Zip Code 85714

📍 Tucson, AZ

Toxic Air Emissions Report (2024)

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

15.08 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Tucson, AZ released over 15.08 lbs of pollutants. The primary source was WESTERN REFINING - TUSCON ASPHALT, which emitted Naphthalene into the local air. Air quality in 85714 is relatively consistent with regional baselines.

Top Polluting Facilities

WESTERN REFINING - TUSCON ASPHALT Cancer Risk

Owned by: MARATHON PETROLEUM CORP

Naphthalene released to air

15 lbs

LBS
CEMEX - COLUMBIA PLANT Cancer Risk

Owned by: CEMEX - CONSTRUCTION MATERIALS SOUTH LLC

Lead released to air

0.084 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Tucson, AZ (85713) 1.6 mi away

Heavy Industrial Activity

22,040.04 lbs

Annual Emissions
Tucson, AZ (85743) 16.6 mi away

Heavy Industrial Activity

11,248.40 lbs

Annual Emissions
Tucson, AZ (85756) 7.3 mi away

Heavy Industrial Activity

1,116.63 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 85713

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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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