Thorne Dam
New York — Dutchess County — WASSAIC CREEK
Location
| State | New York |
| County | Dutchess |
| River | WASSAIC CREEK |
| Coordinates | 41.81639, -73.58389 |
Physical Characteristics
| NID Height | 38 ft |
| Dam Height | 38 ft |
| Dam Length | 227 ft |
| NID Storage | 44 acre-ft |
| Max Storage | 44 acre-ft |
| Surface Area | 4 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | March 22, 2023 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1905 |
| Primary Purpose | Recreation |
| Dam Type | Masonry |
| Owner Type | Private |
| Owner | THORNE'S DAM LLC |
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.