Manganese And Manganese Compounds
Manganese And Manganese Compounds at Ash Grove Cement have more than three-quarters since 2010 (through 2024).
TRI facility · TRI 2024 reporting year
Ash Grove Cement
Total reported releases 347k lb held roughly steady year over year (-1%). Total releases concentrations are roughly unchanged from 2010.
4343 HWY 108, Foreman, Arkansas · 327310 · Nonmetallic Mineral Product · operated by Crh Americas INC
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
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 are roughly unchanged from 2010.
Ammonia
Ammonia concentrations have more than doubled since 2015.
Manganese And Manganese Compounds
Manganese And Manganese Compounds concentrations have more than halved since 2010.
Methanol
Methanol concentrations have more than doubled since 2015.
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) concentrations have more than halved since 2010.
Zinc compounds
Zinc compounds concentrations have more than halved since 2010.
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) concentrations have more than halved since 2010.
Copper compounds
Copper compounds concentrations have more than halved since 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Little River County County, AR (no Census block groups within 3 miles — falling back to containing county): a population of 12,024. Why we surface this →
11.8%
Low-income
28.3%
People of color
6.2%
Under age 5
21.1%
Over age 64
Source: Census ACS 2018-2022 (5-year), county-level fallback. 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.