Elliott Lake Dam Reservoir Report
Nearby: Porter Lake Dam Zimmerman Lake Dam
Last Updated: December 5, 2025
Elliott Lake Dam, located in California, Missouri, was completed in 1965 and serves multiple purposes such as fire protection, stock pond, and recreation.
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Summary
This privately-owned dam, with a height of 25 feet and a storage capacity of 94 acre-feet, is primarily made of earth and buttress core types. Its hazard potential is classified as low, and its condition assessment is currently not rated.
Situated along the TR-Burris Fork-N Moreau Creek, Elliott Lake Dam is under the jurisdiction of the Kansas City District of the US Army Corps of Engineers. Despite being not regulated or permitted by the state, the dam is managed by the state of Missouri and is not subject to regular inspections or enforcement. The dam's emergency action plan and risk assessment are currently not available, suggesting a need for further evaluation and preparedness measures.
For water resource and climate enthusiasts, Elliott Lake Dam presents an interesting case study in dam infrastructure and management. With its diverse purposes and modest size, this dam serves as a vital resource for fire protection, agriculture, and recreational activities in the Moniteau County area. However, the lack of recent assessments and emergency preparedness highlights the importance of ongoing monitoring and maintenance to ensure the safety and sustainability of this critical water resource.
Year Completed |
1965 |
Dam Height |
25 |
River Or Stream |
TR-BURRIS FK-N MOREAU CREEK |
Primary Dam Type |
Earth |
Surface Area |
7 |
Drainage Area |
282 |
Nid Storage |
94 |
Structural Height |
25 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Osage River Near Bagnell
|
1020cfs |
Lamine River Near Otterville
|
40cfs |
Osage River Below St. Thomas
|
1450cfs |
Moreau River Near Jefferson City
|
111cfs |
Missouri River At Jefferson City
|
37000cfs |
Hinkson Creek At Columbia
|
3cfs |
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.
Elliott Lake Dam