Zip Code 53566
📍 Monroe, WI
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
4,931.62 lbs
State Score
42
/ 100
National Score
44
/ 100
In 2024, industrial facilities in Monroe, WI released over 4,931.62 lbs of pollutants. The primary source was BADGER STATE ETHANOL LLC, which emitted n-Hexane into the local air. Air quality in 53566 is relatively consistent with regional baselines.
Top Polluting Facilities
- BADGER STATE ETHANOL LLCn-Hexane released to air4,009.00 lbsLBS
- BADGER STATE ETHANOL LLC Cancer RiskAcetaldehyde released to air789.00 lbsLBS
- MONROE TRUCK EQUIPMENTOwned by: nanManganese released to air82 lbsLBS
- MONROE TRUCK EQUIPMENTOwned by: nanChromium released to air21 lbsLBS
- MONROE TRUCK EQUIPMENT Cancer RiskOwned by: nanNickel released to air9 lbsLBS
- INDUSTRIAL COMBUSTION LLCOwned by: CLEAVER-BROOKS INCChromium released to air8.81 lbsLBS
- INDUSTRIAL COMBUSTION LLC Cancer RiskOwned by: CLEAVER-BROOKS INCNickel released to air8.2 lbsLBS
- INDUSTRIAL COMBUSTION LLCOwned by: CLEAVER-BROOKS INCManganese released to air3.66 lbsLBS
- INDUSTRIAL COMBUSTION LLC Cancer RiskOwned by: CLEAVER-BROOKS INCLead released to air0.95 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Lena, IL (61048) 17.9 mi awayHeavy Industrial Activity8,197.18 lbsAnnual Emissions
- Dakota, IL (61018) 14.4 mi awayHeavy Industrial Activity6,725.00 lbsAnnual Emissions
- Browntown, WI (53522) 7.7 mi awayHeavy Industrial Activity440.10 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 Chromium.
View Recommended HEPA Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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