Zinc compounds
Zinc compounds releases at American Cast Iron Pipe CO. rose from 318k lb to 609k lb between 2023 and 2024.
TRI facility · TRI 2024 reporting year
American Cast Iron Pipe CO.
Total reported releases 1.0M lb rose sharply year over year (+42%). Total releases concentrations have fallen 25% since 2010.
1500 32ND AVE N, Birmingham, Alabama · 331511 · Primary Metals · operated by American Cast Iron Pipe Co
Anomaly engine
Notable Signals
Lead And Lead Compounds
Lead And Lead Compounds releases at American Cast Iron Pipe CO. rose from 30k lb to 56k lb between 2023 and 2024.
Chemicals reported · most recent year
What This Facility Releases
Zinc compounds
Zinc compounds concentrations have fallen 49% since 2010.
Manganese And Manganese Compounds
Manganese And Manganese Compounds concentrations have fallen 32% since 2011.
Lead And Lead Compounds
Lead And Lead Compounds concentrations have fallen 50% since 2011.
Xylene (mixed isomers)
Xylene (mixed isomers) concentrations have fallen 18% since 2010.
1-Bromopropane
1-Bromopropane concentrations are up 97% since 2016.
Mercury And Mercury Compounds
Mercury And Mercury Compounds concentrations are up 21% since 2011.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (46 Census block groups, population-weighted demographics): a population of 30,973. Why we surface this →
53.3%
Low-income
86.2%
People of color
5.1%
Under age 5
22.5%
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.