Marion, Iowa · Plant code 58434

Red Rock Hydro Plant

Red Rock Hydro Plant is a hydro plant in Marion, Iowa. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

Primary fuel Hydro

Route-friendly label and badge.

Total capacity 56 MW

Plant nameplate capacity.

Annual generation 135,978 MWh

Annual output from imported EIA and EPA records.

Capacity factor 21%

A simple way to compare utilization.

Operations

Operations details

Sector Electric Utility

Utility, IPP, industrial, or commercial style ownership.

Status Operating

Current operating status in the imported records.

Online year 2,021

Useful for technology-vintage context.

Location Pella, Iowa

County and state routing anchor.

Emissions

Emissions details

CO2 0 tons

Annual plant-level total.

SO2 0 tons

Annual sulfur dioxide.

NOx 0 tons

Annual nitrogen oxides.

CO2 rate 0 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Hydro 135,978 MWh · 100% of generation

Ownership

Who owns the plant.

Owner Western Minnesota Mun Pwr Agny

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
1	Conventional Hydroelectric	Hydro	28 MW	Operating	2,021
2	Conventional Hydroelectric	Hydro	28 MW	Operating	2,021

Generation trend

Monthly output pattern

63 MWh

Jan

4,667 MWh

Feb

4,339 MWh

Mar

17,759 MWh

Apr

28,453 MWh

May

25,614 MWh

Jun

28,701 MWh

Jul

18,896 MWh

Aug

1,138 MWh

Sep

-87 MWh

Oct

1,739 MWh

Nov

4,696 MWh

Dec

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28 MW 227 MWh 253 tons CO2

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1 MW -25 MWh 0 tons CO2

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Knoxville Industrial is a oil plant in Marion, Iowa. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

16 MW 39 MWh 60 tons CO2

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Wind

Prairie Wind Farm is a wind plant in Mahaska, Iowa. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

168 MW 594,989 MWh 0 tons CO2

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Related routes

Context around this plant

County page

Marion overview

See the local plant cluster around this site.

4 plants

State page

Iowa

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298 plants

Fuel page

Hydro plants

Compare this site to plants using the same primary fuel.

1,426 plants