Knutson Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Iowa |
| County | Hamilton |
| Nearest City | Ames |
| River/Stream | Keigley Branch |
| Coordinates | 42.21130, -93.66590 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 475 ft |
| Year Completed | 2022 (4 years old) |
Storage & Hydraulics
| NID Storage | 289 acre-ft |
| Max Storage | 289 acre-ft |
| Normal Storage | 33 acre-ft |
| Surface Area | 33 acres |
| Drainage Area | 556 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Joyce Knutson |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |