TRI facility · TRI 2024 reporting year

US Navy Pacific Missile Range Facility

Total reported releases 1 lb more than halved year over year (-82%).

KAUMUALII HWY & IMILOA RD, Kekaha, Hawaii · 928110 · Other · operated by US Department Of Defense

TOTAL RELEASES · 20212024
Bar chart of annual values from 2021 to 2024, in lb. Most recent year (2024): 1.3'21'22'23'241
Anomaly engine

Notable Signals

No notable signals at this facility for the current reporting year. See chemicals and equity context below for the full picture.

Chemicals reported · most recent year

What This Facility Releases

PBTCAS 7439-92-1

Lead

1 lb · -82% YoY

Lead volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.

Equity context · ACS 2018-2022 block-group demographics

Who Lives Next To This Facility

Kauai County County, HI (no Census block groups within 3 miles — falling back to containing county): a population of 73,511. Why we surface this →

POPULATION SHARE
8.3%

Low-income

POPULATION SHARE
71.1%

People of color

POPULATION SHARE
6.0%

Under age 5

POPULATION SHARE
21.2%

Over age 64

Source: Census ACS 2018-2022 (5-year), county-level fallback. 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.