EPA Air · stack tests by state and year
Air-emissions stack tests in Massachusetts, 2019
- 58Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Massachusetts during 2019; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Massachusetts, 2019
- Worcester County 15
- Middlesex County 11
- Norfolk County 9
- Bristol County 9
- Plymouth County 4
- Hampden County 3
Massachusetts, other years
Air-emissions stack tests recorded in Massachusetts, 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-12-05 | MILFORD POWER LP | MILFORD, TOWN OF, Worcester, MA | Pending | State |
| 2019-11-14 | CANAL 3 GENERATING LLC | SANDWICH, Barnstable, MA | Pass | State |
| 2019-11-05 | NASOYA FOODS USA LLC — high-priority violation on file | AYER, TOWN OF, Middlesex, MA | Pending | State |
| 2019-11-04 | TISBURY TOWING & TRANSPORTATION | NEW BEDFORD, Bristol, MA | Pass | State |
| 2019-10-25 | LANE CONSTRUCTION CORP | WESTFIELD, CITY OF, Hampden, MA | Pass | State |
| 2019-10-15 | MM TAUNTON ENERGY | TAUNTON, TOWN OF, Bristol, MA | Pass | State |
| 2019-10-15 | MILFORD POWER LP | MILFORD, TOWN OF, Worcester, MA | Pending | State |
| 2019-10-04 | CONSTELLATION WEST MEDWAY LLC | MEDWAY, Norfolk, MA | Pending | State |
| 2019-10-02 | NASOYA FOODS USA LLC — high-priority violation on file | AYER, TOWN OF, Middlesex, MA | Pass | State |
| 2019-10-01 | SHAWSHEEN RUBBER COMPANY | ANDOVER, Essex, MA | Pass | State |
| 2019-09-12 | DARTMOUTH POWER ASSOCATES | DARTMOUTH, TOWN OF, Bristol, MA | Pass | State |
| 2019-09-06 | SBC ENERGY LLC FKA SOUTHBRIDGE POWER & THERMAL LLC | SOUTHBRIDGE, Worcester, MA | Pass | State |
| 2019-09-04 | SBC ENERGY LLC FKA SOUTHBRIDGE POWER & THERMAL LLC | SOUTHBRIDGE, Worcester, MA | Pass | U.S. EPA |
| 2019-08-30 | VICINITY ENERGY LLC | BOSTON, CITY OF, Suffolk, MA | Pass | State |
| 2019-08-30 | KENDALL GREEN ENERGY LLC | CAMBRIDGE, TOWN OF, Middlesex, MA | Pass | State |
| 2019-08-29 | LANE CONSTRUCTION CORP | WESTFIELD, CITY OF, Hampden, MA | Pass | State |
| 2019-08-29 | STOP & SHOP WAREHOUSE DISTRIBUTION CTR | FREETOWN, Bristol, MA | Pass | State |
| 2019-08-21 | MERCER LLC | NORWOOD, TOWN OF, Norfolk, MA | Pass | State |
| 2019-08-06 | CONSTELLATION WEST MEDWAY LLC | MEDWAY, Norfolk, MA | Pass | State |
| 2019-08-01 | CXYTERA-BO-2 | WALTHAM, CITY OF, Middlesex, MA | Pass | State |
| 2019-08-01 | CYXTERA BO-3 | WALTHAM, CITY OF, Middlesex, MA | Pass | State |
| 2019-07-24 | DIGHTON POWER LLC | DIGHTON, Bristol, MA | Pass | State |
| 2019-07-23 | CYXTERA BO-3 | WALTHAM, CITY OF, Middlesex, MA | Pass | U.S. EPA |
| 2019-07-19 | CONSTELLATION WEST MEDWAY LLC | MEDWAY, Norfolk, MA | Pass | State |
| 2019-07-17 | SEMASS PARTNERSHIP | ROCHESTER, Plymouth, MA | Pass | State |
| 2019-07-16 | ENCORE BOSTON HARBOR | EVERETT, Middlesex, MA | Pass | U.S. EPA |
| 2019-07-11 | UPPER BLACKSTONE SSI | MILLBURY, Worcester, MA | Pass | State |
| 2019-07-09 | ABBVIE BIORESEARCH CENTER INC. | WORCESTER, CITY OF, Worcester, MA | Pass | U.S. EPA |
| 2019-07-09 | ABBVIE BIORESEARCH CENTER INC. | WORCESTER, CITY OF, Worcester, MA | Pass | U.S. EPA |
| 2019-06-27 | BROCKTON SILVER LAKE FILTRATION FACILITY | PEMBROKE, Plymouth, MA | Pending | U.S. EPA |
| 2019-06-27 | BROCKTON SILVER LAKE FILTRATION FACILITY | PEMBROKE, Plymouth, MA | Pass | State |
| 2019-06-26 | OLD CASTLE LAWN & GARDEN INC. LEE PLNT | LEE, Berkshire, MA | Pass | State |
| 2019-06-26 | BROCKTON SSI WWTP | BROCKTON, CITY OF, Plymouth, MA | Pending | U.S. EPA |
| 2019-06-19 | TISBURY TOWING & TRANSPORTATION | NEW BEDFORD, Bristol, MA | Pass | State |
| 2019-06-13 | CITGO PETROLEUM CORPORATION | BRAINTREE, Norfolk, MA | Pass | State |
| 2019-06-13 | BRAINTREE ELECTRIC | BRAINTREE, Norfolk, MA | Pass | State |
| 2019-06-11 | NEWARK AMERICA | FITCHBURG, CITY OF, Worcester, MA | Pending | State |
| 2019-06-05 | SHREWSBURY ELECTRIC AND CABLE OPERATIONS | SHREWSBURY, TOWN OF, Worcester, MA | Pass | U.S. EPA |
| 2019-06-05 | CONSTELLATION WEST MEDWAY LLC | MEDWAY, Norfolk, MA | Pass | State |
| 2019-06-03 | CANAL GENERATING LLC | SANDWICH, Barnstable, MA | Pass | State |
| 2019-05-29 | FORE RIVER ENERGY CENTER | WEYMOUTH, Norfolk, MA | Pass | State |
| 2019-05-20 | TEWKSBURY HOSPITAL | TEWKSBURY, Middlesex, MA | Pending | U.S. EPA |
| 2019-05-10 | PALMER PAVING COPORATION | BARRE, Worcester, MA | Pass | State |
| 2019-04-26 | HUDSON LIGHT & POWER DEPARTMENT | HUDSON, TOWN OF, Middlesex, MA | Pass | State |
| 2019-04-23 | WHEELABRATOR MILLBURY INC | MILLBURY, Worcester, MA | Pass | State |
| 2019-04-09 | BARRDAY CORPORATION | MILLBURY, Worcester, MA | Pass | State |
| 2019-04-06 | VICINITY ENERGY LLC | BOSTON, CITY OF, Suffolk, MA | Pass | State |
| 2019-03-29 | CONSTELLATION WEST MEDWAY LLC | MEDWAY, Norfolk, MA | Fail | State |
| 2019-03-28 | EXCEL RECYCLING LLC | FREETOWN, TOWN OF, Bristol, MA | Pass | State |
| 2019-03-12 | SMITH COLLEGE | NORTHAMPTON, CITY OF, Hampshire, MA | Pass | State |
| 2019-03-05 | GARLOCK PRINTING AND CONVERTING | GARDNER, CITY OF, Worcester, MA | Pass | State |
| 2019-02-22 | DARTMOUTH POWER ASSOCATES | DARTMOUTH, TOWN OF, Bristol, MA | Pass | State |
| 2019-02-20 | DARTMOUTH POWER ASSOCATES | DARTMOUTH, TOWN OF, Bristol, MA | Pass | State |
| 2019-02-19 | HOLLINGSWORTH & VOSE | GROTON, Middlesex, MA | Pass | State |
| 2019-02-11 | STONY BROOK ENERGY CENTER — high-priority violation on file | LUDLOW, TOWN OF, Hampden, MA | Pass | State |
| 2019-02-06 | UPPER BLACKSTONE SSI | MILLBURY, Worcester, MA | Pass | State |
| 2019-01-23 | CLARK UNIVERSITY — high-priority violation on file | WORCESTER, CITY OF, Worcester, MA | Pass | State |
| 2019-01-04 | HUDSON LIGHT & POWER DEPARTMENT | HUDSON, TOWN OF, Middlesex, MA | Fail | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.