Division of Air and Waste Management

Division of Waste & Hazardous Substances Programs & Topics

• 24-Hour Complaint and Spill Notification Line - 1.800.662.8802
• Aboveground Storage Tanks - 302.395.2500
• Accidental Release Program - 302.323.4542
• Accounting Office - 302.739.9406
• Boiler Safety - 302.744.2735
• Brownfields
• New Castle - 302.395.2600
• Kent & Sussex - 302.739.9400
• Emergency Prevention and Response - 302.739.9404
• Emissions Inventory - 302.739.9405
• Enforcement - 302.739.9401 or 1.800.662.8802
• Freedom of Information Act (FOIA) - 302.739.9400
• Hazardous Waste - 302.739.9403
• Medical Waste - 302.739.9403
• Outreach Ombudsman - 302.395.2515
• Recycling - 302.739.9403
• Reporting Spills & Releases 24 hours - 1.800.662.8802
• SARA/Right-to-Know/EPCRA - 302.739.9405
• Site Investigation & Restoration Section (Superfund/Brownfields) - 302.395.2600
• Solid Waste - 302.739.9403
• Superfund/HSCA - 302.395.2600
• Toxics Release Inventory - 302.323.4542
• Underground Storage Tanks - 302.395.2500

 

People – By Title Director, Division of Waste and Hazardous Substances Marjorie A. Crofts 302.739.9400 Manager, Emergency Prevention & Response Section Ellen D. Malenfant 302.739.9404 Administrator, Site Investigation and Restoration Section Timothy Ratsep 302.395.2600 Administrator, Solid and Hazardous Waste Management Section Nancy C. Marker 302.739.9403 Manager, Tanks Management Section E. Alex Rittberg 302.395.2500 Outreach Ombudsman Christina Wirtz 302.395.2515 People – By Last Name Crofts, Marjorie A. Director, Division of Waste and Hazardous Substances 302.739.9400 Malenfant, Ellen D. Manager, Emergency Prevention & Response Section 302.739.9404 Marker, Nancy Administrator, Solid and Hazardous Waste Management Section 302.739.9403 Ratsep, Timothy Administrator, Site Investigation and Restoration Section 302.395.2600 Rittberg, E. Alex   Manager, Tanks Management Section 302.395.2500 Wirtz, Christina Outreach Ombudsman 302.395.2515