NEPA Documents
Below are links that show NEPA documents, which include the latest Environmental Assessments (EA)s and Environmental Impact Statements (EIS)s, as well as Supplemental Analysis (SA)s.
FINAL SUPPLEMENTAL ENVIRONTMENTAL IMPACT STATEMENT FOR CMRR
FINAL ENVIRONMENTAL ASSESSMENT FOR THE EXPANSION OF THE SANITARY EFFLUENT RECLAMATION FACILITY AND ENVIRONMENTAL RESTORATION OF REACH S-2 OF SANDIA CANYON AT LOS ALAMOS NATIONAL LABORATORY
- Finding of No Significant Impact (PDF, 3.62MB)
- Mitigation Action Plan (PDF, 923KB)
ENVIRONMENTAL IMPACT STATEMENTS
- EIS-380-SA-01 Supplement Analysis for the Proposed Transport of Low Level Radioactive Waste by Truck and Rail from Los Alamos National Laboratory (LANL) for Disposal at EnergySolutions at Clive, Utah, Oct 2009 (PDF, 2MB)
- EIS-0380 Final Site-Wide Environmental Impact Statement for Continued Operations of Los Alamos, NM, May 2008
- EIS-0350-SA-01 SA EIS for the CMRR project, Jan 2005 (PDF, 590KB)
- EIS-0238-SA-05 SA for the Proposed Expansion of Restricted Airspace, Sept 2004 (PDF, 159KB)
- EIS-350, Final Environmental Impact Statement for the Chemistry and Metallurgy Research Replacement Building Project at Los Alamos National Laboratory, Los Alamos, New Mexico, Nov 2003 (WEBLINK)
- SWEIS MAPAR FINAL 2007 FEB. 29.PDF(PDF, 4.3MB)
ENVIRONMENTAL ASSESSMENTS
- EA-1515 EA for Proposed Closure of the Airport Landfills within TA-73, May 22, 2005 (PDF, 1MB)
- EA-1464 EA for Proposed Corrective Measure at (MDA) H within TA-54, June 14, 2004 (PDF, 4.3MB)
- EA-1447 EA for the Proposed Consolidation of Certain Dynamic Experimentation Activities at the Two-Mile Mesa Complex, Nov 3, 2003 (PDF, 4.8MB)
- EA-1431 NNSA Finding of No Significant Impact for the LANL Proposed Trails Management Program, Sept 2, 2003 (PDF, 562KB)
- EA-1430 EA for the Installation & Operation of Combustion Turbine Generators, Dec 11, 2002 (PDF, 1.4MB)
- EA-1429 EA for Proposed Access Control and Traffic Improvements, Aug 23, 2002 (PDF, 4.3MB)
Summary List of NEPA Documents Since the 1999 LANL SWEIS (PDF, 260kb)
CATEGORICAL EXCLUSIONS
- Domestic Source Recovery, FY2012 (PDF, 75 KB)
- Construction of Interagency Fire Center at TA-49, January 17, 2012 (PDF, 77 KB)
- TA-49 Bandelier Wildfire Building Replacement, Dec. 8, 2005 (PDF, 91 KB)
- Construction of Grade Control Structures in Pueblo and DP Canyons, Oct. 28, 2009 (PDF, 308 KB)
- Photovoltaic Array Reuse of Los Alamos County Landfill Location, Feb. 25, 2010 (PDF, 228 KB)
- Pajarito Road Right-of-Way Shift at TA-50 and TA-55, April 21, 2010 (PDF, 139 KB)
- Fuels research Lab at TA-35-455, June 2, 2010 (PDF, 99 KB)
- Replacement of Los Alamos Neutron Science Center Operational Equipment, December 1, 2010 (PDF, 35 KB)
- Construction of Protective Force Indoor Live Fire Range at TA-16, February 28, 2011 (PDF, 29 KB)
- Operation of the CLEAR Line at TA-55-4, May 17, 2011 (PDF, 28 KB)
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