Pollution in Bexar County, Texas

Bexar County contains 318 EPA-regulated facilities, 10 of which are currently flagged for significant noncompliance. The county also hosts 3 Superfund sites and 70 TRI chemical reporters. EPA has assessed $17.3M in lifetime penalties and TRI reporters disclosed roughly 968.3k lb of on-site releases. That facility count is well above the Texas state average of 49 per county.

Superfund3NPL sites
TRI Facilities70reporters
EPA Facilities318regulated
Sig. Violators10current SNC

Superfund sites

SiteCityStatus
Eldorado Chemical Co IncLive OakListed on NPL
R H Oil Tropicana EnergySan AntonioProposed for NPL
Bandera Road Ground Water PlumeSan AntonioCleanup underway

Largest releasers

FacilityCityOn-site (lb)Status
Calaveras Power StationSan Antonio681.1kCompliant
Toyota Motor Manufacturing TexasSan Antonio113.5kCompliant
Vp Racing Fuels IncSan Antonio47.8kCompliant
Portland CementSan Antonio29.3kCompliant
The San Antonio RefinerySan Antonio27.6kPenalties
Us Dod Usaf Lackland Afb RangeLackland Afb27.0kCompliant
Toyoda Gosei TexasSan Antonio13.2kCompliant
Alamo San Antonio Cement PlantSan Antonio9.3kPenalties
Alamo MarbleSan Antonio3.8kCompliant
San Antonio TerminalSan Antonio3.4kCompliant
Westover HillsSan Antonio2.7kCompliant
Camp StanleyBoerne1.4kCompliant
Arlon Engineered Coated ProductsSan Antonio1.3kCompliant
Navistar San Antonio ManufacturingSan Antonio1.3kCompliant
Standard Aero (San Antonio) IncSan Antonio1.1kCompliant
Clearwater Intl L L CElmendorf926Compliant
H-E-B San Antonio Retail Support CenterSan Antonio754Compliant
San Martin PlantElmendorf671Compliant
Standardaero (San Antonio) IncSan Antonio639Compliant
Azz Galvanizing San AntonioSan Antonio377Compliant
Jbsa RandolphRandolph Afb281Compliant
Zee ManufacturingSan Antonio250Compliant
Dpt LaboratoriesSan Antonio223Compliant
Berridge Mfg CoSan Antonio131Penalties
Us Dod Usaf Lackland AfbLackland Afb125Compliant
Avanzar Interior Technologies, LtdSan Antonio82Compliant
Arvin SangoSan Antonio58Compliant
Blue LineSan Antonio18Compliant
Allied Aviation Fueling Co Of Texas IncSan Antonio14Compliant
Carbonfree ChemicalsSan Antonio13Compliant
Dfa Dairy Brands Fluid, Llc Dba Oak FarmsSan Antonio10Compliant
Nugreen MetalsSan Antonio10Compliant
Beckmann Asphalt Plants No 4 And 5San Antonio7Compliant
Quikrete - San Antonio, Tx (Alamo) PlantSan Antonio1Compliant
Oldcastle Precast San Antonio PlantSan Antonio1Compliant
Pinn Road HmpSan Antonio1Compliant
Port Of San Antonio Hot Mix PlantSan Antonio1Compliant

Significant violators

FacilityCityPenaltiesLast Inspected
Nelson Gardens Energy PlantSan Antonio$4.0k2025-03-25
Southwest MaterialsAtascosa$02025-05-26
The San Antonio RefinerySan Antonio$02026-01-16
Nico Tyme Water Coop-Plant - 6 Nico Tyme RdElmendorf$0
Oak Hill Acres Mobile Home Subdivision-Plant - 29041 BlueberryHouston$0
M & V Co Dba Hill Country ShopSan Antonio$0
145 NavarroSan Antonio$0
Julio S And Maria I Alonso Dba A-1Von Ormy$02012-04-03
Little Lions Learning Academy-Plant - 1127 Mindie LnSan Antonio$0
Veterans Memorial High School WwtpSan Antonio$02024-06-21