HIDDEN VALLEY LAKE DAM - IN00100-3073
| Incident ID | IN00100-3073 |
| Dam Name | HIDDEN VALLEY LAKE DAM |
| Downstream Hazard Potential | H |
| State | IN |
| Incident Date | 01/22/2018 |
| Incident Type | Non-failure |
| Incident Driver | Structural Stability |
| Incident Mechanism 1 | Sliding |
| Incident Mechanism 2 | |
| Incident Mechanism 3 | |
| Incident Description | Downstream slide occurred approx. 52 x 29 x 1 foot deep |
| Named Hydrologic Event | |
| EAP Enacted (Y/N) due to Incident | Yes |
| Fatalities (Number) | 0 |
| Number of People Evacuated | 0 |
| Number of Habitable Structures Evacuated | 0 |
| Number of Habitable Structures Flooded | 0 |
| Other Infrastructure Impacts | none |
| Economic Damages (in $) | |
| Volume released at failure (ac-ft) | |
| Response | |
| Additional Remarks or Updates | Level 3 Emergency declared and emergency officals briefed. Minutes of inspection produced and they are attached. Previous slides occurred in 2011 and 2012 |
| Incident Time | |
| Incident Duration | |
| Incident Report Produced | Yes |
| Information Sources | IN DNR |
| Owner Type | P |
| Dam Type | RE |
| Primary Purpose(s) | R |
| EAP | Y |
| Year Completed | 1973 |
| Year Modified | 0 |
| Dam Height | 135 ft |
| Max Storage (ac-ft) | 7750 ac-ft |
| Surface Area (acres) | 139 acres |
| River Name | DOUBLELICK RUN |
| Latitude | 39.1525 |
| Longitude | -84.8472 |
| Regulatory Agency(ies) | IDNR |
| NID Number | IN00100 |
| Attachments | Y |
