Wilson Lake Dam Reservoir Report
Last Updated: December 14, 2025
Wilson Lake Dam in Missouri, completed in 1979, stands as a vital structure on TR-Bear Creek with a primary purpose classified as 'Other'.
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Summary
The private-owned dam, standing at a height of 25 feet, boasts a storage capacity of 68 acre-feet and serves a drainage area of 1100 acres. Despite lacking a spillway type and outlet gates, the dam's hazard potential is rated as 'High', emphasizing the critical need for efficient risk management measures.
Located in Weston, Platte County, Missouri, Wilson Lake Dam is under the jurisdiction of the Rock Island District with no state regulatory oversight. The dam's condition assessment remains 'Not Rated', underscoring the need for periodic inspections and emergency preparedness. With a lack of documented inspection dates, emergency action plans, and inundation maps, there is a pressing need for enhancing the dam's safety protocols to ensure its resilience against potential climate-related challenges.
As a significant component of the local water resource infrastructure, Wilson Lake Dam plays a crucial role in managing water flow and storage, safeguarding the surrounding communities from flood risks. Water resource and climate enthusiasts would find the dam's structural details and operational status intriguing, highlighting the importance of proactive maintenance and risk mitigation strategies to ensure its continued efficacy in the face of changing environmental conditions.
Year Completed |
1979 |
Dam Height |
25 |
River Or Stream |
TR-BEAR CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Drainage Area |
1100 |
Nid Storage |
68 |
Structural Height |
25 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Stranger C Nr Potter
|
199cfs |
Platte River At Sharps Station
|
80cfs |
Platte River Near Agency
|
77cfs |
Missouri River At St. Joseph
|
27600cfs |
Little Platte River At Smithville
|
13cfs |
Stranger C Nr Tonganoxie
|
19cfs |
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.
Wilson Lake Dam