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 |
|---|---|---|---|---|
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | COLORADO SPRINGS UTILITIES - NIXON PLT | FOUNTAIN AREA, El Paso, CO | Pass | State |
| 2017-12-07 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2017-12-07 | BRIDGEPORT HOSPITAL | BRIDGEPORT, Fairfield, CT | Pass | State |
| 2017-12-07 | FLORIDA POWER & LIGHT COMPANY | FORT LAUDERDALE, Broward, FL | Pass | State |
| 2017-12-07 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2017-12-07 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2017-12-07 | FLORIDA POWER & LIGHT COMPANY | PENSACOLA, Escambia, FL | Pass | State |
| 2017-12-07 | ORLANDO UTILITIES COMMISSION | ORLANDO, Orange, FL | Pass | State |
| 2017-12-07 | TRANSCO COMPRESSOR STATION 116 | WHITESBURG, Carroll, GA | Pass | State |
| 2017-12-07 | TRANSCO COMPRESSOR STATION 116 | WHITESBURG, Carroll, GA | Pass | State |
| 2017-12-07 | TRANSCONTINENTAL GRIFFIN | GRIFFIN, Spalding, GA | Pass | State |
| 2017-12-07 | POET BIOREFINING - LIBERTY (EMMETSBURG) — high-priority violation on file | EMMETSBURG, Palo Alto, IA | Pass | State |
| 2017-12-07 | INDIANA PACKERS CORP | DELPHI, Carroll, IN | Pass | State |
| 2017-12-07 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2017-12-07 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2017-12-07 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2017-12-07 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2017-12-07 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2017-12-07 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2017-12-07 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2017-12-07 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2017-12-07 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2017-12-07 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2017-12-07 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2017-12-07 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2017-12-07 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2017-12-07 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2017-12-07 | CARDINAL ETHANOL LLC — high-priority violation on file | UNION CITY, Randolph, IN | Pass | State |
| 2017-12-07 | KY UTILITIES CO - GHENT STATION | GHENT, Carroll, KY | Pass | State |
| 2017-12-07 | LOUISVILLE MEDICAL CENTER STEAM PLANT | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2017-12-07 | LOUISVILLE MEDICAL CENTER STEAM PLANT | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2017-12-07 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2017-12-07 | EVERGY-ST. JOSEPH LANDFILL GENERATING STATION | SAINT JOSEPH, Buchanan, MO | Pending | State |
| 2017-12-07 | STRYTEN KCMO LLC | KANSAS CITY, Platte, MO | Pending | State |
| 2017-12-07 | COLUMBIA GULF TRANSMISSION LLC, CORINTH COMPRESSOR STATION | CORINTH, Alcorn, MS | Pass | State |
| 2017-12-07 | COLUMBIA GULF TRANSMISSION LLC, CORINTH COMPRESSOR STATION | CORINTH, Alcorn, MS | Pass | State |
| 2017-12-07 | COLUMBIA GULF TRANSMISSION LLC, CORINTH COMPRESSOR STATION | CORINTH, Alcorn, MS | Pass | State |
| 2017-12-07 | REGULATOR MARINE, INC. | EDENTON, Chowan, NC | Pass | State |
| 2017-12-07 | SCHILLER STATION COMBUSTION TURBINE | PORTSMOUTH, Rockingham, NH | Pass | State |
| 2017-12-07 | SCHILLER STATION COMBUSTION TURBINE | PORTSMOUTH, Rockingham, NH | Pass | State |
| 2017-12-07 | NORTHWEST BERGEN COUNTY SEWER AUTHORITY — high-priority violation on file | WALDWICK, Bergen, NJ | Pass | State |
| 2017-12-07 | MEXICHEM SPECIALTY RESINS (FORMERLY: POLYONE CORP) | OLDMANS, TOWNSHIP OF, Salem, NJ | Pass | State |
| 2017-12-07 | OWENS CORNING | MOUNT VERNON, Knox, OH | Pass | State |
| 2017-12-07 | OWENS CORNING | MOUNT VERNON, Knox, OH | Pass | State |
| 2017-12-07 | OWENS CORNING | MOUNT VERNON, Knox, OH | Pass | State |
| 2017-12-07 | OWENS CORNING | MOUNT VERNON, Knox, OH | Pass | State |
| 2017-12-07 | OWENS CORNING | MOUNT VERNON, Knox, OH | Pass | State |
| 2017-12-07 | OWENS CORNING | MOUNT VERNON, Knox, OH | Pass | State |
| 2017-12-07 | OWENS CORNING | MOUNT VERNON, Knox, OH | Pass | State |
| 2017-12-07 | OWENS CORNING | MOUNT VERNON, Knox, OH | Pass | State |
| 2017-12-07 | OWENS CORNING | MOUNT VERNON, Knox, OH | Pass | State |
| 2017-12-07 | OWENS CORNING | MOUNT VERNON, Knox, OH | Pass | State |
| 2017-12-07 | CARROLL COUNTY ENERGY LLC | WASHINGTON, TOWNSHIP OF, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLL COUNTY ENERGY LLC | WASHINGTON, TOWNSHIP OF, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARROLLTON COMPRESSOR FACILITY | CARROLLTON, Carroll, OH | Pass | State |
| 2017-12-07 | CARDINAL POWER PLANT (CARDINAL OPERATING COMPANY) | BRILLIANT, Jefferson, OH | Pass | State |
| 2017-12-07 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Fail | State |
| 2017-12-07 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Fail | State |
| 2017-12-07 | DEVON ENERGY PRODUCTION CO LP / OLD RICKYS RIDGE 31 30 14N 7W 1 | OKARCHE, Canadian, OK | Pass | State |
| 2017-12-07 | WESTERN FARMERS ELECTRIC COOPERATIVE / HUGO POWER PLANT | FORT TOWSON, Choctaw, OK | Pass | State |
| 2017-12-07 | ONEOK FIELD SERVICES CO LLC / MAST EAST FOSS COMPRESSOR STATION | WEATHERFORD, Custer, OK | Pass | State |
| 2017-12-07 | ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION | RUSH SPRINGS, Grady, OK | Pass | State |
| 2017-12-07 | ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION | RUSH SPRINGS, Grady, OK | Pass | State |
| 2017-12-07 | ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION | RUSH SPRINGS, Grady, OK | Pass | State |
| 2017-12-07 | ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION | RUSH SPRINGS, Grady, OK | Pass | State |
| 2017-12-07 | ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION | RUSH SPRINGS, Grady, OK | Pass | State |
| 2017-12-07 | ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION | RUSH SPRINGS, Grady, OK | Pass | State |
| 2017-12-07 | SAINT FRANCIS HEALTH SYSTEM / SAINT FRANCIS GLENPOOL | GLENPOOL, Tulsa, OK | Pass | State |
| 2017-12-07 | SAINT FRANCIS HEALTH SYSTEM / SAINT FRANCIS GLENPOOL | GLENPOOL, Tulsa, OK | Pass | State |
| 2017-12-07 | CASCADE PACIFIC PULP, LLC — high-priority violation on file | HALSEY, Linn, OR | Pass | State |
| 2017-12-07 | TENNESSEE GAS PIPELINE CO/315 WELLSBORO | WELLSBORO, Tioga, PA | Pass | State |
| 2017-12-07 | COLUMBIA GAS TRANS CORP/CGT DELMONT COMP STA | DELMONT, Westmoreland, PA | Pass | State |
| 2017-12-07 | SEWARD GENERATING STATION/SEWARD | NEW FLORENCE, Indiana, PA | Pass | State |
| 2017-12-07 | ALLEGHENY CNTY SANI AUTH/ALLEGHENY CNTY | PITTSBURGH, Allegheny, PA | Pass | Local |
| 2017-12-07 | NAVY YARD PEAKER STATION — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2017-12-07 | ALLENDALE BIOMASS LLC | FAIRFAX, Allendale, SC | Pass | State |
| 2017-12-07 | NUGEN ENERGY LLC — high-priority violation on file | MARION, Turner, SD | Pass | State |
| 2017-12-07 | TENNESSEE OPERATIONS OF EASTMAN CHEMICAL COMPANY — high-priority violation on file | KINGSPORT, Sullivan, TN | Pass | State |
| 2017-12-07 | WESTROCK VIRGINIA LLC - COVINGTON | COVINGTON, Covington (city), VA | Pass | State |
| 2017-12-07 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | PROCTOR, Marshall, WV | Pass | State |
| 2017-12-07 | APPALACHIAN POWER CO. - MOUNTAINEER PLANT, NEW HAVEN | NEW HAVEN, Mason, WV | Pass | State |
| 2017-12-07 | WYGEN STATION I POWER PLANT (BLACK HILLS WYOMING) | GILLETTE, Campbell, WY | Pass | State |
| 2017-12-07 | MUDDY CREEK STATION (KERN RIVER GAS TRANS) | LINCOLN COUNTY, Lincoln, WY | Pass | State |
| 2017-12-06 | FIDLAR COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2017-12-06 | FIDLAR COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2017-12-06 | MICHELIN TIRE CORPORATION | MIDLAND CITY, Dale, AL | Pass | State |
| 2017-12-06 | ESCAMBIA OPERATING COMPANY LLC | ATMORE, Escambia, AL | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.