NCC204051_ESC Approval Submitted_20200917

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
BR1AN WRENN
Acdng Director
NORTH CAROUNA
Envirvamental Quality
May 20, 2020
LETTER OF APPROVAL WITH MODWICATIONS
Mattamy Carolina Corporation
Attention: Brian Johnson, Vice President Land Development
2127 Ayrsely Town Blvd, Suite 202
Charlotte, North Carolina 28273
RE: Project Name: The Grove at Chestnut Park
Acres Approved: 8.16
Project ID: UNION(-2020-070
County: Union
City: Indian Trail
Address: Chestnut Parkway
River Basin: Yadkin-PeeDee
Stream CIassification: Other
Submitted By. Mattarny Carolina Corporation
Date Received by LQS: April 28, 2Q20
Plan Type: New
Dear Mr. Johnson,
COPY
This office has reviewed the subject erosion and sedimentation control plan. We fnd the plan to be
acceptable with modifications and hereby issue this letter of Approval with Modifications. The
Modifications Required for Approval are listed on the attached page. This plan approval shall expire three
(3) years following the date of approval, if no land -disturbing activity has been undertaken, as is required
by Title 15A NCAC 4B .0129.
As of April 1, 2019, all new construction activities are required to complete and submit an electronic Notice
of Intent (eNOI) forth requesting a Certificate of Coverage (CDC) under the NCGO 10000 Construction
General Permit. After the form is reviewed and found to be complete, 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.
You MUST obtain the COC prior to commencement of any land disturbing activity. The eNOI form may
be accessed at deq.nc.gov/NCGO1. Please direct questions about the eNOI form to Annette Lucas at
Annette.lucas(@acdenr.gov or Paul Clark at Paul.clark n ncdenr. ov. If the owner/operator of this project
changes in the future, the new responsible party is required to apply for his/her own COC.
Title 15A NCAC 4B .01 18(a) and the NCGOI permit require that the following documentation be kept on
file at the job site:
1. The approved E&SC plan as well as any approved deviation,
2. The NCGO1 permit and the COC, once it is received.
3. Records of inspections made during the previous 12 months.
�,. Q-y� North Carolina Department of Environmental Quality I Divoon of Energig�y. Mineral and Land I�esaurees
> Mooresville Regional office f 610 East Center Avenue, Suite 3oi 1 Moa awa msviile, North Cara[{na 28115
Ip4.563.1699

Letter of Approval with. Modifications
Mattamy Carolina Corporation
May 20, 2020
Page 2 of 3
Also, this letter gives the notice required by G.S. 113A-61. I (a) of our right of periodic inspection to insure
compliance with the approved plan.
North Carolina's Sedimentation Pollution 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 Statute office may require revisions to the plan and implementation 1 i3A-5l through 66), this
plementation of the revisions to ensure compliance with the
Act.
Acceptance and approval of this plan is conditioned upon your compliance with Federal and State water
quality laws, regulations, and rules. In addition, local city or county ordinances or rules may also apply to
this Iand-disturbing activity. This approval does not supersede any other permit or approval.
Please note that this approval is based in Parton the accuracy of the information provided in the Financial
Responsibility Form, which you provided. This permit allows for aland-disturbance as called the
for aon the
application plan, not to exceed the approved acres. Exceeding the acreage will be a violation of this permit
and would require a revised plan and additional application fee. You are requested to file an amended form
if there is any change in the information included on the form. In addition, it would be helpful if You notify
this office of the proposed starting date for this project. Please noti conference. fy us if you plan to have a preconstruction
Your cooperation is appreciated.
S' ely,
Christopher Gray ai
Assistant Regional Engineer
Land Quality Section
Enclosures. Certificate of Approval
Modifications Required for Approval
NCGO I Fact Sheet
ESP Associates, Inc.
Attention. Matthew R. Reiking, PE
Post Office Box 7030
Charlotte, North Carolina 28241
Inspection Department

Letter of Approval with Modifications
Mattamy Carolina Corporation
May 20, 2020
Page 3 of 3
MODIFICATIONS REQUIRED FOR APPROVAL
Project Name: The Grove at Chestnut Park
Project ID: LTNION-2020-070
County: Union
I. Implement the latest NCG01 Standards for Ground Stabilization and Self Inspection
approved April 1, 2019.

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Fact Sheet on the New NCGO1 Permit EQ5
April 2019
The NC Construction General Permit (also mown as "NCG01") was renewed on April 1, 2019. The updated permit
does not significantly change the measures that are required to be implemented on construction sites. However,
there are some organizational and technical updates to the permit as described below. Most notably, there is a new
process in which construction sites will obtain official coverage under an NCGO1 permit through an electronic
process. DEMLR worked with a broad team of stakeholders to make all of these updates. If you have questions,
contact Annette Lucas at Annett e.lucas @ ncdenr. ov or [phone].
Organizational Updates
The new permit:
3 Repeats state requirements for E&SC
Plans and organizes them with federal
construction activity requirements;
Is clearly organized by topic; and
s Has less text and more tables,
Technical Updates
The new permit:
a Requires that the E&SC Plan meet
SWPPP requirements (p. 2);
Provides a list of items that must be
included in the SWPPP, such as the
construction sequence, plans,
calculations, etc. (p. 2-4);'
Has updated language on bypasses and
upsets that is tailored to construction
activities (p. 10);
a Puts all timeframes for inspections,
record -keeping and reporting in
"calendar days"' for clarity and
consistency (p. 11-14);'-
s Changes the inspection frequency
(during business hours) to at least
once per 7 calendar days and after
every storm ? 1.0 inch (previously 0,5
inch);' and
s Excludes weekends, state and federal
holidays from normal business hours
unless construction activities take
place (p. 23).
This list is based an website guidance
by the DEMLR Sediment Program.
The number of calendar days was
selected to be as equivalent as
possible with the previous permit.
The intent is to provide predictability
to the inspection schedule.
Acronyms to Know
COC: Certificate of Coverage, proof of coverage under an NCGO1 permit
0£MLit: NC Division of Energy, Mineral, and Land Resources
E&SC: Erosion & Sedimentation Control
e-NOI: Notice of Intent, application form for the NCGO1 permit
e-NOT: notice of Termination, form for closing out the NCGO1 permit
SWPPP: Stormwater Pollution Prevention Plan, required by the NCGQ1
The NCGO1 Process
The new NCG01 applies to permits approved on or after April 1, 2019.
Permittees will no longer receive a copy of the NCGO1 permit in the mail
with their E&SC Plan approvals and be considered as covered under the
permit. Federal rules require that DEMLR receive an NOi on each
construction project and issue each construction project its own COC.
Under the new NCGO1 process, construction sites will continue to
receive approval for E&SC Plans from either DEMLR or the delegated
local E&SC program just like before. After receiving E&SC Plan approval,
permittees will officially obtain coverage under the NCG01 by
completing an e-NOI (available at deg,nc.gov/NCGQ1). The e-NO[ will
only take about 20 minutes to fill out and submit on-line.
Initially, there will be no charge associated with applying for an NCGO1
permit but on or around June 1, 2019, DEMLR will begin charging a $1D0
annual general permit fee as required per §143-215.3D.
DEMLR is working on creating a single application form that will allow an I
applicant to simultaneously apply for an E&SC permit and an NCG01
CDC. That effort is part of a larger Permit Transformation project at
DEMLR.