Smith Lake Dam Reservoir Report
Last Updated: December 18, 2025
Smith Lake Dam, located in Gentry, Missouri, along the Middle Fork Grand River, stands as a testament to both engineering prowess and environmental stewardship.
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Summary
Completed in 1977, this private-owned earth dam serves primarily for recreational purposes, offering a serene oasis for water enthusiasts and nature lovers alike. With a modest height of 25 feet and a storage capacity of 54 acre-feet, the dam provides a tranquil surface area of 4 acres in a drainage area of 100 acres.
Despite its low hazard potential, Smith Lake Dam has not been formally rated for its condition assessment. However, its strategic location and design reflect a commitment to safety and sustainability. The dam's compliance with federal regulations and its limited modifications over the years attest to its sound construction and efficient operation. While not currently regulated or inspected by state agencies, Smith Lake Dam stands as a model of responsible water resource management in the heart of Missouri.
As climate change continues to impact water resources worldwide, dams like Smith Lake play a crucial role in preserving ecosystems and mitigating the effects of extreme weather events. With its serene waters and lush surroundings, Smith Lake Dam not only provides a recreational haven but also serves as a reminder of the importance of sustainable infrastructure in an ever-changing climate. For water resource and climate enthusiasts, Smith Lake Dam represents a harmonious blend of human ingenuity and environmental conservation, inviting visitors to appreciate the interconnectedness of water, land, and community.
Year Completed |
1977 |
Dam Height |
25 |
River Or Stream |
TR-MIDDLE FORK GRAND RIVER |
Primary Dam Type |
Earth |
Surface Area |
4 |
Drainage Area |
100 |
Nid Storage |
54 |
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.
Smith Lake Dam