Troublesome Creek Watershed Dam T- 64 Reservoir Report
Last Updated: December 9, 2025
Troublesome Creek Watershed Dam T-64 is a vital structure located in Knox City, Missouri, designed by USDA NRCS with a primary purpose of flood risk reduction.
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Summary
Completed in 2004, this earth-type dam stands at 21 feet in height, with a hydraulic height of 19 feet and a structural height of 25 feet. With a storage capacity of 87.1 acre-feet and a drainage area of 230 acres, this dam serves to protect the surrounding area from potential flooding events, with a low hazard potential and a moderate risk assessment rating.
The dam features an uncontrolled spillway type with a width of 20 feet and outlet gates that are also uncontrolled. Despite its importance for flood risk reduction, Troublesome Creek Watershed Dam T-64 has not been rated for its condition assessment and lacks emergency action plans, raising concerns about its readiness for potential emergencies. It is crucial for local government authorities to prioritize the inspection and maintenance of this dam to ensure its continued effectiveness in protecting the community and environment from the impacts of extreme weather events and climate change.
Given its significance in mitigating flood risks and its strategic location in the Rock Island District, Troublesome Creek Watershed Dam T-64 requires ongoing monitoring and management to address any potential vulnerabilities. It is essential for stakeholders to collaborate in developing emergency preparedness measures and ensuring that the dam meets regulatory guidelines to uphold the safety and resilience of the surrounding area. As water resource and climate enthusiasts, it is imperative to advocate for the proper oversight and maintenance of critical infrastructure like Troublesome Creek Watershed Dam T-64 to safeguard communities and ecosystems from the increasing threats posed by a changing climate.
Year Completed |
2004 |
Dam Length |
540 |
Dam Height |
21 |
River Or Stream |
TR-TROUBLESOME CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
19 |
Drainage Area |
230 |
Nid Storage |
87.1 |
Structural Height |
25 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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- 64