Horse Lake
Low HazardSatisfactory ConditionEmergency Action Plan: No
Location
| County | Lassen |
| River/Stream | Snowstorm Creek |
| Coordinates | 40.68060, -120.38910 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 1,200 ft |
| Year Completed | 1912 (114 years old) |
Storage & Hydraulics
| NID Storage | 75 acre-ft |
| Max Storage | 75 acre-ft |
| Surface Area | 34 acres |
| Drainage Area | 16 sq mi |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Snow Storm Ranch |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/05/2025 |
| Emergency Action Plan | No |