Lost Canyon Lakes Dam-Sect 25 Upper Reservoir Report
Last Updated: December 9, 2025
Lost Canyon Lakes Dam-Sect 25 Upper, located in Callaway, Missouri, is a private earth dam primarily used for recreation purposes.
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Summary
Standing at a height of 30 feet and with a storage capacity of 32 acre-feet, this dam on TR-Cow Creek offers a serene environment for water resource and climate enthusiasts to enjoy. Despite its low hazard potential and not being regulated by the state, the dam provides a beautiful surface area of 2 acres and serves as a vital recreational spot in the area.
Managed by a private owner, Lost Canyon Lakes Dam-Sect 25 Upper has not undergone any recent inspections or condition assessments. However, with its historical significance and contribution to the local community's recreational activities, the dam stands as a testament to human intervention in harnessing water resources for leisure purposes. As it continues to provide a peaceful retreat for visitors and wildlife alike, the dam's environmental impact and safety protocols may need further consideration in the future to ensure its continued longevity and functionality.
With a surrounding drainage area of 43 square miles and a normal storage capacity of 20 acre-feet, Lost Canyon Lakes Dam-Sect 25 Upper showcases the harmonious balance between human development and nature. As water enthusiasts explore the tranquil waters of this dam, they are reminded of the importance of responsible stewardship of our water resources in the face of changing climate conditions. The dam's significance as a recreational hub and its connection to the broader ecosystem highlights the delicate interplay between human activities and environmental conservation in our modern world.
Dam Height |
30 |
River Or Stream |
TR-COW CREEK |
Primary Dam Type |
Earth |
Surface Area |
2 |
Drainage Area |
43 |
Nid Storage |
32 |
Structural Height |
30 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Missouri River At Hermann
|
30000cfs |
Missouri River At Jefferson City
|
31800cfs |
Maries River At Westphalia
|
15cfs |
Gasconade River Near Rich Fountain
|
942cfs |
Moreau River Near Jefferson City
|
53cfs |
Hinkson Creek At Columbia
|
2cfs |
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.
Lost Canyon Lakes Dam-Sect 25 Upper