TRI facility · TRI 2024 reporting year

Omaha Public Power District Nebraska City Station

Total reported releases 2.4M lb rose meaningfully year over year (+17%). Total releases concentrations have more than halved since 2010.

7264 L RD, Nebraska City, Nebraska · 221112 · Electric Utilities · operated by Omaha Public Power District

TOTAL RELEASES · 20102024
Bar chart of annual values from 2010 to 2024, in lb. Most recent year (2024): 2.4M.5.7M'10'12'14'16'18'20'22'242.4M
Anomaly engine

Notable Signals

YEAR-OVER-YEAR SURGE · RELEASE SHIFT

Zinc compounds

Zinc compounds releases at Omaha Public Power District Nebraska City Station rose from 24k lb to 39k lb between 2023 and 2024.

LONG-ARC IMPROVEMENT · LONG-ARC SHIFT

Hydrogen fluoride

Hydrogen fluoride at Omaha Public Power District Nebraska City Station have more than three-quarters since 2010 (through 2024).

LONG-ARC IMPROVEMENT · LONG-ARC SHIFT

Total reported releases

Total reported releases at Omaha Public Power District Nebraska City Station have more than halved since 2010 (through 2024).

LONG-ARC IMPROVEMENT · LONG-ARC SHIFT

Barium compounds (except for barium sulfate (CAS No. 7727-43-7))

Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) at Omaha Public Power District Nebraska City Station have more than halved since 2010 (through 2024).

Chemicals reported · most recent year

What This Facility Releases

GENERALCAS N040

Barium compounds (except for barium sulfate (CAS No. 7727-43-7))

2.0M lb · +24% YoY

Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) concentrations have more than halved since 2010.

GENERALCAS 7664-93-9

Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)

92k lb · +11% YoY

Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations have fallen 34% since 2010.

RESPIRATORYCAS N450

Manganese compounds

67k lb · -42% YoY

Manganese compounds concentrations have more than halved since 2010.

GENERALCAS N770

Vanadium compounds

58k lb · -4% YoY

Vanadium compounds concentrations have more than halved since 2010.

GENERALCAS N100

Copper compounds

50k lb · -1% YoY

Copper compounds concentrations have more than halved since 2010.

RESPIRATORYCAS 7664-39-3

Hydrogen fluoride

49k lb · -21% YoY

Hydrogen fluoride concentrations have more than halved since 2010.

GENERALCAS N982

Zinc compounds

39k lb · +65% YoY

Zinc compounds concentrations have more than halved since 2010.

RESPIRATORYCAS 7647-01-0

Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)

34k lb · +13% YoY

Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) concentrations have more than halved since 2010.

Equity context · ACS 2018-2022 block-group demographics

Who Lives Next To This Facility

Otoe County County, NE (no Census block groups within 3 miles — falling back to containing county): a population of 15,995. Why we surface this →

POPULATION SHARE
11.4%

Low-income

POPULATION SHARE
13.3%

People of color

POPULATION SHARE
6.2%

Under age 5

POPULATION SHARE
20.3%

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.