Total reported releases
Total reported releases at Golden Valley Electric Assoc Healy Power Plant have more than doubled since 2010 (through 2024).
TRI facility · TRI 2024 reporting year
Golden Valley Electric Assoc Healy Power Plant
Total reported releases 453k lb rose meaningfully year over year (+22%). Total releases concentrations have more than doubled since 2010.
25 HEALY SPUR RD, Healy, Alaska · 221112 · Electric Utilities · operated by Golden Valley Electric Assoc
Anomaly engine
Notable Signals
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) at Golden Valley Electric Assoc Healy Power Plant have more than doubled since 2010 (through 2024).
Chemicals reported · most recent year
What This Facility Releases
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) concentrations have more than doubled since 2010.
Manganese compounds
Manganese compounds concentrations have more than doubled since 2010.
Copper compounds
Copper compounds concentrations are roughly unchanged from 2022.
Lead compounds
Lead compounds concentrations have more than doubled since 2010.
Ammonia
Ammonia concentrations have more than halved since 2019.
Mercury
Mercury concentrations are up 19% since 2010.
n-Hexane
n-Hexane concentrations have more than halved since 2015.
Naphthalene
Naphthalene concentrations are up 14% since 2015.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Denali Borough County, AK (no Census block groups within 3 miles — falling back to containing county): a population of 2,101. Why we surface this →
7.3%
Low-income
24.8%
People of color
2.4%
Under age 5
14.1%
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.