Lake Cuyamaca
Low HazardSatisfactory ConditionEmergency Action Plan: No
Location
| County | San Diego |
| River/Stream | Boulder Creek |
| Coordinates | 32.98750, -116.57690 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | 1,027 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 1,000 acre-ft |
| Max Storage | 1,000 acre-ft |
| Surface Area | 110 acres |
| Drainage Area | 12 sq mi |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Lake Cuyamaca Recreation and Park District |
| Owner Type | Public Utility |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 12/23/2025 |
| Emergency Action Plan | No |