Silver Lake Dam
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | New Hampshire |
| County | Cheshire |
| Nearest City | HARRISVILLE |
| River/Stream | MINNEWAWA BROOK |
| Coordinates | 42.94880, -72.13270 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 80 ft |
| Year Completed | 1924 (102 years old) |
Storage & Hydraulics
| NID Storage | 4,070 acre-ft |
| Max Storage | 4,070 acre-ft |
| Normal Storage | 2,870 acre-ft |
| Surface Area | 341 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 228 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | NH DES WATER DIVISION |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/26/2019 |
| Emergency Action Plan | Not Required |