Dam Name : San Antonio Dam
NPDP ID : CA10023

NPDP IDCA10023
Dam NameSan Antonio Dam
Other Dam NameSan Antonio Reservoir
Year of Completion1956
State ID09190
Is in NIDYes
Is in OperationYes
Longitude-117.68
Latitude34.15
StateCA
CountyLos Angeles
Town Section 
RiverSan Antonio Creek
Owner NameCespl
Owner TypeFederal
Dam TypesEarth
NID Core 
Crest Length3850
Dam NID Height160
Structral Height 
Hydraulic Height130
Dam Volume6050000
NID Type 
Max Storage Capacity11880
Normal Storage Capacity1
NID Storage Capacity11880
Surface Area1
Drainage Area27
Primary PurposeFlood Control and Storm Water Management
Secondary PurposeNone
Hazard ClassificationHigh
EAPYes
Is State RegulatedNo
State Regulatory Agency 
Federal Regulatory AgencyCE