Collections and Lists

Synthetic Minor NSR Permit: Arrow Pipeline, LLC - Station #7

This page contains the administratively revised synthetic minor permit to construct for the Arrow Pipeline, LLC, Station #7, located within the exterior boundaries of the Fort Berthold Indian Reservation in Dunn County, North Dakota.

Synthetic Minor NSR Permit: Red Cedar Gathering Company - South Ignacio Central Delivery Point

This page contains the final synthetic minor NSR permit for the Red Cedar Gathering Company, South Ignacio Central Delivery Point, located on the Southern Ute Indian Reservation in La Plata County, CO.

Minor NSR Permit: Montana Dakota Utilities Company - Poplar Oil Field Substation (with Emergency Generator)

True minor NSR permit application, air quality modeling files and other supporting documentation for the proposed Montana Dakota Utilities Company - Poplar Oil Field Substation (with Emergency Generator), on Fort Peck Indian Reservation.

Health and the Environment

Research on Health Effects from Air Pollution, Climate Change, Water Research, COVID in the Environment, Risk Assessment, and Lead (pb).

DuPont Facility (East Chicago) Current Documents, Reports and Graphics

Documents, Reports and Graphics for DuPont Facility (East Chicago)

Harvest Four Corners LLC Ojita Compressor Station Oil and Gas FIP on Jicarilla Apache Tribal Lands

FIP True Minor Source in Indian Country in the Oil and Gas Sector

Part 71 Operating Permits - Laguna Pueblo Transwestern Pipeline Company, Compressor Station

Part 71 Title V Operating Permits at Laguna Pueblo Transwestern Pipeline Company, Compressor Station

Tribal NSR Permits in EPA's South Central Region - Jicarilla Apache XTO Compressor Station

Part 71 Title V Operating Permits in EPA's South Central region. Region 6; serving Arkansas, Louisiana, New Mexico, Oklahoma, Texas and 66 Tribes

Tribal NSR Permits in EPA's South Central Region - Laguna Pueblo Redonda Compressor Station

Tribal NSR Permit for Laguna Pueblo - Redonda Compressor Station

Tribal NSR Permits in EPA's South Central Region - Sandia Resort and Casino

Part 71 Title V Operating Permits in EPA's South Central region. Region 6; serving Arkansas, Louisiana, New Mexico, Oklahoma, Texas and 66 Tribes

Williams Four Corners, LLC - Trunk E & H Receiver

Part 71 Title V Operating Permits at Jicarilla Apache Trunk E & H Receiver

Funding, Resources, and Partnerships

Funding and partnership opportunities, tools, models, and other EPA resources to help protect public health.

Funding, Tools, & Resources

Access information about funding, tools, and other EPA science-based resources available to help advance safer, less expensive, and more sustainable solutions for land and waste management.

Ecological Risk Assessment

Risk Assessment

Programs and Projects of the Office of General Counsel (OGC)

The Office of General Counsel (OGC) attorneys work with EPA headquarters and regional offices to provide legal support for the issuance of permits, the approval of state environmental programs, and the initiation and litigation of enforcement actions.