Dickson Lake Dam Reservoir Report
Last Updated: December 6, 2025
Dickson Lake Dam, located in Nelsonville, Missouri, was completed in 1958 and serves the primary purpose of debris control along the TR South Fabius River.
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Summary
This private dam, with a height of 25 feet and a storage capacity of 67 acre-feet, also caters to recreational activities in the area. The structure is classified as an earth dam with a buttress core type and is considered to have a low hazard potential.
Although not regulated or inspected by the state, Dickson Lake Dam provides essential debris control and recreational benefits to the local community. The dam's condition is currently listed as "Not Rated," with no recent inspection data available. Despite its low hazard potential, the dam has not been assessed for emergency action planning or risk management measures, highlighting a potential area for improvement in its safety protocols.
Overall, Dickson Lake Dam stands as a vital structure in Marion County, Missouri, playing a crucial role in managing debris and providing recreational opportunities for residents. As water resource and climate enthusiasts, it is important to monitor and ensure the safety and maintenance of such structures to prevent any potential risks or hazards in the future.
Year Completed |
1958 |
Dam Height |
25 |
River Or Stream |
TR SOUTH FABIUS RIVER |
Primary Dam Type |
Earth |
Surface Area |
5 |
Drainage Area |
60 |
Nid Storage |
67 |
Structural Height |
25 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
South Fabius River Near Taylor
|
12cfs |
Salt River Near Shelbina
|
30cfs |
North River At Palmyra
|
21cfs |
Wyaconda River Above Canton
|
13cfs |
Salt River At Hagers Grove
|
1cfs |
Crooked Creek Near Paris
|
1cfs |
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.
Dickson Lake Dam