EPA Air · stack tests by county and year
Air-emissions stack tests in Weld County, Colorado, 2017
- 103Stack 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 Weld County, Colorado during 2017. 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 Weld County facility page.
Weld County, Colorado, 2017
Air-emissions stack tests in Weld County, other years
Air-emissions stack tests recorded in Weld County, Colorado, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-12-19 | NOBLE ENERGY - WELLS RANCH BB01 & AF05 | Pass | State |
| 2017-12-13 | ROCKY MOUNTAIN MIDSTREAM - FT LUPTON GAS | Pass | State |
| 2017-12-11 | ROCKY MOUNTAIN MIDSTREAM - FT LUPTON GAS | Pass | State |
| 2017-12-06 | OWENS-BROCKWAY GLASS - WINDSOR #28 — high-priority violation on file | Pass | State |
| 2017-12-05 | WES WATTENBURG - CENTRAL OIL STABIL | Pass | State |
| 2017-11-30 | OWENS-BROCKWAY GLASS - WINDSOR #28 — high-priority violation on file | Pass | State |
| 2017-11-19 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-11-16 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-11-13 | HIGHPOINT - DUTCH LAKE 3-3H PAD | Pass | State |
| 2017-11-12 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-11-10 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | Pass | State |
| 2017-11-09 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-11-09 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | Pass | State |
| 2017-11-08 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | Pass | State |
| 2017-11-07 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | Pass | State |
| 2017-11-03 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | Pass | State |
| 2017-11-02 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | Pass | State |
| 2017-11-02 | PDC ENERGY - VISTA PAD | Fail | State |
| 2017-11-01 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-10-31 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-10-27 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | Pass | State |
| 2017-10-26 | WES DJ GATHERING - HUDSON STATION — high-priority violation on file | Pass | State |
| 2017-10-26 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-10-26 | DENVER REGIONAL/FRONT RANGE LANDFILL — high-priority violation on file | Pass | State |
| 2017-10-26 | DENVER REGIONAL/FRONT RANGE LANDFILL — high-priority violation on file | Pass | State |
| 2017-10-25 | DCP OPERATING CO - GREELEY NATURAL GAS P | Pass | State |
| 2017-10-25 | DCP OPERATING CO - GREELEY NATURAL GAS P | Pass | State |
| 2017-10-25 | DCP OPERATING CO - GREELEY NATURAL GAS P | Pass | State |
| 2017-10-25 | DCP OPERATING CO - GREELEY NATURAL GAS P | Pass | State |
| 2017-10-24 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-10-24 | DCP OPERATING CO - GREELEY NATURAL GAS P | Pass | State |
| 2017-10-24 | DCP OPERATING CO - GREELEY NATURAL GAS P | Pass | State |
| 2017-10-24 | DCP OPERATING CO - GREELEY NATURAL GAS P | Pass | State |
| 2017-10-18 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-10-11 | NOBLE ENERGY - RELIANCE | Pass | State |
| 2017-10-03 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | Pass | State |
| 2017-10-03 | NOBLE - LD19-16 ECONODE T9N-R58W-S19 L01 | Pass | State |
| 2017-10-03 | NOBLE - LD19-16 ECONODE T9N-R58W-S19 L01 | Pass | State |
| 2017-09-25 | BONANZA CRK STATE NORTH PLATTE CPF 42-26 | N/A | State |
| 2017-09-22 | DCP OPERATING CO - ENTERPRISE C.S. — high-priority violation on file | Pass | State |
| 2017-09-22 | DCP OPERATING CO - ENTERPRISE C.S. — high-priority violation on file | Pass | State |
| 2017-09-20 | SOUTHERN STAR CENTRAL GAS PIPELINE CHEYE | Pass | State |
| 2017-09-12 | DENVER REGIONAL/FRONT RANGE LANDFILL — high-priority violation on file | Pass | State |
| 2017-09-08 | BIOCHAR NOW, LLC - BERTHOUD PLANT | Fail | State |
| 2017-08-23 | DCP OPERATING CO - ENTERPRISE C.S. — high-priority violation on file | Fail | State |
| 2017-08-22 | DCP OPERATING CO - ENTERPRISE C.S. — high-priority violation on file | Fail | State |
| 2017-08-15 | DCP OPERATING CO - MEWBOURN — high-priority violation on file | Pass | State |
| 2017-08-15 | DCP OPERATING CO - MEWBOURN — high-priority violation on file | Pass | State |
| 2017-08-15 | DCP OPERATING CO - MEWBOURN — high-priority violation on file | Pass | State |
| 2017-08-15 | DCP OPERATING CO - MEWBOURN — high-priority violation on file | Pass | State |
| 2017-08-10 | HIGHPOINT - ANSCHUTZ STATE 5-62-35_36 | Pass | State |
| 2017-07-25 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | Pass | State |
| 2017-07-25 | MARTIN MARIETTA -ASPHALT PAVING MATERIAL | Pass | State |
| 2017-07-12 | ET CRUDE TERMINALS - PLATTEVILLE STATION | Pass | State |
| 2017-07-12 | ET CRUDE TERMINALS - PLATTEVILLE STATION | Pass | State |
| 2017-06-27 | NOBLE ENERGY - LD22-A ECONODE T9N-R58W-S | Pass | State |
| 2017-06-15 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-06-07 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-06-07 | NIOBRARA CRUDE TERMINAL | Pass | State |
| 2017-06-06 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-05-26 | BIOCHAR NOW, LLC - BERTHOUD PLANT | N/A | State |
| 2017-05-25 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-05-23 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | N/A | State |
| 2017-05-23 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | N/A | State |
| 2017-05-23 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | N/A | State |
| 2017-05-23 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | N/A | State |
| 2017-05-23 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | N/A | State |
| 2017-05-23 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | N/A | State |
| 2017-05-23 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | N/A | State |
| 2017-05-16 | PDC ENERGY - KIEHN & WEIS | Pass | State |
| 2017-05-15 | PDC ENERGY - KIEHN & WEIS | Pass | State |
| 2017-05-12 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | Pass | State |
| 2017-05-10 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-05-09 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-05-05 | WES DJ GATHERING - HUDSON STATION — high-priority violation on file | Pass | State |
| 2017-05-04 | WES DJ GATHERING - HUDSON STATION — high-priority violation on file | Pass | State |
| 2017-05-02 | WES DJ GATHERING - VOLLMAR C.S. | Pass | State |
| 2017-04-25 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Pass | State |
| 2017-04-18 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | Fail | State |
| 2017-04-12 | NOBLE ENERGY - WELLS RANCH AE20 ECONODE | Pass | State |
| 2017-04-11 | NOBLE ENERGY - WELLS RANCH AA21 ECONODE | Pass | State |
| 2017-04-11 | NOBLE ENERGY - WELLS RANCH AA21 ECONODE | Pass | State |
| 2017-04-06 | NOBLE ENERGY - MOSER H22, H34 ECONODE | Pass | State |
| 2017-04-05 | NOBLE ENERGY - MOSER H22, H34 ECONODE | Pass | State |
| 2017-04-04 | NOBLE ENERGY - MOSER H22, H34 ECONODE | Pass | State |
| 2017-04-04 | NOBLE ENERGY - MOSER H22, H34 ECONODE | Pass | State |
| 2017-03-21 | EXTRACTION - DIAMOND VALLEY EAST | Pass | State |
| 2017-03-14 | SOUTHERN STAR CENTRAL GAS PIPELINE CHEYE | Pass | State |
| 2017-03-09 | OWENS-BROCKWAY GLASS - WINDSOR #28 — high-priority violation on file | Fail | State |
| 2017-03-06 | OWENS-BROCKWAY GLASS - WINDSOR #28 — high-priority violation on file | Fail | State |
| 2017-02-28 | NOBLE ENRGY - LD28 GREYSON-BRECKEN T9N-R | Pass | State |
| 2017-02-27 | MOONRISE - REDTAIL GAS PLANT | Pass | State |
| 2017-02-23 | PUBLIC SERV - ROCKY MOUNTAIN ENERGY | Pass | State |
| 2017-02-08 | NOBLE ENERGY - ROHN STATE LD4 ECONODE | Pass | State |
| 2017-02-08 | NOBLE ENERGY - ROHN STATE LD09 ECONODE | Pass | State |
| 2017-02-07 | NOBLE ENERGY - WELLS RANCH AA24, AA23, B | Pass | State |
| 2017-02-07 | NOBLE ENERGY - WELLS RANCH BB01 & AF05 | Pass | State |
| 2017-01-26 | NOBLE ENRGY - WELLS RANCH AE32 ECONODE T | Pass | State |
| 2017-01-17 | NOBLE ENERGY - LD02 ECONODE GEN 1 HYBRID | Pass | State |
| 2017-01-12 | NOBLE ENERGY - LD02 ECONODE GEN 1 HYBRID | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.