Velarion Records

The 340B register and hospital finances — joined, watched daily, delivered.

EPA Air · inspections by state, industry and year

Pipeline transportation (NAICS 4862): inspections in South Dakota, 2025

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 2025 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, 2025

Air-emissions inspections recorded in South Dakota, 2025

DateFacilityWhereKindAgency
2025-07-23NORTHERN BORDER PIPELINE COMPANY - CLARK COMPRESSORCLARK, Clark, SDFCE On-SiteState
2025-07-23WILLOW LAKE COMPRESSOR STATIONWILLOW LAKE, Clark, SDFCE On-SiteState
2025-07-23NORTHERN BORDER PIPELINE COMPANY - ESTELLINE COMPRESSORESTELLINE, Deuel, SDFCE On-SiteState
2025-07-22NORTHERN BORDER PIPELINE COMPANY - WETONKA COMPRESSORWETONKA, Edmunds, SDFCE On-SiteState
2025-05-28WBI ENERGY TRANSMISSION, INCBELLE FOURCHE, Butte, SDFCE On-SiteState

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.