WS-29538_48671_C_NFA_20230301

March 1, 2023

Attn: Mike Kuhn
Piedmont Triad Airport Authority
1000-A Ted Johnson Parkway
Greensboro, NC 27409

Re: Notice of No Further Action
15A NCAC 2L .0407(e)
Risk-based Assessment and Corrective Action for
Petroleum Underground Storage Tanks

Former Chambers Property
6823 Pepperdine Road
Greensboro, Guilford County
Incident Number: 48671
Risk Classification: Low
Ranking: L0R

Dear Mr. Kuhn:

The Initial Abatement Action Report received by the UST Section, Division of Waste Management, Winston-
Salem Regional Office on February 28, 2023 has been reviewed. The review indicates that after soil excavation
soil contamination does not exceed the lower of the soil-to-groundwater maximum soil contaminant
concentrations (MSCCs), established in Title 15A NCAC 2L .0411.

The UST Section determines that no further action is warranted for this incident. This determination shall apply
unless the UST Section later finds that the discharge or release poses an unacceptable risk or a potentially
unacceptable risk to human health or the environment. Pursuant to Title 15A NCAC 2L .0407(a) you have a
continuing obligation to notify the Department of any changes that might affect the risk or land use classifications
that have been assigned.

This No Further Action determination applies only to the subject incident; for any other incidents at the subject
site, the responsible party must continue to address contamination as required.

If you have any questions regarding the actions that must be taken or the rules mentioned in this letter, please
contact Jordan Lerew at the Guilford County Department of Health and Human Services, 400 W. Market Street,
Suite 300, Greensboro, NC 27401 or [phone].

Sincerely,

James W. Brown
Regional Supervisor
Winston-Salem Regional Office
UST Section, Division of Waste Management, NCDEQ

cc: Guilford County Department of Health and Human Services