Idaho National Laboratory - Idaho Falls, Idaho
What is the Dose Reconstruction Process?
- Gather information about area of radiation exposure and assess data
- Identify pathways of internal and external exposure
- Determine methods of calculation to estimate screening doses and exposures
- Develop methods to assess and estimate environmental doses
- Determine risk of environmental exposures through selected calculation method
- Document reconstruction procedures and results
During the past 40 years, the Department of Energy has operated and tested more than 50 reactors at the Idaho National Engineering and Environmental Laboratory (INEEL) in southeastern Idaho. Also tested were waste-disposal, fuel processing, and fuel handling facilities. The Radiation Studies Branch started a dose reconstruction study at this site in 1992. The purpose of this research is to identify the release of chemicals and radioactive materials since the site opened and determine the potential health effects of these releases on the community. The CDC and its contractors have conducted a complete document search and created a bibliographic database, Phase I. A subsequent contractor conducted additional searches, plus copied many documents identified in Phase I. This database is available on the Internet.
The CDC has completed preliminary studies of the radionuclide and chemical releases (following are final reports). The National Academy of Sciences has conducted a review of the radionuclide report.
Identification and Prioritization of the Radionuclide Releases from INEEL [PDF – 8.2MB]
- Resumen Ejecutivo en Espanol [PDF – 38kb]
Support files [ZIP, 2.3MB]
- Reported Annual Release Estimates from ICPP (Ci) [file name: FacilityAirReleases.xls)
- Radioactivity (Ci) in Liquid Waste Releases at the INEEL Reported From Various Facilities From Osloond (1970), ERDA (1977), Radioactive Waste Management Information Reports[file name: LiquidEffluents.xls)
- Ranking Releases (1952-1992) of Radionuclides to Air from the INEEL Considering All Pathways at Offsite Location [file name: OffsiteAirRanking.xls)
- Releases (1953) of Radionuclides to Air from the INEEL Considering Inhalation and Plume Immersion Pathways at Onsite Location [file name: OnSiteAirRanking.xls)
- Estimating Releases of Sr-91, Y-91, Y-91m, Tc-99m, Ru-103, Te-132, I-132, I-133, I-135, Xe-131m, Xe-133m, Ce-141, Hg-203 for Years When These Radionuclides Were Not Reported [file name: SpecialCalculations.xls)
- Chemical Dose Reconstruction Feasibility Study [PDF – 448kb]
- NAS Review of the Report on Identification and Prioritization of the Radionuclide Releases from INEEL
The contractor has prepared the following final reports.
- An Analysis of the Atmospheric Dispersion of Radionuclides Released from the Idaho Chemical Processing Plant [PDF – 9.18MB]
- Doses to the Public from Atmospheric Releases of Radionuclides from the Idaho Chemical Processing Plant at the Idaho National Engineering Laboratory [PDF – 1.57MB]
- Selection of Radionuclides for Inclusion in Dose Reconstructions at Idaho National Engineering Laboratory [PDF – 100kb]
- A Critical Review of Source Terms for Select Initial Engine Tests Associated with the Aircraft Nuclear Propulsion Program at INEEL [PDF – 6.1MB]
- Method of Screening of Radionuclides Released to the Atmosphere from Facilities at INEEL [PDF – 489kb]
- Exposure Scenarios for Use in Estimating Radiation Doses to the Public from Historical Atmospheric Releases of Radionuclides at INEEL [PDF – 448kb]
Idaho National Laboratory Links
- Page last reviewed: January 3, 2014
- Page last updated: August 19, 2010
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