Zip Code 85705

📍 Tucson, AZ

Toxic Air Emissions Report (2024)

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

0.10 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Tucson, AZ released over 0.10 lbs of pollutants. The primary source was BEST BLOCK - TUCSON AZ PLANT, which emitted Lead into the local air. Air quality in 85705 is relatively consistent with regional baselines.

Top Polluting Facilities

BEST BLOCK - TUCSON AZ PLANT Cancer Risk

Owned by: QUIKRETE HOLDINGS

Lead released to air

0.0802 lbs

LBS
SUPERLITE BLOCK Cancer Risk

Owned by: CRH AMERICAS INC

Lead released to air

0.01744 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Tucson, AZ (85713) 5.2 mi away

Heavy Industrial Activity

22,040.04 lbs

Annual Emissions
Tucson, AZ (85743) 12.2 mi away

Heavy Industrial Activity

11,248.40 lbs

Annual Emissions
Marana, AZ (85653) 19.3 mi away

Heavy Industrial Activity

3,296.90 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 85706 Report: 85707

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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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