Tyrone Power Company Dam
New York — Schuyler County — TOBEHANNA CREEK
Location
| State | New York |
| County | Schuyler |
| River | TOBEHANNA CREEK |
| Coordinates | 42.41250, -77.05361 |
Physical Characteristics
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 135 ft |
| NID Storage | 700 acre-ft |
| Max Storage | 700 acre-ft |
| Surface Area | 117 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | February 13, 2025 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1953 |
| Primary Purpose | Recreation |
| Dam Type | Concrete |
| Owner Type | Private |
| Owner | RONALD ROBERTSON and DANIELLE HEPNER |
| Other Name | Green Valley Lake |
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.