South Fork Blackwater River Dam F- 3 Reservoir Report
Last Updated: December 6, 2025
The South Fork Blackwater River Dam F-3 is a key flood risk reduction structure located in Warrensburg, Missouri.
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Summary
Constructed in 1979 by the USDA NRCS, this earth dam stands at a height of 29 feet and a length of 770 feet, with a storage capacity of 195 acre-feet. Designed for the primary purpose of flood risk reduction, the dam serves the local community by controlling the flow of the TR-Brush Creek and protecting downstream areas from potential flooding events.
With a low hazard potential and a moderate risk assessment rating, the South Fork Blackwater River Dam F-3 is considered to be in satisfactory condition and has not been rated for its current state. Despite not being regulated by the state, this dam plays a crucial role in managing water flow and protecting surrounding areas from potential flood damage. The dam infrastructure includes an uncontrolled spillway with a width of 40 feet and no outlet gates, reflecting its simple yet effective design for flood risk reduction purposes.
Overall, the South Fork Blackwater River Dam F-3 stands as a testament to effective water resource management and climate resilience in the region. With its strategic location, sound design, and low hazard potential, this dam serves as a vital asset for the Warrensburg community, helping to mitigate flood risks and safeguard the local environment against potential natural disasters.
Year Completed |
1979 |
Dam Length |
770 |
Dam Height |
29 |
River Or Stream |
TR-BRUSH CREEK |
Primary Dam Type |
Earth |
Surface Area |
17 |
Hydraulic Height |
29 |
Drainage Area |
192 |
Nid Storage |
195 |
Structural Height |
31 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
31 |
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.
South Fork Blackwater River Dam F- 3