Iles Lake Dam Reservoir Report
Last Updated: December 12, 2025
Iles Lake Dam, located in Lafayette County, Missouri, was completed in 1957 and serves multiple purposes including fire protection, stock, and small fish pond management.
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Summary
This private-owned earth dam stands at a height of 25 feet with a storage capacity of 40 acre-feet and a surface area of 3 acres. Despite its low hazard potential, the dam has not been rated for its condition assessment.
Situated on the TR to Garrison Fork river/stream, Iles Lake Dam is not regulated by the state and does not require state permitting, inspection, or enforcement. The dam's primary owner type is private, and it falls under the jurisdiction of the Kansas City District of the US Army Corps of Engineers. With a latitude of 39.12076806 and a longitude of -93.81287431, the dam plays a crucial role in managing water resources and maintaining ecological balance in the region.
For water resource and climate enthusiasts, Iles Lake Dam presents an intriguing case study of a privately owned structure that has been fulfilling various functions for over six decades. Its design and construction reflect the needs of the local community for water management and conservation. By understanding the history and significance of dams like Iles Lake, enthusiasts can appreciate the complex interplay between human infrastructure and natural ecosystems in addressing water-related challenges.
Year Completed |
1957 |
Dam Height |
25 |
River Or Stream |
TR TO GARRISON FORK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Drainage Area |
27 |
Nid Storage |
40 |
Structural Height |
25 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
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.
Iles Lake Dam