SUNBEAM LAKE DAM - CA00000-1338
Dam Name: SUNBEAM LAKE DAM
State: CA
Downstream Hazard Potential:
Incident Type: Non-Failure
Incident Date: 04/04/2010
Incident Driver: Seismic
Incident Mechanism 1: Sinkhole
Incident Mechanism 2
Incident Mechanism 3
Incident IDCA00000-1338
Incident Descriptiondamaged from magnitude 7.2 earthquake/small sinkhole near outlet structure, formation of fissures near dam
Named Hydrologic Event
EAP Enacted (Y/N) due to Incident
Fatalities (Number)
Number of People Evacuated0
Number of Habitable Structures Evacuated
Number of Habitable Structures Flooded0
Other Infrastructure Impacts
Economic Damages (in $)
Response
Volume released at failure (ac-ft)
Additional Remarks or Updatesclosed minor roadway
Owner Type
Dam TypeRE
Primary Purpose(s)R
EAP
Dam Height
Max Storage (ac-ft)
Surface Area (acres)0.00
Year Completed
NID NumberCA00000
River NameOFFSTREAM
Latitude33
Longitude-116
Year Modified
Regulatory Agency(ies)CA DSOD
Incident Time
Incident Duration
Incident Report Produced
Information Sources
