0000110827
0000110827 releases at Poet Biorefining fell from 11k lb to 0 lb (100% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Poet Biorefining
Total reported releases 7k lb more than halved year over year (-88%). Total releases concentrations are up 25% since 2010.
2601 320TH ST, Jewell, Iowa · 325193 · Chemicals · operated by Poet Holding Co LLC
Anomaly engine
Notable Signals
n-Hexane
n-Hexane releases at Poet Biorefining fell from 40k lb to 4k lb (91% lower) between 2023 and 2024.
Chemicals reported · most recent year
What This Facility Releases
n-Hexane
n-Hexane concentrations are up 12% since 2010.
Acrolein
Acrolein concentrations have more than doubled since 2010.
Formaldehyde
Formaldehyde concentrations are roughly unchanged from 2019.
Formic acid
Formic acid concentrations have fallen 47% since 2017.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (2 Census block groups, population-weighted demographics): a population of 2,026. Why we surface this →
27.8%
Low-income
6.0%
People of color
4.5%
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.