Zip Code 78251

📍 San Antonio, TX

Toxic Air Emissions Report (2024)

Data Source: EPA TRI (2024) • Updated Nov 2025

2,655.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in San Antonio, TX released over 2,655.00 lbs of pollutants. The primary source was TOWERJAZZ TEXAS, which emitted Certain glycol ethers into the local air. Air quality in 78251 is relatively consistent with regional baselines.

Top Polluting Facilities

TOWERJAZZ TEXAS

Owned by: nan

Certain glycol ethers released to air

1,149.00 lbs

LBS
TOWERJAZZ TEXAS

Owned by: nan

Ethylene glycol released to air

844.00 lbs

LBS
TOWERJAZZ TEXAS

Owned by: nan

Nitric acid released to air

369.00 lbs

LBS
TOWERJAZZ TEXAS

Owned by: nan

Hydrogen fluoride released to air

293.00 lbs

LBS

Nearby Pollution Sources (< 20 miles)

San Antonio, TX (78223) 15.0 mi away

Heavy Industrial Activity

53,697.47 lbs

Annual Emissions
San Antonio, TX (78217) 15.2 mi away

Heavy Industrial Activity

29,302.60 lbs

Annual Emissions
Fowlerton, TX (78201) 7.3 mi away

Heavy Industrial Activity

6,700.00 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 78250 Report: 78252 Report: 78249

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Protect Your Lungs

The primary pollutants detected here are likely heavy particulates. To protect your lungs, ensure you use a True HEPA (H13) filter, which captures 99.97% of airborne particles like Hydrogen fluoride.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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