LAC SHAYNE DAM - MO31835-162
Dam Name: LAC SHAYNE DAM
State: MO
Downstream Hazard Potential: H
Incident Type: Failure
Incident Date: 01/01/2008
Incident Driver: Structural Stability
Incident Mechanism 1: Sliding
Incident Mechanism 2
Incident Mechanism 3
Incident IDMO31835-162
Incident Description
Named Hydrologic Event
EAP Enacted (Y/N) due to IncidentNo
Fatalities (Number)
Number of People Evacuated
Number of Habitable Structures Evacuated
Number of Habitable Structures Flooded
Other Infrastructure Impacts
Economic Damages (in $)
Response
Volume released at failure (ac-ft)
Additional Remarks or UpdatesLarge rotational slide on downstream face in same general location of previous slide. Slide scarp width exceeds 100 feet. Total vertical movement exceeds 5 feet. REPORTED MARCH 24, 2008
Owner TypeL
Dam TypeRE
Primary Purpose(s)R
EAPN
Dam Height72 ft
Max Storage (ac-ft)2475.00
Surface Area (acres)51.00
Year Completed1979
NID NumberMO31835
River NamePOND CREEK
Latitude37.8974
Longitude-90.6434
Year Modified
1995
Regulatory Agency(ies)DAM AND RESERVOIR SAFETY PROG
Incident Time
Incident Duration
Incident Report Produced
Information Sources
