Velarion Records

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EPA Air · stack tests by state, industry and year

Mining support (NAICS 2131): stack tests in North Dakota, 2021

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 2021 at a North Dakota source whose primary industry code is NAICS 2131. A facility filing more than one industry code is counted under the first one on its record.

Mining support (NAICS 2131) in North Dakota, other years

Other industries in North Dakota, 2021

Air-emissions stack tests recorded in North Dakota, 2021

DateFacilityWhereKindAgency
2021-12-20TURTLES/BUTTERFLIES PADMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-12-08TARGA BADLANDS JUNCTION COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-12-08TARGA BADLANDS JUNCTION COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-11-16TARGA BADLANDS JUNCTION COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-10-27EOG- CLARKS CREEK CENTRAL FACILITYMANDAREE, McKenzie, NDPassU.S. EPA
2021-10-27EOG- CLARKS CREEK CENTRAL FACILITYMANDAREE, McKenzie, NDPassU.S. EPA
2021-10-27EOG- CLARKS CREEK CENTRAL FACILITYMANDAREE, McKenzie, NDPassU.S. EPA
2021-09-08TAT-BLUE BUTTES COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-06-22TAT-BLUE BUTTES COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-06-09TARGA BADLANDS JUNCTION COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-06-08TARGA BADLANDS JUNCTION COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-06-08TARGA BADLANDS JUNCTION COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-04-16TAT-BLUE BUTTES COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-04-14TAT-BLUE BUTTES COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-04-13TAT-BLUE BUTTES COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-04-13TAT-BLUE BUTTES COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-04-12TAT-BLUE BUTTES COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA
2021-03-04TAT-BLUE BUTTES COMPRESSOR STATIONMCKENZIE COUNTY, McKenzie, NDPassU.S. EPA

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.