New Jersey No Name # 71 Dam
Low HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | New Jersey |
| County | Morris |
| Nearest City | Powerville |
| River/Stream | Rockaway River-TR |
| Coordinates | 40.94878, -74.43258 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 165 ft |
| Year Completed | 1901 (125 years old) |
Storage & Hydraulics
| NID Storage | 144 acre-ft |
| Max Storage | 144 acre-ft |
| Normal Storage | 107 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 9 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Estate of H.J. Koehler |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 07/19/2016 |
| Emergency Action Plan | Not Required |