Jeffers Upper
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Minnesota |
| County | Scott |
| Nearest City | Prior Lake |
| River/Stream | Minnesota River-TR |
| Coordinates | 44.73310, -93.44624 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Dam Length | 133 ft |
| Year Completed | 1981 (45 years old) |
Storage & Hydraulics
| NID Storage | 321 acre-ft |
| Max Storage | 321 acre-ft |
| Normal Storage | 267 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 18 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | City of Prior Lake |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/17/2023 |
| Emergency Action Plan | Not Required |