RADIGAN - WI00257-3331
Incident ID WI00257-3331
Dam Name RADIGAN
Downstream Hazard Potential L
State WI
Incident Date 06/17/2018
Incident Type Failure
Incident Driver Hydrologic/flooding
Incident Mechanism 1 Overtopping
Incident Mechanism 2 Debris Clogging
Incident Mechanism 3
Incident Description Lack of gate operation likely contributed to increased pressure and pool elevation
Named Hydrologic Event
EAP Enacted (Y/N) due to Incident No
Fatalities (Number) 0
Number of People Evacuated 0
Number of Habitable Structures Evacuated 0
Number of Habitable Structures Flooded 0
Other Infrastructure Impacts
Economic Damages (in $)
Volume released at failure (ac-ft)
Response
Additional Remarks or Updates Dam didn't have an EAP
Incident Time
Incident Duration
Incident Report Produced Unknown
Information Sources WI DNR
Owner Type L
Dam Type PGRE
Primary Purpose(s) R
EAP N
Year Completed 1938
Year Modified 1964
Dam Height 12 ft
Max Storage (ac-ft) 420 ac-ft
Surface Area (acres) 150 acres
River Name UPPER TAMARACK RIVER
Latitude 46.2174
Longitude -92.2255
Regulatory Agency(ies) WIDNR
NID Number WI00257
Attachments
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