TANGLEWOOD LAKE DAM - OH00173-3070
Dam Name: TANGLEWOOD LAKE DAM
State: OH
Downstream Hazard Potential: S
Incident Type: Non-Failure
Incident Date: 04/01/2016
Incident Driver: Seepage/Internal Erosion
Incident Mechanism 1: Piping
Incident Mechanism 2
Incident Mechanism 3
Incident IDOH00173-3070
Incident DescriptionErosion pipe through left end of dam. Lowered pool by cutting channel in the left abutment.
Named Hydrologic Event
EAP Enacted (Y/N) due to IncidentNo
Fatalities (Number)0
Number of People Evacuated0
Number of Habitable Structures Evacuated0
Number of Habitable Structures Flooded0
Other Infrastructure Impacts
Economic Damages (in $)
Response
Volume released at failure (ac-ft)
Additional Remarks or Updates
Owner TypeP
Dam TypeRE
Primary Purpose(s)O
EAPY
Dam Height31 ft
Max Storage (ac-ft)52.20
Surface Area (acres)4.00
Year Completed1945
NID NumberOH00173
River NameTRIBUTARY TO GREAT MIAMI RIVER
Latitude39.3639
Longitude-84.5808
Year Modified
Regulatory Agency(ies)DEPARTMENT OF NATURAL RESOURCES
Incident Time
Incident Duration1 day
Incident Report ProducedYes
Information SourcesOH DNR
