Zip Code 78252

📍 San Antonio, TX

Toxic Air Emissions Report (2024)

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

0.22 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in San Antonio, TX released over 0.22 lbs of pollutants. The primary source was NUGREEN METALS LLC, which emitted Lead into the local air. Air quality in 78252 is relatively consistent with regional baselines.

Top Polluting Facilities

NUGREEN METALS LLC Cancer Risk

Owned by: NUGREEN HOLDINGS LLC

Lead released to air

0.192 lbs

LBS
MONTGOMERY ROAD READYMIX Cancer Risk

Owned by: nan

Lead released to air

0.025 lbs

LBS

Nearby Pollution Sources (< 20 miles)

San Antonio, TX (78264) 15.9 mi away

Heavy Industrial Activity

126,688.96 lbs

Annual Emissions
San Antonio, TX (78223) 12.7 mi away

Heavy Industrial Activity

53,697.47 lbs

Annual Emissions
Elmendorf, TX (78112) 18.4 mi away

Heavy Industrial Activity

49,367.10 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 78251 Report: 78250 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 Lead.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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