Zip Code 43545
📍 Napoleon, OH
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
16,253.10 lbs
State Score
30
/ 100
National Score
30
/ 100
In 2024, industrial facilities in Napoleon, OH released over 16,253.10 lbs of pollutants. The primary source was SILGAN CONTAINERS MANUFACTURING CORP, which emitted large quantities of n-Butyl alcohol into the local air. Residents of 43545 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- SILGAN CONTAINERS MANUFACTURING CORPOwned by: SILGAN HOLDINGS INCn-Butyl alcohol released to air6,771.00 lbsLBS
- SILGAN CONTAINERS MANUFACTURING CORPOwned by: SILGAN HOLDINGS INCXylene (mixed isomers) released to air5,731.00 lbsLBS
- SILGAN CONTAINERS MANUFACTURING CORP Cancer RiskOwned by: SILGAN HOLDINGS INCEthylbenzene released to air1,014.00 lbsLBS
- TENNECO INCZinc compounds released to air924.00 lbsLBS
- SILGAN CONTAINERS MANUFACTURING CORPOwned by: SILGAN HOLDINGS INCCertain glycol ethers released to air879.00 lbsLBS
- SILGAN CONTAINERS MANUFACTURING CORPOwned by: SILGAN HOLDINGS INC1,2,4-Trimethylbenzene released to air463.00 lbsLBS
- TENNECO INCNitrate compounds (water dissociable; reportable only when in aqueous solution) released to air402.00 lbsLBS
- SILGAN CONTAINERS MANUFACTURING CORP Cancer RiskOwned by: SILGAN HOLDINGS INCNaphthalene released to air65 lbsLBS
- CAMPBELL SOUP SUPPLY CO LLC Cancer RiskOwned by: CAMPBELL SOUP COLead released to air4.104 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Defiance, OH (43512) 13.7 mi awayHeavy Industrial Activity287,224.06 lbsAnnual Emissions
- Delta, OH (43515) 14.1 mi awayHeavy Industrial Activity44,156.02 lbsAnnual Emissions
- Archbold, OH (43502) 12.9 mi awayHeavy Industrial Activity4,762.30 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 Nitrate compounds (water dissociable; reportable only when in aqueous solution)), 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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