Prairie Portage
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Minnesota |
| River/Stream | SUCKER CHAIN |
| Coordinates | 48.04985, -91.43786 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 13 ft |
| Dam Height | 10 ft |
| Dam Length | 108 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 3,163 acre-ft |
| Max Storage | 3,163 acre-ft |
| Normal Storage | 2,500 acre-ft |
| Drainage Area | 230 sq mi |
| Max Discharge | 3,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | USDA FS |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 06/23/2016 |
| Emergency Action Plan | Not Required |