EPA Air · by county
Air-emissions sources in Assumption County, Louisiana
- 38Facilities
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Every stationary source in Assumption County, Louisiana 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 Assumption County
Each of the 33 operating major, synthetic minor and minor sources in Assumption County, Louisiana has a record page: every source in Assumption County, A to Z.
By emissions classification in Assumption 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 Assumption 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.
- 2024 inspections 4
- 2023 inspections 5
- 2022 inspections 3
- 2020 inspections 4
- 2019 inspections 3
- 2018 inspections 8
Stack tests in Assumption County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Inspections in Assumption County, year by year · Stack tests in Assumption County, year by year
Other counties in Louisiana
Every county in the state with at least three sources on file.
- Acadia County 139
- Allen County 64
- Ascension County 91
- Avoyelles County 20
- Beauregard County 157
- Bienville County 780
- Bossier County 460
- Caddo County 602
- Calcasieu County 277
- Caldwell County 22
- Cameron County 154
- Catahoula County 11
- Claiborne County 320
- Concordia County 23
- De Soto County 1,011
- East Baton Rouge County 150
- East Carroll County 9
- East Feliciana County 18
- Evangeline County 138
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 Assumption county, LA. It lists 38 facilities in Assumption county, including 6 major sources.