Smithy Dam No. 1 Reservoir Report

Last Updated: December 17, 2025

Smithy Dam No.


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Summary

1, located in Camden Junction, Missouri, was completed in 1992 for the primary purpose of grade stabilization along the TR-Brady Creek. This earth dam stands at a height of 32 feet and has a length of 190 feet, providing a normal storage capacity of 23 acre-feet and a maximum storage of 45 acre-feet. With a low hazard potential and a moderate risk assessment rating, this dam is designed to handle a maximum discharge of 356 cubic feet per second through its uncontrolled spillway.

Owned privately, Smithy Dam No. 1 is not regulated by the state of Missouri and does not require inspection, permitting, or enforcement. The dam's design includes a stone core and soil foundation, making it a crucial structure in managing the drainage area of 320 acres. Despite not being rated for its condition, the dam serves its purpose effectively, mitigating the risk of potential flooding in the area. The dam's presence also contributes to the conservation of water resources and the protection of the local ecosystem.

Although not under the jurisdiction of state agencies, Smithy Dam No. 1 plays a significant role in safeguarding the surrounding area from the adverse impacts of water flow and erosion. With its strategic location and design features, this dam serves as a vital infrastructure for maintaining the stability of the watershed and supporting sustainable water resource management practices. As a key element in the local water infrastructure, Smithy Dam No. 1 stands as a testament to the importance of proactive measures in addressing climate-related challenges and ensuring the resilience of water resources in the region.

Year Completed

1992

Dam Length

190

Dam Height

32

River Or Stream

TR-BRADY CREEK

Primary Dam Type

Earth

Surface Area

1

Hydraulic Height

32

Drainage Area

320

Nid Storage

45

Structural Height

32

Outlet Gates

None

Hazard Potential

Low

Foundations

Soil

Nid Height

32
       
Seasonal Comparison

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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.