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 |
