Moniteau Creek Ws Dam L- 2 Reservoir Report
Last Updated: December 19, 2025
Moniteau Creek WS Dam L- 2, also known as Site L-2, is a flood risk reduction structure located in Howard County, Missouri.
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Summary
Built in 1996 by the USDA NRCS, this earth dam stands at a height of 24 feet and has a hydraulic height of 22 feet. With a capacity to store 104 acre-feet of water, the dam serves the primary purpose of flood risk reduction along the TR-Moniteau Creek.
The dam spans a length of 570 feet and has a spillway width of 20 feet. Despite its low hazard potential and moderate risk assessment, the dam's condition assessment remains unrated. While there are no outlet gates or associated structures, the dam plays a crucial role in managing water flow and mitigating flood risks in the region. Positioned within the Kansas City District, this dam serves as a vital infrastructure for water resource management in the area.
Strategically located in Rochepport, Missouri, the Moniteau Creek WS Dam L- 2 provides essential flood protection for the surrounding community. As climate change continues to impact water resources and weather patterns, structures like these play a critical role in safeguarding against flooding and ensuring the sustainable management of water in the region. With its stone core and soil foundation, this dam stands as a testament to the collaborative efforts between local governments and federal agencies to address the challenges of water resource management and climate resilience.
Year Completed |
1996 |
Dam Length |
570 |
Dam Height |
24 |
River Or Stream |
TR-MONITEAU CREEK |
Primary Dam Type |
Earth |
Surface Area |
1 |
Hydraulic Height |
22 |
Drainage Area |
76.8 |
Nid Storage |
104 |
Structural Height |
24 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
24 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Moniteau Creek Near Fayette
|
1cfs |
Missouri River At Glasgow
|
28400cfs |
Missouri River At Boonville
|
29900cfs |
Hinkson Creek At Columbia
|
3cfs |
East Fork Little Chariton R. Nr Huntsville
|
7cfs |
Chariton River Near Prairie Hill
|
106cfs |
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 L- 2