Dicyclopentadiene
Dicyclopentadiene releases at Metton America INC fell from 88k lb to 4k lb (95% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Metton America INC
Total reported releases 5k lb more than halved year over year (-95%). Total releases concentrations have more than halved since 2010.
2727 MILLER CUT-OFF RD, La Porte, Texas · 325211 · Chemicals
Anomaly engine
Notable Signals
Dicyclopentadiene
Dicyclopentadiene at Metton America INC have more than three-quarters since 2010 (through 2024).
Total reported releases
Total reported releases at Metton America INC have more than three-quarters since 2010 (through 2024).
Chemicals reported · most recent year
What This Facility Releases
Dicyclopentadiene
Dicyclopentadiene concentrations have more than halved since 2010.
Toluene
Toluene concentrations have more than halved since 2010.
Hexachlorocyclopentadiene
Hexachlorocyclopentadiene concentrations are roughly unchanged from 2014.
Nonylphenol
Nonylphenol concentrations have fallen 33% since 2015.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (6 Census block groups, population-weighted demographics): a population of 8,999. Why we surface this →
21.2%
Low-income
41.0%
People of color
8.4%
Under age 5
15.8%
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.