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U.S. Department of Energy
Office of Scientific and Technical Information

Superfund Record of Decision (EPA Region 8): Ogden Defense Depot (Operable Unit 2), Weber County, Ogden, UT. (First remedial action), September 1990

Technical Report ·
OSTI ID:5230803

The 1,100-acre Ogden Defense Depot site is an active military facility in Ogden, Weber County, Utah. Land use in the surrounding area is mixed residential and commercial. The site overlies a shallow unconsolidated lacustrine and alluvial aquifer. Oily liquid materials and combustible solvents were burned in onsite pits, and solid materials were buried onsite. The Record of Decision (ROD) addresses OU2. From the early 1970s until 1985, the 8.5 by 20-foot french drain area, which is comprised of a 2.5 to 4-foot deep gravel-filled excavation, was used as a loading and mixing area for pesticides and herbicides, and for rinsing the empty containers. The ROD addresses soil at the french drain area and onsite ground water contamination.

Research Organization:
Environmental Protection Agency, Washington, DC (United States). Office of Emergency and Remedial Response
OSTI ID:
5230803
Report Number(s):
PB-91-921480/XAB; EPA/ROD/R--08-90/032
Country of Publication:
United States
Language:
English