Allemang Lagoon Dam
Allemang Lagoon Dam is a buttress dam located in Antelope County, Nebraska, built in 2012. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About Allemang Lagoon Dam
Allemang Lagoon Dam is a dam in Antelope, Nebraska. The dam is owned by Kim & Peggy J Allemang (private). It impounds the Tr-elkhorn River.
The dam stands 12 feet tall and stretches 2,650 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 74 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2012, the structure is relatively new.
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 11/05/2019.
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Location
| State | Nebraska |
| County | Antelope |
| Nearest City | None |
| River/Stream | Tr-elkhorn River |
| Coordinates | 42.22291, -98.21559 |
Physical Characteristics
| Dam Type | Buttress |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 2,650 ft |
| Year Completed | 2012 (14 years old) |
Storage & Hydraulics
| NID Storage | 74 acre-ft |
| Max Storage | 74 acre-ft |
| Normal Storage | 31 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Other |
| Owner | Kim & Peggy J Allemang |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/05/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE05087 |
| Federal ID | NE05087 |
| More Info | State Dam Safety Program |