Superfund record of decision (EPA Region 7): St. Louis Airport/HHS/Futura Coatings Co. , St. Louis County, MO, August 27, 1998

Technical Report · Mon Mar 01 00:00:00 EST 1999

OSTI ID:6334540

This document presents the selected remedial action for the cleanup of wastes related to Manhattan Engineering District/Atomic Energy Commission (MED/AEC) operations in accessible soils and ground water at the St. Louis Downtown Site (SLDS). The main components of the selected remedial action include: Excavation and off-site disposal of approximately 65,000 cubic meters (85,000 cubic yards) (in-situ) contaminated soil; and No remedial action is required for ground water beneath the site. Perimeter monitoring of the ground water in the Mississippi River alluvial aquifer, designated as the hydrostratigraphic B Unit, will be performed and the need for ground water remediation will be evaluated as part of the periodic reviews performed for the site.

• Research Organization: Environmental Protection Agency, Office of Emergency and Remedial Response, Washington, DC (United States)
• OSTI ID: 6334540
• Report Number(s): PB-98-964306/XAB; EPA-541-R98-169
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
29 ENERGY PLANNING
POLICY AND ECONOMY
EXCAVATION
GROUND WATER
MISSOURI
MONITORING
RADIOACTIVE WASTE DISPOSAL
REMEDIAL ACTION
SOILS
SURPLUS NUCLEAR FACILITIES
URBAN AREAS
DEVELOPED COUNTRIES
HYDROGEN COMPOUNDS
MANAGEMENT
NORTH AMERICA
NUCLEAR FACILITIES
OXYGEN COMPOUNDS
RADIOACTIVE WASTE MANAGEMENT
USA
WASTE DISPOSAL
WASTE MANAGEMENT
WATER
540250* - Environment
Terrestrial- Site Resource & Use Studies- (1990-)
054000 - Nuclear Fuels- Health & Safety
290300 - Energy Planning & Policy- Environment
Health
& Safety