Lake Estling Dam
High HazardPoor ConditionEmergency Action Plan: Yes
Location
| State | New Jersey |
| County | Morris |
| Nearest City | Denville |
| River/Stream | Den Brook |
| Coordinates | 40.88332, -74.49448 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 19 ft |
| Dam Height | 19 ft |
| Dam Length | 1,628 ft |
| Year Completed | 1870 (156 years old) |
Storage & Hydraulics
| NID Storage | 1,341 acre-ft |
| Max Storage | 1,341 acre-ft |
| Normal Storage | 358 acre-ft |
| Surface Area | 75 acres |
| Drainage Area | 6 sq mi |
| Max Discharge | 5,700 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Estling Lake Corporation |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 03/30/2023 |
| Emergency Action Plan | Yes |