Diamond Valley Lake Forebay
Low HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| County | Riverside |
| River/Stream | Domenigoni Val Can |
| Coordinates | 33.67600, -117.07040 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 4,482 ft |
| Year Completed | 1999 (27 years old) |
Storage & Hydraulics
| NID Storage | 500 acre-ft |
| Max Storage | 500 acre-ft |
| Surface Area | 31 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Other |
| Owner | Metropolitan Water District Of Southern California |
| Owner Type | Public Utility |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 02/05/2025 |
| Emergency Action Plan | Yes |