The Oklahoma City Xerox Plant is near the junction of I-40 and Mustang Road in West Oklahoma City. Xerox continues to be a hazardous waste generator for ignitable wastes, corrosive wastes, reactive wastes, various metals, chlorinated solvents, and spent solvents which are particular to their manufacturing process. Xerox has a post-closure permit to address a plume of contaminated groundwater, which is confined within the facility boundaries and has been significantly reduced in volume. Groundwater monitoring occurs annually. Numerous trenches, connected to extraction wells, exist at the site. Contaminated groundwater collected in the trenches and from the extraction wells is discharged into the Oklahoma City publically owned treatment works under a permit issued by the City of Oklahoma City
.NOTE: some of the permit files may take some time to download because of their size.