EPA Air · stack tests by year
Air-emissions stack tests in 2018
- 25,145Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2018
- California 7,098
- Ohio 2,476
- Oklahoma 1,684
- Indiana 1,605
- Florida 1,563
- Georgia 1,137
- Pennsylvania 813
- Alabama 645
- Texas 611
- Mississippi 598
- Arkansas 555
- Iowa 464
- Missouri 414
- Washington 394
- Colorado 353
- Wisconsin 280
- Montana 269
- North Carolina 261
- Michigan 259
- Wyoming 253
- South Carolina 252
- Minnesota 218
- Kentucky 200
- Kansas 195
- Delaware 194
- Alaska 178
- Illinois 165
- Nebraska 152
- Utah 137
- West Virginia 137
- Tennessee 129
- North Dakota 117
- Virginia 116
- New York 116
- Connecticut 114
- Nevada 101
- New Jersey 100
- Maine 88
- New Hampshire 83
- Oregon 83
- Idaho 77
- Hawaii 77
- South Dakota 67
- Arizona 61
- Maryland 58
- Louisiana 54
- Massachusetts 41
- District of Columbia 33
- New Mexico 31
- Vermont 20
- Rhode Island 10
- Puerto Rico 9
Other years
Air-emissions stack tests recorded in 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-07-27 | NAVAL SURFACE WARFARE CENTER - PHILADELPHIA DIVISION | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2018-07-27 | NAVAL SURFACE WARFARE CENTER - PHILADELPHIA DIVISION | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2018-07-27 | UTMB GALVESTON | GALVESTON, Galveston, TX | Pass | State |
| 2018-07-27 | MULLINS CHEESE INC — high-priority violation on file | MOSINEE, Marathon, WI | Pass | State |
| 2018-07-26 | GEORGIA-PACIFIC BREWTON LLC | BREWTON, Escambia, AL | Pass | State |
| 2018-07-26 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Fail | State |
| 2018-07-26 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2018-07-26 | ALABAMA POWER COMPANY | PARRISH, Walker, AL | Pass | State |
| 2018-07-26 | BASF CORPORATION | MCINTOSH, Washington, AL | Pass | State |
| 2018-07-26 | DESOTO GATHERING COMPANY, LLC - STEELHEAD CPF-3 | CLINTON, Van Buren, AR | Pass | State |
| 2018-07-26 | DESOTO GATHERING COMPANY, LLC - STEELHEAD CPF-3 | CLINTON, Van Buren, AR | Pass | State |
| 2018-07-26 | EAST BAY MUNICIPAL UTILITY DISTRICT — high-priority violation on file | OAKLAND, Alameda, CA | Pass | Local |
| 2018-07-26 | MOSS LANDING POWER COMPANY LLC (FRMLY DYNEGY MOSS LANDING LLC) | MOSS LANDING, Monterey, CA | Pass | Local |
| 2018-07-26 | SPI - LINCOLN — high-priority violation on file | LINCOLN, Placer, CA | Pass | Local |
| 2018-07-26 | LADW&P-HAYNES STEAM | LONG BEACH, Los Angeles, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-07-26 | BRISTOL-MYERS SQUIBB CO | WALLINGFORD, New Haven, CT | Pass | State |
| 2018-07-26 | GENERAL ASPHALT CO., INC. | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-07-26 | GENERAL ASPHALT CO., INC. | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-07-26 | CENTER POINT TERMINAL J&W, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2018-07-26 | TAMPA ELECTRIC COMPANY | TAMPA, Hillsborough, FL | Pass | State |
| 2018-07-26 | CITY OF TALLAHASSEE | TALLAHASSEE, Leon, FL | Pass | State |
| 2018-07-26 | FLORIDA POWER & LIGHT (PMR) | INDIANTOWN, Martin, FL | Pass | State |
| 2018-07-26 | FLORIDA POWER & LIGHT (PMR) | INDIANTOWN, Martin, FL | Pass | State |
| 2018-07-26 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-26 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-26 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-26 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-26 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-26 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-26 | ATLANTA GAS LIGHT COMPANY - MACON LNG PLANT | MACON, Jones, GA | Pass | State |
| 2018-07-26 | SOUTHWEST IOWA RENEWABLE ENERGY — high-priority violation on file | COUNCIL BLUFFS, Pottawattamie, IA | Pass | State |
| 2018-07-26 | POET BIOREFINING - GOWRIE, LLC — high-priority violation on file | GOWRIE, Webster, IA | Pending | State |
| 2018-07-26 | CLEARWATER PAPER CORP-PPD | LEWISTON, Nez Perce, ID | Pass | State |
| 2018-07-26 | MUNCIE CASTINGS LLC | MUNCIE, Delaware, IN | Pass | State |
| 2018-07-26 | MUNCIE CASTINGS LLC | MUNCIE, Delaware, IN | Pass | State |
| 2018-07-26 | NEW CASTLE STAINLESS PLATE LLC | NEW CASTLE, Henry, IN | Pass | State |
| 2018-07-26 | NEW CASTLE STAINLESS PLATE LLC | NEW CASTLE, Henry, IN | Pass | State |
| 2018-07-26 | NEW CASTLE STAINLESS PLATE LLC | NEW CASTLE, Henry, IN | Pass | State |
| 2018-07-26 | NEW CASTLE STAINLESS PLATE LLC | NEW CASTLE, Henry, IN | Pass | State |
| 2018-07-26 | NEW CASTLE STAINLESS PLATE LLC | NEW CASTLE, Henry, IN | Pass | State |
| 2018-07-26 | NEW CASTLE STAINLESS PLATE LLC | NEW CASTLE, Henry, IN | Pass | State |
| 2018-07-26 | NEW CASTLE STAINLESS PLATE LLC | NEW CASTLE, Henry, IN | Pass | State |
| 2018-07-26 | NEW CASTLE STAINLESS PLATE LLC | NEW CASTLE, Henry, IN | Pass | State |
| 2018-07-26 | NEW CASTLE STAINLESS PLATE LLC | NEW CASTLE, Henry, IN | Pass | State |
| 2018-07-26 | RIVER ROCK OPERATING - FIRESIDE STATION (AIR) | ALTOONA, Wilson, KS | Pass | State |
| 2018-07-26 | LOUISVILLE GAS & ELECTRIC COMPANY, MILL CREEK GENERATING STATION | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2018-07-26 | WASTE MANAGEMENT DISPOSAL SERVICES OF MAINE, INC. — high-priority violation on file | NORRIDGEWOCK, Somerset, ME | Pass | State |
| 2018-07-26 | SAPPI CLOQUET LLC | CLOQUET, Carlton, MN | Pass | State |
| 2018-07-26 | MATHY CONSTRUCTION - PLANT 18 | ONALASKA, Undetermined, WI | Pass | State |
| 2018-07-26 | THOMAS HILL ENERGY CENTER - POWER DIVISION | CLIFTON HILL, Randolph, MO | Pending | State |
| 2018-07-26 | MCALPINE CREEK WASTEWATER MANAGEMENT FACILITY | PINEVILLE, Mecklenburg, NC | Pass | Local |
| 2018-07-26 | HERITAGE BAG CO | LOGAN, TOWNSHIP OF, Gloucester, NJ | Pass | State |
| 2018-07-26 | FORDHAM UNIVERSITY | BRONX, Bronx, NY | Pass | State |
| 2018-07-26 | AUBURN SANITARY LANDFILL NO 2 | AUBURN, Cayuga, NY | Pass | State |
| 2018-07-26 | MOUNT ALVERNA VILLAGE | PARMA, Cuyahoga, OH | Pass | State |
| 2018-07-26 | ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2018-07-26 | ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2018-07-26 | ET GATHERING PROCESSING LLC / ONE BULL COMPRESSOR STATION | THOMAS, Custer, OK | Pass | State |
| 2018-07-26 | ET GATHERING PROCESSING LLC / ONE BULL COMPRESSOR STATION | THOMAS, Custer, OK | Pass | State |
| 2018-07-26 | ET GATHERING PROCESSING LLC / ONE BULL COMPRESSOR STATION | THOMAS, Custer, OK | Pass | State |
| 2018-07-26 | IRON HORSE MIDSTREAM LLC / BUFFALO COMPRESSOR STATION | AMBER, Grady, OK | Pass | State |
| 2018-07-26 | OK MUNI PWR ATHRTY / PONCA CITY MUNICIPAL STEAM PLANT | PONCA CITY, Kay, OK | Pass | State |
| 2018-07-26 | PORTLAND GENERAL ELECTRIC COMPANY | BOARDMAN, Morrow, OR | Pass | State |
| 2018-07-26 | GAS TRANSMISSION NORTHWEST LLC — high-priority violation on file | KENT, Sherman, OR | Pass | State |
| 2018-07-26 | MAGNESITA REFRACTORIES/YORK — high-priority violation on file | YORK, York, PA | Pass | State |
| 2018-07-26 | LOPAREX/MALVERN | MALVERN, Chester, PA | Pass | State |
| 2018-07-26 | PEOPLES NATURAL GAS CO LLC/VALLEY STA | YATESBORO, Armstrong, PA | Pass | State |
| 2018-07-26 | AMRIZE CEMENT INC/WHITEHALL PLT — high-priority violation on file | WHITEHALL, Lehigh, PA | Pass | State |
| 2018-07-26 | POST BRANDS PET CARE LLC/BLOOMSBURG PLT | BLOOMSBURG, Columbia, PA | Pass | State |
| 2018-07-26 | DUQUESNE UNIVERSITY/PGH | PITTSBURGH, Allegheny, PA | Fail | Local |
| 2018-07-26 | NAVAL SURFACE WARFARE CENTER - PHILADELPHIA DIVISION | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2018-07-26 | AMRIZE CEMENT INC. - HOLLY HILL PLANT | HOLLY HILL, Orangeburg, SC | Pass | State |
| 2018-07-26 | BOUNTIFUL CITY LIGHT & POWER | BOUNTIFUL, Davis, UT | Pass | State |
| 2018-07-26 | BOUNTIFUL CITY LIGHT & POWER | BOUNTIFUL, Davis, UT | Pass | State |
| 2018-07-26 | GLOBAL COMPANIES - RICHMOND TERMINAL | RICHMOND, Chesterfield, VA | Pass | State |
| 2018-07-26 | AQUATIC CO | YELM, Thurston, WA | Fail | Local |
| 2018-07-26 | KAISER ALUMINUM WASHINGTON, LLC | SPOKANE, Spokane, WA | Pass | Local |
| 2018-07-26 | HARDEL MUTUAL PLYWOOD CORPORATION — high-priority violation on file | CHEHALIS, Lewis, WA | Pass | Local |
| 2018-07-26 | HARDEL MUTUAL PLYWOOD CORPORATION — high-priority violation on file | CHEHALIS, Lewis, WA | Pass | Local |
| 2018-07-26 | TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file | CENTRALIA, Lewis, WA | Pass | Local |
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 with stack tests in 2018. It lists 25,145 stack tests recorded nationwide in 2018.