Total reported releases
Total reported releases at Tate & Lyle Sagamore have risen 91% since 2010 (through 2024).
TRI facility · TRI 2024 reporting year
Tate & Lyle Sagamore
Total reported releases 395k lb fell modestly year over year (-8%). Total releases concentrations are up 91% since 2010.
2245 SAGAMORE PKWY N, Lafayette, Indiana · 311221 · Food · operated by Tlhus INC
Anomaly engine
Notable Signals
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) at Tate & Lyle Sagamore have more than three-quarters since 2010 (through 2024).
Chemicals reported · most recent year
What This Facility Releases
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations are up 40% since 2015.
Propylene oxide
Propylene oxide concentrations are roughly unchanged from 2010.
Acetaldehyde
Acetaldehyde concentrations are roughly unchanged from 2010.
Ammonia
Ammonia concentrations have more than doubled since 2010.
Hydrogen sulfide
Hydrogen sulfide concentrations have more than halved since 2012.
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (48 Census block groups, population-weighted demographics): a population of 61,581. Why we surface this →
49.8%
Low-income
26.5%
People of color
4.8%
Under age 5
11.0%
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.