71 facilities in Washington (emissions)
| 61632 | 97 | WASTE TO ENERGY | Spokane | ( 2) |
| 61381 | 11 | VANALCO, INC | Clark | ( 3) |
| 61635 | 12 | VAAGEN BROTHERS LUMBER INC | Stevens | ( 2) |
| 61365 | 9 | U.S. DEPT OF ENERGY | Benton | ( 12) |
| 61523 | 12593 | U S OIL & REFINING CO | Pierce | ( 1) |
| 61531 | 20 | U S ARMY FORT LEWIS DA, PUBLIC | Pierce | ( 1) |
| 61547 | 17 | TECNAL CORP | Skagit | ( 2) |
| 61532 | 21 | SOUND REFINING INC._(DIVISION | Pierce | ( 2) |
| 61538 | 8 | SIMPSON TACOMA KRAFT | Pierce | ( 18) |
| 61458 | 6 | SIMPSON DOOR CO | Grays_Harbor | ( 8) |
| 61743 | 58 | SHIELDS BAG & PRINTING CO | Yakima | ( 1) |
| 61478 | 13786 | SEATTLE STEAM CO, WESTERN | King | ( 4) |
| 61473 | 11656 | SAINT-GOBAIN CONTAINERS INC | King | ( 4) |
| 61510 | 24 | ROOSEVELT REGIONAL LANDFILL | Klickitat | ( 1) |
| 61494 | 21468 | REXAM BEVERAGE CAN CO | King | ( 1) |
| 61534 | 218 | RAINIER PLYWOOD CO , PLASTICS | Pierce | ( 1) |
| 61520 | 10028 | PUGET SOUND ENERGY (FREDERICKS | Pierce | ( 2) |
| 61511 | 65 | PUD NO. 1 OF KLICKITAT COUNTY | Klickitat | ( 1) |
| 61564 | 40 | PSE FREDONIA | Skagit | ( 2) |
| 61535 | 37 | PENNWALT CHEMICAL D2901 TAYLOR | Pierce | ( 5) |
| 61527 | 151 | PACIFIC NORTHWEST BAKING CO. | Pierce | ( 1) |
| 61654 | 26 | PACIFIC GAS TRANSMISSION CO ST | Walla_Walla | ( 2) |
| 61470 | 10281 | NUCOR STEEL SEATTLE, INC | King | ( 2) |
| 61566 | 44 | NORTHWEST PIPELINE MT VERNON | Skagit | ( 3) |
| 61676 | 31 | NORTHWEST PIPELINE CORP SUMAS | Whatcom | ( 6) |
| 61596 | 15 | NORTHWEST PIPELINE CORP (WILLA | Skamania | ( 5) |
| 61387 | 144 | NORTHWEST PIPELINE COMPANY - W | Clark | ( 2) |
| 61514 | 51 | NORTHWEST PIPELINE COMPANY - C | Lewis | ( 2) |
| 61611 | 125 | NORTHSIDE LANDFILL | Spokane | ( 1) |
| 61500 | BSCP88 | MUTUAL MATERIALS CO | King | ( 1) |
| 61609 | 122 | MUTUAL MATERIALS | Spokane | ( 2) |
| 61456 | 59 | MORTON INTERNATIONAL | Grays_Harbor | ( 2) |
| 61569 | 45 | MARCH POINT COGENERATION | Skagit | ( 3) |
| 61526 | 13511 | LIANGA PACIFIC INC | Pierce | ( 1) |
| 61482 | 14046 | LAFARGE NORTH AMERICA INC | King | ( 2) |
| 61468 | 101 | KING CO PUBLIC WORKS (CEDAR HI | King | ( 1) |
| 61467 | 10088 | KING CO NTRL RES WASTEWATER TR | King | ( 1) |
| 61612 | 23 | KAISER TRENTWOOD | Spokane | ( 7) |
| 61373 | 4 | K PLY | Clallam | ( 5) |
| 61496 | 460 | JORGENSEN FORGE CORPORATION | King | ( 2) |
| 61525 | 132 | J L DARLING CORP | Pierce | ( 1) |
| 61626 | 92 | INLAND EMPIRE PAPER | Spokane | ( 3) |
| 61477 | 119 | HYTEK FINISHES CO | King | ( 1) |
| 61455 | 46 | HOQUIAM PLYWOOD CO INC | Grays_Harbor | ( 1) |
| 61454 | 27 | HARPO INVESTMENTS | Grays_Harbor | ( 1) |
| 61734 | 201 | GUY BENNETT LUMBER | Whitman | ( 1) |
| 61389 | 3 | GREAT WESTERN MALTING COMPANY | Clark | ( 52) |
| 61522 | 11820 | GRAYMONT WESTERN US INC | Pierce | ( 1) |
| 61448 | 190 | GRANT COUNTY PUD NO 2 EPHRATA | Grant | ( 1) |
| 61629 | 93 | GAS TRANSMISSION NORTHWEST COR | Spokane | ( 3) |
| 61392 | 5 | FORT JAMES CAMAS LLC | Clark | ( 50) |
| 61619 | 25 | FAIRCHILD AFB | Spokane | ( 4) |
| 61682 | 32 | ENCOGEN NW COGENERATION PLANT | Whatcom | ( 3) |
| 61608 | 113 | DEPT OF SOCIAL & HEALTH SERVIC | Spokane | ( 1) |
| 61607 | 110 | DEACONESS MEDICAL CENTER | Spokane | ( 1) |
| 61377 | 7 | DAISHOWA AMERICA | Clallam | ( 32) |
| 61648 | 811 | CENTRAL STEAM PLANT | Thurston | ( 3) |
| 61384 | 13 | BOISE CASCADE CORPORATION | Clark | ( 4) |
| 61634 | 10 | BOISE CASCADE CORP PLYWOOD | Stevens | ( 1) |
| 61499 | 61 | BOEING SPACE CENTER (BSC) | King | ( 1) |
| 61488 | 156 | BOEING COMMERCIAL AIRPLANE GRP | King | ( 5) |
| 61598 | 13120 | BOEING COMMERCIAL AIRPLANE GRO | Snohomish | ( 1) |
| 61498 | 52 | BOEING COMMERCIAL AIRPLANE (RE | King | ( 1) |
| 61484 | 146 | BOEING COMMERCIAL AIRPLANE (NB | King | ( 4) |
| 61495 | 35 | BOEING CO, INC; BOE800 LOGAN A | King | ( 1) |
| 61469 | 10249 | BALL METAL BEVERAGE CONTAINER | King | ( 1) |
| 61625 | 86 | AVISTA CORP | Spokane | ( 1) |
| 61637 | 33 | AVISTA | Stevens | ( 5) |
| 61472 | 11339 | ASH GROVE CEMENT CO, E MARGINA | King | ( 1) |
| 61371 | 1 | ALUMINUM CO OF AMERICA WENATCH | Chelan | ( 25) |
| 61358 | 2 | AGRIUM US INC | Benton | ( 52) |
total number of sources: 386 (home)