Methanol
Methanol releases at Koch Fertilizer Enid LLC rose from 22k lb to 37k lb between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Koch Fertilizer Enid LLC
Total reported releases 6.1M lb held roughly steady year over year (+4%). Total releases concentrations have fallen 24% since 2010.
1619 S 78TH 5 MILES E OF ENID ON HWY 412, Enid, Oklahoma · 325311 · Chemicals · operated by Koch INC
Anomaly engine
Notable Signals
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) at Koch Fertilizer Enid LLC have more than three-quarters since 2010 (through 2024).
Chemicals reported · most recent year
What This Facility Releases
Ammonia
Ammonia concentrations have fallen 17% since 2010.
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations have more than halved since 2010.
Methanol
Methanol concentrations have more than doubled since 2010.
Formaldehyde
Formaldehyde concentrations have more than doubled since 2010.
Chlorine
Chlorine concentrations are up 70% since 2010.
Nitric acid
Nitric acid concentrations have fallen 31% since 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (27 Census block groups, population-weighted demographics): a population of 33,783. Why we surface this →
44.2%
Low-income
36.6%
People of color
6.9%
Under age 5
12.0%
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.