Vonasek Dam 1835
Vonasek Dam 1835 is an earth dam located in Holt County, Nebraska, built in 1958. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About Vonasek Dam 1835
Vonasek Dam 1835 is a dam in Holt, Nebraska. The dam is owned by Holt County (local government). It impounds the Tr-verdigre Creek near Verdigre.
The dam stands 20 feet tall and stretches 700 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 122 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1958, 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 11/06/2019.
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Location
| State | Nebraska |
| County | Holt |
| Nearest City | Verdigre |
| River/Stream | Tr-verdigre Creek |
| Coordinates | 42.59621, -98.31650 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 700 ft |
| Year Completed | 1958 (68 years old) |
Storage & Hydraulics
| NID Storage | 122 acre-ft |
| Max Storage | 122 acre-ft |
| Normal Storage | 6 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 215 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | Holt County |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/06/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE01835 |
| Federal ID | NE01835 |
| More Info | State Dam Safety Program |