Knox County: EPA Toxic Release Inventory
10 active of 10 registered facilities
AJAX-SUPERIOR · MOUNT VERNONActiveAMERICAN NATIONAL CAN CO · MOUNT VERNONActiveF.T. PRECISION INC. · FREDERICKTOWNActiveJERVIS B WEBB CO · MOUNT VERNONActiveKELSEY-HAYES CO. · MOUNT VERNONActiveOWENS CORNING INSULATING SYSTEMS LLC MOUNT VERNON · MOUNT VERNONActivePRESTRESS SERVICES INDUSTRIES LLC - MOUNT VERNON BRANCH · MOUNT VERNONActivePRESTRESS SERVICES INDUSTRIES LLC - PLANT 6 · MOUNT VERNONActiveSIEMENS ENERGY INC (FKA ROLLS-ROYCE ENERGY SYSTEMS INC) · MOUNT VERNONActiveWENCO OF OHIO · MOUNT VERNONActive
Source: U.S. EPA Toxic Release Inventory. Registration does not by itself indicate a health hazard.