Zip Code 94503

📍 American Canyon, CA

Toxic Air Emissions Report (2024)

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

0.05 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in American Canyon, CA released over 0.05 lbs of pollutants. The primary source was FOLEY PRODUCTS CO - NAPA, which emitted Lead into the local air. Air quality in 94503 is relatively consistent with regional baselines.

Top Polluting Facilities

FOLEY PRODUCTS CO - NAPA Cancer Risk

Owned by: FOLEY PRODUCTS CO LLC

Lead released to air

0.052563 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Richmond, CA (94801) 16.7 mi away

Heavy Industrial Activity

460,114.38 lbs

Annual Emissions
Martinez, CA (94553) 14.1 mi away

Heavy Industrial Activity

352,889.89 lbs

Annual Emissions
Benicia, CA (94510) 8.5 mi away

Heavy Industrial Activity

220,524.78 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 94509 Report: 94510 Report: 94520 Report: 94533 Report: 94534 Report: 94535

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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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