EPA Air · by county
Air-emissions sources in Jones County, Mississippi
- 27Facilities
Every stationary source in Jones 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 Jones County
Each of the 24 operating major, synthetic minor and minor sources in Jones County, Mississippi has a record page: every source in Jones County, A to Z.
By emissions classification in Jones 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 Jones 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.
- 2025 inspections 7
- 2024 inspections 5
- 2023 inspections 5
- 2022 inspections 8
- 2021 inspections 5
- 2020 inspections 6
- 2019 inspections 5
- 2018 inspections 6
- 2017 inspections 9
Violations in Jones 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 Jones 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 19
- 2024 stack tests 6
- 2023 stack tests 26
- 2022 stack tests 11
- 2021 stack tests 13
- 2020 stack tests 7
- 2019 stack tests 11
- 2018 stack tests 7
- 2017 stack tests 12
Inspections in Jones County, year by year · Violations in Jones County, year by year · Stack tests in Jones County, year by year
Other counties in Mississippi
Every county in the state with at least three sources on file.
- Harrison County 30
- Hinds County 77
- Holmes County 3
- Humphreys County 4
- Issaquena County 3
- Itawamba County 10
- Jackson County 28
- Jasper County 17
- Jefferson County 3
- Jefferson Davis County 6
- Kemper County 3
- Lafayette County 5
- Lamar County 10
- Lauderdale County 32
- Lee County 42
- Leflore County 5
- Lincoln County 11
- Lowndes County 27
- Madison County 24
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 Jones county, MS. It lists 27 facilities in Jones county and 5 major sources.