Buck & Doe Run Watershed Dam 47 Reservoir Report

Last Updated: December 12, 2025

Buck & Doe Run Watershed Dam 47, located in Lewis County, Missouri, was completed in 1976 with the primary purpose of debris control along the TR-Buck Run Creek.


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Summary

Designed by the USDA NRCS, this earth dam stands at a height of 27 feet with a length of 270 feet, providing storage capacity of 34 acre-feet and a surface area of 3.6 acres. Despite its low hazard potential, the dam's risk assessment is moderate, indicating the need for ongoing monitoring and maintenance to ensure its structural integrity and safety.

Managed by the local government, this dam is not regulated by the state and does not require permitting, inspection, or enforcement. With an uncontrolled spillway width of 40 feet, Buck & Doe Run Watershed Dam 47 has a maximum discharge capacity of 256 cubic feet per second. While the condition assessment is listed as "Not Rated," it is essential for water resource and climate enthusiasts to stay informed about the dam's risk management measures, emergency action plan, and potential inundation maps in case of a critical event.

With its picturesque location in the Rock Island District and the oversight of the Natural Resources Conservation Service, Buck & Doe Run Watershed Dam 47 serves as a vital infrastructure for debris control and water management in the region. As part of the broader water resource landscape, the dam's role in flood protection and environmental conservation highlights the importance of sustainable infrastructure development and proactive risk mitigation strategies in the face of changing climate patterns and increasing water-related challenges.

Year Completed

1976

Dam Length

270

Dam Height

27

River Or Stream

TR-BUCK RUN CR

Primary Dam Type

Earth

Surface Area

3.6

Hydraulic Height

27

Drainage Area

128

Nid Storage

34

Structural Height

28

Outlet Gates

None

Hazard Potential

Low

Foundations

Soil

Nid Height

28
       
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.