EPA Air · by county
Air-emissions sources in Clearfield County, Pennsylvania
- 99Facilities
Every stationary source in Clearfield 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 Clearfield County
Each of the 98 operating major, synthetic minor and minor sources in Clearfield County, Pennsylvania has a record page: every source in Clearfield County, A to Z.
By emissions classification in Clearfield 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 Clearfield 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 92
- 2025 inspections 103
- 2024 inspections 116
- 2023 inspections 132
- 2022 inspections 148
- 2021 inspections 152
- 2020 inspections 149
- 2019 inspections 155
- 2018 inspections 119
- 2017 inspections 107
Violations in Clearfield 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 4
- 2025 violations 7
- 2024 violations 6
- 2023 violations 6
- 2022 violations 12
- 2021 violations 8
- 2019 violations 5
- 2018 violations 5
- 2017 violations 4
Stack tests in Clearfield County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 3
- 2025 stack tests 4
- 2024 stack tests 3
- 2023 stack tests 4
- 2022 stack tests 9
- 2021 stack tests 3
- 2019 stack tests 7
- 2018 stack tests 3
- 2017 stack tests 3
Inspections in Clearfield County, year by year · Violations in Clearfield County, year by year · Stack tests in Clearfield County, year by year
Other counties in Pennsylvania
Every county in the state with at least three sources on file.
- Blair County 105
- Bradford County 138
- Bucks County 417
- Butler County 187
- Cambria County 106
- Cameron County 15
- Carbon County 30
- Centre County 84
- Chester County 235
- Clarion County 41
- Clinton County 46
- Columbia County 56
- Crawford County 61
- Cumberland County 145
- Dauphin County 155
- Delaware County 253
- Elk County 61
- Erie County 137
- Fayette County 73
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 Clearfield county, PA. It lists 99 facilities in Clearfield county, including 2 major sources.