EPA Air · stack tests by year
Air-emissions stack tests in 2017
- 27,755Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2017
- California 8,621
- Ohio 2,537
- Indiana 1,812
- Oklahoma 1,681
- Florida 1,608
- Georgia 1,298
- Pennsylvania 781
- Mississippi 663
- Arkansas 651
- Texas 538
- Alabama 510
- Iowa 430
- Washington 427
- Missouri 398
- Colorado 361
- Montana 332
- North Carolina 331
- West Virginia 285
- Wisconsin 285
- Michigan 268
- Minnesota 257
- Wyoming 235
- South Carolina 222
- Kansas 214
- Delaware 213
- Alaska 198
- Kentucky 184
- Louisiana 183
- Illinois 182
- Utah 180
- Tennessee 155
- Nebraska 152
- Virginia 142
- North Dakota 141
- New Jersey 132
- Connecticut 126
- Maine 122
- Oregon 113
- New York 99
- New Hampshire 95
- Hawaii 89
- Idaho 78
- Arizona 77
- Maryland 69
- Massachusetts 62
- South Dakota 58
- Nevada 56
- District of Columbia 35
- New Mexico 24
- Rhode Island 24
- Vermont 13
- Puerto Rico 8
Other years
Air-emissions stack tests recorded in 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-07-12 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Pass | State |
| 2017-07-12 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Fail | State |
| 2017-07-12 | ARC ABRASIVES INC | TROY, Miami, OH | Pass | State |
| 2017-07-12 | SIFCO FORGE GROUP, INC. | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-07-12 | SIFCO FORGE GROUP, INC. | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-07-12 | SIFCO FORGE GROUP, INC. | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-07-12 | SIFCO FORGE GROUP, INC. | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-07-12 | NEOGRAF SOLUTIONS, LLC (FORMER ADVANCED ENERGY TECH.) | LAKEWOOD, Cuyahoga, OH | Pass | State |
| 2017-07-12 | NEOGRAF SOLUTIONS, LLC (FORMER ADVANCED ENERGY TECH.) | LAKEWOOD, Cuyahoga, OH | Pass | State |
| 2017-07-12 | NEOGRAF SOLUTIONS, LLC (FORMER ADVANCED ENERGY TECH.) | LAKEWOOD, Cuyahoga, OH | Pass | State |
| 2017-07-12 | NEOGRAF SOLUTIONS, LLC (FORMER ADVANCED ENERGY TECH.) | LAKEWOOD, Cuyahoga, OH | Pass | State |
| 2017-07-12 | NEOGRAF SOLUTIONS, LLC (FORMER ADVANCED ENERGY TECH.) | LAKEWOOD, Cuyahoga, OH | Pass | State |
| 2017-07-12 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | CANTON, Stark, OH | Pass | State |
| 2017-07-12 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | CANTON, Stark, OH | Pass | State |
| 2017-07-12 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / SOUTH CHEROKEE COMPRESSOR STATION | CHEROKEE, Alfalfa, OK | Pass | State |
| 2017-07-12 | PETROLINK ENERGY LLC / DIAMONDBACK COMPRESSOR STATION | WATONGA, Blaine, OK | Pass | State |
| 2017-07-12 | ET GATHERING PROCESSING LLC / SEILING COMPRESSOR STATION | SEILING, Dewey, OK | Pass | State |
| 2017-07-12 | ET GATHERING PROCESSING LLC / SEILING COMPRESSOR STATION | SEILING, Dewey, OK | Pass | State |
| 2017-07-12 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / CLYDE COMPRESSOR STATION | MEDFORD, Grant, OK | Pass | State |
| 2017-07-12 | MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION | LAMAR, Hughes, OK | Pass | State |
| 2017-07-12 | MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION | LAMAR, Hughes, OK | Pass | State |
| 2017-07-12 | PAN PACIFIC / PAN PACIFIC BROKEN BOW PLANT — high-priority violation on file | BROKEN BOW, McCurtain, OK | Pass | State |
| 2017-07-12 | PAN PACIFIC / PAN PACIFIC BROKEN BOW PLANT — high-priority violation on file | BROKEN BOW, McCurtain, OK | Pass | State |
| 2017-07-12 | PAN PACIFIC / PAN PACIFIC BROKEN BOW PLANT — high-priority violation on file | BROKEN BOW, McCurtain, OK | Pass | State |
| 2017-07-12 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / FISHER COMPRESSOR STATION | CHESTER, Major, OK | Pass | State |
| 2017-07-12 | OG AND E / SEMINOLE GENERATING STATION | KONAWA, Seminole, OK | Pass | State |
| 2017-07-12 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / BENT CREEK COMPRESSOR STATION | MUTUAL, Woodward, OK | Pass | State |
| 2017-07-12 | EQUITRANS LP/TRUITTSBURG STA | FAIRMOUNT CITY, Clarion, PA | Pass | State |
| 2017-07-12 | REGENCY MARCELLUS GAS GATHERING LLC/ HIRKEY COMP STA | TUNKHANNOCK, Wyoming, PA | Pass | State |
| 2017-07-12 | REGENCY MARCELLUS GAS GATHERING LLC/TAYLOR COMP STA | CANTON, Bradford, PA | Pass | State |
| 2017-07-12 | DOMTAR PAPER COMPANY LLC | BENNETTSVILLE, Marlboro, SC | Pass | State |
| 2017-07-12 | MILLERDALE HUTTERITE BRETHREN | MILLER, Hand, SD | Pass | State |
| 2017-07-12 | RED CEDAR GATHERING COMPANY - JAQUES COMPRESSOR STATION | LA PLATA COUNTY, La Plata, CO | Pass | State |
| 2017-07-12 | WACKER POLYSILICON NORTH AMERICA LLC | CHARLESTON, Bradley, TN | Pass | State |
| 2017-07-12 | SMELTER SERVICE CORP. | MOUNT PLEASANT, Maury, TN | Pass | State |
| 2017-07-12 | SCOTT SOLID WASTE DISPOSAL COMPANY | ONEIDA, Scott, TN | Pass | State |
| 2017-07-12 | BUDA PLANT | BUDA, Hays, TX | N/A | State |
| 2017-07-12 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2017-07-12 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2017-07-12 | AMRIZE SOUTHWEST INC.- ROCKPORT AGGREGATE FACILITY/FORMERLY UTELITE | UTAH, Undetermined, UT | Pass | State |
| 2017-07-12 | DYNAX AMERICA CORP USA — high-priority violation on file | ROANOKE, Botetourt, VA | Pass | State |
| 2017-07-12 | WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file | OAK CREEK, Monroe, WI | Pass | State |
| 2017-07-12 | WPL - EDGEWATER GENERATING STATION | SHEBOYGAN, Taylor, WI | Pass | State |
| 2017-07-12 | ND PAPER INC - BIRON DIVISION | WISCONSIN RAPIDS, Menominee, WI | Pass | State |
| 2017-07-12 | EQUITRANS, L. P., BLACKSVILLE STATION | BLACKSVILLE, Monongalia, WV | Pass | State |
| 2017-07-11 | FIDLAR COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2017-07-11 | COTTONWOOD WASH COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2017-07-11 | HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file | KENAI, Kenai Peninsula, AK | Pass | State |
| 2017-07-11 | HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file | KENAI, Kenai Peninsula, AK | Pass | State |
| 2017-07-11 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2017-07-11 | IKO SOUTHEAST, INC. | SYLACAUGA, Talladega, AL | Pass | State |
| 2017-07-11 | IKO SOUTHEAST, INC. | SYLACAUGA, Talladega, AL | Pass | State |
| 2017-07-11 | IKO SOUTHEAST, INC. | SYLACAUGA, Talladega, AL | Pass | State |
| 2017-07-11 | POWERSOUTH ENERGY COOPERATIVE INC | LEROY, Washington, AL | Pass | State |
| 2017-07-11 | DESOTO GATHERING COMPANY, LLC - CADDIS CPF-2 | DAMASCUS, Faulkner, AR | Pass | State |
| 2017-07-11 | DESOTO GATHERING COMPANY, LLC - CADDIS CPF-2 | DAMASCUS, Faulkner, AR | Pass | State |
| 2017-07-11 | DESOTO GATHERING COMPANY, LLC - CADDIS CPF-2 | DAMASCUS, Faulkner, AR | Pass | State |
| 2017-07-11 | DESOTO GATHERING COMPANY, LLC - CADDIS CPF-2 | DAMASCUS, Faulkner, AR | Pass | State |
| 2017-07-11 | SRP - DESERT BASIN GENERATING STATION | CASA GRANDE, Pinal, AZ | Pass | Local |
| 2017-07-11 | TORRANCE REFINING COMPANY LLC | TORRANCE, Los Angeles, CA | Pass | Local |
| 2017-07-11 | NEW NGC, INC. | LONG BEACH, Los Angeles, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2017-07-11 | OLAM WEST COAST INC | FIREBAUGH, Fresno, 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 2017. It lists 27,755 stack tests recorded nationwide in 2017.