EPA Air · stack tests by county and year
Air-emissions stack tests in Williams County, North Dakota, 2020
- 11Stack 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 Williams 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 Williams County facility page.
Williams County, North Dakota, 2020
Air-emissions stack tests in Williams County, other years
Air-emissions stack tests recorded in Williams County, North Dakota, 2020
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2020-06-05 | HILAND PARTNERS HOLDINGS LLC-TOPEKA COMPRESSOR STATION | Pass | State |
| 2020-06-03 | HILAND PARTNERS HOLDINGS LLC - STONY CREEK COMPRESSOR STATION | Pass | State |
| 2020-05-21 | EQUINOR PIPELINES LLC-NE WILLIAMS CDP COMPRESSOR STATION | Pass | State |
| 2020-04-30 | HILAND PARTNERS HOLDINGS LLC - EPPING COMPRESSOR STATION | Pass | State |
| 2020-03-18 | HILAND PARTNERS HOLDINGS LLC - STONY CREEK COMPRESSOR STATION | Pass | State |
| 2020-03-16 | HILAND PARTNERS HOLDINGS LLC-LAKESIDE COMPRESSOR STATION | Pass | State |
| 2020-03-12 | HILAND PARTNERS HOLDINGS LLC-TWELVE MILE COMPRESSOR STATION | Pass | State |
| 2020-03-09 | HILAND PARTNERS HOLDINGS LLC - BETHEL COMPRESSOR STATION | Pass | State |
| 2020-02-03 | HILAND PARTNERS HOLDINGS LLC - EPPING COMPRESSOR STATION | Pass | State |
| 2020-02-03 | HILAND PARTNERS HOLDINGS LLC-TOPEKA COMPRESSOR STATION | Pass | State |
| 2020-01-31 | HILAND PARTNERS HOLDINGS LLC-LAKESIDE COMPRESSOR STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.