Westville Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Massachusetts |
| County | Worcester |
| Nearest City | SOUTHBRIDGE |
| River/Stream | QUINEBAUG RIVER |
| Coordinates | 42.08224, -72.05818 |
Physical Characteristics
| Dam Type | Rockfill |
| NID Height | 72 ft |
| Dam Height | 72 ft |
| Dam Length | 560 ft |
| Year Completed | 1962 (64 years old) |
Storage & Hydraulics
| NID Storage | 24,000 acre-ft |
| Max Storage | 24,000 acre-ft |
| Normal Storage | 100 acre-ft |
| Surface Area | 23 acres |
| Drainage Area | 100 sq mi |
| Max Discharge | 24,500 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - New England District |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 06/09/2025 |
| Emergency Action Plan | Yes |