Bimson Dam Reservoir Report
Nearby: Reid Dam Lavingon Dam
Last Updated: December 19, 2025
Bimson Dam, located in Marion County, Missouri, is a privately owned earth dam completed in 1975 for grade stabilization purposes along the TR-South Fabius River.
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Summary
With a height of 25 feet and a length of 350 feet, the dam has a capacity to hold 36 acre-feet of water, providing fire protection, stock, and small fish pond benefits to the surrounding area. Despite being classified as having a low hazard potential, the dam is deemed to have a moderate risk level due to its condition assessment being not rated.
The dam features an uncontrolled spillway with a width of 10 feet and has a maximum discharge capacity of 50 cubic feet per second. It stands as a vital structure in the region, serving as a crucial water resource management tool for the local community. Although it has not been regularly inspected or assessed for its condition, the dam continues to play a significant role in maintaining the environmental stability and water availability in the area.
As water resource and climate enthusiasts explore the Bimson Dam's unique design features and purpose, its contribution to grade stabilization and water storage becomes evident. The dam, with its stone core and soil foundation, showcases the importance of sustainable infrastructure in managing water resources effectively. Despite its age, Bimson Dam continues to function as a key component in the water management system of the region, highlighting the importance of maintaining and monitoring such critical structures for long-term environmental sustainability.
Year Completed |
1975 |
Dam Length |
350 |
Dam Height |
25 |
River Or Stream |
TR-SOUTH FABIUS RIVER |
Primary Dam Type |
Earth |
Surface Area |
1.1 |
Hydraulic Height |
24 |
Drainage Area |
32 |
Nid Storage |
36 |
Structural Height |
26 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
26 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
South Fabius River Near Taylor
|
12cfs |
North River At Palmyra
|
15cfs |
Wyaconda River Above Canton
|
13cfs |
Bear Creek Near Marcelline
|
5cfs |
Bear Creek At Hannibal
|
2cfs |
Salt River Near Center
|
63cfs |
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.
Bimson Dam