Moniteau Creek Ws Dam M- 80 Reservoir Report
Last Updated: December 19, 2025
Moniteau Creek WS Dam M- 80, located in Randolph, Missouri, is a local government-owned structure designed by the USDA NRCS with a primary purpose of flood risk reduction.
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Summary
Completed in 2001, this earth dam stands at a height of 32 feet and spans a length of 360 feet, offering a maximum storage capacity of 127 acre-feet. It serves the Moniteau Creek watershed, with a drainage area of 243.2 square miles and a normal storage capacity of 44 acre-feet.
The dam features an uncontrolled spillway with a width of 30 feet and outlet gates that are also uncontrolled. Despite being assessed as having a low hazard potential and not rated for condition, the dam has a moderate risk level. With a maximum discharge rate of 290 cubic feet per second, it plays a crucial role in managing floodwaters and protecting the surrounding area. Although not state-regulated or inspected, the dam remains a key asset for flood risk mitigation in the region.
With its strategic location in the Kansas City District, Moniteau Creek WS Dam M- 80 contributes to the overall water resource management efforts in the area. While its risk level is considered moderate, the dam's design and purpose demonstrate a commitment to safeguarding the community from potential flood hazards. As a vital component of the local infrastructure, this earth dam continues to play a significant role in maintaining the resilience of the Moniteau Creek watershed against climatic challenges.
Year Completed |
2001 |
Dam Length |
360 |
Dam Height |
32 |
River Or Stream |
TR-MONITEAU CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
32 |
Drainage Area |
243.2 |
Nid Storage |
127 |
Structural Height |
35 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
35 |
Seasonal Comparison
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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 M- 80