Moniteau Creek Ws Dam H- 21 Reservoir Report
Last Updated: December 19, 2025
Located in Howard County, Missouri, the Moniteau Creek WS Dam H- 21 serves as a critical flood risk reduction structure designed by the USDA NRCS and completed in 2000.
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Summary
With a dam height of 30 feet and a hydraulic height of 29 feet, this earth dam spans 460 feet and has a storage capacity of 131 acre-feet, providing protection to the surrounding area from potential flooding events. The dam is situated on the TR-HUNGRY MOTHER CREEK and is owned by the local government, with no state jurisdiction or regulation.
Despite its low hazard potential, the Moniteau Creek WS Dam H- 21 plays a crucial role in managing flood risk and ensuring the safety of the community. With a moderate risk assessment rating of 3, the dam has not been rated for its condition assessment and lacks an Emergency Action Plan (EAP). While the dam has not been inspected since its completion in 2000, it is important to ensure regular maintenance and monitoring to uphold its structural integrity and effectiveness in flood control.
As water resource and climate enthusiasts, understanding the significance of structures like the Moniteau Creek WS Dam H- 21 is vital in promoting sustainable water management practices and mitigating the impacts of extreme weather events. By recognizing the role of infrastructure in protecting communities and ecosystems, we can work towards building resilience in the face of a changing climate and safeguarding our water resources for future generations.
Year Completed |
2000 |
Dam Length |
460 |
Dam Height |
30 |
River Or Stream |
TR-HUNGRY MOTHER CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
29 |
Drainage Area |
140.8 |
Nid Storage |
131 |
Structural Height |
36 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
36 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Moniteau Creek Ws Dam H- 21