| ABERDEEN PROVING GROUND (EDGEWOOD AREA) (HARFORD County, MD) |
| AIR FORCE PLANT PJKS (JEFFERSON County, CO) |
| ALABAMA PLATING CO INC (SHELBY County, AL) |
| ALGOMA MUNICIPAL LANDFILL (KEWAUNEE County, WI) |
| AMERICAN BRASS INC. (HENRY County, AL) |
| ANACONDA CO. SMELTER (DEER LODGE County, MT) |
| ANNAPOLIS LEAD MINE (IRON County, MO) |
| APACHE POWDER CO. (COCHISE County, AZ) |
| ARROWHEAD ASSOCIATES/SCOVILL CORP. (WESTMORELAND County, VA) |
| ARROWHEAD REFINERY CO. (ST. LOUIS County, MN) |
| ASARCO, INC. (GLOBE PLANT) (ADAMS County, CO) |
| ATLANTIC RESOURCES (MIDDLESEX County, NJ) |
| BARKER HUGHESVILLE MINING DISTRICT (CASCADE County, MT) |
| BASIN MINING AREA (JEFFERSON County, MT) |
| BAY CITY MIDDLEGROUNDS (BAY County, MI) |
| BEEDE WASTE OIL (ROCKINGHAM County, NH) |
| BELTSVILLE AGRICULTURAL RESEARCH (USDA) (PRINCE GEORGE'S County, MD) |
| BENNINGTON MUNICIPAL SANITARY LANDFILL (BENNINGTON County, VT) |
| BLACKBIRD MINE (LEMHI County, ID) |
| BROAD BROOK MILL (HARTFORD County, CT) |
| BRUNSWICK WOOD PRESERVING (GLYNN County, GA) |
| CARPENTER SNOW CREEK MINING DISTRICT (CASCADE County, MT) |
| CENTRAL WOOD PRESERVING CO. (EAST FELICIANA Parish, LA) |
| CHARLES-GEORGE RECLAMATION LANDFILL (MIDDLESEX County, MA) |
| CHERRY POINT MARINE CORPS AIR STATION (CRAVEN County, NC) |
| CIBA-GEIGY CORP. (OCEAN County, NJ) |
| COAST WOOD PRESERVING (MENDOCINO County, CA) |
| COMMENCEMENT BAY, NEAR SHORE/TIDE FLATS (PIERCE County, WA) |
| COMMENCEMENT BAY, SOUTH TACOMA CHANNEL (PIERCE County, WA) |
| CONCORD NAVAL WEAPONS STATION (CONTRA COSTA County, CA) |
| CONSERVATION CHEMICAL CO. (JACKSON County, MO) |
| CORTESE LANDFILL (SULLIVAN County, NY) |
| CRYSTAL CHEMICAL CO. (HARRIS County, TX) |
| CURTIS BAY COAST GUARD YARD (ANNE ARUNDEL County, MD) |
| DIAMOND SHAMROCK CORP (PAINESVILLE WORKS) (LAKE County, OH) |
| DIAMOND SHAMROCK CORP. LANDFILL (POLK County, GA) |
| EAST HELENA SITE (LEWIS AND CLARK County, MT) |
| EASTERN SURPLUS (WASHINGTON County, ME) |
| EASTLAND WOOLEN MILL (PENOBSCOT County, ME) |
| ELIZABETH MINE (ORANGE County, VT) |
| FEED MATERIALS PRODUCTION CENTER (USDOE) (HAMILTON County, OH) |
| FIRST PIEDMONT ROCK QUARRY (ROUTE 719) (PITTSYLVANIA County, VA) |
| FLORENCE LAND RECONTOURING LANDFILL (BURLINGTON County, NJ) |
| FOREST GLEN MOBILE HOME SUBDIVISION (NIAGARA County, NY) |
| FORT EUSTIS (US ARMY) (NEWPORT NEWS (CITY) County, VA) |
| FORT RICHARDSON (USARMY) (ANCHORAGE County, AK) |
| FRANKLIN BURN (GLOUCESTER County, NJ) |
| FREMONT NAT. FOREST URANIUM MINES (USDA) (LAKE County, OR) |
| GREEN RIVER DISPOSAL, INC. (DAVIESS County, KY) |
| GREENWOOD CHEMICAL CO. (ALBEMARLE County, VA) |
| HALBY CHEMICAL CO. (NEW CASTLE County, DE) |
| HELENA CHEMICAL CO. LANDFILL (ALLENDALE County, SC) |
| HILL AIR FORCE BASE (DAVIS County, UT) |
| HIMCO DUMP (ELKHART County, IN) |
| HOOKER (102ND STREET) (NIAGARA County, NY) |
| IMPERIAL OIL CO.,INC./CHAMPION CHEMICALS (MONMOUTH County, NJ) |
| INDUSTRIAL WASTE CONTROL (SEBASTIAN County, AR) |
| INTERNATIONAL SMELTING AND REFINING (TOOELE County, UT) |
| J.H. BAXTER & CO. (SISKIYOU County, CA) |
| JACKSON PARK HOUSING COMPLEX (USNAVY) (KITSAP County, WA) |
| JFD ELECTRONICS/CHANNEL MASTER (GRANVILLE County, NC) |
| JOLIET ARMY AMMUNITION PLANT (LAP AREA) (WILL County, IL) |
| JOSLYN MANUFACTURING & SUPPLY CO. (HENNEPIN County, MN) |
| KENNECOTT (NORTH ZONE) (SALT LAKE County, UT) |
| KOPPERS CO INC (TEXARKANA PLANT) (BOWIE County, TX) |
| LAKELAND DISPOSAL SERVICE, INC. (KOSCIUSKO County, IN) |
| LAVA CAP MINE (NEVADA County, CA) |
| LONGHORN ARMY AMMUNITION PLANT (HARRISON County, TX) |
| LOWER DARBY CREEK AREA (PHILADELPHIA County, PA) |
| LOWER DUWAMISH WATERWAY (KING County, WA) |
| MACGILLIS & GIBBS/BELL LUMBER & POLE CO. (RAMSEY County, MN) |
| MALLARD BAY LANDING BULK PLANT (CAMERON Parish, LA) |
| MARINE CORPS COMBAT DEVELOPMENT COMMAND (PRINCE WILLIAM County, VA) |
| MATERIALS TECHNOLOGY LABORATORY (USARMY) (MIDDLESEX County, MA) |
| MCCORMICK & BAXTER CREOS. CO. (PORTLAND) (MULTNOMAH County, OR) |
| MCGUIRE AIR FORCE BASE #1 (BURLINGTON County, NJ) |
| MICHIGAN DISPOSAL (CORK STREET LANDFILL) (KALAMAZOO County, MI) |
| MID-SOUTH WOOD PRODUCTS (POLK County, AR) |
| MID-STATE DISPOSAL, INC. LANDFILL (MARATHON County, WI) |
| MIDCO I (LAKE County, IN) |
| MIDNITE MINE (STEVENS County, WA) |
| MILLTOWN RESERVOIR SEDIMENTS (MISSOULA County, MT) |
| MOHAWK TANNERY (HILLSBOROUGH County, NH) |
| MOUNTAIN PINE PRESSURE TREATING (YELL County, AR) |
| MURRAY SMELTER (SALT LAKE County, UT) |
| NAVAL AMPHIBIOUS BASE LITTLE CREEK (VIRGINIA BEACH (CITY) County, VA) |
| NAVAL UNDERSEA WARFARE STATION (4 AREAS) (KITSAP County, WA) |
| NEW HANOVER CNTY AIRPORT BURN PIT (NEW HANOVER County, NC) |
| NORFOLK NAVAL BASE (SEWELLS PT NVL CMPX) (NORFOLK (CITY) County, VA) |
| NORFOLK NAVAL SHIPYARD (PORTSMOUTH (CITY) County, VA) |
| NORTH SEA MUNICIPAL LANDFILL (SUFFOLK County, NY) |
| NSC CHEATHAM ANNEX (YORK County, VA) |
| NUCLEAR METALS, INC. (MIDDLESEX County, MA) |
| OLD CITY OF YORK LANDFILL (YORK County, PA) |
| OLD MILL (ASHTABULA County, OH) |
| ORDNANCE WORKS DISPOSAL AREAS (MONONGALIA County, WV) |
| OSBORNE LANDFILL (MERCER County, PA) |
| OUACHITA-NEVADA WOOD TREATERS (OUACHITA County, AR) |
| PACIFIC CAR & FOUNDRY CO. (KING County, WA) |
| PACIFIC SOUND RESOURCES (KING County, WA) |
| PAGEL'S PIT (WINNEBAGO County, IL) |
| PARSONS CASKET HARDWARE CO. (BOONE County, IL) |
| PATUXENT RIVER NAVAL AIR STATION (ST. MARY'S County, MD) |
| PERHAM ARSENIC SITE (OTTER TAIL County, MN) |
| PESTER REFINERY CO. (BUTLER County, KS) |
| PETER COOPER (CATTARAUGUS County, NY) |
| PETER COOPER CORPORATION (MARKHAMS) (CATTARAUGUS County, NY) |
| PICAYUNE WOOD TREATING SITE (PEARL RIVER County, MS) |
| PJP LANDFILL (HUDSON County, NJ) |
| PORTLAND CEMENT (KILN DUST 2 & 3) (SALT LAKE County, UT) |
| PORTLAND HARBOR (MULTNOMAH County, OR) |
| PORTSMOUTH NAVAL SHIPYARD (YORK County, ME) |
| PRICE LANDFILL (ATLANTIC County, NJ) |
| PUGET SOUND NAVAL SHIPYARD COMPLEX (KITSAP County, WA) |
| RAMAPO LANDFILL (ROCKLAND County, NY) |
| REYNOLDS METALS COMPANY (MULTNOMAH County, OR) |
| RICHARDSON FLAT TAILINGS (SUMMIT County, UT) |
| ROCK HILL CHEMICAL CO. (YORK County, SC) |
| ROCKWELL INTERNATIONAL CORP. (ALLEGAN) (ALLEGAN County, MI) |
| ROCKWOOL INDUSTRIES INC (BELL County, TX) |
| ROSS METALS INC (FAYETTE County, TN) |
| ROUTE 561 DUMP (CAMDEN County, NJ) |
| RYELAND ROAD ARSENIC (BERKS County, PA) |
| SAUGET & COUNTY LANDFILL (SITE Q) (ST. CLAIR County, IL) |
| SAUGET AREA 1 (ST. CLAIR County, IL) |
| SEATTLE MUNICIPAL LANDFILL (KENT HGHLANDS) (KING County, WA) |
| SELMA TREATING CO. (FRESNO County, CA) |
| SEYMOUR RECYCLING CORP. (JACKSON County, IN) |
| SHARON STEEL CORP (FARRELL WKS DISP AREA) (MERCER County, PA) |
| SHARON STEEL CORP. (MIDVALE TAILINGS) (SALT LAKE County, UT) |
| SHERIDAN DISPOSAL SERVICES (WALLER County, TX) |
| SHURON INC (BARNWELL County, SC) |
| SILVER BOW CREEK/BUTTE AREA (SILVER BOW County, MT) |
| SOUTH MACOMB DISPOSAL (LANDFILLS 9 & 9A) (MACOMB County, MI) |
| ST. LOUIS RIVER SITE (ST. LOUIS County, MN) |
| ST. REGIS PAPER CO. (CASS County, MN) |
| STAUFFER CHEMICAL CO. (COLD CREEK PLANT) (MOBILE County, AL) |
| STIBNITE/YELLOW PINE MINING AREA (VALLEY County, ID) |
| SULPHUR BANK MERCURY MINE (LAKE County, CA) |
| SUMMITVILLE MINE (RIO GRANDE County, CO) |
| SUNFLOWER ARMY AMMUNITION PLANT (JOHNSON County, KS) |
| SUTTON BROOK DISPOSAL AREA (MIDDLESEX County, MA) |
| TAYLOR LUMBER AND TREATING (YAMHILL County, OR) |
| TENNESSEE PRODUCTS (HAMILTON County, TN) |
| TONOLLI CORP. (CARBON County, PA) |
| TOOELE ARMY DEPOT (NORTH AREA) (TOOELE County, UT) |
| TRI-CITY DISPOSAL CO. (BULLITT County, KY) |
| TRI-COUNTY LANDFILL/WASTE MGMT ILLINOIS (KANE County, IL) |
| TROY MILLS LANDFILL (CHESHIRE County, NH) |
| TULSA FUEL AND MANUFACTURING (TULSA County, OK) |
| TYBOUTS CORNER LANDFILL (NEW CASTLE County, DE) |
| U.S. SMELTER & LEAD REFINERY INC. (LAKE County, IN) |
| UNITED NUCLEAR CORP. (MCKINLEY County, NM) |
| UNITED STATES AVENUE BURN (CAMDEN County, NJ) |
| UPPER TENMILE CREEK MINING AREA (LEWIS AND CLARK County, MT) |
| USN ST JULIENS CREEK ANNEX (CHESAPEAKE (CITY) County, VA) |
| VENTRON/VELSICOL (BERGEN County, NJ) |
| WASHINGTON NAVY YARD (DISTRICT OF COLUMBIA) |
| WASTE, INC., LANDFILL (LA PORTE County, IN) |
| WESTERN PROCESSING CO., INC. (KING County, WA) |
| WHITMOYER LABORATORIES (LEBANON County, PA) |
| WRIGLEY CHARCOAL PLANT (HICKMAN County, TN) |
| ZELLWOOD GROUND WATER CONTAMINATION (ORANGE County, FL) |
| ZSCHIEGNER REFINING (MONMOUTH County, NJ) |
