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Parker Dam — Power plant · Hydro · U S Bureau of Reclamation
  • Clean firm
  • Operating
  • 10 · 100 · 1,000 MW

Power plant · Hydro

Key facts

Power plant · Hydroran 34% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1942
Net generation, 2025
361,077 MWh
Grid
161 kV to WAPA-- Western Area Power Administration (WALC)
Location
San Bernardino County, California
Operated by
U S Bureau of ReclamationSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2001 to 2026

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Hydro source: “Conventional Hydroelectric”
Age
84 years since 1942
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Unit ids
G100000603927
Location id
L100000603889
Grid
Nerc region
WECC
Report year
2025
Grid voltage kv
161
Transmission owner
WAPA-- Western Area Power Administration
Balancing authority code
WALC
Balancing authority name
Western Area Power Administration - Desert Southwest Region
Fuel burned (MMBtu), 20251,231,994
Capacity factor, 20250.344
Net generation (MWh), 2025361,077
Balancing authority codeWALC

Timeline

  • In service · EIA-860M

Sources

4 sources

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

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
  • EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
  • EIA-860M Preliminary Monthly Electric Generator Inventory

Every source and license · Attribution

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