Query
Eufaula Dam
Type
Entity Briefing
Entity
Eufaula Dam
Technology
hydro
Generated
2026-10-17T13:15:10.948Z

Briefing on Eufaula Dam

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
90 MW
Capacity
Operating
Current status
1964
Operating since
3
Generators
27.8%
Capacity factor
220 GWh
Annual generation
Briefing/plantOperating

Eufaula Dam is a 90 MW Conventional Hydroelectric asset in Oklahoma, currently Operating.

Eufaula Dam is reported in Oklahoma since 1964 under USCE-Tulsa District. Available operating and financial measures include 27.8% capacity factor and 220 GWh annual generation; $2294/kW reported CapEx.

Location
Haskell, Oklahoma
Technology
Conventional Hydroelectric
Owner / parent
USCE-Tulsa District
Operator
USCE-Tulsa District
Grid
Southwestern Power Administration
Plant ID
6419

What stands out

1

Eufaula Dam is a 90 MW Conventional Hydroelectric asset in Oklahoma with status Operating.

2

Latest annual operating measures report 27.8% capacity factor and 220 GWh annual generation.

3

Available financial measures include $2294/kW CapEx.

4

Latest linked story: “Oklahoma's Spring Brings A Splashy Surprise At Lake Eufaula's 'geyser'” (Z94, 2025-05-29).

Market and operating context

Balancing authority
Southwestern Power Administration
NERC region
MRO
State rank
#6 of 11
National rank
#207 of 1,462

Why it matters

For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.