Zip Code 45885
📍 Saint Marys, OH
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
31,897.00 lbs
State Score
21
/ 100
National Score
22
/ 100
In 2024, industrial facilities in Saint Marys, OH released over 31,897.00 lbs of pollutants. The primary source was AMERICAN RHEINMETALL, which emitted large quantities of Xylene (mixed isomers) into the local air. Residents of 45885 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- AMERICAN RHEINMETALLOwned by: nanXylene (mixed isomers) released to air14,052.00 lbsLBS
- KOSEI ST MARYS CORPOwned by: KOSEI ALUMINUM COCertain glycol ethers released to air7,543.00 lbsLBS
- AMERICAN RHEINMETALL Cancer RiskOwned by: nanMethyl isobutyl ketone released to air6,007.00 lbsLBS
- AMERICAN RHEINMETALLOwned by: nanToluene released to air3,753.00 lbsLBS
- ST. MARYS FOUNDRY LTD.Owned by: ARIEL CORPManganese compounds released to air140.00 lbsLBS
- ST. MARYS FOUNDRY LTD. Cancer RiskOwned by: ARIEL CORPNickel compounds released to air131.00 lbsLBS
- AMERICAN RHEINMETALLOwned by: nanLead compounds released to air121.00 lbsLBS
- ST. MARYS FOUNDRY LTD.Owned by: ARIEL CORPCopper compounds released to air99 lbsLBS
- ST. MARYS FOUNDRY LTD.Owned by: ARIEL CORPLead compounds released to air25 lbsLBS
- AMERICAN RHEINMETALLOwned by: nanZinc compounds released to air19.1 lbsLBS
- PARKER HANNIFIN CORP. CYLINDER DIV.Owned by: PARKER HANNIFIN CORPManganese released to air6.9 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Anna, OH (45302) 13.6 mi awayHeavy Industrial Activity47,485.52 lbsAnnual Emissions
- New Bremen, OH (45869) 7.3 mi awayHeavy Industrial Activity15,911.22 lbsAnnual Emissions
- Wapakoneta, OH (45895) 11.5 mi awayHeavy Industrial Activity7,637.75 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 Toluene), 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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