Herboldsheimer Dam is an earth dam located in Cheyenne County, Nebraska, built in 1968. It carries a Low hazard potential classification and has a satisfactory condition assessment.
Dam profile
NID height · 32 ft32 ft tall and 635 ft long, taller than 74% of U.S. dams with a recorded height. 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 Herboldsheimer Dam
Herboldsheimer Dam is a dam in Cheyenne, Nebraska. The dam is owned by Draj LLC (private). It impounds the Tr-lodgepole Creek near Sidney.
The dam stands 32 feet tall and stretches 635 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 384 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1968, 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 09/27/2019.
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Location
| State | Nebraska |
| County | Cheyenne |
| Nearest City | Sidney |
| River/Stream | Tr-lodgepole Creek |
| Coordinates | 41.23330, -103.22319 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 27 ft |
| Dam Length | 635 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 384 acre-ft |
| Max Storage | 384 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 2,700 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | Draj LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/27/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE00606 |
| Federal ID | NE00606 |
| More Info | State Dam Safety Program |