Appert Lake Dam
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | North Dakota |
| County | Emmons |
| River/Stream | W BRANCH, LONG LAKE CREEK-TR |
| Coordinates | 46.46000, -100.22833 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Dam Length | 520 ft |
| Year Completed | 1930 (96 years old) |
Storage & Hydraulics
| NID Storage | 978 acre-ft |
| Max Storage | 978 acre-ft |
| Normal Storage | 182 acre-ft |
| Surface Area | 76 acres |
| Drainage Area | 11 sq mi |
| Max Discharge | 800 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | US FISH AND WILDLIFE SERVICE |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 09/12/2016 |
| Emergency Action Plan | Not Required |