EPA Air · by county
Air-emissions sources in Lea County, New Mexico
- 1,194Facilities
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Every stationary source in Lea County, New Mexico 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 Lea County
Each of the 1,096 operating major, synthetic minor and minor sources in Lea County, New Mexico has a record page: every source in Lea County, A to Z.
By emissions classification in Lea 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 Lea 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 17
- 2025 inspections 10
- 2024 inspections 42
- 2023 inspections 21
- 2022 inspections 44
- 2021 inspections 7
- 2020 inspections 23
- 2019 inspections 18
- 2018 inspections 4
- 2017 inspections 4
Violations in Lea 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 14
- 2025 violations 28
- 2024 violations 15
- 2023 violations 10
- 2022 violations 6
- 2020 violations 13
- 2018 violations 25
- 2017 violations 11
Stack tests in Lea County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 340
- 2025 stack tests 850
- 2024 stack tests 657
- 2023 stack tests 477
- 2022 stack tests 452
- 2021 stack tests 355
- 2020 stack tests 368
- 2019 stack tests 184
- 2018 stack tests 3
Inspections in Lea County, year by year · Violations in Lea County, year by year · Stack tests in Lea County, year by year
Other counties in New Mexico
Every county in the state with at least three sources on file.
- Chaves County 75
- Cibola County 19
- Colfax County 41
- Curry County 25
- DeBaca County 3
- Dona Ana County 92
- Eddy County 1,621
- Grant County 24
- Guadalupe County 9
- Hidalgo County 12
- Lincoln County 36
- Los Alamos County 7
- Luna County 25
- McKinley County 49
- Mora County 9
- Otero County 32
- Quay County 16
- Rio Arriba County 115
- Roosevelt County 15
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 Lea county, NM. It lists 1,194 facilities in Lea county and 29 major sources.