Arrigoni Pond Dam
Connecticut — Middlesex County — HAMMONASSET RIVER
Location
| State | Connecticut |
| County | Middlesex |
| River | HAMMONASSET RIVER |
| Coordinates | 41.44156, -72.64095 |
Physical Characteristics
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 100 ft |
| NID Storage | 83 acre-ft |
| Max Storage | 83 acre-ft |
| Surface Area | 9 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | November 22, 2019 |
| Inspection Frequency | 7 |
Dam Information
| Year Completed | 1945 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Richard And Kathryn Spero |
| Other Name | Arrigoni 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.