Jones Dam Reservoir Report
Nearby: Wright Lake Dam Clarence Jones Dam
Last Updated: December 6, 2025
Jones Dam, located in Buchanan, Missouri, serves as a critical structure for debris control along Rock Creek.
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Summary
Completed in 1971, this earth dam stands at a height of 25 feet and has a storage capacity of 67 acre-feet. While primarily designed for debris control, the dam also serves purposes such as fire protection, stock or small fish pond, and recreation.
Owned privately, Jones Dam is not regulated by the state and has not been rated for its condition assessment. Despite being labeled as having a high hazard potential, the dam does not currently have an Emergency Action Plan (EAP) in place. The surrounding area has a surface area of 5 acres and a drainage area of 85 square miles, emphasizing the importance of proper maintenance and monitoring to ensure the safety and effectiveness of this vital water resource infrastructure.
With its notable history and multifaceted purposes, Jones Dam stands as a significant asset in the management of water resources in Buchanan, Missouri. As a key component in debris control and other functions, the dam's condition and maintenance are crucial in ensuring the safety of the surrounding community and the preservation of the environment. Enthusiasts of water resources and climate management will find Jones Dam to be a compelling case study in the intersection of infrastructure, environmental protection, and public safety.
Year Completed |
1971 |
Dam Height |
25 |
River Or Stream |
ROCK CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Drainage Area |
85 |
Nid Storage |
67 |
Structural Height |
25 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Platte River Near Agency
|
85cfs |
Missouri River At St. Joseph
|
24600cfs |
Platte River At Sharps Station
|
87cfs |
Little Platte River At Smithville
|
14cfs |
Little Platte River Near Plattsburg
|
1cfs |
Stranger C Nr Potter
|
199cfs |
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.
Jones Dam