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 |
|---|---|---|---|---|
| 2018-06-21 | FINK ROAD LANDFILL — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-06-21 | FINK ROAD LANDFILL — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-06-21 | FINK ROAD LANDFILL — high-priority violation on file | CROWS LANDING, Stanislaus, CA | Pass | Local |
| 2018-06-21 | AMRIZE PORTLAND PLANT — high-priority violation on file | FLORENCE 3.8 MI. E OF, Fremont, CO | N/A | State |
| 2018-06-21 | AMRIZE PORTLAND PLANT — high-priority violation on file | FLORENCE 3.8 MI. E OF, Fremont, CO | N/A | State |
| 2018-06-21 | STERLING ETHANOL | STERLING, Logan, CO | Pass | State |
| 2018-06-21 | NOBLE ENERGY-WELLS RANCH AE 30 ECONODE — high-priority violation on file | KERSEY 10.6 MI. NE OF, Weld, CO | Pass | State |
| 2018-06-21 | OLEANDER POWER PROJECT, LP | COCOA, Brevard, FL | Pass | State |
| 2018-06-21 | SHADY HILLS POWER COMPANY, L.L.C. | SHADY HILLS, Pasco, FL | Pass | State |
| 2018-06-21 | SHADY HILLS POWER COMPANY, L.L.C. | SHADY HILLS, Pasco, FL | Pass | State |
| 2018-06-21 | GIW INDUSTRIES, INC. | GROVETOWN, Columbia, GA | Pass | State |
| 2018-06-21 | GEORGIA-PACIFIC CEDAR SPRINGS LLC | CEDAR SPRINGS, Early, GA | Pass | State |
| 2018-06-21 | RAYONIER PERFORMANCE FIBERS, LLC | JESUP, Wayne, GA | Pass | State |
| 2018-06-21 | RAYONIER PERFORMANCE FIBERS, LLC | JESUP, Wayne, GA | Pass | State |
| 2018-06-21 | RAYONIER PERFORMANCE FIBERS, LLC | JESUP, Wayne, GA | Pass | State |
| 2018-06-21 | RAYONIER PERFORMANCE FIBERS, LLC | JESUP, Wayne, GA | Pass | State |
| 2018-06-21 | RAYONIER PERFORMANCE FIBERS, LLC | JESUP, Wayne, GA | Pass | State |
| 2018-06-21 | AES HAWAII | KAPOLEI, Honolulu, HI | Pass | State |
| 2018-06-21 | BIG RIVER UNITED ENERGY LLC-DYERSVILLE | DYERSVILLE, Dubuque, IA | Pass | State |
| 2018-06-21 | POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file | IOWA FALLS, Hardin, IA | Pass | State |
| 2018-06-21 | POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file | IOWA FALLS, Hardin, IA | Pending | State |
| 2018-06-21 | POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file | IOWA FALLS, Hardin, IA | Fail | State |
| 2018-06-21 | IOWA FERTILIZER CO — high-priority violation on file | WEVER, Lee, IA | Pass | State |
| 2018-06-21 | ABSOLUTE ENERGY LLC-SAINT ANSGAR (MONA) | SAINT ANSGAR, Mitchell, IA | Pass | State |
| 2018-06-21 | CARGILL INC-EDDYVILLE | EDDYVILLE, Monroe, IA | Pass | State |
| 2018-06-21 | CALCIUM PRODUCTS-FORT DODGE | FORT DODGE, Webster, IA | Fail | State |
| 2018-06-21 | ADM CORN PROCESSING | CEDAR RAPIDS, Linn, IA | Pass | Local |
| 2018-06-21 | DF-AP#1, LLC - BIG SKY WEST DAIRY | GOODING, Gooding, ID | Pass | State |
| 2018-06-21 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2018-06-21 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2018-06-21 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2018-06-21 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2018-06-21 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2018-06-21 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2018-06-21 | EVERGY - LAWRENCE (AIR) | LAWRENCE, Douglas, KS | Pass | State |
| 2018-06-21 | LOGAN ALUMINUM INC | RUSSELLVILLE, Logan, KY | Pass | State |
| 2018-06-21 | GENERAL SHALE BRICK, INC. - DBA MICHIGAN BRICK | CORUNNA, Shiawassee, MI | Pass | State |
| 2018-06-21 | UNIVERSITY OF MISSOURI POWER PLANT | COLUMBIA, Boone, MO | Pending | State |
| 2018-06-21 | MARS FOOD US, LLC | GREENVILLE, Washington, MS | Pass | State |
| 2018-06-21 | RECOVERED ENERGY INVESTORS I, LLC | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2018-06-21 | FRANKLIN MUNICIPAL POWER PLANT | FRANKLIN, Franklin, NE | Pass | State |
| 2018-06-21 | TECUMSEH PLANT | TECUMSEH, Johnson, NE | Pass | State |
| 2018-06-21 | CRETE MUNICIPAL PLANT | CRETE, Saline, NE | Pass | State |
| 2018-06-21 | AJ NONWOVENS-HAMPTON, LLC | HAMPTON, Rockingham, NH | Pass | State |
| 2018-06-21 | EMD ACQUISITION, LLC — high-priority violation on file | HENDERSON, Clark, NV | Pass | Local |
| 2018-06-21 | CYTIVA US LLC | HAUPPAUGE, Suffolk, NY | Pass | State |
| 2018-06-21 | CARR STREET GENERATING STATION | EAST SYRACUSE, Onondaga, NY | Pass | State |
| 2018-06-21 | DECKER CONSTRUCTION COMPANY | COLUMBUS, Franklin, OH | Pass | State |
| 2018-06-21 | GREEN BAY PACKAGING INC. | ARCHBOLD, Fulton, OH | Fail | State |
| 2018-06-21 | KM PHOENIX HOLDINGS LLC - CINCINNATI NORTH TERMINAL | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-06-21 | TOM STACK LLC / ROGUE COMPRESSOR STATION | CONCHO, Canadian, OK | Pass | State |
| 2018-06-21 | TOM STACK LLC / KARBACH COMPRESSOR STATION | OMEGA, Kingfisher, OK | Pass | State |
| 2018-06-21 | ET GATHERING PROCESSING LLC / PEACEABLE COMPRESSOR STATION | MCALESTER, Pittsburg, OK | Pass | State |
| 2018-06-21 | UGI MORAINE EAST GATHERING LLC/RENICK COMP STA | WEST SUNBURY, Butler, PA | Pass | State |
| 2018-06-21 | SYNTHOMER JEFFERSON HILLS LLC | WEST ELIZABETH, Allegheny, PA | Pass | Local |
| 2018-06-21 | PHILA ENERGY SOL REF/ PES | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2018-06-21 | CANFOR SOUTHERN PINE - CONWAY MILL | CONWAY, Horry, SC | Pass | State |
| 2018-06-21 | ROGERS GROUP INC - GREER ASPHALT — high-priority violation on file | GREER, Greenville, SC | Pass | State |
| 2018-06-21 | APAC - ATLANTIC INC - HARDEEVILLE ASPHALT PLANT | HARDEEVILLE, Jasper, SC | Pass | State |
| 2018-06-21 | BUDA PLANT | BUDA, Hays, TX | N/A | State |
| 2018-06-21 | MARTIN LAKE TATUM LIGNITE MINING AREA | TATUM, Panola, TX | Fail | State |
| 2018-06-21 | MARTIN LAKE TATUM LIGNITE MINING AREA | TATUM, Panola, TX | Pass | State |
| 2018-06-21 | PACIFICORP LAKESIDE (SUMMIT VINEYARD) | VINEYARD, Utah, UT | Pass | State |
| 2018-06-21 | LAMB WESTON | PASCO, Franklin, WA | Pass | State |
| 2018-06-21 | GOLDENDALE GENERATING STATION | GOLDENDALE, Klickitat, WA | Pass | State |
| 2018-06-21 | WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file | OAK CREEK, Monroe, WI | Pass | State |
| 2018-06-21 | GRANGER SODA ASH FACILITY (WE SODA WYOMING LP) | GRANGER, Sweetwater, WY | Pass | State |
| 2018-06-21 | GRANGER SODA ASH FACILITY (WE SODA WYOMING LP) | GRANGER, Sweetwater, WY | Pass | State |
| 2018-06-21 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | ROCK SPRINGS, Sweetwater, WY | Pass | State |
| 2018-06-20 | AAA VALLEY GRAVEL, LLC / ASPHALT PLANT, AEDCO, PALMER | WASILLA, Matanuska-Susitna, AK | Pass | State |
| 2018-06-20 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2018-06-20 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2018-06-20 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-20 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-20 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-20 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-20 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-20 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-20 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2018-06-20 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2018-06-20 | CHENEY LIME & CEMENT COMPANY | ALABASTER, Shelby, AL | Pass | State |
| 2018-06-20 | CHENEY LIME & CEMENT COMPANY | ALABASTER, Shelby, AL | Pass | State |
| 2018-06-20 | SOUTHWESTERN ELECTRIC POWER COMPANY D/B/A FLINT CREEK POWER PLANT | GENTRY, Benton, AR | Pass | State |
| 2018-06-20 | DESOTO GATHERING COMPANY, LLC - SOUTH RAINBOW | CENTER RIDGE, Conway, AR | Pass | State |
| 2018-06-20 | DESOTO GATHERING COMPANY, LLC - SOUTH RAINBOW | CENTER RIDGE, Conway, AR | Pass | State |
| 2018-06-20 | DESOTO GATHERING COMPANY, LLC - CADDIS CPF-2 | DAMASCUS, Faulkner, AR | Pass | State |
| 2018-06-20 | DESOTO GATHERING COMPANY, LLC - CADDIS CPF-2 | DAMASCUS, Faulkner, AR | Pass | State |
| 2018-06-20 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2018-06-20 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2018-06-20 | CHOLLA GENERATING STATION | JOSEPH CITY, Navajo, AZ | Pass | State |
| 2018-06-20 | AERA ENERGY LLC | SAN ARDO, Monterey, CA | Pass | Local |
| 2018-06-20 | AERA ENERGY LLC | SAN ARDO, Monterey, CA | Pass | Local |
| 2018-06-20 | OWENS CORNING ROOFING & ASPHALT, LLC | COMPTON, Los Angeles, CA | Pass | Local |
| 2018-06-20 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-20 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-20 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-20 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-20 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-20 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-20 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | 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.