Zip Code 54409

📍 Antigo, WI

Toxic Air Emissions Report (2024)

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

2,779.56 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Antigo, WI released over 2,779.56 lbs of pollutants. The primary source was AMTEC CORP AMRON DIV, which emitted Nitric acid into the local air. Air quality in 54409 is relatively consistent with regional baselines.

Top Polluting Facilities

AMTEC CORP AMRON DIV

Owned by: NATIONAL PRESTO INDUSTRIES

Nitric acid released to air

2,349.60 lbs

LBS
AMTEC CORP AMRON DIV

Owned by: NATIONAL PRESTO INDUSTRIES

Nitrate compounds (water dissociable; reportable only when in aqueous solution) released to air

365.00 lbs

LBS
SARTORI CO

Nitric acid released to air

60 lbs

LBS
AMTEC CORP AMRON DIV

Owned by: NATIONAL PRESTO INDUSTRIES

Zinc compounds released to air

4.81 lbs

LBS
AMTEC CORP AMRON DIV

Owned by: NATIONAL PRESTO INDUSTRIES

Copper released to air

0.15 lbs

LBS

Check Nearby Zip Codes

Report: 54407

😷

Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Nitrate compounds (water dissociable; reportable only when in aqueous solution)), 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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