Amer Lake Dam Reservoir Report
Last Updated: December 19, 2025
Amer Lake Dam, located in Lafayette, Missouri, was completed in 1957 and serves as a vital resource for fish and wildlife in the area.
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Summary
The dam stands at a height of 30 feet with a hydraulic height of 29 feet, and a structural height of 31 feet. With a primary purpose of creating a fish and wildlife pond, the dam also serves for fire protection, stock, grade stabilization, and recreation. The dam has a storage capacity of 40 acre-feet and covers a surface area of 8.6 acres.
Managed by a private owner, Amer Lake Dam operates as an earth dam with a stone core and soil foundation. It spans 300 feet in length and is situated on the TR-Little Tabo Creek. Despite being uncontrolled, the dam has a low hazard potential and a moderate risk assessment rating of 3. The dam has not been rated for its condition assessment, but it is regularly inspected to ensure its safety and functionality.
Although not regulated or permitted by the state, Amer Lake Dam plays a crucial role in maintaining the ecological balance in the region and providing essential water resources for wildlife. With its diverse purposes and moderate risk profile, the dam stands as a testament to the importance of proper water resource management and conservation efforts in the face of climate change and increasing environmental challenges.
Year Completed |
1957 |
Dam Length |
300 |
Dam Height |
30 |
River Or Stream |
TR-LITTLE TABO CREEK |
Primary Dam Type |
Earth |
Surface Area |
8.6 |
Hydraulic Height |
29 |
Drainage Area |
313.6 |
Nid Storage |
40 |
Structural Height |
31 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
31 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Missouri River At Waverly
|
26800cfs |
Wakenda Creek At Carrollton
|
8cfs |
Crooked River Near Richmond
|
4cfs |
Blackwater River At Blue Lick
|
25cfs |
Little Blue River Near Lake City
|
17cfs |
Shoal Creek Near Braymer Mo
|
12cfs |
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.
Amer Lake Dam