EPA Air · stack tests by state and year
Air-emissions stack tests in Colorado, 2017
- 361Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Colorado during 2017; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Colorado, 2017
- Weld County 103
- Garfield County 97
- La Plata County 22
- Pueblo County 21
- Moffat County 19
- Rio Blanco County 15
- Jefferson County 13
- Adams County 12
- Routt County 8
- Larimer County 8
- El Paso County 6
- Teller County 6
- Mesa County 6
- Morgan County 6
- Fremont County 5
- Boulder County 4
Colorado, other years
Air-emissions stack tests recorded in Colorado, 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-03-16 | BARGATH LLC - HEATH CS | RIFLE 2.1 MI. SW OF, Garfield, CO | Pass | State |
| 2017-03-16 | GCC RIO GRANDE - PUEBLO CEMENT PLANT — high-priority violation on file | PUEBLO 4.5 MI. S OF, Pueblo, CO | Pass | State |
| 2017-03-15 | BARGATH, LLC - HYRUP PROD FACILITY — high-priority violation on file | PARACHUTE 4.3 MI. S OF, Garfield, CO | Pass | State |
| 2017-03-15 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
| 2017-03-15 | SOUTHERN STAR CENTRAL GAS PIPELINE -YUMA | YUMA 5.9 MI. N OF, Yuma, CO | Pass | State |
| 2017-03-14 | BARGATH, LLC - HYRUP PROD FACILITY — high-priority violation on file | PARACHUTE 4.3 MI. S OF, Garfield, CO | Pass | State |
| 2017-03-14 | BARGATH, LLC - HYRUP PROD FACILITY — high-priority violation on file | PARACHUTE 4.3 MI. S OF, Garfield, CO | Pass | State |
| 2017-03-14 | BARGATH, LLC - HYRUP PROD FACILITY — high-priority violation on file | PARACHUTE 4.3 MI. S OF, Garfield, CO | Pass | State |
| 2017-03-14 | BARGATH, LLC - HYRUP PROD FACILITY — high-priority violation on file | PARACHUTE 4.3 MI. S OF, Garfield, CO | Pass | State |
| 2017-03-14 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
| 2017-03-14 | SOUTHERN STAR CENTRAL GAS PIPELINE CHEYE | NUNN 18.4 MI. N OF, Weld, CO | Pass | State |
| 2017-03-14 | ARKOMA OPERATIONS, LLC - IGNACIO GAS TREATING PLANT | SOUTHERN UTE RESERVATION, La Plata, CO | Pending | State |
| 2017-03-09 | COLORADO SPRINGS UTILITIES - NIXON PLT | FOUNTAIN AREA, El Paso, CO | Pass | State |
| 2017-03-09 | OWENS-BROCKWAY GLASS - WINDSOR #28 — high-priority violation on file | WINDSOR, Weld, CO | Fail | State |
| 2017-03-08 | PLATTE RIVER POWER AUTHORITY - RAWHIDE | WELLINGTON 9.3 MI. N OF, Larimer, CO | Pass | State |
| 2017-03-07 | AMRIZE PORTLAND PLANT — high-priority violation on file | FLORENCE 3.8 MI. E OF, Fremont, CO | Pass | State |
| 2017-03-06 | OWENS-BROCKWAY GLASS - WINDSOR #28 — high-priority violation on file | WINDSOR, Weld, CO | Fail | State |
| 2017-03-03 | BARGATH, LLC - HYRUP PROD FACILITY — high-priority violation on file | PARACHUTE 4.3 MI. S OF, Garfield, CO | Pass | State |
| 2017-03-02 | BARGATH, LLC - HYRUP PROD FACILITY — high-priority violation on file | PARACHUTE 4.3 MI. S OF, Garfield, CO | Pass | State |
| 2017-03-01 | BARGATH, LLC - HYRUP PROD FACILITY — high-priority violation on file | PARACHUTE 4.3 MI. S OF, Garfield, CO | Pass | State |
| 2017-03-01 | PUBLIC SERVICE CO - COMANCHE PLT — high-priority violation on file | PUEBLO, Pueblo, CO | Pass | State |
| 2017-03-01 | CRIPPLE CREEK & VICTOR - CRESSON PROJECT | CRIPPLE CREEK AREA, Teller, CO | N/A | State |
| 2017-02-28 | PUBLIC SERVICE CO - COMANCHE PLT — high-priority violation on file | PUEBLO, Pueblo, CO | Pass | State |
| 2017-02-28 | GCC RIO GRANDE - PUEBLO CEMENT PLANT — high-priority violation on file | PUEBLO 4.5 MI. S OF, Pueblo, CO | Pass | State |
| 2017-02-28 | CRIPPLE CREEK & VICTOR - CRESSON PROJECT | CRIPPLE CREEK AREA, Teller, CO | N/A | State |
| 2017-02-28 | NOBLE ENRGY - LD28 GREYSON-BRECKEN T9N-R | RAYMER 7.0 MI. N OF, Weld, CO | Pass | State |
| 2017-02-27 | CRIPPLE CREEK & VICTOR - CRESSON PROJECT | CRIPPLE CREEK AREA, Teller, CO | N/A | State |
| 2017-02-27 | CRIPPLE CREEK & VICTOR - CRESSON PROJECT | CRIPPLE CREEK AREA, Teller, CO | N/A | State |
| 2017-02-27 | MOONRISE - REDTAIL GAS PLANT | RAYMER (NEW RAYMER) 14.7 MI. N, Weld, CO | Pass | State |
| 2017-02-24 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2017-02-23 | PUBLIC SERV - ROCKY MOUNTAIN ENERGY | HUDSON AREA, Weld, CO | Pass | State |
| 2017-02-22 | AMRIZE PORTLAND PLANT — high-priority violation on file | FLORENCE 3.8 MI. E OF, Fremont, CO | Pass | State |
| 2017-02-22 | AMRIZE PORTLAND PLANT — high-priority violation on file | FLORENCE 3.8 MI. E OF, Fremont, CO | Pass | State |
| 2017-02-22 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2017-02-21 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2017-02-17 | LARAMIE ENERGY - MVS COMPRESSOR STATION | COLLBRAN 10.8 MI. E OF, Mesa, CO | Pass | State |
| 2017-02-17 | LARAMIE ENERGY - MVS COMPRESSOR STATION | COLLBRAN 10.8 MI. E OF, Mesa, CO | Pass | State |
| 2017-02-17 | LARAMIE ENERGY - MVS COMPRESSOR STATION | COLLBRAN 10.8 MI. E OF, Mesa, CO | Pass | State |
| 2017-02-16 | LARAMIE ENERGY - MVS COMPRESSOR STATION | COLLBRAN 10.8 MI. E OF, Mesa, CO | Pass | State |
| 2017-02-15 | LARAMIE ENERGY - MVS COMPRESSOR STATION | COLLBRAN 10.8 MI. E OF, Mesa, CO | Pass | State |
| 2017-02-14 | PUBLIC SERVICE CO - PAWNEE PLT — high-priority violation on file | BRUSH 2.6 MI. N OF, Morgan, CO | Pass | State |
| 2017-02-09 | CEMEX CONSTRUCTION MATERIALS - LYONS — high-priority violation on file | LYONS AREA, Boulder, CO | Pass | State |
| 2017-02-08 | CEMEX CONSTRUCTION MATERIALS - LYONS — high-priority violation on file | LYONS AREA, Boulder, CO | Pass | State |
| 2017-02-08 | NOBLE ENERGY - ROHN STATE LD4 ECONODE | RAYMER 11.2 MI. N OF, Weld, CO | Pass | State |
| 2017-02-08 | NOBLE ENERGY - ROHN STATE LD09 ECONODE | RAYMER (NEW RAYMER) 10.5 MI. N, Weld, CO | Pass | State |
| 2017-02-07 | CEMEX CONSTRUCTION MATERIALS - LYONS — high-priority violation on file | LYONS AREA, Boulder, CO | Pass | State |
| 2017-02-07 | NOBLE ENERGY - WELLS RANCH AA24, AA23, B | KERSEY 9.4 MI. NE OF, Weld, CO | Pass | State |
| 2017-02-07 | NOBLE ENERGY - WELLS RANCH BB01 & AF05 | KERSEY 9.7 MI. N OF, Weld, CO | Pass | State |
| 2017-01-27 | BLACK HILLS ELECTRIC GENERATION - PAGS | PUEBLO, Pueblo, CO | Pass | State |
| 2017-01-26 | NOBLE ENRGY - WELLS RANCH AE32 ECONODE T | KERSEY 10.1 MI. E OF, Weld, CO | Pass | State |
| 2017-01-23 | RED CEDAR GATHERING COMPANY - JAQUES COMPRESSOR STATION | LA PLATA COUNTY, La Plata, CO | Pass | State |
| 2017-01-23 | RED CEDAR GATHERING COMPANY - SOUTH IGNACIO CENTRAL DEL | SOUTHERN UTE RESERVATION, La Plata, CO | Pending | State |
| 2017-01-23 | RED CEDAR GATHERING COMPANY - MIDWAY COMPRESSOR STATION | IGNACIO, La Plata, CO | Pending | State |
| 2017-01-19 | HILCORP ENERGY PARTNER - UTE COMPRESSOR STATION | SOUTHERN UTE RESERVATION, La Plata, CO | Pass | State |
| 2017-01-17 | NOBLE ENERGY - LD02 ECONODE GEN 1 HYBRID | RAYMER (NEW RAYMER) 11.1 MI. N, Weld, CO | Pass | State |
| 2017-01-14 | CONSERVATION SERVICES INC | AURORA 3.9 MI. NE OF, Adams, CO | Fail | State |
| 2017-01-12 | NOBLE ENERGY - LD02 ECONODE GEN 1 HYBRID | RAYMER (NEW RAYMER) 11.1 MI. N, Weld, CO | Pass | State |
| 2017-01-11 | NOBLE ENERGY - LD02 ECONODE GEN 1 HYBRID | RAYMER (NEW RAYMER) 11.1 MI. N, Weld, CO | Pass | State |
| 2017-01-10 | CONSERVATION SERVICES INC | AURORA 3.9 MI. NE OF, Adams, CO | Fail | State |
| 2017-01-10 | NOBLE ENERGY - LD02 ECONODE GEN 1 HYBRID | RAYMER (NEW RAYMER) 11.1 MI. N, Weld, CO | Pass | State |
| 2017-01-10 | NOBLE ENERGY - LD02 ECONODE GEN 1 HYBRID | RAYMER (NEW RAYMER) 11.1 MI. N, Weld, CO | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.