Zip Code 74016

📍 Chelsea, OK

Toxic Air Emissions Report (2024)

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

2,399.31 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Chelsea, OK released over 2,399.31 lbs of pollutants. The primary source was AZZ GALVANIZING SERVICES-CHELSEA, which emitted Zinc compounds into the local air. Air quality in 74016 is relatively consistent with regional baselines.

Top Polluting Facilities

AZZ GALVANIZING SERVICES-CHELSEA

Owned by: AZZ INC

Zinc compounds released to air

2,399.19 lbs

LBS
AZZ GALVANIZING SERVICES-CHELSEA Cancer Risk

Owned by: AZZ INC

Lead released to air

0.117 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Claremore, OK (74019) 19.6 mi away

Heavy Industrial Activity

2,410,764.02 lbs

Annual Emissions
Pryor, OK (74361) 18.4 mi away

Heavy Industrial Activity

678,709.27 lbs

Annual Emissions
Oologah, OK (74053) 15.4 mi away

Heavy Industrial Activity

28,317.10 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 74015 Report: 74017 Report: 74014 Report: 74019

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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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