Human Health Risk Assessment and Regulatory Closure at a Site in Irving, Texas
Chlorinated solvents in soil and groundwater beneath this former manufacturing facility are believed to have originated from a former waste solvent underground storage tank. Soils at the affected property consist of plastic clays overlying approximately 150 feet of competent shale. Limited contaminant migration has occurred through fractures in the clay soils. The client (property tenant) expedited site closure to eliminate financial obligation to property owner.
