Zip Code 60115

📍 Dekalb, IL

Toxic Air Emissions Report (2024)

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

107.94 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Dekalb, IL released over 107.94 lbs of pollutants. The primary source was CST INDUSTRIES INC., which emitted Manganese into the local air. Air quality in 60115 is relatively consistent with regional baselines.

Top Polluting Facilities

CST INDUSTRIES INC.

Owned by: CST INDUSTRIES INC

Manganese released to air

69.7052 lbs

LBS
CST INDUSTRIES INC. Cancer Risk

Owned by: CST INDUSTRIES INC

Nickel released to air

28.2332 lbs

LBS
FORGE GROUP DEKALB LLC DBA DEKALB FORGE CO

Owned by: FORGE RESOURCES GROUP LLC DBA FORGE RESOURCES GROUP

Chromium released to air

6 lbs

LBS
FORGE GROUP DEKALB LLC DBA DEKALB FORGE CO Cancer Risk

Owned by: FORGE RESOURCES GROUP LLC DBA FORGE RESOURCES GROUP

Nickel released to air

2 lbs

LBS
FORGE GROUP DEKALB LLC DBA DEKALB FORGE CO

Owned by: FORGE RESOURCES GROUP LLC DBA FORGE RESOURCES GROUP

Manganese released to air

2 lbs

LBS
CST INDUSTRIES INC.

Owned by: CST INDUSTRIES INC

Chromium released to air

0.0004 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Rochelle, IL (61068) 16.4 mi away

Heavy Industrial Activity

93,870.16 lbs

Annual Emissions
Hampshire, IL (60140) 17.4 mi away

Heavy Industrial Activity

10,031.08 lbs

Annual Emissions
Sugar Grove, IL (60554) 18.4 mi away

Heavy Industrial Activity

3,737.00 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 60118

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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 Nickel.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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