NCG020628_Dormant Status Approval_20190822

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH NORTH CAROLINA
Director Environmental Quality
August 22, 2019
Sampson County Disposal, LLC
Attn: Joseph Smith, Landfill General Manager
7434 Roseboro Highway
Roseboro, NC 28382
Subject: Exemption from Monitoring During Shut -Down (Site Dormancy)
Certificate of Coverage NCG020628
Sampson County Disposal, LLC — SCD Mine
Sampson County
Dear Mr. Smith:
A Compliance Evaluation Inspection performed at the Sampson County Disposal, LLC - SCD Mine located
off Andrews Chapel Road in Roseboro, NC on July 22, 2019 by Mike Lawyer, Environmental Program
Consultant with the Fayetteville Regional Office of the Division of Energy, Mineral and Land Resources
(DEMLR) verified that no industrial activity was taking place at the time of the inspection. Your request to
maintain coverage under the NCG020000 permit, but to discontinue stormwater and/or wastewater
monitoring is hereby approved, based on the following conditions:
There shall be no industrial activities taking place, no stockpiles of raw materials (to include
chemical additives) stored on the site, or wastewater or stormwater industrial discharges while
the permittee is not monitoring.
No wastewater shall be generated, and all wastewater treatment units shall be cleaned,
stabilized, and inactivated as to render them harmless to the environment while the site is
dormant.
Qualitative and analytical monitoring actions as described in Part IV, Sections A, B, C, and D
do not have to be conducted as long as the above conditions and all other permit conditions and
limitations are met, including:
o The annual permit fee must be paid. Failure to pav the annual permit fee will be
considered a violation of the subject permit.
o The Stormwater Pollution Prevention Plan (SPPP) shall be kept updated to reflect
the status of the facility. Updates and conditions of the SPPP of note are:
■ The BMP Summary shall be reviewed and updated annually.
■ Training programs shall be developed, and training provided at least once a
year for facility personnel with responsibilities for: spill response and
cleanup, preventative maintenance activities, and for any of the facility's
operations that have the potential to contaminate stormwater runoff.
■ All aspects of the Stormwater Pollution Prevention Plan shall be reviewed
and updated on an annual basis. The annual update shall include an
updated list of significant spills or leaks of pollutants for the previous three
years, or the notation that no spills have occurred. The annual update shall
include written re -certification that the stormwater outfalls have been
evaluated for the presence of non-stormwater discharges. (Should non-
stormwater discharges be discovered, the permittee shall contact this office
as soon as possible but in no case greater than 24 hours or the next
business day).
D North Carolina Department of Environmental Quality I Division of Energy. Mineral and Land Resources
��// Fayetteville Regional Office 1 225 Green Street, Suite 714 1 Fayetteville, North Carolina 28301
EQ:NGRPi CARGIINA _a
Dapertniant at Environmental Uuel� �� 910.433.3300

■ Inspections of the facility and all stormwater systems shall occur as part of
the Preventative Maintenance and Good Housekeeping Program at a
minimum on a semi-annual schedule.
• This office must be notified in writing at least 30 days prior to commencing any industrial activity
on the site, even if updates or changes are temporary.
• A copy of this letter must be maintained with the facility permit and associated plans and records
for the life of the permit.
Should you have any questions, please contact Mike Lawyer at [phone] or by e-mail at
[e-mail].
Sincerely,
imothy L. LaB ty, PE
Regional Engineer
DEMLR
cc: John R. Fearrington, PE, Project Engineer — Smith Gardner, Inc. (via e-mail)
Mary C. Kennamer, El, Staff Engineer — Smith Gardner, Inc. (via e-mail)
FRO — DEMLR, Stormwater Files
Stormwater Program Files