Chalk Hill
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Michigan |
| County | Menominee |
| Nearest City | Marinette |
| River/Stream | Menominee River |
| Coordinates | 45.51380, -87.80200 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 48 ft |
| Dam Height | 41 ft |
| Dam Length | 1,936 ft |
| Year Completed | 1927 (99 years old) |
Storage & Hydraulics
| NID Storage | 8,120 acre-ft |
| Max Storage | 8,120 acre-ft |
| Normal Storage | 8,120 acre-ft |
| Surface Area | 882 acres |
| Drainage Area | 3,220 sq mi |
| Max Discharge | 80,000 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Wisconsin Electric Power Company |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/14/2022 |
| Emergency Action Plan | Yes |