Round Valley Dike
High HazardPoor ConditionEmergency Action Plan: Yes
Location
| State | New Jersey |
| County | Hunterdon |
| Nearest City | Lebanon |
| River/Stream | Prescott Brook |
| Coordinates | 40.63133, -74.84155 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 80 ft |
| Dam Height | 80 ft |
| Dam Length | 2,350 ft |
| Year Completed | 1961 (65 years old) |
Storage & Hydraulics
| NID Storage | 196,600 acre-ft |
| Max Storage | 196,600 acre-ft |
| Normal Storage | 168,000 acre-ft |
| Surface Area | 2,300 acres |
| Drainage Area | 5 sq mi |
Ownership & Safety
| Purpose | Water Supply |
| Owner | New Jersey Water Supply Authority |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 09/23/2019 |
| Emergency Action Plan | Yes |