EPA Air · NAAQS nonattainment
Air-emissions sources in nonattainment counties, Texas
Facilities in a county EPA has designated as not meeting a National Ambient Air Quality Standard (NAAQS) for at least one pollutant, per EPA’s Green Book of currently designated areas.
- 3,101Facilities
Counties with sources in nonattainment areas, Texas
- Anderson County10
- Bexar County212
- Brazoria County101
- Chambers County72
- Collin County61
- Dallas County559
- Denton County69
- El Paso County85
- Ellis County41
- Fort Bend County55
- Freestone County25
- Galveston County89
- Hardin County14
- Harris County763
- Howard County22
- Hutchinson County27
- Jefferson County125
- Johnson County39
- Kaufman County34
- Liberty County28
- Montgomery County109
- Navarro County14
- Orange County41
- Panola County33
- Parker County39
- Rockwall County11
- Rusk County23
- Tarrant County279
- Titus County11
- Victoria County23
- Waller County20
- Wise County67
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Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.