First Central Services Lake Dam Reservoir Report
Nearby: Duncan Lake Dam Lake Tekakwitha Dam
Last Updated: December 21, 2025
First Central Services Lake Dam, located in Jefferson County, Missouri, is a private earth dam completed in 1968 with a primary purpose of recreation.
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Summary
Standing at 32 feet tall with a storage capacity of 120 acre-feet, the dam overlooks TR to McFall Creek and offers a serene environment for water resource and climate enthusiasts to enjoy. Despite being privately owned and not regulated by the state, the dam has a high hazard potential, indicating the need for proper maintenance and risk management measures.
The dam's condition assessment is currently labeled as "Not Rated," highlighting the importance of regular inspections and emergency action planning. While the structure does not have a designated spillway type or outlet gates, its association with the Kansas City District of the US Army Corps of Engineers (USACE) ensures a level of oversight and support. With a risk management plan yet to be established, the dam presents an opportunity for collaborative efforts between the private owner and federal agencies to ensure the safety and sustainability of the surrounding water resources.
As water levels rise and climate patterns shift, the First Central Services Lake Dam serves as a crucial point of interest for understanding the intersection of recreational infrastructure and environmental conservation. Its location in the heart of Eureka, Missouri, offers a unique perspective on the balance between human activity and natural ecosystems, making it a valuable site for further research and community engagement. Whether studying the dam's impact on local wildlife or exploring its potential for renewable energy generation, this structure presents endless possibilities for water resource and climate enthusiasts to delve into the complexities of watershed management and climate resilience.
Year Completed |
1968 |
Dam Height |
32 |
River Or Stream |
TR TO MCFALL CREEK |
Primary Dam Type |
Earth |
Surface Area |
7 |
Drainage Area |
140 |
Nid Storage |
120 |
Structural Height |
32 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
32 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Meramec River At Pacific
|
557cfs |
Big River At Byrnesville
|
176cfs |
Meramec River Near Eureka
|
858cfs |
Bonhomme Creek Near Ellisville
|
0cfs |
Kiefer Creek Near Ballwin
|
1cfs |
Williams Creek Near Peerless Park
|
1cfs |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Robertsville State Park
|
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Klondike County Park
|
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Babler Memorial State Park
|
First Central Services Lake Dam