n-Hexane
n-Hexane releases at Poet Biorefining-Cloverdale LLC rose from 2k lb to 14k lb (5.8×) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Poet Biorefining-Cloverdale LLC
Total reported releases 27k lb rose by an order of magnitude year over year (+749%). Total releases concentrations are up 43% since 2011.
2265 E COUNTY RD 800 S, Cloverdale, Indiana · 325193 · Chemicals · operated by Poet Holding Co LLC
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
n-Hexane
n-Hexane concentrations have more than doubled since 2011.
Acetaldehyde
Acetaldehyde concentrations have fallen 32% since 2011.
Formic acid
Formic acid concentrations have more than doubled since 2016.
Methanol
Methanol concentrations are up 25% since 2011.
Formaldehyde
Formaldehyde 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 (1 Census block groups, population-weighted demographics): a population of 1,303. Why we surface this →
3.1%
Low-income
1.4%
People of color
4.2%
Under age 5
18.3%
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.