Delaware is experiencing high levels of particulate air pollution. The risk of health effects is increased for everyone. Consider limiting or avoiding activities outdoors.
Delaware está experimentando niveles elevados de contaminación atmosférica por partículas. El riesgo de efectos adversos para la salud es mayor para todas las personas. Considere limitar o evitar las actividades al aire libre.
Delaware ap fè fas ak gwo nivo polisyon nan lè a ki soti nan patikil. Risk pou sante moun afekte a ogmante pou tout moun. Konsidere limite oswa evite aktivite deyò. More Info

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Notification of Negotiations for a Brownfields Development Agreement for 1405 Brown Street (DE-1918)



Division of Waste and Hazardous Substances


Published: JUly 15, 2026

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DNREC Notice No. WHS20260269
Non-Discrimination Policy

Pursuant to the Hazardous Substance Cleanup Act (HSCA), 7 Del. C. Chapter 91, §9126, the Department of Natural Resources and Environmental Control (DNREC) is required to issue a public notice within twenty days after entering into negotiations for a Certified Brownfields Development Agreement (BDA). A BDA is an agreement between DNREC and a Certified Brownfields Developer with respect to a Certified Brownfield Site that sets forth a scope of work and schedule of remedial activities during the development of the Site.

DNREC’s Remediation Section (DNREC-RS) is negotiating a BDA with Brown Town Development LLC. for the 1405 Brown Street (site), located at 1405 Brown Street, Wilmington, Delaware. Identified by New Castle County as tax parcel number 26-048.20-040, the Site may have had a release of hazardous substances because of historical activities on site.

Details of the Brownfield Certification are available online at den.dnrec.delaware.gov.

For additional information, please contact:

John Costa, 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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