Anderson Lake Dam Reservoir Report
Nearby: Knott Lake Dam Griffin Lake Dam
Last Updated: December 19, 2025
Anderson Lake Dam, located in Wakenda, Missouri, was completed in 1976 and serves primarily as a debris control structure along the TR-McGill Creek.
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Summary
This privately owned earth dam stands at a height of 25 feet and has a maximum storage capacity of 40 acre-feet. With a normal storage capacity of 17 acre-feet and a surface area of 3 acres, the dam plays a crucial role in managing water resources in the area.
Although the dam is not regulated by the state and has a low hazard potential, it serves as a vital infrastructure for recreation and debris control purposes. The dam's condition assessment is currently labeled as "Not Rated," and it does not have an Emergency Action Plan (EAP) in place. Despite these factors, Anderson Lake Dam continues to play a significant role in the local water resource management and climate resilience efforts, especially in mitigating potential risks associated with debris and flooding.
With its buttress core type and unlisted/unknown foundation, Anderson Lake Dam exemplifies the fusion of structural engineering with environmental conservation. As water resource and climate enthusiasts delve into the details of this dam, they can appreciate its contribution to the local ecosystem and the broader efforts to ensure sustainable water management practices in Missouri's Carroll County.
Year Completed |
1976 |
Dam Height |
25 |
River Or Stream |
TR-MCGILL CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Drainage Area |
55 |
Nid Storage |
40 |
Structural Height |
25 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wakenda Creek At Carrollton
|
39cfs |
Missouri River At Waverly
|
27800cfs |
Shoal Creek Near Braymer Mo
|
0cfs |
Grand River Near Sumner
|
223cfs |
Crooked River Near Richmond
|
3cfs |
Grand River At Chillicothe
|
361cfs |
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.
Anderson Lake Dam