Grayling Dam
Undetermined HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Michigan |
| County | Crawford |
| Nearest City | Grayling |
| River/Stream | Au Sable River |
| Coordinates | 44.65944, -84.71472 |
Physical Characteristics
| Dam Type | Other |
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 17.5 ft |
| Year Completed | 1933 (93 years old) |
Storage & Hydraulics
| NID Storage | 306 acre-ft |
| Max Storage | 306 acre-ft |
| Normal Storage | 170 acre-ft |
| Surface Area | 85 acres |
| Drainage Area | 110 sq mi |
| Max Discharge | 330 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | City of Grayling |
| Owner Type | Local Government |
| Hazard Classification | Undetermined |
| Condition Assessment | Not Rated |
| Last Inspection | 10/17/1997 |
| Emergency Action Plan | Not Required |