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 |
|---|---|---|---|---|
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | MARKWEST ARROWHEAD COMPRESSOR STATION | ATHENS, TOWNSHIP OF, Harrison, OH | Pass | State |
| 2018-10-30 | OWENS BROCKWAY GLASS CONTAINER INC. - PLANT #12 | ZANESVILLE, Muskingum, OH | Pass | State |
| 2018-10-30 | OWENS BROCKWAY GLASS CONTAINER INC. - PLANT #12 | ZANESVILLE, Muskingum, OH | Pass | State |
| 2018-10-30 | OWENS BROCKWAY GLASS CONTAINER INC. - PLANT #12 | ZANESVILLE, Muskingum, OH | Pass | State |
| 2018-10-30 | OWENS BROCKWAY GLASS CONTAINER INC. - PLANT #12 | ZANESVILLE, Muskingum, OH | Pass | State |
| 2018-10-30 | OWENS BROCKWAY GLASS CONTAINER INC. - PLANT #12 | ZANESVILLE, Muskingum, OH | Pass | State |
| 2018-10-30 | I SCHUMANN & CO. LLC | BEDFORD, Cuyahoga, OH | Pass | State |
| 2018-10-30 | I SCHUMANN & CO. LLC | BEDFORD, Cuyahoga, OH | Pass | State |
| 2018-10-30 | I SCHUMANN & CO. LLC | BEDFORD, Cuyahoga, OH | Pass | State |
| 2018-10-30 | I SCHUMANN & CO. LLC | BEDFORD, Cuyahoga, OH | Pass | State |
| 2018-10-30 | EMERALD TRANSFORMER PPM LLC | TWINSBURG, Summit, OH | Pass | State |
| 2018-10-30 | EMERALD TRANSFORMER PPM LLC | TWINSBURG, Summit, OH | Pass | State |
| 2018-10-30 | EMERALD TRANSFORMER PPM LLC | TWINSBURG, Summit, OH | Pass | State |
| 2018-10-30 | EMERALD TRANSFORMER PPM LLC | TWINSBURG, Summit, OH | Pass | State |
| 2018-10-30 | GREAT HORNED OWLS LLC / PETRA PAD | CAMARGO, Dewey, OK | Pass | State |
| 2018-10-30 | GREAT HORNED OWLS LLC / LEAH PAD | CAMARGO, Dewey, OK | Pass | State |
| 2018-10-30 | VM ARKOMA STACK LLC / RIVERVIEW COMPRESSOR STATION | ATWOOD, Hughes, OK | Pass | State |
| 2018-10-30 | VM ARKOMA STACK LLC / RIVERVIEW COMPRESSOR STATION | ATWOOD, Hughes, OK | Pass | State |
| 2018-10-30 | TULSA LFG LLC / AMERICAN ENVIRONMENTAL LANDFILL | SAND SPRINGS, Osage, OK | Pass | State |
| 2018-10-30 | HEIDELBERG MATERIALS US CEMENT LLC/EVANSVILLE CEMENT PLT & Q — high-priority violation on file | FLEETWOOD, Berks, PA | Pass | State |
| 2018-10-30 | INHANCE TECHNOLOGIES LLC/ALLENTOWN | ALLENTOWN, Lehigh, PA | Pass | State |
| 2018-10-30 | NEXTERA RENEWABLE FUELS LLC/CUMBERLAND CNTY LDFL | SHIPPENSBURG, Cumberland, PA | Pass | State |
| 2018-10-30 | USS/CLAIRTON WORKS — high-priority violation on file | CLAIRTON, Allegheny, PA | Pass | Local |
| 2018-10-30 | US STEEL CORP/IRVIN PLT | WEST MIFFLIN, Allegheny, PA | Pass | Local |
| 2018-10-30 | PROVIDENCE COLLEGE — high-priority violation on file | PROVIDENCE, Providence, RI | Pending | U.S. EPA |
| 2018-10-30 | HM SOUTHEAST CEMENT LLC | HARLEYVILLE, Dorchester, SC | Pass | State |
| 2018-10-30 | ROGERS GROUP INC - GRAY COURT ASPHALT PLANT #2 | GRAY COURT, Laurens, SC | Pass | State |
| 2018-10-30 | ROSEDALE HUTTERITE BRETHREN | ROSEDALE COLONY, Hanson, SD | Pass | State |
| 2018-10-30 | SUMIRIKO TENNESSEE, INC. | MIDWAY, Greene, TN | Pass | State |
| 2018-10-30 | CALAVERAS PLANT SITE | SAN ANTONIO, Bexar, TX | Pass | State |
| 2018-10-30 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2018-10-30 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2018-10-30 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2018-10-30 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2018-10-30 | MOTIVA ENTERPRISES PORT ARTHUR CHEMICALS — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2018-10-30 | INV NYLON CHEMICALS AMERICAS ORANGE SITE — high-priority violation on file | ORANGE, Orange, TX | N/A | State |
| 2018-10-30 | MENNEL MILLING COMPANY OF VIRGINIA | ROANOKE, Roanoke, VA | Pass | State |
| 2018-10-30 | HRSD - ARMY BASE WASTEWATER TREATMENT PLANT | NORFOLK, Norfolk (city), VA | Fail | State |
| 2018-10-30 | THE LYCRA COMPANY LLC | WAYNESBORO, Waynesboro (city), VA | Pass | State |
| 2018-10-30 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2018-10-30 | PHILLIPS 66 | FERNDALE, Whatcom, WA | Fail | Local |
| 2018-10-30 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2018-10-30 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2018-10-30 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2018-10-30 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2018-10-30 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2018-10-30 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2018-10-30 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2018-10-30 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2018-10-30 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2018-10-30 | LOUISIANA-PACIFIC CORPORATION - TOMAHAWK | TOMAHAWK, Lincoln, WI | Pass | State |
| 2018-10-30 | MONONGAHELA POWER COMPANY, HARRISON STATION | HAYWOOD, Harrison, WV | Pass | State |
| 2018-10-30 | EASTERN GAS TRANSMISSION AND STORAGE, INC., CORNWELL STATION | CLENDENIN, Kanawha, WV | Pass | State |
| 2018-10-30 | AMERICAN BITUMINOUS POWER PARTNERS, L. P., GRANT | GRANT TOWN, Marion, WV | Pass | State |
| 2018-10-30 | COLUMBIA GAS TRANSMISSION, LLC, CLEVELAND | KANAWHA HEAD, Upshur, WV | Pass | State |
| 2018-10-30 | LARAMIE CEMENT PLANT (MOUNTAIN CEMENT CO.) — high-priority violation on file | LARAMIE, Albany, WY | Pass | State |
| 2018-10-30 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | CONVERSE COUNTY, Converse, WY | Pass | State |
| 2018-10-30 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | CONVERSE COUNTY, Converse, WY | Pass | State |
| 2018-10-30 | EAST PAINTER FACILITY (NORTH SHORE EXPLORATION & PRODUCTION) | UINTA COUNTY, Uinta, WY | Pending | State |
| 2018-10-29 | CARMEUSE LIME & STONE INC | SAGINAW, Shelby, AL | Pass | State |
| 2018-10-29 | ET GATHERING & PROCESSING LLC. - HINKLE COMPRESSOR STATION | GREENWOOD, Sebastian, AR | Pass | State |
| 2018-10-29 | FAYETTEVILLE EXPRESS PIPELINE LLC - RUSSELL COMPRESSOR STATION | BALD KNOB, White, AR | Pass | State |
| 2018-10-29 | TEX-TECH ENGINEERED COMPOSITES INC | GARDENA, Los Angeles, CA | Pass | Local |
| 2018-10-29 | SO CAL EDISON CO | AVALON, Los Angeles, CA | Pass | Local |
| 2018-10-29 | OC WASTE & RECYCLING, COYOTE | NEWPORT COAST, Orange, CA | Pending | Local |
| 2018-10-29 | SNOW SUMMIT LLC | BIG BEAR LAKE, San Bernardino, CA | Fail | Local |
| 2018-10-29 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2018-10-29 | CITY OF TAMPA | TAMPA, Hillsborough, FL | Pass | State |
| 2018-10-29 | CITY OF TAMPA | TAMPA, Hillsborough, FL | Pass | State |
| 2018-10-29 | CITY OF TAMPA | TAMPA, Hillsborough, FL | Pass | State |
| 2018-10-29 | CITY OF TAMPA | TAMPA, Hillsborough, FL | Pass | State |
| 2018-10-29 | CITY OF TAMPA | TAMPA, Hillsborough, FL | Pass | State |
| 2018-10-29 | CITY OF TAMPA | TAMPA, Hillsborough, FL | Pass | State |
| 2018-10-29 | CITY OF TAMPA | TAMPA, Hillsborough, FL | Pass | State |
| 2018-10-29 | ADM GRAIN COMPANY LOGANSPORT TERMINAL | LOGANSPORT, Cass, IN | Pass | State |
| 2018-10-29 | ADM GRAIN COMPANY LOGANSPORT TERMINAL | LOGANSPORT, Cass, IN | Pass | State |
| 2018-10-29 | ADM GRAIN COMPANY LOGANSPORT TERMINAL | LOGANSPORT, Cass, IN | Pass | State |
| 2018-10-29 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2018-10-29 | SANIMAX USA INC | SOUTH SAINT PAUL, Dakota, MN | Pass | State |
| 2018-10-29 | WASTE MANAGEMENT - MAPLE GROVE TRANSFER STATION | MAPLE GROVE, Hennepin, MN | Pass | State |
| 2018-10-29 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2018-10-29 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2018-10-29 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2018-10-29 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2018-10-29 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2018-10-29 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2018-10-29 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2018-10-29 | TELLUS OPERATING GROUP LLC, BAXTERVILLE COMPRESSOR STATION | LUMBERTON, Lamar, MS | Pass | State |
| 2018-10-29 | TELLUS OPERATING GROUP LLC, BAXTERVILLE COMPRESSOR STATION | LUMBERTON, Lamar, MS | 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.