Manahawkin Lake Dam
New Jersey — Ocean County — Mill Creek
Location
| State | New Jersey |
| County | Ocean |
| River | Mill Creek |
| Coordinates | 39.69623, -74.25948 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 900 ft |
| NID Storage | 127 acre-ft |
| Max Storage | — |
| Surface Area | 54 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | September 15, 2023 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1929 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | County of Ocean |
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.