Giesler Lake Dam Reservoir Report
Nearby: Kisco Dam Glen Basler Lake Dam
Last Updated: January 11, 2026
Giesler Lake Dam in Missouri is a privately owned structure built in 1971 for recreational purposes along the TR Little Saline Creek.
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Summary
The dam, primarily an earth type with a buttress core, stands at a height of 45 feet and spans 300 feet in length. It has a storage capacity of 150 acre-feet, providing a surface area of 10 acres for outdoor activities like boating and fishing.
Despite its low hazard potential and satisfactory condition assessment, the dam is regulated by the Missouri Dam and Reservoir Safety Program. Regular state inspections ensure its safety and compliance with regulations. With a moderate risk assessment rating of 3, the dam's management measures are closely monitored to mitigate potential risks and safeguard the surrounding community from any unforeseen emergencies. Overall, Giesler Lake Dam serves as a vital resource for water recreation enthusiasts in the Ste. Genevieve area.
Year Completed |
1971 |
Dam Length |
300 |
Dam Height |
45 |
River Or Stream |
TR LITTLE SALINE CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Drainage Area |
200 |
Nid Storage |
150 |
Structural Height |
45 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
45 |
Seasonal Comparison
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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.
Giesler Lake Dam