EPA Air · by county
Air-emissions sources in Lowndes County, Mississippi
- 27Facilities
Every stationary source in Lowndes County, Mississippi 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 Lowndes County
Each of the 27 operating major, synthetic minor and minor sources in Lowndes County, Mississippi has a record page: every source in Lowndes County, A to Z.
By emissions classification in Lowndes 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 Lowndes 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 6
- 2025 inspections 8
- 2024 inspections 7
- 2023 inspections 5
- 2022 inspections 6
- 2021 inspections 8
- 2020 inspections 8
- 2019 inspections 9
- 2018 inspections 3
- 2017 inspections 6
Violations in Lowndes 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.
Stack tests in Lowndes County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 34
- 2025 stack tests 58
- 2024 stack tests 24
- 2023 stack tests 41
- 2022 stack tests 39
- 2021 stack tests 51
- 2020 stack tests 44
- 2019 stack tests 42
- 2018 stack tests 47
- 2017 stack tests 66
Inspections in Lowndes County, year by year · Violations in Lowndes County, year by year · Stack tests in Lowndes County, year by year
Other counties in Mississippi
Every county in the state with at least three sources on file.
- Jefferson County 3
- Jefferson Davis County 6
- Jones County 27
- Kemper County 3
- Lafayette County 5
- Lamar County 10
- Lauderdale County 32
- Lee County 42
- Leflore County 5
- Lincoln County 11
- Madison County 24
- Marion County 9
- Marshall County 11
- Monroe County 26
- Montgomery County 4
- Neshoba County 7
- Newton County 7
- Noxubee County 6
- Oktibbeha County 3
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 Lowndes county, MS. It lists 27 facilities in Lowndes county and 12 major sources.