Bill Hill Dam Reservoir Report
Nearby: Grummert Dam Corman Dam
Last Updated: December 5, 2025
Bill Hill Dam, located in Nuckolls, Nebraska, is a private earth dam designed by the USDA NRCS for irrigation purposes.
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Summary
Completed in 1987, this dam stands at a height of 18 feet and has a storage capacity of 52 acre-feet. With a low hazard potential and fair condition assessment, Bill Hill Dam is regulated by the Nebraska Department of Natural Resources and undergoes regular inspections to ensure its structural integrity.
Situated on TR-Blakely Creek, Bill Hill Dam serves as a vital water resource for the surrounding area, providing irrigation for agricultural purposes. Its stone core and soil foundation contribute to its stability, while its relatively small surface area of 7 acres and drainage area of 0.3 square miles make it a manageable structure. The dam has a maximum discharge capacity of 41 cubic feet per second, ensuring efficient water management during times of high flow.
Despite its simplicity, Bill Hill Dam plays a crucial role in water management and irrigation in the region. With its strategic location and functional design, this dam stands as a testament to the importance of sustainable water resource management in the face of changing climate conditions.
Year Completed |
1987 |
Dam Length |
450 |
Dam Height |
18 |
River Or Stream |
TR-BLAKELY CREEK |
Primary Dam Type |
Earth |
Surface Area |
7 |
Hydraulic Height |
17 |
Drainage Area |
0.3 |
Nid Storage |
52 |
Structural Height |
21 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
21 |
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.
Bill Hill Dam