LAKE DELHI DAM - IA01297-2610
Incident ID IA01297-2610
Dam Name LAKE DELHI DAM
Downstream Hazard Potential S
State IA
Incident Date 06/14/2015
Incident Type Failure
Incident Driver Unknown
Incident Mechanism 1 Under Investigation
Incident Mechanism 2
Incident Mechanism 3
Incident Description Appeared to have been seepage between the concrete wall and the sheetpiling of the construction cofferdam
Named Hydrologic Event
EAP Enacted (Y/N) due to Incident
Fatalities (Number)
Number of People Evacuated
Number of Habitable Structures Evacuated
Number of Habitable Structures Flooded
Other Infrastructure Impacts
Economic Damages (in $)
Volume released at failure (ac-ft)
Response
Additional Remarks or Updates
Incident Time
Incident Duration
Incident Report Produced
Information Sources
Owner Type P
Dam Type PG
Primary Purpose(s) R
EAP NR
Year Completed 1922
Year Modified 0
Dam Height 55 ft
Max Storage (ac-ft) 9920 ac-ft
Surface Area (acres) 440 acres
River Name MAQUOKETA RIVER
Latitude 42.4081
Longitude -91.3454
Regulatory Agency(ies) IOWA DNR
NID Number IA01297
Attachments Y
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