DAUB DAM - ND00372-3324
Incident ID ND00372-3324
Dam Name DAUB DAM
Downstream Hazard Potential S
State ND
Incident Date 04/10/2018
Incident Type Non-failure
Incident Driver Seepage/internal Erosion
Incident Mechanism 1 Erosion
Incident Mechanism 2 Piping
Incident Mechanism 3 Excessive/increased Seepage
Incident Description Seepage/piping and erosion resulted in a large hole forming around a concrete manhole structure containing the low-level drawdown valve on the downstream slope of the dam embankment.
Named Hydrologic Event
EAP Enacted (Y/N) due to Incident Yes
Fatalities (Number)
Number of People Evacuated 0
Number of Habitable Structures Evacuated 0
Number of Habitable Structures Flooded 0
Other Infrastructure Impacts Other
Economic Damages (in $)
Volume released at failure (ac-ft)
Response
Additional Remarks or Updates The reservoir was drained until repairs could be made.
Incident Time
Incident Duration
Incident Report Produced No
Information Sources
Owner Type S
Dam Type RE
Primary Purpose(s) R
EAP Y
Year Completed 1971
Year Modified 1987
Dam Height 79 ft
Max Storage (ac-ft) 1346 ac-ft
Surface Area (acres) 43 acres
River Name MISSOURI-TR
Latitude 47.2361
Longitude -101.223
Regulatory Agency(ies) NDSWC
NID Number ND00372
Attachments
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