Methanol
Methanol releases at Sterling Wisconsin LLC rose from 8k lb to 33k lb (4.3×) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Sterling Wisconsin LLC
Total reported releases 41k lb more than doubled year over year (+143%). Total releases concentrations are up 14% since 2011.
W132 N10550 GRANT DR, Germantown, Wisconsin · 325412 · Chemicals · operated by Gho Capital Partners
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Methanol
Methanol concentrations are up 97% since 2011.
Toluene
Toluene concentrations have more than doubled since 2011.
Dichloromethane
Dichloromethane concentrations have more than halved since 2011.
Methyl tert-butyl ether
Methyl tert-butyl ether concentrations have more than halved since 2011.
Acetonitrile
Acetonitrile concentrations have fallen 21% since 2011.
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) concentrations have more than halved since 2011.
n-Butyl alcohol
n-Butyl alcohol 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 (17 Census block groups, population-weighted demographics): a population of 26,424. Why we surface this →
20.4%
Low-income
26.9%
People of color
6.5%
Under age 5
14.1%
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.