Upper Salt Creek 22-a
Upper Salt Creek 22-a is an earth dam located in Lancaster County, Nebraska, built in 1963. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About Upper Salt Creek 22-a
The primary purpose of Upper Salt Creek 22-a is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Lower Platte South Natural Resources District (local government). It impounds the Olive Br Salt Creek near Kramer.
The dam stands 43 feet tall and stretches 920 feet across, creates a reservoir covering 29 acres, has a maximum storage capacity of 680 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1963, 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 06/01/2021.
At 43 feet, this dam is taller than 89% of dams nationwide.
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Location
| State | Nebraska |
| County | Lancaster |
| Nearest City | Kramer |
| River/Stream | Olive Br Salt Creek |
| Coordinates | 40.56020, -96.87778 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 43 ft |
| Dam Height | 38 ft |
| Dam Length | 920 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 680 acre-ft |
| Max Storage | 680 acre-ft |
| Normal Storage | 152 acre-ft |
| Surface Area | 29 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 850 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Lower Platte South Natural Resources District |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/01/2021 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE00531 |
| Federal ID | NE00531 |
| More Info | State Dam Safety Program |