| NPDP ID | VT00004 |
| Dam Name | Townshend Dam |
| Other Dam Name | Townshend Lake |
| Year of Completion | 1961 |
| State ID | 18410 |
| Is in NID | Yes |
| Is in Operation | Yes |
| Longitude | -72.7 |
| Latitude | 43.05 |
| State | VT |
| County | Windham |
| Town Section | |
| River | West River |
| Owner Name | Cenae |
| Owner Type | Federal |
| Dam Types | Earth Rockfill Gravity |
| NID Core | Core; Earth; Known; |
| Crest Length | 1700 |
| Dam NID Height | 126 |
| Structral Height | 126 |
| Hydraulic Height | 121 |
| Dam Volume | 1233800 |
| NID Type | Rock & Soil |
| Max Storage Capacity | 54300 |
| Normal Storage Capacity | 800 |
| NID Storage Capacity | 54300 |
| Surface Area | 95 |
| Drainage Area | 278 |
| Primary Purpose | Flood Control and Storm Water Management |
| Secondary Purpose | Recreation |
| Hazard Classification | High |
| EAP | Yes |
| Is State Regulated | No |
| State Regulatory Agency | DEC |
| Federal Regulatory Agency | CE |