Zinc compounds
Zinc compounds releases at Keystone Steel & Wire CO D/B/A Liberty Steel & Wire Peoria fell from 33k lb to 12k lb (63% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Keystone Steel & Wire CO D/B/A Liberty Steel & Wire Peoria
Total reported releases 21k lb fell sharply year over year (-51%). Total releases concentrations have more than halved since 2010.
7000 SW ADAMS ST, Bartonville, Illinois · 331110 · Primary Metals · operated by Keystone Consolidated Industries INC
Anomaly engine
Notable Signals
Zinc compounds
Zinc compounds at Keystone Steel & Wire CO D/B/A Liberty Steel & Wire Peoria have more than three-quarters since 2010 (through 2024).
Total reported releases
Total reported releases at Keystone Steel & Wire CO D/B/A Liberty Steel & Wire Peoria have more than three-quarters since 2010 (through 2024).
Manganese compounds
Manganese compounds at Keystone Steel & Wire CO D/B/A Liberty Steel & Wire Peoria have more than three-quarters since 2010 (through 2024).
Chemicals reported · most recent year
What This Facility Releases
Zinc compounds
Zinc compounds concentrations have more than halved since 2010.
Manganese compounds
Manganese compounds concentrations have more than halved since 2010.
Copper compounds
Copper compounds concentrations have more than halved since 2010.
Chromium compounds (except for chromite ore mined in the Transvaal Region)
Chromium compounds (except for chromite ore mined in the Transvaal Region) concentrations have more than halved since 2010.
Lead compounds
Lead compounds concentrations have more than halved since 2010.
Mercury compounds
Mercury compounds concentrations have fallen 27% since 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (30 Census block groups, population-weighted demographics): a population of 31,704. Why we surface this →
45.0%
Low-income
36.4%
People of color
5.8%
Under age 5
14.6%
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.