Grierson #1
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Treasure |
| Nearest City | SANDERS |
| River/Stream | TR-FROSE-TO-DEATH CR |
| Coordinates | 46.35539, -107.18637 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 150 ft |
| Year Completed | 1958 (68 years old) |
Storage & Hydraulics
| NID Storage | 64 acre-ft |
| Max Storage | 64 acre-ft |
| Normal Storage | 25 acre-ft |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | JB GRIERSON CO |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |