Keystone Diversion
Low HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Nebraska |
| County | Keith |
| Nearest City | North Platte |
| River/Stream | North Platte |
| Coordinates | 41.21145, -101.63598 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 460 ft |
| Year Completed | 1935 (91 years old) |
Storage & Hydraulics
| NID Storage | 4,200 acre-ft |
| Max Storage | 4,200 acre-ft |
| Surface Area | 640 acres |
| Drainage Area | 29,400 sq mi |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Nebraska Public Power District |
| Owner Type | Public Utility |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/21/2022 |
| Emergency Action Plan | Yes |