Dam Name : Beardsley
NPDP ID : CA00263

NPDP IDCA00263
Dam NameBeardsley
Other Dam Name 
Year of Completion1957
State ID02005-01-01
Is in NIDYes
Is in OperationYes
Longitude-120.07
Latitude38.2
StateCA
CountyTuolumne
Town SectionSE1/4,NW1/4 S.14,T.4N,R.17E
RiverMiddle Fork Stanislaus River
Owner NameSouth San Joaquin And Oakdale Irrigation Districts
Owner TypePublic Utility
Dam TypesEarth Rockfill
NID Core 
Crest Length1000
Dam NID Height284
Structral Height284
Hydraulic Height276
Dam Volume86300
NID Type 
Max Storage Capacity97800
Normal Storage Capacity97500
NID Storage Capacity97800
Surface Area720
Drainage Area310
Primary PurposeHydroelectric
Secondary PurposeNone
Hazard ClassificationHigh
EAPYes
Is State RegulatedNo
State Regulatory Agency 
Federal Regulatory AgencyDOE FERC