Proposed Plan of Remedial Action for 518 S. Heald Street Site (DE-1688)

Division of Waste and Hazardous Substances

Published: Oct. 21, 2020
Comments Due: Nov. 9, 2020

The Department invites public comment on a proposal to clean-up the 518 S. Heald Street site located in Southbridge Wilmington. The Site has had various commercial uses dating back to the 1930s with a former limousine storage and repair facility being the most recent known use. The Proposed Plan includes the requirements of a restriction on use of groundwater at the Site, capping of the soil, and long-term stewardship to eliminate the exposure of future Site users to existing Site soils and groundwater.

Details of the Proposed Plan are available online at:

The comment period ends on November 9, 2020. For additional information, please contact Caleb Melvin, Project Manager at (302) 395-2600 or via email at