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.

This NEPA document covers the following topics: Beach and Coastal; Floodplain Management; Nature-Based or Bioengineering; Reconstruction. It is categorized under these NEPA types: Disaster Grant; Hazard Mitigation.
This NEPA collection covers the following topics: Housing; New Construction. It is categorized under these NEPA types: Disaster Grant; FEMA Direct Actions; Individual Assistance, Temporary.
This NEPA collection covers the following topics: Other Environmental. It is categorized by these NEPA types: Disaster Grants; Mitigation
This NEPA collection covers the following topics: Infrastructure; New Contruction; Roads and Bridges. It is categorized under these NEPA types: Disaster Grant; Hazard Mitigation; Permanent.
This NEPA collection covers the following topics: Housing; New Construction. It is categorized by these NEPA types: Permanent
This NEPA collection covers the following topics: Buildings; New Construction; Parks and Recreation. It is categorized under these NEPA types: Alternate/Improved; Disaster Grant; Public Assistance.
This NEPA collection covers the following topics: Infrastructure. It is categorized by these NEPA types: Disaster Grant; Permanent.Related documents available at Programmatic Environmental Assessment for City of New Orleans Sewerage and Water Board of New Orleans Joint Infrastructure Recovery Request Project 
This NEPA collection covers the following topics: Housing. It is categorized under these NEPA types: Disaster Grant; FEMA-Owned Facility; Individual Assistance.
This NEPA collection covers the following topics: Drainage and Flood/Water Control (incl. dams and floodwalls); Infrastructure; Replacement. It is categorized under these NEPA types: Disaster Grant; Hazard Mitigation.
This NEPA collection covers the following topics: Housing; Infrastructure; New Construction. It is categorized under these NEPA types: Disaster Grant; Individual Assistance.