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As a result of Cold War weapons production, the Department of Energy accumulated millions of gallons of high-level waste that now require treatment and final disposal. At the Department's Savannah River Site, there are approximately 38 million gallons of high-level waste, including 35 million gallons of salt waste and 3 million gallons of sludge. To treat the salt waste, the Department originally planned to process the waste through the Savannah River Site's In-Tank Precipitation Facility so that cesium and other radionuclides could be removed. However, in February 1998, the Department suspended operation of the In-Tank Precipitation Facility because it could not be operated safely.aP6A==

Salt Processing Project at the Savannah River Site

Watershed Management Program

Watershed Management Program

The National Nuclear Security Administration (NNSA) has assigned a continuing role to Los Alamos National Laboratory (LANL) in carrying out NNSA’s national security mission. It is imperative that LANL continue this enduring responsibility and that NNSA adequately safeguard LANL capabilities. NNSA has identified the need to restrict vehicular access to certain areas within LANL for the purpose of permanently enhancing the physical security environment at LANL. It has also identified the need to change certain traffic flow patterns for the purpose of enhancing physical safety at LANL.The Proposed Action would include the construction of eastern and western bypass roads around the LANL Technical Area (TA) 3 area and the installation of vehicle access controls and related improvements to enhance security along Pajarito Road and in the LANL core area. This Proposed Action would modify the current roadway network and traffic patterns. It would also result in traversing Areas of Environmental Interest identified in the LANL Habitat Management Plan, demolition of part of an historic structure at Building 3-40, and traversing several potential release sites and part of the Los Alamos County landfill.

Proposed Access Control and Traffic Improvements at Los Alamos National Laboratory, Los Alamos, New Mexico

Procurement Administration at Brookhaven National Laboratory

Transmission System Vegetation Management Program

Vegetation Management along the Elbe Tap to Alder-LaGrande No.1 and 115kV transmission line from structure 1/1 through structure 7/17. Corridor width varies Corridor width varies. The project area is located within Whatcom County, Washington.