Arkalon Ethanol LLC
Total reported releases 22k lb rose meaningfully year over year (+23%). Total releases concentrations are up 17% since 2010.
8664 RD P, Liberal, Kansas · 325193 · Chemicals · operated by Conestoga Energy Partners LLC
Notable Signals
No notable signals at this facility for the current reporting year. See chemicals and equity context below for the full picture.
What This Facility Releases
Acetaldehyde
Acetaldehyde concentrations have fallen 24% since 2010.
Acrolein
Acrolein concentrations are up 73% since 2013.
Formic acid
Formic acid concentrations are up 42% since 2011.
n-Hexane
n-Hexane concentrations are roughly unchanged from 2010.
Cyclohexane
Cyclohexane concentrations are roughly unchanged from 2021.
Who Lives Next To This Facility
Seward County County, KS (no Census block groups within 3 miles — falling back to containing county): a population of 21,942. Why we surface this →
Low-income
People of color
Under age 5
Over age 64
Source: Census ACS 2018-2022 (5-year), county-level fallback. 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.