HomeMy WebLinkAboutCombined TRC Comments - Grissom Subdivision
Grissom Road Subdivision – 1035 Grissom Road – TRC Review
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To: Zachry Nichols, Jr, Nichols Engineering PLLC
From: Katherine May, Development Review Planner
Date: May 7, 2025 TRC
PID#: R07612-001-001-000
Egov# SUBPP-25-0023
Subject: 1036 Grissom Road – Grissom Road Subdivision - TRC Review
The following comments have been received for the May 7, 2025, TRC meeting. Additional comments may
be made upon further review of subsequent revisions.
Please note: following the TRC meeting, a revised site plan addressing each of the below items must be
resubmitted prior to receiving site plan approval.
Planning, Katherine May 910-798-7443
1. General Comments
a. Zoning District: R-15
b. The project is a performance residential subdivision consisting of 16 single family
detached homes. The maximum allowed residential units allowed on the site is 16 units.
i. Total site acreage: 3.36
ii. Zoning district, R-15 allows a maximum of 2.5 dwelling units / acre in a
performance residential subdivision.
iii. X acres * 2.5 du/acre = 15.9
iv. To get a whole number, round up etc.
c. Submit subdivision name to me for approval. Once chosen, update the site plan with the
subdivision name.
d. I do not see a community mailbox on the site. There must be a pull-off or parking space
for USPS to safely unload packages and deliver mail. The mailbox must be within 1 block
of the residence and cannot be in a cul-de-sac. This information comes directly from the
USPS National Delivery Planning Standards for Builders and Developers. Contact the USPS
Growth Manager in the area to notify them of the upcoming development and for
additional information.
Grissom Road Subdivision – 1035 Grissom Road – TRC Review
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e. Setbacks are minimum of 20 feet from neighboring parcels in performance subdivisions.
2. UDO Section 5.1, Parking and Loading
a. The required parking is 2 spaces per dwelling unit. Please confirm that is provided.
b. EV parking is not required for single family developments.
3. UDO Section 5.2, Traffic, Access and Connectivity
a. Because the main entrance is on a curve, please take extra care in verifying there is plenty
of visibility at the intersection.
b. 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.
4. UDO Section 5.3, Tree Retention
a. 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.
b. The tree removal plan shows there are trees to remain in the footprint of buildings. Please
clarify why this is and update tree removal plan accordingly. Please show the mitigation
method on the plan. You will need to apply for a tree removal permit.
c. A minimum of 15 trees per disturbed acre shall be retained or planted. Replacement trees
must be of similar species as the removed trees. 6.46 x 15 = 96.6 -> 97 trees.
5. UDO Section 5.4, Landscaping and Buffering
a. A landscape plan was not submitted. Please submit that as soon as possible.
6. 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?
7. UDO Section 5.6, Signs
a. For any signs on the site, please submit for a sign permit, referencing Section 5.6 of the
UDO for standards.
8. UDO Section 5.7, Conservation Resources
a. Much of the property is covered by Lynn Haven soil which is class III soil. Class III soil is
defined as having severe limitations; requires extensive modification and intensive
maintenance.
Grissom Road Subdivision – 1035 Grissom Road – TRC Review
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9. UDO Section 5.8, Open Space Requirements
a. I see open space labeled on the eastern part of the parcel. Is that the only open space
available to occupants, or will other areas be included?
b. For performance residential subdivisions 20% of the land must be set aside as open space.
c. If the stormwater facility is being counted towards open space it must be designed in a
way to support passive recreation, and vegetative landscaping must be accessible to the
development’s occupants.
d. All open space must be accessible by the occupants by means of dedicated streets or
walkways.
e. Open space set-asides shall be integrated and contiguous.
10. UDO Article 9, Flood Damage Prevention
a. The property is not in a flood plain.
NHC Fire Services, David Stone 910-798-7458
1. The complete TRC/Site plans comments from New Hanover County Fire staff shall be submitted
along with the building plans for review to New Hanover County Building Safety. This shall include
the complete set of civil plans. Failure to submit the comments or complete set of civil plans will
result in a resubmittal for review for verification of compliance.
2. Per NCFC 507.1, Provide an Engineered fire flow analysis report in accordance with the fire code
and Appendix B to include pertinent information. A fire flow test shall be conducted in accordance
with NFPA 291 and NCFC 507.4.
3. Fire apparatus access roads are required at time of construction. They are to be capable of
handling the weight of fire apparatus and be passable in all weather conditions. Fire apparatus
access roads are to be a minimum of 20 feet wide (Chapter 5), unless there are fire hydrants
installed along the roadway then minimum is 26 feet wide (Appendix D). The fire code official may
increase this width as necessary based on potential for fire apparatus response. Dead end roads
greater than 150 feet in length shall require an approved means for fire apparatus to turn around
(Chapter 5 and Appendix D). Fire apparatus access roads shall provide a clear vertical clearance of
Grissom Road Subdivision – 1035 Grissom Road – TRC Review
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14 feet including trees, canopies, bridges, etc. (Chapter 5 requirement is 13 feet 6 inches, however
AHJ requires 14 feet based on local apparatus).
4. Street and road signs are required, temporary signs during construction are acceptable as long as
they are legible and weather resistant. (Chapter 5).
5. Parking shall not be allowed on either side of the above-mentioned roadway. If roadside parking
is desired the minimum road width shall be increased, contact the fire code official for further
information. No Parking signs shall be a minimum of 12 inches wide and 18 inches tall. Commercial
buildings shall have fire lanes marked (Chapter 5)
6. Gates on fire apparatus access roads are discouraged due to the delay in response. If gated access
is deemed necessary it shall be either staffed with personnel 24 hours per day every day, 365 days
of the year or must include KNOX key bypass switch and siren activation (both). (Chapter 5).
7. Traffic calming devices are highly discouraged due to the delay in response. Speed bumps/humps
are prohibited. Requests for other traffic calming devices must be evaluated during the Technical
Review (TRC).
8. Fire Hydrants
a. All fire hydrants shall have a 5 ¼ inch barrel, a 5 ¼ inch valve opening, two 2 ½ inch NST
side discharges and a 5-inch pumper nozzle with a 5-inch STORZ connection. Further
information on the technical specifications is available from the fire code official or Cape
Fear Public Utility Authority.
b. All fire hydrants shall be installed so they are visible from the fire apparatus access road
with unobstructed access and a clear space no less than 36 inches in all directions. They
shall be protected from vehicle impact by curbing, guard posts or other means approved
by the fire code official. They shall be oriented with the large discharge facing the nearest
street. All discharges shall meet the NFPA requirements for distance above grade.
c. Fire hydrants in general residential areas shall be installed so that all insured properties
are within 500 feet of a hydrant (hydrant spacing approximately 1000 feet apart along a
fire apparatus access road, installed at intersections where possible). The first fire hydrant
should be installed at or near the entrance to the residential area.
NHC Soil & Water Conservation, Dru Harrison 910-798-7138
1. No comments.
NHC Engineering, Galen Jamison 910-798-7072
1. A land disturbing permit issued by the County is required for this project since the anticipated
limits of disturbance is greater than 1 acre. Please digitally submit the permit application
documentation with requisite review fees for County issued permit directly to
gjamison@nhcgov.com. Application and forms can be found at
https://www.nhcgov.com/249/Sediment-Erosion-Control.
Grissom Road Subdivision – 1035 Grissom Road – TRC Review
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2. A County stormwater permit issued by the County is required for this project. 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). Applicable forms can be found at
https://www.nhcgov.com/251/Stormwater however the application form is not required as
the information will be gathered by the COAST portal.
3. Please contact the State for their stormwater permit requirements. A high density permit is
anticipated.
NHC Environmental Health, Dustin Fenske 910-798-6732
1. Septic Review: Site Plan reflects connection to public sewer. Must properly abandon the septic
tank located on this site for the existing dwelling. Pump, crush and fill the septic tank. Proposed
infrastructure does not violate setbacks to any surrounding properties septic systems.
2. Site Plan reflects connection to public water. Must identify and protect the existing well head
located at 1035 Grissom Rd during demolition. Must abandon the old well head properly with a
Certified Well Driller. Proposed infrastructure does not violate setbacks to any surrounding
properties drinking water wells.
NHC Sustainability Manager, Madelyn Wampler 910-798-7175
1. No comments.
NHC Addressing, McCabe Watson 910-798-7068
1. Please contact me with street name proposals prior to TRC approval.
2. Please contact me for address assignments following TRC approval.
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.
3. 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.
4. CFPUA water available.
5. Sewer: Sewer would be by a low-pressure pumping system discharged at the manhole on Sharp
Acorn Court.
6. Capacity is dependent on the analysis of the pipe collection system (gravity and force mains).
7. 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.
Grissom Road Subdivision – 1035 Grissom Road – TRC Review
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8. 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. Comments are attached.
WMPO, Caitlin Cerza 910-473-5130
1. Comments are attached.
Army Corps of Engineers, Brad Shaver 910-251-4611
1. Not aware of any records from this site.
Comments not received at this time from:
Emergency Services & E911, Steve Still
NCDEQ, Chad Coburn
NCDEMLR, Dan Sams
DCM, Tanya Pietila
STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
JOSH STEIN 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: April 15, 2025
Subject: Grissom Road Subdivision – 1035 Grissom Road
________________________________________________________________________
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 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.
x 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).
x It is recommended that you reach out to the NCDOT District Office prior to
submitting plans to avoid a redesign of the proposed utilities.
x 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
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
Site Plan Comments:
Hydraulic calculations and associated plan sheets will need to be submitted for the site.
Include/update the NCDOT Standard Drawings (2024) that are applicable to the
development.
Sight Triangles and Sight Distance:
x Show and label the 10’ X 70’ NCDOT sight triangles.
o No obstructions shall be placed within the NCDOT sight triangles.
x Show and label the stopping sight distance.
o No obstructions shall be placed within the stopping sight distance.
x Due to the driveway location and the layout of Grissom Road the
owner/HOA/property owners will be responsible to perform routine maintenance
within this sight easement.
x The available sight distance at street and driveway connections to the State
Highway System shall not be restricted by landscaping, permanent or temporary
signing, or in any other manner.
x A recorded sight easement may be required to be recorded and included in the
driveway permit prior to issuance.
Identification Signing and Landscaping:
x 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.
x 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.”
x 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.
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
x It is recommended that some type of planting are installed at the hammerhead
stub closest to Grissom Road to clearly separate the two so it is not mistaken for a
connection point.
Label the radii for the proposed driveway.
x Make sure to accommodate the largest proposed vehicle.
Label the internal protection stem length for the proposed driveway connection.
x Measured from the right-of-way line.
You can coordinate with the district office with any questions 910-398-9100.
OHE
110065.83 SQ FT0.231 ACRES
210326.83 SQ FT0.237 ACRES
38494.59 SQ FT0.195 ACRES
47831.94 SQ FT0.180 ACRES
59179.25 SQ FT0.210 ACRES
68808.89 SQ FT0.202 ACRES
77795.25 SQ FT0.179 ACRES
118237.23 SQ FT0.189 ACRES
127844.46 SQ FT0.180 ACRES
137815.35 SQ FT0.179 ACRES
147819.49 SQ FT0.180 ACRES
157801.41 SQ FT0.179 ACRES
109782.18 SQ FT0.225 ACRES
98897.75 SQ FT0.204 ACRES
811495.62 SQ FT0.264 ACRES 167414.03 SQ FT0.170 ACRES
04/02/2025
AS NOTED
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VICINITY MAPNTS
PROJECT SITE
SITE
1"=100'
APPLICAN/DEVELOPERMCADAMS HOMES213 RACINE DR. SUITE 100WILMINGTON, NC 28403
PROPERTY OWNERGURGANUS GARY T ETAL108 SPANISH MOSS WAY
WILMINGTON, NC 28412
SURVEYORMICHAEL L. TACKETTTRANSYSTEMS CORPORATION101 AUTUMN HALL DR.910.523.5715
DESIGNERCONTACT: ZACHRY L. NICHOLS, JR.NICHOLS ENGINEERING PLLC1826 SIR TYLER DR., STE 230WILMINGTON, NC 28405ZACK@NICHOLSENGPLLC.COMOFFICE 910.945.9941
GRISSOM ROAD SUBDIVISION
NEW HANOVER COUNTY, NC
for
CLIENT: MCADAMS HOMES
PROJECT INFORMATION SITE DATA
PROJECT ADDRESS
TOTAL PROPERTY ACREAGE
PROPERTY OWNER
ZONING
SETBACKS
FRONT
SIDE INTERIOR
REAR
PROPOSED STRUCTURES
PROPOSED NUMBER OF BUILDINGS
BUILDING SQUARE FOOTAGE
CONSTRUCTION TYPE
IMPERVIOUS COVERAGE
EXISTING
PROPOSED
PROPOSED OFFSITE
6.46 AC
GENERAL NOTESGENERAL NOTES
1. ALL MATERIALS AND CONSTRUCTION METHODS FOR THE LATEST EDITION OF NEWHANOVER COUNTY SPECIFICATIONS AND DETAILS.
2. ALL SITE WORK AT A MINIMUM SHALL BE PERFORMED IN ACCORDANCE WITH THE2025 NCDOT ROADWAY STANDARD DRAWINGS AND STANDARD SPECIFICATIONSFOR ROADS AND STRUCTURES UNLESS OTHERWISE NOTED OR DIRECTED.3. UNDERGROUND UTILITIES MAY EXIST ON , ALONG OR WITHIN CONFLICT OF THISPROJECT. THE CONTRACTOR IS RESPONSIBE FOR CONTACTING NC 811 OR THE
APPROPRIATE UTILITY COMPANIES PRIOR TO ANY EXCAVATION.4. THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR THE DEMOLITION OF ANYEXISTING ON SITE ITEMS AS SHOWN ON THE DEMO PLAN, ABOVE AND BELOW
GROUND. THE CONTRACTOR IS ALSO RESPONSIBLE FOR REMOVAL OF ALL WASTERESULTING FROM DEMOLITION.5. THE CONTRACTOR SHALL OBSERVE ALL REQUIRED SAFETY PRECAUTIONS IN THEPERFORMANCE OF ALL WORK IN ACCORDANCE WITH CURRENT OSHAREGULATIONS.6. THE CONTRACTOR SHALL GRADE, SEED, AND SOD OR OTHERWISE PROVIDETEMPORARY AND PERMANENT STABILIZATION OF AL DISTURBED AREAS.7. WORK WITHIN PUBLIC RIGHT-OF-WAYS SHALL BE IN ACCORDANCE WITH ALL STATE
AND OCAL REQUIREMENTS, NOTIFICATIONS, STANDARDS AND POLICIES.8. ANY SUBSTITUTIONS, CHANGES, OR MODIFICATIONS SHALL BE APPROVED BY THEPROJECT ENGINEER, PLANNING DEPARTMENT STAFF, AND OWNER PRIOR TOINSTALLATION/CONSTRUCTION.9. THE GRADE LINES DENOTE THE FINISHED ELEVATIONS OF THE PROPOSEDSURFACE. GRADE LINES MAY BE ADJUSTED AT THEIR BEGINNING, ENDING AND ATSTRUCTURES AS DIRECTED BY THE ENGINEER IN ORDER TO PROVIDE A PROPERTIE-IN. CONTRACTOR SHALL FIELD VERIFY ALL PROPOSED INVERTS, FFE'S, AND
FINISHED SURFACES TO ENSURE THAT MINIMUM SLOPE AND COVERREQUIREMENTS ARE PROVIDED PRIOR TO INSTALLATION.10. THE EARTHWORK ON THIS PLAN DOES NOT NECESSARILY BALANCE. OFFSITE
BORROW OR WASTE MAY BE REQUIRED.11. ALL PIPE INVERTS TO BE VERIFIED IN THE FIELD PRIOR TO CONSTRUCTINGGRAVITY SYSTEMS AND SHALL BE ADJUSTED BY THE ENGINEER IF NECESSARY.ALL CONCRETE PIPE SHALL BE REINFORCED CLASS III.12. NEW SIGNS REQUIRE ZONING COMPLIANCE AND BUILDING PERMITS PER UDO. APERMIT IS REQUIRED FOR THE SITE IDENTIFICATION SIGN. SIGN SHALL MEET NEWHANOVER COUNTY STANDARDS.13. NO ADDITIONAL OUTDOOR LIGHTING IS PROPOSED. NEW LIGHTING REQUIRES
ADDITIONAL PLANS AND PERMITS TO ENSURE COMPLIANCE WITH UDO.
INDEX OF SHEETSC101 COVERC102 GENERAL NOTESC103 GENERAL NOTESCD101 EXISTING CONDITIONS AND DEMO PLAN
CS101 PROPOSED SITE PLANCS102 SITE DIMENSION PLANCS103 SITE GRADING PLANCS201 PLAN AND PROFILE ALIGNMENT ACS102 PLAN AND PROFILE ALIGNMENT ACS103 PLAN AND PROFILE ALIGNMENT BCH101 PRE-DEVELOPMENT HYDROLOGY MAPCH102 POST-DEVELOPMENT HYDROLOGY MAP
CE101 EROSION & SEDIMENT CONTROL PLAND501 DETAILSD502 DETAILS
D503 DETAILSD504 DETAILS
CO
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C101
1035 GRISSOM RD
R-15
5 FT
20 FT
16
X SQ. FT. PER UNIT
SINGLE FAMILY
0 SQ. FT.
34,056 SF (0.78 AC)
R07612-001-001-000 6.02 RA-15
TOTAL 90.95 ACRES
SITE
NEW HANOVER COUNTY
PID ACRES ZONING
EXISTING PARCELS
GURGANUS GARY T ETAL
20 FT
SMALLEST LOT X
LINEAR FEET IN STREETS X
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MYRTLE GROVE BAPTISTCHURCHDEED BOOK: 5360, PAGE: 2223MAP BOOK: 53, PAGE 135
WATERFORDSECTION 4 - REVISEDMAP BOOK: 19, PAGE: 7
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LONG A. JR, PERRYDEED BOOK: 5017, PAGE: 2799
MYRTLE GROVE BAPTIST CHURCHDEED BOOK: 1558, PAGE: 1147
LOT 11
LOT 10
LOT 9
LOT 12
LOT 13
LOT 14
LOT 15
LOT 16
LOT 17
CANBY OAKSPERFORMANCE SUBDIVISIONMAP BOOK: 66, PAGE: 49-50
HORNSDALE SUBDIVISIONMAP BOOK 8, PAGE 71
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110065.83 SQ FT0.231 ACRES
210326.83 SQ FT0.237 ACRES
38494.59 SQ FT0.195 ACRES
47831.94 SQ FT0.180 ACRES
59179.25 SQ FT0.210 ACRES
68808.89 SQ FT0.202 ACRES
77795.25 SQ FT0.179 ACRES
118237.23 SQ FT0.189 ACRES
127844.46 SQ FT0.180 ACRES
137815.35 SQ FT0.179 ACRES
147819.49 SQ FT0.180 ACRES
157801.41 SQ FT0.179 ACRES
109782.18 SQ FT0.225 ACRES
98897.75 SQ FT0.204 ACRES
811495.62 SQ FT0.264 ACRES
167414.03 SQ FT0.170 ACRES
0+
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04/02/2025
AS NOTED
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20' PERFORMANCE BUFFER
35% OPEN SPACE
NOTE:
1. ROADS SHALL BE CONSTRUCTED TO TOWN STANDARDS.
2. 45' RIGHT OF WAY
3. 24' PAVEMENT WIDTH
NUMBER OF
LOTS MIN. SIZE TOTALACREAGE
PROPOSED PARCEL INFORMATION
PROJECT BOUNDARY
PROPOSED PARCEL
EXISTING PARCEL
OVERHEAD ELECTRIC OHE
SETBACK
16 7,400 SQ. FT. 276,869 SQ. FT.
LEGEND
FRONT SETBACK20'
REAR SETBACK20'
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TYPICAL LOT2SCALE: NOT TO SCALE
SINGLE FAMIY BUILDING SETBACKS
FRONT YARD 20 FTREAR YARD 20 FTSIDE YARD 5 FT
SCALE: NOT TO SCALE
DRIVE ROADWAY SECTION - CROWNED1
SURFACE: 1 12" HMA SURFACE COURSE
(NCDOT TYPE S-9-9.5B)
3
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℄
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3
12.0'TRAVEL LANE
5' SIDEWALK
0
SCALE IN FEET
1"=
150100502550
50
N.C.GRID (NAD83 / NS RS2011)VERTICAL DATUM NAVD88(GEOID 18)
WATER SERVICE TYP.
SANITARY SEWER SERVICE TYP.
PROPOSED WATER TYP.
PROPOSED SANITARYSEWER TYP.
WATER W W W W W W W W
SANITARY SEWER SS SS SS SS SS SS
EXISTING SITE DATA
PROJECT NAME:XX
APPLICANT/OWNER:XX
PARCEL ID:R07612-001-001-000
PROJECT ACREAGE:+/- 6.36 AC (276,869 SF)
CURRENT ZONING:R-15 (RESIDENTIAL DISTRICT)
PROPOSED USE:PERFORMANCE RESIDENTIAL
FLOOD INFORMATION
1. PORTIONS OF THIS SITE ARE LOCATED IN ZONE AE (BFE 12), ASPECIAL FLOOD HAZARD AREA, AS SHOWN ON FEMA FLOODMAP NO. 3720314400K BEARING AN EFFECTIVE DATE, AUGUST28, 2018.
DEVELOPMENT DATA:
MAXIMUM DENSITY:XX
MAXIMUM UNITS:XX
PROVIDED UNITS:XXPROVIDED DENSITY:XX
SETBACKS
1. BUILDINGS ON THE PERIPHERY OF THE DEVELOPMENT SHALLBE SETBACK A MINIMUM OF 20 FT2. SINGLE FAMILY DWELLINGS SHALL BE SPACED A MINIMUM OF10 FEET FROM EACH OTHER.
SIGNAGE NOTE
1. SIGNAGE TO BE PERMITTED SEPARATELY AND SHALL COMPLYWITH SECTION 5.6 OF THE UDO.
TRAFFIC NOTE
1. PROPOSED DEVELOPMENT EXPECTED TO GENERATE LESS
THAN 100 PEAK HOUR TRIPS. A TRAFFIC IMPACT ANALYSIS ISNOT REQUIRED.
WETLAND NOTE
1. ON SITE WETLANDS ARE UNDER EVALUATION
UTILITY NOTE
1. WATER AND SEWER SERVICES TO BE COORDINATED WITHCAPE FEAR PUBLIC UTILITY AUTHORITY.
82.
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MYRTLE GROVE BAPTISTCHURCHDEED BOOK: 5360, PAGE: 2223MAP BOOK: 53, PAGE 135
WATERFORDSECTION 4 - REVISEDMAP BOOK: 19, PAGE: 7
FR
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LOT 11
LOT 10
LOT 9
LOT 12
LOT 13
LOT 14
LOT 15
LOT 16
LOT 17
CANBY OAKSPERFORMANCE SUBDIVISIONMAP BOOK: 66, PAGE: 49-50
HORNSDALE SUBDIVISIONMAP BOOK 8, PAGE 71
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110065.83 SQ FT0.231 ACRES
210326.83 SQ FT0.237 ACRES
38494.59 SQ FT0.195 ACRES
47831.94 SQ FT0.180 ACRES
59179.25 SQ FT0.210 ACRES
68808.89 SQ FT0.202 ACRES
77795.25 SQ FT0.179 ACRES
118237.23 SQ FT0.189 ACRES
127844.46 SQ FT0.180 ACRES
137815.35 SQ FT0.179 ACRES
147819.49 SQ FT0.180 ACRES
157801.41 SQ FT0.179 ACRES
109782.18 SQ FT0.225 ACRES
98897.75 SQ FT0.204 ACRES
811495.62 SQ FT0.264 ACRES
167414.03 SQ FT0.170 ACRES
0+
0
0
1+
0
0
2+0
0
3+0
0
4+00
5+00
5+48
0+00
1+00
2+00
3+00
4+00
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26
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26'
25'
25'
26'
26'
26'
26'
26'
26
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26'
26'
26'
26'24'
26'24'24'
26'
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26
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24'
SS
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SS
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SS
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26'
25'
24
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24
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25'
26'
26'
26'
26'
04/02/2025
AS NOTED
GR
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S
S
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N.C.GRID (NAD83 / NS RS2011)VERTICAL DATUM NAVD88(GEOID 18)
CUT 1239.28 CU. YD.
FILL 861.05 CU. YD
EARTHWORKS
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
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 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 #___________________
Y N n/a
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)
Y N n/a Y N n/a
□□ □□ □ □
Y N n/a Y N n/a
Y N n/a Y N n/a
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
|
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 IANG LE
10 ' BY 70 'S I GHT T R I ANGL 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
CR
ET
E
/ASP
HA
LT
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
MEMORANDUM
To: New Hanover County Technical Review Committee
Date: April 24, 2025
Subject: Grissom Road Subdivision (SUBPP-25-0023)
NCDOT Projects:
N/A
WMPO 2045 MTP Projects:
RW-16 Myrtle Grove Widening: Includes the widening of Myrtle Grove Road from
Masonboro Loop Road to US 421/Carolina Beach Road.
RW-25 Piner Road Widening & Intersection Realignment: Includes the widening of Piner
Road between South College Road and Myrtle Grove Road.
New Hanover County Projects:
2024 Bicycle & Pedestrian Priorities Plan Amendment proposed project: Paved multi-use
path on Masonboro Loop Road between Navaho Trail to Carolina Beach Road. This
proposed project is in direct proximity to the proposed development.
TIA: Based on the 11th edition ITE Trip Generation Manual, a TIA is not required.
Land Use (ITE Code) Intensity Unit 24 Hour
Volumes
AM Peak
Hour Trips
PM Peak
Hour Trips
Single Family Detached
Housing (210) 15 DU 176 13 17