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 |
|---|---|---|---|---|
| 2018-06-07 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-06-07 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-06-07 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-06-07 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-06-07 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-06-07 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-06-07 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-06-07 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-06-07 | ALTAGAS SAN JOAQUIN ENERGY INC | LEMOORE, Kings, CA | Pass | Local |
| 2018-06-07 | UTAH GAS - DRAGON TRAIL — high-priority violation on file | RANGELY 16.7 MI. S OF, Rio Blanco, CO | Pass | State |
| 2018-06-07 | WHEELABRATOR BRIDGEPORT LP | BRIDGEPORT, Fairfield, CT | Pass | State |
| 2018-06-07 | BRIDGEPORT ENERGY LLC | BRIDGEPORT, Fairfield, CT | Pass | State |
| 2018-06-07 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-06-07 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-06-07 | CENTRAL FLORIDA PIPELINE LLC | ORLANDO, Orange, FL | Pass | State |
| 2018-06-07 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | CLEWISTON, Palm Beach, FL | Pass | State |
| 2018-06-07 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | CLEWISTON, Palm Beach, FL | Pass | State |
| 2018-06-07 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | CLEWISTON, Palm Beach, FL | Pass | State |
| 2018-06-07 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | CLEWISTON, Palm Beach, FL | Pass | State |
| 2018-06-07 | FLORIDA POWER & LIGHT (PSN) | DE BARY-ORANGE CITY DIVISION, Volusia, FL | Pass | State |
| 2018-06-07 | THOMAS A. SMITH ENERGY FACILITY | DALTON, Murray, GA | Pass | State |
| 2018-06-07 | THOMAS A. SMITH ENERGY FACILITY | DALTON, Murray, GA | Pass | State |
| 2018-06-07 | POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file | SHELL ROCK, Butler, IA | Pass | State |
| 2018-06-07 | POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file | SHELL ROCK, Butler, IA | Pass | State |
| 2018-06-07 | VALERO RENEWABLE FUELS COMPANY. LLC D/B/A VALERO LAKOTA PLANT — high-priority violation on file | LAKOTA, Kossuth, IA | Pass | State |
| 2018-06-07 | VALERO RENEWABLE FUELS COMPANY. LLC D/B/A VALERO LAKOTA PLANT — high-priority violation on file | LAKOTA, Kossuth, IA | Pending | State |
| 2018-06-07 | ILLINOIS POWER GENERATING CO | NEWTON, Jasper, IL | Pass | State |
| 2018-06-07 | PPG BRAZIL POWDER | BRAZIL, Clay, IN | Pass | State |
| 2018-06-07 | PPG BRAZIL POWDER | BRAZIL, Clay, IN | Pass | State |
| 2018-06-07 | PPG BRAZIL POWDER | BRAZIL, Clay, IN | Pass | State |
| 2018-06-07 | PPG BRAZIL POWDER | BRAZIL, Clay, IN | Pass | State |
| 2018-06-07 | GARFIELD FACILITY LLC — high-priority violation on file | MUNCIE, Delaware, IN | Pass | State |
| 2018-06-07 | GARFIELD FACILITY LLC — high-priority violation on file | MUNCIE, Delaware, IN | Pass | State |
| 2018-06-07 | GARFIELD FACILITY LLC — high-priority violation on file | MUNCIE, Delaware, IN | Pass | State |
| 2018-06-07 | GARFIELD FACILITY LLC — high-priority violation on file | MUNCIE, Delaware, IN | Pass | State |
| 2018-06-07 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2018-06-07 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2018-06-07 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2018-06-07 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2018-06-07 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2018-06-07 | WAUPACA FOUNDRY INC PLANT 5 — high-priority violation on file | TELL CITY, Perry, IN | Pass | State |
| 2018-06-07 | WAUPACA FOUNDRY INC PLANT 5 — high-priority violation on file | TELL CITY, Perry, IN | Pass | State |
| 2018-06-07 | DIVERSIFIED STRUCTURAL COMPOSITES INC | ERLANGER, Boone, KY | Pass | State |
| 2018-06-07 | ANR PIPELINE COMPANY - BRIDGMAN COMPRESSOR STATION | BRIDGMAN, Berrien, MI | Pass | State |
| 2018-06-07 | EVERGY-HAWTHORN GENERATING STATION | KANSAS CITY, Jackson, MO | Pending | State |
| 2018-06-07 | EVERGY-HAWTHORN GENERATING STATION | KANSAS CITY, Jackson, MO | Pending | State |
| 2018-06-07 | SIKESTON POWER STATION | SIKESTON, Scott, MO | Pending | State |
| 2018-06-07 | SIGNAL, LLC, SD SMITH 1H PRODUCTION FACILITY | WOODVILLE, Wilkinson, MS | Pass | State |
| 2018-06-07 | SIGNAL, LLC, SD SMITH 1H PRODUCTION FACILITY | WOODVILLE, Wilkinson, MS | Pass | State |
| 2018-06-07 | SIGNAL, LLC, SD SMITH 1H PRODUCTION FACILITY | WOODVILLE, Wilkinson, MS | Pass | State |
| 2018-06-07 | MARSH FURNITURE COMPANY — high-priority violation on file | HIGH POINT, Guilford, NC | Fail | State |
| 2018-06-07 | DUKE ENERGY CAROLINAS, LLC - CLIFFSIDE STEAM STATION | MOORESBORO, Rutherford, NC | Pass | State |
| 2018-06-07 | ADM PROCESSING - VELVA FACILITY - AQ | VELVA, McHenry, ND | Pass | State |
| 2018-06-07 | HILAND PARTNERS HOLDINGS LLC - BETHEL COMPRESSOR STATION | WILLISTON, Williams, ND | Pass | State |
| 2018-06-07 | OPPD CASS COUNTY STATION | PLATTSMOUTH, Cass, NE | N/A | State |
| 2018-06-07 | BAYONNE ENERGY CENTER | BAYONNE, Hudson, NJ | Pass | State |
| 2018-06-07 | ESSEX & UNION CNTY JOINT MEETING STP | ELIZABETH, Union, NJ | Pass | State |
| 2018-06-07 | GENOA DIESEL GENERATING STATION | GENOA, Ottawa, OH | Pass | State |
| 2018-06-07 | GENOA DIESEL GENERATING STATION | GENOA, Ottawa, OH | Pass | State |
| 2018-06-07 | GENOA DIESEL GENERATING STATION | GENOA, Ottawa, OH | Pass | State |
| 2018-06-07 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Pass | State |
| 2018-06-07 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Pass | State |
| 2018-06-07 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Pass | State |
| 2018-06-07 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2018-06-07 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2018-06-07 | BCE MACH II LLC / ELEC 1 34H STATION | SWEETWATER, Beckham, OK | Pass | State |
| 2018-06-07 | UNBRIDLED RESOURCES LLC / PRICE 1 11HA OIL AND GAS PRODUCTION FA | SAYRE, Beckham, OK | Pass | State |
| 2018-06-07 | VALIDUS ENERGY II MIDCON LLC / GLENWOOD PEARL FIU 1 19H | WATONGA, Blaine, OK | Pass | State |
| 2018-06-07 | VALIDUS ENERGY II MIDCON LLC / R MOORE 1 24H | WATONGA, Blaine, OK | Pass | State |
| 2018-06-07 | STAGHORN PETROLEUM LLC / ERIC MATTHEW 20 13 24 1H OIL AND GAS F | FAIRVIEW, Major, OK | Pass | State |
| 2018-06-07 | HOMER CITY GEN LP/CENTER TWP | HOMER CITY, Indiana, PA | Pass | State |
| 2018-06-07 | MT CARMEL COGEN/CULM FIRED COGEN PLT — high-priority violation on file | MARION HEIGHTS, Northumberland, PA | Pass | State |
| 2018-06-07 | WASTE MGMT PA/TULLYTOWN RES REC FAC | TULLYTOWN, Bucks, PA | Pass | State |
| 2018-06-07 | WASTE MGMT PA/TULLYTOWN RES REC FAC | TULLYTOWN, Bucks, PA | Pass | State |
| 2018-06-07 | WILLIAMS FIELD SVC CO/MACNEW COMP STA | HOP BOTTOM, Susquehanna, PA | Pass | State |
| 2018-06-07 | KING ASPHALT INC - WALHALLA ASPHALT PLANT | WALHALLA, Oconee, SC | Pass | State |
| 2018-06-07 | TENNESSEE OPERATIONS OF EASTMAN CHEMICAL COMPANY — high-priority violation on file | KINGSPORT, Sullivan, TN | Pass | State |
| 2018-06-07 | NOVEC ENERGY PRODUCTION HALIFAX COUNTY BIOMASS | SOUTH BOSTON, Halifax, VA | Pass | State |
| 2018-06-07 | WHEELABRATOR PORTSMOUTH INC - RDF FACILITY | PORTSMOUTH, Portsmouth (city), VA | Pass | State |
| 2018-06-07 | KEURIG GREEN MOUNTAIN INC | ESSEX, Chittenden, VT | Pass | State |
| 2018-06-07 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2018-06-07 | MORGAN DRAW/CRENSHAW HILL (PRONGHORN MIDSTREAM LLC) | CAMPBELL COUNTY, Campbell, WY | Pass | State |
| 2018-06-07 | DOUGLAS COMPRESSOR STATION (WYOMING INTERSTATE GAS) | CONVERSE COUNTY, Converse, WY | Pass | State |
| 2018-06-06 | ALABAMA POWER COMPANY | BUCKS, Mobile, AL | Pass | State |
| 2018-06-06 | BIRMINGHAM TERMINAL | BIRMINGHAM, Jefferson, AL | Pass | Local |
| 2018-06-06 | DESOTO GATHERING COMPANY, LLC - NEW QUITMAN CPF-3 | QUITMAN, Cleburne, AR | Pass | State |
| 2018-06-06 | DESOTO GATHERING COMPANY, LLC - CHARLEY CPF-4 | HEBER SPRINGS, Cleburne, AR | Pass | State |
| 2018-06-06 | MERIT ENERGY COMPANY, LLC - STEPHENS-MCBRIDE COMPRESSOR STATION | LAVACA, Sebastian, AR | Pass | State |
| 2018-06-06 | CHEVRON PRODUCTS CO — high-priority violation on file | EL SEGUNDO, Los Angeles, CA | Pass | Local |
| 2018-06-06 | EL SEGUNDO ENERGY CENTER LLC | EL SEGUNDO, Los Angeles, CA | Pass | Local |
| 2018-06-06 | PHILLIPS 66 CO/LA REFINERY WILMINGTON — high-priority violation on file | WILMINGTON, Los Angeles, CA | Pass | Local |
| 2018-06-06 | EQUILON ENTER.LLC , SHELL OIL PROD. U S | VAN NUYS, Los Angeles, CA | Pass | Local |
| 2018-06-06 | MERCED POWER LLC — high-priority violation on file | EL NIDO, Merced, CA | Fail | Local |
| 2018-06-06 | MERCED POWER LLC — high-priority violation on file | EL NIDO, Merced, CA | Fail | Local |
| 2018-06-06 | MERCED POWER LLC — high-priority violation on file | EL NIDO, Merced, CA | Fail | Local |
| 2018-06-06 | MERCED POWER LLC — high-priority violation on file | EL NIDO, Merced, CA | Fail | Local |
| 2018-06-06 | MERCED POWER LLC — high-priority violation on file | EL NIDO, Merced, CA | Fail | Local |
| 2018-06-06 | MERCED POWER LLC — high-priority violation on file | EL NIDO, Merced, CA | Fail | Local |
| 2018-06-06 | MERCED POWER LLC — high-priority violation on file | EL NIDO, Merced, CA | Fail | Local |
| 2018-06-06 | MERCED POWER LLC — high-priority violation on file | EL NIDO, Merced, CA | Fail | 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.