Los Alamos National Laboratory

Los Alamos National Laboratory

Delivering science and technology to protect our nation and promote world stability

Site-wide Environmental Impact Statement

We analyze the potential environmental impacts associated with Laboratory operations and facilities.


  • Environmental Communication & Public Involvement
  • P.O. Box 1663 MS K491
  • Los Alamos, NM 87545
  • (505) 667-3792
  • Email
The Site-wide Environmental Impact Statement forms the backbone of the National Environmental Policy Act documentation for the Lab's continued facility operations.

Site-wide Environmental Impact Statement

The Site-wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory was prepared in accordance with the Council on Environmental Quality's National Environmental Policy Act (NEPA) Implementing Regulations (40 CFR parts 1500-1508) and the Department of Energy's NEPA Implementing Procedures (10 CFR part 1021).

The Site-wide Environmental Impact Statement forms the backbone of NEPA documentation for the Lab's continued facility operations.

The document categorizes many Los Alamos operations as 'key facilities' and describes and analyzes these operations and capabilities in detail.

The Laboratory's actual performance is measured against projections contained in the Site-wide Environmental Impact Statement, and the evaluations are included in annual yearbooks.

Department of Energy Documents

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