Aowa Creek 43-4
Aowa Creek 43-4 is an earth dam located in Dixon County, Nebraska, built in 1975. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About Aowa Creek 43-4
Aowa Creek 43-4 is a dam in Dixon, Nebraska. The dam is owned by Lewis & Clark Natural Resources District (local government). It impounds the Tr-aowa Creek near Ponca.
The dam stands 33 feet tall and stretches 545 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 69 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1975, the structure is well into its service life at over 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 33 feet, this dam is taller than 78% of dams nationwide.
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Location
| State | Nebraska |
| County | Dixon |
| Nearest City | Ponca |
| River/Stream | Tr-aowa Creek |
| Coordinates | 42.61609, -96.89596 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 33 ft |
| Dam Height | 29 ft |
| Dam Length | 545 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 69 acre-ft |
| Max Storage | 69 acre-ft |
| Normal Storage | 15 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 173 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 | NE02236 |
| Federal ID | NE02236 |
| More Info | State Dam Safety Program |