Beechwood Lake Dam Reservoir Report

Last Updated: December 20, 2025

Beechwood Lake Dam, located in Stone County, Missouri, is a privately owned structure that plays a crucial role in regulating water resources in the area.


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Summary

This dam is state-regulated, with the Dam and Reservoir Safety Program overseeing its permitting, inspection, and enforcement. The dam stands at 38 feet high and has a storage capacity of 15.6 acre-feet, providing essential water storage for the surrounding region.

Constructed in an unknown year, Beechwood Lake Dam is a buttress-type structure with uncontrolled outlet gates. Despite its significant hazard potential, the dam's condition assessment is currently listed as "Not Rated," indicating a need for further evaluation. With a drainage area of 133 square miles, the dam serves as a vital component in managing water flow and ensuring the safety of downstream areas, including the Roark Creek tributary.

As an integral part of the local water infrastructure, Beechwood Lake Dam requires ongoing monitoring and maintenance to uphold its structural integrity and safeguard against potential risks. With a focus on risk management measures and emergency preparedness, this dam contributes to the overall resilience and sustainability of water resources in the region. For water resource and climate enthusiasts, Beechwood Lake Dam presents a fascinating case study in the intersection of infrastructure, safety regulations, and environmental stewardship.

Dam Length

102

Dam Height

38

River Or Stream

UNKNOWN TRIB TO ROARK CREEK

Surface Area

1.23

Drainage Area

133

Nid Storage

15.6

Outlet Gates

Uncontrolled

Hazard Potential

Significant

Foundations

Unlisted/Unknown

Nid Height

38
       
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.