EPA Air · by state
Air-emissions sources in Massachusetts
- 4,334Facilities
By emissions classification in Massachusetts
High-priority violations in Massachusetts
159 sources in Massachusetts carry a current high-priority Clean Air Act violation.
Counties in Massachusetts
- Barnstable County 95
- Berkshire County 104
- Bristol County 484
- Dukes County 7
- Essex County 376
- Franklin County 66
- Hampden County 432
- Hampshire County 93
- Middlesex County 932
- Nantucket County 9
- Norfolk County 365
- Plymouth County 256
- Suffolk County 412
- Undetermined County 7
- Worcester County 696
Industries in Massachusetts
Sources are grouped by the first industry code on the facility record.
- Educational services (NAICS 6111) 462
- Real estate (NAICS 5311) 170
- Hospitals (NAICS 6221) 118
- Professional, scientific and technical services (NAICS 5417) 111
- Miscellaneous manufacturing (NAICS 3399) 105
- Personal and laundry services (NAICS 8123) 100
- Fabricated metal product manufacturing (NAICS 3328) 99
- Repair and maintenance (NAICS 8111) 95
- Computer and electronic product manufacturing (NAICS 3344) 91
- Plastics and rubber products manufacturing (NAICS 3261) 88
- Printing and related support (NAICS 3231) 86
- Utilities (NAICS 2211) 79
- Nonmetallic mineral product manufacturing (NAICS 3273) 72
- Waste management and remediation (NAICS 5622) 69
- Educational services (NAICS 6113) 68
- Real estate (NAICS 5312) 65
- Computer and electronic product manufacturing (NAICS 3345) 65
- Petroleum and coal products manufacturing (NAICS 3241) 63
- Chemical manufacturing (NAICS 3254) 62
- Utilities (NAICS 2213) 57
- Administration of housing and community development (NAICS 9251) 56
- Fabricated metal product manufacturing (NAICS 3329) 51
- Telecommunications (NAICS 5172) 47
- Paper manufacturing (NAICS 3222) 44
- Professional, scientific and technical services (NAICS 5413) 43
- Electrical equipment and appliance manufacturing (NAICS 3359) 42
- Chemical manufacturing (NAICS 3255) 42
- Telecommunications (NAICS 5171) 40
- Miscellaneous manufacturing (NAICS 3391) 40
- Mining and quarrying (NAICS 2123) 40
- Waste management and remediation (NAICS 5621) 36
- Chemical manufacturing (NAICS 3252) 34
- Machinery manufacturing (NAICS 3335) 34
- Fabricated metal product manufacturing (NAICS 3327) 33
- Textile mills (NAICS 3133) 33
- Merchant wholesalers, durable goods (NAICS 4239) 33
- Fabricated metal product manufacturing (NAICS 3323) 31
- Furniture and related product manufacturing (NAICS 3371) 30
- Chemical manufacturing (NAICS 3251) 29
- Crop production (NAICS 1114) 27
- Justice, public order and safety (NAICS 9221) 27
- NAICS 9999 27
- Machinery manufacturing (NAICS 3339) 26
- Paper manufacturing (NAICS 3221) 26
- Primary metal manufacturing (NAICS 3315) 26
- Fabricated metal product manufacturing (NAICS 3321) 25
- Publishing industries (NAICS 5111) 25
- Transit and ground passenger transportation (NAICS 4851) 24
- Chemical manufacturing (NAICS 3259) 24
- Food manufacturing (NAICS 3118) 24
- Machinery manufacturing (NAICS 3332) 24
- Utilities (NAICS 2212) 24
- Personal and laundry services (NAICS 8122) 23
- Warehousing and storage (NAICS 4931) 22
- Motor vehicle and parts dealers (NAICS 4411) 22
- Administration of environmental programs (NAICS 9241) 21
- Nonmetallic mineral product manufacturing (NAICS 3279) 21
- Primary metal manufacturing (NAICS 3314) 19
- Ambulatory health care services (NAICS 6215) 18
- Merchant wholesalers, nondurable goods (NAICS 4247) 18
- Wood product manufacturing (NAICS 3219) 18
- Merchant wholesalers, nondurable goods (NAICS 4246) 18
- Accommodation (NAICS 7211) 17
- Plastics and rubber products manufacturing (NAICS 3262) 17
- Furniture and related product manufacturing (NAICS 3372) 17
- Food manufacturing (NAICS 3119) 17
- Computer and electronic product manufacturing (NAICS 3342) 17
- Textile product mills (NAICS 3149) 16
- Machinery manufacturing (NAICS 3333) 16
- Amusement, gambling and recreation (NAICS 7139) 16
- Computer and electronic product manufacturing (NAICS 3341) 16
- Executive and legislative government (NAICS 9211) 16
- Professional, scientific and technical services (NAICS 5419) 15
- Merchant wholesalers, durable goods (NAICS 4238) 14
- Fabricated metal product manufacturing (NAICS 3326) 14
- Merchant wholesalers, durable goods (NAICS 4233) 14
- National security and international affairs (NAICS 9281) 14
- Transportation equipment manufacturing (NAICS 3364) 13
- Pipeline transportation (NAICS 4862) 13
- NAICS 4521 13
- Electrical equipment and appliance manufacturing (NAICS 3353) 12
- Transportation equipment manufacturing (NAICS 3366) 12
- Repair and maintenance (NAICS 8114) 12
- Personal and laundry services (NAICS 8129) 11
- Educational services (NAICS 6112) 11
- Merchant wholesalers, nondurable goods (NAICS 4244) 11
- Waste management and remediation (NAICS 5629) 10
- Food manufacturing (NAICS 3114) 10
- Securities and investments (NAICS 5239) 10
- Chemical manufacturing (NAICS 3256) 10
- Hospitals (NAICS 6223) 10
- Fabricated metal product manufacturing (NAICS 3324) 10
- Transit and ground passenger transportation (NAICS 4855) 10
- Textile mills (NAICS 3132) 10
- Merchant wholesalers, durable goods (NAICS 4231) 9
- Merchant wholesalers, durable goods (NAICS 4234) 9
- Specialty trade contractors (NAICS 2382) 9
- Fabricated metal product manufacturing (NAICS 3322) 9
- Electrical equipment and appliance manufacturing (NAICS 3351) 9
- Transportation equipment manufacturing (NAICS 3363) 9
- Food manufacturing (NAICS 3115) 9
- NAICS 4911 9
- Nonmetallic mineral product manufacturing (NAICS 3272) 9
- Professional, scientific and technical services (NAICS 5416) 8
- Real estate (NAICS 5313) 8
- Nursing and residential care facilities (NAICS 6233) 8
- Machinery manufacturing (NAICS 3334) 8
- Support activities for transportation (NAICS 4881) 8
- Primary metal manufacturing (NAICS 3312) 8
- Machinery manufacturing (NAICS 3336) 8
- Heavy and civil engineering construction (NAICS 2373) 7
- Apparel manufacturing (NAICS 3152) 7
- Heavy and civil engineering construction (NAICS 2371) 7
- Hospitals (NAICS 6222) 7
- Insurance carriers and related activities (NAICS 5241) 7
- Educational services (NAICS 6115) 7
- Nonmetallic mineral product manufacturing (NAICS 3271) 7
- Religious, grantmaking and similar organizations (NAICS 8131) 7
- Specialty trade contractors (NAICS 2383) 7
- Credit intermediation (NAICS 5221) 7
- Ambulatory health care services (NAICS 6211) 6
- Museums and historical sites (NAICS 7121) 6
- Administrative and support services (NAICS 5611) 6
- Transit and ground passenger transportation (NAICS 4854) 6
- Merchant wholesalers, nondurable goods (NAICS 4242) 6
- Animal production (NAICS 1121) 6
- Repair and maintenance (NAICS 8113) 6
- Professional, scientific and technical services (NAICS 5414) 6
- Fabricated metal product manufacturing (NAICS 3325) 6
- Management of companies (NAICS 5511) 6
- Beverage and tobacco manufacturing (NAICS 3121) 6
- Specialty trade contractors (NAICS 2389) 5
- Administrative and support services (NAICS 5614) 5
- Food manufacturing (NAICS 3117) 5
- Merchant wholesalers, durable goods (NAICS 4235) 5
- Data processing and hosting (NAICS 5182) 5
- Professional, scientific and technical services (NAICS 5415) 5
- Social assistance (NAICS 6241) 5
- Administrative and support services (NAICS 5619) 5
- Merchant wholesalers, durable goods (NAICS 4236) 5
- Merchant wholesalers, nondurable goods (NAICS 4249) 5
- Air transportation (NAICS 4812) 5
- Wood product manufacturing (NAICS 3211) 5
- Ambulatory health care services (NAICS 6214) 4
- Transportation equipment manufacturing (NAICS 3369) 4
- Motor vehicle and parts dealers (NAICS 4412) 4
- Merchant wholesalers, nondurable goods (NAICS 4243) 4
- Building construction (NAICS 2362) 4
- Food manufacturing (NAICS 3113) 4
- Ambulatory health care services (NAICS 6213) 4
- Insurance carriers and related activities (NAICS 5242) 4
- Leather and allied product manufacturing (NAICS 3169) 4
- Building material and garden supply stores (NAICS 4441) 4
- Food manufacturing (NAICS 3116) 4
- Administrative and support services (NAICS 5612) 4
- Social assistance (NAICS 6243) 4
- Food manufacturing (NAICS 3112) 4
- Religious, grantmaking and similar organizations (NAICS 8139) 3
- Educational services (NAICS 6116) 3
- Leather and allied product manufacturing (NAICS 3162) 3
- Motor vehicle and parts dealers (NAICS 4413) 3
- Administration of economic programs (NAICS 9261) 3
- Electrical equipment and appliance manufacturing (NAICS 3352) 3
- NAICS 4539 3
- Building construction (NAICS 2361) 3
- Truck transportation (NAICS 4841) 3
- Leather and allied product manufacturing (NAICS 3161) 3
- Performing arts and spectator sports (NAICS 7113) 3
- Transportation equipment manufacturing (NAICS 3362) 3
- Primary metal manufacturing (NAICS 3313) 3
- Support activities for transportation (NAICS 4885) 3
Air inspections in Massachusetts, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| WESTOVER AIR RESERVE BASE | Synthetic minor source | No |
| WESTOVER JOB CORPS CENTER | Synthetic minor source | No |
| WESTPORT HIGH SCHOOL | Minor source | No |
| WESTPORT MIDDLE SCHOOL | Minor source | No |
| WESTROCK - SOUTHERN CONTAINER LLC | Minor source | No |
| WESTROCK CP LLC | Minor source | No |
| WESTROCK CP LLC | Synthetic minor source | No |
| WESTSIDE FINISHING | Minor source | No |
| WEYMOUTH ANIMAL DETENTION CENTER | Minor source | No |
| WEYMOUTH SALVAGE CO INC | Minor source | No |
| WF WOOD INC | Minor source | No |
| WF YOUNG INC | Minor source | No |
| WGBH | Synthetic minor source | No |
| WGI 2 | No | |
| WHALING MFG COMPANY INC | Minor source | No |
| WHEATON COLLEGE | Synthetic minor source | No |
| WHEELABRATOR MILLBURY INC | Major source | No |
| WHEELABRATOR NORTH ANDOVER INCORPORATED | Major source | No |
| WHEELABRATOR SAUGUS INC | Major source | No |
| WHIDDEN MEMORIAL HOSPITAL | Synthetic minor source | No |
| WHIP CITY TOOL & DIE CORP | Yes | |
| WHIRLPOOL | Minor source | No |
| WHITE BROS LYNCH | Minor source | No |
| WHITE CLEANERS | Minor source | No |
| WHITE STREET SCHOOL | Minor source | No |
| WHITEHEAD INSTITUTE | Minor source | No |
| WHITEHEAD INSTITUTE | Minor source | No |
| WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH | Minor source | Yes |
| WHITMAN COMPANY | Minor source | No |
| WHITMAN COMPANY INC | Minor source | No |
| WHITMAN CONLEY SCHOOL | Minor source | No |
| WHITMAN HANSON REGIONAL SCHOOL | Minor source | No |
| WHITMOR COMPANY INC | Minor source | No |
| WHITTEMORE COMPANY | Minor source | No |
| WHITTEMORE WRIGHT COMPANY | Minor source | No |
| WIE SIC MACHINE, INC. | Minor source | No |
| WILBRAHAM INDUSTRIAL PARK | Minor source | No |
| WILLIAM I HORLICK COMPANY INCORPORATED | Minor source | No |
| WILLIAM J DEAN TECHNICAL HIGH SCHOOL | Minor source | No |
| WILLIAM REISNER CORP | Minor source | No |
| WILLIAMS COLLEGE | Synthetic minor source | No |
| WILLIAMS ELEMENTARY SCH - PITTSFIELD | Minor source | No |
| WILLIAMSTOWN SCHOOLS | Minor source | No |
| WINCHESTER HIGH SCHOOL | Minor source | No |
| WINCHESTER HOSPITAL | Synthetic minor source | No |
| WINDFIELD ALLOY | Minor source | No |
| WINDLE INDUSTRIES | Minor source | No |
| WINDSOR PLACE CONDOMINIUMS | Minor source | No |
| WINFIELD BROOKS CO | Synthetic minor source | No |
| WING MEMORIAL HOSPITAL | Minor source | No |
| WINTHORP COVE REALTY TRUST | Minor source | No |
| WINTHROP ATKINS COMPANY INC | Minor source | No |
| WINTHROP PRINTING COMPANY | Minor source | No |
| WIREFAB INCORPORATED | Minor source | No |
| WIREWAY HUSKY CORPORATION | Minor source | No |
| WIXON MIDDLE SCHOOL | Minor source | No |
| WJ GRAVES CONSTRUCTION CO | Minor source | No |
| WOBURN HIGH SCHOOL | Minor source | No |
| WOBURN SANITARY LANDFILL | Synthetic minor source | No |
| WOLLASTON ALLOYS INC | Synthetic minor source | No |
| WOOD ART INCORPORATED | Minor source | No |
| WOODLAND ELEMENTARY | Minor source | No |
| WOODLAW NORTH PURCHASE CEMETARIES ASSOC | Synthetic minor source | No |
| WOODLAWN CEMETARY | Minor source | No |
| WOODMEISTER | Synthetic minor source | No |
| WOODMEISTER CORP. | Minor source | No |
| WOODMEISTER CORP. | Minor source | No |
| WOODS HOLE OCEAN INSTITUTE | Synthetic minor source | No |
| WOODS HOLE OCEANOGRAPHIC INST | Minor source | No |
| WOODS HOLE OCEANOGRAPHIC INSTITUTE | Minor source | No |
| WOON-TECH | No | |
| WORCESTER ACADEMY | Minor source | No |
| WORCESTER ANIMAL RESCUE | Minor source | No |
| WORCESTER ARMY NATIONAL GUARD | Minor source | No |
| WORCESTER ART MUSEUM | Minor source | No |
| WORCESTER BANCROFT SCHOOL | Minor source | No |
| WORCESTER BOYS CLUB | Minor source | No |
| WORCESTER CITY CAMPUS CORP | Synthetic minor source | No |
| WORCESTER CITY HALL | Minor source | No |
| WORCESTER COUNTY HOSPITAL | Minor source | No |
| WORCESTER COUNTY JAIL | Minor source | No |
| WORCESTER EAST MIDDLE | Minor source | No |
| WORCESTER ENVELOPE COMPANY | Minor source | No |
| WORCESTER HOUSING AUTHORITY | Minor source | No |
| WORCESTER HOUSING AUTHORITY | Minor source | No |
| WORCESTER KNITTING CO INC | Minor source | No |
| WORCESTER MEMORIAL AUDITORIUM | Minor source | No |
| WORCESTER MFG INC | Minor source | No |
| WORCESTER MILLBROOK LLC | Minor source | No |
| WORCESTER PLAZA | Minor source | No |
| WORCESTER POLYTECHNICAL INSTITUTE | Synthetic minor source | No |
| WORCESTER REGIONAL TRANSIT AUTHORITY | Minor source | No |
| WORCESTER SAND & GRAVEL COMPANY INC | Minor source | No |
| WORCESTER STATE COLLEGE | Synthetic minor source | No |
| WORCESTER TELEGRAM & GAZETT | Minor source | No |
| WORCESTER TOOL & STAMPING | Minor source | No |
| WORCESTER TRIAL COURT | Minor source | No |
| WORCESTER VOCATIONAL HIGH SCHOOL | Minor source | No |
| WORCESTER VOCATIONAL TECH HIGH SCHOOL | Minor source | No |
| WORCESTER VOCATIONAL TECH HIGH SCHOOL | Minor source | No |
Figures from EPA’s ICIS-AIR download.