Velarion Records

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EPA Air · stack tests by state, industry and year

Pipeline transportation (NAICS 4862): stack tests in Ohio, 2026

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2026 at a Ohio source whose primary industry code is NAICS 4862. A facility filing more than one industry code is counted under the first one on its record.

Pipeline transportation (NAICS 4862) in Ohio, other years

Other industries in Ohio, 2026

Air-emissions stack tests recorded in Ohio, 2026

DateFacilityWhereKindAgency
2026-07-21COLUMBIA PIPELINE GROUP-SUMMERFIELDSUMMERFIELD, Noble, OHPassState
2026-07-21COLUMBIA PIPELINE GROUP-SUMMERFIELDSUMMERFIELD, Noble, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-07-16MARKWEST TRI-COUNTY COMPRESSOR STATIONBARNESVILLE, Belmont, OHPassState
2026-06-08BLUE RACER MIDSTREAM LLC - BFS#2 (FLUSHING A)FLUSHING, Belmont, OHPassState
2026-06-08BLUE RACER MIDSTREAM LLC - BFS#2 (FLUSHING A)FLUSHING, Belmont, OHPassState
2026-06-08BLUE RACER MIDSTREAM LLC - BFS#2 (FLUSHING A)FLUSHING, Belmont, OHPassState
2026-05-27ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-27ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-27ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-27ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-27ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-27ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-27ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-27ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-27ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-26ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-26ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-26ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-26ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-26ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-26ROVER PIPELINE - MAINLINE CS3CHATFIELD, TOWNSHIP OF, Crawford, OHPassState
2026-05-08ROCKIES EXPRESS PIPELINE LLC- CHANDLERSVILLE CSPHILO, Muskingum, OHPassState
2026-05-06ROVER PIPELINE - DEFIANCE COMPRESSOR STATIONDEFIANCE, Defiance, OHPassState
2026-05-05ROVER PIPELINE - DEFIANCE COMPRESSOR STATIONDEFIANCE, Defiance, OHPassState
2026-05-05COLUMBIA PIPELINE GROUP-OAK HILL COMPRESSOR STATIONMADISON, TOWNSHIP OF, Jackson, OHPassState
2026-05-05COLUMBIA PIPELINE GROUP-OAK HILL COMPRESSOR STATIONMADISON, TOWNSHIP OF, Jackson, OHPassState
2026-05-05COLUMBIA PIPELINE GROUP-OAK HILL COMPRESSOR STATIONMADISON, TOWNSHIP OF, Jackson, OHPassState
2026-05-04ROVER PIPELINE - DEFIANCE COMPRESSOR STATIONDEFIANCE, Defiance, OHPassState
2026-05-04ROVER PIPELINE - DEFIANCE COMPRESSOR STATIONDEFIANCE, Defiance, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-05-01MARKWEST YODER COMPRESSOR STATIONCADIZ, Harrison, OHPassState
2026-04-29MARKWEST LAREW COMPRESSOR STATIONBEALLSVILLE, Monroe, OHPassState
2026-04-29MARKWEST LAREW COMPRESSOR STATIONBEALLSVILLE, Monroe, OHPassState
2026-04-29MARKWEST LAREW COMPRESSOR STATIONBEALLSVILLE, Monroe, OHPassState
2026-04-29MARKWEST LAREW COMPRESSOR STATIONBEALLSVILLE, Monroe, OHPassState
2026-04-29MARKWEST LAREW COMPRESSOR STATIONBEALLSVILLE, Monroe, OHPassState
2026-04-29MARKWEST LAREW COMPRESSOR STATIONBEALLSVILLE, Monroe, OHPassState
2026-04-29MARKWEST LAREW COMPRESSOR STATIONBEALLSVILLE, Monroe, OHPassState
2026-04-29MARKWEST LAREW COMPRESSOR STATIONBEALLSVILLE, Monroe, OHPassState
2026-04-29MARKWEST LAREW COMPRESSOR STATIONBEALLSVILLE, Monroe, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-23ENERGY TRANSFER -ROVER PIPELINE - CADIZ COMPRESSOR STNCADIZ, Harrison, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
2026-04-10DTM UTICA, LLC - BELLE VALLEY COMPRESSOR STATIONBELLE VALLEY, Noble, OHPassState
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Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.