Manganese And Manganese Compounds
Manganese And Manganese Compounds at Dalton Corp Warsaw Manufacturing Facility have more than three-quarters since 2010 (through 2024).
TRI facility · TRI 2024 reporting year
Dalton Corp Warsaw Manufacturing Facility
Total reported releases 204k lb held roughly steady year over year (+4%). Total releases concentrations have more than halved since 2010.
1900 E JEFFERSON ST, Warsaw, Indiana · 331511 · Primary Metals · operated by Dalton CORP
Anomaly engine
Notable Signals
Total reported releases
Total reported releases at Dalton Corp Warsaw Manufacturing Facility have more than three-quarters since 2010 (through 2024).
Zinc compounds
Zinc compounds at Dalton Corp Warsaw Manufacturing Facility have more than halved since 2012 (through 2024).
Chemicals reported · most recent year
What This Facility Releases
Manganese And Manganese Compounds
Manganese And Manganese Compounds concentrations have more than halved since 2010.
Zinc compounds
Zinc compounds concentrations have more than halved since 2012.
Lead
Lead concentrations have more than halved since 2010.
Copper
Copper concentrations have more than halved since 2010.
Chromium
Chromium concentrations have more than halved since 2012.
Nickel
Nickel concentrations have more than halved since 2010.
Diisocyanates
Diisocyanates concentrations have fallen 47% since 2010.
Mercury
Mercury concentrations have more than halved since 2011.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (17 Census block groups, population-weighted demographics): a population of 24,299. Why we surface this →
28.9%
Low-income
19.0%
People of color
6.7%
Under age 5
15.1%
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.