North Grosvenordale Dam
Connecticut — Windham County — FRENCH RIVER
Location
| State | Connecticut |
| County | Windham |
| River | FRENCH RIVER |
| Coordinates | 41.99186, -71.89523 |
Physical Characteristics
| NID Height | 25 ft |
| Dam Height | 23 ft |
| Dam Length | 380 ft |
| NID Storage | 840 acre-ft |
| Max Storage | 840 acre-ft |
| Surface Area | 60 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | November 30, 2021 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1900 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | 929 Riverside Drive LLC;Windham North Properties LLC |
| Other Name | North Grosvenordale Pond |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.