Zinc compounds
Zinc compounds at Morgan Ohare INC. have more than halved since 2010 (through 2024).
TRI facility · TRI 2024 reporting year
Morgan Ohare INC.
Total reported releases 46k lb fell modestly year over year (-6%). Total releases concentrations have more than halved since 2010.
701 FACTORY ROAD, Addison, Illinois · 332813 · Fabricated Metals
Anomaly engine
Notable Signals
Total reported releases
Total reported releases at Morgan Ohare INC. have more than halved since 2010 (through 2024).
Chemicals reported · most recent year
What This Facility Releases
Zinc compounds
Zinc 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 fallen 34% since 2016.
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations are up 21% since 2014.
Nitric acid
Nitric acid concentrations have more than doubled since 2010.
Lead compounds
Lead 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 (70 Census block groups, population-weighted demographics): a population of 99,202. Why we surface this →
19.5%
Low-income
43.0%
People of color
5.7%
Under age 5
14.8%
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.