Lake Hemet
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| County | Riverside |
| Nearest City | Valle Vista |
| River/Stream | Tr San Jacinto River |
| Coordinates | 33.66520, -116.70640 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 135 ft |
| Dam Height | 135 ft |
| Dam Length | 324 ft |
| Year Completed | 1895 (131 years old) |
Storage & Hydraulics
| NID Storage | 14,000 acre-ft |
| Max Storage | 14,000 acre-ft |
| Surface Area | 470 acres |
| Drainage Area | 65 sq mi |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Lake Hemet Municipal Water District |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/18/2025 |
| Emergency Action Plan | Yes |