Lavonn Schoof Irrigation Dam Reservoir Report
Nearby: Kubicek Dam 243 Jensen Dam 228
Last Updated: December 5, 2025
The Lavonn Schoof Irrigation Dam in Nebraska, designed by the USDA NRCS, serves as a crucial structure for flood risk reduction along the TR-Little Blue River.
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Summary
Completed in 1981, this earth-type dam stands at 36 feet in height and spans 395 feet in length, with a storage capacity of 99 acre-feet. While it has a low hazard potential, the dam's overall condition was assessed as poor as of 2015, highlighting the need for ongoing maintenance and inspection.
Situated in Nuckolls County, Nebraska, the Lavonn Schoof Dam is owned privately and regulated by the NE DNR. With a state jurisdiction and permitting in place, the dam plays a significant role in managing water resources and protecting the surrounding area from potential flooding. Despite its age, the dam continues to be an essential piece of infrastructure for the local community, showcasing the importance of proper maintenance and oversight for water resource management in the region.
As water resource and climate enthusiasts, the Lavonn Schoof Irrigation Dam presents an intriguing case study in the intersection of infrastructure, environmental stewardship, and public safety. By understanding the history, design, and current condition of this vital structure, enthusiasts can gain valuable insights into the challenges and opportunities facing water management in Nebraska. With a focus on sustainable practices and proactive maintenance, the Lavonn Schoof Dam stands as a testament to the ongoing efforts to safeguard our water resources for future generations.
Year Completed |
1981 |
Dam Length |
395 |
Dam Height |
33 |
River Or Stream |
TR-LITTLE BLUE RIVER |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
26 |
Drainage Area |
0.8 |
Nid Storage |
99 |
Structural Height |
36 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
36 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Lavonn Schoof Irrigation Dam