Messmer Dam; Ralph
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | North Dakota |
| County | Hettinger |
| Nearest City | MOTT |
| River/Stream | Thirty Mile Creek |
| Coordinates | 46.50699, -102.32603 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 11 ft |
| Dam Height | 11 ft |
| Dam Length | 334 ft |
| Year Completed | 1993 (33 years old) |
Storage & Hydraulics
| NID Storage | 107 acre-ft |
| Max Storage | 107 acre-ft |
| Normal Storage | 31 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 10 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Ralph Messmer |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |