East Locust Creek Watershed Dam E-22 Reservoir Report
Last Updated: December 15, 2025
East Locust Creek Watershed Dam E-22, located in Boynton, Missouri, was designed by USDA NRCS and completed in 1994 for the primary purpose of flood risk reduction.
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Summary
This earth dam stands at a height of 27.2 feet with a hydraulic height of 27 feet and a structural height of 29 feet. With a storage capacity of 155 acre-feet and a drainage area of 307.2 square miles, this dam plays a crucial role in managing water resources in the area.
Despite being categorized as having a low hazard potential, the dam is considered to have a moderate risk level. It features an uncontrolled spillway with a width of 40 feet and no outlet gates. The condition assessment of the dam is currently listed as "Not Rated," and it has not been inspected recently. Although the dam has not been modified in recent years, it is essential to have proper risk management measures in place to ensure the safety and effectiveness of this vital infrastructure for flood control in the region.
Overall, East Locust Creek Watershed Dam E-22 serves as a key component in the flood risk reduction strategy for the area, providing protection and water resource management for the local community. With its stone core and soil foundation, this dam stands as a testament to the collaborative efforts of the Natural Resources Conservation Service and local government in safeguarding the region from potential water-related disasters. Moving forward, it is essential to prioritize regular inspections and maintenance to uphold the integrity and functionality of this critical water resource infrastructure.
Year Completed |
1994 |
Dam Length |
490 |
Dam Height |
27.2 |
River Or Stream |
TR-EAST LOCUST CREEK |
Primary Dam Type |
Earth |
Surface Area |
7 |
Hydraulic Height |
27 |
Drainage Area |
307.2 |
Nid Storage |
155 |
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.
East Locust Creek Watershed Dam E-22