Wise Dam Reservoir Report
Last Updated: December 12, 2025
Located in Sullivan, Missouri, Wise Dam is a privately owned structure designed by the USDA NRCS for grade stabilization purposes along the TR-MEDICINE CREEK.
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Summary
Completed in 2007, this earth dam stands at 31 feet high and spans 420 feet in length. With a maximum storage capacity of 32.8 acre-feet, the dam serves a vital role in managing water resources in the area.
Despite its low hazard potential, Wise Dam plays a crucial role in mitigating flood risks and maintaining water quality in the region. The dam's uncontrolled spillway and outlet gates ensure effective water flow management, while its stone core and soil foundation provide structural stability. The dam's moderate risk level, as assessed by experts, underscores the importance of ongoing monitoring and maintenance to ensure its continued effectiveness in safeguarding the surrounding environment.
Managed by the Natural Resources Conservation Service, Wise Dam represents a collaborative effort to protect the local community from potential water-related hazards. With its strategic location and modern design, this earth dam exemplifies the intersection of sustainable water management practices and climate resilience initiatives in the region.
Year Completed |
2007 |
Dam Length |
420 |
Dam Height |
31 |
River Or Stream |
TR-MEDICINE CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
29 |
Drainage Area |
1382 |
Nid Storage |
32.8 |
Structural Height |
33 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
33 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Medicine Creek Near Laredo
|
17cfs |
Thompson River At Trenton
|
140cfs |
Locust Creek Near Linneus
|
27cfs |
Thompson River At Davis City
|
22cfs |
East Fork Big Creek Near Bethany
|
4cfs |
Chariton River At Novinger
|
68cfs |
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.
Wise Dam