Smaller places in Washington — page 4 of 10
Places with fewer than 20 listed facilities are grouped here — 2,734 facilities in all.
1 (…) · 2 (…) · 3 (…) · 4 (Chewelah…) · 5 (Eatonville…) · 6 (Klickitat…) · 7 (Mossyrock…) · 8 (Prescott…) · 9 (Stevenson…) · 10 (Winthrop…)
| Place | Facility | Programs | Formal actions (5 yr) | Compliance status |
|---|---|---|---|---|
| Chewelah | SPOKO FUEL - CHEWELAH | Air | — | No Violation Identified |
| Chewelah | USWCOM CHEWELAH N RPTR BLDG | Hazardous waste | — | No Violation Identified |
| Chewelah | WHITE STONE CALCIUM INC | Water | — | Significant Violation |
| Chimacum | ANDERSON LAKE STATE PARK | Water | — | Significant Violation |
| Chimacum | CHIMACUM PUPIL TRANSPORTATION COOP | Hazardous waste | — | No Violation Identified |
| Chimacum | WA AGR JEFFERSON 1 | Hazardous waste | — | No Violation Identified |
| Chinook | CHINOOK WATER DISTRICT WTP | Water, Drinking water | — | Violation Identified |
| Chinook | FORT COLUMBIA STATE PARK | Water, Hazardous waste, Drinking water | — | Violation Identified |
| Chinook | NASELLE ROCK AND ASPHALT CHINOOK QRY | Water | — | Significant Violation |
| Chinook | STATION HOUSE OYSTER, INC. | Water | — | No Violation Identified |
| Cinebar | CASCADE AQUA FARMS CINEBAR | Water | — | Violation Identified |
| Cinebar | FIRE MOUNTAIN FARMS INC | Hazardous waste | — | No Violation Identified |
| Cinebar | LAKEVIEW AUTO & EQUIPMENT REPAIR | Hazardous waste | — | No Violation Identified |
| Clallam Bay | CLALLAM BAY CORRECTION CENTER STP | Water | — | Violation Identified |
| Clallam Bay | CLALLAM BAY CORRECTIONS CENTER | Hazardous waste | — | No Violation Identified |
| Clallam Bay | CLALLAM BAY STP | Water | — | Violation Identified |
| Clallam Bay | CLALLAM CNTY ROAD DEPT WEEL BDG | Hazardous waste | — | No Violation Identified |
| Clallam Bay | CLALLAM COUNTY PW UMBRELLA CREEK PIT | Water | — | Violation Identified |
| Clallam Bay | HOKO TRIBAL FISH HATCHERY | Water | — | Violation Identified |
| Clallam Bay | MERRILL RING TREE FARM | Hazardous waste | — | No Violation Identified |
| Clayton | BULLDOG GUNSMITHING | Hazardous waste | — | No Violation Identified |
| Clayton | JOHNS AUTOMOTIVE SERVICE INC | Hazardous waste | — | No Violation Identified |
| Clayton | STEVENS CO PUD CLAYTON WATER SYSTEM | Drinking water | — | No Violation Identified |
| Clear Lake | INDUSTRIAL RESOURCES INC | Hazardous waste | — | No Violation Identified |
| Clearlake | GEORGIA PACIFIC CORP CLEAR LAKE | Hazardous waste | — | No Violation Identified |
| Clearview | BESTWORTH ROMMEL INC | Hazardous waste | — | No Violation Identified |
| Clearview | CLEARVIEW PAINT WASTE | Hazardous waste | — | No Violation Identified |
| Clinton | CLINTON WATER DISTRICT WELL FIELD | Drinking water | — | No Violation Identified |
| Clinton | LONGWOOD WATER ASSOCIATION WELL | Drinking water | — | No Violation Identified |
| Clinton | MATTS IMPORT HAVEN | Hazardous waste | — | No Violation Identified |
| Clinton | NORFLOAT INC DIV OF BONAR PLAS | Hazardous waste | — | No Violation Identified |
| Clinton | OLYMPIC MARINE VIEW WATER ASSOC FACILITY | Drinking water | — | Significant Violation |
| Clinton | SCATCHET HEAD WATER DISTRICT WELLS | Drinking water | — | No Violation Identified |
| Clinton | TEL COMPANY 3 WATER SYSTEM | Drinking water | — | No Violation Identified |
| Clinton | WA DOT CLINTON FERRY TERMINAL | Hazardous waste | — | No Violation Identified |
| Clyde | CHEVRON USA INC CLYDE BULK PLT | Hazardous waste | — | No Violation Identified |
| Clyde Hill | CLYDE HILL CITY OF | Water | — | Significant Violation |
| Colbert | DUNN & BIG MEADOWS RD | Hazardous waste | — | No Violation Identified |
| Colbert | GREEN BLUFF WATER ASSOCIATION | Drinking water | — | Violation Identified |
| Colbert | MIDWAY MARKET COLBERT | Water | — | No Violation Identified |
| Colbert | STEVENS CO PUD HALFMOON RANCHOS WATER SYS | Drinking water | — | No Violation Identified |
| Colfax | CITY OF COLFAX WATER SYSTEM IMPROVEMENTS | Water | — | No Violation Identified |
| Colfax | COLFAX BODY REPAIR LLC | Hazardous waste | — | No Violation Identified |
| Colfax | COLFAX WASTEWATER TREATMENT PLANT | Water | — | Violation Identified |
| Colfax | DUSTY TO COLFAX - ADD CLIMBING LANES WHITMAN COUNTY | Water | — | Significant Violation |
| Colfax | EMPIRE DISPOSAL INC | Water | — | Violation Identified |
| Colfax | ROGERS SEED CO COLFAX | Hazardous waste | — | No Violation Identified |
| Colfax | SEUBERT EXCAVATORS CRUSHER 1 | Water | — | Significant Violation |
| Colfax | WA AGR M COLFAX 2 | Hazardous waste | — | No Violation Identified |
| Colfax | WA DOT QS-P-34 WILBUR ELLIS | Water | — | Significant Violation |
| Colfax | WA WSU HUDSON BIOLOGICAL RESERVE SMOOT | Hazardous waste | — | No Violation Identified |
| Colfax | WESTERN STATES EQUIPMENT CO COLFAX | Hazardous waste | — | No Violation Identified |
| Colfax | WILBUR ELLIS CO COLFAX | Hazardous waste | — | No Violation Identified |
| Colton | COLTON STP | Water | — | Significant Violation |
| Colton | COLTON WATER DEPARTMENT FACILITY | Drinking water | — | Violation Identified |
| Colton | WILBUR-ELLIS COMPANY COLTON | Hazardous waste | — | No Violation Identified |
| Conconully | CONCONULLY WORK CENTER | Hazardous waste | — | No Violation Identified |
| Concrete | BIRDSVIEW MINE | Water | — | Significant Violation |
| Concrete | CAPE HORN MAINTENANCE CO WATER SYSTEM | Drinking water | — | No Violation Identified |
| Concrete | CONCRETE SCHOOL DISTRICT 11 | Hazardous waste | — | No Violation Identified |
| Concrete | CONCRETE SITE | Water | — | Significant Violation |
| Concrete | CONCRETE STP | Water | — | Violation Identified |
| Concrete | CUNNINGHAM CRUSHING BIRDSVIEW PIT | Water | — | Significant Violation |
| Concrete | DARRINGTON WATER ASSOCIATION FACILITY | Drinking water | 1 | Violation Identified |
| Concrete | INTRASTATE PAINTING CORP | Hazardous waste | — | No Violation Identified |
| Concrete | LOWER BAKER RIVER HYDROPOWER FACILITY | Water, Hazardous waste | — | No Violation Identified |
| Concrete | PSE BAKER RIVER PROJECT | Water | 1 | No Violation Identified |
| Concrete | ROCKPORT PIT | Water | — | Significant Violation |
| Concrete | SKAGIT CNTY PWD EAGLE HILL GRAVEL | Water | — | Significant Violation |
| Concrete | SKAGIT COUNTY RFA STATION 2 | Hazardous waste | — | No Violation Identified |
| Concrete | SKAGIT COUNTY WATER DISTRICT 1 WATER SYSTEM | Drinking water | — | No Violation Identified |
| Concrete | SKAGIT RIVER SAWMILL COMPANY | Water | — | Significant Violation |
| Concrete | SKAGIT VIEW VILLAGE WATER SYSTEM | Drinking water | — | No Violation Identified |
| Concrete | UPPER BAKER GENERATING STN | Hazardous waste | — | No Violation Identified |
| Connell | CONAGRA FOODS LAMB WESTON CONNELL | Air, Hazardous waste | — | No Violation Identified |
| Connell | CONNEL CITY HALL | Drinking water | 2 | Violation Identified |
| Connell | CONNELL SAND AND GRAVEL CONCRETE BATCH PLANT | Water | — | Significant Violation |
| Connell | CONNELL SAND AND GRAVEL SULPHUR PIT | Water | — | Significant Violation |
| Connell | LEP RE KON HARVEST FOOD | Water | — | — |
| Connell | LW CONNELL PLANT AND WWT DEMO | Water | — | No Violation Identified |
| Connell | NORTHWEST PIPELINE CORP CONNEL | Hazardous waste | — | No Violation Identified |
| Connell | OASIS VILLAGE | Water | — | — |
| Connell | SCOOTENAY WATER ASSOCIATION WELL | Drinking water | — | No Violation Identified |
| Connell | WA DOC COYOTE RIDGE CORRECTIONS CTR | Hazardous waste | — | No Violation Identified |
| Connell | WA DOT SC REGION QS-FN-110 CONNELL | Water | — | Significant Violation |
| Connell | WESTERN FARM SERVICE INC CONNELL DAVIS | Hazardous waste | — | No Violation Identified |
| Conway | CONWAY AGGREGATES | Water | — | Significant Violation |
| Conway | OLYMPIC PIPE LINE COMPANY CONWAY | Water | 1 | — |
| Cook | BIG CEDARS COUNTY PARK | Drinking water | — | No Violation Identified |
| Cook | LITTLE WHITE SALMON NATIONAL FISH HATCHERY | Water, Drinking water | — | No Violation Identified |
| Cook | NORTHWEST PIPELINE GP WILLARD C/S | Air | — | No Violation Identified |
| Cook | US DA FS GPNF WILLARD WRK CTR | Hazardous waste | — | No Violation Identified |
| Cook | USGS COLUMBIA RIVER RESEARCH LABORATORY | Water, Hazardous waste | — | No Violation Identified |
| Copalis | COASTLINE DEVELOPMENT LLC KIRKPATRICK PIT | Water | — | Significant Violation |
| Copalis Beach | COASTLINE DEVELOPMENT LLC - COPALIS PIT | Water | — | No Violation Identified |
| Copalis Beach | GRAYS HARBOR FIRE DISTRICT 7 | Hazardous waste | — | No Violation Identified |
| Copalis Beach | SEA VIEW WATER SERVICE FACILITY | Drinking water | 1 | No Violation Identified |
| Copalis Beach | WA DOT COPALIS BEACH | Hazardous waste | — | No Violation Identified |
| Cosmopolis | COSMO SPECIALTY FIBERS INC | Air, Water, Hazardous waste | 8 | Significant Violation |
| Cosmopolis | NORTHWEST ROCK ROCK CRUSHER HILL | Water | — | Significant Violation |
| Cosmopolis | WA DOT NORTH RIVER BRIDGE 101105 | Hazardous waste | — | No Violation Identified |
| Cosmopolis | WEYERHAEUSER CO MELBOURNE LINE | Hazardous waste | — | No Violation Identified |
| Cougar | COWLITZ PUD SWIFT NO 2 HYDRO ELECTRIC PROJECT | Water, Hazardous waste | — | No Violation Identified |
| Cougar | COWLITZ SKAMANIA FIRE DISTRICT 7 | Hazardous waste | — | No Violation Identified |
| Cougar | PACIFICORP HYDRO RESOURCES SWIFT HYDROEL | Water, Hazardous waste | — | Violation Identified |
| Cougar | USDA USFS R06 GPNF PINE CREEK WRK CT | Hazardous waste | — | No Violation Identified |
| Coulee City | COULEE CITY WATER FACILITY | Drinking water | — | No Violation Identified |
| Coulee City | COULEE COOP INC | Hazardous waste | — | No Violation Identified |
| Coulee City | CROP PRODUCTION SERVICES COULEE CITY | Hazardous waste | — | No Violation Identified |
| Coulee City | DRY FALLS DAM AND POWERPLANT USBOR | Hazardous waste | — | No Violation Identified |
| Coulee City | LAURENTS SUN VILLAGE RESORT | Drinking water | — | No Violation Identified |
| Coulee City | WA AGR GRANT 5 | Hazardous waste | — | No Violation Identified |
| Coulee Dam | CACHE CREEK PIT | Air | — | No Violation Identified |
| Coulee Dam | COULEE DAM CONCRETE / ELMER CITY CONCRETE | Air, Hazardous waste | — | No Violation Identified |
| Coulee Dam | COULEE DAM WATER DEPT TREATMENT PLANT | Drinking water | — | No Violation Identified |
| Coulee Dam | COULEE DAM WWTP | Water | 2 | No Violation Identified |
| Coulee Dam | ELMER CITY WATER SYSTEM | Drinking water | — | No Violation Identified |
| Coulee Dam | GRAND COULEE DAM | Water, Hazardous waste, Drinking water | — | No Violation Identified |
| Cowiche | COWICHE GROWERS INC MAIN PLANT | Water, Hazardous waste | — | Violation Identified |
| Cowiche | COWICHE GROWERS SUMMITVIEW EAST | Water | — | Violation Identified |
| Cowiche | EVANS FRUIT CO INC COWICHE CITY RD | Water, Hazardous waste | — | Violation Identified |
| Cowiche | STRAND APPLES INC MAIN PLANT | Water | — | Violation Identified |
| Creston | COPENHAVER CONSTRUCTION INC PORTABLE 1 | Water | — | Significant Violation |
| Creston | COPENHAVER CONSTRUCTION LLC | Air | — | No Violation Identified |
| Creston | COPENHAVER CONSTRUCTION PORTABLE #3 | Water | — | Significant Violation |
| Creston | CRESTON BIODIESEL REFINERY | Hazardous waste | — | No Violation Identified |
| Creston | CRESTON SCHOOL DIST 73 | Hazardous waste | — | No Violation Identified |
| Creston | CRESTON SCHOOL DISTRICT | Hazardous waste | — | No Violation Identified |
| Creston | WA DOT QS-T-21 TELFORD | Water | — | Significant Violation |
| Cumberland | COAL CRK BRIDGE 3035 KING CO DOT RD SRV | Hazardous waste | — | No Violation Identified |
| Cumberland | CUMBERLAND PROPERTY SEGALE PROPERTIES | Hazardous waste | — | No Violation Identified |
| Cumberland | KING CNTY COAL CREEK BRG NO 3035A | Hazardous waste | — | No Violation Identified |
| Cumberland | MILES SAND & GRAVEL EIRE STRAYER PLANT 12 | Water | — | Violation Identified |
| Curlew | BUCKHORN MTN BORROW SITE | Water | — | Significant Violation |
| Curlew | CURLEW CONSERVATION CENTER WATER SYSTEM | Drinking water | — | No Violation Identified |
| Curlew | K2 MINE | Hazardous waste, Drinking water | — | No Violation Identified |
| Curlew | STOTTS CONSTRUCTION INC | Water | — | Violation Identified |
| Curtis | MCFARLAND CASCADE CURTIS POLE | Water | — | Violation Identified |
| Cusick | CHEVRON PRODUCTS CO KIRCHAN RD | Hazardous waste | — | No Violation Identified |
| Cusick | KALISPEL TANK AND BOOSTER STATION | Drinking water | — | No Violation Identified |
| Cusick | KALISPEL TRIBAL FISH HATCHERY | Water | — | Violation Identified |
| Cusick | MASLONKA, BROCK - ROCKIN M RANCH PROPERTY | — | 1 | — |
| Cusick | ROSEVRO PROPERTY ACQ LLC | Water | — | Significant Violation |
| Cusick | USAF FAIRCHILD CUSICK SURVIVAL TRAINING SITE | Hazardous waste, Drinking water | — | No Violation Identified |
| Cusick | VERSATILE INDUSTRIES INC CUSICK | Hazardous waste | — | No Violation Identified |
| Custer | BONNEVILLE POWER ADMIN CUSTER SUBSTATION | Hazardous waste | — | No Violation Identified |
| Custer | CEDAR LYNN WATER ASSOCIATION SYSTEM | Drinking water | — | No Violation Identified |
| Custer | PERCIE ROAD WATER ASSOCIATION FACILITY | Drinking water | — | Violation Identified |
| Custer | SIGNATURE PLASTICS | Hazardous waste | — | No Violation Identified |
| Custer | WA DOT I5 MP 266 CUSTER | Hazardous waste | — | No Violation Identified |
| Dallesport | DALLESPORT LOG YARD | Water | — | Significant Violation |
| Dallesport | DALLESPORT TRANSFER STATION | Hazardous waste | — | No Violation Identified |
| Dallesport | DALLESPORT WATER DISTRICT | Drinking water | — | No Violation Identified |
| Dallesport | GORGE CRETE | Water | — | Significant Violation |
| Dallesport | GRANITE NORTHWEST INC | Hazardous waste | — | No Violation Identified |
| Dallesport | HOOD RIVER SAND AND GRAVEL 1 CON E CO | Water | — | No Violation Identified |
| Dallesport | HOOD RIVER SAND AND GRAVEL DALLESPORT | Water | — | Significant Violation |
| Dallesport | IMPACT ALLOYS FOUNDRY | Hazardous waste | — | No Violation Identified |
| Dallesport | JAMES DEAN CONST BIG FISH QUARRY | Water | — | Significant Violation |
| Dallesport | MID COLUMIBA ASPHALT DALLESPORT | Water | — | Significant Violation |
| Dallesport | MOUNTAIN VIEW ASSOCIATION WATER SYSTEM | Drinking water | — | No Violation Identified |
| Dallesport | PACIFIC COAST CHERRY PACKERS LLC - DALLESPORT HYDROCOOLING FACILITY | Water | — | Significant Violation |
| Dallesport | PACIFIC ROCK PROD DALLESPORT NORTH | Water | — | Significant Violation |
| Dallesport | PACIFIC ROCK PROD DALLESPORT PIT | Water | — | Significant Violation |
| Dallesport | PELLISSIER TRUCKING INC | Hazardous waste | — | No Violation Identified |
| Dallesport | PROSPECT WATER ASSOCIATION WATER SYSTEM | Drinking water | — | No Violation Identified |
| Dallesport | THE DALLES FRUIT CO LLC | Water | — | Violation Identified |
| Dallesport | TYRELL G ROSS DALLESPORT | Water | — | Significant Violation |
| Danville | ACTI-ZYME PRODUCTS LTD, | — | 1 | — |
| Darrington | A&E LLC | Air | — | No Violation Identified |
| Darrington | DARRINGTON FIRE DISTRICT #24 STATION #39 | Hazardous waste | — | No Violation Identified |
| Darrington | DARRINGTON WOOD INNOVATION CENTER | Water | — | Violation Identified |
| Darrington | HAMPTON LUMBER MILL DARRINGTON | Air, Water, Hazardous waste | — | Significant Violation |
| Darrington | MONTE CRISTO MINE AREA | Hazardous waste | — | No Violation Identified |
| Darrington | SAUK-SUIATTLE HATCHERY | Water | — | No Violation Identified |
| Darrington | SNOHOMISH CNTY PWD DARRINGTON PIT | Water | — | Significant Violation |
| Darrington | STANWOOD REDIMIX DARRINGTON DIV | Water | — | Significant Violation |
| Darrington | US DA FS SNOQUALMIE MT BAKER SNOQUALMIE | Hazardous waste | — | No Violation Identified |
| Darrington | WA DOT SR 530 DARRINGTON | Hazardous waste | — | No Violation Identified |
| Davenport | BUREAU OF LAND MANAGEMENT DAVENPORT | Hazardous waste | — | No Violation Identified |
| Davenport | CROP PRODUCTION SERVICES DAVENPORT | Hazardous waste | — | No Violation Identified |
| Davenport | DAVENPORT SCHOOL DIST | Hazardous waste | — | No Violation Identified |
| Davenport | DAVENPORT WATER FACILITY | Drinking water | — | No Violation Identified |
| Davenport | DAVENPORT WWTP | Water | — | Violation Identified |
| Davenport | DEER MEADOWS WATER COMPANY WATER SYSTEM | Drinking water | — | No Violation Identified |
| Davenport | LINCOLN CNTY COURTHOUSE | Hazardous waste | — | No Violation Identified |
| Davenport | LINCOLN CO PUBLIC WORKS CRUSHER | Water | — | Significant Violation |
| Davenport | LINCOLN COUNTY PUBLIC WORKS DAVENPORT | Hazardous waste | — | No Violation Identified |
| Davenport | LINCOLN COUNTY PUBLIC WORKS DEPT | Hazardous waste | — | No Violation Identified |
| Davenport | LINCOLN HOSPITAL DISTRICT NO 3 | Hazardous waste | — | Violation |
| Davenport | NORTH CENTRAL PETROLEUM | Hazardous waste | — | No Violation Identified |
| Davenport | SAFEWAY STORE 251 | Hazardous waste | — | No Violation Identified |
| Davenport | VALLEY WIDE COUNTRY STORE DAVENPORT | Hazardous waste | — | No Violation Identified |
| Davenport | WA AGR LINCOLN 1 | Hazardous waste | — | No Violation Identified |
| Davenport | WA DOT MORGAN DAVENPORT | Hazardous waste | — | No Violation Identified |
| Dayton | AGLINK DAYTON | Hazardous waste | — | No Violation Identified |
| Dayton | DAYTON CHEMICALS INC | Hazardous waste | — | No Violation Identified |
| Dayton | DAYTON GENERAL HOSPITAL | Hazardous waste | — | No Violation Identified |
| Dayton | DAYTON STP | Water | — | Violation Identified |
| Dayton | DAYTON TRACTOR & MACHINE INC | Hazardous waste | — | No Violation Identified |
| Dayton | DAYTON WATER DEPARTMENT WELL 2 | Drinking water | — | No Violation Identified |
| Dayton | KONEN ROCK CRUSHING INC | Water | — | Significant Violation |
| Dayton | LITTLE GOOSE LOCK AND DAM | Water, Hazardous waste, Drinking water | — | No Violation Identified |
| Dayton | PORTLAND GENERAL ELECTRIC CO DAYTON | Hazardous waste | — | No Violation Identified |
| Dayton | PSE HOPKINS RIDGE WIND FARM | Hazardous waste | — | No Violation Identified |
| Dayton | ROCK HILL CONCRETE CO LLC | Water | — | Significant Violation |
| Dayton | SENECA FOODS CORP DAYTON | Hazardous waste | — | No Violation Identified |
| Dayton | SHELL SVC CTR | Hazardous waste | — | No Violation Identified |
| Dayton | VESTAS AMERICAN WIND TECHNOLOGY | Hazardous waste | — | No Violation Identified |
| Dayton | WA AGR COLUMBIA 1 | Hazardous waste | — | No Violation Identified |
| Dayton | WA DOT SC REGION QS-CO-16 DAYTON | Water | — | Significant Violation |
| Deer Park | BLUE SKY COUNTRY FARMS WATER SYSTEM | Drinking water | — | No Violation Identified |
| Deer Park | DEER PARK SCHOOL DIST | Hazardous waste | — | No Violation Identified |
| Deer Park | KNIGHT CONSTRUCTION & SUPPLY INC | Hazardous waste | — | No Violation Identified |
| Deer Park | NORTHWEST STEEL FAB INC DEER PARK | Hazardous waste | — | No Violation Identified |
| Deer Park | SPOKANE COUNTY PWD DALTON | Water | — | Significant Violation |
| Deming | DEMING WATER ASSOCIATION STORAGE FACILITY | Drinking water | — | No Violation Identified |
| Deming | FOOTHILLS RECYCLING | Water, Hazardous waste | — | No Violation Identified |
| Deming | GLACIER BESS | Hazardous waste | — | No Violation Identified |
| Deming | HARMONY GRADE SCHOOL-WELL | Drinking water | — | No Violation Identified |
| Deming | KENDALL ELEMENTARY SCHOOL-WELL # 1 | Drinking water | 1 | No Violation Identified |
| Deming | MOUNT BAKER SCHOOL DISTRICT-DEMING-WELL #1 | Drinking water | — | No Violation Identified |
| Deming | NOOKSACK MARKET-PUMP HOUSE | Drinking water | 2 | No Violation Identified |
| Deming | PAULSON PIT | Water | — | Significant Violation |
| Deming | SWEN LARSEN QUARRY | Water | — | Significant Violation |
| Deming | WA DFW KENDALL CREEK HATCHERY | Water | — | Violation Identified |
| Deming | WA DOT BRG 542010 | Hazardous waste | — | No Violation Identified |
| Deming | WHATCOM CNTY MIDDLE FORK BRG | Hazardous waste | — | No Violation Identified |
| Deming | WHATCOM ROCK KARB PIT | Water | — | Significant Violation |
| Diablo | SEATTLE CITY LIGHT SCL DIABLO HOUSING PR | Hazardous waste | — | No Violation Identified |
| Diablo | WA DOT GORGE CREEK BRIDGE | Hazardous waste | — | No Violation Identified |
| Dixie | DIXIE WATER ASSOCIATION FACILITY | Drinking water | — | No Violation Identified |
| Doty | HOPE CREEK PIT | Water | — | Significant Violation |
| Dryden | CHELAN COUNTY PUD 1 DRYDEN WATER SYSTEM | Drinking water | — | No Violation Identified |
| Dryden | DRYDEN PONDS | Water | — | Violation Identified |
| Dryden | INDEPENDENT WAREHOUSE INC | Water | — | No Violation Identified |
| Dupont | AMAZON COM SERVICES LLC BFI9 | Hazardous waste | — | No Violation Identified |
| Dupont | AMAZON.COM DEDC LLC DUPONT | Water, Hazardous waste | — | No Violation Identified |
| Dupont | BASALITE | — | — | — |
| Dupont | BELL HILL WATER TREATMENT FACILITY | Water | — | No Violation Identified |
| Dupont | CHEVRON 307178 | Hazardous waste | — | No Violation Identified |
| Dupont | COSTCO LOGISTICS DUPONT DDC 4075 | Hazardous waste | — | No Violation Identified |
| Dupont | DUPONT CITY MUNI SW | Water | — | Significant Violation |
| Dupont | DUPONT CITY PUBLIC WORKS MAIN | Hazardous waste | — | No Violation Identified |
| Dupont | DUPONT WATER SYSTEM BELL HILL FACILITY | Drinking water | — | Violation Identified |
| Dupont | FEDEX GROUND OLYMPIA | Hazardous waste | — | No Violation Identified |
| Dupont | GLACIER NORTHWEST PIONEER AGGREGATES | Air, Water, Hazardous waste | — | Significant Violation |
| Dupont | HOFFMAN HILL WATER TREATMENT FACILITY | Water | — | No Violation Identified |
| Dupont | MOUNTS RD DUMPSTER SITE | Hazardous waste | — | No Violation Identified |
| Dupont | NORTHWEST LANDING CONTAINERS | Hazardous waste | — | No Violation Identified |
| Dupont | PUBLIC WORKS FACILITY | Water | — | — |
| Dupont | WA DOT SOUTH DUPONT INTERCHANGE | Hazardous waste | — | No Violation Identified |
| Duvall | CHERRY VALLEY RESOURCES | Water | — | Significant Violation |
| Duvall | DUVALL CITY OF-PURCHASED SURFACE WATER | Drinking water | — | No Violation Identified |
| Duvall | DUVALL STP | Water | — | Significant Violation |
| Duvall | KING COUNTY ROAD SERVICES-SWAN PIT | Water | — | Significant Violation |
| Duvall | MAIN STREET DEVELOPMENT | Water | — | Violation Identified |
| Duvall | PENTZ DESIGN PATTERN AND FOUNDRY INC | Water, Hazardous waste | — | Significant Violation |
| Duvall | REDEMPTION CHURCH | Water | — | — |
| Duvall | SAFEWAY 1572 | Hazardous waste | — | No Violation Identified |
| Duvall | STATION 69 | Hazardous waste | — | No Violation Identified |
| Duvall | TOLT TREATMENT FACILITY | Water, Hazardous waste | — | Violation Identified |
| Duvall | TOLT WATER TREATMENT PLANT | Hazardous waste | — | No Violation Identified |
| Duvall | VP PERI PAINTING CO | Hazardous waste | — | No Violation Identified |
| Easton | BNSF RAILWAY EASTON FACILITY | Hazardous waste | — | No Violation Identified |
| Easton | EASTON RIDGE LAND CO RIP RAP PIT | Water | — | Significant Violation |
| Easton | EASTON WATER DISTRICT | Drinking water | — | No Violation Identified |
| Easton | ELLENSBURG CEMENT EASTON PIT | Water | — | Significant Violation |
| Easton | STAMPEDE SAND AND GRAVEL LLC | Water | — | Significant Violation |
| Easton | WA ECY CABIN CREEK DRUMS | Hazardous waste | — | No Violation Identified |
| Eastsound | CHEVRON USA INC EASTSOUND BULK | Hazardous waste | — | No Violation Identified |
| Eastsound | DEER HARBOR BOATWORKS | Water | — | Violation Identified |
| Eastsound | EASTSOUND SEWER AND WATER DISTRICT WWTP | Water | — | Violation Identified |
| Eastsound | FIRCROFT INC-AGK114 WELL | Drinking water | — | No Violation Identified |
| Eastsound | GUTHRIE COVE ESTATES OWNERS ASSOC-WELLS 1-6 | Drinking water | — | No Violation Identified |
| Eastsound | ISLAND EXCAVATING DOLPHIN BAY | Water | — | Significant Violation |
| Eastsound | ISLAND PETROLEUM SERVICES | Hazardous waste | — | No Violation Identified |
| Eastsound | OLGA WATER USERS INC-CASCADE STREAM | Drinking water | — | No Violation Identified |
| Eastsound | ORCAS LANDING INC-WELL 8 | Drinking water | — | No Violation Identified |
| Eastsound | ROSARIO RESORT | Water, Hazardous waste, Drinking water | — | Violation Identified |
| Eastsound | SAN JUAN COUNTY ORCAS ISLAND LAGOONS | Water | — | Significant Violation |
| Eastsound | SEA ISLAND QUARRY | Water | — | Significant Violation |
| Eastsound | SEA ISLAND SAND PIT | Water | — | Significant Violation |
| Eastsound | SUNSET RANCH OWNERS ASSOC-PURCHASED GROUNDWATER | Drinking water | — | No Violation Identified |
| Eatonville | BOOTS AND SADDLES WATER COMPANY | Drinking water | — | No Violation Identified |
| Eatonville | CITIZENS WATER ASSOCIATION WELL FIELD | Drinking water | — | No Violation Identified |
| Eatonville | CLEAR LAKE WATER DISTRICT FACILITY | Drinking water | — | No Violation Identified |
| Eatonville | EATONVILLE AUTOMOTIVE TOWING | Hazardous waste | — | No Violation Identified |
| Eatonville | EATONVILLE FORD | Hazardous waste | — | No Violation Identified |
| Eatonville | EATONVILLE HIGH SCHOOL MOD AND ADD | Hazardous waste | — | No Violation Identified |
| Eatonville | EATONVILLE HIGH SCHOOL TRACK AND FIELD | Water, Hazardous waste | — | Significant Violation |
| Eatonville | EATONVILLE POWER & LIGHT | Hazardous waste | — | No Violation Identified |
| Eatonville | EATONVILLE STP | Water | — | Violation Identified |
| Eatonville | EATONVILLE WATER TREATMENT PLANT | Drinking water | — | No Violation Identified |
| Eatonville | FORMER EATONVILLE LANDFILL | Water | 4 | Violation Identified |
| Eatonville | HOPE INTERNATIONAL | Hazardous waste | — | No Violation Identified |
| Eatonville | MACHINE SHOP MUELLERS EATONVILLE NAPA | Hazardous waste | — | No Violation Identified |
| Eatonville | PIERCE CNTY PW BLAU PIT | Water | — | Significant Violation |
| Eatonville | SALVATION ARMY CAMP ARNOLD | Water | — | No Violation Identified |
| Eatonville | TACOMA DPU ALDER DAM | Hazardous waste | — | No Violation Identified |
Alphabetical order — this site ranks no one. Figures as published by the EPA in ECHO for the last five years. Select a name for identifiers (EPA ID, NPDES, air), program-by-program status and the quarterly history. How to read this.