Ammonia
Ammonia releases at Holcim (Us) INC. - Whitehall Plant rose from 89k lb to 176k lb between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Holcim (Us) INC. - Whitehall Plant
Total reported releases 176k lb more than doubled year over year (+97%). Total releases concentrations have more than doubled since 2010.
5160 MAIN ST, Whitehall, Pennsylvania · 327310 · Nonmetallic Mineral Product · operated by Holcim Participations (Us) INC
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Ammonia
Ammonia concentrations have more than doubled since 2010.
Lead And Lead Compounds
Lead And Lead Compounds concentrations are up 46% since 2013.
Chromium
Chromium concentrations have more than halved since 2019.
Manganese compounds
Manganese compounds concentrations have more than doubled since 2012.
Zinc compounds
Zinc compounds concentrations have more than halved since 2020.
Mercury And Mercury Compounds
Mercury And Mercury Compounds concentrations have more than halved since 2010.
Dioxin and dioxin-like compounds
Dioxin and dioxin-like compounds volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (25 Census block groups, population-weighted demographics): a population of 35,940. Why we surface this →
19.4%
Low-income
18.6%
People of color
4.1%
Under age 5
18.4%
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.