Powder Creek 32-9 is an earth dam located in Dixon County, Nebraska, built in 1976. It carries a Low hazard potential classification and has a satisfactory condition assessment.
Dam profile
NID height · 37 ft37 ft tall and 513 ft long, taller than 83% of U.S. dams with a recorded height. 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 Powder Creek 32-9
Powder Creek 32-9 is a dam in Dixon, Nebraska. The dam is owned by Lewis & Clark Natural Resources District (local government). It impounds the Tr-powder Creek near Ponca.
The dam stands 37 feet tall and stretches 513 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 113 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1976, the structure is 50 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 04/08/2020.
At 37 feet, this dam is taller than 83% of dams nationwide.
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Location
| State | Nebraska |
| County | Dixon |
| Nearest City | Ponca |
| River/Stream | Tr-powder Creek |
| Coordinates | 42.59054, -96.90985 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 37 ft |
| Dam Height | 32 ft |
| Dam Length | 513 ft |
| Year Completed | 1976 (50 years old) |
Storage & Hydraulics
| NID Storage | 113 acre-ft |
| Max Storage | 113 acre-ft |
| Normal Storage | 37 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 415 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | Lewis & Clark Natural Resources District |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 04/08/2020 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE00711 |
| Federal ID | NE00711 |
| More Info | State Dam Safety Program |