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 |
|---|---|---|---|---|
| 2017-09-21 | THE CHEMOURS COMPANY FC, LLC | NEW JOHNSONVILLE, Humphreys, TN | Pass | State |
| 2017-09-21 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2017-09-21 | TEMCO LLC | KALAMA, Cowlitz, WA | Pass | Local |
| 2017-09-21 | KENTUCKY POWER COMPANY, MITCHELL PLANT | MOUNDSVILLE, Marshall, WV | Pass | State |
| 2017-09-21 | NAUGHTON PLANT (PACIFICORP) | KEMMERER, Lincoln, WY | Pass | State |
| 2017-09-20 | INTERNATIONAL PAPER COMPANY — high-priority violation on file | SELMA, Dallas, AL | Pass | State |
| 2017-09-20 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2017-09-20 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2017-09-20 | KAISER ALUMINUM FABRICATED PRODUCTS | LOS ANGELES, Los Angeles, CA | Pass | Local |
| 2017-09-20 | BURBANK CITY, BURBANK WATER & POWER SCPP | BURBANK, Los Angeles, CA | Pass | Local |
| 2017-09-20 | PROVIDENCE ST JOSEPH MEDICAL CENTER | BURBANK, Los Angeles, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | CHEVRON USA INC- HEAVY OIL PRODUCTION | COALINGA, Fresno, CA | Pass | Local |
| 2017-09-20 | SOUTHERN CALIF GAS CO | MARICOPA, Kern, CA | Pass | Local |
| 2017-09-20 | SOUTHERN CALIF GAS CO | MARICOPA, Kern, CA | Pass | Local |
| 2017-09-20 | SOUTHERN CALIF GAS CO | MARICOPA, Kern, CA | Pass | Local |
| 2017-09-20 | SOUTHERN CALIF GAS CO | MARICOPA, Kern, CA | Pass | Local |
| 2017-09-20 | EQUILON ENTERPRISES LLC | STOCKTON, San Joaquin, CA | Pass | Local |
| 2017-09-20 | EQUILON ENTERPRISES LLC | STOCKTON, San Joaquin, CA | Pass | Local |
| 2017-09-20 | EQUILON ENTERPRISES LLC | STOCKTON, San Joaquin, CA | Pass | Local |
| 2017-09-20 | EQUILON ENTERPRISES LLC | STOCKTON, San Joaquin, CA | Pass | Local |
| 2017-09-20 | EQUILON ENTERPRISES LLC | STOCKTON, San Joaquin, CA | Pass | Local |
| 2017-09-20 | EQUILON ENTERPRISES LLC | STOCKTON, San Joaquin, CA | Pass | Local |
| 2017-09-20 | FOAM FABRICATORS | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-09-20 | FOAM FABRICATORS | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-09-20 | FOAM FABRICATORS | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-09-20 | FOAM FABRICATORS | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-09-20 | BARGATH LLC - COTTONWOOD POINT CS | RIFLE AREA, Garfield, CO | Pass | State |
| 2017-09-20 | BARGATH LLC - COTTONWOOD POINT CS | RIFLE AREA, Garfield, CO | Pass | State |
| 2017-09-20 | COORSTEK, INC. - CENTER FOR ADVANCED MAT | GOLDEN, Jefferson, CO | N/A | State |
| 2017-09-20 | SOUTHERN STAR CENTRAL GAS PIPELINE CHEYE | NUNN 18.4 MI. N OF, Weld, CO | Pass | State |
| 2017-09-20 | SOUTHERN STAR CENTRAL GAS PIPELINE -YUMA | YUMA 5.9 MI. N OF, Yuma, CO | Pass | State |
| 2017-09-20 | INTERNATIONAL N&H USA, INC. | NEWARK, New Castle, DE | Pass | State |
| 2017-09-20 | INTERNATIONAL N&H USA, INC. | NEWARK, New Castle, DE | Pass | State |
| 2017-09-20 | INTERNATIONAL N&H USA, INC. | NEWARK, New Castle, DE | Pass | State |
| 2017-09-20 | INTERNATIONAL N&H USA, INC. | NEWARK, New Castle, DE | Pass | State |
| 2017-09-20 | CENTER POINT TERMINAL J&W, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2017-09-20 | FLORIDA POWER AND LIGHT COMPANY | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2017-09-20 | CERTAINTEED GYPSUM PALATKA, LLC | PALATKA, Putnam, FL | Pass | State |
| 2017-09-20 | CERTAINTEED GYPSUM PALATKA, LLC | PALATKA, Putnam, FL | Pass | State |
| 2017-09-20 | CERTAINTEED GYPSUM PALATKA, LLC | PALATKA, Putnam, FL | Pass | State |
| 2017-09-20 | CERTAINTEED GYPSUM PALATKA, LLC | PALATKA, Putnam, FL | Pass | State |
| 2017-09-20 | DUKE ENERGY FLORIDA, LLC | LIVE OAK, Suwannee, FL | Pass | State |
| 2017-09-20 | DUKE ENERGY FLORIDA, LLC | LIVE OAK, Suwannee, FL | Pass | State |
| 2017-09-20 | C.W. ROBERTS CONTRACTING, INC. | TALLAHASSEE, Leon, FL | Pass | State |
| 2017-09-20 | ALUDYNE COLUMBUS LLC | COLUMBUS, Muscogee, GA | Pass | State |
| 2017-09-20 | CLEARWATER PAPER CORPORATION - AUGUSTA MILL — high-priority violation on file | AUGUSTA, Richmond, GA | Pass | State |
| 2017-09-20 | CLEARWATER PAPER CORPORATION - AUGUSTA MILL — high-priority violation on file | AUGUSTA, Richmond, GA | Pass | State |
| 2017-09-20 | AES HAWAII | KAPOLEI, Honolulu, HI | Pass | State |
| 2017-09-20 | UNIVERSITY OF IOWA | IOWA CITY, Johnson, IA | Pending | U.S. EPA |
| 2017-09-20 | IOWA FERTILIZER CO — high-priority violation on file | WEVER, Lee, IA | Pass | State |
| 2017-09-20 | MUSCATINE POWER & WATER | MUSCATINE, Muscatine, IA | Pass | State |
| 2017-09-20 | MARTIN MARIETTA INC-FORT DODGE | FORT DODGE, Webster, IA | Pass | State |
| 2017-09-20 | MATHY CONSTRUCTION CO-PLANT #82 & 28 | ONALASKA, La Crosse, WI | Pass | State |
| 2017-09-20 | TRANSCO RAILWAY PRODUCTS INC | LOGANSPORT, Cass, IN | Pass | State |
| 2017-09-20 | TRANSCO RAILWAY PRODUCTS INC | LOGANSPORT, Cass, IN | Pass | State |
| 2017-09-20 | TRANSCO RAILWAY PRODUCTS INC | LOGANSPORT, Cass, IN | Pass | State |
| 2017-09-20 | TRANSCO RAILWAY PRODUCTS INC | LOGANSPORT, Cass, IN | Pass | State |
| 2017-09-20 | TRANSCO RAILWAY PRODUCTS INC | LOGANSPORT, Cass, IN | Pass | State |
| 2017-09-20 | TRANSCO RAILWAY PRODUCTS INC | LOGANSPORT, Cass, IN | Pass | State |
| 2017-09-20 | TRANSCO RAILWAY PRODUCTS INC | LOGANSPORT, Cass, IN | Pass | State |
| 2017-09-20 | TRANSCO RAILWAY PRODUCTS INC | LOGANSPORT, Cass, IN | Pass | State |
| 2017-09-20 | METALS AND ADDITIVES LLC — high-priority violation on file | BRAZIL, Clay, IN | Pass | State |
| 2017-09-20 | SCEPTER INCORPORATED | BICKNELL, Knox, IN | Pass | State |
| 2017-09-20 | SCEPTER INCORPORATED | BICKNELL, Knox, IN | Pass | State |
| 2017-09-20 | SCEPTER INCORPORATED | BICKNELL, Knox, IN | Pass | State |
| 2017-09-20 | SCEPTER INCORPORATED | BICKNELL, Knox, IN | Pass | State |
| 2017-09-20 | AMSTED RAIL COMPANY INC | HAMMOND, Lake, IN | Pass | State |
| 2017-09-20 | AMSTED RAIL COMPANY INC | HAMMOND, Lake, IN | Pass | State |
| 2017-09-20 | AMSTED RAIL COMPANY INC | HAMMOND, Lake, IN | Pass | State |
| 2017-09-20 | AMSTED RAIL COMPANY INC | HAMMOND, Lake, IN | Pass | State |
| 2017-09-20 | BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file | MORRISTOWN, Shelby, IN | Pass | State |
| 2017-09-20 | BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file | MORRISTOWN, Shelby, IN | Pass | State |
| 2017-09-20 | BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file | MORRISTOWN, Shelby, IN | Pass | State |
| 2017-09-20 | CLAY CENTER MUN. POWER PLANT (AIR) | CLAY CENTER, Clay, KS | Pass | State |
| 2017-09-20 | SAFETY-KLEEN SYSTEMS, INC. - SMITHFIELD RECYCLE CENTER | SMITHFIELD, Henry, 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.