Zip Code 53233

📍 Milwaukee, WI

Toxic Air Emissions Report (2024)

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

1,866.52 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Milwaukee, WI released over 1,866.52 lbs of pollutants. The primary source was MATERION ADVANCED CHEMICALS, which emitted Hydrogen fluoride into the local air. Air quality in 53233 is relatively consistent with regional baselines.

Top Polluting Facilities

MATERION ADVANCED CHEMICALS

Owned by: MATERION CORP

Hydrogen fluoride released to air

1,513.00 lbs

LBS
D R DIEDRICH & CO LTD

Owned by: nan

Ammonia released to air

250.00 lbs

LBS
D R DIEDRICH & CO LTD

Owned by: nan

Hydrogen sulfide released to air

100 lbs

LBS
MATERION ADVANCED CHEMICALS Cancer Risk

Owned by: MATERION CORP

Arsenic compounds released to air

3.52 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Oak Creek, WI (53154) 10.6 mi away

Heavy Industrial Activity

470,087.07 lbs

Annual Emissions
Waukesha, WI (53186) 14.6 mi away

Heavy Industrial Activity

56,918.77 lbs

Annual Emissions
Milwaukee, WI (53212) 2.5 mi away

Heavy Industrial Activity

42,829.46 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 53234 Report: 53235

😷

Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Ammonia), 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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