Remedial Action Assessment System (RAAS): Evaluation of selected feasibility studies of CERCLA (Comprehensive Environmental Response, Compensation, and Liability Act) hazardous waste sites
- Pacific Northwest Lab., Richland, WA (USA)
- Beck (R.W.) and Associates, Seattle, WA (USA)
Congress and the public have mandated much closer scrutiny of the management of chemically hazardous and radioactive mixed wastes. Legislative language, regulatory intent, and prudent technical judgment, call for using scientifically based studies to assess current conditions and to evaluate and select costeffective strategies for mitigating unacceptable situations. The NCP requires that a Remedial Investigation (RI) and a Feasibility Study (FS) be conducted at each site targeted for remedial response action. The goal of the RI is to obtain the site data needed so that the potential impacts on public health or welfare or on the environment can be evaluated and so that the remedial alternatives can be identified and selected. The goal of the FS is to identify and evaluate alternative remedial actions (including a no-action alternative) in terms of their cost, effectiveness, and engineering feasibility. The NCP also requires the analysis of impacts on public health and welfare and on the environment; this analysis is the endangerment assessment (EA). In summary, the RI, EA, and FS processes require assessment of the contamination at a site, of the potential impacts in public health or the environment from that contamination, and of alternative RAs that could address potential impacts to the environment. 35 refs., 7 figs., 1 tab.
- Research Organization:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Sponsoring Organization:
- DOE/EH
- DOE Contract Number:
- AC06-76RL01830
- OSTI ID:
- 6988166
- Report Number(s):
- PNL-7229; ON: DE90010313
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
CONTAMINATION
ENVIRONMENTAL IMPACTS
HEALTH HAZARDS
HAZARDOUS MATERIALS
WASTE MANAGEMENT
RADIOACTIVE WASTES
REMEDIAL ACTION
IMPLEMENTATION
ENVIRONMENTAL EXPOSURE
ENVIRONMENTAL TRANSPORT
FEASIBILITY STUDIES
PLANNING
PUBLIC HEALTH
RESOURCE RECOVERY ACTS
RISK ASSESSMENT
HAZARDS
LAWS
MANAGEMENT
MASS TRANSFER
MATERIALS
RADIOACTIVE MATERIALS
WASTES
052002* - Nuclear Fuels- Waste Disposal & Storage
054000 - Nuclear Fuels- Health & Safety