Dwight
Significant HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Massachusetts |
| County | Hampden |
| Nearest City | Chicopee |
| River/Stream | Chicopee River |
| Coordinates | 42.14980, -72.59950 |
Physical Characteristics
| Dam Type | Masonry |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 327 ft |
| Year Completed | 1860 (166 years old) |
Storage & Hydraulics
| NID Storage | 200 acre-ft |
| Max Storage | 200 acre-ft |
| Normal Storage | 200 acre-ft |
| Surface Area | 32 acres |
| Drainage Area | 718 sq mi |
| Max Discharge | 21,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner Type | Not Listed |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/19/2022 |
| Emergency Action Plan | Yes |