Madera, California · Plant code 344

Mammoth Pool

Mammoth Pool is a hydro plant in Madera, California. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

Primary fuel Hydro

Route-friendly label and badge.

Total capacity 190 MW

Plant nameplate capacity.

Annual generation 413,586 MWh

Annual output from imported EIA and EPA records.

Capacity factor 27%

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 1,960

Useful for technology-vintage context.

Location North Fork, California

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 413,586 MWh · 100% of generation

Ownership

Who owns the plant.

Owner Southern California Edison Co

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
1	Conventional Hydroelectric	Hydro	95 MW	Operating	1,960
2	Conventional Hydroelectric	Hydro	95 MW	Operating	1,960

Generation trend

Monthly output pattern

37,568 MWh

Jan

37,070 MWh

Feb

27,040 MWh

Mar

35,809 MWh

Apr

56,469 MWh

May

87,034 MWh

Jun

54,481 MWh

Jul

42,530 MWh

Aug

22,869 MWh

Sep

869 MWh

Oct

2,709 MWh

Nov

County page

Madera overview

See the local plant cluster around this site.

23 plants

State page

California

Back out to the wider state fuel mix.

1,788 plants

Fuel page

Hydro plants

Compare this site to plants using the same primary fuel.

1,426 plants