EPA Air · stack tests by state, industry and year
Utilities (NAICS 2211): stack tests in Colorado, 2018
- 32Stack tests
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 2018 at a Colorado source whose primary industry code is NAICS 2211. A facility filing more than one industry code is counted under the first one on its record.
Utilities (NAICS 2211) in Colorado, other years
Other industries in Colorado, 2018
- Oil and gas extraction (NAICS 2111) 264
- Nonmetallic mineral product manufacturing (NAICS 3273) 18
- Pipeline transportation (NAICS 4862) 11
- Petroleum and coal products manufacturing (NAICS 3241) 4
- Waste management and remediation (NAICS 5622) 3
- Chemical manufacturing (NAICS 3251) 3
- Computer and electronic product manufacturing (NAICS 3344) 3
- Utilities (NAICS 2213) 3
Air-emissions stack tests recorded in Colorado, 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-12-19 | PLATTE RIVER POWER AUTHORITY - RAWHIDE | WELLINGTON 9.3 MI. N OF, Larimer, CO | Pass | State |
| 2018-12-06 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
| 2018-12-05 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
| 2018-10-29 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2018-10-17 | COLORADO SPRINGS UTILITIES - NIXON PLT | FOUNTAIN AREA, El Paso, CO | Pass | State |
| 2018-10-11 | PLAINS END, LLC | ARVADA, Jefferson, CO | Pass | State |
| 2018-10-10 | PLAINS END, LLC | ARVADA, Jefferson, CO | Pass | State |
| 2018-10-09 | PLAINS END, LLC | ARVADA, Jefferson, CO | Pass | State |
| 2018-10-08 | PLAINS END, LLC | ARVADA, Jefferson, CO | Pass | State |
| 2018-10-08 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2018-07-16 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2018-07-10 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2018-06-29 | COLORADO SPRINGS UTILITIES - NIXON PLT | FOUNTAIN AREA, El Paso, CO | Pass | State |
| 2018-06-25 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2018-06-12 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
| 2018-06-05 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
| 2018-05-25 | BLACK HILLS ELECTRIC GENERATION - PAGS | PUEBLO, Pueblo, CO | Pass | State |
| 2018-05-24 | BLACK HILLS ELECTRIC GENERATION - PAGS | PUEBLO, Pueblo, CO | Pass | State |
| 2018-05-24 | BLACK HILLS ELECTRIC GENERATION - PAGS | PUEBLO, Pueblo, CO | Pass | State |
| 2018-05-23 | BLACK HILLS ELECTRIC GENERATION - PAGS | PUEBLO, Pueblo, CO | Pass | State |
| 2018-05-23 | BLACK HILLS ELECTRIC GENERATION - PAGS | PUEBLO, Pueblo, CO | Pass | State |
| 2018-05-09 | PUBLIC SERVICE CO - PAWNEE PLT — high-priority violation on file | BRUSH 2.6 MI. N OF, Morgan, CO | Pass | State |
| 2018-05-03 | PLAINS END, LLC | ARVADA, Jefferson, CO | Pass | State |
| 2018-05-02 | PLAINS END, LLC | ARVADA, Jefferson, CO | Pass | State |
| 2018-05-01 | PLAINS END, LLC | ARVADA, Jefferson, CO | Pass | State |
| 2018-04-30 | PLAINS END, LLC | ARVADA, Jefferson, CO | Pass | State |
| 2018-03-14 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2018-03-13 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2018-02-27 | COLORADO SPRINGS UTILITIES - NIXON PLT | FOUNTAIN AREA, El Paso, CO | Pass | State |
| 2018-02-14 | PUBLIC SERVICE CO - PAWNEE PLT — high-priority violation on file | BRUSH 2.6 MI. N OF, Morgan, CO | Pass | State |
| 2018-01-17 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
| 2018-01-16 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
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.