Science & Technology

Cleanup of Fentanyl Contaminated Surfaces and Associated Waste Management

The EPA offers free public webinars on recent research results. Watch a pre-recorded webinar providing an overview of EPA's role in fentanyl responses, discussion of decontamination approaches, and options to treat fentanyl contaminated liquid waste.

SDWIS Federal Reporting Services Data Dictionary

SDWIS Federal Reports Search system data dictionaries for the reports, filters, and data fields available within the system.

Prioritization of toxics in the Columbia River

List of highest priority toxic contaminants in the Columbia River.

WhAEM2000 BBM Files - El Dorado, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for El Dorado Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - De Ridder, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for De Ridder Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Crowley, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Crowley Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Crossett, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Crossett Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Bogalusa, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Bogalusa Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Black Bay, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Black Bay Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Biloxi, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Biloxi Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Baton Rouge, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Baton Rouge Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Bastrop, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Bastrop Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Atchafalaya, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Atchafalaya Bay Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Amite, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Amite Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Alexandria, Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Alexandria Quadrangle, Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM BBM Files - Louisiana

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for quadrangles in Louisiana. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Williamson, Kentucky

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Williamson Quadrangle, Kentucky. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - West Frankfort, Kentucky

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for West Frankfort Quadrangle, Kentucky. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Tompkinsville, Kentucky

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Tompkinsville Quadrangle, Kentucky. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Tell City, Kentucky

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Tell City Quadrangle, Kentucky. Files serve as geographic basis for groundwater modeling.