Anderson Dam 1329
Anderson Dam 1329 is an earth dam located in Gosper County, Nebraska, built in 1949. It carries a Low hazard potential classification and has a poor condition assessment.
About Anderson Dam 1329
The primary purpose of Anderson Dam 1329 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 Martha L Anderson (private). It impounds the Tr-elk Creek near Arapahoe.
The dam stands 16 feet tall and stretches 290 feet across, creates a reservoir covering 11 acres, has a maximum storage capacity of 103 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1949, the structure is well-established, with more than 75 years of service.
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 10/21/2021.
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Location
| State | Nebraska |
| County | Gosper |
| Nearest City | Arapahoe |
| River/Stream | Tr-elk Creek |
| Coordinates | 40.47227, -99.87202 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 290 ft |
| Year Completed | 1949 (77 years old) |
Storage & Hydraulics
| NID Storage | 103 acre-ft |
| Max Storage | 103 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 225 cfs |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Martha L Anderson |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 10/21/2021 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE01329 |
| Federal ID | NE01329 |
| More Info | State Dam Safety Program |