Gouldner Lake Dam Reservoir Report
Nearby: Gehrke Lake Dam Seetal Lake Dam
Last Updated: December 13, 2025
Gouldner Lake Dam, located in Gasconade, Missouri, was completed in 1968 and stands at a height of 34 feet.
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Summary
The dam, primarily used for recreation purposes, has a storage capacity of 109 acre-feet and covers a surface area of 6 acres. Situated along the TR-Little Berger Creek, this earth dam with a buttress core type provides water supply in addition to its recreational benefits.
Despite being privately owned, Gouldner Lake Dam has a high hazard potential, making it essential for regular inspections and maintenance. The dam is not currently rated for its condition, and there is no established Emergency Action Plan (EAP) in place. Given the potential risks associated with the dam, it is crucial for stakeholders to prioritize the development of a comprehensive EAP and implement effective risk management measures to ensure the safety of the surrounding community and environment.
With the lack of state regulation and enforcement, the responsibility for the safety and maintenance of Gouldner Lake Dam falls on its private owner. As climate change continues to impact water resources and weather patterns, it is imperative for all stakeholders to work together to ensure the resilience and sustainability of this vital infrastructure. By addressing potential risks and implementing proactive measures, Gouldner Lake Dam can continue to serve its dual purpose of recreation and water supply for years to come.
Year Completed |
1968 |
Dam Height |
34 |
River Or Stream |
TR-LITTLE BERGER CREEK |
Primary Dam Type |
Earth |
Surface Area |
6 |
Drainage Area |
50 |
Nid Storage |
109 |
Structural Height |
34 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
34 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Missouri River At Hermann
|
28000cfs |
Bourbeuse River At Union
|
80cfs |
Cuivre River Near Troy
|
131cfs |
Gasconade River Near Rich Fountain
|
820cfs |
Dardenne Creek At Ofallon
|
6cfs |
Maries River At Westphalia
|
11cfs |
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.
Gouldner Lake Dam