Zip Code 63376
📍 Saint Peters, MO
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
7,839.00 lbs
State Score
39
/ 100
National Score
39
/ 100
In 2024, industrial facilities in Saint Peters, MO released over 7,839.00 lbs of pollutants. The primary source was ZOLTEK CORP, which emitted Styrene into the local air. Air quality in 63376 is relatively consistent with regional baselines.
Top Polluting Facilities
- ZOLTEK CORP Cancer RiskStyrene released to air2,363.00 lbsLBS
- MODINEER PLANT 7Owned by: nanZinc compounds released to air1,256.00 lbsLBS
- MODINEER PLANT 7Owned by: nanAluminum (fume or dust) released to air1,131.00 lbsLBS
- MODINEER PLANT 7Owned by: nanChromium released to air1,068.00 lbsLBS
- MEMC LLCOwned by: nanOzone released to air858.00 lbsLBS
- MEMC LLCOwned by: nanHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air698.00 lbsLBS
- WOODBRIDGE CORP SAINT PETERSOwned by: WOODBRIDGE HOLDINGS INCDiethanolamine released to air356.00 lbsLBS
- WOODBRIDGE CORP SAINT PETERS Cancer RiskOwned by: WOODBRIDGE HOLDINGS INCToluene diisocyanate (mixed isomers) released to air58 lbsLBS
- MEMC LLCOwned by: nanHydrogen fluoride released to air51 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Wentzville, MO (63385) 12.5 mi awayHeavy Industrial Activity476,617.61 lbsAnnual Emissions
- Berkeley, MO (63134) 15.4 mi awayHeavy Industrial Activity22,990.70 lbsAnnual Emissions
- Valley Park, MO (63088) 16.9 mi awayHeavy Industrial Activity17,341.82 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 Styrene), 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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