Johnson Creek Dam
Massachusetts — Essex County — Johnson Creek
Location
| State | Massachusetts |
| County | Essex |
| River | Johnson Creek |
| Coordinates | 42.73872, -71.04260 |
Physical Characteristics
| NID Height | 16 ft |
| Dam Height | — |
| Dam Length | 100 ft |
| NID Storage | 220 acre-ft |
| Max Storage | 220 acre-ft |
| Surface Area | 16 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | November 3, 2022 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1913 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Town of Groveland |
| Other Name | Salem Street Dam |
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.