The Dalles

3545 Bret Clodfelter Way, The Dalles, OR 97058

Plant Summary Information

The Dalles is ranked #6 out of 1,371 hydroelectric power plants nationwide in terms of total annual net electricity generation.

The Dalles is comprised of 24 generators and generated 1.2 TWh during the 3-month period between May 2024 to August 2024.

Plant NameThe Dalles
Utility NameUSACE Northwestern Division
LocationWasco County, OR
Initial Operation DateJune 1957
Last Update Aug 2024
Annual Generation 5.4 TWh
Annual Consumption 19.5 M MMBtu
Ranked #194 out of 11,836 Power Plants Nationwide
Ranked #6 out of 1,371 Water Power Plants Nationwide
Ranked #2 out of 255 Oregon Power Plants
Ranked #2 out of 60 Oregon Water Power Plants
Fuel Types Water

Map of The Dalles

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Monthly Net Generation for The Dalles

The Dalles Details

Summary Information
Plant NameThe Dalles (3895)
Plant Address3545 Bret Clodfelter Way, The Dalles, OR 97058
UtilityUSACE Northwestern Division (19400)
Latitude, Longitude45.614, -121.1346
Generation Dates on FileJan 2001 to Aug 2024
Initial Operation DateJune 1957
Annual Generation 5.4 TWh
Fuel Types Water
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusNo
Regulatory Information
Regulatory StatusRegulated
NERC RegionWECC
Balancing AuthorityBonneville Power Administration (BPAT)
NAICS CodeUtilities (22)
Sector Electric Utility (1)
Water SourceColumbia River
Ash Impoundment No
Transmission / Distribution OwnerBonneville Power Administration (1738) OR
Grid Voltage 230.00 kV
Energy StorageNo

Generator 1 Details Operating October 1957

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateOctober 1957
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 2 Details Operating November 1957

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateNovember 1957
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator F1 Details OA June 1957

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity14 MW
Nameplate Power Factor0.95
Summer Capacity14 MW
Winter Capacity14 MW
Minimum Load14 MW
Uprate/Derate Completed No
StatusOA
First Operation DateJune 1957
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator F2 Details OA July 1957

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity14 MW
Nameplate Power Factor0.95
Summer Capacity14 MW
Winter Capacity14 MW
Minimum Load14 MW
Uprate/Derate Completed No
StatusOA
First Operation DateJuly 1957
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 5 Details Operating October 1958

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity89.7 MW
Nameplate Power Factor0.95
Summer Capacity92.7 MW
Winter Capacity92 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateOctober 1958
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 6 Details Operating November 1958

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateNovember 1958
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 3 Details Operating February 1958

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateFebruary 1958
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 4 Details OA May 1958

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOA
First Operation DateMay 1958
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 10 Details Operating November 1959

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateNovember 1959
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 9 Details Operating November 1959

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateNovember 1959
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 7 Details Operating February 1959

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateFebruary 1959
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 8 Details OA May 1959

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOA
First Operation DateMay 1959
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 14 Details Operating November 1960

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateNovember 1960
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 11 Details OA February 1960

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOA
First Operation DateFebruary 1960
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 12 Details Operating May 1960

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 1960
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 13 Details Operating August 1960

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity78 MW
Nameplate Power Factor0.95
Summer Capacity78 MW
Winter Capacity78 MW
Minimum Load24.8 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateAugust 1960
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 21 Details Operating November 1973

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity86 MW
Nameplate Power Factor0.95
Summer Capacity86 MW
Winter Capacity86 MW
Minimum Load29 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateNovember 1973
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 22 Details Operating December 1973

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity86 MW
Nameplate Power Factor0.95
Summer Capacity86 MW
Winter Capacity86 MW
Minimum Load29 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateDecember 1973
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 15 Details Operating February 1973

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity86 MW
Nameplate Power Factor0.95
Summer Capacity86 MW
Winter Capacity86 MW
Minimum Load29 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateFebruary 1973
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 16 Details Operating February 1973

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity86 MW
Nameplate Power Factor0.95
Summer Capacity86 MW
Winter Capacity86 MW
Minimum Load29 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateFebruary 1973
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 17 Details Operating March 1973

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity86 MW
Nameplate Power Factor0.95
Summer Capacity86 MW
Winter Capacity86 MW
Minimum Load29 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMarch 1973
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 18 Details Operating March 1973

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity86 MW
Nameplate Power Factor0.95
Summer Capacity86 MW
Winter Capacity86 MW
Minimum Load29 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMarch 1973
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 19 Details Out of Service May 1973

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity86 MW
Nameplate Power Factor0.95
Summer Capacity86 MW
Winter Capacity86 MW
Minimum Load29 MW
StatusOut of Service
First Operation DateMay 1973
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

Generator 20 Details Out of Service June 1973

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity86 MW
Nameplate Power Factor0.95
Summer Capacity86 MW
Winter Capacity86 MW
Minimum Load29 MW
Uprate/Derate Completed No
StatusOut of Service
First Operation DateJune 1973
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M
Other Planned ModificationsNo
Multiple FuelsNo

The Dalles Plant Owners

Owner NameAddressGeneratorOwnership
We couldn't locate any owners for this plant

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#7Rocky ReachWenatchee, WA4.8 TWh
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#10McNaryUmatilla, OR3.6 TWh
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#12WellsPateros, WA3.4 TWh
#13BoundaryMetaline, WA3.1 TWh
#14Glen Canyon DamPage, AZ2.8 TWh
#15ShastaRedding, CA2.4 TWh
#16Edward C HyattOroville, CA2.4 TWh
#17Wilson DamMuscle Shoals, AL2.2 TWh
#18GarrisonRiverside, ND2.1 TWh
#19ConowingoDarlington, MD2.1 TWh
#20BrownleeCambridge, ID2.1 TWh
#21OahePierre, SD2.1 TWh

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