HydroOperatingIPCO

Dietrich Drop

Hydro power plant in Lincoln County, Idaho. 4.8 MW of nameplate capacity across 1 generator, operated by Wood Hydro, LLC.

Also known as EIA plant 10807

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Head of U Canal Hydro ProjectMile 28 Water Power ProjectGeoBon IIWilson Lake Hydroelectric ProjectAJMS, LLCTwin Falls (ID)Dietrich Drop10 km
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6 plants within 28 km, from EIA coordinates.

Key facts

Capacity
4.8 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
August 1990First generator online
Operator
Wood Hydro, LLCEIA operator ID 62045
Grid
IPCOBalancing authority IPCO
Price nodes
None linkedNo verified ISO node
Location
Lincoln County, ID42.8360, −114.2680
EIA plant ID
10807EIA plant page

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

How much power Dietrich Drop produces

Free · EIA-923

Net generation, 2025

11.9 GWh

11,887 MWh, final

Capacity factor, 2025

28.3%

2024: 19.8%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2015 to 2025

7.0–17.8

GWh a year. Low 2017, high 2019

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
2000Not reportedNot reported0 of 12
200112,974Not reported12 of 12
200213,212Not reported12 of 12
200312,421Not reported12 of 12
20049,108Not reported12 of 12
200512,336Not reported12 of 12
200612,742Not reported12 of 12
200712,672Not reported12 of 12
200812,680Not reported12 of 12
200916,826Not reported12 of 12
201014,51334.5%12 of 12
201115,51736.9%12 of 12
201215,38536.5%12 of 12
201311,95328.4%12 of 12
201415,14236.0%12 of 12
201514,52734.5%12 of 12
201613,94633.1%12 of 12
20176,96616.6%12 of 12
201814,32034.1%12 of 12
201917,75642.2%12 of 12
202015,03035.6%12 of 12
202114,22433.8%12 of 12
202213,43632.0%12 of 12
20238,70720.7%12 of 12
20248,33219.8%12 of 12
202511,88728.3%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

No verified ISO price node is linked to this plant, or its price history could not load.

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
GEN1Conventional Hydroelectric4.8August 1990

Ownership and offtake

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Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Wood Hydro, LLC as the operator, which is not always the owner.

Modeled data

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Power plants near Dietrich Drop

More plants operated by Wood Hydro, LLC

Questions about Dietrich Drop

How much power does Dietrich Drop produce?

Dietrich Drop reported 11,887 MWh (11.9 GWh) of net generation in 2025, a 28.3% capacity factor on 4.8 MW of nameplate capacity.

Where is Dietrich Drop?

Dietrich Drop is in Lincoln County, Idaho, at 42.8360, −114.2680. It is in the Idaho Power Company balancing area (IPCO).

Who operates Dietrich Drop?

EIA-860M for August 2026 lists Wood Hydro, LLC as the operator (EIA operator ID 62045). The operator is not always the owner.

When did Dietrich Drop start operating?

Its first generator began operating in August 1990, according to EIA-860M.

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)

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