Troublesome Creek Watershed Dam T-113 Reservoir Report
Last Updated: December 9, 2025
Troublesome Creek Watershed Dam T-113 is a vital structure in Knox, Missouri, designed by the USDA NRCS to serve the primary purpose of flood risk reduction along Troublesome Creek.
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Summary
Completed in 1990, this earth dam stands at a height of 20 feet and boasts a maximum storage capacity of 53.2 acre-feet, with a normal storage capacity of 13.3 acre-feet. The dam plays a crucial role in managing the water resources of the area, covering a drainage area of 20 square miles and featuring an uncontrolled spillway with a width of 20 feet.
With a low hazard potential and a moderate risk assessment rating, Troublesome Creek Watershed Dam T-113 is a key component in the local flood risk reduction efforts. Despite not being state-regulated or inspected, the dam's strategic location and design by the Natural Resources Conservation Service ensure its effectiveness in protecting the surrounding area from potential flooding events. Water resource and climate enthusiasts will appreciate the role this dam plays in safeguarding the community of Edina and maintaining the ecological balance of Troublesome Creek.
Year Completed |
1990 |
Dam Length |
436 |
Dam Height |
20 |
River Or Stream |
TROUBLESOME CREEK |
Primary Dam Type |
Earth |
Surface Area |
1 |
Hydraulic Height |
19 |
Drainage Area |
20 |
Nid Storage |
53.2 |
Structural Height |
25 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Salt River At Hagers Grove
|
11cfs |
Long Branch Creek Near Atlanta
|
0cfs |
Salt River Near Shelbina
|
26cfs |
Wyaconda River Above Canton
|
13cfs |
Chariton River At Novinger
|
64cfs |
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 T-113