Zip Code 78227

📍 San Antonio, TX

Toxic Air Emissions Report (2024)

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

0.77 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in San Antonio, TX released over 0.77 lbs of pollutants. The primary source was PINN ROAD HMP, which emitted Polycyclic aromatic compounds into the local air. Air quality in 78227 is relatively consistent with regional baselines.

Top Polluting Facilities

PINN ROAD HMP Cancer Risk

Owned by: CONSTRUCTION PARTNERS INC.

Polycyclic aromatic compounds released to air

0.77446 lbs

LBS

Nearby Pollution Sources (< 20 miles)

San Antonio, TX (78264) 18.9 mi away

Heavy Industrial Activity

126,688.96 lbs

Annual Emissions
San Antonio, TX (78223) 12.9 mi away

Heavy Industrial Activity

53,697.47 lbs

Annual Emissions
San Antonio, TX (78217) 16.5 mi away

Heavy Industrial Activity

29,302.60 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 78226

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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 Polycyclic aromatic compounds.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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