Upper Locust Creek W-192 Reservoir Report

Last Updated: December 20, 2025

Upper Locust Creek W-192, also known as Site W-192, is a flood risk reduction structure located in OSGOOD, Sullivan, Missouri.


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Summary

Built in 2010 by USDA NRCS, this earth dam stands at 27.9 feet tall and spans 660 feet in length, providing vital protection along the TR-WEST LOCUST CREEK. With a storage capacity of 110.9 acre-feet and a maximum discharge of 202.7 cfs, it serves as a crucial defense against potential flooding in the region.

Despite its low hazard potential, Upper Locust Creek W-192 plays a significant role in managing flood risks in the area, with a moderate risk assessment rating of 3. While currently not rated for its condition, this structure showcases the importance of proactive infrastructure for water resource management and climate resilience. Operated by the Natural Resources Conservation Service, this dam stands as a testament to collaborative efforts in safeguarding communities and ecosystems from the impacts of extreme weather events.

As water resource and climate enthusiasts, the data on Upper Locust Creek W-192 underscores the critical role of such structures in mitigating flood risks and ensuring the sustainability of our water systems. With a primary purpose of flood risk reduction, this earth dam exemplifies the intersection of engineering expertise and environmental stewardship in protecting communities and supporting ecological health. Its strategic location and design highlight the importance of proactive planning and investment in resilient infrastructure for a changing climate.

Year Completed

2010

Dam Length

660

Dam Height

27.9

River Or Stream

TR-WEST LOCUST CREEK

Primary Dam Type

Earth

Surface Area

3

Hydraulic Height

27.9

Drainage Area

140

Nid Storage

110.9

Structural Height

38

Outlet Gates

None

Hazard Potential

Low

Foundations

Soil

Nid Height

38
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.