Holzwarth Dam
Significant Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Potter |
| Nearest City | NONE |
| River/Stream | TR-MISSOURI |
| Coordinates | 45.01766, -100.22141 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 456 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 320 acre-ft |
| Max Storage | 320 acre-ft |
| Normal Storage | 285 acre-ft |
| Max Discharge | 1,352 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | ELDORE L. HOLZWARTH |
| Owner Type | Private |
| Hazard Classification | Significant |
| Emergency Action Plan | Not Required |