Whitman, Washington · Plant code 6175

Lower Granite

Lower Granite is a hydro plant in Whitman, Washington. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

Primary fuel Hydro

Route-friendly label and badge.

Total capacity 810 MW

Plant nameplate capacity.

Annual generation 1,273,521 MWh

Annual output from imported EIA and EPA records.

Capacity factor 22%

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 1,975

Useful for technology-vintage context.

Location Pomeroy, Washington

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 1,273,521 MWh · 100% of generation

Ownership

Who owns the plant.

Owner USACE Northwestern Division

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
1	Conventional Hydroelectric	Hydro	135 MW	Operating	1,975
2	Conventional Hydroelectric	Hydro	135 MW	Operating	1,975
3	Conventional Hydroelectric	Hydro	135 MW	Operating	1,975
4	Conventional Hydroelectric	Hydro	135 MW	Operating	1,978
5	Conventional Hydroelectric	Hydro	135 MW	Operating	1,978
6	Conventional Hydroelectric	Hydro	135 MW	Operating	1,978

Generation trend

Monthly output pattern

115,773 MWh

Jan

161,029 MWh

Feb

192,364 MWh

Mar

71,557 MWh

Apr

78,464 MWh

May

104,712 MWh

Jun

90,424 MWh

Jul

94,960 MWh

Aug

93,934 MWh

Sep

76,806 MWh

Oct

87,356 MWh

Nov

106,142 MWh

Dec

Nearby plants

Closest comparison sites

Whitman, Washington

Biotech LS 0836

Oil

Biotech LS 0836 is a oil plant in Whitman, Washington. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

1 MW 0 MWh 0 tons CO2

Washington State University 13.8 mi away

Whitman, Washington

Grimes Way

Natural Gas

Grimes Way is a natural gas plant in Whitman, Washington. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

4 MW 84 MWh 159 tons CO2

Washington State University 14.0 mi away

Garfield, Washington

Lower Snake River Wind Energy Project

Wind

Lower Snake River Wind Energy Project is a wind plant in Garfield, Washington. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

343 MW 864,875 MWh 0 tons CO2

Puget Sound Energy Inc 20.8 mi away

Columbia, Washington

Hopkins Ridge Wind

Wind

Hopkins Ridge Wind is a wind plant in Columbia, Washington. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

156 MW 408,571 MWh 0 tons CO2

Puget Sound Energy Inc 25.3 mi away

Related routes

Context around this plant

County page

Whitman overview

See the local plant cluster around this site.

4 plants

State page

Washington

Back out to the wider state fuel mix.

138 plants

Fuel page

Hydro plants

Compare this site to plants using the same primary fuel.

1,426 plants