Holland East Dam
Holland East Dam is an earth dam located in Harlan County, Nebraska, built in 1960. It carries a Low hazard potential classification and has a fair condition assessment.
About Holland East Dam
The primary purpose of Holland East Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Tereasa Lennemann (private). It impounds the Tr-twin Creek.
The dam stands 20 feet tall and stretches 235 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 57 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1960, 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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 12/17/2014. That was over 11 years ago.
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Location
| State | Nebraska |
| County | Harlan |
| Nearest City | None |
| River/Stream | Tr-twin Creek |
| Coordinates | 40.07749, -99.58405 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 235 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 57 acre-ft |
| Max Storage | 57 acre-ft |
| Normal Storage | 39 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 1 sq mi |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Tereasa Lennemann |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 12/17/2014 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE07820 |
| Federal ID | NE07820 |
| More Info | State Dam Safety Program |