Tanzman Lake Dam
New York — Sullivan County — TR-LITTLE BEAVER KILL
Location
| State | New York |
| County | Sullivan |
| River | TR-LITTLE BEAVER KILL |
| Coordinates | 41.85028, -74.73917 |
Physical Characteristics
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | 440 ft |
| NID Storage | 167 acre-ft |
| Max Storage | 167 acre-ft |
| Surface Area | 20 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | September 17, 2024 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1950 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | THE LEGENDS OF TANZMAN LAKE HOME OWNERS ASSOCIATION |
| Other Name | Tanzman 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.