Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) at Bristol Metals LP have more than halved since 2012 (through 2024).
TRI facility · TRI 2024 reporting year
Bristol Metals LP
Total reported releases 117k lb fell meaningfully year over year (-27%). Total releases concentrations have more than halved since 2012.
390 BRISTOL METALS RD, Bristol, Tennessee · 331210 · Primary Metals · operated by Ascent Industries
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations have more than halved since 2012.
Hydrogen fluoride
Hydrogen fluoride concentrations have more than doubled since 2013.
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 doubled since 2010.
Nickel And Nickel Compounds
Nickel And Nickel Compounds concentrations have more than doubled since 2010.
Nitric acid
Nitric acid concentrations are up 76% since 2010.
Manganese And Manganese Compounds
Manganese And Manganese Compounds concentrations have fallen 28% since 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (14 Census block groups, population-weighted demographics): a population of 16,879. Why we surface this →
42.8%
Low-income
9.5%
People of color
5.2%
Under age 5
19.2%
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.