Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Undetermined County, North Dakota, 2018

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 Undetermined County, North Dakota during 2018. 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 Undetermined County facility page.

Undetermined County, North Dakota, 2018

Air-emissions stack tests in Undetermined County, other years

Air-emissions stack tests recorded in Undetermined County, North Dakota, 2018

DateFacilityKindAgency
2018-12-12CRESTWOOD STATION 2PassU.S. EPA
2018-12-11CRESTWOOD STATION 1PassU.S. EPA
2018-12-10CRESTWOOD STATION 1PassU.S. EPA
2018-12-10CRESTWOOD STATION 1PassU.S. EPA
2018-06-27ARROW PIPELINE STATION #4PassU.S. EPA
2018-06-27CRESTWOOD STATION 2PassU.S. EPA
2018-06-26ARROW PIPELINE STATION #3PassU.S. EPA
2018-06-25CRESTWOOD STATION 5PassU.S. EPA
2018-04-20ARROW PIPELINE STATION #4PassU.S. EPA
2018-04-19CRESTWOOD STATION 2PassU.S. EPA
2018-04-18ARROW PIPELINE STATION #4PassU.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 Undetermined county, ND, in 2018. It lists 11 stack tests recorded in 2018.