NCC213426_MODIFICATION Supporting Documents_20221115 (2)

ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
BRIAN WRENN
Director
D.R. Horton, Inc.
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NORTH CAROUNA
Environmental Quality
January 25, 2022
LETTER OF APPROVAL WITH MODIFICATIONS
ATTN: Jessica Meyer, NPDES Manager
4150 Mendenhall Oaks Pkwy
High Point, NC 27265
RE: Project Name: QUARRY HILLS PHASE 1A - EAST LOTS 69-77 86-92
Acres Approved: 3.7
Project ID: ALAMA-2022-030
County: Alamance
City: Swepsonville
Address: Highfields Rd.
River Basin: Cape Fear
Stream Classification: WS-V ; NSW - Jordan Lake Watershed
Submitted By: Evans Engineering, Inc.
Date Received by LQS: January 4, 2022
Plan Type: New
Dear Sir or Madam:
This office has reviewed the subject erosion and sedimentation control plan. We find 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 413.0129.
As of April 1, 2019, all new construction activities are required to complete and submit an electronic
Notice of Intent (eNOI) form requesting a Certificate of Coverage (COC) under the NCGO10000
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 processed, you will
receive the COC via email. As the Financially Responsible Party shown on the FRO form submitted
for this project, you MUST obtain the COC prior to commencement of any land disturbing
activity. The eNOI form may be accessed atdeq.nc.gov/NCGO1. Please direct questions about
the eNOI form to the Stormwater Program staff in the Raleigh central office. If the owner/operator
of this project changes in the future, the new responsible party must obtain a new COC.
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North Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources
Winston-Salem Regional Office 1 450 Hanes Mill Road, Suite 300 1 Winston-Salem, North Carolina 27103
336.776.9800

Letter of Approval with Modifications
D.R. Horton, Inc.
January 25, 2022
Page 2 of 3
Title 15A NCAC 4B .0118(a) and the NCG01 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 NCG01 permit and the COC, once it is received.
3. Records of inspections made during the previous 12 months.
Also, this letter gives the notice required by G.S. 113A-61.1(a) of our right of periodic inspection
to ensure compliance with the approved plan.
North Carolina's Sedimentation Pollution Control Act 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 113A-51 through 66), this office may require revisions to the
plan and implementation 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 land -disturbing activity. This approval does not supersede any other
permit or approval.
Please note that this approval is based in part on the accuracy of the information provided in the
Financial Responsibility Form, which you provided. This permit allows for a land -disturbance,
as called for on 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. Your cooperation is appreciated.
Sincerely,
Zachary Lentz 1 Digitally signed Zachary Lentz
Date: 2022.01.25 2:02:00-05'00'
Zachary Lentz, PE
Assistant Regional Engineer
Land Quality Section
Enclosures: Certificate of Approval
Modifications Required for Approval
NCG01 Fact Sheet
cc: Lee Bryant, PE of Evans Engineering, Inc. (via email)
WSRO File

Letter of Approval with Modifications
D.R. Horton, Inc.
January 25, 2022
Page 3 of 3
MODIFICATIONS REQUIRED FOR APPROVAL
Project Name: QUARRY HILLS PHASE 1A - EAST LOTS 69-77 86-92
Project ID: ALAMA-2022-030
County: Alamance
Modifications pursuant to applicable North Carolina General Statutes and/or Regulations:
1. The two storm sewer pipe outfalls associated with this plan, one shown at the rear of Lot 68
and the other shown west of Lot 77, are stormwater discharge outfall (SDOs) which must be
inspected per the NCGO10000 General Permit. Additionally, discharge from these outfalls
may not result in accelerated erosion of the receiving stormwater conveyance or at the
point of discharge. [15A NCAC .0106]
2. Additional measures may be required, particularly in the event of sedimentation
downstream of the storm sewer system. This office must be notified in the event of
sedimentation beyond the limits of disturbance, at which time the inspector may require
additional measures and/or revisions to the approved plan. The applicant is responsible for
the control of sediment on -site. If the approved erosion and sedimentation control measures
prove insufficient, the applicant must take those additional steps necessary to stop sediment
from leaving this site. [15A NCAC 4B .0115]
3. Approval by a representative of the Land Quality Section will be required prior to removal
of any sediment traps or inlet protection devices. [15A NCAC 413.0106]
Additional Comments:
1. If it is found additional area will be required for stockpiling of topsoil, contractor staging,
temporary access, haul roads, erosion control measures or other land -disturbing activities
associated with this project, a revised erosion control plan reflecting the additional area must
be submitted to this office. [15A NCAC 413.0118]
2. The concrete washout shown on Lot 70 appears to be within 10 feet of the adjacent storm
sewer inlet. It is recommended that the station be relocated to at least 50 feet away from any
storm drain, basin, or stream unless no alternative is feasible, in which case diligent
monitoring is recommended.
Ref: G.S. 113A-54.1 through G.S. 113A-57
Sections 15A NCAC 04A.0101 through 15A NCAC 04E.0504
General Permit NCG 010000 NPDES for Construction Activities