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 |
|---|---|---|---|---|
| 2018-06-05 | ARBOR HILLS LANDFILL, INC. — high-priority violation on file | NORTHVILLE, Washtenaw, MI | Pending | State |
| 2018-06-05 | VEOLIA WTS SOLUTIONS USA INC | MINNETONKA, Hennepin, MN | Pass | State |
| 2018-06-05 | GREAT RIVER ENERGY - LAKEFIELD JUNCTION STATION | TRIMONT, Martin, MN | Pass | State |
| 2018-06-05 | JBS WORTHINGTON MN | WORTHINGTON, Nobles, MN | Pass | State |
| 2018-06-05 | GREEN PLAINS OTTER TAIL LLC | FERGUS FALLS, Otter Tail, MN | Pass | State |
| 2018-06-05 | XCEL ENERGY - ALLEN S KING GENERATING PLANT | BAYPORT, Washington, MN | Pass | State |
| 2018-06-05 | LHOIST NORTH AMERICA | SAINTE GENEVIEVE, Ste. Genevieve, MO | Pass | State |
| 2018-06-05 | LHOIST NORTH AMERICA | SAINTE GENEVIEVE, Ste. Genevieve, MO | Pass | State |
| 2018-06-05 | LHOIST NORTH AMERICA | SAINTE GENEVIEVE, Ste. Genevieve, MO | Pass | State |
| 2018-06-05 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2018-06-05 | MARS FOOD US, LLC | GREENVILLE, Washington, MS | Pass | State |
| 2018-06-05 | BARRICK GOLDEN SUNLIGHT MINE | WHITEHALL, Jefferson, MT | Pass | State |
| 2018-06-05 | BLYTHE CONSTRUCTION INC. - THOMASVILLE ASPHALT PLANT | THOMASVILLE, Davidson, NC | Pass | State |
| 2018-06-05 | MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ | MANDAN, Morton, ND | Pass | State |
| 2018-06-05 | HILAND PARTNERS HOLDINGS LLC-TWELVE MILE COMPRESSOR STATION | WILLISTON, Williams, ND | Pass | State |
| 2018-06-05 | PLATTE GENERATING STATION | GRAND ISLAND, Hall, NE | N/A | State |
| 2018-06-05 | PLATTE GENERATING STATION | GRAND ISLAND, Hall, NE | N/A | State |
| 2018-06-05 | OWENS CORNING FIBERGLAS CORP | KEARNY, Hudson, NJ | Pass | State |
| 2018-06-05 | OBERLIN MUNICIPAL LIGHT & POWER SYSTEM | OBERLIN, Lorain, OH | Pass | State |
| 2018-06-05 | OMEGA JV2 NAPOLEON DIESEL GENERATING STATION | NAPOLEON, Henry, OH | Pass | State |
| 2018-06-05 | OMEGA JV2 NAPOLEON DIESEL GENERATING STATION | NAPOLEON, Henry, OH | Pass | State |
| 2018-06-05 | MARKWEST LAREW COMPRESSOR STATION | BEALLSVILLE, Monroe, OH | Pass | State |
| 2018-06-05 | MARKWEST LAREW COMPRESSOR STATION | BEALLSVILLE, Monroe, OH | Pass | State |
| 2018-06-05 | MARKWEST LAREW COMPRESSOR STATION | BEALLSVILLE, Monroe, OH | Pass | State |
| 2018-06-05 | MARKWEST LAREW COMPRESSOR STATION | BEALLSVILLE, Monroe, OH | Pass | State |
| 2018-06-05 | MARKWEST LAREW COMPRESSOR STATION | BEALLSVILLE, Monroe, OH | Pass | State |
| 2018-06-05 | MARKWEST LAREW COMPRESSOR STATION | BEALLSVILLE, Monroe, OH | Pass | State |
| 2018-06-05 | MARKWEST LAREW COMPRESSOR STATION | BEALLSVILLE, Monroe, OH | Pass | State |
| 2018-06-05 | MARKWEST LAREW COMPRESSOR STATION | BEALLSVILLE, Monroe, OH | Pass | State |
| 2018-06-05 | MARKWEST LAREW COMPRESSOR STATION | BEALLSVILLE, Monroe, OH | Pass | State |
| 2018-06-05 | ALTIVIA PETROCHEMICALS, LLC | HAVERHILL, Scioto, OH | Pass | State |
| 2018-06-05 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2018-06-05 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2018-06-05 | GM CEREALS PROPERTIES, INC. | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-06-05 | GM CEREALS PROPERTIES, INC. | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-06-05 | PALO DURO G AND P OKLAHOMA LP / SILVER FOX COMPRESSOR STATION | SWEETWATER, Beckham, OK | Pass | State |
| 2018-06-05 | PALO DURO G AND P OKLAHOMA LP / SILVER FOX COMPRESSOR STATION | SWEETWATER, Beckham, OK | Pass | State |
| 2018-06-05 | BCE MACH II LLC / GWEN HUMES 1 35HA OIL AND GAS PRODUCT | SAYRE, Beckham, OK | Pass | State |
| 2018-06-05 | TOM STACK LLC / ANTHEM COMPRESSOR FACILITY — high-priority violation on file | EL RENO, Canadian, OK | Pass | State |
| 2018-06-05 | TOM STACK LLC / ANTHEM COMPRESSOR FACILITY — high-priority violation on file | EL RENO, Canadian, OK | Pass | State |
| 2018-06-05 | ENABLE GAS TRANSMISSION LLC / AMBER JUNCTION COMPRESSOR STATION | AMBER, Grady, OK | Pass | State |
| 2018-06-05 | NORTHEAST SHELF ENERGY LLC / GILCREASE COMPRESSOR STATION | TULSA, Osage, OK | Pass | State |
| 2018-06-05 | NORTHEAST SHELF ENERGY LLC / GILCREASE COMPRESSOR STATION | TULSA, Osage, OK | Pass | State |
| 2018-06-05 | UNBRIDLED RESOURCES LLC / WHITE 17 11 25 10H | SWEETWATER, Roger Mills, OK | Pass | State |
| 2018-06-05 | CASCADE PACIFIC PULP, LLC — high-priority violation on file | HALSEY, Linn, OR | Pass | State |
| 2018-06-05 | COLUMBIA GAS TRANS CORP/GETTYSBURG COMP STA | GETTYSBURG, Adams, PA | Pass | State |
| 2018-06-05 | REWORLD DELAWARE VALLEY LP/DELAWARE VALLEY RES REC — high-priority violation on file | CHESTER, Delaware, PA | Pass | State |
| 2018-06-05 | DAKOTA ETHANOL LLC | WENTWORTH, Lake, SD | Pass | State |
| 2018-06-05 | NUGEN ENERGY LLC — high-priority violation on file | MARION, Turner, SD | Pass | State |
| 2018-06-05 | RED CEDAR GATHERING COMPANY - SAMBRITO COMPRESSOR STATION | SOUTHERN UTE RESERVATION, La Plata, CO | Pass | State |
| 2018-06-05 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2018-06-05 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pending | Local |
| 2018-06-05 | ALLIANT ENERGY - WPL - COLUMBIA ENERGY CENTER | PARDEEVILLE, Columbia, WI | Pass | State |
| 2018-06-05 | COUNTY MATERIALS CORP | JANESVILLE, Rusk, WI | Pass | State |
| 2018-06-05 | GREEN RIVER SODA ASH PLANT (AMERICAN SODA LLC) | SWEETWATER COUNTY, Sweetwater, WY | Pass | State |
| 2018-06-04 | DESOTO GATHERING COMPANY, LLC - MIDGE CPF-2 | PANGBURN, White, AR | Pass | State |
| 2018-06-04 | BAGDAD MINE | BAGDAD, Yavapai, AZ | Pass | State |
| 2018-06-04 | EL SEGUNDO ENERGY CENTER LLC | EL SEGUNDO, Los Angeles, CA | Pass | Local |
| 2018-06-04 | PRESS FORGE COMPANY | PARAMOUNT, Los Angeles, CA | Pass | Local |
| 2018-06-04 | VISTA METALS CORPORATION | FONTANA, San Bernardino, CA | Pass | Local |
| 2018-06-04 | VISTA METALS CORPORATION | FONTANA, San Bernardino, CA | Pass | Local |
| 2018-06-04 | SAN BERNARDINO COUNTY SOLID WASTE MGMT | REDLANDS, San Bernardino, CA | Pending | Local |
| 2018-06-04 | SOUTHERN CALIFORNIA EDISON | RANCHO CUCAMONGA, San Bernardino, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | AMPERSAND CHOWCHILLA BIOMASS LLC — high-priority violation on file | CHOWCHILLA, Madera, CA | Pass | Local |
| 2018-06-04 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2018-06-04 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2018-06-04 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2018-06-04 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2018-06-04 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2018-06-04 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2018-06-04 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2018-06-04 | LIBERTY PACKING CO. | VOLTA, Merced, CA | Pass | Local |
| 2018-06-04 | DUKE ENERGY FLORIDA, LLC | CRYSTAL RIVER, Citrus, FL | Pass | State |
| 2018-06-04 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | PALM BEACH COUNTY, Palm Beach, FL | Pass | State |
| 2018-06-04 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | PALM BEACH COUNTY, Palm Beach, FL | Pass | State |
| 2018-06-04 | POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file | SHELL ROCK, Butler, IA | Pass | State |
| 2018-06-04 | CENTURY ALUMINUM OF KY LLC | HAWESVILLE, Hancock, KY | Pass | State |
| 2018-06-04 | RUMPKE OF KENTUCKY INC | BUTLER, Pendleton, KY | Pass | State |
| 2018-06-04 | EVERGY-HAWTHORN GENERATING STATION | KANSAS CITY, Jackson, MO | Pending | State |
| 2018-06-04 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2018-06-04 | MARS FOOD US, LLC | GREENVILLE, Washington, MS | Pass | State |
| 2018-06-04 | MARS FOOD US, LLC | GREENVILLE, Washington, MS | Pass | State |
| 2018-06-04 | ARCHER DANIELS MIDLAND COMPANY (ADM) - ENDERLIN FACILITY - AQ | ENDERLIN, Ransom, ND | Pass | State |
| 2018-06-04 | ARCHER DANIELS MIDLAND COMPANY (ADM) - ENDERLIN FACILITY - AQ | ENDERLIN, Ransom, ND | Fail | State |
| 2018-06-04 | HILAND PARTNERS HOLDINGS LLC - EPPING COMPRESSOR STATION | EPPING, Williams, ND | Pass | State |
| 2018-06-04 | OMEGA JV2 BRYAN DIESEL GENERATING STATION | BRYAN, Williams, OH | Pass | State |
| 2018-06-04 | OMEGA JV2 BRYAN DIESEL GENERATING STATION | BRYAN, Williams, OH | Pass | State |
| 2018-06-04 | AMERICAN LANDFILL INC. — high-priority violation on file | WAYNESBURG, Stark, OH | Pass | State |
| 2018-06-04 | TOM STACK LLC / ANTHEM COMPRESSOR FACILITY — high-priority violation on file | EL RENO, Canadian, OK | 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 2018. It lists 25,145 stack tests recorded nationwide in 2018.