Harmony Lake
Harmony Lake is an earth dam located in Mercer County, North Dakota, built in 1998. It carries a Low hazard potential classification.
About Harmony Lake
The primary purpose of Harmony Lake is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Nd Game & Fish (state). It impounds the East Antelope Creek near N.
The dam stands 32 feet tall, creates a reservoir covering 44 acres, has a maximum storage capacity of 1,290 acre-feet, and collects water from a drainage area of 14 square miles. Completed in 1998, the structure is 28 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.
At 32 feet, this dam is taller than 76% of dams nationwide.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | North Dakota |
| County | Mercer |
| Nearest City | N |
| River/Stream | East Antelope Creek |
| Coordinates | 47.38407, -101.64510 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Year Completed | 1998 (28 years old) |
Storage & Hydraulics
| NID Storage | 1,290 acre-ft |
| Max Storage | 1,290 acre-ft |
| Normal Storage | 496 acre-ft |
| Surface Area | 44 acres |
| Drainage Area | 14 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | ND Game & Fish |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | ND00871 |
| Federal ID | ND00871 |
| More Info | State Dam Safety Program |