EPA Air · by county
Air-emissions sources in Greene County, Pennsylvania
- 131Facilities
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Every stationary source in Greene 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.
Every source’s record in Greene County
Each of the 131 operating major, synthetic minor and minor sources in Greene County, Pennsylvania has a record page: every source in Greene County, A to Z.
By emissions classification in Greene 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 Greene 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 96
- 2025 inspections 78
- 2024 inspections 148
- 2023 inspections 99
- 2022 inspections 106
- 2021 inspections 122
- 2020 inspections 88
- 2019 inspections 52
- 2018 inspections 53
- 2017 inspections 85
Violations in Greene County, by year
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.
- 2026 violations 3
- 2025 violations 3
- 2024 violations 9
- 2023 violations 16
- 2022 violations 12
- 2021 violations 27
- 2020 violations 16
- 2019 violations 8
- 2017 violations 3
Stack tests in Greene County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 24
- 2025 stack tests 47
- 2024 stack tests 40
- 2023 stack tests 33
- 2022 stack tests 36
- 2021 stack tests 34
- 2020 stack tests 33
- 2019 stack tests 25
- 2018 stack tests 26
- 2017 stack tests 25
Inspections in Greene County, year by year · Violations in Greene County, year by year · Stack tests in Greene County, year by year
Other counties in Pennsylvania
Every county in the state with at least three sources on file.
- Crawford County 61
- Cumberland County 145
- Dauphin County 155
- Delaware County 253
- Elk County 61
- Erie County 137
- Fayette County 73
- Forest County 21
- Franklin County 94
- Fulton County 12
- Huntingdon County 21
- Indiana County 103
- Jefferson County 64
- Juniata County 15
- Lackawanna County 118
- Lancaster County 251
- Lawrence County 85
- Lebanon County 94
- Lehigh County 149
Facilities
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Greene county, PA. It lists 131 facilities in Greene county and 5 major sources.