Holzhey
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Sweet Grass |
| Nearest City | SACO |
| River/Stream | FIRST CREEK |
| Coordinates | 45.87870, -109.74470 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 2,500 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 2,578 acre-ft |
| Max Storage | 2,578 acre-ft |
| Normal Storage | 1,400 acre-ft |
| Surface Area | 167 acres |
| Drainage Area | 39 sq mi |
| Max Discharge | 2,600 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | R HOLZHEY |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |