Brownfields Resources
Brownfields Basics
- DEEP Choosing an Environmental Consultant
- DEEP Licensed Environmental Professional Roster
- Client Concierge Service - resource for navigating permitting issues.
Cleanup Compliance Tools
- Environmental Cleanup Main Page
- DEEP Reporting Requirements for Significant Environmental Hazards – beginning on March 1, 2026, will apply only to sites in a brownfields program and sites in the PTP
- Stewardship Permit - long-term stewardship activities
- Environmental Use Restrictions - minimize the risk of human exposure to pollutants
- Engineered Controls Variances - permanent physical structure designed to prevent exposure to polluted soil or minimize migration of liquids through polluted soil
Safe Removal of Building Materials
- DEEP Renovation & Demolition Environmental, Health & Safety Requirements You Should Know About
- National Emission Standards for Hazardous Air Pollutants (NESHAP)
- Department of Public Health (DPH) Asbestos Program
- EPA PCBs in Building Materials
- DEEP PCB information
Other helpful links
Connecticut Flood Management and Natural Mitigation
Environmental and Health References
- DPH Site Assessment and Chemical Risk - information on health concerns about hazardous waste sites in Connecticut
- Agency for Toxic Substance and Disease Registry (ASTDR) ToxFAQs - information about contaminants found at hazardous waste sites
Brownfields in Connecticut
Content Last Updated November 20, 2025