Yardley Road Lake Dam
New Jersey — Morris County — Whippany River
Location
| State | New Jersey |
| County | Morris |
| River | Whippany River |
| Coordinates | 40.78475, -74.56493 |
Physical Characteristics
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 187 ft |
| NID Storage | 45 acre-ft |
| Max Storage | — |
| Surface Area | 2 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | April 23, 2025 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | — |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Tracy Oullaya |
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.