Lawrence Livermore National Laboratory - Area 514 Treatment and Storage Area Closure
2 Documents in Project
Summary
SCH Number
2004032072
Lead Agency
Department of Toxic Substances Control
Document Title
Lawrence Livermore National Laboratory - Area 514 Treatment and Storage Area Closure
Document Type
NEG - Negative Declaration
Received
Present Land Use
Industrial
Document Description
The project consists of approving a Closure plan for the Area 514 Treatment and Storage Units located at Lawrence Livermore National Laboratory. Area 514 is the former waste treatment complex, located in the southeast portion of the LLNL site. Hazardous waste treatment and storage units previous located in this area have been replaced by, or are being move to, the new Building 695 Decontamination Waste Treatment Facility. Units within this area operated under Interim Status and their closure activities were not included in the site wide hazardous waste facility permit. Closure activities include the removal of any remaining waste from Area 514, decontamination of equipment and buildings, disposal of a portion of the processing equipment, and the removal of structures from the area. Sampling activities will be conducted to verify that decontamination efforts were successful, determine the appropriate disposal of waste to be shipped offsite, and determine whether subsurface contamination needs to be removed to achieve the closure standard. The project may also include removal of up to 3,000 cu. yds. of contaminated soil within the top ten feet of soil, if necessary to achieve the closure standards.
Contact Information
Name
Mike Stanek
Agency Name
Department of Toxic Substances Control
Contact Types
Lead/Public Agency
Phone
Location
Cities
Livermore
Counties
Alameda
Cross Streets
East Avenue & Greenville Road
Zip
94550
Total Acres
823
Parcel #
99A-1475-005-7
State Highways
I-580
Railways
Union Pacific
Township
3 S
Range
2 E
Section
12
Base
M.D.
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Health Care Services (DHCS), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Resources Agency, Resources, Recycling and Recovery, State Water Resources Control Board, Divison of Financial Assistance
Development Types
Waste Treatment:Hazardous (Treatment and Storage)
Local Actions
Hazardous Waste - Approval of Closure Plan
Project Issues
Cultural Resources, Hazards & Hazardous Materials, Hydrology/Water Quality, Solid Waste
Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above.