Arcosa Marine Products INC. Plt 75
Total reported releases 66k lb fell modestly year over year (-11%). Total releases concentrations have fallen 45% since 2010.
265 COUNTY HWY 346, Caruthersville, Missouri · 336611 · Transportation Equipment · operated by Arcosa INC
Notable Signals
No notable signals at this facility for the current reporting year. See chemicals and equity context below for the full picture.
What This Facility Releases
Xylene (mixed isomers)
Xylene (mixed isomers) concentrations are up 48% since 2012.
Manganese
Manganese concentrations have fallen 34% since 2020.
n-Butyl alcohol
n-Butyl alcohol concentrations have fallen 34% since 2010.
Ethylbenzene
Ethylbenzene concentrations have more than halved since 2016.
Zinc (fume or dust)
Zinc (fume or dust) concentrations are up 58% since 2010.
1,2,4-Trimethylbenzene
1,2,4-Trimethylbenzene concentrations have more than halved since 2014.
Cumene
Cumene concentrations have more than halved since 2020.
Nickel
Nickel concentrations are roughly unchanged from 2010.
Who Lives Next To This Facility
Within 3 miles of this facility (5 Census block groups, population-weighted demographics): a population of 4,135. Why we surface this →
Low-income
People of color
Under age 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.