Zip Code 50444

📍 Hanlontown, IA

Toxic Air Emissions Report (2024)

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

9,922.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Hanlontown, IA released over 9,922.00 lbs of pollutants. The primary source was POET BIOREFINING - HANLONTOWN LLC, which emitted Acetaldehyde into the local air. Air quality in 50444 is relatively consistent with regional baselines.

Top Polluting Facilities

POET BIOREFINING - HANLONTOWN LLC Cancer Risk

Owned by: POET HOLDING CO LLC

Acetaldehyde released to air

2,940.00 lbs

LBS
POET BIOREFINING - HANLONTOWN LLC

Owned by: POET HOLDING CO LLC

n-Hexane released to air

2,772.00 lbs

LBS
POET BIOREFINING - HANLONTOWN LLC Cancer Risk

Owned by: POET HOLDING CO LLC

Formaldehyde released to air

2,410.00 lbs

LBS
POET BIOREFINING - HANLONTOWN LLC

Owned by: POET HOLDING CO LLC

Formic acid released to air

1,800.00 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Mason City, IA (50401) 12.9 mi away

Heavy Industrial Activity

279,414.08 lbs

Annual Emissions
Forest City, IA (50436) 12.9 mi away

Heavy Industrial Activity

20,005.00 lbs

Annual Emissions
Garner, IA (50438) 15.8 mi away

Heavy Industrial Activity

8,261.42 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 50441 Report: 50447

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Protect Your Lungs

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