EPA Air · by county
Air-emissions sources in Marshall County, Alabama
- 48Facilities
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Every stationary source in Marshall County, Alabama 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 Marshall County
Each of the 48 operating major, synthetic minor and minor sources in Marshall County, Alabama has a record page: every source in Marshall County, A to Z.
By emissions classification in Marshall 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 Marshall 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 23
- 2025 inspections 49
- 2024 inspections 49
- 2023 inspections 49
- 2022 inspections 42
- 2021 inspections 61
- 2020 inspections 51
- 2019 inspections 60
- 2018 inspections 60
- 2017 inspections 46
Stack tests in Marshall County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Inspections in Marshall County, year by year · Stack tests in Marshall County, year by year
Other counties in Alabama
Every county in the state with at least three sources on file.
- Lamar County 10
- Lauderdale County 14
- Lawrence County 5
- Lee County 23
- Limestone County 19
- Lowndes County 4
- Macon County 4
- Madison County 50
- Marengo County 12
- Marion County 17
- Mobile County 188
- Monroe County 11
- Montgomery County 117
- Morgan County 73
- Perry County 3
- Pickens County 16
- Pike County 13
- Randolph County 14
- Russell County 12
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 Marshall county, AL. It lists 48 facilities in Marshall county and 8 major sources.