Ammonia
Ammonia releases at Hydrite Chemical CO. fell from 15k lb to 5k lb (69% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Hydrite Chemical CO.
Total reported releases 5k lb fell sharply year over year (-69%). Total releases concentrations have fallen 47% since 2014.
2400 S. ERIE CANAL RD, Terre Haute, Indiana · 325180 · Chemicals · operated by Hydrite Chemical Co
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Ammonia
Ammonia concentrations have fallen 47% since 2014.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (42 Census block groups, population-weighted demographics): a population of 43,311. Why we surface this →
50.5%
Low-income
22.6%
People of color
5.7%
Under age 5
14.7%
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.