East Locust Creek Watershed Dam E-142b Reservoir Report

Last Updated: December 17, 2025

East Locust Creek Watershed Dam E-142b, located in Browning, Missouri, was completed in 2005 by the USDA NRCS to primarily serve as flood risk reduction infrastructure along TR-East Locust Creek.


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Summary

This earth dam stands at a height of 32 feet, with a structural height of 35 feet and a length of 600 feet, providing a storage capacity of 124.2 acre-feet and covering a drainage area of 243.2 square miles. The dam also serves secondary purposes such as fire protection, stock or small fish pond, fish and wildlife pond, and covers a surface area of 6 acres.

With a low hazard potential and a moderate risk assessment rating, East Locust Creek Watershed Dam E-142b is currently not rated in terms of its condition assessment. It features an uncontrolled spillway and outlet gates, with no associated locks for navigation purposes. Despite its condition assessment status, this dam has not been inspected recently and does not have an emergency action plan in place. However, its design and construction by the Natural Resources Conservation Service reflect a commitment to mitigating flood risks in the region and protecting the surrounding Sullivan County community.

Year Completed

2005

Dam Length

600

Dam Height

32

River Or Stream

TR-EAST LOCUST CREEK

Primary Dam Type

Earth

Surface Area

6

Hydraulic Height

32

Drainage Area

243.2

Nid Storage

124.2

Structural Height

35

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Soil

Nid Height

35
       
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.