Aholt Farms East Lake Lower Dam Reservoir Report

Last Updated: December 17, 2025

Aholt Farms East Lake Lower Dam, located in St.


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Summary

Charles, Missouri, serves as a vital resource for fish and wildlife conservation as well as recreational activities. Built in 1977, this earth dam stands at a height of 25 feet and spans 194 feet in length, with a maximum storage capacity of 36 acre-feet. The dam's primary purpose is to create a fish and wildlife pond, with a normal storage capacity of 27 acre-feet and a surface area of 3.4 acres.

Managed by a private owner, this dam on the TR-Missouri River is classified as having a low hazard potential and a moderate risk level. Despite not being regulated by the state, it plays a crucial role in maintaining the local ecosystem and providing a safe space for outdoor enthusiasts. The dam features an uncontrolled spillway and is constructed with stone core types and a soil foundation. With its strategic location and purpose, Aholt Farms East Lake Lower Dam contributes significantly to the water resource management efforts in the area.

While not currently subject to regular inspections or enforcement measures, the dam's risk assessment indicates a moderate level of risk, highlighting the importance of monitoring and maintaining its structural integrity. As a key component of the local landscape, this dam serves as a reminder of the intersection between water resource management and climate resilience. For water resource and climate enthusiasts, Aholt Farms East Lake Lower Dam offers a fascinating case study in balancing environmental conservation with human recreation needs in a dynamic ecosystem.

Year Completed

1977

Dam Length

194

Dam Height

25

River Or Stream

TR-MISSOURI RIVER

Primary Dam Type

Earth

Surface Area

3.4

Hydraulic Height

25

Drainage Area

108.8

Nid Storage

36

Structural Height

25

Outlet Gates

None

Hazard Potential

Low

Foundations

Soil

Nid Height

25
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.