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 |
|---|---|---|---|---|
| 2018-09-27 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2018-09-27 | HARBISON WALKER INTERNATIONAL INC | ABERDEEN, Monroe, MS | Pass | State |
| 2018-09-27 | HARBISON WALKER INTERNATIONAL INC | ABERDEEN, Monroe, MS | Pass | State |
| 2018-09-27 | LEAF RIVER CELLULOSE LLC — high-priority violation on file | NEW AUGUSTA, Perry, MS | Pass | State |
| 2018-09-27 | LEAF RIVER CELLULOSE LLC — high-priority violation on file | NEW AUGUSTA, Perry, MS | Pass | State |
| 2018-09-27 | LEAF RIVER CELLULOSE LLC — high-priority violation on file | NEW AUGUSTA, Perry, MS | Pass | State |
| 2018-09-27 | LEAF RIVER CELLULOSE LLC — high-priority violation on file | NEW AUGUSTA, Perry, MS | Pass | State |
| 2018-09-27 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2018-09-27 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2018-09-27 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2018-09-27 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2018-09-27 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2018-09-27 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2018-09-27 | JOHNSTON COUNTY LANDFILL | SMITHFIELD, Johnston, NC | Pass | State |
| 2018-09-27 | CAROLINA STALITE COMPANY | GOLD HILL, Rowan, NC | Pass | State |
| 2018-09-27 | DUKE ENERGY PROGRESS, INC. | ARDEN, Buncombe, NC | Pass | Local |
| 2018-09-27 | JERRITT CANYON MINE — high-priority violation on file | ELKO, Elko, NV | Pass | State |
| 2018-09-27 | GENERAL JAMES M. GAVIN POWER PLANT | CHESHIRE, Gallia, OH | Pass | State |
| 2018-09-27 | ZIMMER POWER COMPANY LLC | MOSCOW, Clermont, OH | Pass | State |
| 2018-09-27 | CARGILL, INCORPORATED - SALT DIVISION | AKRON, Summit, OH | Pass | State |
| 2018-09-27 | CF1 (CUYAHOGA FALLS 1) | CUYAHOGA FALLS, Summit, OH | Pass | State |
| 2018-09-27 | CF1 (CUYAHOGA FALLS 1) | CUYAHOGA FALLS, Summit, OH | Pass | State |
| 2018-09-27 | ET GATHERING PROCESSING LLC / COTTONWOOD COMPRESSOR STATION | LAMBERT, Alfalfa, OK | Pass | State |
| 2018-09-27 | TPL ARKOMA HOLDINGS LLC / COALGATE TUPELO STONEWALL GAS PLANT — high-priority violation on file | COALGATE, Coal, OK | Pass | State |
| 2018-09-27 | TPL ARKOMA HOLDINGS LLC / COALGATE TUPELO STONEWALL GAS PLANT — high-priority violation on file | COALGATE, Coal, OK | Pass | State |
| 2018-09-27 | CONTINENTAL RESOURCES / LILLIAN 1 23 14XH | DIBBLE, Grady, OK | Pass | State |
| 2018-09-27 | REDCLIFF MIDSTREAM LLC / REDCLIFF PLANT | MUTUAL, Woodward, OK | Pass | State |
| 2018-09-27 | DESCHUTES COUNTY DEPT. OF SOLID WASTE | BEND, Deschutes, OR | Pass | State |
| 2018-09-27 | WASTE MANAGEMENT DISPOSAL SERVICES OF OREGON, INC. | ARLINGTON, Gilliam, OR | Pass | State |
| 2018-09-27 | SENECA SUSTAINABLE ENERGY | EUGENE, Lane, OR | Pass | Local |
| 2018-09-27 | INTERNATIONAL PAPER | SPRINGFIELD, Lane, OR | Pass | Local |
| 2018-09-27 | SMURFIT KAPPA NORTH AMERICA FORNEY MILL | FORNEY, Kaufman, TX | Pass | State |
| 2018-09-27 | SMURFIT KAPPA NORTH AMERICA FORNEY MILL | FORNEY, Kaufman, TX | Pass | State |
| 2018-09-27 | SMURFIT KAPPA NORTH AMERICA FORNEY MILL | FORNEY, Kaufman, TX | Pass | State |
| 2018-09-27 | AXALTA COATING SYSTEMS USA LLC | FRONT ROYAL, Warren, VA | Pass | State |
| 2018-09-27 | HARDEL MUTUAL PLYWOOD CORPORATION — high-priority violation on file | CHEHALIS, Lewis, WA | Pending | Local |
| 2018-09-27 | HARDEL MUTUAL PLYWOOD CORPORATION — high-priority violation on file | CHEHALIS, Lewis, WA | Pass | Local |
| 2018-09-27 | TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file | CENTRALIA, Lewis, WA | Pass | Local |
| 2018-09-27 | TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file | CENTRALIA, Lewis, WA | Pass | Local |
| 2018-09-27 | TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file | CENTRALIA, Lewis, WA | Pass | Local |
| 2018-09-27 | HOUSE CREEK MAINLINE COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | CAMPBELL COUNTY, Campbell, WY | Pass | State |
| 2018-09-27 | GRANGER SODA ASH FACILITY (WE SODA WYOMING LP) | GRANGER, Sweetwater, WY | Fail | State |
| 2018-09-26 | COYOTE WASH COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2018-09-26 | DESOTO GATHERING COMPANY LLC - PIKE CPF-1 | HATTIEVILLE, Conway, AR | Pass | State |
| 2018-09-26 | DESOTO GATHERING COMPANY LLC - PIKE CPF-1 | HATTIEVILLE, Conway, AR | Pass | State |
| 2018-09-26 | DESOTO GATHERING COMPANY LLC - PIKE CPF-1 | HATTIEVILLE, Conway, AR | Pass | State |
| 2018-09-26 | DESOTO GATHERING COMPANY LLC - PIKE CPF-1 | HATTIEVILLE, Conway, AR | Pass | State |
| 2018-09-26 | BIG RIVER STEEL LLC | OSCEOLA, Mississippi, AR | Fail | State |
| 2018-09-26 | BIG RIVER STEEL LLC | OSCEOLA, Mississippi, AR | Pass | State |
| 2018-09-26 | FANN CONTRACTING PORTABLE HOT PLANT HP03 | PRESCOTT, Yavapai, AZ | Pass | State |
| 2018-09-26 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-09-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-09-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-09-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-09-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-09-26 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-09-26 | FOSTER FOOD PRODUCTS — high-priority violation on file | LIVINGSTON, Merced, CA | Pass | Local |
| 2018-09-26 | FOSTER FOOD PRODUCTS — high-priority violation on file | LIVINGSTON, Merced, CA | Pass | Local |
| 2018-09-26 | FOSTER FOOD PRODUCTS — high-priority violation on file | LIVINGSTON, Merced, CA | Pass | Local |
| 2018-09-26 | FOSTER FOOD PRODUCTS — high-priority violation on file | LIVINGSTON, Merced, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2018-09-26 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | 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.