Zip Code 57226

📍 Clear Lake, SD

Toxic Air Emissions Report (2024)

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

0.27 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Clear Lake, SD released over 0.27 lbs of pollutants. The primary source was TECH ORD, which emitted Lead compounds into the local air. Air quality in 57226 is relatively consistent with regional baselines.

Top Polluting Facilities

TECH ORD

Owned by: NATIONAL PRESTO INDUSTRIES

Lead compounds released to air

0.2651 lbs

LBS

Check Nearby Zip Codes

Report: 57216 Report: 57201 Report: 57260 Report: 57262 Report: 57274 Report: 57301

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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 compounds.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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