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 |
|---|---|---|---|---|
| 2018-12-06 | RAZORBACK GATHERING COMPANY, LLC. - SUNNY HILL COMPRESSOR STATION | SEARCY, White, AR | Pass | State |
| 2018-12-06 | NORTHWEST PIPE & CASING__(NWP) | ADELANTO, San Bernardino, CA | Pass | Local |
| 2018-12-06 | NORTHWEST PIPE & CASING__(NWP) | ADELANTO, San Bernardino, CA | Pass | Local |
| 2018-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-12-06 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
| 2018-12-06 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2018-12-06 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2018-12-06 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2018-12-06 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2018-12-06 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2018-12-06 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2018-12-06 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2018-12-06 | NORTHERN NATURAL GAS CO-WATERLOO | WATERLOO, Black Hawk, IA | Pass | State |
| 2018-12-06 | SOUTHERN ILLINOIS POWER COOP | MARION, Williamson, IL | Pass | State |
| 2018-12-06 | DOLCO PACKAGING CORPORATION | DECATUR, Adams, IN | Pass | State |
| 2018-12-06 | DUALTECH INCORPORATED — high-priority violation on file | FRANKLIN, Johnson, IN | Pass | State |
| 2018-12-06 | DUALTECH INCORPORATED — high-priority violation on file | FRANKLIN, Johnson, IN | Pass | State |
| 2018-12-06 | DUALTECH INCORPORATED — high-priority violation on file | FRANKLIN, Johnson, IN | Pass | State |
| 2018-12-06 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2018-12-06 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2018-12-06 | BONANZA BIOENERGY (AIR) | GARDEN CITY, Finney, KS | Pass | State |
| 2018-12-06 | TEXAS EASTERN TRANSMISSION LP - DANVILLE COMPRESSOR STATION | DANVILLE, Boyle, KY | Pass | State |
| 2018-12-06 | KY UTILITIES CO - BROWN STATION | HARRODSBURG, Mercer, KY | Pass | State |
| 2018-12-06 | HUTCHINSON 10 #5-ALT 10H #1, 5-15-12H #1 & 10-15-12H #1-ALT FACILITY - ELM GROVE | CASPIANA, Caddo, LA | Pass | State |
| 2018-12-06 | CM HUTCHINSON JR 37 #6-ALT & CM HUTCHINSON 37H #1FACILITY - ELM GROVE FIELD | CASPIANA, Caddo, LA | Pass | State |
| 2018-12-06 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC (TRANSCO) - TRANSCO COMPRESSOR STATIO | MAMOU, Evangeline, LA | Pass | State |
| 2018-12-06 | US DEPARTMENT OF VETERANS AFFAIRS - CENTRAL ENERGY PLANT - NEW ORLEANS | NEW ORLEANS, Orleans, LA | Fail | State |
| 2018-12-06 | ERVING PAPER MILLS | ERVING, Franklin, MA | Pass | State |
| 2018-12-06 | SUMPTER ENERGY ASSOCIATES, LLC | LENOX TOWNSHIP, Macomb, MI | Pass | State |
| 2018-12-06 | HEARTLAND CORN PRODUCTS | WINTHROP, Sibley, MN | Pass | State |
| 2018-12-06 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | TAYLORSVILLE, Smith, MS | Pass | State |
| 2018-12-06 | DRY CREEK FIELD STATION 056 | RED LODGE, Carbon, MT | Pass | State |
| 2018-12-06 | DRY CREEK FIELD STATION 056 | RED LODGE, Carbon, MT | Pass | State |
| 2018-12-06 | DRY CREEK FIELD STATION 056 | RED LODGE, Carbon, MT | Pass | State |
| 2018-12-06 | MAYMEAD MATERIALS, INC. - STATESVILLE PLANT | STATESVILLE, Iredell, NC | Pass | State |
| 2018-12-06 | CUMMINS INC. | WHITAKERS, Nash, NC | Pass | State |
| 2018-12-06 | CUMMINS INC. | WHITAKERS, Nash, NC | Pass | State |
| 2018-12-06 | WBI ENERGY TRANSMISSION, INC. - GLEN ULLIN COMPRESSOR STATION - AQ | GLEN ULLIN, Morton, ND | Pass | State |
| 2018-12-06 | NEBRASKA CORN PROCESSING LLC — high-priority violation on file | CAMBRIDGE, Furnas, NE | Pass | State |
| 2018-12-06 | CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-12-06 | CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-12-06 | CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER | CINCINNATI, Hamilton, OH | Fail | State |
| 2018-12-06 | CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-12-06 | SHEPHERD CHEMICAL CO | NORWOOD, Hamilton, OH | Pass | State |
| 2018-12-06 | ONEOK FIELD SERVICES CO LLC / CHEROKEE COMPRESSOR STATION | ERIN SPRINGS, Garvin, OK | Pass | State |
| 2018-12-06 | ONEOK FIELD SERVICES CO LLC / CHEROKEE COMPRESSOR STATION | ERIN SPRINGS, Garvin, OK | Pass | State |
| 2018-12-06 | PETROLINK ENERGY LLC / CABLE COMPRESSOR STATION | BLOCKER, Pittsburg, OK | Pass | State |
| 2018-12-06 | DCP OPERATING CO LP / THUNDER COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2018-12-06 | BCE MACH LLC / BRANDT TRUST 15-27-13 1H | ALVA, Woods, OK | Pass | State |
| 2018-12-06 | BCE MACH LLC / HEASLEY 1 13H STA | ALVA, Woods, OK | Pass | State |
| 2018-12-06 | BCE MACH LLC / MOSSER TRUST 7 28 14 1H STA | ALVA, Woods, OK | Pass | State |
| 2018-12-06 | WARD MFG LLC/BLOSSBURG PLTS 1-3 | BLOSSBURG, Tioga, PA | Pass | State |
| 2018-12-06 | HOMER CITY GEN LP/CENTER TWP | HOMER CITY, Indiana, PA | Pass | State |
| 2018-12-06 | WOODGRAIN INC/FIBER DIV PA | TOWANDA, Bradford, PA | Pass | State |
| 2018-12-06 | ETC NORTHEAST FLD SVC LLC/PIKE COMP STA | ROCHESTER, Beaver, PA | Pass | State |
| 2018-12-06 | USS/CLAIRTON WORKS — high-priority violation on file | CLAIRTON, Allegheny, PA | Pass | Local |
| 2018-12-06 | USS/CLAIRTON WORKS — high-priority violation on file | CLAIRTON, Allegheny, PA | Pass | Local |
| 2018-12-06 | KIMBERLY-CLARK PALMETTO — high-priority violation on file | BEECH ISLAND, Aiken, SC | Pass | State |
| 2018-12-06 | AMERESCO FEDERAL SOLUTIONS | AIKEN, Aiken, SC | Pass | State |
| 2018-12-06 | INEOS US CHEMICALS COMPANY - COOPER RIVER PLANT — high-priority violation on file | WANDO, Berkeley, SC | Pass | State |
| 2018-12-06 | MITSUBISHI CHEMICAL AMERICA INC | GREER, Greenville, SC | Pass | State |
| 2018-12-06 | KYOCERA AVX COMPONENTS | MYRTLE BEACH, Horry, SC | Pass | State |
| 2018-12-06 | ARKOMA OPERATIONS, LLC - IGNACIO GAS TREATING PLANT | SOUTHERN UTE RESERVATION, La Plata, CO | Pass | State |
| 2018-12-06 | ROANOKE CEMENT COMPANY | TROUTVILLE, Botetourt, VA | Pass | State |
| 2018-12-06 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | SINCLAIR, Carbon, WY | Pass | State |
| 2018-12-05 | TENNESSEE GAS PIPELINE COMPANY, LLC | HAMILTON, Marion, AL | Pass | State |
| 2018-12-05 | HUNT REFINING COMPANY | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2018-12-05 | HUNT REFINING COMPANY | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2018-12-05 | BASF CORPORATION | MCINTOSH, Washington, AL | Pass | State |
| 2018-12-05 | DESOTO GATHERING COMPANY, LLC - SOUTH RAINBOW CPF-4 | CENTER RIDGE, Conway, AR | Pass | State |
| 2018-12-05 | DESOTO GATHERING COMPANY, LLC - SOUTH RAINBOW CPF-4 | CENTER RIDGE, Conway, AR | Pass | State |
| 2018-12-05 | BLACK HILLS ENERGY ARKANSAS, INC. - DRAKE COMPRESSOR STATION | OZARK, Franklin, AR | Pass | State |
| 2018-12-05 | STATE OF CA GENERAL SERVICES | SACRAMENTO, Sacramento, CA | Pass | Local |
| 2018-12-05 | FRESNO COGEN PARTNERS | SAN JOAQUIN, Fresno, CA | Pass | Local |
| 2018-12-05 | FRESNO COGEN PARTNERS | SAN JOAQUIN, Fresno, CA | Pass | Local |
| 2018-12-05 | FRESNO COGEN PARTNERS | SAN JOAQUIN, Fresno, CA | Pass | Local |
| 2018-12-05 | FRESNO COGEN PARTNERS | SAN JOAQUIN, Fresno, CA | Pass | Local |
| 2018-12-05 | FRESNO COGEN PARTNERS | SAN JOAQUIN, Fresno, CA | Pass | Local |
| 2018-12-05 | FRESNO COGEN PARTNERS | SAN JOAQUIN, Fresno, CA | Pass | Local |
| 2018-12-05 | FRESNO COGEN PARTNERS | SAN JOAQUIN, Fresno, CA | Pass | Local |
| 2018-12-05 | FRESNO COGEN PARTNERS | SAN JOAQUIN, Fresno, CA | Pass | Local |
| 2018-12-05 | FRESNO COGEN PARTNERS | SAN JOAQUIN, Fresno, CA | Pass | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | Local |
| 2018-12-05 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Fail | 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.