Manganese compounds
Manganese compounds releases at Sandy Creek Energy Station rose from 26k lb to 68k lb (2.6×) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Sandy Creek Energy Station
Total reported releases 1.3M lb rose modestly year over year (+7%). Total releases concentrations have fallen 36% since 2013.
2161 RATTLESNAKE RD, Riesel, Texas · 221112 · Electric Utilities · operated by Sandy Creek Services LLC
Anomaly engine
Notable Signals
Zinc compounds
Zinc compounds at Sandy Creek Energy Station have more than halved since 2013 (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 fallen 42% since 2013.
Ammonia
Ammonia concentrations have more than doubled since 2013.
Manganese compounds
Manganese compounds concentrations are roughly unchanged from 2013.
Vanadium compounds
Vanadium compounds concentrations have fallen 47% since 2013.
Copper compounds
Copper compounds concentrations have fallen 43% since 2013.
Zinc compounds
Zinc compounds concentrations have more than halved since 2013.
Chromium compounds (except for chromite ore mined in the Transvaal Region)
Chromium compounds (except for chromite ore mined in the Transvaal Region) concentrations have fallen 36% since 2013.
Nickel compounds
Nickel compounds concentrations have fallen 30% since 2013.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (1 Census block groups, population-weighted demographics): a population of 1,531. Why we surface this →
33.8%
Low-income
16.6%
People of color
10.2%
Under age 5
14.0%
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.