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Norfork — Power plant · Hydro · USCE-Little Rock District
  • Clean firm
  • Operating
  • 10 · 100 · 1,000 MW

Norfork

Power plant · Hydro

Key facts

Power plant · Hydroran 44% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1944
Net generation, 2025
306,439 MWh
Grid
161 kV to Southwestern Power Administration (SPA)
Location
Baxter County, Arkansas
Operated by
USCE-Little Rock DistrictSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2001 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Hydro source: “Conventional Hydroelectric”
Age
82 years since 1944
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Gem
Unit ids
G100000603917
Location id
L100000603879
Grid
Nerc region
MRO
Report year
2025
Grid voltage kv
161
Transmission owner
Southwestern Power Administration
Balancing authority code
SPA
Balancing authority name
Southwestern Power Administration
Fuel burned (MMBtu), 20251,045,570
Capacity factor, 20250.435
Net generation (MWh), 2025306,439
Balancing authority codeSPA

Timeline

  • In service · EIA-860M

Sources

4 sources

Sources EIA-860M · GEM · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

Sources

Every source and license · Attribution

View at source