| NPDP ID | VT00001 |
| Dam Name | Ball Mountain Dam |
| Other Dam Name | Ball Mountain Lake |
| Year of Completion | 1961 |
| State ID | 00850 |
| Is in NID | Yes |
| Is in Operation | Yes |
| Longitude | -72.77 |
| Latitude | 43.1 |
| 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 | 915 |
| Dam NID Height | 247 |
| Structral Height | 247 |
| Hydraulic Height | 242 |
| Dam Volume | 2311700 |
| NID Type | Rock & Soil |
| Max Storage Capacity | 84240 |
| Normal Storage Capacity | 240 |
| NID Storage Capacity | 84240 |
| Surface Area | 20 |
| Drainage Area | 172 |
| Primary Purpose | Flood Control and Storm Water Management |
| Secondary Purpose | None |
| Hazard Classification | High |
| EAP | Yes |
| Is State Regulated | No |
| State Regulatory Agency | PSB |
| Federal Regulatory Agency | CE |