Lake Ames Dam
New Jersey — Morris County — Hibernia Brook
Location
| State | New Jersey |
| County | Morris |
| River | Hibernia Brook |
| Coordinates | 40.95158, -74.50052 |
Physical Characteristics
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 320 ft |
| NID Storage | 128 acre-ft |
| Max Storage | 128 acre-ft |
| Surface Area | 16 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | December 6, 2024 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1934 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Township of Rockaway |
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.