Tabo Creek Watershed Dam E-27 Reservoir Report

Last Updated: December 13, 2025

Tabo Creek Watershed Dam E-27, located in Lafayette, Missouri, serves as a vital structure for grade stabilization along the TR-Little Tabo Creek.


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Summary

Built in 1962 by the USDA NRCS, this earth dam stands at a height of 23 feet and has a storage capacity of 149 acre-feet, with a normal storage volume of 32 acre-feet. The dam's primary purpose is for grade stabilization and it is designed with a stone core and soil foundation, making it a reliable structure for water resource management in the area.

With a low hazard potential and a moderate risk assessment rating, Tabo Creek Watershed Dam E-27 is a key component in the local water infrastructure. The dam features an uncontrolled spillway with a width of 80 feet and has no outlet gates. Despite not being state regulated, the dam has not been inspected or assessed for its condition, indicating a potential area for improvement in terms of risk management and emergency preparedness. As a part of the Kansas City District, this dam plays a crucial role in water resource management in the region.

Water resource and climate enthusiasts will appreciate the significance of Tabo Creek Watershed Dam E-27 in maintaining the stability of the TR-Little Tabo Creek and managing water flow in the area. With its solid construction and purposeful design, this dam stands as a testament to the importance of infrastructure in protecting against erosion and ensuring the safety of surrounding communities. As efforts continue to enhance risk management measures and emergency preparedness, this dam will undoubtedly play a crucial role in sustainable water resource management for years to come.

Year Completed

1962

Dam Length

575

Dam Height

23

River Or Stream

TR-LITTLE TABO CREEK

Primary Dam Type

Earth

Surface Area

8

Hydraulic Height

23

Drainage Area

75

Nid Storage

149

Structural Height

24

Outlet Gates

None

Hazard Potential

Low

Foundations

Soil

Nid Height

24
       
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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.