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Notification Of Negotiations for a Voluntary Cleanup Program Agreement for Former O’Brien Property Site (DE-1106)



Division of Waste and Hazardous Substances


Published: Sept. 23, 2026

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DNREC Notice No. WHS20260375
Non-Discrimination Policy

Pursuant to the Hazardous Substance Cleanup Act (HSCA), 7 Del. C. § 9107 (a)(1), requires the Department of Natural Resources and Environmental Control (DNREC) to provide “public notification within 20 days after entering into negotiations for a voluntary cleanup settlement agreement with any person that agrees to perform a remedy.”

DNREC’s Remediation Section (DNREC-RS) is negotiating a VCP Agreement with Juniper Building LLC. for the former O’Brien property (site), located at 100 S West Street, Wilmington, Delaware. Identified by New Castle County as tax parcel number 26-043.00-002, the Site may have had a release of hazardous substances because of historical activities on site.   

Details of the Voluntary Cleanup Agreement are available online at https://den.dnrec.delaware.gov.

For additional information, please contact:

Lindsay Hall. Project Manager
DNREC – Division of Waste and Hazardous Substances -Remediation Section
391 Lukens Drive, New Castle, DE  19720
RS_Public_Comments@delaware.gov
302-395-2600




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