Manganese And Manganese Compounds
Manganese And Manganese Compounds releases at Conemaugh Generating Station rose from 97k lb to 559k lb (5.8×) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Conemaugh Generating Station
Total reported releases 1.4M lb more than doubled year over year (+140%). Total releases concentrations have fallen 45% since 2010.
1442 POWER PLANT RD, New Florence, Pennsylvania · 221112 · Electric Utilities · operated by Keystone-Conemaugh Projects LLC
Anomaly engine
Notable Signals
Zinc compounds
Zinc compounds releases at Conemaugh Generating Station rose from 13k lb to 33k lb (2.5×) between 2023 and 2024.
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) releases at Conemaugh Generating Station rose from 381k lb to 703k lb between 2023 and 2024.
Vanadium compounds
Vanadium compounds at Conemaugh Generating Station have more than three-quarters since 2010 (through 2024).
Showing the 4 most editorially weighted signals out of 5. Lower-severity signals fold into the chemical breakdown and history charts below.
Chemicals reported · most recent year
What This Facility Releases
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations are up 13% since 2010.
Manganese And Manganese Compounds
Manganese And Manganese Compounds concentrations have fallen 43% since 2010.
Zinc compounds
Zinc compounds concentrations have more than halved since 2010.
Barium And Barium Compounds
Barium And Barium Compounds concentrations have more than halved since 2010.
Nickel And Nickel Compounds
Nickel And Nickel 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)
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations have more than halved since 2010.
Arsenic And Arsenic Compounds
Arsenic And Arsenic Compounds concentrations have more than halved since 2010.
Vanadium compounds
Vanadium compounds concentrations have more than halved since 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 3,422. Why we surface this →
36.8%
Low-income
7.2%
People of color
2.6%
Under age 5
23.5%
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.