Sulphur Creek
California — Orange County — Sulphur Creek
Location
| State | California |
| County | Orange |
| River | Sulphur Creek |
| Coordinates | 33.55000, -117.70630 |
Physical Characteristics
| NID Height | 42 ft |
| Dam Height | 42 ft |
| Dam Length | 485 ft |
| NID Storage | 520 acre-ft |
| Max Storage | 520 acre-ft |
| Surface Area | 40 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | September 23, 2025 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1966 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | County of Orange |
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.