EPA Air · violations by county and year
High-priority air violations in North Slope County, Alaska, 2021
- 21Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Each row below is one violation recorded against a source in North Slope County, Alaska during 2021. 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 North Slope County facility page.
North Slope County, Alaska, 2021
- Inspections 177
- Stack tests 18
High-priority air violations in North Slope County, other years
High-priority air violations recorded in North Slope County, Alaska, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-12-30 | HILCORP ALASKA, LLC / SEAWATER INJECTION PLANT EAST (SIPE) | Earliest FRV determination | State |
| 2021-11-16 | CONOCOPHILLIPS ALASKA, INC. / CPF 1, KUPARUK CENTRAL PRODUCTION FACIL | Earliest FRV determination | State |
| 2021-10-29 | CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY | Earliest FRV determination | State |
| 2021-10-05 | CONOCOPHILLIPS ALASKA, INC. / CPF 2, KUPARUK CENTRAL PRODUCTION FACIL | Earliest FRV determination | State |
| 2021-08-05 | CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY | Earliest FRV determination | State |
| 2021-08-05 | CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY | Earliest FRV determination | State |
| 2021-08-02 | CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY | Earliest FRV determination | State |
| 2021-07-17 | CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY | Earliest FRV determination | State |
| 2021-07-13 | NORTH SLOPE BOROUGH / POINT HOPE POWER PLANT | Earliest FRV determination | State |
| 2021-05-19 | HILCORP ALASKA, LLC / ENDICOTT PRODUCTION FACILITY (END) | Earliest FRV determination | State |
| 2021-04-28 | CONOCOPHILLIPS ALASKA, INC. / KUPARUK SEAWATER TREATMENT PLANT (STP) | Earliest FRV determination | State |
| 2021-04-15 | HILCORP ALASKA, LLC / ENDICOTT PRODUCTION FACILITY (END) | Earliest FRV determination | State |
| 2021-04-06 | HILCORP ALASKA, LLC / GATHERING CENTER #2 (GC 2) | Earliest FRV determination | State |
| 2021-04-05 | HILCORP ALASKA, LLC / GATHERING CENTER #3 (GC 3) | Earliest FRV determination | State |
| 2021-03-31 | HILCORP ALASKA, LLC / MILNE POINT L-PAD | Earliest FRV determination | State |
| 2021-03-11 | HILCORP ALASKA, LLC / GATHERING CENTER #1 (GC 1) | Earliest FRV determination | State |
| 2021-03-05 | ALYESKA PIPELINE SERVICE COMPANY / PS #01, TAPS PUMP STATION | Earliest FRV determination | State |
| 2021-02-15 | HILCORP ALASKA, LLC / ENDICOTT PRODUCTION FACILITY (END) | Earliest FRV determination | State |
| 2021-02-09 | HILCORP ALASKA, LLC / SEAWATER INJECTION PLANT EAST (SIPE) | Earliest FRV determination | State |
| 2021-02-05 | CONOCOPHILLIPS ALASKA, INC. / ALPINE CENTRAL PROCESSING FACILITY | Earliest FRV determination | State |
| 2021-01-29 | NORTH SLOPE BOROUGH / POINT HOPE POWER PLANT | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.