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200 MW Hydro operating in Taney, MO — Southwestern Power Administration
200 MW
Nameplate Capacity
4
Generators
units
Conventional Hydroelectric
Technology
1959
Operating Since
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-Little Rock District | US Army Corps of Engineers - Little Rock District | — |
| Owner(s) | USCE-Little Rock District | US Army Corps of Engineers - Little Rock District | — |
| Status | Operating | operating | — |
GEM identifies the owner as US Army Corps of Engineers - Little Rock District
This entity is not yet in the GEM ownership database — chain unavailable.
Table Rock is a 200 MW conventional hydroelectric power plant located in Taney County, Missouri. The plant began operating in 1959 and consists of 4 generators. Its primary fuel source is water (WAT). The plant is operated by USCE-Little Rock District.
Table Rock's latest annual generation was 367,779 MWh, resulting in a capacity factor of 20.9%. The plant is under the balancing authority of the Southwestern Power Administration and is located within the MRO NERC region. Table Rock is ranked as the 3rd largest of 4 hydroelectric plants in Missouri, and 94th out of 194 nationally.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
Bilateral Market
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
51.8K MWh
Latest Month
367.8K MWh
Annual Generation
20.9%
Capacity Factor
2013
$2,294/kW
Est. Construction Cost
Total estimated cost: $458.9M
This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
Last updated 2026-03-26
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ask pi about Table RockSouthwestern Power Administration (SPA)
Grid Voltage
161.0 kV
Regulatory Status
RE — Regulated
Entity Type
Federal
Sector
Electric Utility