Zip Code 94547

📍 Hercules, CA

Toxic Air Emissions Report (2024)

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

25.92 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Hercules, CA released over 25.92 lbs of pollutants. The primary source was BENDA TOOL & MODEL WORKS, which emitted Aluminum (fume or dust) into the local air. Air quality in 94547 is relatively consistent with regional baselines.

Top Polluting Facilities

BENDA TOOL & MODEL WORKS

Owned by: nan

Aluminum (fume or dust) released to air

24.413 lbs

LBS
BENDA TOOL & MODEL WORKS

Owned by: nan

Zinc (fume or dust) released to air

1.511 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Richmond, CA (94801) 7.1 mi away

Heavy Industrial Activity

460,114.38 lbs

Annual Emissions
Martinez, CA (94553) 7.1 mi away

Heavy Industrial Activity

352,889.89 lbs

Annual Emissions
Benicia, CA (94510) 7.0 mi away

Heavy Industrial Activity

220,524.78 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 94545 Report: 94550

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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 Zinc (fume or dust).

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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