Zip Code 64040

📍 Holden, MO

Toxic Air Emissions Report (2024)

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

1,853.31 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Holden, MO released over 1,853.31 lbs of pollutants. The primary source was MASTER MARBLE INC., which emitted Styrene into the local air. Air quality in 64040 is relatively consistent with regional baselines.

Top Polluting Facilities

MASTER MARBLE INC. Cancer Risk

Owned by: nan

Styrene released to air

1,841.31 lbs

LBS
ASSOCIATED ELECTRIC COOPERATIVE INC-HOLDEN POWER PLANT Cancer Risk

Owned by: ASSOCIATED ELECTRIC COOPERATIVE INC

Naphthalene released to air

12 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Harrisonville, MO (64701) 19.2 mi away

Heavy Industrial Activity

9,425.04 lbs

Annual Emissions
Warrensburg, MO (64093) 14.3 mi away

Heavy Industrial Activity

2,986.62 lbs

Annual Emissions
Kingsville, MO (64061) 7.6 mi away

Heavy Industrial Activity

33.46 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 64034 Report: 64030 Report: 64050 Report: 64029 Report: 64024 Report: 64056

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Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Styrene), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.

View Recommended Carbon Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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