Search plants, projects, owners, and states
75 MW Hydro operating in Muskogee, OK — Southwestern Power Administration
75 MW
Nameplate Capacity
3
Generators
units
Conventional Hydroelectric
Technology
1973
Operating Since
Coordinates
35.5531, -95.1708
County
Muskogee, OK
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | USCE-Tulsa District | US Army Corps of Engineers - Tulsa District | — |
| Owner(s) | USCE-Tulsa District | US Army Corps of Engineers - Tulsa District | — |
| Status | Operating | operating | — |
GEM identifies the owner as US Army Corps of Engineers - Tulsa District
This entity is not yet in the GEM ownership database — chain unavailable.
Webbers Falls is a 75 MW hydroelectric power plant located in Muskogee County, Oklahoma. The plant began operating in 1973 and consists of three generators utilizing conventional hydroelectric technology. Its primary fuel source is water (WAT). The plant is owned and operated by USCE-Tulsa District.
In the most recent year with available data, Webbers Falls generated 174,272 MWh of electricity, resulting in a capacity factor of 26.6%. Webbers Falls is ranked as the 7th largest hydroelectric plant out of 11 in Oklahoma, and 235th out of 1464 nationally. The plant operates within the Southwestern Power Administration balancing authority and the MRO NERC region.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
Bilateral Market
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
9.7K MWh
Latest Month
174.3K MWh
Annual Generation
26.6%
Capacity Factor
2013
$2,294/kW
Est. Construction Cost
Total estimated cost: $172.1M
This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
Last updated 2026-03-14
View all articlesNo ask pi reports yet for this entity.
ask pi about Webbers FallsSouthwestern Power Administration (SPA)
Grid Voltage
161.0 kV
Regulatory Status
RE — Regulated
Entity Type
Federal
Sector
Electric Utility