Zip Code 63028
📍 Festus, MO
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
27,509.58 lbs
State Score
19
/ 100
National Score
24
/ 100
In 2024, industrial facilities in Festus, MO released over 27,509.58 lbs of pollutants. The primary source was RIVER CEMENT CO (DBA BUZZI UNICEM USA), which emitted large quantities of Ammonia into the local air. Residents of 63028 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- RIVER CEMENT CO (DBA BUZZI UNICEM USA)Owned by: RC LONESTAR INCAmmonia released to air18,844.00 lbsLBS
- AMEREN MISSOURI RUSH ISLAND ENERGY CENTEROwned by: AMEREN CORPHydrogen fluoride released to air6,028.00 lbsLBS
- RIVER CEMENT CO (DBA BUZZI UNICEM USA)Owned by: RC LONESTAR INCManganese compounds released to air1,803.00 lbsLBS
- RIVER CEMENT CO (DBA BUZZI UNICEM USA)Owned by: RC LONESTAR INCChromium compounds (except for chromite ore mined in the Transvaal Region) released to air274.00 lbsLBS
- AMEREN MISSOURI RUSH ISLAND ENERGY CENTEROwned by: AMEREN CORPBarium compounds (except for barium sulfate (CAS No. 7727-43-7)) released to air221.00 lbsLBS
- PVS DX INC.Owned by: PVS CHEMICALS INCChlorine released to air150.65 lbsLBS
- RIVER CEMENT CO (DBA BUZZI UNICEM USA)Owned by: RC LONESTAR INCLead compounds released to air149.00 lbsLBS
- RIVER CEMENT CO (DBA BUZZI UNICEM USA)Owned by: RC LONESTAR INCMercury compounds released to air21.6 lbsLBS
- AMEREN MISSOURI RUSH ISLAND ENERGY CENTEROwned by: AMEREN CORPLead compounds released to air10.1 lbsLBS
- AMEREN MISSOURI RUSH ISLAND ENERGY CENTEROwned by: AMEREN CORPMercury compounds released to air6.1 lbsLBS
- AMEREN MISSOURI RUSH ISLAND ENERGY CENTER Cancer RiskOwned by: AMEREN CORPNaphthalene released to air2 lbsLBS
- AMEREN MISSOURI RUSH ISLAND ENERGY CENTER Cancer RiskOwned by: AMEREN CORPDioxin and dioxin-like compounds released to air0.1345 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Bloomsdale, MO (63627) 12.7 mi awayHeavy Industrial Activity231,354.24 lbsAnnual Emissions
- Arnold, MO (63010) 16.9 mi awayHeavy Industrial Activity169,617.64 lbsAnnual Emissions
- Bonne Terre, MO (63628) 19.6 mi awayHeavy Industrial Activity409.74 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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