Zip Code 84330
📍 Plymouth, UT
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
11,611.33 lbs
State Score
31
/ 100
National Score
35
/ 100
In 2024, industrial facilities in Plymouth, UT released over 11,611.33 lbs of pollutants. The primary source was NUCOR STEEL - A DIV OF NUCOR CORP, which emitted Manganese compounds into the local air. Residents of 84330 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- NUCOR STEEL - A DIV OF NUCOR CORPOwned by: NUCOR CORPManganese compounds released to air3,872.41 lbsLBS
- NUCOR STEEL - A DIV OF NUCOR CORPOwned by: NUCOR CORPZinc compounds released to air3,116.84 lbsLBS
- TMS INTERNATIONAL LLCOwned by: TMS INTERNATIONAL CORPManganese compounds released to air1,112.00 lbsLBS
- NUCOR STEEL - A DIV OF NUCOR CORPOwned by: NUCOR CORPChromium compounds (except for chromite ore mined in the Transvaal Region) released to air955.54 lbsLBS
- NUCOR STEEL - A DIV OF NUCOR CORP Cancer RiskOwned by: NUCOR CORPNickel compounds released to air792.09 lbsLBS
- NUCOR STEEL - A DIV OF NUCOR CORPOwned by: NUCOR CORPLead compounds released to air781.11 lbsLBS
- NUCOR STEEL - A DIV OF NUCOR CORPOwned by: NUCOR CORPMercury compounds released to air390.13 lbsLBS
- NUCOR STEEL - A DIV OF NUCOR CORPOwned by: NUCOR CORPCopper compounds released to air341.67 lbsLBS
- NUCOR STEEL - A DIV OF NUCOR CORPOwned by: NUCOR CORPBarium compounds (except for barium sulfate (CAS No. 7727-43-7)) released to air248.30 lbsLBS
- NUCOR STEEL - A DIV OF NUCOR CORP Cancer RiskOwned by: NUCOR CORPDioxin and dioxin-like compounds released to air1.11 lbsLBS
- TMS INTERNATIONAL LLCOwned by: TMS INTERNATIONAL CORPLead compounds released to air0.077 lbsLBS
- NUCOR STEEL - A DIV OF NUCOR CORP Cancer RiskOwned by: NUCOR CORPPolychlorinated biphenyls released to air0.05 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Tremonton, UT (84337) 12.7 mi awayHeavy Industrial Activity3,513.50 lbsAnnual Emissions
- Logan, UT (84321) 18.8 mi awayHeavy Industrial Activity123.59 lbsAnnual Emissions
- Bear River City, UT (84301) 18.9 mi awayHeavy Industrial Activity0.000083 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 compounds.
View Recommended HEPA Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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