Jewell Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Iowa |
| County | Winneshiek |
| Nearest City | Decorah |
| River/Stream | unnamed tributary |
| Coordinates | 43.19180, -91.77220 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 370 ft |
| Year Completed | 2022 (4 years old) |
Storage & Hydraulics
| NID Storage | 78 acre-ft |
| Max Storage | 78 acre-ft |
| Normal Storage | 19 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,143 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Josey Jewell |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |