Zip Code 52658
📍 Wever, IA
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
738,780.00 lbs
State Score
3
/ 100
National Score
2
/ 100
In 2024, industrial facilities in Wever, IA released over 738,780.00 lbs of pollutants. The primary source was KOCH FERTILIZER WEVER LLC, which emitted large quantities of Ammonia into the local air. Residents of 52658 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- KOCH FERTILIZER WEVER LLCOwned by: KOCH INCAmmonia released to air720,000.00 lbsLBS
- KOCH FERTILIZER WEVER LLCOwned by: KOCH INCChlorine dioxide released to air14,000.00 lbsLBS
- KOCH FERTILIZER WEVER LLC Cancer RiskOwned by: KOCH INCFormaldehyde released to air4,520.00 lbsLBS
- KOCH FERTILIZER WEVER LLCOwned by: KOCH INCMethanol released to air260.00 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Fort Madison, IA (52627) 7.8 mi awayHeavy Industrial Activity2,652,397.15 lbsAnnual Emissions
- Burlington, IA (52601) 9.1 mi awayHeavy Industrial Activity34,063.68 lbsAnnual Emissions
- West Burlington, IA (52655) 9.0 mi awayHeavy Industrial Activity26,889.06 lbsAnnual Emissions
Check Nearby Zip Codes
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Protect Your Lungs
Because toxic gases and VOCs were detected in this area (likely from the Ammonia), 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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