RADIGAN - WI00257-3331
Dam Name: RADIGAN
State: WI
Downstream Hazard Potential: L
Incident Type: Failure
Incident Date: 06/17/2018
Incident Driver: Hydrologic/Flooding
Incident Mechanism 1: Overtopping
Incident Mechanism 2Debris Clogging
Incident Mechanism 3
Incident IDWI00257-3331
Incident DescriptionLack of gate operation likely contributed to increased pressure and pool elevation
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 UpdatesDam didn't have an EAP
Owner TypeL
Dam TypePGRE
Primary Purpose(s)R
EAPN
Dam Height12 ft
Max Storage (ac-ft)420.00
Surface Area (acres)150.00
Year Completed1938
NID NumberWI00257
River NameUPPER TAMARACK RIVER
Latitude46.2174
Longitude-92.2255
Year Modified
1964
Regulatory Agency(ies)WIDNR
Incident Time
Incident Duration
Incident Report ProducedUnknown
Information SourcesWI DNR
