Nd No Name 290 is an earth dam located in Sioux County, North Dakota, built in 1940. It carries a Low hazard potential classification.
Dam profile
NID height · 16 ft16 ft tall and 350 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Nd No Name 290
The primary purpose of Nd No Name 290 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Private (private). It impounds the Leaf on the Hill Creek-tr near N.
The dam stands 16 feet tall and stretches 350 feet across, creates a reservoir covering 21 acres, and has a maximum storage capacity of 60 acre-feet. Completed in 1940, the structure is well-established, with more than 75 years of service.
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. The most recent inspection on record was 08/01/1980. That was over 46 years ago.
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Location
| State | North Dakota |
| County | Sioux |
| Nearest City | N |
| River/Stream | Leaf on the Hill Creek-tr |
| Coordinates | 46.07882, -101.23392 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 350 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 21 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Private |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/01/1980 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | ND00285 |
| Federal ID | ND00285 |
| More Info | State Dam Safety Program |