Zip Code 53172

📍 South Milwaukee, WI

Toxic Air Emissions Report (2024)

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

12.25 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in South Milwaukee, WI released over 12.25 lbs of pollutants. The primary source was APPLETON GRP LLC, which emitted Lead into the local air. Air quality in 53172 is relatively consistent with regional baselines.

Top Polluting Facilities

APPLETON GRP LLC Cancer Risk

Owned by: EMERSON ELECTRIC CO

Lead released to air

12.25 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Oak Creek, WI (53154) 2.4 mi away

Heavy Industrial Activity

470,087.07 lbs

Annual Emissions
Waukesha, WI (53186) 19.0 mi away

Heavy Industrial Activity

56,918.77 lbs

Annual Emissions
Milwaukee, WI (53212) 11.3 mi away

Heavy Industrial Activity

42,829.46 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 53177 Report: 53179 Report: 53184 Report: 53158 Report: 53186 Report: 53156

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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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