Zip Code 54703
📍 Eau Claire, WI
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
1,395.81 lbs
State Score
55
/ 100
National Score
55
/ 100
In 2024, industrial facilities in Eau Claire, WI released over 1,395.81 lbs of pollutants. The primary source was CASCADES TISSUE GROUP - WISCON SIN INC., which emitted Ammonia into the local air. Air quality in 54703 is relatively consistent with regional baselines.
Top Polluting Facilities
- CASCADES TISSUE GROUP - WISCON SIN INC.Owned by: CASCADES USA INCAmmonia released to air1,100.00 lbsLBS
- AMERICAN PHOENIX INC.Owned by: AMERICAN PHOENIX INCZinc compounds released to air176.00 lbsLBS
- VERITAS STEELOwned by: VERITAS STEEL LLCChromium released to air34 lbsLBS
- VERITAS STEEL Cancer RiskOwned by: VERITAS STEEL LLCNickel released to air34 lbsLBS
- VERITAS STEELOwned by: VERITAS STEEL LLCManganese released to air24 lbsLBS
- VERITAS STEELOwned by: VERITAS STEEL LLCCopper released to air16 lbsLBS
- AMERICAN PHOENIX INC.Owned by: AMERICAN PHOENIX INCAntimony compounds released to air6.4 lbsLBS
- AMERICAN PHOENIX INC.Owned by: AMERICAN PHOENIX INCThiram released to air2.3 lbsLBS
- VERITAS STEEL Cancer RiskOwned by: VERITAS STEEL LLCLead released to air2 lbsLBS
- WOOD ECOLOGY INC. Cancer RiskOwned by: MENARD INCLead released to air0.92 lbsLBS
- AMERICAN PHOENIX INC. Cancer RiskOwned by: AMERICAN PHOENIX INCLead released to air0.1 lbsLBS
- EAU CLAIRE CO-OPERATIVE OIL COOwned by: nanDiisocyanates released to air0.09007 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Bloomer, WI (54724) 18.6 mi awayHeavy Industrial Activity91,034.00 lbsAnnual Emissions
- Chippewa Falls, WI (54729) 9.3 mi awayHeavy Industrial Activity27,185.65 lbsAnnual Emissions
- Eau Claire, WI (54701) 3.8 mi awayHeavy Industrial Activity10,055.83 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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