Troublesome Creek Watershed Dam T- 69 Reservoir Report
Last Updated: December 12, 2025
Located in Knox, Missouri, the Troublesome Creek Watershed Dam T-69 stands as a crucial structure designed by the USDA NRCS to reduce flood risks in the area.
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Summary
Completed in 1992, this earthen dam spans 557 feet in length and reaches a height of 25 feet, offering a storage capacity of 154 acre-feet for the surrounding drainage area of 29 square miles. Despite its low hazard potential, the dam's spillway width of 30 feet and uncontrolled spillway type ensure efficient water discharge during peak flow events.
Managed by the local government, Troublesome Creek Watershed Dam T-69 serves multiple purposes, including flood risk reduction and the creation of a fish and wildlife pond. Its stone core and soil foundation contribute to its structural integrity, with a normal storage capacity of 34 acre-feet. While the dam is not currently regulated or inspected by the state, its condition remains unrated, prompting the need for periodic assessments to uphold its functionality and safety. As the dam continues to play a critical role in mitigating flood risks in the area, its moderate risk assessment underscores the importance of proactive risk management measures to ensure its long-term effectiveness.
Year Completed |
1992 |
Dam Length |
557 |
Dam Height |
25 |
River Or Stream |
TROUBLESOME CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
25 |
Drainage Area |
29 |
Nid Storage |
154 |
Structural Height |
27 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
27 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Salt River At Hagers Grove
|
113cfs |
Salt River Near Shelbina
|
210cfs |
Wyaconda River Above Canton
|
13cfs |
Long Branch Creek Near Atlanta
|
0cfs |
South Fabius River Near Taylor
|
12cfs |
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- 69