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 |
|---|---|---|---|---|
| 2017-09-28 | JOHNS MANVILLE INC. | PHENIX CITY, Russell, AL | Pass | State |
| 2017-09-28 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2017-09-28 | FLYWHEEL ENERGY COMPANY - PUMA NORTH CPF-1 | WILBURN, Cleburne, AR | Pass | State |
| 2017-09-28 | DESOTO GATHERING COMPANY, LLC - SHARKEY CPF-1 | JUDSONIA, White, AR | Pass | State |
| 2017-09-28 | CALPORTLAND - RILLITO CEMENT PLANT | MARANA, Pima, AZ | Pass | State |
| 2017-09-28 | CALPORTLAND - RILLITO CEMENT PLANT | MARANA, Pima, AZ | Pass | State |
| 2017-09-28 | FANN CONTRACTING PORTABLE HOT PLANT HP04 | PRESCOTT, Yavapai, AZ | Pass | State |
| 2017-09-28 | ALLIED IMPERIAL LANDFILL | IMPERIAL, Imperial, CA | Pass | Local |
| 2017-09-28 | CHEVRON POWER HOLDINGS, INC. FOR SALINAS RIVER COGENERATION FACILITY | SAN ARDO, Monterey, CA | Pass | Local |
| 2017-09-28 | CEMEX LLC - BLACK MT. QUARRY | APPLE VALLEY, San Bernardino, CA | Pass | Local |
| 2017-09-28 | NASSCO (NAT'L STEEL & SHIPBUILDING) | SAN DIEGO, San Diego, CA | Pending | Local |
| 2017-09-28 | NASSCO (NAT'L STEEL & SHIPBUILDING) | SAN DIEGO, San Diego, CA | Pending | Local |
| 2017-09-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-28 | CITY OF TALLAHASSEE | TALLAHASSEE, Leon, FL | Pass | State |
| 2017-09-28 | FMPA & KISSIMMEE UTILITY AUTHORITY | INTERCESSION CITY, Osceola, FL | Pass | State |
| 2017-09-28 | FMPA & KISSIMMEE UTILITY AUTHORITY | INTERCESSION CITY, Osceola, FL | Pass | State |
| 2017-09-28 | PAR - REFINERY — high-priority violation on file | KAPOLEI, Honolulu, HI | Pass | State |
| 2017-09-28 | PAR - REFINERY — high-priority violation on file | KAPOLEI, Honolulu, HI | Pass | State |
| 2017-09-28 | TIPTON MUNICIPAL UTILITIES | TIPTON (HISTORICAL), Cedar, IA | Pass | State |
| 2017-09-28 | AMALGAMATED SUGAR COMPANY - TWIN FALLS | TWIN FALLS, Twin Falls, ID | Pass | State |
| 2017-09-28 | FCA US LLC | BELVIDERE, Boone, IL | Pass | State |
| 2017-09-28 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2017-09-28 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2017-09-28 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-09-28 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-09-28 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-28 | BIG RIVERS ELECTRIC CORP - DB WILSON STATION — high-priority violation on file | CENTERTOWN, Ohio, KY | Pass | State |
| 2017-09-28 | UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER | TOWSON, Baltimore, MD | Pass | State |
| 2017-09-28 | AMRIZE — high-priority violation on file | HAGERSTOWN, Washington, MD | Pass | State |
| 2017-09-28 | GREDE LLC - SAINT CLOUD | SAINT CLOUD, Benton, MN | Pass | State |
| 2017-09-28 | NORTHLAND CONSTRUCTORS OF DULUTH - NONMETALLIC | DULUTH, St. Louis, MN | Pass | State |
| 2017-09-28 | THE BOEING COMPANY | SAINT LOUIS COUNTY, St. Louis, MO | Pass | State |
| 2017-09-28 | EP ENGINEERED CLAYS CORPORATION — high-priority violation on file | JACKSON, Hinds, MS | Pass | State |
| 2017-09-28 | EP ENGINEERED CLAYS CORPORATION — high-priority violation on file | JACKSON, Hinds, MS | Pass | State |
| 2017-09-28 | EP ENGINEERED CLAYS CORPORATION — high-priority violation on file | JACKSON, Hinds, MS | Pass | State |
| 2017-09-28 | EP ENGINEERED CLAYS CORPORATION — high-priority violation on file | JACKSON, Hinds, MS | Pass | State |
| 2017-09-28 | EP ENGINEERED CLAYS CORPORATION — high-priority violation on file | JACKSON, Hinds, MS | Pass | State |
| 2017-09-28 | OIL DRI PRODUCTION COMPANY | RIPLEY, Tippah, MS | Pass | State |
| 2017-09-28 | OIL DRI PRODUCTION COMPANY | RIPLEY, Tippah, MS | Pass | State |
| 2017-09-28 | STEEL REEF BURKE LLC - LIGNITE GAS PLANT - AQ | LIGNITE, Burke, ND | Pass | State |
| 2017-09-28 | PECAN PIPELINE (NORTH DAKOTA) INC.-SAUBER COMPRESSOR STATION | STANLEY, Mountrail, ND | Pass | State |
| 2017-09-28 | SCHILLER STATION COMBUSTION TURBINE | PORTSMOUTH, Rockingham, NH | Pass | State |
| 2017-09-28 | VICINITY ENERGY TRENTON LP | TRENTON, Mercer, NJ | Pass | State |
| 2017-09-28 | MRPC HOLDINGS LLC | MANCHESTER, TOWNSHIP OF, Ocean, NJ | Pass | State |
| 2017-09-28 | MRPC HOLDINGS LLC | MANCHESTER, TOWNSHIP OF, Ocean, NJ | Pass | State |
| 2017-09-28 | PHILLIPS 66 (BAYWAY REF/CONOCO) — high-priority violation on file | LINDEN, Union, NJ | Pass | State |
| 2017-09-28 | GEORGIA PACIFIC GYPSUM, LLC | LAS VEGAS, Clark, NV | Pass | Local |
| 2017-09-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2017-09-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2017-09-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2017-09-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2017-09-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2017-09-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2017-09-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2017-09-28 | RIDDELL SPORTS GROUP, INC. | NORTH RIDGEVILLE, Lorain, OH | Pass | State |
| 2017-09-28 | GERKEN MATERIALS, INC. HMA 21 | OAKWOOD, Paulding, OH | Pass | State |
| 2017-09-28 | GERKEN MATERIALS, INC. HMA 21 | OAKWOOD, Paulding, OH | Pass | State |
| 2017-09-28 | GERKEN MATERIALS, INC. HMA 21 | OAKWOOD, Paulding, OH | Pass | State |
| 2017-09-28 | GERKEN MATERIALS, INC. HMA 21 | OAKWOOD, Paulding, OH | Pass | State |
| 2017-09-28 | GERKEN MATERIALS, INC. HMA 21 | OAKWOOD, Paulding, OH | Pass | State |
| 2017-09-28 | CLEVELAND-CLIFFS CLEVELAND WORKS LLC — high-priority violation on file | CLEVELAND, Cuyahoga, OH | Fail | State |
| 2017-09-28 | CLEVELAND-CLIFFS CLEVELAND WORKS LLC — high-priority violation on file | CLEVELAND, Cuyahoga, OH | Fail | State |
| 2017-09-28 | XTO ENERGY INC / SKYTRAIN COMPRESSOR STATION | BAUM, Carter, OK | Pass | State |
| 2017-09-28 | XTO ENERGY INC / SKYTRAIN COMPRESSOR STATION | BAUM, Carter, OK | Pass | State |
| 2017-09-28 | XTO ENERGY INC / SKYTRAIN COMPRESSOR STATION | BAUM, Carter, OK | Pass | State |
| 2017-09-28 | TPL ARKOMA HOLDINGS LLC / COALGATE TUPELO STONEWALL GAS PLANT — high-priority violation on file | COALGATE, Coal, OK | Pass | State |
| 2017-09-28 | TPL ARKOMA HOLDINGS LLC / COALGATE TUPELO STONEWALL GAS PLANT — high-priority violation on file | COALGATE, Coal, OK | Pass | State |
| 2017-09-28 | FORMENTERA OPERATIONS / JUANITA 25 PAD | HENNESSEY, Kingfisher, OK | Pass | State |
| 2017-09-28 | PETROLINK ENERGY LLC / ASH CREEK COMPRESSOR STATION | KREBS, Pittsburg, OK | Pass | State |
| 2017-09-28 | ONEOK FIELD SERVICES CO LLC / ANTELOPE HILLS GAS PLANT | CRAWFORD, Roger Mills, OK | Pass | State |
| 2017-09-28 | DCP OPERATING CO LP / CIMARRON NATURAL GAS PROCESSING PLANT — high-priority violation on file | RICHMOND, Woodward, OK | Pass | State |
| 2017-09-28 | HAMPTON LUMBER MILLS, INC. DBA TILLAMOOK LUMBER CO | TILLAMOOK, Tillamook, OR | Pass | State |
| 2017-09-28 | SYNAGRO [PHILADELPHIA RENEWABLE BIO-FUELS LLC] — high-priority violation on file | UNIVERSITY CITY (SUBDIVISION), Philadelphia, PA | Pass | Local |
| 2017-09-28 | BDM RURAL WATER SYSTEM | BRITTON, Marshall, SD | Pass | State |
| 2017-09-28 | TENNESSEE VALLEY AUTHORITY - JOHNSONVILLE COMBUSTION TURBINE PLANT | NEW JOHNSONVILLE, Humphreys, TN | Pass | State |
| 2017-09-28 | CORESITE REAL ESTATE 12100 SUNRISE VALLEY DRIVE | RESTON, Fairfax, VA | Pass | State |
| 2017-09-28 | COAL FILLERS INCORPORATED | BLUEFIELD, Tazewell, VA | Pass | State |
| 2017-09-28 | JA JACK AND SONS, INC. DBA ARCOSA SPECIALTY MATERIALS | SEATTLE, King, WA | Pass | Local |
| 2017-09-28 | NORTHWEST PIPELINE LLC SNOHOMISH | SNOHOMISH, Snohomish, WA | Pass | Local |
| 2017-09-28 | NORTHWEST PIPELINE LLC SNOHOMISH | SNOHOMISH, Snohomish, WA | Pass | Local |
| 2017-09-28 | WAUPACA FOUNDRY INC - PLANT 2 & 3 | WAUPACA, Waushara, WI | Pass | State |
| 2017-09-28 | GRANGER SODA ASH FACILITY (WE SODA WYOMING LP) | GRANGER, Sweetwater, WY | Pass | State |
| 2017-09-28 | WESTVACO FACILITY (WE SODA WYOMING LP) | SWEETWATER COUNTY, Sweetwater, WY | Pass | State |
| 2017-09-27 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2017-09-27 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.