Blakely Mountain
Hydro power plant in Garland County, Arkansas. 75 MW of nameplate capacity across 2 generators, operated by USCE -Vickburg District.
Also known as Blakely Mountain Power Plant · EIA plant 197
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 75 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- September 1955First generator online
- Operator
- USCE -Vickburg DistrictEIA operator ID 19406
- Grid
- MISOBalancing authority MISO
- Price nodes
- 2 MISO nodesResource nodes with prices
- Location
- Garland County, AR34.5710, −93.1944
- EIA plant ID
- 197EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Blakely Mountain produces
Free · EIA-923Net generation, 2025
216 GWh
216,413 MWh, final
Capacity factor, 2025
32.9%
2024: 24.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
111.8–329.2
GWh a year. Low 2017, high 2020
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 142,315 | Not reported | 12 of 12 |
| 2001 | 215,714 | Not reported | 12 of 12 |
| 2002 | 183,726 | Not reported | 12 of 12 |
| 2003 | 122,599 | Not reported | 12 of 12 |
| 2004 | 193,945 | Not reported | 12 of 12 |
| 2005 | 129,768 | Not reported | 12 of 12 |
| 2006 | 67,049 | Not reported | 12 of 12 |
| 2007 | 158,831 | Not reported | 12 of 12 |
| 2008 | 114,121 | Not reported | 12 of 12 |
| 2009 | 150,945 | Not reported | 12 of 12 |
| 2010 | 74,975 | 11.4% | 12 of 12 |
| 2011 | 114,069 | 17.4% | 12 of 12 |
| 2012 | 133,365 | 20.2% | 12 of 12 |
| 2013 | 165,452 | 25.2% | 12 of 12 |
| 2014 | 168,451 | 25.6% | 12 of 12 |
| 2015 | 209,455 | 31.9% | 12 of 12 |
| 2016 | 223,819 | 34.0% | 12 of 12 |
| 2017 | 111,823 | 17.0% | 12 of 12 |
| 2018 | 182,961 | 27.8% | 12 of 12 |
| 2019 | 231,668 | 35.3% | 12 of 12 |
| 2020 | 329,178 | 50.0% | 12 of 12 |
| 2021 | 241,456 | 36.8% | 12 of 12 |
| 2022 | 169,885 | 25.9% | 12 of 12 |
| 2023 | 234,890 | 35.8% | 12 of 12 |
| 2024 | 158,101 | 24.0% | 12 of 12 |
| 2025 | 216,413 | 32.9% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · MISOEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Conventional Hydroelectric | 37.5 | September 1955 |
| 2 | Conventional Hydroelectric | 37.5 | October 1955 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists USCE -Vickburg District as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
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Power plants near Blakely Mountain
More plants operated by USCE -Vickburg District
Questions about Blakely Mountain
How much power does Blakely Mountain produce?
Blakely Mountain reported 216,413 MWh (216 GWh) of net generation in 2025, a 32.9% capacity factor on 75 MW of nameplate capacity.
Where is Blakely Mountain?
Blakely Mountain is in Garland County, Arkansas, at 34.5710, −93.1944. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Blakely Mountain?
EIA-860M for August 2026 lists USCE -Vickburg District as the operator (EIA operator ID 19406). The operator is not always the owner.
When did Blakely Mountain start operating?
Its first generator began operating in September 1955, according to EIA-860M.
Does InfraMap have power prices for Blakely Mountain?
Yes. InfraMap has MISO day-ahead and real-time prices at 2 price nodes linked to Blakely Mountain, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- MISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page