Evans, L.
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Lewis and Clark |
| Nearest City | CASCADE |
| River/Stream | BLACK ROCK CREEK |
| Coordinates | 47.30320, -112.13890 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 240 ft |
| Year Completed | 1961 (65 years old) |
Storage & Hydraulics
| NID Storage | 155 acre-ft |
| Max Storage | 155 acre-ft |
| Normal Storage | 79 acre-ft |
| Drainage Area | 7 sq mi |
| Max Discharge | 384 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | GEORGE RIPLEY |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |