Diisocyanates
Diisocyanates releases at Romeo Rim INC. - Plants 1 & 2 rose from 3k lb to 15k lb (4.3×) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Romeo Rim INC. - Plants 1 & 2
Total reported releases 18k lb more than tripled year over year (+252%). Total releases concentrations are up 50% since 2010.
74000 VAN DYKE AVE, Romeo, Michigan · 326199 · Plastics and Rubber · operated by R Mark Hamlin Jr Trust
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Diisocyanates
Diisocyanates concentrations are up 34% since 2010.
Ethylene glycol
Ethylene glycol concentrations have more than halved since 2011.
Dicyclopentadiene
Dicyclopentadiene concentrations have more than halved since 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (8 Census block groups, population-weighted demographics): a population of 8,220. Why we surface this →
20.3%
Low-income
12.9%
People of color
4.7%
Under age 5
22.2%
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.