Record Display for the EPA National Library Catalog
RECORD NUMBER: 188 OF 216Main Title | Superfund record of decision : Umatilla Army Depot (Lagoons), OR. | ||||||||||||||||
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CORP Author | United States. Environmental Protection Agency. | ||||||||||||||||
Publisher | U.S. Environmental Protection Agency, Office of Emergency and Remedial Response ; Reproduced by National Technical Information Service, | ||||||||||||||||
Year Published | 1992 | ||||||||||||||||
Report Number | EPA/ROD-R10-92-051 | ||||||||||||||||
Stock Number | PB93-964610 | ||||||||||||||||
OCLC Number | 29296641 | ||||||||||||||||
Subjects | Hazardous waste sites--Oregon | ||||||||||||||||
Additional Subjects | Superfund ; Hazardous materials ; Waste disposal ; Pollution control ; Oregon ; Military facilities ; Soil contamination ; Inorganic compounds ; Chemical effluents ; Lagoons ; Explosives ; Record of Decision ; First remedial action ; Cleanup ; Umatilla Army Depot | ||||||||||||||||
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Collation | 50 pages | ||||||||||||||||
Abstract | The Umatilla Army Depot lagoons site is located in the center of the 19,700-acre U.S. Army Depot Activity, Umatilla (UMDA), 5 miles west of Hermiston, in Morrow and Umatilla Counties, Oregon. From the 1950's through 1965, UMDA operated an onsite explosives washout plant, which processed munitions to remove and recover explosives using a pressurized hot water system. An estimated 85,000,000 gallons of effluent were discharged to the lagoons during plant operations. The ROD provides a final remedy for the soil present at the lagoons. The primary contaminants of concern affecting the soil are inorganics and explosives, including DNB, 2, 4-DNT, HMX, NB, TNB, TNT, and RDX. |
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Notes | "09/25/92." "PB93-964610." "EPA/ROD-R10-92-051." "Office of Emergency and Remedial Response." |