Tahchevah
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| County | Riverside |
| River/Stream | Tachevah Creek |
| Coordinates | 33.83080, -116.55880 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 42 ft |
| Dam Height | 42 ft |
| Dam Length | 3,600 ft |
| Year Completed | 1964 (62 years old) |
Storage & Hydraulics
| NID Storage | 650 acre-ft |
| Max Storage | 650 acre-ft |
| Surface Area | 60 acres |
Ownership & Safety
| Purpose | Debris Control |
| Owner | Riverside County Flood Control and Water Conservation District |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 12/03/2025 |
| Emergency Action Plan | Yes |