Moniteau Creek Ws Dam M- 97a Reservoir Report

Last Updated: December 20, 2025

Moniteau Creek WS Dam M- 97a, located in Randolph County, Missouri, was completed in 2006 and is owned by the local government.


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Summary

The dam, designed by USDA NRCS, serves the primary purpose of flood risk reduction along the Moniteau Creek. Standing at a height of 22 feet with a structural height of 27 feet, the earth dam spans 480 feet in length and has a storage capacity of 92 acre-feet.

With a low hazard potential and a moderate risk assessment rating, the dam features an uncontrolled spillway and outlet gates. While the condition assessment is currently listed as "Not Rated," the dam is inspected at a frequency of 0. Despite not being regulated by the state, the dam plays a crucial role in managing flood risk in the area. Overall, Moniteau Creek WS Dam M- 97a is a vital infrastructure component for water resource management and climate resilience in the region.

Year Completed

2006

Dam Length

480

Dam Height

22

River Or Stream

MONITEAU CREEK

Primary Dam Type

Earth

Surface Area

4

Hydraulic Height

22

Drainage Area

302

Nid Storage

92

Structural Height

27

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Soil

Nid Height

27
       
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.