Graff #1
Oklahoma, Harper County, SAND CREEK
Location
| State | Oklahoma |
| County | Harper |
| River | SAND CREEK |
| Coordinates | 36.69510, -99.51107 |
Physical Characteristics
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 658 ft |
| NID Storage | 65 acre-ft |
| Max Storage | 65 acre-ft |
| Surface Area | - |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | - |
| Inspection Frequency | - |
Dam Information
| Year Completed | 1968 |
| Primary Purpose | - |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | GRAFF ESTATE |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.