More than 140 facilities across Massachusetts are subject to federal Title V Operating Permit requirements (to learn more, see: About the Massachusetts Operating Permit Program ). These facilities are listed alphabetically by community on the table below. Each entry includes:

  • City or Town where the facility is located; and
  • Facility name linked to current Operating Permit (OP) or draft/proposed initial OP or renewal, including public comment period information, if applicable. 

The permit document also provides the facility's Regulated Object (RO) Account Number (a unique identification number MassDEP assigns to a specific regulated waste stream within a facility), Air Quality (AQ) Identification Number (a unique federal identification number assigned to a source of air pollution), and North American Industry Classification System (NAICS) code(s) for primary business(es). Highlighted text in a document indicates amendments or modifications since the operating permit was originally issued.

Note: An Operating Permit remains valid beyond the expiration date indicated and until MassDEP issues a determination provided the facility has submitted a complete and timely application for renewal. This page was last updated in June 2015.

Browse by City/Town

A-C | D-F | G-I | J-L | M-O | P-R | S-U | V-Z

A-C

City or Town

 Approval Document

Adams Operating Permit: Specialty Minerals Inc.  pdf format of Operating Permit: Specialty Minerals Inc.
doc format of                             Operating Permit: Specialty Minerals Inc.
Agawam Operating Permit: Berkshire Power Co. LLC  pdf format of Operating Permit: Berkshire Power Co. LLC
doc format of                             Operating Permit: Berkshire Power Co. LLC
Agawam Operating Permit: Covanta Springfield LLC (Agawam)  pdf format of Operating Permit: Covanta Springfield LLC (Agawam)
doc format of                             Operating Permit: Covanta Springfield LLC (Agawam)
Draft Operating Permit Renewal: Covanta Springfield LLC  pdf format of Draft Operating Permit Renewal: Covanta Springfield LLC
doc format of                             op-covantaspringfield-renew.doc
Cover Letter & Notice of Public Comment Period  pdf format of Cover Letter & Notice of Public Comment Period
doc format of                             op-covantaspringfield-ltr.doc
Deadline for Public Comment: 7/10/2015
Agawam Operating Permit: Suddekor LLC  pdf format of Operating Permit: Suddekor LLC
doc format of                             op-suddekor.doc
Agawam Operating Permit: Tennessee Gas Pipeline Co. LLC - Station 261  pdf format of Operating Permit: Tennessee Gas Pipeline - Station 261
doc format of                             Operating Permit: Tennessee Gas Pipeline - Station 261
Amherst  Operating Permit: University of Massachusetts Amherst  pdf format of Operating Permit: University of Massachusetts Amherst
doc format of                             Operating Permit: University of Massachusetts Amherst                 
Andover  Operating Permit: The Gillette Co. - Andover  pdf format of Operating Permit: The Gillette Co. - Andover
doc format of                             Operating Permit: The Gillette Co. - Andover                 
Attleboro Operating Permit: EMS CUP LLC  pdf format of Operating Permit: EMS CUP LLC
doc format of                             Operating Permit: EMS CUP LLC                 
Bedford  Operating Permit: Hanscom Air Force Base  pdf format of Operating Permit: Hanscom Air Force Base
doc format of                             Operating Permit: Hanscom Air Force Base                 
Bellingham  Operating Permit: ANP Bellingham Energy Co. LLC  pdf format of Operating Permit: ANP Bellingham Energy Co. LLC
doc format of                             Operating Permit: ANP Bellingham Energy Co. LLC                 
Bellingham Operating Permit: Northeast Energy Associates LP  pdf format of Operating Permit: Northeast Energy Associates LP
doc format of                             Operating Permit: Bellingham Cogeneration Facility                 
Blackstone  Operating Permit: ANP Blackstone Energy Co. LLC  pdf format of Operating Permit: ANP Blackstone Energy Co. LLC
doc format of                             Operating Permit: ANP Blackstone Energy Co. LLC                file size 1MB  
Boston  Operating Permit: Boston Ship Repair  pdf format of Operating Permit: Boston Ship Repair
doc format of                             Operating Permit: Boston Ship Repair                 
Boston   Operating Permit: Boston University  pdf format of Operating Permit: Boston University
doc format of                             Operating Permit: Boston University                 
Boston   Operating Permit: Exelon New Boston LLC  pdf format of Operating Permit: Exelon New Boston LLC
doc format of                             Operating Permit: Exelon New Boston LLC                 
Boston Operating Permit: MBTA South Boston Power Facility  pdf format of Operating Permit: MBTA South Boston Power Facility
doc format of                             Operating Permit: MBTA South Boston Power Facility
Boston Operating Permit: Logan International Airport  pdf format of Operating Permit: Logan International Airport
doc format of                             Operating Permit: Logan International Airport
Boston Operating Permit: Medical Area Total Energy Plant Inc.  pdf format of Operating Permit: Medical Area Total Energy Plant Inc.
doc format of                             Operating Permit: Medical Area Total Energy Plant Inc.
Boston Operating Permit: Northeastern University  pdf format of Operating Permit: Northeastern University
doc format of                             Operating Permit: Northeastern University
Boston Operating Permit: The Gillette Co.  pdf format of Operating Permit: The Gillette Co.
doc format of                             Operating Permit: The Gillette Co.                 
Boston (East Boston) Operating Permit: Sunoco Partners Marketing & Terminals LP  pdf format of Operating Permit: Sunoco Partners Marketing & Terminals
doc format of                             Operating Permit: Sunoco Partners Marketing & Terminals
Boston Operating Permit: Veolia Energy Boston Inc. - Kneeland Station  pdf format of Operating Permit: Veolia Energy Boston Inc. - Kneeland
doc format of                             Operating Permit: Veolia Energy Boston Inc. - Kneeland                 
Boston Operating Permit: Veolia Energy Boston Inc. - Scotia Station  pdf format of Operating Permit: Veolia Energy Boston Inc. - Scotia
doc format of                             Operating Permit: Veolia Energy Boston Inc. - Scotia                 
Braintree Operating Permit: Braintree Electric Light Department  pdf format of Operating Permit: Braintree Electric Light Department
doc format of                             Operating Permit: Braintree Electric Light Department
Braintree Operating Permit: CITGO Petroleum Corp.  pdf format of Operating Permit: CITGO Petroleum Corp.
doc format of                             Operating Permit: CITGO Petroleum Corp.
Bridgewater Operating Permit: Bridgewater Correctional Center  pdf format of Operating Permit: Bridgewater Correctional Center
doc format of                             Operating Permit: Bridgewater Correctional Center
Cambridge Operating Permit: Kendall Green Energy LLC  pdf format of Operating Permit: Kendall Green Energy LLC
doc format of                             Operating Permit: Kendall Green Energy LLC
Cambridge Operating Permit: Harvard University  pdf format of Operating Permit: Harvard University
doc format of                             Operating Permit: Harvard University
Cambridge Operating Permit: Massachusetts Institute of Technology  pdf format of Operating Permit: Massachusetts Institute of Technology
doc format of                             Operating Permit: Massachusetts Institute of Technology
Charlton Operating Permit: Millennium Power Partners LP  pdf format of Operating Permit: Millennium Power Partners LP
doc format of                             Operating Permit: Millennium Power Partners LP
Chelsea Operating Permit: Gulf Oil LP  pdf format of Operating Permit: Gulf Oil LP
doc format of                             Operating Permit: Gulf Oil LP
Chicopee Operating Permit: Ameresco Chicopee Energy LLC  pdf format of Operating Permit: Ameresco Chicopee Energy LLC
doc format of                             op-ameresco.doc
Chicopee Operating Permit: Callaway Golf Ball Operations Inc.  pdf format of Operating Permit: Callaway Golf Ball Operations Inc.
doc format of                             Operating Permit: Callaway Golf Ball Operations Inc.
Chicopee Operating Permit: Chicopee Electric Light  pdf format of Operating Permit: Chicopee Electric Light
doc format of                             Operating Permit: Chicopee Electric Light
Chicopee Operating Permit: Chicopee Landfill  pdf format of Operating Permit: Chicopee Landfill
doc format of                             Operating Permit: Chicopee Landfill
Chicopee Operating Permit: Eastern Etching & Manufacturing  pdf format of Operating Permit: Eastern Etching & Manufacturing
doc format of                             Operating Permit: Eastern Etching & Manufacturing

J-L

City or Town

 Approval Document

Lawrence Operating Permit: Crown Cork & Seal USA  pdf format of Operating Permit: Crown Cork & Seal USA
doc format of                             Operating Permit: Crown Cork & Seal USA
Lawrence Operating Permit: Polartec LLC  pdf format of Operating Permit: Polartec LLC
doc format of                             Operating Permit: Polartec LLC
Lee (South Lee)  Operating Permit: Onyx Specialty Papers Inc. - Willow Mill  pdf format of Operating Permit: Onyx Specialty Papers - Willow Mill
doc format of                             Operating Permit: Onyx Specialty Papers - Willow Mill                 
Lee  Operating Permit: Oldcastle Stone Products  pdf format of Operating Permit: Oldcastle Stone Products
doc format of                             op-oldcastle.doc
Lowell  Operating Permit: Bradford Industries Inc.  pdf format of Operating Permit: Bradford Industries Inc.
doc format of                             Operating Permit: Bradford Industries Inc.                 
Lowell  Operating Permit: Ideal Tape Co.  pdf format of Operating Permit: Ideal Tape Co.
doc format of                             Operating Permit: Ideal Tape Co.                 
Lowell  Montgomery L'Energia Power Partners - Operating Permit required but not yet issued. Contact Region (Northeast)
Ludlow  Operating Permit: Stony Brook Energy Center - MMWEC  pdf format of Operating Permit: Stony Brook Energy Center - MMWEC
doc format of                             Draft OP Renewal: Stony Brook Energy Center - MMWEC
Lynn  Operating Permit: GE Aviation  pdf format of Operating Permit: GE Aviation
doc format of                             Operating Permit: GE Aviation                 

S-U

City or Town

 Approval Document

Salem Operating Permit: Footprint Power Salem Harbor Operations LLC (Formerly Dominion Energy - Salem Harbor LLC)  pdf format of Operating Permit: Footprint Power Salem Harbor
doc format of                             Operating Permit: Footprint Power Salem Harbor
This facility has been demolished. A completely new facility is being built on an adjacent site.
Related: Emission Control Plan Modification: Dominion Energy-Salem Harbor, March 2012  pdf format of ECP Modification: Dominion Energy-Salem Harbor LLC
doc format of                             ECP Modification: Dominion Energy-Salem Harbor LLC
Sandwich Operating Permit: NRG Canal LLC - Canal Station  pdf format of Operating Permit: NRG Canal LLC - Canal Station
doc format of                             Operating Permit: NRG Canal LLC - Canal Station
Related: Final Emission Control Plan Approval: GenOn Canal LLC, June 2002  doc format of Final ECP Approval: GenOn Canal LLC
Saugus  Operating Permit: Wheelabrator Saugus Inc.  pdf format of Operating Permit: Wheelabrator Saugus Inc.
doc format of                             Operating Permit: Wheelabrator Saugus Inc.                 
Shrewsbury  Operating Permit: Shrewsbury Electric & Cable Operations  pdf format of Operating Permit: Shrewsbury Electric & Cable
doc format of                             Operating Permit: Shrewsbury Electric & Cable                 
Somerset  Operating Permit: Dominion Energy Brayton Point LLC  pdf format of Operating Permit: Dominion Energy Brayton Point LLC
doc format of                             Operating Permit: Dominion Energy Brayton Point LLC
Related: Emission Control Plan Modification: Dominion Energy-Brayton Point LLC, March 2012  pdf format of ECP Modification: Dominion Energy-Brayton Point LLC
doc format of                             ECP Modification: Dominion Energy-Brayton Point LLC
SomersetDuclos Corp./Gladding-Hearn Ship Building - Operating Permit required but not yet issued. Contact Region (Southeast)
Southbridge  Operating Permit: Southbridge Energy  pdf format of Operating Permit: Southbridge Energy
doc format of                             Operating Permit: Southbridge Energy                 
South Hadley  Operating Permit: Rexam Image Products  pdf format of Operating Permit: Rexam Image Products
doc format of                             Operating Permit: Rexam Image Products                 
South Hadley Draft Operating Permit: South Hadley Landfill LLC  pdf format of Draft Operating Permit: South Hadley Landfill LLC
doc format of                             op-southhadleylf.doc                - Public Comment Period: Closed
Spencer  Operating Permit: FLEXcon Company Inc.  pdf format of Operating Permit: FLEXcon Company Inc.
doc format of                             Operating Permit: FLEXcon Company Inc.
Springfield  Operating Permit: ExxonMobil Oil - Springfield Terminal  pdf format of Operating Permit: ExxonMobil Oil - Springfield Terminal
doc format of                             Operating Permit: ExxonMobil Oil - Springfield Terminal                 
Springfield  Draft Operating Permit: INEOS Melamines LLC  pdf format of Draft Operating Permit: INEOS Melamines LLC
doc format of                             op-ineosmelamines.doc
Springfield (Indian Orchard)  Operating Permit: MASSPOWER  pdf format of Operating Permit: MASSPOWER
doc format of                             Operating Permit: MASSPOWER
Springfield  Operating Permit: Solutia Inc.  pdf format of Operating Permit: Solutia Inc.
doc format of                             Operating Permit: Solutia Inc.                 
Taunton  Operating Permit: MM Taunton Energy LLC  pdf format of Operating Permit: MM Taunton Energy LLC
doc format of                             Operating Permit: MM Taunton Energy LLC                 
Taunton  Operating Permit: Taunton Sanitary Landfill  pdf format of Operating Permit: Taunton Sanitary Landfill
doc format of                             Operating Permit: Taunton Sanitary Landfill                 
Taunton  Operating Permit: Taunton Municipal Lighting Plant  pdf format of Operating Permit: Taunton Municipal Lighting Plant
doc format of                             Operating Permit: Taunton Municipal Lighting Plant                 
Templeton (Otter River) Operating Permit: Seaman Paper Co.  pdf format of Operating Permit: Seaman Paper Co.
doc format of                             Operating Permit: Seaman Paper Co.

Key to Terms

Air Quality (AQ) Identification NumberA unique federal identification number assigned to a source of air pollution.
Regulated Object (RO) Account NumberA unique identification number MassDEP assigns to a specific regulated waste stream within a facility.