Moniteau Creek Ws Dam H- 20 Reservoir Report
Last Updated: December 19, 2025
Moniteau Creek WS Dam H-20, located in Howard County, Missouri, is a vital structure designed by USDA NRCS to mitigate flood risks along the TR-Hungry Mother Creek.
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Summary
Completed in 2002, this earth dam stands at a height of 25.5 feet, with a hydraulic height of 24 feet and a structural height of 32 feet. Its primary purpose is flood risk reduction, providing a maximum storage capacity of 146 acre-feet and serving a drainage area of 38 square miles.
With a low hazard potential and a moderate risk assessment rating, Moniteau Creek WS Dam H-20 plays a crucial role in safeguarding the surrounding area from potential flooding events. The dam features an uncontrolled spillway with a width of 30 feet and uncontrolled outlet gates. While it has not been rated for condition assessment, the dam's last inspection in 2002 revealed no significant issues. Despite its non-regulated status, the dam serves as a valuable asset in managing water resources and climate-related challenges in the region.
Managed by the local government and situated in the city of Higbee, Moniteau Creek WS Dam H-20 stands as a testament to collaborative efforts in water resource management. With its strategic location and design, the dam contributes to the overall resilience of the community against flood risks. As climate change continues to impact water resources, structures like Moniteau Creek WS Dam H-20 serve as essential components in adapting to and mitigating the effects of a changing climate.
Year Completed |
2002 |
Dam Length |
550 |
Dam Height |
25.5 |
River Or Stream |
TR-HUNGRY MOTHER CREEK |
Primary Dam Type |
Earth |
Surface Area |
1 |
Hydraulic Height |
24 |
Drainage Area |
38 |
Nid Storage |
146 |
Structural Height |
32 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
32 |
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- 20