Sherman
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Massachusetts |
| County | Franklin |
| Nearest City | Monroe Bridge |
| River/Stream | Deerfield River |
| Coordinates | 42.72990, -72.92980 |
Physical Characteristics
| Dam Type | Other |
| NID Height | 110 ft |
| Dam Height | 110 ft |
| Dam Length | 989 ft |
| Year Completed | 1927 (99 years old) |
Storage & Hydraulics
| NID Storage | 5,480 acre-ft |
| Max Storage | 5,480 acre-ft |
| Normal Storage | 5,480 acre-ft |
| Surface Area | 218 acres |
| Drainage Area | 236 sq mi |
| Max Discharge | 87,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Great River Hydro, LLC |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/03/2022 |
| Emergency Action Plan | Yes |