Jim Falls
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Wisconsin |
| County | Chippewa |
| Nearest City | Jim Falls |
| River/Stream | Chippewa River |
| Coordinates | 45.06050, -91.26600 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 55 ft |
| Dam Height | 55 ft |
| Dam Length | 2,589 ft |
| Year Completed | 1923 (103 years old) |
Storage & Hydraulics
| NID Storage | 11,400 acre-ft |
| Max Storage | 11,400 acre-ft |
| Normal Storage | 11,400 acre-ft |
| Surface Area | 996 acres |
| Drainage Area | 4,891 sq mi |
| Max Discharge | 330,000 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Northern States Power Co |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/13/2021 |
| Emergency Action Plan | Yes |