Sooner
Significant HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Oklahoma |
| County | Pawnee |
| Nearest City | RALSTON |
| River/Stream | GREASY CR |
| Coordinates | 36.45848, -96.99476 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 100 ft |
| Dam Height | 100 ft |
| Dam Length | 4,500 ft |
| Year Completed | 1972 (54 years old) |
Storage & Hydraulics
| NID Storage | 350,000 acre-ft |
| Max Storage | 350,000 acre-ft |
| Normal Storage | 149,000 acre-ft |
| Surface Area | 5,400 acres |
| Drainage Area | 28 sq mi |
| Max Discharge | 4,000 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | OG&E |
| Owner Type | Public Utility |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/21/2021 |
| Emergency Action Plan | Not Required |