TRI facility · TRI 2024 reporting year

Lamb Weston INC Richland Facility

Total reported releases 3.3M lb rose meaningfully year over year (+18%). Total releases concentrations have more than doubled since 2016.

2013 SAINT ST, Richland, Washington · 311411 · Food · operated by Lamb Weston INC

TOTAL RELEASES · 20162024
Bar chart of annual values from 2016 to 2024, in lb. Most recent year (2024): 3.3M.3.8M'16'18'20'22'243.3M
Anomaly engine

Notable Signals

YEAR-OVER-YEAR DROP · RELEASE SHIFT

0007664417

0007664417 releases at Lamb Weston INC Richland Facility fell from 17k lb to 0 lb (100% lower) between 2023 and 2024.

Chemicals reported · most recent year

What This Facility Releases

GENERALCAS N511

Nitrate compounds (water dissociable; reportable only when in aqueous solution)

3.3M lb · +19% YoY

Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations have more than doubled since 2016.

GENERALCAS 7783-06-4

Hydrogen sulfide

16k lb · +13% YoY

Hydrogen sulfide concentrations have more than doubled since 2020.

Equity context · ACS 2018-2022 block-group demographics

Who Lives Next To This Facility

Within 3 miles of this facility (22 Census block groups, population-weighted demographics): a population of 30,447. Why we surface this →

POPULATION SHARE
26.3%

Low-income

POPULATION SHARE
23.6%

People of color

POPULATION SHARE
5.5%

Under age 5

POPULATION SHARE
16.5%

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.