Radionuclides in transport in the Columbia River from Pasco to Vancouver, Washington

Open-File Report 72-159
Prepared in cooperation with the U.S. Atomic Energy Commission
By: , and 

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Abstract

The radionuclide discharges in the cooling-water effluent of the reactors on the U.S. Atomic Energy Reservation at Hanford, Wash., were formed by neutron activation of: (1) impurities in the Columbia River water used to cool the reactors, (2) corrosion products from the reactor components, and (3) chemicals used in the water-treatment process. Until all the eight reactors that were cooled by once-through flow were shut down, their cooling-water effluents were the main source of dissolved and particulate radionuclides in the Columbia River. Concentrations and discharges of 13 dissolved and particulate radionuclides were observed at Pasco and Vancouver, Wash., for all or parts of the period from January 1964 to September 1966, and at Umatilla, Oreg., from May 1965 to September 1966.

Suggested Citation

Haushild, W., Stevens, H., Nelson, J., and Dempster, G., 1971, Radionuclides in transport in the Columbia River from Pasco to Vancouver, Washington: U.S. Geological Survey Open-File Report 72-159, vii, 95 p. (some folded) :ill. ;27 cm, https://doi.org/10.3133/ofr72159.

ISSN: 2331-1258 (online)

Study Area

Publication type Report
Publication Subtype USGS Numbered Series
Title Radionuclides in transport in the Columbia River from Pasco to Vancouver, Washington
Series title Open-File Report
Series number 72-159
DOI 10.3133/ofr72159
Year Published 1971
Language English
Publisher U.S. Geological Survey
Description vii, 77 p.
Country United States
State Washington
City Pasco, Vancouver
Other Geospatial Columbia River
Additional publication details