EPA Air · inspections by year
Air-emissions inspections in 2025
- 44,524Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
States, 2025
- Pennsylvania 7,277
- North Carolina 5,208
- Virginia 3,108
- Georgia 2,598
- California 2,487
- New York 2,292
- Alabama 1,791
- Washington 1,490
- Colorado 1,401
- Ohio 1,176
- South Carolina 1,138
- Massachusetts 1,081
- Tennessee 997
- Michigan 993
- Alaska 875
- Kansas 834
- Wisconsin 765
- Texas 711
- Florida 643
- Illinois 610
- Indiana 562
- Iowa 558
- Arkansas 493
- Missouri 476
- Oklahoma 463
- Nebraska 442
- Delaware 395
- Maine 383
- New Jersey 326
- Arizona 322
- Louisiana 319
- Minnesota 245
- Kentucky 228
- West Virginia 221
- Mississippi 214
- Idaho 207
- Maryland 207
- New Hampshire 146
- South Dakota 106
- Rhode Island 97
- Utah 83
- Nevada 81
- Wyoming 74
- North Dakota 73
- Oregon 57
- Connecticut 56
- New Mexico 54
- Hawaii 43
- Montana 35
- Puerto Rico 32
- District of Columbia 26
- Vermont 13
- Guam 5
- U.S. Virgin Islands 4
- Northern Mariana Islands 3
Other years
Air-emissions inspections recorded in 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-10-07 | CEDAR GROVE COMPOST CO | MAPLE VALLEY, King, WA | PCE Off-Site | Local |
| 2025-10-07 | UNIVERSITY OF WASHINGTON DBA EHNS | SEATTLE, King, WA | PCE Off-Site | Local |
| 2025-10-07 | KING COUNTY WASTEWATER TREATMENT DIVISION WEST POINT TREATMENT PLANT | SEATTLE, King, WA | PCE Off-Site | Local |
| 2025-10-07 | HAMPTON LUMBER MILLS-WASHINGTON INC | DARRINGTON, Snohomish, WA | PCE Off-Site | Local |
| 2025-10-07 | WRR ENVIRONMENTAL SERVICES CO INC — high-priority violation on file | EAU CLAIRE, Eau Claire, WI | PCE Off-Site | State |
| 2025-10-07 | WISCONSIN PUBLIC SERVICE CORP-WEST MARIN | PESHTIGO, Marinette, WI | PCE Off-Site | State |
| 2025-10-07 | MADISON GAS AND ELECTRIC COMPANY - WEST MARINETTE FACILITY — high-priority violation on file | PESHTIGO, Marinette, WI | PCE Off-Site | State |
| 2025-10-07 | QUIKRETE CONSTRUCTION MATERIALS, LLC, QUIKRETE CEMENT — high-priority violation on file | MARTINSBURG, Berkeley, WV | PCE On-Site | State |
| 2025-10-07 | ROXUL USA INC., RAN FACILITY | RANSON, Jefferson, WV | PCE On-Site | State |
| 2025-10-07 | RINER STATION (SOUTHERN STAR CENTRAL GAS PIPELINE) | SWEETWATER COUNTY, Sweetwater, WY | FCE On-Site | State |
| 2025-10-06 | SUNRISE WIND | NOT APPLICABLE, Undetermined, MA | PCE Off-Site | U.S. EPA |
| 2025-10-06 | CONOCOPHILLIPS ALASKA, INC. / CPF 3, KUPARUK CENTRAL PRODUCTION FACIL | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2025-10-06 | FOSTER FOOD PRODUCTS — high-priority violation on file | LIVINGSTON, Merced, CA | PCE On-Site Record/Report Review | Local |
| 2025-10-06 | FOSTER FOOD PRODUCTS — high-priority violation on file | LIVINGSTON, Merced, CA | FCE On-Site | Local |
| 2025-10-06 | HIRSH INDUSTRIES, INC | DOVER (KENT,DE), New Castle, DE | FCE On-Site | State |
| 2025-10-06 | MARTIN MARIETTA MATERIALS, INC. - SIX MILE QUARRY | ROME, Floyd, GA | PCE On-Site Record/Report Review | State |
| 2025-10-06 | DUPAGE MATERIALS CO LLC | ELMHURST, DuPage, IL | PCE On-Site | State |
| 2025-10-06 | AZZ GALVANIZING JOLIET | JOLIET, Will, IL | PCE Off-Site | State |
| 2025-10-06 | ADM GRAIN COMPANY | EVANSVILLE, Vanderburgh, IN | FCE On-Site | State |
| 2025-10-06 | STOCKTON MUN. POWER PLANT (AIR) | STOCKTON, Rooks, KS | FCE On-Site | State |
| 2025-10-06 | HILLSHIRE BRANDS - CLARYVILLE PLANT | ALEXANDRIA (CAMPBELL), Campbell, KY | FCE On-Site | State |
| 2025-10-06 | INTERNATIONAL PAPER - BOGALUSA MILL | BOGALUSA, Washington, LA | PCE Off-Site | U.S. EPA |
| 2025-10-06 | KENDALL GREEN ENERGY LLC | CAMBRIDGE, TOWN OF, Middlesex, MA | PCE Off-Site | State |
| 2025-10-06 | KENS FOODS INCORPORATED — high-priority violation on file | MARLBOROUGH, CITY OF, Middlesex, MA | PCE On-Site | State |
| 2025-10-06 | WORCESTER COUNTY CENTRAL MUNICIPAL LANDFILL | NEWARK, Worcester, MD | FCE On-Site | State |
| 2025-10-06 | SPRAGUE OPERATING RESOURCES LLC | SOUTH PORTLAND, Cumberland, ME | PCE On-Site | State |
| 2025-10-06 | TOYOTA MOTOR MANUFACTURING MISSOURI INC. | TROY, Lincoln, MO | FCE On-Site | State |
| 2025-10-06 | MAGRUDER LIMESTONE - FOLEY QUARRY | FOLEY, Lincoln, MO | FCE On-Site | State |
| 2025-10-06 | GUILFORD COUNTY TERMINAL COMPANY, LLC | GREENSBORO, Guilford, NC | PCE Off-Site | State |
| 2025-10-06 | THE SHERWIN-WILLIAMS COMPANY - STAGE COACH TRAIL | GREENSBORO, Guilford, NC | PCE Off-Site | State |
| 2025-10-06 | THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL, Orange, NC | PCE Off-Site | State |
| 2025-10-06 | GERKEN MATERIALS, INC. PLANT 4 | WATERVILLE, TOWNSHIP OF, Lucas, OH | FCE On-Site | State |
| 2025-10-06 | GERKEN MATERIALS, INC. PLANT 4 | WATERVILLE, TOWNSHIP OF, Lucas, OH | PCE On-Site | State |
| 2025-10-06 | GERKEN MATERIALS, INC. PLANT 4 | WATERVILLE, TOWNSHIP OF, Lucas, OH | PCE On-Site | State |
| 2025-10-06 | ASSOCIATED ELECTRIC COOPERATIVE INC / CHOUTEAU POWER PLANT — high-priority violation on file | CHOUTEAU, Mayes, OK | FCE On-Site | State |
| 2025-10-06 | ANDRITZ INC/MUNCY FOUNDRY | MUNCY, Lycoming, PA | PCE Off-Site | State |
| 2025-10-06 | CHEROKEE PHARM LLC/RIVERSIDE BORO PLT — high-priority violation on file | RIVERSIDE, Northumberland, PA | PCE Off-Site | State |
| 2025-10-06 | HOMETOWN FOOD CHEF BOYARDEE CO/MILTON PLT | MILTON, Northumberland, PA | PCE Off-Site | State |
| 2025-10-06 | IDEMIA AMER/EXTON — high-priority violation on file | EXTON, Chester, PA | FCE On-Site | State |
| 2025-10-06 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | CHESTER, Delaware, PA | PCE Off-Site | State |
| 2025-10-06 | PARADISE CUSTOM KITCHENS/PARADISE | PARADISE, Lancaster, PA | FCE On-Site | State |
| 2025-10-06 | ADAMSON FUNERAL CHAPEL & CREMATORIUM/ADAMSON FUNERAL CHAPEL | DUBOIS, Clearfield, PA | FCE On-Site | State |
| 2025-10-06 | COLUMBIA METRO WWTP | COLUMBIA, Richland, SC | PCE On-Site | State |
| 2025-10-06 | LEVEL 3 COMMUNICATIONS, LLC | NASHVILLE, Davidson, TN | FCE On-Site | Local |
| 2025-10-06 | NALCO | FREEPORT, Brazoria, TX | PCE Off-Site | U.S. EPA |
| 2025-10-06 | HIDETOWN GAS PLANT | WHEELER, Wheeler, TX | FCE Off-Site | State |
| 2025-10-06 | GREENWOOD COMPRESSOR STATION | DECATUR, Wise, TX | FCE Off-Site | State |
| 2025-10-06 | US DEPARTMENT OF STATE - GEORGE P SHULTZ CENTER | ARLINGTON, Arlington, VA | PCE Off-Site | State |
| 2025-10-06 | LAKE BRADDOCK SECONDARY SCHOOL | BURKE, Fairfax, VA | PCE Off-Site | State |
| 2025-10-06 | GARDENCORE | CASTLEWOOD, Russell, VA | PCE On-Site | State |
| 2025-10-06 | SUPERIOR PAVING CORPORATION HOT MIX ASPHALT FACILITY | STRASBURG, Shenandoah, VA | PCE Off-Site | State |
| 2025-10-06 | AMAZON DATA SERVICES INC. IAD450-456 COSNER TECH CAMPUS — high-priority violation on file | FREDERICKSBURG, Spotsylvania, VA | PCE On-Site Visible Emission Observation | State |
| 2025-10-06 | UTILITY TRAILER MANUFACTURING COMPANY - GLADE SPRING | GLADE SPRING, Washington, VA | PCE On-Site | State |
| 2025-10-06 | KINDER MORGAN BULK TERMINALS - PIER IX | NEWPORT NEWS, Newport News (city), VA | PCE On-Site | State |
| 2025-10-06 | US ENERGY DEPT - HANFORD — high-priority violation on file | RICHLAND, Benton, WA | PCE On-Site | State |
| 2025-10-06 | GREEN BAY PACKAGING COATED PRODUCTS DIV | GREEN BAY, Brown, WI | FCE On-Site | State |
| 2025-10-06 | UNIT DROP FORGE COMPANY, INC | WEST ALLIS, Milwaukee, WI | PCE Off-Site | State |
| 2025-10-04 | STERI-TECH, INC. | SALINAS, Salinas, PR | PCE On-Site | U.S. EPA |
| 2025-10-03 | INTERIOR GAS UTILITY (FORMERLY TITAN A / LIQUEFIED NATURAL GAS PLANT #1 | WASILLA, Matanuska-Susitna, AK | PCE Off-Site | State |
| 2025-10-03 | HILCORP ALASKA, LLC / LISBURNE PRODUCTION CENTER (LPC) | NORTH SLOPE BOROUGH, North Slope, AK | PCE Off-Site | State |
| 2025-10-03 | COPPER VALLEY ELECTRIC ASSOCIATION / CVEA COGENERATION PROJECT | VALDEZ, Valdez-Cordova (CA), AK | PCE Off-Site | State |
| 2025-10-03 | UNITED STATES SPACE FORCE (USSF) / CLEAR SPACE FORCE STATION (CLEAR SFS) | HEALY, Denali, AK | PCE Off-Site | State |
| 2025-10-03 | VULCAN MATERIALS CO | SCOTTSBORO, Jackson, AL | PCE On-Site | State |
| 2025-10-03 | LAMBERT CONTRACTING, LLC | SCOTTSBORO, Jackson, AL | PCE On-Site | State |
| 2025-10-03 | C A LANGFORD CO INC | GUNTERSVILLE, Marshall, AL | PCE On-Site | State |
| 2025-10-03 | VULCAN CONSTRUCTION MATERIALS | FALKVILLE, Morgan, AL | PCE On-Site | State |
| 2025-10-03 | GRAYSON CARTER AND SON CONTRACTING, INC. | LACEYS SPRING, Morgan, AL | PCE On-Site | State |
| 2025-10-03 | TRN LW BR, LLC | PROCTOR, Crittenden, AR | FCE On-Site | State |
| 2025-10-03 | TRI-COUNTY MATERIALS, LLC | DOVER (KENT,DE), New Castle, DE | PCE Off-Site | State |
| 2025-10-03 | CITY OF CALHOUN | CALHOUN, Gordon, GA | PCE On-Site Record/Report Review | State |
| 2025-10-03 | MICROSOFT CORPORATION - WILLOW CREEK/GINGER EAST DATA | DES MOINES, Polk, IA | PCE Off-Site | Local |
| 2025-10-03 | DUPAGE MATERIALS CO LLC | ELMHURST, DuPage, IL | PCE Off-Site | State |
| 2025-10-03 | STANFORD GRAIN CO — high-priority violation on file | STANFORD, McLean, IL | PCE Off-Site | State |
| 2025-10-03 | GROUP MATERIALS INC | MONMOUTH, Warren, IL | PCE Off-Site | State |
| 2025-10-03 | UMASS AMHERST CAMPUS | AMHERST, Hampshire, MA | PCE Off-Site | State |
| 2025-10-03 | RIVERDALE MILLS CORPORATION | NORTHBRIDGE, Worcester, MA | PCE On-Site | State |
| 2025-10-03 | PIONEER PLASTICS CORPORATION | AUBURN, Androscoggin, ME | PCE Off-Site | State |
| 2025-10-03 | JORDAN DEVELOPMENT COMPANY, LLC - PIGEON RIVER | CHARLTON TWP, Otsego, MI | PCE On-Site | State |
| 2025-10-03 | FSC II, LLC - WINDSOR ASPHALT PLANT | WINDSOR, Bertie, NC | PCE Off-Site | State |
| 2025-10-03 | DUKE ENERGY PROGRESS, LLC - CAPE FEAR STAR FACILITY | MONCURE, Chatham, NC | PCE Off-Site | State |
| 2025-10-03 | TROY LUMBER COMPANY | TROY, Montgomery, NC | PCE Off-Site | State |
| 2025-10-03 | INDECK-YERKES ENERGY SERVICES | TONAWANDA, Erie, NY | PCE Off-Site | State |
| 2025-10-03 | LEVY CANTON SCRAP YARD | CANTON, Stark, OH | PCE On-Site | State |
| 2025-10-03 | DOLESE BROS CO / COLEMAN QUARRY | COLEMAN, Atoka, OK | FCE On-Site | State |
| 2025-10-03 | GRAFTECH USA LLC/ST MARYS | SAINT MARYS, Elk, PA | PCE Off-Site | State |
| 2025-10-03 | JBS SOUDERTON INC/FRANCONIA TWP — high-priority violation on file | SOUDERTON, Montgomery, PA | PCE Off-Site | State |
| 2025-10-03 | WHITE PINES CORP/WHITE PINES LDFL | MILLVILLE, Columbia, PA | PCE Off-Site | State |
| 2025-10-03 | NTSWA/BRADFORD CNTY LDFL 101243 | TROY, Bradford, PA | PCE Off-Site | State |
| 2025-10-03 | HAZLETON GEN LLC/HAZLE TWP — high-priority violation on file | HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-10-03 | HAZLETON GEN LLC/HAZLE TWP — high-priority violation on file | HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-10-03 | HAZLETON GEN LLC/HAZLE TWP — high-priority violation on file | HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-10-03 | HAZLETON GEN LLC/HAZLE TWP — high-priority violation on file | HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-10-03 | HAZLETON GEN LLC/HAZLE TWP — high-priority violation on file | HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-10-03 | HAZLETON GEN LLC/HAZLE TWP — high-priority violation on file | HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-10-03 | HAZLETON GEN LLC/HAZLE TWP — high-priority violation on file | HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-10-03 | HAZLETON GEN LLC/HAZLE TWP — high-priority violation on file | HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-10-03 | HAZLETON GEN LLC/HAZLE TWP — high-priority violation on file | HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-10-03 | HAZLETON GEN LLC/HAZLE TWP — high-priority violation on file | HAZLETON, Luzerne, PA | PCE Off-Site | State |
| 2025-10-03 | KAYTEE PROD/BAY MOR PET CRESSONA | CRESSONA, Schuylkill, PA | PCE On-Site Monitoring/Sampling | State |
| 2025-10-03 | BRASKEM AMER INC/MARCUS HOOK | MARCUS HOOK, Delaware, PA | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.