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Title: Environmental Assessment for the Accelerated Tank Closure Demonstration Project

The U.S. Department of Energy's (DOE) Office of River Protection (ORP) needs to collect engineering and technical information on (1) the physical response and behavior of a Phase I grout fill in an actual tank, (2) field deployment of grout production equipment and (3) the conduct of component closure activities for single-shell tank (SST) 241-C-106 (C-106). Activities associated with this Accelerated Tank Closure Demonstration (ATCD) project include placement of grout in C-106 following retrieval, and associated component closure activities. The activities will provide information that will be used in determining future closure actions for the remaining SSTs and tank farms at the Hanford Site. This information may also support preparation of the Environmental Impact Statement (EIS) for Retrieval, Treatment, and Disposal of Tank Waste and Closure of Single-Shell Tanks at the Hanford Site, Richland, Washington (Tank Closure EIS). Information will be obtained from the various activities associated with the component closure activities for C-106 located in the 241-C tank farm (C tank farm) under the ''Resource Conservation and Recovery Act of 1976'' (RCRA) and the Hanford Federal Facility Agreement and Consent Order (HFFACO) (Ecology et al. 1989). The impacts of retrieving waste from C-106 are bounded by the analysis inmore » the Tank Waste Remediation System (TWRS) EIS (DOE/EIS-0189), hereinafter referred to as the TWRS EIS. DOE has conducted and continues to conduct retrieval activities at C-106 in preparation for the ATCD Project. For major federal actions significantly affecting the quality of the human environment, the ''National Environmental Policy Act of 1969'' (NEPA) requires that federal agencies evaluate the environmental effects of their proposed and alternative actions before making decisions to take action. The President's Council on Environmental Quality (CEQ) has developed regulations for implementing NEPA. These regulations are found in Title 40 of the Code of Federal Regulations (CFR), Parts 1500-1508. They require the preparation of an Environmental Assessment (EA) that includes an evaluation of alternative means of addressing the problem and a discussion of the potential environmental impacts of a proposed federal action. An EA provides analysis to determine whether an EIS or a finding of no significant impact should be prepared.« less
Authors:
Publication Date:
OSTI Identifier:
823430
Report Number(s):
DOE/EA-1462
TRN: US200427%%621
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: 16 Jun 2003
Research Org:
U.S. Department of Energy, Richland Operations Office (US)
Sponsoring Org:
USDOE Office of NEPA Policy and Assistance (EH-42) (US)
Country of Publication:
United States
Language:
English
Subject:
29 ENERGY PLANNING, POLICY AND ECONOMY; CLOSURES; ECOLOGY; ENVIRONMENTAL EFFECTS; ENVIRONMENTAL IMPACT STATEMENTS; ENVIRONMENTAL IMPACTS; ENVIRONMENTAL POLICY; EVALUATION; GROUTING; ORDERS; REGULATIONS; STORAGE FACILITIES; TANKS; US CEQ; WASTES EA; WA; TANK CLOSURE; ATCD