Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Dunn County, North Dakota, 2020

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Dunn County, North Dakota during 2020. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Dunn County facility page.

Dunn County, North Dakota, 2020

Air-emissions stack tests in Dunn County, other years

Air-emissions stack tests recorded in Dunn County, North Dakota, 2020

DateFacilityKindAgency
2020-12-17ARROW PIPELINE STATION #7PassU.S. EPA
2020-10-15ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA
2020-10-14ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA
2020-10-14ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA
2020-10-13ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA
2020-10-13ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA
2020-10-08NORTHERN BORDER PIPELINE COMPANY - MANNING COMPRESSOR STATION - AQPassState
2020-09-17WBI ENERGY TRANSMISSION, INC. - MANNING COMPRESSOR STATIONFailState
2020-09-17WBI ENERGY TRANSMISSION, INC. - MANNING COMPRESSOR STATIONPassState
2020-08-19ARROW PIPELINE STATION #7PassU.S. EPA
2020-06-30ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA
2020-06-30ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA
2020-03-24BUFFALO COMPRESSOR STATIONPassU.S. EPA
2020-03-19BUFFALO COMPRESSOR STATIONPassU.S. EPA
2020-01-24ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA
2020-01-23ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA
2020-01-21ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA
2020-01-21ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA
2020-01-21ROBERT'S TRUST COMPRESSOR STATIONPassU.S. EPA

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 Dunn county, ND, in 2020. Stack tests recorded in 2020: 19.