Findings of No Significant Impact (FONSI)

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January 30, 2019
EA-2078: Finding of No Significant Impact
Nez Perce Tribal Hatchery Programs; Nez Perce County, Idaho, and Garfield and Whitman Counties, Washington
January 28, 2019
EA-1981: Finding of No Significant Impact and Mitigation Action Plan
An EA to assess potential environmental impacts of a proposal to rebuild its 24-mile long, 115 kilovolt Bonneville-Hood River transmission line.
January 25, 2019
EA-2072: Finding of No Significant Impact and Floodplain Statement of Findings
Proposal to construct and operate the Proton Improvement Plan (PIP)-II Project (the Project) at the Fermi National Accelerator Laboratory (Fermilab)
January 22, 2019
EA-2027: Finding of No Significant Impact and Mitigation Action Plan
Proposal to fund Lower Columbia Estuary Partnership to restore portions of the Columbia River Floodplain at Steigerwald Lake National Wildlife Refuge
January 10, 2019
EA-2087: Final Environmental Assessment and Finding of No Significant Impact
Proposal to make about 10 MT of HALEU stored at INL available for R&D and demonstration
October 18, 2018
EA-2077: Finding of No Significant Impact
EA-2077: North Access Road Bypass near the Waste Isolation Pilot Plant
October 4, 2018
EA-1980: Finding of No Significant Impact and Mitigation Action Plan
Spar Canyon-Round Valley Access Road System Improvements, Custer County, Idaho
October 2, 2018
EA-2045: Finding of No Significant Impact
LEEDCO’s Project Icebreaker, an Offshore Wind Advanced Technology Demonstration Project, Offshore Cleveland, Ohio, in Lake Erie
September 26, 2018
DOE/EA-2042: Finding of No Significant Impact
A FONSI for a proposal to construct, connect, operate, and maintain a 5-mile-long 138-kV and 230-kV alternating current electric transmission system.
August 22, 2018
DOE/EA-2090: Finding of No Significant Impact
Adoption of USGS EA as DOE/EA-2090 and FONSI for a marine seismic survey in the northwestern Atlantic Ocean.
August 9, 2018
EA-2052: Finding of No Significant Impact
Proposed Changes for Analytical Chemistry and Materials Characterization at the Radiological Laboratory/Utility/Office Building, LANL
June 5, 2018
EA-2032: Finding of No Significant Impact
Bird Track Springs Fish Habitat Enhancement Project; Union County, Oregon
May 31, 2018
DOE/EA-2084: Notice of Adoption and Finding of No Significant Impact
Based on USFS EA adopted as DOE/EA-2084, a FONSI for the Los Alamos National Laboratory Paleoseismic Research Proposal.
May 24, 2018
EA-2081: Finding of No Significant Impact
Proposed Construction and Operation of a Water Disinfection Facility at Lawrence Livermore National Laboratory; Alameda County, California
May 24, 2018
EA:2071: Finding of No Significant Impact
Supercritical Carbon Dioxide Pilot Plant Test Facility; San Antonio, Texas
May 17, 2018
EA-2033: Finding of No Significant Impact
Rebuild of the North Loop 230kV Electric Transmission Line, Hanford Site; Richland, Washington
April 18, 2018
EA-2070: Finding Of No Significant Impact
Frontier Observatory for Research into Geothermal Energy; Milford, Utah
March 26, 2018
EA-1993: Finding of No Significant Impact
Proposed High Explosive Science & Engineering Project; Pantex Plant, Amarillo, Texas
March 13, 2018
EA-1997: Finding of No Significant Impact
Construction Landfill Expansion; Amarillo, Texas
March 8, 2018
EA-2076: Finding of No Significant Impact
Proposed Increase in the Weight of Explosives Detonated at Lawrence Livermore National Laboratory Experimental Test Site, Site 300; Livermore, CA
December 20, 2017
EA-1977: Finding of No Significant Impact
Acceptance and Disposition of Spent Nuclear Fuel Containing U.S.-Origin Highly Enriched Uranium From the Federal Republic of Germany
October 5, 2017
EA-2025: Final Environmental Assessment and Finding of No Significant Impact
Pacific Northwest National Laboratory Richland Campus Future Development; Richland, Washington
September 13, 2017
EA-1967: Finding of No Significant Impact and Mitigation Action Plan
Hills Creek-Lookout Point Transmission Line Rebuild Project; Lane County, Oregon
August 4, 2017
EA-2067: Finding of No Significant Impact
East Side Corridor/SD100 Project (North Segment from I-90 to South of Madison Street); Sioux Falls, Minnehaha County, South Dakota
July 27, 2017
EA-1998: Finding of No Significant Impact and Mitigation Action Plan
Upper Columbia Spring Chinook and Steelhead Acclimation Project; Chelan County, Washington