Heins Dam
Heins Dam is an earth dam located in Butler County, Nebraska, built in 1971. It carries a Low hazard potential classification and has a poor condition assessment.
About Heins Dam
The primary purpose of Heins Dam 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 Dean E Heins (private). It impounds the Tr-keysor Creek near Ulysses.
The dam stands 20 feet tall and stretches 435 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 1971, 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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 05/25/2021.
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Location
| State | Nebraska |
| County | Butler |
| Nearest City | Ulysses |
| River/Stream | Tr-keysor Creek |
| Coordinates | 41.17275, -97.19100 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 435 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 69 acre-ft |
| Max Storage | 69 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 86 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Dean E Heins |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 05/25/2021 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE01876 |
| Federal ID | NE01876 |
| More Info | State Dam Safety Program |