| AIR FORCE PLANT 85 (FRANKLIN County, OH) |
| AUBURN ROAD LANDFILL (ROCKINGHAM County, NH) |
| CAM-OR INC (LA PORTE County, IN) |
| CAROLAWN, INC. (CHESTER County, SC) |
| CASMALIA RESOURCES (SANTA BARBARA County, CA) |
| CENTRAL LANDFILL (PROVIDENCE County, RI) |
| COLBERT LANDFILL (SPOKANE County, WA) |
| CRYOCHEM, INC. (BERKS County, PA) |
| DELTA QUARRIES & DISP./STOTLER LANDFILL (BLAIR County, PA) |
| DOVER AIR FORCE BASE (KENT County, DE) |
| FACET ENTERPRISES, INC. (CHEMUNG County, NY) |
| FAIR LAWN WELL FIELD (BERGEN County, NJ) |
| GEMS LANDFILL (CAMDEN County, NJ) |
| GROVELAND WELLS (ESSEX County, MA) |
| HENDERSON ROAD (MONTGOMERY County, PA) |
| HUNTERSTOWN ROAD (ADAMS County, PA) |
| IONIA CITY LANDFILL (IONIA County, MI) |
| IRON HORSE PARK (MIDDLESEX County, MA) |
| KEARSARGE METALLURGICAL CORP. (CARROLL County, NH) |
| LEE ACRES LANDFILL (USDOI) (SAN JUAN County, NM) |
| LETTERKENNY ARMY DEPOT (PDO AREA) (FRANKLIN County, PA) |
| MICA LANDFILL (SPOKANE County, WA) |
| MODERN SANITATION LANDFILL (YORK County, PA) |
| NAVAL WEAPONS STATION - YORKTOWN (YORK County, VA) |
| NORTHSIDE LANDFILL (SPOKANE County, WA) |
| ORMET CORP. (MONROE County, OH) |
| OTTATI & GOSS/KINGSTON STEEL DRUM (ROCKINGHAM County, NH) |
| PARKER SANITARY LANDFILL (CALEDONIA County, VT) |
| PICILLO FARM (KENT County, RI) |
| RED OAK CITY LANDFILL (MONTGOMERY County, IA) |
| SAND, GRAVEL & STONE (CECIL County, MD) |
| SAUGET & COUNTY LANDFILL (SITE Q) (ST. CLAIR County, IL) |
| SAVAGE MUNICIPAL WATER SUPPLY (HILLSBOROUGH County, NH) |
| SEALAND RESTORATION, INC. (ST. LAWRENCE County, NY) |
| SOLVENT SAVERS (CHENANGO County, NY) |
| SOLVENTS RECOVERY SERVICE NEW ENGLAND (HARTFORD County, CT) |
| SOUTH MUNICIPAL WATER SUPPLY WELL (HILLSBOROUGH County, NH) |
| UNION CHEMICAL CO., INC. (KNOX County, ME) |
| VALMONT TCE SITE (FORMER - VALMONT INDUSTRIAL PARK) (LUZERNE County, PA) |
| WESTERN SAND & GRAVEL (PROVIDENCE County, RI) |
| WESTINGHOUSE ELEVATOR CO. PLANT (ADAMS County, PA) |
| WRIGHT-PATTERSON AIR FORCE BASE (GREENE County, OH) |
| YAWORSKI WASTE LAGOON (WINDHAM County, CT) |
