2022_RedRock CDLF_FANotification.1801H_FID1692428_20220627

DocuSign Envelope ID: 87C427FC-90FF-4510-9943-EE5BA761 D81 F
SMITH GARDNER
ENGINEb
June 27, 2022
ABBRESS TEL WEB
14 N. Boylan Avenue, Raleigh NC 27603 919.828.0577 www.smithgardnerinc.com
Ms. Sarah Moutos
Environmental Program Consultant
Division of Waste Management — Solid Waste Section
North Carolina Department of Environmental Quality
217 W. Jones Street
Raleigh, NC 27603
RE: Financial Assurance Notification
Red Rock Disposal, LLC
Solid Waste Section Permit No. 92-28
Dear Sarah:
On behalf of Red Rock Disposal, LLC (Red Rock), Smith Gardner, Inc. (S+G) has prepared this
notification of the financial assurance mechanism, in accordance with 15A NCAC 13B
.1801 H. This notification is being submitted within 180 days of the financial assurance
renewal date , January 1st. No revisions to the previous financial assurance calculations' are
proposed for the financial assurance renewal outside the annual inflation multiplier.
Red Rock currently operates Phasesl, 3A, and 3B of the C&D landfill. These areas will
remain active through the upcoming financial assurance renewal. Additionally, no area has
been closed since the previous financial assurance mechanism renewal. A summary of the
total landfill footprint, current operating area, and closed area are summarized in Table 1,
below.
Table 1: Summary of Landfill Areas
C&D Area (Acres)
Phase 1
44.2
Phase 3A-1
10.5
Phase 3A-1.2
5.7
Phase 3
27.4
Total Active and Closed Area
87.8
Total Permitted Area
120.8
' Red Rock C&D Landfill, Phase 3A-1.2 Construction Quality Assurance Report (Solid Waste Permit No.
92-28), Prepared by Smith Gardner, Inc., Dated October 9, 2020

DocuSign Envelope ID: 87C427FC-90FF-4510-9943-EE5BA761 D81 F
Ms. Sarah Moutos
June 17, 2022
Page 2of2
If you have any questions or require any additional information, please contact us at (919)
828-0577 or by email below.
Sincerely,
SMITH GARDNER, INC.
DocuSigned by:
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Lou J. Krasuski
Staff Engineer, ext. 154
louCdsmithgardnerinc.com
CC: Don Plessinger, Red Rock Disposal, LLC
Bryan Wuester, GFL Environmental, Inc.
Joseph Santangelo, GFL Environmental, Inc.
Jim Poole, INSURE
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W. Michael Brinchek, P.E.
Senior Project Engineer, ext. 128
mike(asmithgardnerinc.com