HydroOperatingMISO

Victoria Dam

Hydro power plant in Ontonagon County, Michigan. 12 MW of nameplate capacity across 2 generators, operated by Upper Peninsula Power Company.

Also known as EIA plant 1774

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PrickettA.J. Mihm Generating StationJohn H WardenVictoria Dam25 km
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3 plants within 58 km, from EIA coordinates.

Key facts

Capacity
12 MWNameplate
Generators
2 operatingEIA-860M, August 2026
Operating since
January 1931First generator online
Operator
Upper Peninsula Power CompanyEIA operator ID 19578
Grid
MISOBalancing authority MISO
Price nodes
2 MISO nodesResource nodes with prices
Location
Ontonagon County, MI46.6964, −89.2089
EIA plant ID
1774EIA plant page

Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.

How much power Victoria Dam produces

Free · EIA-923

Net generation, 2025

53.6 GWh

53,617 MWh, final

Capacity factor, 2025

51.0%

2024: 24.8%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2015 to 2025

26.1–73.5

GWh a year. Low 2024, high 2020

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
20000Not reported12 of 12
200134,578Not reported12 of 12
200272,900Not reported12 of 12
200337,733Not reported12 of 12
200443,674Not reported12 of 12
200551,175Not reported12 of 12
200648,959Not reported12 of 12
200744,935Not reported12 of 12
200842,533Not reported12 of 12
200942,533Not reported12 of 12
201054,19051.6%12 of 12
201141,25439.2%12 of 12
201237,89636.0%12 of 12
201323,80822.6%12 of 12
201463,17060.1%12 of 12
201555,79753.1%12 of 12
201666,38963.0%12 of 12
201770,52867.1%12 of 12
201863,90160.8%12 of 12
201962,45159.4%12 of 12
202073,52669.8%12 of 12
202146,62944.4%12 of 12
202257,50954.7%12 of 12
202352,68350.1%12 of 12
202426,12924.8%12 of 12
202553,61751.0%12 of 12
2026 (provisional, partial year)Not reportedNot reported0 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 · MISO

Emissions

Free · EPA CAMPD

No EPA emissions units are linked to this plant.

Water use

Free · EIA-923 cooling, USGS

No 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
GeneratorTechnologyNameplate MWOnline since
1Conventional Hydroelectric6.0January 1931
2Conventional Hydroelectric6.0January 1931

Ownership and offtake

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Pro

Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Upper Peninsula Power Company as the operator, which is not always the owner.

Modeled data

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Pro adds modeled values for this plant. Everything above stays free.

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Power plants near Victoria Dam

More plants operated by Upper Peninsula Power Company

Questions about Victoria Dam

How much power does Victoria Dam produce?

Victoria Dam reported 53,617 MWh (53.6 GWh) of net generation in 2025, a 51.0% capacity factor on 12 MW of nameplate capacity.

Where is Victoria Dam?

Victoria Dam is in Ontonagon County, Michigan, at 46.6964, −89.2089. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).

Who operates Victoria Dam?

EIA-860M for August 2026 lists Upper Peninsula Power Company as the operator (EIA operator ID 19578). The operator is not always the owner.

When did Victoria Dam start operating?

Its first generator began operating in January 1931, according to EIA-860M.

Does InfraMap have power prices for Victoria Dam?

Yes. InfraMap has MISO day-ahead and real-time prices at 2 price nodes linked to Victoria Dam, 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

Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page