Oglala
High HazardUnsatisfactory ConditionEmergency Action Plan: Yes
Location
| State | South Dakota |
| County | Oglala Lakota |
| Nearest City | none |
| River/Stream | White Clay Creek |
| Coordinates | 43.17700, -102.74100 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 62 ft |
| Dam Height | 62 ft |
| Dam Length | 2,450 ft |
| Year Completed | 1941 (85 years old) |
Storage & Hydraulics
| NID Storage | 13,817 acre-ft |
| Max Storage | 13,817 acre-ft |
| Normal Storage | 6,798 acre-ft |
| Surface Area | 512 acres |
| Drainage Area | 395 sq mi |
| Max Discharge | 47,300 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | BIA |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Unsatisfactory |
| Last Inspection | 09/28/2019 |
| Emergency Action Plan | Yes |