EPA Air · inspections by state, industry and year
Pipeline transportation (NAICS 4862): inspections in South Dakota, 2026
- 3Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2026 at a South Dakota source whose primary industry code is NAICS 4862. A facility filing more than one industry code is counted under the first one on its record.
Pipeline transportation (NAICS 4862) in South Dakota, other years
Other industries in South Dakota, 2026
- Chemical manufacturing (NAICS 3251) 12
- Utilities (NAICS 2211) 11
- Educational services (NAICS 6113) 5
- Pipeline transportation (NAICS 4869) 4
- Food manufacturing (NAICS 3112) 4
- Nonmetallic mineral product manufacturing (NAICS 3273) 3
- Food manufacturing (NAICS 3115) 3
- Utilities (NAICS 2212) 3
- NAICS 9999 3
Air-emissions inspections recorded in South Dakota, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-09-01 | NORTHERN BORDER PIPELINE COMPANY - WETONKA COMPRESSOR | WETONKA, Edmunds, SD | FCE On-Site | State |
| 2026-07-10 | WILLOW LAKE COMPRESSOR STATION | WILLOW LAKE, Clark, SD | FCE On-Site | State |
| 2026-07-10 | WILLOW LAKE COMPRESSOR STATION | WILLOW LAKE, Clark, SD | FCE On-Site | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.