Jones Lake Dam-Sec 10 Reservoir Report
Nearby: Mallen Lake Dam Skipton Lake Dam
Last Updated: December 14, 2025
Jones Lake Dam-Sec 10, located in Platte City, Missouri, was completed in 1976 and serves as a crucial structure for flood risk reduction along the TR-CASTILLE CREEK.
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Summary
This private-owned earth dam stands at a height of 31 feet with a length of 680 feet, providing a storage capacity of 258 acre-feet and covering a surface area of 8 acres. Despite its low hazard potential, the dam is classified as having a moderate risk level, prompting the need for ongoing monitoring and risk management measures.
The primary purpose of Jones Lake Dam-Sec 10 is flood risk reduction, with additional functions including grade stabilization and irrigation. While the dam is not regulated by the state, it is subject to periodic inspections to ensure its structural integrity and safety. With an uncontrolled spillway and no outlet gates, the dam's risk assessment underscores the importance of emergency preparedness and adherence to guidelines for risk mitigation. It is essential for stakeholders and local authorities to stay vigilant and proactive in managing the potential risks associated with this critical infrastructure.
Overall, Jones Lake Dam-Sec 10 plays a vital role in protecting the surrounding area from flooding and is a key component of the water resource management system in Clinton County, Missouri. As water resource and climate enthusiasts, it is imperative to recognize the significance of this dam and support efforts to maintain its functionality and safety for the benefit of the community and the environment.
Year Completed |
1976 |
Dam Length |
680 |
Dam Height |
31 |
River Or Stream |
TR-CASTILLE CREEK |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
31 |
Drainage Area |
332.8 |
Nid Storage |
258 |
Structural Height |
31 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
31 |
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.
Jones Lake Dam-Sec 10