Phillips 66 Los Angeles Refinery Wilmington Plant
Total reported releases 274k lb held roughly steady year over year (-4%). Total releases concentrations are up 24% since 2010.
1660 W ANAHEIM ST, Wilmington, California · 324110 · Petroleum · operated by Phillips 66 Co
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
Hydrogen cyanide
Hydrogen cyanide concentrations have fallen 17% since 2013.
Ammonia
Ammonia concentrations have fallen 47% since 2010.
Propylene
Propylene concentrations have fallen 11% since 2010.
n-Hexane
n-Hexane concentrations have fallen 26% since 2010.
Xylene (mixed isomers)
Xylene (mixed isomers) concentrations are roughly unchanged from 2010.
Toluene
Toluene concentrations have fallen 26% since 2010.
Carbon disulfide
Carbon disulfide concentrations have fallen 37% since 2010.
Methanol
Methanol concentrations have more than halved since 2010.
Who Lives Next To This Facility
Within 3 miles of this facility (120 Census block groups, population-weighted demographics): a population of 191,617. 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.