EPA Air · by county
Air-emissions sources in Northumberland County, Pennsylvania
- 107Facilities
Every stationary source in Northumberland County, Pennsylvania that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Northumberland County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Northumberland County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 115
- 2025 — inspections 127
- 2024 — inspections 97
- 2023 — inspections 132
- 2022 — inspections 149
- 2021 — inspections 145
- 2020 — inspections 118
- 2019 — inspections 164
- 2018 — inspections 140
- 2017 — inspections 141
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| WEST BEND AUTOMOTIVE | Minor source | No |
| WHITE FLYER TARGETS/COAL TWP PLT | Minor source | No |
| WILDWOOD CEMETERY CO/POMFRET MANOR CEMETERY | Minor source | No |
| XYLEM WATER SOLUTIONS ZELIENOPLE LLC/WATSN COAL PREP PLT | Minor source | No |
| ZERBY MOTORS | Minor source | No |
| ZIMMERMAN ENTERPRISES | Minor source | No |
| ZIMMERMAN'S GARAGE | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.