Zip Code 49068
📍 Marshall, MI
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
315.21 lbs
State Score
64
/ 100
National Score
65
/ 100
In 2024, industrial facilities in Marshall, MI released over 315.21 lbs of pollutants. The primary source was TENNECO AUTOMOTIVE OPERATING CO INC., which emitted Chromium into the local air. Air quality in 49068 is relatively consistent with regional baselines.
Top Polluting Facilities
- TENNECO AUTOMOTIVE OPERATING CO INC.Owned by: TENNECO INCChromium released to air215.00 lbsLBS
- TENNECO AUTOMOTIVE OPERATING CO INC. Cancer RiskOwned by: TENNECO INCNickel released to air72 lbsLBS
- AUTOCAM PRECISION COMPONENTS Cancer RiskOwned by: NN INCNickel released to air10 lbsLBS
- AUTOCAM PRECISION COMPONENTSOwned by: NN INCChromium released to air10 lbsLBS
- MARSHALL EXCELSIOR COOwned by: nanCopper released to air5.6 lbsLBS
- AUTOCAM PRECISION COMPONENTS Cancer RiskOwned by: NN INCLead released to air1 lbsLBS
- STELMI AMERICA LLCOwned by: INDUSTRIAL HARD CHROME LTDChromium compounds (except for chromite ore mined in the Transvaal Region) released to air1 lbsLBS
- TRIBAL MANUFACTURING INC.Owned by: TRIBAL MANUFACTURING INCCopper released to air0.41 lbsLBS
- MARSHALL EXCELSIOR CO Cancer RiskOwned by: nanLead released to air0.2 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Albion, MI (49224) 10.4 mi awayHeavy Industrial Activity157,770.58 lbsAnnual Emissions
- Homer, MI (49245) 11.6 mi awayHeavy Industrial Activity21,311.09 lbsAnnual Emissions
- Battle Creek, MI (49037) 14.2 mi awayHeavy Industrial Activity17,196.48 lbsAnnual Emissions
Check Nearby Zip Codes
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Protect Your Lungs
The primary pollutants detected here are likely heavy particulates. To protect your lungs, ensure you use a True HEPA (H13) filter, which captures 99.97% of airborne particles like Copper.
View Recommended HEPA Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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