Coleharbor Water Supply Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | North Dakota |
| County | McLean |
| Nearest City | N |
| River/Stream | Wolf Creek |
| Coordinates | 47.54006, -101.23571 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 13 ft |
| Dam Height | 13 ft |
| Dam Length | 700 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 134 acre-ft |
| Max Storage | 134 acre-ft |
| Normal Storage | 66 acre-ft |
| Surface Area | 22 acres |
| Drainage Area | 4 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | City of Coleharbor |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 05/09/2018 |
| Emergency Action Plan | Not Required |