Total reported releases 32k lb rose sharply year over year (+43%). Total releases concentrations have more than doubled since 2010.
710 N 600 W, Logan, Utah · 334412 · Computers and Electronic Products · operated by Ttm Technologies INC
Nitrate compounds (water dissociable; reportable only when in aqueous solution) releases at Ttm Technologies INC. rose from 10k lb to 22k lb (2.1×) between 2023 and 2024.
Nitrate compounds (water dissociable; reportable only when in aqueous solution) at Ttm Technologies INC. have more than three-quarters since 2014 (through 2024).
Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations have more than halved since 2014.
Copper compounds concentrations have more than doubled since 2010.
Sodium dimethyldithiocarbamate concentrations are up 91% since 2023.
Methanol concentrations are up 38% since 2023.
Lead And Lead Compounds concentrations have more than halved since 2010.
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations have more than halved since 2010.
Formaldehyde concentrations have more than doubled since 2010.
Within 3 miles of this facility (41 Census block groups, population-weighted demographics): a population of 64,527. Why we surface this →
Low-income
People of color
Under age 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.