NCC231996_ESC Approval Submitted_20230630

"''NT, tia NEW HANOVER COUNTY
z " ` y ENGINEERING
.,As, o
-�' 230 Government Center Drive, Suite 160, Wilmington, NC 28403
p t �+/1 P: [phone] I F:[phone] I NHCgov.com
Jim lannucci, PE,CFM, County Engineer
May 26, 2023
Wilmington CSD-BP Investor 1, LLC Corporation Service Company,
333S. Main Street, 2626 Glenwood Avenue. Suite 550,
Ketchum, Idaho 83340 Raleigh, North Caroliina 27608
RE: Grading Permit#36-22 Revision#1,Cold Summit
Dear Sirs:
This office has reviewed the erosion and sedimentation control plan. We find the plan to be
acceptable and hereby issue this land-disturbing permit with modifications. Please read the permit
conditions carefully,return the signed colororiginal to our office and keep the copy for your records. A
copy of the enclosed land-disturbing permit must be posted at the job site.This letter gives the notice
required by GS 113A-61.1(a) and the New Hanover County Erosion and Sedimentation Control Ordinance
Article VIII Section 8.21 of our right of periodic inspection to ensure compliance with the approved plan.
As of April 1, 2019, all new construction activities are required to complete and submit an
electronic Notice of Intent(e N OI)form requesting a Certificate of Coverage(COC)under the N CG010000
Construction General Permit. The COC must be obtained prior to the commencement of any land-
disturbing activity on the above-named project, according to State Stormwater requirements.The NOI
form maybe accessed at https://edocs.deq.nc.gov/Forms/NCG01-N01.Please direct questions about the
NOI form to Paul Clark at Paul.clark@_ncdenr.gov.After you submit a complete and correct NOI Form,you
will receive a link with payment instructions for the$100 annual permit fee.Afterthe fee is received,you
will receive the COC via email.The$100 fee will be charged annually until the project receives a final land-
disturbance inspection. Once the project is stabilized and receives the final land-disturbance inspection,
you should file a Notice of Termination (NOT) with the State to final out the project.
A copy of the enclosed land-disturbing permit,a copy of the approved erosion and sedimentation
control plan as well as any approved deviations, records of inspections made during the previous 12
months with the States Certificate of Compliance(COC)number on the report, and a rain gauge must be
posted at the job site as required by 15A NCAC4B .0118(a), the NCGO1 permit, and the New Hanover
County Erosion and Sedimentation Control Ordinance Article VIII Section 8.19(o).
The land disturbing fee of$6300 is due to be paid to New Hanover County Engineering
prior to Issuance of the Certificate of Occupancy or Certificate of Completion.

Page 2 of 2
A preconstruction meeting is optional prior to land-disturbing activity on this project. Please
contact me at(910) 798-7139 if you would like to schedule this meeting in our office.If you choose not to
have a preconstruction meeting,you must contact us with the date the land-disturbing activity will take
place onsite and again once the initial erosion control measures are installed.
New Hanover County's Erosion and Sedimentation Control Program is performance-oriented,
requiring protection of existing natural resources and adjoining properties. If, following the
commencement of this project, it is determined that the erosion and sedimentation control plan is
inadequate to meet the requirements of the Sedimentation Pollution Control Act of 1973 (North Carolina
General Statutes 113A-51 through 66), and the New HanoverCounty Erosion and Sedimentation Control
Ordinance Article VIII Section 8.19(f),this office may require revisions to the plan and its implementation
of the revisions to ensure compliance with the Act and Ordinance.
This land-disturbing permit will expire within 1 year following the date of approval, if no land-
disturbing activity has been undertaken, as required by the New Hanover County Erosion and
Sedimentation Control Ordinance Article VIII Section 8.18 (d). If no activity takes place within one year
after work has begun onsite,the permit will expire.Please contact this office to reactivate a permit that
has expired.
Acceptance and approval of this erosion control plan is conditioned upon your compliance with
Federal and State water quality laws, regulations and rules and local city or county ordinances or rules.
This land-disturbing permit approval does not supersede any other permits or approvals. It is the owner's
responsibility to have all the permits and approvals that are required, prior to beginning construction.
Please note this approval is based in part on the accuracy of the information provided in the
Financially Responsibility Form, which you provided.You are required to file an amended form if there is
any change in the information included on the form.
Your cooperation is appreciated,
Beth Easley Wetherill CPESC
Erosion Control Supervisor
Enclosures: Land-Disturbing Permit
NCG01 Fact Sheet and Self Inspection & Monitoring Form
cc: Jeremy Blair PE, Paramounte Engineering, Inc.
Jeff Walton, City of Wilmington Planning
Stephanie Ayers, NC State Ports Authority
CS Wilmington Joint Venture, LLC

I 1A,4 o i Permit GP#36-22
, f Revision#1
", 01 It -� LNDP 22-00064
Permit for a Land-Disturbing Activity
New Hanover County
Department of Engineering
230 Government Center Drive-Suite 160
Wilmington, North Carolina 28403
[phone]
As authorized by the New Hanover County Erosion and Sedimentation Control Ordinance
This permit issued to Corporation Service Company for Wilmington CSD-BP Investor 1, LLC authorizes the
development of 21.0 acres of land at 187 Raleigh Street for Cold Summit in New Hanover County with modifications.This
permit, issued on December 7, 2022, is subject to compliance with the application and site drawings,all applicable
regulations and special conditions and notes set forth below. Any plan modifications must be approved by this office prior
to field changes.
It is understood by the applicant that a representative of New Hanover County's Engineering Department may
inspect the site at any time following the issuance of this Permit. A copy of the approved Soil Erosion Control Plan as well as
any approved deviations,this permit, a rain gauge,the Certificate of Coverage (COC) number from the State and copies of
the Combined Self-Monitoring and Self-Inspection Reports must be available at all times at the site.
Failure to execute the provisions of this permit and the approved Soil Erosion Plan, or any other provisions of the
New Hanover County Soil Erosion and Sedimentation Control Ordinance, may result in immediate legal action by the County
to the limits prescribed by the Ordinance. If the measures outlined on the approved Soil Erosion Control Plan and this
Permit prove insufficient, additional Erosion Control measures can and will be required which in turn will be considered
provisions of this Permit. This Permit does not preclude any other permits or approvals necessary for beginning or
completing this development. Approval of an erosion control plan is conditioned on the applicant's compliance with
Federal and State laws, regulations, and rules. It is the Permittee's responsibility to obtain all necessary permits and
approvals and to ensure the information given for this permit is accurate and updated if ownership or the financially
responsible party changes.
SPECIAL CONDITIONS
(THESE CONDITIONS MUST BE FOLLOWED IN ADDITION TO THE PLANS AND SPECIFICATIONS)
*All the soil erosion control measures will be installed as the site is cleared and maintained throughout construction.These
include 2 phases of construction with 2 construction entrances, silt fences, 1 lined 2:1 sloped diversion ditch 2 feet deep
with a 4-foot bottom, 12-inch wattles, inlet and outlet protection. 3 rock pipe inlet protectors a minimum of 2 feet high of
which#1 will have a wide thick base to withstand the offsite flow, and immediate construction and stabilization of the 2
sediment basins with Faircloth skimmers.The skimmer in Basin#1 will be a 5-inch skimmer with a 4.9-inch orifice and the
skimmer in Basin#2 will be a 3-inch skimmer with a 2.9-inch orifice. NOTE:the wattle below FES 40 will be shifted to the
edge of the limits of disturbance.
**Revision #1 approved 5/26/23 to include Wilmington CSD-BP Investor 1, LLC.
*Note the required separate NCGO1 permit that requires concrete washouts and other NCGO1 regulations.
*In issuing this permit New Hanover County has relied on the representations of the permit applicant.The County has no
jurisdiction to determine any contested property rights or ownership.
*Tree Removal Permits and/or Approvals are required from the City of Wilmington and/or New Hanover County PRIOR
to clearing of the site.

(Continued) -Page Two Permit GP#36-22
Revision#1
LNDP 22-00064
*Silt fence stakes must be steel and will be placed six feet apart without wire reinforcement or eight feet apart with wire
reinforcement. Silt fence is not allowed as inlet protection.
*This permit does not preclude any permits or approvals which may be necessary such as City of Wilmington or New
Hanover County, NC DEMLR, C.A.M.A., and/or the US Army Corps.of Engineers, DEM Solid Waste or any other agencies or
approvals that may be necessary.
*No sediment shall leave the site in suspension of water.
*If plan revisions are necessary, you must submit a copy to this office for approval prior to any field changes.
*If soil is brought onto this site or removed from this site, it must come from or be taken to an approved or permitted site,
to be identified to this office prior to being brought onsite or removal from the site.
*All City and/or County and State drainage and stormwater requirements will be adhered to.
*If these measures fail to adequately control erosion, more restrictive measures will be required.
*If any phase of grading ceases for more than 90 calendar days,the site will be temporarily stabilized.
*All slopes must be stabilized within 21 calendar days of any phase of activity.
The approval of an erosion control plan is conditioned on the applicant's compliance with Federal and State Water Quality
laws, regulations,and rules.
*Note the required rates for seed, lime,fertilizer,and mulch in your seeding specifications.
*Enclosed is a Combined Self-Monitoring and Self-Inspection Form that meets the requirements of both the NPDES
Stormwater Permit for Construction Activities, NCG 010000 reporting and the Land Resources Self-Inspection Program
that satisfies the requirements of the Sedimentation Pollution Control Act.These are mentioned below with specific
requirements for each program.These reports are the responsibility of the property owner.They require a rain gauge
onsite, inspections and reporting every 7 calendar days and within 24 hours of every 1.0-inch rain per 24-hour period and
at specific phases of construction.Additional copies of this Combined Construction Inspection Report can be found at
htt s: www.deq.nc.gov.abouticlivisions,enrgy-mineral-and-land-resources erosion-and-sediment-control-and-sediment-
control-forms . Reports must be available onsite at all times. If you have questions, please contact New Hanover County
Engineering [phone] or the Land Quality Section at the NC DEMLR Regional office at(910)796-7215.
*Note the NPDES information from the State for sites disturbing 1 acre or more and the reporting requirements.All NEW
projects permitted after August 3, 2011, must include the following surface water withdrawal locations and stabilization
requirement designations on the plan in order to qualify for coverage under the most recent NPDES Construction General
Permit. All settling basins must have outlet structures that withdraw water from the surface, with the exception of basins
or traps that have a drainage area of less than 1 acre.The NPDES permit also requires ground cover within 14 calendar days
on disturbed flat areas and ground cover within 7 calendar days on all areas within HQW Zones, perimeter dikes, swales,
ditches, perimeter slopes and all slopes steeper than 3:1. Exceptions include slopes that are 10 feet or less in length and not
steeper than 2:1 which must be stabilized within 14 calendar days and slopes greater than 50 feet which must be stabilized
within 7 calendar days. It requires inspections of all erosion control measures and reporting every 7 days and within 24
hours of every 1.0-inch rain event in a 24-hour period.This permit also includes other new requirements which are listed in
the text of the NPDES Stormwater Discharge Permit for Construction Activities and are included with the original copy of
each land-disturbing permit.

(Continued)- Page Three Permit GP#36-22
Revision#1
LNDP 22-00064
*All construction activities are required to complete and submit an electronic Notice of Intent(eN01)form requesting a
Certificate of Coverage(COC) under the NCG010000 Construction General Permit. The COC must be obtained prior to the
commencement of any land-disturbing activity on the above-named Project,according to State Stormwater requirements.
The NOI form may be accessed at. The NOI form may be accessed at htt; `edocs.de rov'Forms'NCG01-Ne Please
direct questions about the NOI form to Paul Clark at [e-mail] you submit a complete and correct NOI
form, you will receive a link with payment instructions for the$100 annual permit fee. After the fee is received you will
receive the COC via email.The $100 fee will be charged annually until the project receives a final land-disturbance
inspection. Once the project is stabilized and receives the final land-disturbance inspection, you should file a Notice of
Termination (NOT)with the State to final out the project.
*Note the Land Resources Self Inspection Program Requirements. This program is separate from the NPDES reporting and
requires inspection and documentation after each phase of construction.These phases include:
Installation of perimeter erosion control measures, Clearing and Grubbing of existing ground cover, Completion of any
phase of grading of slopes or fills, Installation of storm drainage facilities, Completion of construction or development,
Establishment of permanent ground cover sufficient to restrain erosion and any Deviation from the approved plan.
*Pre-construction meetings are optional. Contact Beth E. Wetherill at [phone] to set up a meeting prior to land-
disturbing activity onsite. If you do not choose to have a preconstruction meeting prior to starting work on site,you
should contact us when activity begins and again when the initial measures have been installed.
This Permit will expire one year from date of issue Acknowledgment of receipt of Permit
if no construction activity begins on site.This permit
may not be amended or transferred to another party
without approval of this office.
Owner
By(please print)
Beth E.Wetherill CPESC
Erosion Control Supervisor
Signature