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Proposed Plan of Remedial Action for the Former Thoro-Kleen Dry Cleaners Site (DE-0207) Operable Unit 1 (OU-1)

Division of Waste and Hazardous Substances

Published: Nov. 4, 2020
Comments Due: Nov. 24, 2020
Documents for Review
Proposed Plan of Remedial Action

The Department invites public comment on a proposal to clean-up of Operable Unit 1 (OU-1) of the Former Thoro-Kleen Dry Cleaners Site located in Georgetown. The Site, which was once used as a dry cleaner and laundry. The remedial actions selected for the Site OU-1 include surface soil containment, a passive soil vapor extraction system with targeted hot spot soil removal, groundwater treatment, an environmental covenant placed on the deed restricting the use of the property, and a Long-Term Stewardship (LTS) Plan for the Site.

Details of the Proposed Plan are available online at:

The comment period ends on November 24, 2020. For additional information, please contact Robert C. Asreen, Jr., Project Managers at (302) 395-2600 or via email at