Upper Locust Creek R- 5 Reservoir Report
Last Updated: December 12, 2025
Upper Locust Creek R-5 is a local government-owned earth dam located in Putnam, Missouri, designed by the USDA NRCS for flood risk reduction along the TR-ROOKS BRANCH.
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Summary
Completed in 2010, this dam stands at a height of 26.7 feet with a structural height of 29 feet and a length of 440 feet. It has a storage capacity of 169.3 acre-feet and serves a drainage area of 450 acres, with a maximum discharge of 214.7 cfs.
With a spillway width of 30 feet and a hazard potential rated as low, Upper Locust Creek R-5 has a moderate risk level according to the data. While not currently regulated by the state or under inspection, this dam provides essential flood risk reduction benefits to the surrounding area. Despite its condition assessment being marked as "Not Rated," the dam continues to serve its primary purpose effectively and efficiently.
Overall, Upper Locust Creek R-5 is a vital infrastructure element in the region, contributing to water resource management and climate resilience efforts. As climate change continues to impact the frequency and intensity of extreme weather events, the role of dams like this in mitigating flood risks and protecting communities becomes increasingly significant.
Year Completed |
2010 |
Dam Length |
440 |
Dam Height |
26.7 |
River Or Stream |
TR-ROOKS BRANCH |
Primary Dam Type |
Earth |
Surface Area |
7 |
Hydraulic Height |
26.7 |
Drainage Area |
450 |
Nid Storage |
169.3 |
Structural Height |
29 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
29 |
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.
Upper Locust Creek R- 5