall from edge of travel way for required
shoulder width distance Primary: 8’ minimum | Secondary: 6’ minimum
5)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) - (see attached)
In shoulder sections, show grades at the EOP and centerline
6)No curbing is allowed within NCDOT R/W along shoulder sections except as part of a driveway island (page 31)
7)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)
8)Driveway Profile (pages 42- 43)
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Section 3: Driveway Plan Requirements (continued)
9)Driveway Pavement Cross Section (to be in place from EOP to edge of R/W)
Asphalt: 8” ABC stone and 1.5” S9.5B
Concrete: 6” of concrete
10)Driveway Offset (driveway EOP to property line; page 75): Minimum: 20’
11)Corner Clearance (radius point to radius point; page 52)Minimum: 50’ Desirable: 100’ or Municipal std.
12)Minimum 10’x70’ sight triangles at driveways (measured from and along the R/W line) (page 31)
13)Sight Distance (length of sight-distance in both directions shown for each driveway; pages 27-29)
14)Driveways should be aligned with existing opposing driveways or correct offset should be provided (pages 40-41)
15)Distance between driveways being requested (if applicable; page 51)
16)Minimum internal storage areas with specified queues (pages 31-33)
17)Minimum protected driveway stem(s) provided and indicated (pages 33-34)
18)Indicate any gated entrances (100’ minimum setback from R/W required) - traffic queuing study may be required
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Section 6: Roadway Plan Requirements
If off-site improvements are required, roadway plans shall show, at a minimum, the items below
1)Full width typical sections must be shown (paved shoulders to match the typical section of the adjacent roadway)
2)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
•Primary Routes (US & NC) and Secondary Routes with Annual Average Daily Traffic (AADT) ≥10,000
5.5” B25.0C, 3” I19.0C, 1.5” S9.5C; any overlay of existing pavement is to be a minimum of 1.5” S9.5C
•Secondary Routes with AADT<10,000
5.5” B25.0C, 1.5” S9.5B; any overlay of existing pavement is to be a minimum of 1.5” S9.5B
3)Pavement overlay is required if modification of existing pavement markings and/or lanes is necessary
The grinding of pavement markings will not be allowed
4)Shoulder Widths (Paved + Unpaved) Primary: 8’ minimum | Secondary: 6’ minimum
5)Ditch Slopes - front and back slopes - minimum 3:1 or flatter
6)Indicate existing roadway grade
7)All taper lengths and deceleration lengths should be appropriately designed for the given design speed (page 78)
8)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
9)Pavement marking and signing plans are required - plans must be approved by Division Traffic Services
10)Traffic control plans are required - Detailed phasing plans may be required based on project type and location
11)New and/or revised signal plans must be included for new installations and if signal modifications are required
All signal plans must be reviewed and approved by Division Traffic Services and the Signal Design Unit. A Traffic
Agreement must be completed to facilitate the review. Contact Division Traffic Services at (910) 341-2200.
|
Section 4: Drainag e Requirements
All drainage features on NCDOT Right-of-Way shall adhere to, at a minimum, the items listed below
Section 5: Internal Circ ulation Requirements
|All internal circulation details shall adhere to, at a minimum, the items listed below
1)Interior driveway channelization stems
Minimum 100’ from the ROW or at the discretion of the District Engineer
2)Traffic flow pattern
3)Traffic control devices
4)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
1)Pipe Cover Minimums (measured from top of pipe to subgrade)
High Density Polyethylene (HDPE): 24” | Corrugated Aluminum (CAP): 12” | Reinforced Concrete (RCP): 12”
2)Pipe End Treatment (see Roadway Design Manual 5-20, B-2)
Pipes ≤24" on multilane highways posted above 45mph require Parallel Pipe End Sections See 310.02 and
310.04 of the Roadway Standard Drawings for details
Pipes >30" on multilane highways posted above 45mph require guardrail
Pipes ≥36" require an endwall on the inlet end
3)All proposed Drainage is to be provided inside existing R/W. Otherwise, additional R/W or a permanently
dedicated drainage easement will be required to accommodate the proposed project drainage
4)All sizes, types, and invert elevations of existing/proposed pipes and drainage structures must be shown(see Sec.3 #1 for survey requirements)
5)Provide spot elevations along frontage of driveway (at EOP and centerline)
6)Provide grades and spot elevations for existing and proposed ditches
7)Show how drainage will be accommodated along property frontage(District Engineer may require applicant to provide drainage calculations when warranted)
C/L
EOTEOP
P/L
R/WR/W
R/W
EOP
EOP
EOP
EOP
NTS
R/W
P/L
DRAINAGE FLOW
DRAINAGE FLOW
DRAINAGE FLOW
SHOULDER WIDTH
SHOULDER WIDTH
SHOULDER WIDTH
SHOULDER WIDTH
S IGHT T R IANGLE
10 ' BY 70 'S I GHT T R I AN G L E10' B Y 70'
DRIVEWAY
RR MIN. 30'MIN. 30'
NO ROADWAY IMPROVEMENT
COMMERCIAL DRIVEWAY WITH
NORMAL CROWN ROADWAY
6" LOWER THAN THE EDGE OF PAVEMENTMIN 2% FALL AWAY or
20' AWAY FROM THE PROPERTY LINEDRIVEWAY SHALL BE LOCATED AT LEAST
PIPE/TYPE/SIZE
WIDTH
CON
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/ASP
HA
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LOCAL NAME ROAD POSTED SPEED ( ) MPH WIDTH WIDTHSR NUMBER
SITE ADDRESS:TAX PARCEL #
20191115
PARALLEL END S.D. 310.02
INVERT ELEVATION
PARALLEL END S.D. 310.02
INVERT ELEVATION
20' AWAY FROM THE PROPERTY LINEDRIVEWAY SHALL BE LOCATED AT LEAST
OR 500' OF XYZ SURVEY DATA PAST THE PROPERT LINENEAREST OUTFALL ELEVATION
OR 500' OF XYZ SURVEY DATA PAST THE PROPERT LINENEAREST OUTFALL ELEVATION
September 13, 2023
Mr. Chase Smith, PE
Ramey Kemp Associates
5808 Faringdon Place, Suite 100
Raleigh, NC 27609
RE: Approval with conditions of the Traffic Impact Analysis (TIA) associated with the proposed
US 421 Industrial Park development in New Hanover County, NC.
Dear Mr. Smith:
The WMPO, NCDOT, and New Hanover County staff have reviewed the US 421 Industrial Park development
TIA (sealed September 11, 2023). Based on the information provided and conversations held to date, it is our
understanding that this development will be built in two (2) phases and consist of the following land uses:
Phase 1 (build year 2024):
o ITE Land Use Code 130 – 500,000 SF Industrial Park
Full Build (build year 2033)
o ITE Land Use Code 130 – 3,000,000 SF Industrial Park
Based on review of the analysis provided in the TIA report, the following improvements are the responsibility of
the developer:
US 421 and I-140 EB Ramps (Existing Signalized Intersection)
Phase 1
• No improvements are required.
Full Build
• Extend the existing eastbound I-140 Off-Ramp right turn lane to provide 300 feet of storage, and
desirable full-width deceleration and taper.
• Extend the northbound right turn lane on US 421 to provide 675 feet of storage, and desirable full-
width deceleration and taper.
Approval with conditions of the US 421 Industrial Park TIA (New Hanover County)
Page 2 of 3
US 421 and I-140 WB Ramps (Existing Signalized Intersection)
Phase 1
• No improvements are required.
Full Build
• Extend the existing westbound I-140 Off-Ramp left turn lane to provide 400 feet of storage, and
desirable full-width deceleration and taper.
• Extend the existing westbound I-140 Off-Ramp right turn lane to provide 300 feet of storage, and
desirable full-width deceleration and taper.
• Extend the existing southbound right turn lane on US 421 to provide 300 feet of full-width storage,
extended back to the existing South Atlantic Services driveway access.
US 421 and Existing Access (Existing Unsignalized Intersection)
Phase 1
• No improvements are required.
Full Build
• Install a traffic signal and incorporate it into the existing closed loop system.
US 421 and Access B (Proposed Signalized Intersection)
Phase 1
• Install a traffic signal and incorporate it into the existing closed loop system.
• Construct Access B with one ingress lane and two egress lanes, configured as a left turn lane and a
thru-right lane.
• Provide an internal protected stem of 250 ft as measured from the right-of-way line.
• Construct a northbound right turn lane on US 421 with 100 feet of storage, and desirable full-
width deceleration and taper.
Full Build
• Reconfigure Access B as a left turn lane and a left-thru-right lane.
• Extend the northbound right turn lane on US 421 to provide 200 feet of storage, and desirable
full-width deceleration and taper.
If changes are made to the proposed site driveways and/or use, the current trip distribution may need to be
modified and would require a revised Traffic Impact Analysis to be submitted for review by the NCDOT, WMPO,
and New Hanover County, in which instance this approval would become null and void.
US
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RALEIGH, NC 27604
BUILDINGS 5 & 6
NOTICE REQUIRED
ALL EXISTING UNDERGROUND UTILITIES SHALL BE PHYSICALLY LOCATED PRIOR TO THE BEGINNING OF ANYCONSTRUCTION IN THE VICINITY OF SAID UTILITIES.
CONTRACTORS SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGROUND UTILITY LINES IN THE AREA OF PROPOSEDEXCAVATION AT LEAST TWO WORKING DAYS, BUT NOT MORE THAN TEN WORKING DAYS PRIOR TO COMMENCEMENTOF EXCAVATION OR DEMOLITION.
CONTRACTORS SHALL CONTACT OVERHEAD ELECTRIC PROVIDER TO COMPLY WITH FEDERAL OSHA 1910.333 MINIMUMAPPROACH DISTANCE TO ENERGIZED POWERLINES AND OSH 29 CFR 1926.1407-1411 MUST BE FOLLOWED.
CONTACT THESE UTILITIES
NEW HANOVER COUNTY
PLANNING
PH: 910-798-7165
ENGINEERINGPH: 910-798-7139
PIEDMONT NATURAL GAS
ATTN: PAUL GONKA
PH: 910-251-2810
EMERGENCY DIAL 911
POLICE - FIRE - RESCUE
CAPE FEAR PUBLIC UTILITY AUTHORITY (WATER & SEWER)
ENGINEERING/INSPECTIONS
PH: 910-332-6560
OPERATIONS/MAINTENANCEPH: 910-322-6550
DUKE ENERGY PROGRESSDISTRIBUTION CONSTRUCTION SERVICE
PH: 910-256-7258DEP CSC PH: 1-800-452-2777
AT&T/BELL SOUTH
ATTN: CHRISSY COSTONPH: 910-341-7664
TIME WARNER CABLEPH: 910-763-4638
NEW HANOVER COUNTY
SHEET INDEX
APRIL 2026
C-0.0 COVER SHEET
APPROVALS:CONSULTANTS:
LANDSCAPE ARCHITECT:
NEW HANOVER COUNTY, NORTH CAROLINA
WTC LAND COMPANY, LLC
1101 E. WHITAKER MILL ROAD, SUITE 240
RALEIGH, NC 27604
PARAMOUNTE ENGINEERING, INC.
122 CINEMA DRIVEWILMINGTON, NORTH CAROLINA 28403P: (910) 791-6707
ATTN: JEREMY BLAIR, PE (ENGINEERING)ATTN: ALLISON ENGEBRETSON (LANDSCAPE)
PARAMOUNTE ENGINEERING, INC.
122 CINEMA DRIVEWILMINGTON, NORTH CAROLINA 28403P: (910) 791-6707ATTN: JOSH TAYLOR, PLS
PROJECT # 22272.PE
APPLICANT:
ENGINEER /
SURVEYOR :
PREPARED BY:
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122 Cinema Drive Wilmington, North Carolina 28403
(910) 791-6707 (O) (910) 791-6760 (F)
NC License #: C-2846
WILMINGTON TRADE CENTER
SHEET NUMBER SHEET TITLE
APRIL 2026
FOR
TRC DESIGN DOCUMENTS
3930 US HWY 421 N
WTC LAND COMPANY, LLC
1101 E. WHITAKER MILL ROAD, SUITE 240
VICINITY MAP
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SITE DATA TABULATION
OVERALL PROJECT ADDRESS: 3930 US HWY 421 N
WILMINGTON, NC 28401
PROPERTY OWNER: WTC LAND COMPANY, LLC
1101 E. WHITAKER MILL ROAD, SUITE 240
RALEIGH, NC 27604
PARCEL ID: R02400-001-037-000
DEED BOOK / PAGE: 6668 / 2260
CURRENT ZONING: I-2 (HEAVY INDUSTRIAL)
TOTAL SITE AREA: ±186.89 ACRES OR 8,140,791 SFPHASE 2 SITE AREA: ±18.85 ACRES OR 821,106 SF
PROPOSED USE: WAREHOUSING / MANUFACTURING
FLOOD INFORMATION: THIS SITE IS NOT LOCATED IN A SPECIAL FLOOD
HAZARD AREA AS DETERMINED BY FEMA FLOOD PANELS 3720320000L & 3720321000K,DATED AUGUST 28, 2018
BUILDING DATA (PHASE 2 BUILDING 5 & 6)
NUMBER OF BUILDINGS: 2BUILDING GROSS FLOOR AREA: 305,760 SFPROPOSED BUILDING HEIGHT: 41'
NUMBER OF STORIES: 1
TOTAL BUILDING AREA (FOOTPRINT): 305,760 SFBUILDING LOT COVERAGE: 37.2% (305,760 / 821,106 SF)
DISTURBED AREA: ±18 AC
DIMENSIONAL REQUIREMENTS 1-2
FRONT SETBACK: 50'SIDE SETBACK, STREET: 50'
SIDE SETBACK, INTERIOR: N/A (INDUSTRIAL ZONING)
REAR SETBACK: N/A (INDUSTRIAL ZONING)MAX BUILDING HEIGHT: N/A
PARKING STANDARDS
STANDARD: 1.5 SPACES PER 1,000 SF
REQUIRED: 459 SPACES (1.5 X 305.76)PROVIDED: 292 SPACES**PARKING REDUCED IN ACCORDANCE WITH
SECTION 5.1.3 OF THE UDO
LOADING BERTHS PROVIDED: 24 PER BUILDING
IMPERVIOUS AREA
PROPOSED IMPERVIOUS AREA:BUILDINGS: 305,760 SFPARKING / DRIVEWAYS: 362,936 SF
SIDEWALKS:10,800 SF
TOTAL 679,496 SF
GENERAL NOTES1. ALL EXTERIOR SIGNS TO BE PERMITTED SEPARATELY AND SHALL COMPLY WITH
SECTION 5.6 OF THE UDO.
2. NO CONSERVATION AREAS EXIST ON THE SITE.3. NO WETLAND EXISTS ON THE SITE.4. A TRAFFIC IMPACT ANALYSIS HAS BEEN COMPLETED FOR THE PROPOSED
DEVELOPMENT.
WASTE DISPOSALWASTE DISPOSAL WILL BE PROVIDED WITH A CENTRAL DUMPSTER LOCATION. THIS
LOCATION HAS BEEN NOTED ON THE PLAN. ALL TRASH AND RELATED EQUIPMENT SHALL
BE SCREENED FROM VIEW FROM THE PUBLIC RIGHT-OF-WAY AND ADJACENT PROPERTY.
UTILITY INFORMATIONCONTRACTOR SHALL INSTALL WATER AND SEWER SERVICES IN ACCORDANCE WITH
CFPUA STANDARD DETAILS AND SPECIFICATIONS.
EXTERIOR LIGHTING
EXTERIOR LIGHTING SHALL COMPLY WITH SECTION 5.5 OF THE UDO.
FIRE PROTECTIONREFER TO WILMINGTON TRADE CENTER SECTION 2 - BUILDINGS 4 & 7 PLANS FOR
LOCATION OF FIRE PUMP BUILDING AND FDC.
0 100 200 400 800
SCALE: 1"=200'
GRAPHIC SCALEGRAPHIC SCALE
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BUILDING 7152,880 SF
BUILDING 4152,880 SF
FUTURE BUILDING 8
PROPOSED BUILDING 6152,880 SF
PROPOSED BUILDING 5152,880 SF
FUTURE BUILDING 9 FUTURE BUILDING 10
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LANDSCAPE CALCULATIONS:
FOUNDATIONS PLANTINGS
1. FOUNDATION PLANTINGS ARE EXEMPT FROM PORTIONS OF THEBUILDING WITH ACCESS DOORS AND FROM THE REAR OF THE BUILDINGWHEN LESS THAN 10 PERCENT OF THE TOTAL REQUIRED PARKING IS
LOCATED IN THE REAR.
REQUIRED: 2,184 SF = (728' X 25') = 18,200 X 12%
PROVIDED PER BUILDING : 3,516 SF
INTERIOR PARKING AREABUILDING 5
REQUIRED: 3,628 SF = (45,353 SF X 8%)
PROVIDED: 3,680 SFBUILDING 6
REQUIRED: 3,600 SF = (44,994 SF X 8%)
PROVIDED: 3,686 SF
STREET YARD
BUILDING 6REQUIRED (SECONDARY - ROAD B): 799 LF - 50 LF DRIVEWAYS = 749 LF
= 9,363 SF (749 X 12.5)
PROVIDED: 20,419 SF
X
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W W W W
XX
OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE
FO
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FO
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FO
FO
FO
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FO
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UG
UG
UG
UG
UG
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UG
UG
UG
UG
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UG
UG
UG
UG
UG
UG
UG
UG
UG
UG
UG
UG
UG
UG
UG
UG
UG
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OHE
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8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8
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UGUG
UGUG
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UGUG
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UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UGUG
UG
OHEOHE
OH
E
OHE
OHE
OHE
OHEOHE
OH
E
OH
E
EEOHOH
OHEOHE
OHEOHE
OHEOHE
OH
E
OH
E
OHEOHE
OH
E
OH
E
OHEOHE
OO
8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8
VAN
VAN
888W8WWWWWWW
-5-5 4-4-4 -3-3-3 -22-2-2 -11-1-1 111 2222 3333 4444 55 6666 7777 8888 9999 1001010 1111111
SSSSSSS
VAN VAN VAN
VANVANVAN
10F
10F
10F 10F 10F 10F 10F 10F 10F 10F 10F 10F 10F 10F 10F 10F 10F 10F
10
F
10F
10F
10F
10
F
10
F
10F
10F
10F
10
F
10F
10F
CO
CO
888W8W8WWWWW 88WW888WWWWW888W8W8WWWWW
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
COCO
CO
CO
CO
CO
CO
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
8W
US
H
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4
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'
JR
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JR
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JR
B
SITE
VICINITY MAPSCALE: 1" = 2,000'
0 30 60 120 240
SCALE: 1"=60'
GRAPHIC SCALEGRAPHIC SCALE
NAD
8
3
(
2
0
1
1
)
PROPOSED BUILDING 6152,880 SF
PROPOSED BUILDING 5152,880 SF
12'
58'
9'
18'
ROAD B 45'PRIVATE RIGHT-OF-WAY
24
'
9'
18
'
24'
122
'
12'
122
'
58
'
12'
12'
24'
24'
60'
62'
40
'
LOT 5±9.39 AC OR 408,928 SF
LOT 6±9.46 AC OR 412,560 SF
50' BUILDING SETBACK
R02400-001-001-000STEPAN COMPANYZONING: I-2
R02400-001-051-000WTC 2 PARTNERS LLCZONING: I-2
FUTUREDEVELOPMENT
24
'
30'
19
0
'
101
'
PERMITTED STORWATERFACILITY
LOADING AREA/ TRUCK COURT
190
'
FOUNDATIONPLANTING AREAS, TYP.
10' X 70' SIGHT DISTANCETRIANGLE, TYP.
CONCRETE ISLAND(TURNDOWN SIDEWALK)
FOUNDATIONPLANTING AREAS, TYP.
SITE DATA TABULATION
PROJECT ADDRESS: 3930 US HWY 421 N
WILMINGTON, NC 28401
PROPERTY OWNER: WTC LAND COMPANY, LLC
1101 E. WHITAKER MILL ROAD, SUITE 240RALEIGH, NC 27604
PARCEL ID: R02400-001-037-000
DEED BOOK / PAGE: 6668 / 2260
CURRENT ZONING: I-2 (HEAVY INDUSTRIAL)
TOTAL SITE AREA: ±186.89 ACRES OR 8,140,791 SF
PHASE 2 SITE AREA: ±18.85 ACRES OR 821,106 SF
PROPOSED USE: WAREHOUSING / MANUFACTURING
FLOOD INFORMATION: THIS SITE IS NOT LOCATED IN A SPECIAL FLOOD
HAZARD AREA AS DETERMINED BY FEMA FLOOD PANELS 3720320000L & 3720321000K,DATED AUGUST 28, 2018
BUILDING DATA (PHASE 2 - BUILDINGS 5 & 6)
NUMBER OF BUILDINGS: 2BUILDING GROSS FLOOR AREA: 305,760 SF
PROPOSED BUILDING HEIGHT: 41'
NUMBER OF STORIES: 1TOTAL BUILDING AREA (FOOTPRINT): 305,760 SFBUILDING LOT COVERAGE: 37.2% (305,760 / 821,106 SF)
DISTURBED AREA: ±18 AC
DIMENSIONAL REQUIREMENTS 1-2
FRONT SETBACK: 50'SIDE SETBACK, STREET: 50'
SIDE SETBACK, INTERIOR: N/A (INDUSTRIAL ZONING)
REAR SETBACK: N/A (INDUSTRIAL ZONING)MAX BUILDING HEIGHT: N/A
PARKING STANDARDS
STANDARD: 1.5 SPACES PER 1,000 SFREQUIRED: 459 SPACES (1.5 X 305.76)PROVIDED: 292 SPACES*
*PARKING REDUCED IN ACCORDANCE WITH
SECTION 5.1.3 OF THE UDO
LOADING BERTHS PROVIDED: 24 PER BUILDING
IMPERVIOUS AREA
PROPOSED IMPERVIOUS AREA:BUILDINGS: 305,760 SFPARKING / DRIVEWAYS: 362,936 SF
SIDEWALKS:10,800 SFTOTAL 679,496 SF
GENERAL NOTES1. ALL EXTERIOR SIGNS TO BE PERMITTED SEPARATELY AND SHALL COMPLY WITH
SECTION 5.6 OF THE UDO.2. NO CONSERVATION AREAS EXIST ON THE SITE.3. NO WETLAND EXISTS ON THE SITE.
4. A TRAFFIC IMPACT ANALYSIS HAS BEEN COMPLETED FOR THE PROPOSED
DEVELOPMENT.
WASTE DISPOSALWASTE DISPOSAL WILL BE PROVIDED WITH A CENTRAL DUMPSTER LOCATION. THIS
LOCATION HAS BEEN NOTED ON THE PLAN. ALL TRASH AND RELATED EQUIPMENT SHALL
BE SCREENED FROM VIEW FROM THE PUBLIC RIGHT-OF-WAY AND ADJACENT PROPERTY.
UTILITY INFORMATIONCONTRACTOR SHALL INSTALL WATER AND SEWER SERVICES IN ACCORDANCE WITH
CFPUA STANDARD DETAILS AND SPECIFICATIONS.
EXTERIOR LIGHTING
EXTERIOR LIGHTING SHALL COMPLY WITH SECTION 5.5 OF THE UDO.
FUTURE DEVELOPEMENT
STANDARD DUTY ASPHALTPAVEMENT
HEAVY DUTY ASPHALTPAVEMENT
HEAVY DUTY CONCRETEPAVEMENT
PHASE 2 BOUNDARY
PARCEL BOUNDARY
CONTOUR LINE
LEGEND
31
8F 8F
W W
SS SS
PROPOSED FIRE MAIN
PROPOSED WATER SERVICE
PROPOSED SEWER SERVICE
PROPOSED STORM DRAIN
FLOOD ZONE BOUNDARY
OVERHEAD EQUIPMENT
LOADING BERTH
PARKING COUNT
100-YR
OHE
R25'
R2
5
'
R25'
R18
'
R18'
R25'R2
5
'
PROPOSED STORM DRAIN (TYP.)
PROPOSED HYDRANT (TYP.)
PROPOSED DOMESTICWATER SERVICE
EXISTING GRAVITY SEWER (TYP.)
PROPOSED WATER MAIN(TYP.)
EXISTING WATER MAIN
13'
60
'
13' x 60' LOADING BERTH, TYP.(24 PROPOSED PER BUILDING)
13' x 60' LOADING BERTH, TYP.(24 PROPOSED PER BUILDING)
9'
LB
25
STANDARD DUTY ASPHALT PAVEMENT
STANDARD DUTY ASPHALT PAVEMENT
HEAVY DUTY ASPHALT PAVEMENT
HEAVY DUTY CONCRETE PAVEMENT HEAVY DUTY CONCRETE PAVEMENT
HEAVY DUTY ASPHALT PAVEMENT
HEAVY DUTY CONCRETE PAVEMENT
HEAVY DUTY ASPHALT PAVEMENT
HEAVY DUTY ASPHALT PAVEMENT
HEAVY DUTY CONCRETE PAVEMENT
PROPOSED FIRE MAIN (TYP.)
LOADING AREA/ TRUCK COURT
SECONDARY STREETYARD AREA
HEAVY DUTY ASPHALT PAVING SECTION
NOT TO SCALE
6" 6"
12"
6.5" CONCRETE MIN.
4,500 PSI CONCRETE
ASPHALT TO CONCRETE PAVEMENT TRANSITION
NOT TO SCALE
ASPHALT
STANDARD DUTY ASPHALT PAVING SECTIONNOT TO SCALE
6"12"
12
"
6.5" THK. PORTLAND CEMENT CONCRETE4,500 PSI MIN. MODIFIED WITH 7.5 LBS OFFIBER MESH PER CUBIC YARD
COMPACTED SUBGRADE IN ACCORDANCEWITH GEOTECHNICAL REPORT
NOTE: DETAIL PER RECOMMENDATIONS IN GEOTECH REPORTEXCEPT THAT FIBER MESH IS SUBSTITUTED FOR WIRE FABRICREINFORCEMENT. PER GEOTECH, INSTALL DOWELS ALONGCONSTRUCTION JOINTS TO TRANFER LOAD ACROSS THE JOINTS.
HEAVY DUTY CONCRETE PAVING SECTION
NOT TO SCALE
4" THK. MIN. NCDOT CRUSHED STONEAGGREGATE COMPACTED IN ACCORDANCEWITH THE GEOTECHNICAL REPORT
CONCRETE WHEEL STOPS (TYP.)
NOTE: DETAIL PER RECOMMENDATIONS IN GEOTECH REPORT.
NOTE: DETAIL PER RECOMMENDATIONS IN GEOTECH REPORT.
6" - AGGREGATE BASE COURSECOMPACTED IN ACCORDANCE WITH THEGEOTECHNICAL REPORT
COMPACTED SUBGRADE INACCORDANCE WITH THEGEOTECHNICAL REPORT
COMPACTED SUBGRADEIN ACCORDANCE WITHGEOTECHNICAL REPORT
8" - AGGREGATE BASE COURSECOMPACTED IN ACCORDANCE WITH THEGEOTECHNICAL REPORT
COMPACTED SUBGRADE INACCORDANCE WITH THEGEOTECHNICAL REPORT
10'
10'
10'
10
'
3.0" (2 LIFTS OF 1.5") - SF9.5B SURFACE INACCORDANCE WITH NCDOT SPECIFICATIONS
2.5" I-19.0B INTERMEDIATE COURSE
1.5" S9.5B SURFACE COURSE
50'
TURNDOWNSIDEWALK, TYP.TURNDOWNSIDEWALK, TYP.
CONCRETE FLUME(SEE DETAIL)CONCRETE FLUME(SEE DETAIL)
CONCRETE FLUME (SEE DETAIL)CONCRETE FLUME (SEE DETAIL)
TURNDOWNSIDEWALK, TYP.
TURNDOWNSIDEWALK, TYP.
EXISTING UTILITYAND ACCESSEASEMENT
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18 17 17 19
18191817
LB
LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB
LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB LB
LB
LB
EXISTING STORM DRAIN (TYP.)
R45'
R5
0
'
R50'
R45'
14
0
'
PROPOSED DOMESTICWATER SERVICE
BUILDING 4152,880 SF
LOT 4±9.25 AC OR 402,981 SF
BUILDING 7152,880 SF
LOT 7±9.31 AC OR 405,378 SF30'
23 25 25
262624
RETAINING WALL (TYP.)
RETAINING WALL (TYP.)
PROPOSED PROPERTY LINE
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GROOVED CONTRACTION
1/2" EXPANSION JOINT- MAX. 50' O.C.& BETWEEN STRUCTURES
JOINT
4"
5'-0"
PLAN VIEW
SECTION VIEW
1/4" PER FT.
3000 PSI
CONCRETE
RAD.1/8"
EXPANSION JOINT
1/2" JOINT
CONTRACTION JOINT
1/8'' RADIUS, TYP.
DUMMY GROOVE
1/8"
4"1"
ASPHALT
PAVEMENT
7'
WHEELCHAIR RAMP - TYPE 1
TAPER DOWN SIDEWALK
1:12 MAX SLOPE (TYP)
WALK WALK5.0
'
M
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5' MIN.
ISOMETRIC
FLUSH WITH PARKING LOT SURFACE
2%
M
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1:12 MAX SLOPE (TYP)
RAISED SIDEWALK OR TAPERED UP TOEXISTING HARDSCAPE/SIDEWALK
PAINT MARKINGSPER ADA GUIDELINES.
PAINT MARKINGSPER ADA GUIDELINES.
OPTIONAL WHEEL STOPS.
2'
VARIABLE BASE DIAMETER TOBE 0.90"R - 1.40"R
TOP DIAMETER TO BE NOLESS THAN 50% TO NOMORE THAN 60% OF THEBASE DIAMETER
0.90" TO 1.40"0.65" MIN
0.2
0
"
1.6" TO 2.4"
DETECTABLE WARNING MAT
NOT TO SCALE
1'-
0
"
2'-0"
0'-5"1"1'-6"
1"R
12"R
114"R
0'-
6
"
0.5"
0'-
6
"
0'-
6
.
5
"
6" CABC(MIN. 12"BEYOND BOC)
USE SPILL OR STD SLOPE PER GRADES
NOTES:
2.1.POST HOLES SHALL BE FILLED WITH GRANULAR BACKFILL IN 3-INCH TO 4-INCH LIFTS.METAL POST AND ALL HARDWARE SHALL BE GALVANIZED STEEL, ASTM A307-90.
5.TOP EDGE TREATMENT FILM SHALL BE 3" WIDE, CLEAR AND TRANSPARENT WITH A
8.
7.
6.
SPACING BETWEEN LINES.
ARROWS SHALL BE 5.625" LONG BY 3.75" HIGH.CORNER RADIUS OF SIGNS SHALL BE 2.5"
SHALL BE 3.75" HEIGHT AND LOWERCASE LETTERS SHALL BE 2.5" HEIGHT WITH 3.75"SIGN LETTERING SHALL BE NPS MODIFIED CLARENDON TYPEFACE. UPPERCASE LETTERSBY 3M COMPANY.
REFLECTIVE FACING MATERIAL SHALL BE SCOTCHLITE HIGH INTENSITY, MANUFACTUREDTRANSPARENT FILE #639.SUB-RESISTANT PRESSURE SENSITIVE NON-YELLOWING ADHESIVE, "SKOTCHCAL"
4.
3.
WITH ASTM STD B-209. THICKNESS SHALL BE 0.80 INCHES.SIGNS SHALL BE CONSTRUCTED OF ALUMINUM, TYPE 6061-T6 AND IN CONFORMANCE
COMPRESSIVE STRENGTH OF 3000 PSI.CONCRETE FOR FOOTING SHALL BE PORTLAND CEMENT AND HAVE A MINIMUMTHOROUGHLY HAND TAMP EACH LIFT AND CROWN BACKFILL AT TOP TO SHED WATER.
9.MOUNT ON BUILDING OR METAL POST AS DIRECTED.
12"
PARKINGRESERVED
$ 250
MAXIMUMPENALTY
7'
PAVEMENT/GRASS
$ 250PENALTYMAXIMUM
9"
9"
2"
R7-8D
12"x9"
6"
18"
MUTCD
12"x18"
R7-8
R7-8a9"VAN
PARKINGRESERVED
ACCESSIBLE
18"
2"
12"x6"
12"
TURNDOWN SIDEWALK DETAIL
NOT TO SCALE
CONCRETE DRAINAGE FLUME
NOT TO SCALE
1. SYMBOL TO BE PAINTED(HIGHWAY GRADE) YELLOW PERACCESSIBILITY STANDARDS.
10"
5"20"
5"
5"
5"
20"
5"
6"
18"
12"
12'-
0
"
T
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L
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HANDICAPPED PARKING SYMBOL
NOT TO SCALE
CURB END TAPER DETAIL
NOT TO SCALE
ELEVATION VIEW
PLAN VIEW
PROPOSEDCONCRETE CURBING
5'
-ALL PAVEMENT MARKING SYMBOLS SHALL BE WHITE IN COLOR-PAVEMENT MARKING SYMBOLS SHALL NOT BE LOCATED AS TO ENCROACH INTO INTERSECTION AREAS.-ON PORTLAND CEMENT CONCRETE PAVEMENTS, PAVEMENT MARKING SYMBOLS SHALL NOT BE PLACED ACROSS TRANSVERSE EXPANSION JOINTS UNLESS APPROVED BY THE ENGINEER.
PAVEMENT MARKINGSARROW SYMBOLS
GENERAL NOTES
COMBINATION LEFT ANDSTRAIGHT AND RIGHT TURN ARROW
COMBINATION LEFTAND RIGHT TURN ARROW
COMBINATION STRAIGHT ANDLEFT OR RIGHT TURN ARROW
RIGHT OR LEFTTURN ARROWSTRAIGHT ARROW
NOT TO SCALE
20"
5'-4"
10'-
0
"
4'-8"
14"14"
12"
12"
6'-4"
36"8"
44"
32"
28"
32"
R28"
R40"
28"
4"
24"
12"
8'-4
"
32"
44"
28"
32"4"
R28"R40"
24"
12"6'-4"
13'-4
"
14"12"
5'-4
"
20"
36"8"
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MEMORANDUM
To: New Hanover County Technical Review Committee
Date: April 23, 2026
Subject: WTC Building 5 and 6
NCDOT Projects:
• N/A
WMPO 2045 MTP Projects:
• N/A
New Hanover County Projects:
• N/A
TIA: A TIA for US 421 Industrial Park was approved by the WMPO on January 15, 2025. All
improvements outlined in the approved TIA are required. Please reach out to Caitlin Cerza, the
WMPO’s Transportation Planning Engineer at Caitlin.Cerza@wilmingtonnc.gov, if any questions
arise related to the TIA. The TIA approval with conditions letter will be attached to these
comments.
September 13, 2023
Mr. Chase Smith, PE
Ramey Kemp Associates
5808 Faringdon Place, Suite 100
Raleigh, NC 27609
RE: Approval with conditions of the Traffic Impact Analysis (TIA) associated with the proposed
US 421 Industrial Park development in New Hanover County, NC.
Dear Mr. Smith:
The WMPO, NCDOT, and New Hanover County staff have reviewed the US 421 Industrial Park development
TIA (sealed September 11, 2023). Based on the information provided and conversations held to date, it is our
understanding that this development will be built in two (2) phases and consist of the following land uses:
Phase 1 (build year 2024):
o ITE Land Use Code 130 – 500,000 SF Industrial Park
Full Build (build year 2033)
o ITE Land Use Code 130 – 3,000,000 SF Industrial Park
Based on review of the analysis provided in the TIA report, the following improvements are the responsibility of
the developer:
US 421 and I-140 EB Ramps (Existing Signalized Intersection)
Phase 1
• No improvements are required.
Full Build
• Extend the existing eastbound I-140 Off-Ramp right turn lane to provide 300 feet of storage, and
desirable full-width deceleration and taper.
• Extend the northbound right turn lane on US 421 to provide 675 feet of storage, and desirable full-
width deceleration and taper.
Approval with conditions of the US 421 Industrial Park TIA (New Hanover County)
Page 2 of 3
US 421 and I-140 WB Ramps (Existing Signalized Intersection)
Phase 1
• No improvements are required.
Full Build
• Extend the existing westbound I-140 Off-Ramp left turn lane to provide 400 feet of storage, and
desirable full-width deceleration and taper.
• Extend the existing westbound I-140 Off-Ramp right turn lane to provide 300 feet of storage, and
desirable full-width deceleration and taper.
• Extend the existing southbound right turn lane on US 421 to provide 300 feet of full-width storage,
extended back to the existing South Atlantic Services driveway access.
US 421 and Existing Access (Existing Unsignalized Intersection)
Phase 1
• No improvements are required.
Full Build
• Install a traffic signal and incorporate it into the existing closed loop system.
US 421 and Access B (Proposed Signalized Intersection)
Phase 1
• Install a traffic signal and incorporate it into the existing closed loop system.
• Construct Access B with one ingress lane and two egress lanes, configured as a left turn lane and a
thru-right lane.
• Provide an internal protected stem of 250 ft as measured from the right-of-way line.
• Construct a northbound right turn lane on US 421 with 100 feet of storage, and desirable full-
width deceleration and taper.
Full Build
• Reconfigure Access B as a left turn lane and a left-thru-right lane.
• Extend the northbound right turn lane on US 421 to provide 200 feet of storage, and desirable
full-width deceleration and taper.
If changes are made to the proposed site driveways and/or use, the current trip distribution may need to be
modified and would require a revised Traffic Impact Analysis to be submitted for review by the NCDOT, WMPO,
and New Hanover County, in which instance this approval would become null and void.