Lake Genevieve Lower Dam Reservoir Report
Nearby: Pineview Dam Kaeppel Lake Dam
Last Updated: December 6, 2025
Lake Genevieve Lower Dam in Missouri, completed in 1957, stands as a testament to engineering excellence in the realm of recreational water resource management.
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Summary
Owned privately, this earth-type dam boasts a height of 20 feet, providing a storage capacity of 139 acre-feet. Situated on the TR-South Fork Jonca Creek, it serves as a vital hub for outdoor enthusiasts seeking refuge in its 13-acre surface area.
With a drainage area of 590 square miles, Lake Genevieve Lower Dam plays a crucial role in flood control and water management. Despite its high hazard potential, the dam's condition assessment remains unrated, underscoring the need for regular inspections and risk management measures. Although not under state regulation or jurisdiction, the dam's importance in maintaining water quality and recreational opportunities cannot be understated.
As climate change intensifies, the resilience of structures like Lake Genevieve Lower Dam becomes even more critical. With its primary purpose centered around recreation, the dam's role in providing a safe and enjoyable environment for visitors underscores the need for continued monitoring and maintenance. As a landmark in the Kansas City District, this dam stands as a reminder of the delicate balance between human interaction and natural resources, making it a crucial site for water resource and climate enthusiasts alike.
Year Completed |
1957 |
Dam Height |
20 |
River Or Stream |
TR-SOUTH FORK JONCA CREEK |
Primary Dam Type |
Earth |
Surface Area |
13 |
Drainage Area |
590 |
Nid Storage |
139 |
Structural Height |
20 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
20 |
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.
Lake Genevieve Lower Dam