Apshawa Main Dam
New Jersey — Passaic County — Apshawa Brook
Location
| State | New Jersey |
| County | Passaic |
| River | Apshawa Brook |
| Coordinates | 41.02753, -74.38535 |
Physical Characteristics
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 500 ft |
| NID Storage | 850 acre-ft |
| Max Storage | — |
| Surface Area | 45 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | March 20, 2024 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1912 |
| Primary Purpose | Recreation |
| Dam Type | Concrete |
| Owner Type | Local Government |
| Owner | County of Passaic |
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.