Total reported releases 835k lb fell meaningfully year over year (-30%). Total releases concentrations have fallen 23% since 2010.
5082 HWY 4 N, Arkansas City, Arkansas · 322130 · Paper · operated by Clearwater Paper CORP
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) releases at Clearwater Paper Corp rose from 56k lb to 118k lb (2.1×) between 2023 and 2024.
Hydrogen sulfide at Clearwater Paper Corp have more than halved since 2012 (through 2024).
Cresol (mixed isomers) at Clearwater Paper Corp have more than halved since 2012 (through 2024).
Methanol concentrations have fallen 48% since 2010.
Manganese And Manganese Compounds concentrations have fallen 37% since 2010.
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations have more than doubled since 2019.
Ammonia concentrations are roughly unchanged from 2010.
Hydrogen sulfide concentrations have more than halved since 2012.
Acetaldehyde concentrations have fallen 47% since 2010.
Cresol (mixed isomers) concentrations have more than halved since 2012.
Zinc compounds concentrations have more than halved since 2010.
Desha County County, AR (no Census block groups within 3 miles — falling back to containing county): a population of 11,285. Why we surface this →
Low-income
People of color
Under age 5
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.