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 |
|---|---|---|---|---|
| 2018-07-25 | CASCADE PACIFIC PULP, LLC — high-priority violation on file | HALSEY, Linn, OR | Pass | State |
| 2018-07-25 | MURPHY PLYWOOD | EUGENE, Lane, OR | Pass | Local |
| 2018-07-25 | GLEN GERY CORP/HANLEY PLANT — high-priority violation on file | SUMMERVILLE, Jefferson, PA | Fail | State |
| 2018-07-25 | GLEN GERY CORP/HANLEY PLANT — high-priority violation on file | SUMMERVILLE, Jefferson, PA | Pass | State |
| 2018-07-25 | NEW ENTERPRISE STONE & LIME CO INC/EVANSVILLE QUARRY | FLEETWOOD, Berks, PA | Pass | State |
| 2018-07-25 | PLAYWORLD INC/LEWISBURG PLT | LEWISBURG, Union, PA | Pass | State |
| 2018-07-25 | BLUESTONE PIPELINE/CDP#1-A | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2018-07-25 | NAVAL SURFACE WARFARE CENTER - PHILADELPHIA DIVISION | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2018-07-25 | MIDWEST MANUFACTURING DBA DAKOTA PANEL | RAPID CITY, Pennington, SD | Pass | State |
| 2018-07-25 | GOEN STEEPHOLLOW 5 COMPRESSOR STATION | BRYAN, Brazos, TX | Pass | State |
| 2018-07-25 | SOLSTICE ADVANCED MATERIALS ORANGE PLANT | ORANGE, Orange, TX | Fail | State |
| 2018-07-25 | CARMEUSE NORTH AMERICA - WINCHESTER LIME | CLEAR BROOK, Frederick, VA | Pass | State |
| 2018-07-25 | ANR PIPELINE CO - JANESVILLE COMPRESSOR | JANESVILLE, Rusk, WI | Pass | State |
| 2018-07-25 | WPL - EDGEWATER GENERATING STATION | SHEBOYGAN, Taylor, WI | Pass | State |
| 2018-07-25 | EASTERN GAS TRANSMISSION AND STORAGE, INC., SCHUTTE STATION | SEDALIA, Doddridge, WV | Pass | State |
| 2018-07-25 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | SINCLAIR, Carbon, WY | Pass | State |
| 2018-07-24 | CHAPITA COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2018-07-24 | CHAPITA COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2018-07-24 | CHUGACH ELECTRIC ASSOCIATION / HANK NIKKELS PLANT ONE | ANCHORAGE, Anchorage Municipality, AK | Pass | State |
| 2018-07-24 | CONSTELLIUM — high-priority violation on file | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2018-07-24 | CONSTELLIUM — high-priority violation on file | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2018-07-24 | GEORGIA-PACIFIC BREWTON LLC | BREWTON, Escambia, AL | Pass | State |
| 2018-07-24 | GEORGIA-PACIFIC BREWTON LLC | BREWTON, Escambia, AL | Pass | State |
| 2018-07-24 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Pass | State |
| 2018-07-24 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Pass | State |
| 2018-07-24 | JOHNS MANVILLE INC. | PHENIX CITY, Russell, AL | Pass | State |
| 2018-07-24 | WARRIOR MET COAL GAS, LLC | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2018-07-24 | WARRIOR MET COAL GAS, LLC | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2018-07-24 | BASF CORPORATION | MCINTOSH, Washington, AL | Pass | State |
| 2018-07-24 | DESOTO GATHERING COMPANY, LLC - SOUTH RAINBOW | CENTER RIDGE, Conway, AR | Pass | State |
| 2018-07-24 | DESOTO GATHERING COMPANY, LLC - SOUTH RAINBOW | CENTER RIDGE, Conway, AR | Pass | State |
| 2018-07-24 | DESOTO GATHERING COMPANY, LLC - SOUTHEAST RAINBOW CPF-2 | BEE BRANCH, Conway, AR | Pass | State |
| 2018-07-24 | DESOTO GATHERING COMPANY, LLC - SOUTHEAST RAINBOW CPF-2 | BEE BRANCH, Conway, AR | Pass | State |
| 2018-07-24 | LION OIL COMPANY | EL DORADO, Union, AR | Pass | State |
| 2018-07-24 | USMC - YERMO LOGISTICS CNTR | BARSTOW, San Bernardino, CA | Pass | Local |
| 2018-07-24 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2018-07-24 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2018-07-24 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2018-07-24 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2018-07-24 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2018-07-24 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2018-07-24 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2018-07-24 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2018-07-24 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | Pass | Local |
| 2018-07-24 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | Pass | Local |
| 2018-07-24 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | Pass | Local |
| 2018-07-24 | LINN OPERATING INC — high-priority violation on file | TAFT, Kern, CA | Pass | Local |
| 2018-07-24 | GREEN NATURAL GAS VENTURES - ANDY'S MESA — high-priority violation on file | NATURITA 12.1 MI. S OF, San Miguel, CO | Pass | State |
| 2018-07-24 | JEA | JACKSONVILLE, Duval, FL | Pass | State |
| 2018-07-24 | JEA | JACKSONVILLE, Duval, FL | Pass | State |
| 2018-07-24 | CENTER POINT TERMINAL J&W, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2018-07-24 | TAMPA ELECTRIC COMPANY | TAMPA, Hillsborough, FL | Pass | State |
| 2018-07-24 | MANATEE COUNTY UTILITY OPERATIONS DEPT. | BRADENTON, Manatee, FL | Pass | State |
| 2018-07-24 | MANATEE COUNTY UTILITY OPERATIONS DEPT. | BRADENTON, Manatee, FL | Pass | State |
| 2018-07-24 | MANATEE COUNTY UTILITY OPERATIONS DEPT. | BRADENTON, Manatee, FL | Pass | State |
| 2018-07-24 | FLORIDA POWER & LIGHT (PMR) | INDIANTOWN, Martin, FL | Pass | State |
| 2018-07-24 | FLORIDA POWER & LIGHT (PMR) | INDIANTOWN, Martin, FL | Pass | State |
| 2018-07-24 | ORLANDO UTILITIES COMMISSION | ORLANDO, Orange, FL | Pass | State |
| 2018-07-24 | ORLANDO UTILITIES COMMISSION | ORLANDO, Orange, FL | Pass | State |
| 2018-07-24 | ORLANDO UTILITIES COMMISSION | ORLANDO, Orange, FL | Pass | State |
| 2018-07-24 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-24 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-24 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-24 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-24 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-24 | PINELLAS CO. BOARD OF CO. COMMISSIONERS | SAINT PETERSBURG, Pinellas, FL | Pass | State |
| 2018-07-24 | SEMINOLE ELECTRIC COOPERATIVE, INC. | PALATKA, Putnam, FL | Pass | State |
| 2018-07-24 | RANGER CONSTRUCTION INDUSTRIES, INC. | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-07-24 | RANGER CONSTRUCTION INDUSTRIES, INC. | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-07-24 | BOBBY C. SMITH JR. ENERGY FACILITY | RINCON, Effingham, GA | Pass | State |
| 2018-07-24 | BOBBY C. SMITH JR. ENERGY FACILITY | RINCON, Effingham, GA | Pass | State |
| 2018-07-24 | BOBBY C. SMITH JR. ENERGY FACILITY | RINCON, Effingham, GA | Pass | State |
| 2018-07-24 | BOBBY C. SMITH JR. ENERGY FACILITY | RINCON, Effingham, GA | Pass | State |
| 2018-07-24 | DAHLBERG COMBUSTION TURBINE ELECTRIC GENERATING PLANT | NICHOLSON, Jackson, GA | Pass | State |
| 2018-07-24 | DAHLBERG COMBUSTION TURBINE ELECTRIC GENERATING PLANT | NICHOLSON, Jackson, GA | Pass | State |
| 2018-07-24 | HPOWER | KAPOLEI, Honolulu, HI | Pass | State |
| 2018-07-24 | HPOWER | KAPOLEI, Honolulu, HI | Pass | State |
| 2018-07-24 | SOUTHERN ILLINOIS UNIVERSITY | CARBONDALE, Jackson, IL | Pass | State |
| 2018-07-24 | CHROME CRANKSHAFT COMPANY LLC | JOLIET, Will, IL | Pass | State |
| 2018-07-24 | HARRISON STEEL CASTINGS COMPANY — high-priority violation on file | ATTICA, Fountain, IN | Pass | State |
| 2018-07-24 | HARRISON STEEL CASTINGS COMPANY — high-priority violation on file | ATTICA, Fountain, IN | Pass | State |
| 2018-07-24 | HARRISON STEEL CASTINGS COMPANY — high-priority violation on file | ATTICA, Fountain, IN | Pass | State |
| 2018-07-24 | BCI SOLUTIONS INCORPORATED | BREMEN, Marshall, IN | Pass | State |
| 2018-07-24 | EVERGY, INC. - JEFFREY ENERGY CENTER (AIR) | ST. MARY'S, Pottawatomie, KS | Pass | State |
| 2018-07-24 | TOYOTA MOTOR MANUFACTURING, KENTUCKY | GEORGETOWN (SCOTT), Scott, KY | Pass | State |
| 2018-07-24 | LOUISVILLE GAS & ELECTRIC COMPANY, MILL CREEK GENERATING STATION | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2018-07-24 | MARATHON PETROLEUM COMPANY LP — high-priority violation on file | DETROIT, Wayne, MI | Pending | State |
| 2018-07-24 | TILDEN MINING COMPANY LC | ISHPEMING, Marquette, MI | Pass | State |
| 2018-07-24 | WOLVERINE POWER SUPPLY COOPERATIVE INC. - ALPINE POWER PLANT | ELMIRA, Otsego, MI | Pass | State |
| 2018-07-24 | MARATHON SAINT PAUL PARK REFINERY | SAINT PAUL PARK, Washington, MN | N/A | State |
| 2018-07-24 | OWENS-CORNING STATELINE | JOPLIN, Jasper, MO | Pending | State |
| 2018-07-24 | OWENS-CORNING STATELINE | JOPLIN, Jasper, MO | Pending | State |
| 2018-07-24 | THOMAS HILL ENERGY CENTER - POWER DIVISION | CLIFTON HILL, Randolph, MO | Pending | State |
| 2018-07-24 | METROPOLITAN ST. LOUIS SEWER DISTRICT BISSELL POINT WWTP | SAINT LOUIS, St. Louis (city), MO | Pending | State |
| 2018-07-24 | METROPOLITAN ST. LOUIS SEWER DISTRICT BISSELL POINT WWTP | SAINT LOUIS, St. Louis (city), MO | Pending | State |
| 2018-07-24 | INTERNATIONAL PAPER COMPANY, VICKSBURG MILL | REDWOOD, Warren, MS | Pass | State |
| 2018-07-24 | INTERNATIONAL PAPER COMPANY, VICKSBURG MILL | REDWOOD, Warren, MS | Pass | State |
| 2018-07-24 | INTERNATIONAL PAPER COMPANY, VICKSBURG MILL | REDWOOD, Warren, MS | Pass | State |
| 2018-07-24 | INTERNATIONAL PAPER COMPANY, VICKSBURG MILL | REDWOOD, Warren, MS | Pass | State |
| 2018-07-24 | ARAUCO NORTH AMERICA, INC. | MONCURE, Chatham, NC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.