Copper And Copper Compounds
Copper And Copper Compounds releases at Libertas Copper LLC rose from 38k lb to 79k lb (2.1×) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Libertas Copper LLC
Total reported releases 79k lb more than doubled year over year (+106%). Total releases concentrations have more than doubled since 2013.
100 WASHINGTON ST, Leetsdale, Pennsylvania · 331420 · Primary Metals · operated by Libertas Copper LLC
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Copper And Copper Compounds
Copper And Copper Compounds concentrations are up 99% since 2021.
Lead compounds
Lead compounds concentrations are up 56% since 2021.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (28 Census block groups, population-weighted demographics): a population of 35,018. Why we surface this →
26.3%
Low-income
18.7%
People of color
4.3%
Under age 5
20.0%
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.