Lower Unionville Reservoir Dam
Connecticut — Hartford County — Hawley Brook tributary to Farmington River
Location
| State | Connecticut |
| County | Hartford |
| River | Hawley Brook tributary to Farmington River |
| Coordinates | 41.78504, -72.90826 |
Physical Characteristics
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 175 ft |
| NID Storage | 5 acre-ft |
| Max Storage | 1 acre-ft |
| Surface Area | 1 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | November 30, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | — |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Town of Avon |
| Other Name | Unionville Reservoir Lower |
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.