Total reported releases 4.6M lb rose meaningfully year over year (+27%). Total releases concentrations have more than halved since 2010.
3500 E FRONT ST, Monroe, Michigan · 221112 · Electric Utilities · operated by Dte Energy Co
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) releases at Dte Electric CO - Monroe Power Plant rose from 450k lb to 820k lb between 2023 and 2024.
N495 releases at Dte Electric CO - Monroe Power Plant fell from 62k lb to 0 lb (100% lower) between 2023 and 2024.
Vanadium compounds releases at Dte Electric CO - Monroe Power Plant fell from 192k lb to 40k lb (79% lower) between 2023 and 2024.
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) at Dte Electric CO - Monroe Power Plant have more than three-quarters since 2010 (through 2024).
Showing the 4 most editorially weighted signals out of 6. Lower-severity signals fold into the chemical breakdown and history charts below.
Barium And Barium Compounds concentrations are roughly unchanged from 2010.
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations are roughly unchanged from 2010.
Manganese And Manganese Compounds concentrations have more than halved since 2010.
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations have more than halved since 2010.
Zinc compounds concentrations have more than halved since 2010.
Vanadium compounds concentrations have more than halved since 2010.
Ammonia concentrations have more than doubled since 2010.
Hydrogen fluoride concentrations have more than halved since 2010.
Within 3 miles of this facility (16 Census block groups, population-weighted demographics): a population of 15,949. Why we surface this →
Low-income
People of color
Under age 5
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.