干旱区生态环境知识资源中心(Arid): Ground-water surveillance at the Hanford Site for CY 1982

Arid

DOI	10.2172/6123875
报告编号	PNL-4659
来源ID	OSTI_ID: 6123875
	Ground-water surveillance at the Hanford Site for CY 1982
	Eddy, P.A.; Prater, L.S.; Rieger, J.T.
英文摘要	Operations at the Hanford Site since 1944 have resulted in the discharge of large volumes of process cooling water and other waste waters to the ground. These effluents, which have reached the unconfined ground water, contain low levels of radioactive and chemical substances. The movement of these constituents in the unconfined ground water is monitored as part of the Ground-Water Surveillance Program. During 1982, 324 monitoring wells were sampled at various times for radioactive and chemical constituents. Tritium are the primary ones used to monitor the movement of the ground water. This report describes recent changes in the configuration of the tritium and nitrate plumes. The tritium plume continues to show increasing concentrations near the Columbia River. While it is mapped as having reached the Columbia River, its contribution to the river has not been distinguished from other sources at this time. The general plume configuration is much the same as in 1978, 1979, 1980, and 1981. The size of the nitrate plume appears stable. Concentrations of nitrate in the vicinity of the 100-H Area continue to be high as a result of past leaks from an evaporation facility.
出版年	1983
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	54 ENVIRONMENTAL SCIENCES ; GROUND WATER ; RADIONUCLIDE MIGRATION ; NITRATES ; PLUMES ; TRITIUM ; WATER POLLUTION ; ENVIRONMENTAL TRANSPORT ; CHEMICAL EFFLUENTS ; EXPERIMENTAL DATA ; HANFORD RESERVATION ; HYDROLOGY ; LIQUID WASTES ; RADIOACTIVE EFFLUENTS ; RADIOECOLOGICAL CONCENTRATION ; WATER CHEMISTRY ; BETA DECAY RADIOISOTOPES ; BETA-MINUS DECAY RADIOISOTOPES ; CHEMISTRY ; DATA ; ECOLOGICAL CONCENTRATION ; HYDROGEN COMPOUNDS ; HYDROGEN ISOTOPES ; INFORMATION ; ISOTOPES ; LIGHT NUCLEI ; MASS TRANSFER ; MATERIALS ; NATIONAL ORGANIZATIONS ; NITROGEN COMPOUNDS ; NUCLEI ; NUMERICAL DATA ; ODD-EVEN NUCLEI ; OXYGEN COMPOUNDS ; POLLUTION ; RADIOACTIVE MATERIALS ; RADIOACTIVE WASTES ; RADIOISOTOPES ; US DOE ; US ERDA ; US ORGANIZATIONS ; WASTES ; WATER ; YEARS LIVING RADIOISOTOPES 520301* -- Environment, Aquatic-- Radioactive Materials Monitoring & Transport-- Water-- (1987) ; 520200 -- Environment, Aquatic-- Chemicals Monitoring & Transport-- (-1989)
URL	http://www.osti.gov/scitech/servlets/purl/6123875
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/263474
推荐引用方式 GB/T 7714	Eddy, P.A.,Prater, L.S.,Rieger, J.T.. Ground-water surveillance at the Hanford Site for CY 1982,1983.