Bass Lake
High HazardNot Rated ConditionEmergency Action Plan: No
Location
| State | Montana |
| County | Ravalli |
| Nearest City | FLORENCE |
| River/Stream | BASS CREEK |
| Coordinates | 46.59276, -114.28221 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 450 ft |
| Year Completed | 1887 (139 years old) |
Storage & Hydraulics
| NID Storage | 3,900 acre-ft |
| Max Storage | 3,900 acre-ft |
| Normal Storage | 3,600 acre-ft |
| Surface Area | 93 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 405 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | BASS LAKE RESERVOIR CO. |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Emergency Action Plan | No |