LAKE VAN NORDEN - CA00362-3254
| Incident ID | CA00362-3254 |
| Dam Name | LAKE VAN NORDEN |
| Downstream Hazard Potential | H |
| State | CA |
| Incident Date | 04/30/2019 |
| Incident Type | Non-failure |
| Incident Driver | Deterioration Or Poor Condition |
| Incident Mechanism 1 | Spillway Chute Failure |
| Incident Mechanism 2 | |
| Incident Mechanism 3 | |
| Incident Description | Large hole at the downstream right end of the spillway invert during high spring spill flows. |
| 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 $) | None |
| Volume released at failure (ac-ft) | |
| Response | Immediate response by dam owner, Division of Safety of Dams, and first responders. |
| Additional Remarks or Updates | |
| Incident Time | |
| Incident Duration | 1 week |
| Incident Report Produced | Yes |
| Information Sources | CA DSOD |
| Owner Type | P |
| Dam Type | RE |
| Primary Purpose(s) | HS |
| EAP | N |
| Year Completed | 1916 |
| Year Modified | 0 |
| Dam Height | 30 ft |
| Max Storage (ac-ft) | 300 ac-ft |
| Surface Area (acres) | 135 acres |
| River Name | SOUTH YUBA RIVER |
| Latitude | 39.322 |
| Longitude | -120.377 |
| Regulatory Agency(ies) | DWR, SAFETY OF DAMS |
| NID Number | CA00362 |
| Attachments |
