| ADAK NAVAL AIR STATION (ALEUTIANS WEST County, AK) |
| ASARCO, INC. (GLOBE PLANT) (ADAMS County, CO) |
| BASIN MINING AREA (JEFFERSON County, MT) |
| BIG RIVER MINE TAILINGS/ST. JOE MINERALS (ST. FRANCOIS County, MO) |
| BROAD BROOK MILL (HARTFORD County, CT) |
| CASMALIA RESOURCES (SANTA BARBARA County, CA) |
| CIRCLE SMELTING CORP (CLINTON County, IL) |
| DEPUE/NEW JERSEY ZINC/MOBIL CHEM CORP (BUREAU County, IL) |
| EAST TENTH STREET (DELAWARE County, PA) |
| GENERAL ELECTRIC CO/SHEPHERD FARM (HENDERSON County, NC) |
| INDIAN REFINERY-TEXACO LAWRENCEVILLE (LAWRENCE County, IL) |
| INTERNATIONAL SMELTING AND REFINING (TOOELE County, UT) |
| JENNISON-WRIGHT CORPORATION (MADISON County, IL) |
| MURRAY SMELTER (SALT LAKE County, UT) |
| NATIONAL ZINC CORP. (WASHINGTON County, OK) |
| SCOVILL INDUSTRIAL LANDFILL (NEW HAVEN County, CT) |
| TAYLOR LUMBER AND TREATING (YAMHILL County, OR) |
| TEX-TIN CORP (GALVESTON County, TX) |
| VEGA BAJA SOLID WASTE DISPOSAL (VEGA BAJA County, PR) |
