EPA Air · stack tests by county and year
Air-emissions stack tests in Morton County, North Dakota, 2018
- 9Stack tests
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 Morton 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 Morton County facility page.
Morton County, North Dakota, 2018
Air-emissions stack tests in Morton County, other years
Air-emissions stack tests recorded in Morton County, North Dakota, 2018
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2018-12-12 | MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ | Pass | State |
| 2018-12-06 | WBI ENERGY TRANSMISSION, INC. - GLEN ULLIN COMPRESSOR STATION - AQ | Pass | State |
| 2018-12-04 | MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ | Pass | State |
| 2018-08-28 | MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ | Pass | State |
| 2018-08-09 | MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ | Pass | State |
| 2018-07-18 | TESORO REFINING & MARKETING COMPANY LLC - MARATHON MANDAN REFINERY - AQ | Pass | State |
| 2018-06-05 | MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ | Pass | State |
| 2018-04-24 | WBI ENERGY TRANSMISSION, INC. - GLEN ULLIN COMPRESSOR STATION - AQ | Pass | State |
| 2018-02-20 | MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQ | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.