Hickman Dam 3 is an earth dam located in Sherman County, Nebraska, built in 1980. It carries a Low hazard potential classification and has a poor condition assessment.
Dam profile
NID height · 15 ft15 ft tall and 275 ft long. 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 Hickman Dam 3
The primary purpose of Hickman Dam 3 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 Joseph M & Jerry L Hickman-co Trustees (private). It impounds the Tr-davis Creek.
The dam stands 15 feet tall and stretches 275 feet across, creates a reservoir covering 12 acres, has a maximum storage capacity of 100 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1980, the structure is 46 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 03/22/2021.
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Location
| State | Nebraska |
| County | Sherman |
| Nearest City | None |
| River/Stream | Tr-davis Creek |
| Coordinates | 41.38855, -98.84543 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 275 ft |
| Year Completed | 1980 (46 years old) |
Storage & Hydraulics
| NID Storage | 100 acre-ft |
| Max Storage | 100 acre-ft |
| Normal Storage | 79 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Joseph M & Jerry L Hickman-co Trustees |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 03/22/2021 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE09992 |
| Federal ID | NE09992 |
| More Info | State Dam Safety Program |