When visiting the website, users can  click on any state for a list of EISs, including information about the potential environmental, social and economic impacts of these projects.  

The National Environmental Policy Act (NEPA) requires federal agencies to consider impacts of proposed actions, as well as reasonable alternatives in their decision-making processes. For proposed projects with potentially significant impacts, agencies prepare a detailed EIS filed with the EPA and make it available for public review. The EPA is required to review and comment on EISs prepared by other federal agencies.

The user can click on a state and be provided with comment letters submitted by the EPA on Environmental Impact Statements within the last two months. The tool also provides users with the information to identify projects with open comment periods, including how to submit comments.

EPA’s Office of Enforcement and Compliance Assurance has also recently launched the “Next Generation Compliance” initiative, designed to modernize its approach while driving improved compliance to reduce pollution. eismapper.epa.gov