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 |
|---|---|---|---|---|
| 2018-08-03 | ILLINOIS POWER GENERATING CO | NEWTON, Jasper, IL | Pass | State |
| 2018-08-03 | EMPIRE DISTRICT ELECTRIC CO. - STATE LINE POWER PLANT | JOPLIN, Jasper, MO | Pending | State |
| 2018-08-03 | CHOCTAW GENERATION LIMITED PARTNERSHIP, RED HILLS GENERATION FACILITY | ACKERMAN, Choctaw, MS | Pass | State |
| 2018-08-03 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2018-08-03 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2018-08-03 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2018-08-03 | FW MIDCON I LLC / MARJORIE 1 25XH LLOYD 1 25XH | HITCHCOCK, Blaine, OK | Pass | State |
| 2018-08-03 | MANGUM CITY OF / MANGUM DIESEL PLANT | MANGUM, Greer, OK | Pass | State |
| 2018-08-03 | MARKWEST OKLAHOMA GAS CO LLC / DOVER COMPRESSOR STATION | DOVER, Kingfisher, OK | Pass | State |
| 2018-08-03 | PRESIDIO PETROLEUM LLC / ATHA 1 13H | SWEETWATER, Roger Mills, OK | Pass | State |
| 2018-08-02 | OC WASTE & RECYCLING, SANTIAGO | ORANGE, Orange, CA | Pass | Local |
| 2018-08-02 | EASTERN MUNICIPAL WATER DIST-PERRIS | PERRIS, Riverside, CA | Pass | Local |
| 2018-08-02 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-08-02 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2018-08-02 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | PARACHUTE 2.9 MI. NW OF, Garfield, CO | Pass | State |
| 2018-08-02 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | PARACHUTE 2.9 MI. NW OF, Garfield, CO | Pass | State |
| 2018-08-02 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | PARACHUTE 2.9 MI. NW OF, Garfield, CO | Pass | State |
| 2018-08-02 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | PARACHUTE 2.9 MI. NW OF, Garfield, CO | Pass | State |
| 2018-08-02 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-08-02 | INTERNATIONAL PAPER COMPANY | CANTONMENT, Escambia, FL | Pass | State |
| 2018-08-02 | INTERNATIONAL PAPER COMPANY | CANTONMENT, Escambia, FL | Pass | State |
| 2018-08-02 | INTERNATIONAL PAPER COMPANY | CANTONMENT, Escambia, FL | Pass | State |
| 2018-08-02 | INTERNATIONAL PAPER COMPANY | CANTONMENT, Escambia, FL | Pass | State |
| 2018-08-02 | INTERNATIONAL PAPER COMPANY | CANTONMENT, Escambia, FL | Pass | State |
| 2018-08-02 | FLORIDA POWER & LIGHT (PMR) | INDIANTOWN, Martin, FL | Pass | State |
| 2018-08-02 | FLORIDA POWER & LIGHT (PMR) | INDIANTOWN, Martin, FL | Pass | State |
| 2018-08-02 | FLORIDA POWER & LIGHT (PMR) | INDIANTOWN, Martin, FL | Pass | State |
| 2018-08-02 | RAYONIER PERFORMANCE FIBERS, LLC | FERNANDINA BEACH, Nassau, FL | Pass | State |
| 2018-08-02 | RAYONIER PERFORMANCE FIBERS, LLC | FERNANDINA BEACH, Nassau, FL | Pass | State |
| 2018-08-02 | FMPA & KISSIMMEE UTILITY AUTHORITY | INTERCESSION CITY, Osceola, FL | Pass | State |
| 2018-08-02 | FMPA & KISSIMMEE UTILITY AUTHORITY | INTERCESSION CITY, Osceola, FL | Pass | State |
| 2018-08-02 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2018-08-02 | MOSAIC FERTILIZER LLC — high-priority violation on file | MULBERRY, Polk, FL | Pass | State |
| 2018-08-02 | HECO - WAIAU | PEARL CITY, Honolulu, HI | Pass | State |
| 2018-08-02 | GRAIN PROCESSING CORP — high-priority violation on file | MUSCATINE, Muscatine, IA | Fail | State |
| 2018-08-02 | GRAIN PROCESSING CORP — high-priority violation on file | MUSCATINE, Muscatine, IA | Pending | State |
| 2018-08-02 | US CHROME CORP OF ILLINOIS | HERBERT, Boone, IL | Pass | State |
| 2018-08-02 | H KRAMER & CO — high-priority violation on file | CHICAGO, Cook, IL | Pass | State |
| 2018-08-02 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MITCHELL, Lawrence, IN | Pass | State |
| 2018-08-02 | SOUTH BEND ETHANOL LLC — high-priority violation on file | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2018-08-02 | ALCOA POWER GENERATING INC WARRICK POWER PLANT — high-priority violation on file | NEWBURGH, Warrick, IN | Pass | State |
| 2018-08-02 | CARGILL AG HORIZONS - TOPEKA (W GORDON)(AIR) | TOPEKA, Shawnee, KS | Pass | State |
| 2018-08-02 | LUBRIZOL ADVANCED MATERIALS, INC | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2018-08-02 | MID-MAINE WASTE ACTION CORPORATION | AUBURN, Androscoggin, ME | Pass | State |
| 2018-08-02 | MID-MAINE WASTE ACTION CORPORATION | AUBURN, Androscoggin, ME | Pass | State |
| 2018-08-02 | OAKLAND UNIVERSITY | ROCHESTER, Oakland, MI | Pass | State |
| 2018-08-02 | ARANDELL - MAPLE GROVE — high-priority violation on file | MAPLE GROVE, Hennepin, MN | Pass | State |
| 2018-08-02 | SYENSQO DBA CYTEC ENGINEERED MATERIALS LNC | WINONA, Winona, MN | Pass | State |
| 2018-08-02 | EVERGY-SIBLEY GENERATING STATION | SIBLEY, Jackson, MO | Pending | State |
| 2018-08-02 | EMPIRE ENERGY CENTER | SARCOXIE, Jasper, MO | Pending | State |
| 2018-08-02 | EMPIRE ENERGY CENTER | SARCOXIE, Jasper, MO | Pending | State |
| 2018-08-02 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2018-08-02 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2018-08-02 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2018-08-02 | BILLINGS TRANSPORTATION OPERATIONS | BILLINGS, Yellowstone, MT | Pass | State |
| 2018-08-02 | CAROMONT REGIONAL MEDICAL CENTER | GASTONIA, Gaston, NC | Pass | State |
| 2018-08-02 | GOLD QUARRY OPERATIONS — high-priority violation on file | CARLIN, Eureka, NV | Pass | State |
| 2018-08-02 | THE MENNEL MILLING CO | FOSTORIA, Hancock, OH | Pass | State |
| 2018-08-02 | THE MENNEL MILLING CO | FOSTORIA, Hancock, OH | Pass | State |
| 2018-08-02 | THE MENNEL MILLING CO | FOSTORIA, Hancock, OH | Pass | State |
| 2018-08-02 | OHIO REFINING COMPANY LLC — high-priority violation on file | OREGON, Lucas, OH | Pass | State |
| 2018-08-02 | CORRCHOICE, LLC - MASSILLON MILL — high-priority violation on file | MASSILLON, Stark, OH | Pass | State |
| 2018-08-02 | CORRCHOICE, LLC - MASSILLON MILL — high-priority violation on file | MASSILLON, Stark, OH | Pass | State |
| 2018-08-02 | ET GATHERING PROCESSING LLC / DRY CREEK COMPRESSOR STATION | BURLINGTON, Alfalfa, OK | Pass | State |
| 2018-08-02 | PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP | HINTON, Caddo, OK | Pass | State |
| 2018-08-02 | FW MIDCON I LLC / BRODERSON 1407 1 20MH | KINGFISHER, Canadian, OK | Pass | State |
| 2018-08-02 | KOCH FERTILIZER ENID LLC / KOCH FERTILIZER PLANT | ENID, Garfield, OK | Pass | State |
| 2018-08-02 | MANGUM CITY OF / MANGUM DIESEL PLANT | MANGUM, Greer, OK | Pass | State |
| 2018-08-02 | MANGUM CITY OF / MANGUM DIESEL PLANT | MANGUM, Greer, OK | Pass | State |
| 2018-08-02 | MARKWEST OKLAHOMA GAS CO LLC / DOVER COMPRESSOR STATION | DOVER, Kingfisher, OK | Pass | State |
| 2018-08-02 | MARKWEST OKLAHOMA GAS CO LLC / DOVER COMPRESSOR STATION | DOVER, Kingfisher, OK | Pass | State |
| 2018-08-02 | FW MIDCON I LLC / LOHMAN 1H 2X RYAN 1H 26XX | DIBBLE, McClain, OK | Pass | State |
| 2018-08-02 | OG AND E / MUSKOGEE GENERATING STATION — high-priority violation on file | FORT GIBSON, Muskogee, OK | Pass | State |
| 2018-08-02 | OG AND E / MUSKOGEE GENERATING STATION — high-priority violation on file | FORT GIBSON, Muskogee, OK | Pass | State |
| 2018-08-02 | AMRIZE CEMENT INC/WHITEHALL PLT — high-priority violation on file | WHITEHALL, Lehigh, PA | Pass | State |
| 2018-08-02 | AMRIZE CEMENT INC/WHITEHALL PLT — high-priority violation on file | WHITEHALL, Lehigh, PA | Fail | State |
| 2018-08-02 | CONSOL PA COAL CO LLC/BAILEY PREP PLT — high-priority violation on file | WEST FINLEY, Greene, PA | Fail | State |
| 2018-08-02 | MT CARMEL COGEN/CULM FIRED COGEN PLT — high-priority violation on file | MARION HEIGHTS, Northumberland, PA | Pass | State |
| 2018-08-02 | COLUMBIA GAS TRANS CORP/GREENCASTLE | GREENCASTLE, Franklin, PA | Pass | State |
| 2018-08-02 | KEYSTONE CONEMAUGH PROJ LLC/CONEMAUGH STATION | NEW FLORENCE, Indiana, PA | Pass | State |
| 2018-08-02 | PIN OAK ENERGY PARTNERS LLC/ CENTRAL FAC | RIDGWAY, Elk, PA | Pass | State |
| 2018-08-02 | PIN OAK ENERGY PARTNERS/MT JEWETT PAD G STA | WILCOX, McKean, PA | Pass | State |
| 2018-08-02 | BLUESTONE PIPELINE CO OF PA CDP#5/HARFORD TWP | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2018-08-02 | NUCOR STEEL MEMPHIS | MEMPHIS, Shelby, TN | Pass | Local |
| 2018-08-02 | VALERO MCKEE REFINERY — high-priority violation on file | SUNRAY, Moore, TX | Pass | State |
| 2018-08-02 | MUSTANG STATION | DENVER CITY, Yoakum, TX | Pass | State |
| 2018-08-02 | MUSTANG STATION | DENVER CITY, Yoakum, TX | Pass | State |
| 2018-08-02 | MUSTANG STATION | DENVER CITY, Yoakum, TX | Pass | State |
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.