Zip Code 53024

📍 Grafton, WI

Toxic Air Emissions Report (2024)

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

324.73 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Grafton, WI released over 324.73 lbs of pollutants. The primary source was CURIA WISCONSIN INC., which emitted Methanol into the local air. Air quality in 53024 is relatively consistent with regional baselines.

Top Polluting Facilities

CURIA WISCONSIN INC.

Owned by: CURIA GLOBAL INC.

Methanol released to air

84.9 lbs

LBS
CURIA WISCONSIN INC.

Owned by: CURIA GLOBAL INC.

Methyl tert-butyl ether released to air

78.28 lbs

LBS
CURIA WISCONSIN INC. Cancer Risk

Owned by: CURIA GLOBAL INC.

1,4-Dioxane released to air

76.44 lbs

LBS
CURIA WISCONSIN INC.

Owned by: CURIA GLOBAL INC.

Toluene released to air

35.15 lbs

LBS
MID-CITY FOUNDRY UNITED DIV

Owned by: MID-CITY FOUNDRY

Manganese released to air

26.96 lbs

LBS
PACE INDUSTRIES GRAFTON DIV

Owned by: PACE INDUSTRIES LLC

Copper released to air

17 lbs

LBS
PACE INDUSTRIES GRAFTON DIV Cancer Risk

Owned by: PACE INDUSTRIES LLC

Nickel released to air

6 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Milwaukee, WI (53212) 17.5 mi away

Heavy Industrial Activity

42,829.46 lbs

Annual Emissions
West Bend, WI (53095) 13.5 mi away

Heavy Industrial Activity

33,148.10 lbs

Annual Emissions
Saukville, WI (53080) 4.7 mi away

Heavy Industrial Activity

26,296.67 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 53022 Report: 53027

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Protect Your Lungs

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