Potagannissing Dam
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Michigan |
| County | Chippewa |
| Nearest City | Indian Mound |
| River/Stream | Potagannissing River |
| Coordinates | 46.04101, -83.65506 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 500 ft |
| Year Completed | 1948 (78 years old) |
Storage & Hydraulics
| NID Storage | 6,160 acre-ft |
| Max Storage | 6,160 acre-ft |
| Normal Storage | 1,760 acre-ft |
| Surface Area | 2,200 acres |
| Drainage Area | 32 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | MDNR Wildlife |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/09/2015 |
| Emergency Action Plan | Not Required |