N450
N450 releases at Interfor U.S. INC. fell from 34k lb to 0 lb (100% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Interfor U.S. INC.
Total reported releases 27k lb fell meaningfully year over year (-20%). Total releases concentrations have fallen 22% since 2022.
211 OLD TROY RD, Monticello, Arkansas · 321113 · Wood Products · operated by Interfor US INC
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Methanol
Methanol volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Lead compounds
Lead compounds concentrations have more than halved since 2022.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (5 Census block groups, population-weighted demographics): a population of 3,507. Why we surface this →
60.5%
Low-income
60.9%
People of color
7.8%
Under age 5
15.5%
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.