Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Superfund Record of Decision (EPA Region 8): Rocky Mt. Arsenal (Operable Unit 17), CO. (Eighth Remedial Action), February 1990.
CORP Author Environmental Protection Agency, Washington, DC. Office of Emergency and Remedial Response.
Publisher 1990
Year Published 1990
Report Number EPA/ROD/R08-90/037;
Stock Number PB91-921512
Additional Subjects Pollution control ; Waste disposal ; Water pollution ; Waste water ; Decontamination ; Hazardous materials ; Insecticides ; Pesticides ; Benzene ; Toluene ; Arsenic ; Chromium ; Lead ; Colorado ; Superfund ; Eighth remedial action ; Record of Decision ; Rocky Mountain Arsenal ; Adams County(Colorado) ; Volatile organic chemicals
Library Call Number Additional Info Location Last
NTIS  PB91-921512 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 11/26/1991
Collation 92p
The Rocky Mountain Arsenal (RMA) (Operable Unit 17) is a part of the 17,000-acre RMA site, which is a former U.S. Army chemical warfare and incendiary munitions manufacturing and assembly plant in Adams County, Colorado. From the 1950s until late 1969, the U.S. Army used the RMA facility to produce the nerve agent GB (isopropyl methyl-phosphonofluoridate). In addition, between 1947 and 1982, private industries leased major portions of the plant facilities to manufacture various insecticides and herbicides. Since 1970, facility operations have primarily involved the destruction of chemical warfare materials. Operable Unit 17 (CERCLA Wastewater Treatment System) is among those IRAs specified. The ROD addresses the interim remedy to develop and implement a program to treat contaminated wastewaters resulting from the assessment and implementation of response actions at the RMA site. The primary contaminants of concern affecting the wastewaters are VOCs including benzene, PCE, toluene, and TCE; other organics including pesticides; and metals including arsenic, chromium, and lead.