Western Pneumatic Tube CO LLC
Total reported releases 150k lb rose meaningfully year over year (+16%). Total releases concentrations have more than doubled since 2011.
835-6TH ST S, Kirkland, Washington · 336413 · Transportation Equipment · operated by Leggett & Platt INC
Notable Signals
No notable signals at this facility for the current reporting year. See chemicals and equity context below for the full picture.
What This Facility Releases
1-Bromopropane
1-Bromopropane concentrations are roughly unchanged from 2016.
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations are roughly unchanged from 2014.
Hydrogen fluoride
Hydrogen fluoride concentrations are up 59% since 2015.
Nickel
Nickel concentrations are up 26% since 2014.
Chromium
Chromium concentrations are up 21% since 2014.
Nitric acid
Nitric acid concentrations have more than doubled since 2015.
Who Lives Next To This Facility
Within 3 miles of this facility (57 Census block groups, population-weighted demographics): a population of 86,731. 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.