Zip Code 52742

📍 De Witt, IA

Toxic Air Emissions Report (2024)

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

105,002.09 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in De Witt, IA released over 105,002.09 lbs of pollutants. The primary source was LATHAM POOL PRODUCTS INC. - DEWITT IA, which emitted large quantities of Styrene into the local air. Residents of 52742 face significantly higher exposure risks than the national average.

Top Polluting Facilities

LATHAM POOL PRODUCTS INC. - DEWITT IA Cancer Risk

Owned by: LATHAM POOL PRODUCTS INC

Styrene released to air

79,273.00 lbs

LBS
GUARDIAN INDUSTRIES - DEWITT

Owned by: KOCH INC.

Ammonia released to air

14,760.70 lbs

LBS
LATHAM POOL PRODUCTS INC. - DEWITT IA

Owned by: LATHAM POOL PRODUCTS INC

Methyl methacrylate released to air

10,964.00 lbs

LBS
GUARDIAN INDUSTRIES - DEWITT

Owned by: KOCH INC.

Lead compounds released to air

4.39 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Clinton, IA (52732) 16.4 mi away

Heavy Industrial Activity

3,094,223.80 lbs

Annual Emissions
Bettendorf, IA (52722) 19.1 mi away

Heavy Industrial Activity

64,723.95 lbs

Annual Emissions
Cordova, IL (61242) 14.5 mi away

Heavy Industrial Activity

30,581.10 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 52738 Report: 52747 Report: 52748 Report: 52732 Report: 52730 Report: 52728

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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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