Troublesome Creek Watershed Dam S- 36 Reservoir Report
Last Updated: December 11, 2025
Troublesome Creek Watershed Dam S-36, located in Lewis County, Missouri, was completed in 2000 by the Natural Resources Conservation Service.
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Summary
This earth dam stands at a height of 31 feet, with a hydraulic height of 22 feet, and serves primarily for flood risk reduction. With a storage capacity of 163 acre-feet and a drainage area of 640 acres, this dam plays a crucial role in managing water flow and protecting downstream areas from potential flooding.
Although classified as having a low hazard potential, the dam is considered to have a moderate risk level. It features an uncontrolled spillway and outlet gates, with a spillway width of 34 feet. Despite not being state regulated or inspected, the dam's condition is currently not rated, highlighting the importance of regular maintenance and assessment to ensure its continued effectiveness in flood risk reduction. Troublesome Creek Watershed Dam S-36 is a key component in the region's water resource management infrastructure and serves multiple purposes including fire protection, stock or small fish pond, fish and wildlife pond, in addition to flood risk reduction.
Overall, Troublesome Creek Watershed Dam S-36 stands as a vital structure in the region, providing essential flood protection and supporting various water resource management efforts. Its completion in 2000 marked a significant milestone in enhancing the resilience of the area against potential flood events. As water resource and climate enthusiasts, understanding the design, purpose, and risk assessment of dams like S-36 is crucial in ensuring the sustainable management of water resources and protection of communities from water-related hazards.
Year Completed |
2000 |
Dam Length |
570 |
Dam Height |
22 |
River Or Stream |
TR-TROUBLESOME CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
22 |
Drainage Area |
640 |
Nid Storage |
163 |
Structural Height |
31 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
31 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wyaconda River Above Canton
|
13cfs |
South Fabius River Near Taylor
|
12cfs |
Salt River Near Shelbina
|
210cfs |
Salt River At Hagers Grove
|
113cfs |
North River At Palmyra
|
19cfs |
Fox River At Wayland
|
8cfs |
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.
Troublesome Creek Watershed Dam S- 36