National Environmental Policy Act Repository
The National Environmental Policy Act (NEPA) directs agency decision-makers to evaluate the potential impacts of major federal actions on the environment.
NEPA is one of the environmental planning and historic preservation laws FEMA must comply with. Because different actions may not have similar, significant effects on the environment, there are differing levels of review under NEPA. This webpage serves as a repository for FEMA's Environmental Assessments, Environmental Impact Statements and related NEPA documents.
Learn about the levels of NEPA review, or use the search filters below to find existing NEPA documents.
Search the NEPA Repository
This NEPA collection covers the following topics: Floodplain Management; Nature-Based or Bioengineering; Parks and Recreation. It is categorized under these NEPA types: Hazard Mitigation.
This NEPA collection covers the following topics: Buildings; Floodplain Management; New Construction. It is categorized under these NEPA types: Disaster Grant; Hazard Mitigation; Permanent.
This NEPA collection covers the following topics: Roads and Bridges; River, Creek, or Stream; Floodplain Management. It is categorized under these NEPA types: Hazard Mitigation; Non-Disaster Grant; Permanent.
This NEPA collection covers the following topics: Floodplain Management; New Construction; Roads and Bridges. It is categorized under these NEPA types: Mitigation; Non-Disaster Grant; Permanent.
This NEPA collection covers the following topics: Elevation; Roads and Bridges. It is categorized under these NEPA types: Disaster Grant; Hazard Mitigation.
This NEPA collection covers the following topics: Floodplain Management; New Construction; River, Creek, or Stream. It is categorized under these NEPA types: Disaster Grant; Hazard Mitigation; Public Assistance.
This NEPA collection covers the following topics: Floodplain Management; River, Creek, or Stream; Shoreline / Streambank stabilization. It is categorized under these NEPA types: Disaster Grant; Hazard Mitigation.
This NEPA collection covers the following topics: Drainage and Flood/Water Control (incl. dams and floodwalls); Infrastructure; Elevation; Floodplain Management; Utilities and Wastewater Plants. It is categorized under these NEPA types: Hazard Mitigation; Non-Disaster Grant; Permanent.
This NEPA collection covers the following topics: Infrastructure; Reconstruction; Shoreline stabilization / Streambank stabilization. It is categorized under these NEPA types: Hazard Mitigation; Non-Disaster Grant; Permanent; Supplemental.
This NEPA collection covers the following topics: Drainage and Flood/Water Control (incl. dams and floodwalls); Infrastructure. It is categorized under these NEPA types: Hazard Mitigation; Non-Disaster Grant; Permanent.