Shelley
California — Siskiyou County — Webb Gulch
Location
| State | California |
| County | Siskiyou |
| River | Webb Gulch |
| Coordinates | 41.73400, -122.40470 |
Physical Characteristics
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 1,700 ft |
| NID Storage | 364 acre-ft |
| Max Storage | 364 acre-ft |
| Surface Area | 27 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | No |
| Last Inspection | May 21, 2025 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1952 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | David Cowley |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.