Zip Code 57445
📍 Groton, SD
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
21,070.00 lbs
State Score
45
/ 100
National Score
27
/ 100
In 2024, industrial facilities in Groton, SD released over 21,070.00 lbs of pollutants. The primary source was POET HOLDING CO LLC, which emitted large quantities of Acetaldehyde into the local air. Residents of 57445 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- POET HOLDING CO LLC Cancer RiskOwned by: POET LLCAcetaldehyde released to air16,068.00 lbsLBS
- POET HOLDING CO LLCOwned by: POET LLCn-Hexane released to air3,280.00 lbsLBS
- POET HOLDING CO LLCOwned by: POET LLCMethanol released to air1,722.00 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Aberdeen, SD (57401) 18.4 mi awayHeavy Industrial Activity371,441.44 lbsAnnual Emissions
Check Nearby Zip Codes
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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 Methanol.
View Recommended HEPA Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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