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 |
|---|---|---|---|---|
| 2017-08-08 | LIMESTONE RNG HIGH BTU FACILITY — high-priority violation on file | LOWELLVILLE, Mahoning, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | INR MIDSTREAM, LLC - CRUM COMPRESSOR STATION | SENECA, TOWNSHIP OF, Noble, OH | Pass | State |
| 2017-08-08 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | CANTON, Stark, OH | Pass | State |
| 2017-08-08 | PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP | HINTON, Caddo, OK | Pass | State |
| 2017-08-08 | CONTINENTAL RESOURCES / PAINTER 1 19H | RUSH SPRINGS, Grady, OK | Pass | State |
| 2017-08-08 | CONTINENTAL RESOURCES / LOU 1 16H | TABLER, Grady, OK | Pass | State |
| 2017-08-08 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / SMITH COMPRESSOR STATION | WAKITA, Grant, OK | Pass | State |
| 2017-08-08 | MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION | HORNTOWN, Hughes, OK | Pass | State |
| 2017-08-08 | MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION | HORNTOWN, Hughes, OK | Pass | State |
| 2017-08-08 | OK MUNI PWR ATHRTY / PONCA CITY MUNICIPAL STEAM PLANT | PONCA CITY, Kay, OK | Pass | State |
| 2017-08-08 | CHISHOLM OIL AND GAS OPERATING LLC / JAM 1 4H | HENNESSEY, Kingfisher, OK | Pass | State |
| 2017-08-08 | CHISHOLM OIL AND GAS OPERATING LLC / CORONADO 1 3H | HENNESSEY, Kingfisher, OK | Pass | State |
| 2017-08-08 | CHISHOLM OIL AND GAS OPERATING LLC / JOYCE 1 10H SWART 1 3H | HENNESSEY, Kingfisher, OK | Pass | State |
| 2017-08-08 | CHISHOLM OIL AND GAS OPERATING LLC / YETI 1 29H | HENNESSEY, Kingfisher, OK | Pass | State |
| 2017-08-08 | OG AND E / SOONER GENERATING STATION | RED ROCK, Noble, OK | Pass | State |
| 2017-08-08 | ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2017-08-08 | ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2017-08-08 | PEOPLES NATURAL GAS CO LLC/VALLEY STA | YATESBORO, Armstrong, PA | Pass | State |
| 2017-08-08 | HOMER CITY GEN LP/CENTER TWP | HOMER CITY, Indiana, PA | Pass | State |
| 2017-08-08 | THERM O ROCK INC/NEW EAGLE PLT — high-priority violation on file | NEW EAGLE, Washington, PA | Pass | State |
| 2017-08-08 | FAYETTE ENERGY FACILITY/MASONTOWN | MASONTOWN, Fayette, PA | Pass | State |
| 2017-08-08 | EASTERN GAS TRANS & STORAGE/RURAL VLY COMP STA | KITTANNING, Armstrong, PA | Pass | State |
| 2017-08-08 | EQM GATHERING OPCO LLC/JUPITER COMP STA | WAYNESBURG, Greene, PA | Pass | State |
| 2017-08-08 | EQUITRANS LP/JEFFERSON COMP STA | LIPPINCOTT, Greene, PA | Pass | State |
| 2017-08-08 | WESTROCK CP, LLC - FLORENCE MILL | FLORENCE, Florence, SC | Pass | State |
| 2017-08-08 | WESTROCK CP, LLC - FLORENCE MILL | FLORENCE, Florence, SC | Pass | State |
| 2017-08-08 | WESTROCK CP, LLC - FLORENCE MILL | FLORENCE, Florence, SC | Pass | State |
| 2017-08-08 | SPEARFISH FOREST PRODUCTS, INC. | SPEARFISH, Lawrence, SD | Pending | State |
| 2017-08-08 | ARCONIC TECHNOLOGIES | ELMENDORF, Bexar, TX | Pass | State |
| 2017-08-08 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2017-08-08 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2017-08-08 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2017-08-08 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2017-08-08 | USG PAPER ORANGE MILL — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2017-08-08 | USG PAPER ORANGE MILL — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2017-08-08 | USG PAPER ORANGE MILL — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2017-08-08 | WAPITI OPERATING LLC | UTAH, Undetermined, UT | Pass | State |
| 2017-08-08 | WAPITI OPERATING LLC | UTAH, Undetermined, UT | Pass | State |
| 2017-08-08 | WAPITI OPERATING LLC | UTAH, Undetermined, UT | Pass | State |
| 2017-08-08 | TESORO WEST COAST/FORMER BP AMOCO | SALT LAKE CITY, Salt Lake, UT | N/A | State |
| 2017-08-08 | PACIFICORP LAKESIDE (SUMMIT VINEYARD) | VINEYARD, Utah, UT | Pass | State |
| 2017-08-08 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2017-08-08 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2017-08-08 | TESORO REFINING AND MARKETING COMPANY | ANACORTES, Skagit, WA | Pass | Local |
| 2017-08-08 | WI PUBLIC SERVICE CORP - JP PULLIAM PLANT | GREEN BAY, Brown, WI | Pass | State |
| 2017-08-08 | WI PUBLIC SERVICE CORP - JP PULLIAM PLANT | GREEN BAY, Brown, WI | Pass | State |
| 2017-08-08 | TEKNI-PLEX FLEXIBLES | MADISON, Dane, WI | Pass | State |
| 2017-08-08 | WE ENERGIES - VALLEY POWER PLANT | MILWAUKEE, Monroe, WI | Pass | State |
| 2017-08-08 | SMART SAND INC — high-priority violation on file | OAKDALE, Oconto, WI | Pass | State |
| 2017-08-08 | AHLSTROM NA SPECIALTY SOLUTIONS LLC — high-priority violation on file | KAUKAUNA, Ozaukee, WI | Pass | State |
| 2017-08-08 | BIG ISLAND MINE & REFINERY (SISECAM WYOMING LLC) — high-priority violation on file | SWEETWATER COUNTY, Sweetwater, WY | Pass | State |
| 2017-08-07 | DESOTO GATHERING COMPANY, LLC - SHARKEY CPF-1 | JUDSONIA, White, AR | Pass | State |
| 2017-08-07 | LEHIGH S.W. CEMENT CO. | TEHACHAPI, Kern, CA | Pass | Local |
| 2017-08-07 | CA PORTLAND CEMENT CO | MOJAVE, Kern, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2017-08-07 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
| 2017-08-07 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2017-08-07 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2017-08-07 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2017-08-07 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2017-08-07 | ATLANTA GAS LIGHT CO. — high-priority violation on file | BALL GROUND, Cherokee, GA | Pass | State |
| 2017-08-07 | ATLANTA GAS LIGHT CO. — high-priority violation on file | BALL GROUND, Cherokee, GA | Pass | State |
| 2017-08-07 | GREEN PLAINS ETHANOL STORAGE, LLC (GP SUPERIOR) | SUPERIOR, Dickinson, IA | Pass | State |
| 2017-08-07 | CALCIUM PRODUCTS-FORT DODGE | FORT DODGE, Webster, IA | Pass | State |
| 2017-08-07 | IDAHO POWER COMPANY - LANGLEY GULCH | NEW PLYMOUTH, Payette, ID | Pass | State |
| 2017-08-07 | EAST KY POWER COOP - COOPER STATION | SOMERSET, Pulaski, KY | Pass | State |
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.