EPA Air · stack tests by year
Air-emissions stack tests in 2022
- 29,136Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2022
- California 10,813
- Ohio 2,355
- Indiana 1,925
- Florida 1,564
- Oklahoma 1,350
- Georgia 1,096
- New Mexico 981
- Pennsylvania 830
- Alabama 630
- Mississippi 577
- Arkansas 562
- Colorado 460
- Iowa 434
- Missouri 359
- Texas 288
- Michigan 288
- Wisconsin 262
- Washington 260
- North Carolina 252
- Kentucky 245
- Wyoming 241
- Minnesota 236
- South Carolina 228
- West Virginia 210
- Delaware 209
- Utah 162
- Montana 155
- Nebraska 143
- Nevada 137
- Illinois 136
- Tennessee 134
- Louisiana 131
- Alaska 131
- Virginia 126
- Maine 116
- Connecticut 115
- Arizona 114
- New York 113
- North Dakota 110
- New Jersey 104
- Idaho 99
- Hawaii 69
- District of Columbia 60
- South Dakota 55
- Maryland 52
- Oregon 49
- New Hampshire 48
- Puerto Rico 39
- Kansas 37
- Rhode Island 23
- Massachusetts 19
- Vermont 4
Other years
Air-emissions stack tests recorded in 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-10-13 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-10-13 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | FORT LUPTON, Weld, CO | Pass | State |
| 2022-10-13 | ALGONQUIN GAS TRANSMISSION, LLC - CHAPLIN COMPRESSOR STATION | CHAPLIN, Windham, CT | Pass | State |
| 2022-10-13 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2022-10-13 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2022-10-13 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2022-10-13 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2022-10-13 | METAL CONTAINER CORPORATION | JACKSONVILLE, Duval, FL | Pass | State |
| 2022-10-13 | TAMPA ELECTRIC COMPANY | TAMPA, Hillsborough, FL | Pass | State |
| 2022-10-13 | DUKE ENERGY FLORIDA, LLC | INTERCESSION CITY, Osceola, FL | Pass | State |
| 2022-10-13 | DUKE ENERGY FLORIDA, LLC | INTERCESSION CITY, Osceola, FL | Pass | State |
| 2022-10-13 | MOSAIC FERTILIZER LLC — high-priority violation on file | MULBERRY, Polk, FL | Pass | State |
| 2022-10-13 | MOSAIC FERTILIZER LLC — high-priority violation on file | MULBERRY, Polk, FL | Pass | State |
| 2022-10-13 | MOSAIC FERTILIZER LLC — high-priority violation on file | MULBERRY, Polk, FL | Pass | State |
| 2022-10-13 | UNITED STATES SUGAR SAVANNAH REFINERY — high-priority violation on file | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2022-10-13 | UNITED STATES SUGAR SAVANNAH REFINERY — high-priority violation on file | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2022-10-13 | UNITED STATES SUGAR SAVANNAH REFINERY — high-priority violation on file | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2022-10-13 | UNITED STATES SUGAR SAVANNAH REFINERY — high-priority violation on file | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2022-10-13 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2022-10-13 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2022-10-13 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2022-10-13 | QUAKER MANUFACTURING, LLC | CEDAR RAPIDS, Linn, IA | Pass | Local |
| 2022-10-13 | CARMI LIGHT & WATER | CARMI, White, IL | Pass | State |
| 2022-10-13 | PQ LLC | CLARKSVILLE, Clark, IN | Pass | State |
| 2022-10-13 | PQ LLC | CLARKSVILLE, Clark, IN | Pass | State |
| 2022-10-13 | PQ LLC | CLARKSVILLE, Clark, IN | Pass | State |
| 2022-10-13 | PQ LLC | CLARKSVILLE, Clark, IN | Pass | State |
| 2022-10-13 | WM TECHNOLOGIES LLC — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2022-10-13 | WM TECHNOLOGIES LLC — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2022-10-13 | PURDUE UNIVERSITY — high-priority violation on file | WEST LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2022-10-13 | PURDUE UNIVERSITY — high-priority violation on file | WEST LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2022-10-13 | PURDUE UNIVERSITY — high-priority violation on file | WEST LAFAYETTE, Tippecanoe, IN | Fail | State |
| 2022-10-13 | PURDUE UNIVERSITY — high-priority violation on file | WEST LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2022-10-13 | PURDUE UNIVERSITY — high-priority violation on file | WEST LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2022-10-13 | DAVE OMARA CONTRACTOR INCORPORATED PLANT 9 | SAINT PAUL, Decatur, IN | Pass | State |
| 2022-10-13 | DAVE OMARA CONTRACTOR INCORPORATED PLANT 9 | SAINT PAUL, Decatur, IN | Pass | State |
| 2022-10-13 | DAVE OMARA CONTRACTOR INCORPORATED PLANT 9 | SAINT PAUL, Decatur, IN | Pass | State |
| 2022-10-13 | DAVE OMARA CONTRACTOR INCORPORATED PLANT 9 | SAINT PAUL, Decatur, IN | Pass | State |
| 2022-10-13 | EAST KY POWER COOP - COOPER STATION | SOMERSET, Pulaski, KY | Pass | State |
| 2022-10-13 | AMERICAN CRYSTAL SUGAR - MOORHEAD — high-priority violation on file | MOORHEAD, Clay, MN | Pass | State |
| 2022-10-13 | AMRIZE CEMENT INC | BLOOMSDALE, Ste. Genevieve, MO | N/A | State |
| 2022-10-13 | BD PHARMACEUTICAL SYSTEMS | COLUMBUS, Platte, NE | N/A | State |
| 2022-10-13 | MIYAMURA COMPRESSOR STATION | LOVING, Eddy, NM | Pass | State |
| 2022-10-13 | JACK SLEEPER STATE COM TB | LOVING, Eddy, NM | Pass | State |
| 2022-10-13 | MOCKINGBIRD CENTRAL GATHERING FACILITY | MALAGA, Eddy, NM | Pass | State |
| 2022-10-13 | MOCKINGBIRD CENTRAL GATHERING FACILITY | MALAGA, Eddy, NM | Pass | State |
| 2022-10-13 | MOCKINGBIRD CENTRAL GATHERING FACILITY | MALAGA, Eddy, NM | Pass | State |
| 2022-10-13 | ENERGY TRANSFER COMPANY - DOMINATOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-13 | ENERGY TRANSFER COMPANY - DOMINATOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-13 | MARK WEST - BELL LAKE SOUTH COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-13 | GOLD QUARRY OPERATIONS — high-priority violation on file | CARLIN, Eureka, NV | Pass | State |
| 2022-10-13 | WINNEMUCCA PLANT — high-priority violation on file | WINNEMUCCA, Humboldt, NV | Pass | State |
| 2022-10-13 | NYC-DOC - RIKERS ISLAND | EAST ELMHURST, Bronx, NY | Pass | State |
| 2022-10-13 | ASCENT RESOURCES - UTICA LLC - RECTOR C RCH GR | SENECAVILLE, Guernsey, OH | Pass | State |
| 2022-10-13 | ASCENT RESOURCES - UTICA LLC - RECTOR C RCH GR | SENECAVILLE, Guernsey, OH | Pass | State |
| 2022-10-13 | ASCENT RESOURCES - UTICA LLC - RECTOR C RCH GR | SENECAVILLE, Guernsey, OH | Pass | State |
| 2022-10-13 | ASCENT RESOURCES - UTICA LLC - MOHOROVICH RCH GR | SENECAVILLE, Guernsey, OH | Pass | State |
| 2022-10-13 | ASCENT RESOURCES - UTICA LLC - MOHOROVICH RCH GR | SENECAVILLE, Guernsey, OH | Pass | State |
| 2022-10-13 | ASCENT RESOURCES - UTICA LLC - MOHOROVICH RCH GR | SENECAVILLE, Guernsey, OH | Pass | State |
| 2022-10-13 | GULFPORT APPALACHIA, LLC - LUYSTER PAD | FREEPORT, Harrison, OH | Pass | State |
| 2022-10-13 | GULFPORT APPALACHIA, LLC - LUYSTER PAD | FREEPORT, Harrison, OH | Pass | State |
| 2022-10-13 | GULFPORT APPALACHIA, LLC - LUYSTER PAD | FREEPORT, Harrison, OH | Pass | State |
| 2022-10-13 | OMEGA JV2 HAMILTON GENERATING STATION | HAMILTON, Butler, OH | Pass | State |
| 2022-10-13 | ET GATHERING PROCESSING LLC / INGERSOLL COMPRESSOR STATION | INGERSOLL, Alfalfa, OK | Pass | State |
| 2022-10-13 | ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION | BURLINGTON, Alfalfa, OK | Pass | State |
| 2022-10-13 | CONTINENTAL RESOURCES / NISWONGER 1 16 9XHW | TABLER, Grady, OK | Pass | State |
| 2022-10-13 | FW MIDCON I LLC / KNAUSS 1507 2H 3H 4H 1X REHERMAN 1607 | KINGFISHER, Kingfisher, OK | Pass | State |
| 2022-10-13 | FW MIDCON I LLC / KNAUSS 1507 2H 3H 4H 1X REHERMAN 1607 | KINGFISHER, Kingfisher, OK | Pass | State |
| 2022-10-13 | GLAXO SMITHKLINE/UPPER PROVIDENCE — high-priority violation on file | COLLEGEVILLE, Montgomery, PA | Pass | State |
| 2022-10-13 | PEOPLES NATURAL GAS CO LLC/ROARING RUN STA | APOLLO, Armstrong, PA | Pass | State |
| 2022-10-13 | YORK CNTY SOLID WASTE/YORK CNTY RESOURCE RECOVERY — high-priority violation on file | YORK, York, PA | Pass | State |
| 2022-10-13 | CAPITAL OIL & GAS INC/RED BUCK COMP STA | SNOW SHOE, Centre, PA | Pass | State |
| 2022-10-13 | MARKWEST LIBERTY MIDSTREAM/SMITH COMP STA | BURGETTSTOWN, Washington, PA | Pass | State |
| 2022-10-13 | EXPAND OPERATING LLC/FOLTA BRA PAD | LACEYVILLE, Bradford, PA | Pass | State |
| 2022-10-13 | HOLLINGSWORTH & VOSE | FLOYD, Floyd, VA | Pass | State |
| 2022-10-13 | AMAZON DATA SERVICES, INC. IAD-61 IAD-63 IAD-65 IAD-86 | CHANTILLY, Loudoun, VA | Pass | State |
| 2022-10-13 | BUCKEYE TERMINALS LLC - CHESAPEAKE TERMINAL | CHESAPEAKE, Chesapeake (city), VA | Pass | State |
| 2022-10-13 | SIERRA PACIFIC INDUSTRIES - SHELTON | SHELTON, Mason, WA | Pass | Local |
| 2022-10-13 | NORTHWEST PIPELINE GP SUMNER | SUMNER, Pierce, WA | Pass | Local |
| 2022-10-13 | LYNNWOOD, CITY OF, WASTEWATER TREATMENT FACILITY | EDMONDS, Snohomish, WA | Pending | U.S. EPA |
| 2022-10-13 | ERGON - WEST VIRGINIA, INC., NEWELL | NEWELL, Hancock, WV | Pass | State |
| 2022-10-13 | APPALACHIA MIDSTREAM SERVICES, L.L.C., PIONEER FACILITY | WHEELING, Ohio, WV | Pass | State |
| 2022-10-13 | CASPER COMPRESSOR STATION (TALLGRASS INTERSTATE GAS TRANSMISSION) | NATRONA COUNTY, Natrona, WY | Pass | State |
| 2022-10-13 | PAINTER COMPRESSOR STATION (KERN RIVER GAS TRANSMISSION) | EVANSTON, Uinta, WY | Pass | State |
| 2022-10-12 | ROBERT'S TRUST COMPRESSOR STATION | DUNN COUNTY, Dunn, ND | Pass | U.S. EPA |
| 2022-10-12 | ROBERT'S TRUST COMPRESSOR STATION | DUNN COUNTY, Dunn, ND | Pass | U.S. EPA |
| 2022-10-12 | COTTONWOOD WASH COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2022-10-12 | COTTONWOOD WASH COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register and stack tests recorded in 2022. The page lists 29,136 stack tests recorded nationwide in 2022.