Indian Creek 1-a
Indian Creek 1-a is an earth dam located in Gage County, Nebraska, built in 1963. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About Indian Creek 1-a
The primary purpose of Indian Creek 1-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 Big Blue Natural Resources District (local government). It impounds the Tr-indian Creek near Pickrell.
The dam stands 35 feet tall and stretches 807 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 895 acre-feet, and collects water from a drainage area of 1 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 03/26/2020.
At 35 feet, this dam is taller than 82% of dams nationwide.
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Location
| State | Nebraska |
| County | Gage |
| Nearest City | Pickrell |
| River/Stream | Tr-indian Creek |
| Coordinates | 40.51026, -96.73867 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 29 ft |
| Dam Length | 807 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 895 acre-ft |
| Max Storage | 895 acre-ft |
| Normal Storage | 28 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 2,795 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Lower Big Blue Natural Resources District |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 03/26/2020 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE00947 |
| Federal ID | NE00947 |
| More Info | State Dam Safety Program |