Lead And Lead Compounds
Lead And Lead Compounds at Kennecott Utah Copper Mine Concentrators & Power Plant have more than doubled since 2010 (through 2024).
TRI facility · TRI 2024 reporting year
Kennecott Utah Copper Mine Concentrators & Power Plant
Total reported releases 192.7M lb fell meaningfully year over year (-21%). Total releases concentrations are up 56% since 2010.
8362 WEST 10200 SOUTH, Bingham Canyon, Utah · 212230 · Metal Mining · operated by Rio Tinto America INC
Anomaly engine
Notable Signals
Total reported releases
Total reported releases at Kennecott Utah Copper Mine Concentrators & Power Plant have risen 56% since 2010 (through 2024).
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) at Kennecott Utah Copper Mine Concentrators & Power Plant have more than three-quarters since 2010 (through 2024).
Chemicals reported · most recent year
What This Facility Releases
Lead And Lead Compounds
Lead And Lead Compounds concentrations have more than doubled since 2010.
Copper And Copper Compounds
Copper And Copper Compounds concentrations are up 31% since 2010.
Aluminum (fume or dust)
Aluminum (fume or dust) concentrations have fallen 30% since 2022.
Manganese And Manganese Compounds
Manganese And Manganese Compounds concentrations have fallen 45% since 2010.
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) concentrations have more than halved since 2010.
Styrene
Styrene concentrations have more than doubled since 2021.
Mercury And Mercury Compounds
Mercury And Mercury Compounds concentrations are up 12% since 2010.
Arsenic And Arsenic Compounds
Arsenic And Arsenic Compounds concentrations are roughly unchanged from 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (3 Census block groups, population-weighted demographics): a population of 7,918. Why we surface this →
27.3%
Low-income
33.4%
People of color
10.4%
Under age 5
4.8%
Over age 64
Source: Census ACS 2018-2022 block-group demographics, population-weighted across the 3-mile buffer around this facility (from USEPA-clone/EJAM-open blockgroupstats). Indicator-level percentile and EJ-disparity scores are surfaced on the county page and the state page — they describe wider regional exposure burdens, not effects attributable to a single facility.
Source. EPA Toxics Release Inventory · retrieved 2026-05-07. Reporting year 2024. TRI is a federal public-domain dataset under 17 USC §105.
What this is not. TRI quantifies releases reported by the facility under EPCRA §313 — not ambient air or water concentrations measured at receptors. We do not attribute individual health outcomes to specific facilities; that exceeds what the data can support.